Intent.java revision 19b41f34a5cb29c621848e352220017b46cf66f1
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content; 18 19import static android.content.ContentProvider.maybeAddUserId; 20 21import android.annotation.AnyRes; 22import android.annotation.BroadcastBehavior; 23import android.annotation.IntDef; 24import android.annotation.NonNull; 25import android.annotation.Nullable; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.SystemApi; 29import android.content.pm.ActivityInfo; 30import android.content.pm.ApplicationInfo; 31import android.content.pm.ComponentInfo; 32import android.content.pm.PackageManager; 33import android.content.pm.ResolveInfo; 34import android.content.res.Resources; 35import android.content.res.TypedArray; 36import android.graphics.Rect; 37import android.net.Uri; 38import android.os.Build; 39import android.os.Bundle; 40import android.os.IBinder; 41import android.os.Parcel; 42import android.os.Parcelable; 43import android.os.Process; 44import android.os.ResultReceiver; 45import android.os.ShellCommand; 46import android.os.StrictMode; 47import android.os.UserHandle; 48import android.provider.ContactsContract.QuickContact; 49import android.provider.DocumentsContract; 50import android.provider.DocumentsProvider; 51import android.provider.MediaStore; 52import android.provider.OpenableColumns; 53import android.text.TextUtils; 54import android.util.ArraySet; 55import android.util.AttributeSet; 56import android.util.Log; 57import android.util.proto.ProtoOutputStream; 58 59import com.android.internal.util.XmlUtils; 60 61import org.xmlpull.v1.XmlPullParser; 62import org.xmlpull.v1.XmlPullParserException; 63import org.xmlpull.v1.XmlSerializer; 64 65import java.io.IOException; 66import java.io.PrintWriter; 67import java.io.Serializable; 68import java.lang.annotation.Retention; 69import java.lang.annotation.RetentionPolicy; 70import java.net.URISyntaxException; 71import java.util.ArrayList; 72import java.util.HashSet; 73import java.util.List; 74import java.util.Locale; 75import java.util.Objects; 76import java.util.Set; 77 78/** 79 * An intent is an abstract description of an operation to be performed. It 80 * can be used with {@link Context#startActivity(Intent) startActivity} to 81 * launch an {@link android.app.Activity}, 82 * {@link android.content.Context#sendBroadcast(Intent) broadcastIntent} to 83 * send it to any interested {@link BroadcastReceiver BroadcastReceiver} components, 84 * and {@link android.content.Context#startService} or 85 * {@link android.content.Context#bindService} to communicate with a 86 * background {@link android.app.Service}. 87 * 88 * <p>An Intent provides a facility for performing late runtime binding between the code in 89 * different applications. Its most significant use is in the launching of activities, where it 90 * can be thought of as the glue between activities. It is basically a passive data structure 91 * holding an abstract description of an action to be performed.</p> 92 * 93 * <div class="special reference"> 94 * <h3>Developer Guides</h3> 95 * <p>For information about how to create and resolve intents, read the 96 * <a href="{@docRoot}guide/topics/intents/intents-filters.html">Intents and Intent Filters</a> 97 * developer guide.</p> 98 * </div> 99 * 100 * <a name="IntentStructure"></a> 101 * <h3>Intent Structure</h3> 102 * <p>The primary pieces of information in an intent are:</p> 103 * 104 * <ul> 105 * <li> <p><b>action</b> -- The general action to be performed, such as 106 * {@link #ACTION_VIEW}, {@link #ACTION_EDIT}, {@link #ACTION_MAIN}, 107 * etc.</p> 108 * </li> 109 * <li> <p><b>data</b> -- The data to operate on, such as a person record 110 * in the contacts database, expressed as a {@link android.net.Uri}.</p> 111 * </li> 112 * </ul> 113 * 114 * 115 * <p>Some examples of action/data pairs are:</p> 116 * 117 * <ul> 118 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/1</i></b> -- Display 119 * information about the person whose identifier is "1".</p> 120 * </li> 121 * <li> <p><b>{@link #ACTION_DIAL} <i>content://contacts/people/1</i></b> -- Display 122 * the phone dialer with the person filled in.</p> 123 * </li> 124 * <li> <p><b>{@link #ACTION_VIEW} <i>tel:123</i></b> -- Display 125 * the phone dialer with the given number filled in. Note how the 126 * VIEW action does what is considered the most reasonable thing for 127 * a particular URI.</p> 128 * </li> 129 * <li> <p><b>{@link #ACTION_DIAL} <i>tel:123</i></b> -- Display 130 * the phone dialer with the given number filled in.</p> 131 * </li> 132 * <li> <p><b>{@link #ACTION_EDIT} <i>content://contacts/people/1</i></b> -- Edit 133 * information about the person whose identifier is "1".</p> 134 * </li> 135 * <li> <p><b>{@link #ACTION_VIEW} <i>content://contacts/people/</i></b> -- Display 136 * a list of people, which the user can browse through. This example is a 137 * typical top-level entry into the Contacts application, showing you the 138 * list of people. Selecting a particular person to view would result in a 139 * new intent { <b>{@link #ACTION_VIEW} <i>content://contacts/people/N</i></b> } 140 * being used to start an activity to display that person.</p> 141 * </li> 142 * </ul> 143 * 144 * <p>In addition to these primary attributes, there are a number of secondary 145 * attributes that you can also include with an intent:</p> 146 * 147 * <ul> 148 * <li> <p><b>category</b> -- Gives additional information about the action 149 * to execute. For example, {@link #CATEGORY_LAUNCHER} means it should 150 * appear in the Launcher as a top-level application, while 151 * {@link #CATEGORY_ALTERNATIVE} means it should be included in a list 152 * of alternative actions the user can perform on a piece of data.</p> 153 * <li> <p><b>type</b> -- Specifies an explicit type (a MIME type) of the 154 * intent data. Normally the type is inferred from the data itself. 155 * By setting this attribute, you disable that evaluation and force 156 * an explicit type.</p> 157 * <li> <p><b>component</b> -- Specifies an explicit name of a component 158 * class to use for the intent. Normally this is determined by looking 159 * at the other information in the intent (the action, data/type, and 160 * categories) and matching that with a component that can handle it. 161 * If this attribute is set then none of the evaluation is performed, 162 * and this component is used exactly as is. By specifying this attribute, 163 * all of the other Intent attributes become optional.</p> 164 * <li> <p><b>extras</b> -- This is a {@link Bundle} of any additional information. 165 * This can be used to provide extended information to the component. 166 * For example, if we have a action to send an e-mail message, we could 167 * also include extra pieces of data here to supply a subject, body, 168 * etc.</p> 169 * </ul> 170 * 171 * <p>Here are some examples of other operations you can specify as intents 172 * using these additional parameters:</p> 173 * 174 * <ul> 175 * <li> <p><b>{@link #ACTION_MAIN} with category {@link #CATEGORY_HOME}</b> -- 176 * Launch the home screen.</p> 177 * </li> 178 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 179 * <i>{@link android.provider.Contacts.Phones#CONTENT_URI 180 * vnd.android.cursor.item/phone}</i></b> 181 * -- Display the list of people's phone numbers, allowing the user to 182 * browse through them and pick one and return it to the parent activity.</p> 183 * </li> 184 * <li> <p><b>{@link #ACTION_GET_CONTENT} with MIME type 185 * <i>*{@literal /}*</i> and category {@link #CATEGORY_OPENABLE}</b> 186 * -- Display all pickers for data that can be opened with 187 * {@link ContentResolver#openInputStream(Uri) ContentResolver.openInputStream()}, 188 * allowing the user to pick one of them and then some data inside of it 189 * and returning the resulting URI to the caller. This can be used, 190 * for example, in an e-mail application to allow the user to pick some 191 * data to include as an attachment.</p> 192 * </li> 193 * </ul> 194 * 195 * <p>There are a variety of standard Intent action and category constants 196 * defined in the Intent class, but applications can also define their own. 197 * These strings use Java-style scoping, to ensure they are unique -- for 198 * example, the standard {@link #ACTION_VIEW} is called 199 * "android.intent.action.VIEW".</p> 200 * 201 * <p>Put together, the set of actions, data types, categories, and extra data 202 * defines a language for the system allowing for the expression of phrases 203 * such as "call john smith's cell". As applications are added to the system, 204 * they can extend this language by adding new actions, types, and categories, or 205 * they can modify the behavior of existing phrases by supplying their own 206 * activities that handle them.</p> 207 * 208 * <a name="IntentResolution"></a> 209 * <h3>Intent Resolution</h3> 210 * 211 * <p>There are two primary forms of intents you will use. 212 * 213 * <ul> 214 * <li> <p><b>Explicit Intents</b> have specified a component (via 215 * {@link #setComponent} or {@link #setClass}), which provides the exact 216 * class to be run. Often these will not include any other information, 217 * simply being a way for an application to launch various internal 218 * activities it has as the user interacts with the application. 219 * 220 * <li> <p><b>Implicit Intents</b> have not specified a component; 221 * instead, they must include enough information for the system to 222 * determine which of the available components is best to run for that 223 * intent. 224 * </ul> 225 * 226 * <p>When using implicit intents, given such an arbitrary intent we need to 227 * know what to do with it. This is handled by the process of <em>Intent 228 * resolution</em>, which maps an Intent to an {@link android.app.Activity}, 229 * {@link BroadcastReceiver}, or {@link android.app.Service} (or sometimes two or 230 * more activities/receivers) that can handle it.</p> 231 * 232 * <p>The intent resolution mechanism basically revolves around matching an 233 * Intent against all of the <intent-filter> descriptions in the 234 * installed application packages. (Plus, in the case of broadcasts, any {@link BroadcastReceiver} 235 * objects explicitly registered with {@link Context#registerReceiver}.) More 236 * details on this can be found in the documentation on the {@link 237 * IntentFilter} class.</p> 238 * 239 * <p>There are three pieces of information in the Intent that are used for 240 * resolution: the action, type, and category. Using this information, a query 241 * is done on the {@link PackageManager} for a component that can handle the 242 * intent. The appropriate component is determined based on the intent 243 * information supplied in the <code>AndroidManifest.xml</code> file as 244 * follows:</p> 245 * 246 * <ul> 247 * <li> <p>The <b>action</b>, if given, must be listed by the component as 248 * one it handles.</p> 249 * <li> <p>The <b>type</b> is retrieved from the Intent's data, if not 250 * already supplied in the Intent. Like the action, if a type is 251 * included in the intent (either explicitly or implicitly in its 252 * data), then this must be listed by the component as one it handles.</p> 253 * <li> For data that is not a <code>content:</code> URI and where no explicit 254 * type is included in the Intent, instead the <b>scheme</b> of the 255 * intent data (such as <code>http:</code> or <code>mailto:</code>) is 256 * considered. Again like the action, if we are matching a scheme it 257 * must be listed by the component as one it can handle. 258 * <li> <p>The <b>categories</b>, if supplied, must <em>all</em> be listed 259 * by the activity as categories it handles. That is, if you include 260 * the categories {@link #CATEGORY_LAUNCHER} and 261 * {@link #CATEGORY_ALTERNATIVE}, then you will only resolve to components 262 * with an intent that lists <em>both</em> of those categories. 263 * Activities will very often need to support the 264 * {@link #CATEGORY_DEFAULT} so that they can be found by 265 * {@link Context#startActivity Context.startActivity()}.</p> 266 * </ul> 267 * 268 * <p>For example, consider the Note Pad sample application that 269 * allows user to browse through a list of notes data and view details about 270 * individual items. Text in italics indicate places were you would replace a 271 * name with one specific to your own package.</p> 272 * 273 * <pre> <manifest xmlns:android="http://schemas.android.com/apk/res/android" 274 * package="<i>com.android.notepad</i>"> 275 * <application android:icon="@drawable/app_notes" 276 * android:label="@string/app_name"> 277 * 278 * <provider class=".NotePadProvider" 279 * android:authorities="<i>com.google.provider.NotePad</i>" /> 280 * 281 * <activity class=".NotesList" android:label="@string/title_notes_list"> 282 * <intent-filter> 283 * <action android:name="android.intent.action.MAIN" /> 284 * <category android:name="android.intent.category.LAUNCHER" /> 285 * </intent-filter> 286 * <intent-filter> 287 * <action android:name="android.intent.action.VIEW" /> 288 * <action android:name="android.intent.action.EDIT" /> 289 * <action android:name="android.intent.action.PICK" /> 290 * <category android:name="android.intent.category.DEFAULT" /> 291 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 292 * </intent-filter> 293 * <intent-filter> 294 * <action android:name="android.intent.action.GET_CONTENT" /> 295 * <category android:name="android.intent.category.DEFAULT" /> 296 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 297 * </intent-filter> 298 * </activity> 299 * 300 * <activity class=".NoteEditor" android:label="@string/title_note"> 301 * <intent-filter android:label="@string/resolve_edit"> 302 * <action android:name="android.intent.action.VIEW" /> 303 * <action android:name="android.intent.action.EDIT" /> 304 * <category android:name="android.intent.category.DEFAULT" /> 305 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 306 * </intent-filter> 307 * 308 * <intent-filter> 309 * <action android:name="android.intent.action.INSERT" /> 310 * <category android:name="android.intent.category.DEFAULT" /> 311 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 312 * </intent-filter> 313 * 314 * </activity> 315 * 316 * <activity class=".TitleEditor" android:label="@string/title_edit_title" 317 * android:theme="@android:style/Theme.Dialog"> 318 * <intent-filter android:label="@string/resolve_title"> 319 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 320 * <category android:name="android.intent.category.DEFAULT" /> 321 * <category android:name="android.intent.category.ALTERNATIVE" /> 322 * <category android:name="android.intent.category.SELECTED_ALTERNATIVE" /> 323 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 324 * </intent-filter> 325 * </activity> 326 * 327 * </application> 328 * </manifest></pre> 329 * 330 * <p>The first activity, 331 * <code>com.android.notepad.NotesList</code>, serves as our main 332 * entry into the app. It can do three things as described by its three intent 333 * templates: 334 * <ol> 335 * <li><pre> 336 * <intent-filter> 337 * <action android:name="{@link #ACTION_MAIN android.intent.action.MAIN}" /> 338 * <category android:name="{@link #CATEGORY_LAUNCHER android.intent.category.LAUNCHER}" /> 339 * </intent-filter></pre> 340 * <p>This provides a top-level entry into the NotePad application: the standard 341 * MAIN action is a main entry point (not requiring any other information in 342 * the Intent), and the LAUNCHER category says that this entry point should be 343 * listed in the application launcher.</p> 344 * <li><pre> 345 * <intent-filter> 346 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 347 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 348 * <action android:name="{@link #ACTION_PICK android.intent.action.PICK}" /> 349 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 350 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 351 * </intent-filter></pre> 352 * <p>This declares the things that the activity can do on a directory of 353 * notes. The type being supported is given with the <type> tag, where 354 * <code>vnd.android.cursor.dir/vnd.google.note</code> is a URI from which 355 * a Cursor of zero or more items (<code>vnd.android.cursor.dir</code>) can 356 * be retrieved which holds our note pad data (<code>vnd.google.note</code>). 357 * The activity allows the user to view or edit the directory of data (via 358 * the VIEW and EDIT actions), or to pick a particular note and return it 359 * to the caller (via the PICK action). Note also the DEFAULT category 360 * supplied here: this is <em>required</em> for the 361 * {@link Context#startActivity Context.startActivity} method to resolve your 362 * activity when its component name is not explicitly specified.</p> 363 * <li><pre> 364 * <intent-filter> 365 * <action android:name="{@link #ACTION_GET_CONTENT android.intent.action.GET_CONTENT}" /> 366 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 367 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 368 * </intent-filter></pre> 369 * <p>This filter describes the ability to return to the caller a note selected by 370 * the user without needing to know where it came from. The data type 371 * <code>vnd.android.cursor.item/vnd.google.note</code> is a URI from which 372 * a Cursor of exactly one (<code>vnd.android.cursor.item</code>) item can 373 * be retrieved which contains our note pad data (<code>vnd.google.note</code>). 374 * The GET_CONTENT action is similar to the PICK action, where the activity 375 * will return to its caller a piece of data selected by the user. Here, 376 * however, the caller specifies the type of data they desire instead of 377 * the type of data the user will be picking from.</p> 378 * </ol> 379 * 380 * <p>Given these capabilities, the following intents will resolve to the 381 * NotesList activity:</p> 382 * 383 * <ul> 384 * <li> <p><b>{ action=android.app.action.MAIN }</b> matches all of the 385 * activities that can be used as top-level entry points into an 386 * application.</p> 387 * <li> <p><b>{ action=android.app.action.MAIN, 388 * category=android.app.category.LAUNCHER }</b> is the actual intent 389 * used by the Launcher to populate its top-level list.</p> 390 * <li> <p><b>{ action=android.intent.action.VIEW 391 * data=content://com.google.provider.NotePad/notes }</b> 392 * displays a list of all the notes under 393 * "content://com.google.provider.NotePad/notes", which 394 * the user can browse through and see the details on.</p> 395 * <li> <p><b>{ action=android.app.action.PICK 396 * data=content://com.google.provider.NotePad/notes }</b> 397 * provides a list of the notes under 398 * "content://com.google.provider.NotePad/notes", from which 399 * the user can pick a note whose data URL is returned back to the caller.</p> 400 * <li> <p><b>{ action=android.app.action.GET_CONTENT 401 * type=vnd.android.cursor.item/vnd.google.note }</b> 402 * is similar to the pick action, but allows the caller to specify the 403 * kind of data they want back so that the system can find the appropriate 404 * activity to pick something of that data type.</p> 405 * </ul> 406 * 407 * <p>The second activity, 408 * <code>com.android.notepad.NoteEditor</code>, shows the user a single 409 * note entry and allows them to edit it. It can do two things as described 410 * by its two intent templates: 411 * <ol> 412 * <li><pre> 413 * <intent-filter android:label="@string/resolve_edit"> 414 * <action android:name="{@link #ACTION_VIEW android.intent.action.VIEW}" /> 415 * <action android:name="{@link #ACTION_EDIT android.intent.action.EDIT}" /> 416 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 417 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 418 * </intent-filter></pre> 419 * <p>The first, primary, purpose of this activity is to let the user interact 420 * with a single note, as decribed by the MIME type 421 * <code>vnd.android.cursor.item/vnd.google.note</code>. The activity can 422 * either VIEW a note or allow the user to EDIT it. Again we support the 423 * DEFAULT category to allow the activity to be launched without explicitly 424 * specifying its component.</p> 425 * <li><pre> 426 * <intent-filter> 427 * <action android:name="{@link #ACTION_INSERT android.intent.action.INSERT}" /> 428 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 429 * <data android:mimeType="vnd.android.cursor.dir/<i>vnd.google.note</i>" /> 430 * </intent-filter></pre> 431 * <p>The secondary use of this activity is to insert a new note entry into 432 * an existing directory of notes. This is used when the user creates a new 433 * note: the INSERT action is executed on the directory of notes, causing 434 * this activity to run and have the user create the new note data which 435 * it then adds to the content provider.</p> 436 * </ol> 437 * 438 * <p>Given these capabilities, the following intents will resolve to the 439 * NoteEditor activity:</p> 440 * 441 * <ul> 442 * <li> <p><b>{ action=android.intent.action.VIEW 443 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 444 * shows the user the content of note <var>{ID}</var>.</p> 445 * <li> <p><b>{ action=android.app.action.EDIT 446 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 447 * allows the user to edit the content of note <var>{ID}</var>.</p> 448 * <li> <p><b>{ action=android.app.action.INSERT 449 * data=content://com.google.provider.NotePad/notes }</b> 450 * creates a new, empty note in the notes list at 451 * "content://com.google.provider.NotePad/notes" 452 * and allows the user to edit it. If they keep their changes, the URI 453 * of the newly created note is returned to the caller.</p> 454 * </ul> 455 * 456 * <p>The last activity, 457 * <code>com.android.notepad.TitleEditor</code>, allows the user to 458 * edit the title of a note. This could be implemented as a class that the 459 * application directly invokes (by explicitly setting its component in 460 * the Intent), but here we show a way you can publish alternative 461 * operations on existing data:</p> 462 * 463 * <pre> 464 * <intent-filter android:label="@string/resolve_title"> 465 * <action android:name="<i>com.android.notepad.action.EDIT_TITLE</i>" /> 466 * <category android:name="{@link #CATEGORY_DEFAULT android.intent.category.DEFAULT}" /> 467 * <category android:name="{@link #CATEGORY_ALTERNATIVE android.intent.category.ALTERNATIVE}" /> 468 * <category android:name="{@link #CATEGORY_SELECTED_ALTERNATIVE android.intent.category.SELECTED_ALTERNATIVE}" /> 469 * <data android:mimeType="vnd.android.cursor.item/<i>vnd.google.note</i>" /> 470 * </intent-filter></pre> 471 * 472 * <p>In the single intent template here, we 473 * have created our own private action called 474 * <code>com.android.notepad.action.EDIT_TITLE</code> which means to 475 * edit the title of a note. It must be invoked on a specific note 476 * (data type <code>vnd.android.cursor.item/vnd.google.note</code>) like the previous 477 * view and edit actions, but here displays and edits the title contained 478 * in the note data. 479 * 480 * <p>In addition to supporting the default category as usual, our title editor 481 * also supports two other standard categories: ALTERNATIVE and 482 * SELECTED_ALTERNATIVE. Implementing 483 * these categories allows others to find the special action it provides 484 * without directly knowing about it, through the 485 * {@link android.content.pm.PackageManager#queryIntentActivityOptions} method, or 486 * more often to build dynamic menu items with 487 * {@link android.view.Menu#addIntentOptions}. Note that in the intent 488 * template here was also supply an explicit name for the template 489 * (via <code>android:label="@string/resolve_title"</code>) to better control 490 * what the user sees when presented with this activity as an alternative 491 * action to the data they are viewing. 492 * 493 * <p>Given these capabilities, the following intent will resolve to the 494 * TitleEditor activity:</p> 495 * 496 * <ul> 497 * <li> <p><b>{ action=com.android.notepad.action.EDIT_TITLE 498 * data=content://com.google.provider.NotePad/notes/<var>{ID}</var> }</b> 499 * displays and allows the user to edit the title associated 500 * with note <var>{ID}</var>.</p> 501 * </ul> 502 * 503 * <h3>Standard Activity Actions</h3> 504 * 505 * <p>These are the current standard actions that Intent defines for launching 506 * activities (usually through {@link Context#startActivity}. The most 507 * important, and by far most frequently used, are {@link #ACTION_MAIN} and 508 * {@link #ACTION_EDIT}. 509 * 510 * <ul> 511 * <li> {@link #ACTION_MAIN} 512 * <li> {@link #ACTION_VIEW} 513 * <li> {@link #ACTION_ATTACH_DATA} 514 * <li> {@link #ACTION_EDIT} 515 * <li> {@link #ACTION_PICK} 516 * <li> {@link #ACTION_CHOOSER} 517 * <li> {@link #ACTION_GET_CONTENT} 518 * <li> {@link #ACTION_DIAL} 519 * <li> {@link #ACTION_CALL} 520 * <li> {@link #ACTION_SEND} 521 * <li> {@link #ACTION_SENDTO} 522 * <li> {@link #ACTION_ANSWER} 523 * <li> {@link #ACTION_INSERT} 524 * <li> {@link #ACTION_DELETE} 525 * <li> {@link #ACTION_RUN} 526 * <li> {@link #ACTION_SYNC} 527 * <li> {@link #ACTION_PICK_ACTIVITY} 528 * <li> {@link #ACTION_SEARCH} 529 * <li> {@link #ACTION_WEB_SEARCH} 530 * <li> {@link #ACTION_FACTORY_TEST} 531 * </ul> 532 * 533 * <h3>Standard Broadcast Actions</h3> 534 * 535 * <p>These are the current standard actions that Intent defines for receiving 536 * broadcasts (usually through {@link Context#registerReceiver} or a 537 * <receiver> tag in a manifest). 538 * 539 * <ul> 540 * <li> {@link #ACTION_TIME_TICK} 541 * <li> {@link #ACTION_TIME_CHANGED} 542 * <li> {@link #ACTION_TIMEZONE_CHANGED} 543 * <li> {@link #ACTION_BOOT_COMPLETED} 544 * <li> {@link #ACTION_PACKAGE_ADDED} 545 * <li> {@link #ACTION_PACKAGE_CHANGED} 546 * <li> {@link #ACTION_PACKAGE_REMOVED} 547 * <li> {@link #ACTION_PACKAGE_RESTARTED} 548 * <li> {@link #ACTION_PACKAGE_DATA_CLEARED} 549 * <li> {@link #ACTION_PACKAGES_SUSPENDED} 550 * <li> {@link #ACTION_PACKAGES_UNSUSPENDED} 551 * <li> {@link #ACTION_UID_REMOVED} 552 * <li> {@link #ACTION_BATTERY_CHANGED} 553 * <li> {@link #ACTION_POWER_CONNECTED} 554 * <li> {@link #ACTION_POWER_DISCONNECTED} 555 * <li> {@link #ACTION_SHUTDOWN} 556 * </ul> 557 * 558 * <h3>Standard Categories</h3> 559 * 560 * <p>These are the current standard categories that can be used to further 561 * clarify an Intent via {@link #addCategory}. 562 * 563 * <ul> 564 * <li> {@link #CATEGORY_DEFAULT} 565 * <li> {@link #CATEGORY_BROWSABLE} 566 * <li> {@link #CATEGORY_TAB} 567 * <li> {@link #CATEGORY_ALTERNATIVE} 568 * <li> {@link #CATEGORY_SELECTED_ALTERNATIVE} 569 * <li> {@link #CATEGORY_LAUNCHER} 570 * <li> {@link #CATEGORY_INFO} 571 * <li> {@link #CATEGORY_HOME} 572 * <li> {@link #CATEGORY_PREFERENCE} 573 * <li> {@link #CATEGORY_TEST} 574 * <li> {@link #CATEGORY_CAR_DOCK} 575 * <li> {@link #CATEGORY_DESK_DOCK} 576 * <li> {@link #CATEGORY_LE_DESK_DOCK} 577 * <li> {@link #CATEGORY_HE_DESK_DOCK} 578 * <li> {@link #CATEGORY_CAR_MODE} 579 * <li> {@link #CATEGORY_APP_MARKET} 580 * <li> {@link #CATEGORY_VR_HOME} 581 * </ul> 582 * 583 * <h3>Standard Extra Data</h3> 584 * 585 * <p>These are the current standard fields that can be used as extra data via 586 * {@link #putExtra}. 587 * 588 * <ul> 589 * <li> {@link #EXTRA_ALARM_COUNT} 590 * <li> {@link #EXTRA_BCC} 591 * <li> {@link #EXTRA_CC} 592 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME} 593 * <li> {@link #EXTRA_DATA_REMOVED} 594 * <li> {@link #EXTRA_DOCK_STATE} 595 * <li> {@link #EXTRA_DOCK_STATE_HE_DESK} 596 * <li> {@link #EXTRA_DOCK_STATE_LE_DESK} 597 * <li> {@link #EXTRA_DOCK_STATE_CAR} 598 * <li> {@link #EXTRA_DOCK_STATE_DESK} 599 * <li> {@link #EXTRA_DOCK_STATE_UNDOCKED} 600 * <li> {@link #EXTRA_DONT_KILL_APP} 601 * <li> {@link #EXTRA_EMAIL} 602 * <li> {@link #EXTRA_INITIAL_INTENTS} 603 * <li> {@link #EXTRA_INTENT} 604 * <li> {@link #EXTRA_KEY_EVENT} 605 * <li> {@link #EXTRA_ORIGINATING_URI} 606 * <li> {@link #EXTRA_PHONE_NUMBER} 607 * <li> {@link #EXTRA_REFERRER} 608 * <li> {@link #EXTRA_REMOTE_INTENT_TOKEN} 609 * <li> {@link #EXTRA_REPLACING} 610 * <li> {@link #EXTRA_SHORTCUT_ICON} 611 * <li> {@link #EXTRA_SHORTCUT_ICON_RESOURCE} 612 * <li> {@link #EXTRA_SHORTCUT_INTENT} 613 * <li> {@link #EXTRA_STREAM} 614 * <li> {@link #EXTRA_SHORTCUT_NAME} 615 * <li> {@link #EXTRA_SUBJECT} 616 * <li> {@link #EXTRA_TEMPLATE} 617 * <li> {@link #EXTRA_TEXT} 618 * <li> {@link #EXTRA_TITLE} 619 * <li> {@link #EXTRA_UID} 620 * </ul> 621 * 622 * <h3>Flags</h3> 623 * 624 * <p>These are the possible flags that can be used in the Intent via 625 * {@link #setFlags} and {@link #addFlags}. See {@link #setFlags} for a list 626 * of all possible flags. 627 */ 628public class Intent implements Parcelable, Cloneable { 629 private static final String ATTR_ACTION = "action"; 630 private static final String TAG_CATEGORIES = "categories"; 631 private static final String ATTR_CATEGORY = "category"; 632 private static final String TAG_EXTRA = "extra"; 633 private static final String ATTR_TYPE = "type"; 634 private static final String ATTR_COMPONENT = "component"; 635 private static final String ATTR_DATA = "data"; 636 private static final String ATTR_FLAGS = "flags"; 637 638 // --------------------------------------------------------------------- 639 // --------------------------------------------------------------------- 640 // Standard intent activity actions (see action variable). 641 642 /** 643 * Activity Action: Start as a main entry point, does not expect to 644 * receive data. 645 * <p>Input: nothing 646 * <p>Output: nothing 647 */ 648 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 649 public static final String ACTION_MAIN = "android.intent.action.MAIN"; 650 651 /** 652 * Activity Action: Display the data to the user. This is the most common 653 * action performed on data -- it is the generic action you can use on 654 * a piece of data to get the most reasonable thing to occur. For example, 655 * when used on a contacts entry it will view the entry; when used on a 656 * mailto: URI it will bring up a compose window filled with the information 657 * supplied by the URI; when used with a tel: URI it will invoke the 658 * dialer. 659 * <p>Input: {@link #getData} is URI from which to retrieve data. 660 * <p>Output: nothing. 661 */ 662 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 663 public static final String ACTION_VIEW = "android.intent.action.VIEW"; 664 665 /** 666 * Extra that can be included on activity intents coming from the storage UI 667 * when it launches sub-activities to manage various types of storage. For example, 668 * it may use {@link #ACTION_VIEW} with a "image/*" MIME type to have an app show 669 * the images on the device, and in that case also include this extra to tell the 670 * app it is coming from the storage UI so should help the user manage storage of 671 * this type. 672 */ 673 public static final String EXTRA_FROM_STORAGE = "android.intent.extra.FROM_STORAGE"; 674 675 /** 676 * A synonym for {@link #ACTION_VIEW}, the "standard" action that is 677 * performed on a piece of data. 678 */ 679 public static final String ACTION_DEFAULT = ACTION_VIEW; 680 681 /** 682 * Activity Action: Quick view the data. Launches a quick viewer for 683 * a URI or a list of URIs. 684 * <p>Activities handling this intent action should handle the vast majority of 685 * MIME types rather than only specific ones. 686 * <p>Quick viewers must render the quick view image locally, and must not send 687 * file content outside current device. 688 * <p>Input: {@link #getData} is a mandatory content URI of the item to 689 * preview. {@link #getClipData} contains an optional list of content URIs 690 * if there is more than one item to preview. {@link #EXTRA_INDEX} is an 691 * optional index of the URI in the clip data to show first. 692 * {@link #EXTRA_QUICK_VIEW_FEATURES} is an optional extra indicating the features 693 * that can be shown in the quick view UI. 694 * <p>Output: nothing. 695 * @see #EXTRA_INDEX 696 * @see #EXTRA_QUICK_VIEW_FEATURES 697 */ 698 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 699 public static final String ACTION_QUICK_VIEW = "android.intent.action.QUICK_VIEW"; 700 701 /** 702 * Used to indicate that some piece of data should be attached to some other 703 * place. For example, image data could be attached to a contact. It is up 704 * to the recipient to decide where the data should be attached; the intent 705 * does not specify the ultimate destination. 706 * <p>Input: {@link #getData} is URI of data to be attached. 707 * <p>Output: nothing. 708 */ 709 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 710 public static final String ACTION_ATTACH_DATA = "android.intent.action.ATTACH_DATA"; 711 712 /** 713 * Activity Action: Provide explicit editable access to the given data. 714 * <p>Input: {@link #getData} is URI of data to be edited. 715 * <p>Output: nothing. 716 */ 717 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 718 public static final String ACTION_EDIT = "android.intent.action.EDIT"; 719 720 /** 721 * Activity Action: Pick an existing item, or insert a new item, and then edit it. 722 * <p>Input: {@link #getType} is the desired MIME type of the item to create or edit. 723 * The extras can contain type specific data to pass through to the editing/creating 724 * activity. 725 * <p>Output: The URI of the item that was picked. This must be a content: 726 * URI so that any receiver can access it. 727 */ 728 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 729 public static final String ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT"; 730 731 /** 732 * Activity Action: Pick an item from the data, returning what was selected. 733 * <p>Input: {@link #getData} is URI containing a directory of data 734 * (vnd.android.cursor.dir/*) from which to pick an item. 735 * <p>Output: The URI of the item that was picked. 736 */ 737 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 738 public static final String ACTION_PICK = "android.intent.action.PICK"; 739 740 /** 741 * Activity Action: Creates a shortcut. 742 * <p>Input: Nothing.</p> 743 * <p>Output: An Intent representing the {@link android.content.pm.ShortcutInfo} result.</p> 744 * <p>For compatibility with older versions of android the intent may also contain three 745 * extras: SHORTCUT_INTENT (value: Intent), SHORTCUT_NAME (value: String), 746 * and SHORTCUT_ICON (value: Bitmap) or SHORTCUT_ICON_RESOURCE 747 * (value: ShortcutIconResource).</p> 748 * 749 * @see android.content.pm.ShortcutManager#createShortcutResultIntent 750 * @see #EXTRA_SHORTCUT_INTENT 751 * @see #EXTRA_SHORTCUT_NAME 752 * @see #EXTRA_SHORTCUT_ICON 753 * @see #EXTRA_SHORTCUT_ICON_RESOURCE 754 * @see android.content.Intent.ShortcutIconResource 755 */ 756 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 757 public static final String ACTION_CREATE_SHORTCUT = "android.intent.action.CREATE_SHORTCUT"; 758 759 /** 760 * The name of the extra used to define the Intent of a shortcut. 761 * 762 * @see #ACTION_CREATE_SHORTCUT 763 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 764 */ 765 @Deprecated 766 public static final String EXTRA_SHORTCUT_INTENT = "android.intent.extra.shortcut.INTENT"; 767 /** 768 * The name of the extra used to define the name of a shortcut. 769 * 770 * @see #ACTION_CREATE_SHORTCUT 771 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 772 */ 773 @Deprecated 774 public static final String EXTRA_SHORTCUT_NAME = "android.intent.extra.shortcut.NAME"; 775 /** 776 * The name of the extra used to define the icon, as a Bitmap, of a shortcut. 777 * 778 * @see #ACTION_CREATE_SHORTCUT 779 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 780 */ 781 @Deprecated 782 public static final String EXTRA_SHORTCUT_ICON = "android.intent.extra.shortcut.ICON"; 783 /** 784 * The name of the extra used to define the icon, as a ShortcutIconResource, of a shortcut. 785 * 786 * @see #ACTION_CREATE_SHORTCUT 787 * @see android.content.Intent.ShortcutIconResource 788 * @deprecated Replaced with {@link android.content.pm.ShortcutManager#createShortcutResultIntent} 789 */ 790 @Deprecated 791 public static final String EXTRA_SHORTCUT_ICON_RESOURCE = 792 "android.intent.extra.shortcut.ICON_RESOURCE"; 793 794 /** 795 * An activity that provides a user interface for adjusting application preferences. 796 * Optional but recommended settings for all applications which have settings. 797 */ 798 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 799 public static final String ACTION_APPLICATION_PREFERENCES 800 = "android.intent.action.APPLICATION_PREFERENCES"; 801 802 /** 803 * Activity Action: Launch an activity showing the app information. 804 * For applications which install other applications (such as app stores), it is recommended 805 * to handle this action for providing the app information to the user. 806 * 807 * <p>Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose information needs 808 * to be displayed. 809 * <p>Output: Nothing. 810 */ 811 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 812 public static final String ACTION_SHOW_APP_INFO 813 = "android.intent.action.SHOW_APP_INFO"; 814 815 /** 816 * Represents a shortcut/live folder icon resource. 817 * 818 * @see Intent#ACTION_CREATE_SHORTCUT 819 * @see Intent#EXTRA_SHORTCUT_ICON_RESOURCE 820 * @see android.provider.LiveFolders#ACTION_CREATE_LIVE_FOLDER 821 * @see android.provider.LiveFolders#EXTRA_LIVE_FOLDER_ICON 822 */ 823 public static class ShortcutIconResource implements Parcelable { 824 /** 825 * The package name of the application containing the icon. 826 */ 827 public String packageName; 828 829 /** 830 * The resource name of the icon, including package, name and type. 831 */ 832 public String resourceName; 833 834 /** 835 * Creates a new ShortcutIconResource for the specified context and resource 836 * identifier. 837 * 838 * @param context The context of the application. 839 * @param resourceId The resource identifier for the icon. 840 * @return A new ShortcutIconResource with the specified's context package name 841 * and icon resource identifier.`` 842 */ 843 public static ShortcutIconResource fromContext(Context context, @AnyRes int resourceId) { 844 ShortcutIconResource icon = new ShortcutIconResource(); 845 icon.packageName = context.getPackageName(); 846 icon.resourceName = context.getResources().getResourceName(resourceId); 847 return icon; 848 } 849 850 /** 851 * Used to read a ShortcutIconResource from a Parcel. 852 */ 853 public static final Parcelable.Creator<ShortcutIconResource> CREATOR = 854 new Parcelable.Creator<ShortcutIconResource>() { 855 856 public ShortcutIconResource createFromParcel(Parcel source) { 857 ShortcutIconResource icon = new ShortcutIconResource(); 858 icon.packageName = source.readString(); 859 icon.resourceName = source.readString(); 860 return icon; 861 } 862 863 public ShortcutIconResource[] newArray(int size) { 864 return new ShortcutIconResource[size]; 865 } 866 }; 867 868 /** 869 * No special parcel contents. 870 */ 871 public int describeContents() { 872 return 0; 873 } 874 875 public void writeToParcel(Parcel dest, int flags) { 876 dest.writeString(packageName); 877 dest.writeString(resourceName); 878 } 879 880 @Override 881 public String toString() { 882 return resourceName; 883 } 884 } 885 886 /** 887 * Activity Action: Display an activity chooser, allowing the user to pick 888 * what they want to before proceeding. This can be used as an alternative 889 * to the standard activity picker that is displayed by the system when 890 * you try to start an activity with multiple possible matches, with these 891 * differences in behavior: 892 * <ul> 893 * <li>You can specify the title that will appear in the activity chooser. 894 * <li>The user does not have the option to make one of the matching 895 * activities a preferred activity, and all possible activities will 896 * always be shown even if one of them is currently marked as the 897 * preferred activity. 898 * </ul> 899 * <p> 900 * This action should be used when the user will naturally expect to 901 * select an activity in order to proceed. An example if when not to use 902 * it is when the user clicks on a "mailto:" link. They would naturally 903 * expect to go directly to their mail app, so startActivity() should be 904 * called directly: it will 905 * either launch the current preferred app, or put up a dialog allowing the 906 * user to pick an app to use and optionally marking that as preferred. 907 * <p> 908 * In contrast, if the user is selecting a menu item to send a picture 909 * they are viewing to someone else, there are many different things they 910 * may want to do at this point: send it through e-mail, upload it to a 911 * web service, etc. In this case the CHOOSER action should be used, to 912 * always present to the user a list of the things they can do, with a 913 * nice title given by the caller such as "Send this photo with:". 914 * <p> 915 * If you need to grant URI permissions through a chooser, you must specify 916 * the permissions to be granted on the ACTION_CHOOSER Intent 917 * <em>in addition</em> to the EXTRA_INTENT inside. This means using 918 * {@link #setClipData} to specify the URIs to be granted as well as 919 * {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 920 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION} as appropriate. 921 * <p> 922 * As a convenience, an Intent of this form can be created with the 923 * {@link #createChooser} function. 924 * <p> 925 * Input: No data should be specified. get*Extra must have 926 * a {@link #EXTRA_INTENT} field containing the Intent being executed, 927 * and can optionally have a {@link #EXTRA_TITLE} field containing the 928 * title text to display in the chooser. 929 * <p> 930 * Output: Depends on the protocol of {@link #EXTRA_INTENT}. 931 */ 932 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 933 public static final String ACTION_CHOOSER = "android.intent.action.CHOOSER"; 934 935 /** 936 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 937 * 938 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 939 * target intent, also optionally supplying a title. If the target 940 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 941 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 942 * set in the returned chooser intent, with its ClipData set appropriately: 943 * either a direct reflection of {@link #getClipData()} if that is non-null, 944 * or a new ClipData built from {@link #getData()}. 945 * 946 * @param target The Intent that the user will be selecting an activity 947 * to perform. 948 * @param title Optional title that will be displayed in the chooser. 949 * @return Return a new Intent object that you can hand to 950 * {@link Context#startActivity(Intent) Context.startActivity()} and 951 * related methods. 952 */ 953 public static Intent createChooser(Intent target, CharSequence title) { 954 return createChooser(target, title, null); 955 } 956 957 /** 958 * Convenience function for creating a {@link #ACTION_CHOOSER} Intent. 959 * 960 * <p>Builds a new {@link #ACTION_CHOOSER} Intent that wraps the given 961 * target intent, also optionally supplying a title. If the target 962 * intent has specified {@link #FLAG_GRANT_READ_URI_PERMISSION} or 963 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, then these flags will also be 964 * set in the returned chooser intent, with its ClipData set appropriately: 965 * either a direct reflection of {@link #getClipData()} if that is non-null, 966 * or a new ClipData built from {@link #getData()}.</p> 967 * 968 * <p>The caller may optionally supply an {@link IntentSender} to receive a callback 969 * when the user makes a choice. This can be useful if the calling application wants 970 * to remember the last chosen target and surface it as a more prominent or one-touch 971 * affordance elsewhere in the UI for next time.</p> 972 * 973 * @param target The Intent that the user will be selecting an activity 974 * to perform. 975 * @param title Optional title that will be displayed in the chooser. 976 * @param sender Optional IntentSender to be called when a choice is made. 977 * @return Return a new Intent object that you can hand to 978 * {@link Context#startActivity(Intent) Context.startActivity()} and 979 * related methods. 980 */ 981 public static Intent createChooser(Intent target, CharSequence title, IntentSender sender) { 982 Intent intent = new Intent(ACTION_CHOOSER); 983 intent.putExtra(EXTRA_INTENT, target); 984 if (title != null) { 985 intent.putExtra(EXTRA_TITLE, title); 986 } 987 988 if (sender != null) { 989 intent.putExtra(EXTRA_CHOSEN_COMPONENT_INTENT_SENDER, sender); 990 } 991 992 // Migrate any clip data and flags from target. 993 int permFlags = target.getFlags() & (FLAG_GRANT_READ_URI_PERMISSION 994 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 995 | FLAG_GRANT_PREFIX_URI_PERMISSION); 996 if (permFlags != 0) { 997 ClipData targetClipData = target.getClipData(); 998 if (targetClipData == null && target.getData() != null) { 999 ClipData.Item item = new ClipData.Item(target.getData()); 1000 String[] mimeTypes; 1001 if (target.getType() != null) { 1002 mimeTypes = new String[] { target.getType() }; 1003 } else { 1004 mimeTypes = new String[] { }; 1005 } 1006 targetClipData = new ClipData(null, mimeTypes, item); 1007 } 1008 if (targetClipData != null) { 1009 intent.setClipData(targetClipData); 1010 intent.addFlags(permFlags); 1011 } 1012 } 1013 1014 return intent; 1015 } 1016 1017 /** 1018 * Activity Action: Allow the user to select a particular kind of data and 1019 * return it. This is different than {@link #ACTION_PICK} in that here we 1020 * just say what kind of data is desired, not a URI of existing data from 1021 * which the user can pick. An ACTION_GET_CONTENT could allow the user to 1022 * create the data as it runs (for example taking a picture or recording a 1023 * sound), let them browse over the web and download the desired data, 1024 * etc. 1025 * <p> 1026 * There are two main ways to use this action: if you want a specific kind 1027 * of data, such as a person contact, you set the MIME type to the kind of 1028 * data you want and launch it with {@link Context#startActivity(Intent)}. 1029 * The system will then launch the best application to select that kind 1030 * of data for you. 1031 * <p> 1032 * You may also be interested in any of a set of types of content the user 1033 * can pick. For example, an e-mail application that wants to allow the 1034 * user to add an attachment to an e-mail message can use this action to 1035 * bring up a list of all of the types of content the user can attach. 1036 * <p> 1037 * In this case, you should wrap the GET_CONTENT intent with a chooser 1038 * (through {@link #createChooser}), which will give the proper interface 1039 * for the user to pick how to send your data and allow you to specify 1040 * a prompt indicating what they are doing. You will usually specify a 1041 * broad MIME type (such as image/* or {@literal *}/*), resulting in a 1042 * broad range of content types the user can select from. 1043 * <p> 1044 * When using such a broad GET_CONTENT action, it is often desirable to 1045 * only pick from data that can be represented as a stream. This is 1046 * accomplished by requiring the {@link #CATEGORY_OPENABLE} in the Intent. 1047 * <p> 1048 * Callers can optionally specify {@link #EXTRA_LOCAL_ONLY} to request that 1049 * the launched content chooser only returns results representing data that 1050 * is locally available on the device. For example, if this extra is set 1051 * to true then an image picker should not show any pictures that are available 1052 * from a remote server but not already on the local device (thus requiring 1053 * they be downloaded when opened). 1054 * <p> 1055 * If the caller can handle multiple returned items (the user performing 1056 * multiple selection), then it can specify {@link #EXTRA_ALLOW_MULTIPLE} 1057 * to indicate this. 1058 * <p> 1059 * Input: {@link #getType} is the desired MIME type to retrieve. Note 1060 * that no URI is supplied in the intent, as there are no constraints on 1061 * where the returned data originally comes from. You may also include the 1062 * {@link #CATEGORY_OPENABLE} if you can only accept data that can be 1063 * opened as a stream. You may use {@link #EXTRA_LOCAL_ONLY} to limit content 1064 * selection to local data. You may use {@link #EXTRA_ALLOW_MULTIPLE} to 1065 * allow the user to select multiple items. 1066 * <p> 1067 * Output: The URI of the item that was picked. This must be a content: 1068 * URI so that any receiver can access it. 1069 */ 1070 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1071 public static final String ACTION_GET_CONTENT = "android.intent.action.GET_CONTENT"; 1072 /** 1073 * Activity Action: Dial a number as specified by the data. This shows a 1074 * UI with the number being dialed, allowing the user to explicitly 1075 * initiate the call. 1076 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1077 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1078 * number. 1079 * <p>Output: nothing. 1080 */ 1081 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1082 public static final String ACTION_DIAL = "android.intent.action.DIAL"; 1083 /** 1084 * Activity Action: Perform a call to someone specified by the data. 1085 * <p>Input: If nothing, an empty dialer is started; else {@link #getData} 1086 * is URI of a phone number to be dialed or a tel: URI of an explicit phone 1087 * number. 1088 * <p>Output: nothing. 1089 * 1090 * <p>Note: there will be restrictions on which applications can initiate a 1091 * call; most applications should use the {@link #ACTION_DIAL}. 1092 * <p>Note: this Intent <strong>cannot</strong> be used to call emergency 1093 * numbers. Applications can <strong>dial</strong> emergency numbers using 1094 * {@link #ACTION_DIAL}, however. 1095 * 1096 * <p>Note: if you app targets {@link android.os.Build.VERSION_CODES#M M} 1097 * and above and declares as using the {@link android.Manifest.permission#CALL_PHONE} 1098 * permission which is not granted, then attempting to use this action will 1099 * result in a {@link java.lang.SecurityException}. 1100 */ 1101 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1102 public static final String ACTION_CALL = "android.intent.action.CALL"; 1103 /** 1104 * Activity Action: Perform a call to an emergency number specified by the 1105 * data. 1106 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1107 * tel: URI of an explicit phone number. 1108 * <p>Output: nothing. 1109 * @hide 1110 */ 1111 @SystemApi 1112 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1113 public static final String ACTION_CALL_EMERGENCY = "android.intent.action.CALL_EMERGENCY"; 1114 /** 1115 * Activity action: Perform a call to any number (emergency or not) 1116 * specified by the data. 1117 * <p>Input: {@link #getData} is URI of a phone number to be dialed or a 1118 * tel: URI of an explicit phone number. 1119 * <p>Output: nothing. 1120 * @hide 1121 */ 1122 @SystemApi 1123 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1124 public static final String ACTION_CALL_PRIVILEGED = "android.intent.action.CALL_PRIVILEGED"; 1125 1126 /** 1127 * Activity Action: Main entry point for carrier setup apps. 1128 * <p>Carrier apps that provide an implementation for this action may be invoked to configure 1129 * carrier service and typically require 1130 * {@link android.telephony.TelephonyManager#hasCarrierPrivileges() carrier privileges} to 1131 * fulfill their duties. 1132 */ 1133 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1134 public static final String ACTION_CARRIER_SETUP = "android.intent.action.CARRIER_SETUP"; 1135 /** 1136 * Activity Action: Send a message to someone specified by the data. 1137 * <p>Input: {@link #getData} is URI describing the target. 1138 * <p>Output: nothing. 1139 */ 1140 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1141 public static final String ACTION_SENDTO = "android.intent.action.SENDTO"; 1142 /** 1143 * Activity Action: Deliver some data to someone else. Who the data is 1144 * being delivered to is not specified; it is up to the receiver of this 1145 * action to ask the user where the data should be sent. 1146 * <p> 1147 * When launching a SEND intent, you should usually wrap it in a chooser 1148 * (through {@link #createChooser}), which will give the proper interface 1149 * for the user to pick how to send your data and allow you to specify 1150 * a prompt indicating what they are doing. 1151 * <p> 1152 * Input: {@link #getType} is the MIME type of the data being sent. 1153 * get*Extra can have either a {@link #EXTRA_TEXT} 1154 * or {@link #EXTRA_STREAM} field, containing the data to be sent. If 1155 * using EXTRA_TEXT, the MIME type should be "text/plain"; otherwise it 1156 * should be the MIME type of the data in EXTRA_STREAM. Use {@literal *}/* 1157 * if the MIME type is unknown (this will only allow senders that can 1158 * handle generic data streams). If using {@link #EXTRA_TEXT}, you can 1159 * also optionally supply {@link #EXTRA_HTML_TEXT} for clients to retrieve 1160 * your text with HTML formatting. 1161 * <p> 1162 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1163 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1164 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1165 * content: URIs and other advanced features of {@link ClipData}. If 1166 * using this approach, you still must supply the same data through the 1167 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1168 * for compatibility with old applications. If you don't set a ClipData, 1169 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1170 * <p> 1171 * Starting from {@link android.os.Build.VERSION_CODES#O}, if 1172 * {@link #CATEGORY_TYPED_OPENABLE} is passed, then the Uris passed in 1173 * either {@link #EXTRA_STREAM} or via {@link #setClipData(ClipData)} may 1174 * be openable only as asset typed files using 1175 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)}. 1176 * <p> 1177 * Optional standard extras, which may be interpreted by some recipients as 1178 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1179 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1180 * <p> 1181 * Output: nothing. 1182 */ 1183 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1184 public static final String ACTION_SEND = "android.intent.action.SEND"; 1185 /** 1186 * Activity Action: Deliver multiple data to someone else. 1187 * <p> 1188 * Like {@link #ACTION_SEND}, except the data is multiple. 1189 * <p> 1190 * Input: {@link #getType} is the MIME type of the data being sent. 1191 * get*ArrayListExtra can have either a {@link #EXTRA_TEXT} or {@link 1192 * #EXTRA_STREAM} field, containing the data to be sent. If using 1193 * {@link #EXTRA_TEXT}, you can also optionally supply {@link #EXTRA_HTML_TEXT} 1194 * for clients to retrieve your text with HTML formatting. 1195 * <p> 1196 * Multiple types are supported, and receivers should handle mixed types 1197 * whenever possible. The right way for the receiver to check them is to 1198 * use the content resolver on each URI. The intent sender should try to 1199 * put the most concrete mime type in the intent type, but it can fall 1200 * back to {@literal <type>/*} or {@literal *}/* as needed. 1201 * <p> 1202 * e.g. if you are sending image/jpg and image/jpg, the intent's type can 1203 * be image/jpg, but if you are sending image/jpg and image/png, then the 1204 * intent's type should be image/*. 1205 * <p> 1206 * As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, the data 1207 * being sent can be supplied through {@link #setClipData(ClipData)}. This 1208 * allows you to use {@link #FLAG_GRANT_READ_URI_PERMISSION} when sharing 1209 * content: URIs and other advanced features of {@link ClipData}. If 1210 * using this approach, you still must supply the same data through the 1211 * {@link #EXTRA_TEXT} or {@link #EXTRA_STREAM} fields described below 1212 * for compatibility with old applications. If you don't set a ClipData, 1213 * it will be copied there for you when calling {@link Context#startActivity(Intent)}. 1214 * <p> 1215 * Starting from {@link android.os.Build.VERSION_CODES#O}, if 1216 * {@link #CATEGORY_TYPED_OPENABLE} is passed, then the Uris passed in 1217 * either {@link #EXTRA_STREAM} or via {@link #setClipData(ClipData)} may 1218 * be openable only as asset typed files using 1219 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)}. 1220 * <p> 1221 * Optional standard extras, which may be interpreted by some recipients as 1222 * appropriate, are: {@link #EXTRA_EMAIL}, {@link #EXTRA_CC}, 1223 * {@link #EXTRA_BCC}, {@link #EXTRA_SUBJECT}. 1224 * <p> 1225 * Output: nothing. 1226 */ 1227 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1228 public static final String ACTION_SEND_MULTIPLE = "android.intent.action.SEND_MULTIPLE"; 1229 /** 1230 * Activity Action: Handle an incoming phone call. 1231 * <p>Input: nothing. 1232 * <p>Output: nothing. 1233 */ 1234 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1235 public static final String ACTION_ANSWER = "android.intent.action.ANSWER"; 1236 /** 1237 * Activity Action: Insert an empty item into the given container. 1238 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1239 * in which to place the data. 1240 * <p>Output: URI of the new data that was created. 1241 */ 1242 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1243 public static final String ACTION_INSERT = "android.intent.action.INSERT"; 1244 /** 1245 * Activity Action: Create a new item in the given container, initializing it 1246 * from the current contents of the clipboard. 1247 * <p>Input: {@link #getData} is URI of the directory (vnd.android.cursor.dir/*) 1248 * in which to place the data. 1249 * <p>Output: URI of the new data that was created. 1250 */ 1251 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1252 public static final String ACTION_PASTE = "android.intent.action.PASTE"; 1253 /** 1254 * Activity Action: Delete the given data from its container. 1255 * <p>Input: {@link #getData} is URI of data to be deleted. 1256 * <p>Output: nothing. 1257 */ 1258 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1259 public static final String ACTION_DELETE = "android.intent.action.DELETE"; 1260 /** 1261 * Activity Action: Run the data, whatever that means. 1262 * <p>Input: ? (Note: this is currently specific to the test harness.) 1263 * <p>Output: nothing. 1264 */ 1265 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1266 public static final String ACTION_RUN = "android.intent.action.RUN"; 1267 /** 1268 * Activity Action: Perform a data synchronization. 1269 * <p>Input: ? 1270 * <p>Output: ? 1271 */ 1272 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1273 public static final String ACTION_SYNC = "android.intent.action.SYNC"; 1274 /** 1275 * Activity Action: Pick an activity given an intent, returning the class 1276 * selected. 1277 * <p>Input: get*Extra field {@link #EXTRA_INTENT} is an Intent 1278 * used with {@link PackageManager#queryIntentActivities} to determine the 1279 * set of activities from which to pick. 1280 * <p>Output: Class name of the activity that was selected. 1281 */ 1282 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1283 public static final String ACTION_PICK_ACTIVITY = "android.intent.action.PICK_ACTIVITY"; 1284 /** 1285 * Activity Action: Perform a search. 1286 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1287 * is the text to search for. If empty, simply 1288 * enter your search results Activity with the search UI activated. 1289 * <p>Output: nothing. 1290 */ 1291 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1292 public static final String ACTION_SEARCH = "android.intent.action.SEARCH"; 1293 /** 1294 * Activity Action: Start the platform-defined tutorial 1295 * <p>Input: {@link android.app.SearchManager#QUERY getStringExtra(SearchManager.QUERY)} 1296 * is the text to search for. If empty, simply 1297 * enter your search results Activity with the search UI activated. 1298 * <p>Output: nothing. 1299 */ 1300 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1301 public static final String ACTION_SYSTEM_TUTORIAL = "android.intent.action.SYSTEM_TUTORIAL"; 1302 /** 1303 * Activity Action: Perform a web search. 1304 * <p> 1305 * Input: {@link android.app.SearchManager#QUERY 1306 * getStringExtra(SearchManager.QUERY)} is the text to search for. If it is 1307 * a url starts with http or https, the site will be opened. If it is plain 1308 * text, Google search will be applied. 1309 * <p> 1310 * Output: nothing. 1311 */ 1312 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1313 public static final String ACTION_WEB_SEARCH = "android.intent.action.WEB_SEARCH"; 1314 1315 /** 1316 * Activity Action: Perform assist action. 1317 * <p> 1318 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1319 * additional optional contextual information about where the user was when they 1320 * requested the assist; {@link #EXTRA_REFERRER} may be set with additional referrer 1321 * information. 1322 * Output: nothing. 1323 */ 1324 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1325 public static final String ACTION_ASSIST = "android.intent.action.ASSIST"; 1326 1327 /** 1328 * Activity Action: Perform voice assist action. 1329 * <p> 1330 * Input: {@link #EXTRA_ASSIST_PACKAGE}, {@link #EXTRA_ASSIST_CONTEXT}, can provide 1331 * additional optional contextual information about where the user was when they 1332 * requested the voice assist. 1333 * Output: nothing. 1334 * @hide 1335 */ 1336 @SystemApi 1337 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1338 public static final String ACTION_VOICE_ASSIST = "android.intent.action.VOICE_ASSIST"; 1339 1340 /** 1341 * An optional field on {@link #ACTION_ASSIST} containing the name of the current foreground 1342 * application package at the time the assist was invoked. 1343 */ 1344 public static final String EXTRA_ASSIST_PACKAGE 1345 = "android.intent.extra.ASSIST_PACKAGE"; 1346 1347 /** 1348 * An optional field on {@link #ACTION_ASSIST} containing the uid of the current foreground 1349 * application package at the time the assist was invoked. 1350 */ 1351 public static final String EXTRA_ASSIST_UID 1352 = "android.intent.extra.ASSIST_UID"; 1353 1354 /** 1355 * An optional field on {@link #ACTION_ASSIST} and containing additional contextual 1356 * information supplied by the current foreground app at the time of the assist request. 1357 * This is a {@link Bundle} of additional data. 1358 */ 1359 public static final String EXTRA_ASSIST_CONTEXT 1360 = "android.intent.extra.ASSIST_CONTEXT"; 1361 1362 /** 1363 * An optional field on {@link #ACTION_ASSIST} suggesting that the user will likely use a 1364 * keyboard as the primary input device for assistance. 1365 */ 1366 public static final String EXTRA_ASSIST_INPUT_HINT_KEYBOARD = 1367 "android.intent.extra.ASSIST_INPUT_HINT_KEYBOARD"; 1368 1369 /** 1370 * An optional field on {@link #ACTION_ASSIST} containing the InputDevice id 1371 * that was used to invoke the assist. 1372 */ 1373 public static final String EXTRA_ASSIST_INPUT_DEVICE_ID = 1374 "android.intent.extra.ASSIST_INPUT_DEVICE_ID"; 1375 1376 /** 1377 * Activity Action: List all available applications. 1378 * <p>Input: Nothing. 1379 * <p>Output: nothing. 1380 */ 1381 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1382 public static final String ACTION_ALL_APPS = "android.intent.action.ALL_APPS"; 1383 /** 1384 * Activity Action: Show settings for choosing wallpaper. 1385 * <p>Input: Nothing. 1386 * <p>Output: Nothing. 1387 */ 1388 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1389 public static final String ACTION_SET_WALLPAPER = "android.intent.action.SET_WALLPAPER"; 1390 1391 /** 1392 * Activity Action: Show activity for reporting a bug. 1393 * <p>Input: Nothing. 1394 * <p>Output: Nothing. 1395 */ 1396 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1397 public static final String ACTION_BUG_REPORT = "android.intent.action.BUG_REPORT"; 1398 1399 /** 1400 * Activity Action: Main entry point for factory tests. Only used when 1401 * the device is booting in factory test node. The implementing package 1402 * must be installed in the system image. 1403 * <p>Input: nothing 1404 * <p>Output: nothing 1405 */ 1406 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1407 public static final String ACTION_FACTORY_TEST = "android.intent.action.FACTORY_TEST"; 1408 1409 /** 1410 * Activity Action: The user pressed the "call" button to go to the dialer 1411 * or other appropriate UI for placing a call. 1412 * <p>Input: Nothing. 1413 * <p>Output: Nothing. 1414 */ 1415 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1416 public static final String ACTION_CALL_BUTTON = "android.intent.action.CALL_BUTTON"; 1417 1418 /** 1419 * Activity Action: Start Voice Command. 1420 * <p>Input: Nothing. 1421 * <p>Output: Nothing. 1422 */ 1423 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1424 public static final String ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND"; 1425 1426 /** 1427 * Activity Action: Start action associated with long pressing on the 1428 * search key. 1429 * <p>Input: Nothing. 1430 * <p>Output: Nothing. 1431 */ 1432 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1433 public static final String ACTION_SEARCH_LONG_PRESS = "android.intent.action.SEARCH_LONG_PRESS"; 1434 1435 /** 1436 * Activity Action: The user pressed the "Report" button in the crash/ANR dialog. 1437 * This intent is delivered to the package which installed the application, usually 1438 * Google Play. 1439 * <p>Input: No data is specified. The bug report is passed in using 1440 * an {@link #EXTRA_BUG_REPORT} field. 1441 * <p>Output: Nothing. 1442 * 1443 * @see #EXTRA_BUG_REPORT 1444 */ 1445 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1446 public static final String ACTION_APP_ERROR = "android.intent.action.APP_ERROR"; 1447 1448 /** 1449 * Activity Action: Show power usage information to the user. 1450 * <p>Input: Nothing. 1451 * <p>Output: Nothing. 1452 */ 1453 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1454 public static final String ACTION_POWER_USAGE_SUMMARY = "android.intent.action.POWER_USAGE_SUMMARY"; 1455 1456 /** 1457 * Activity Action: Setup wizard action provided for OTA provisioning to determine if it needs 1458 * to run. 1459 * <p>Input: Nothing. 1460 * <p>Output: Nothing. 1461 * @deprecated As of {@link android.os.Build.VERSION_CODES#M}, setup wizard can be identified 1462 * using {@link #ACTION_MAIN} and {@link #CATEGORY_SETUP_WIZARD} 1463 * @hide 1464 * @removed 1465 */ 1466 @Deprecated 1467 @SystemApi 1468 public static final String ACTION_DEVICE_INITIALIZATION_WIZARD = 1469 "android.intent.action.DEVICE_INITIALIZATION_WIZARD"; 1470 1471 /** 1472 * Activity Action: Setup wizard to launch after a platform update. This 1473 * activity should have a string meta-data field associated with it, 1474 * {@link #METADATA_SETUP_VERSION}, which defines the current version of 1475 * the platform for setup. The activity will be launched only if 1476 * {@link android.provider.Settings.Secure#LAST_SETUP_SHOWN} is not the 1477 * same value. 1478 * <p>Input: Nothing. 1479 * <p>Output: Nothing. 1480 * @hide 1481 */ 1482 @SystemApi 1483 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1484 public static final String ACTION_UPGRADE_SETUP = "android.intent.action.UPGRADE_SETUP"; 1485 1486 /** 1487 * Activity Action: Start the Keyboard Shortcuts Helper screen. 1488 * <p>Input: Nothing. 1489 * <p>Output: Nothing. 1490 * @hide 1491 */ 1492 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1493 public static final String ACTION_SHOW_KEYBOARD_SHORTCUTS = 1494 "com.android.intent.action.SHOW_KEYBOARD_SHORTCUTS"; 1495 1496 /** 1497 * Activity Action: Dismiss the Keyboard Shortcuts Helper screen. 1498 * <p>Input: Nothing. 1499 * <p>Output: Nothing. 1500 * @hide 1501 */ 1502 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1503 public static final String ACTION_DISMISS_KEYBOARD_SHORTCUTS = 1504 "com.android.intent.action.DISMISS_KEYBOARD_SHORTCUTS"; 1505 1506 /** 1507 * Activity Action: Show settings for managing network data usage of a 1508 * specific application. Applications should define an activity that offers 1509 * options to control data usage. 1510 */ 1511 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1512 public static final String ACTION_MANAGE_NETWORK_USAGE = 1513 "android.intent.action.MANAGE_NETWORK_USAGE"; 1514 1515 /** 1516 * Activity Action: Launch application installer. 1517 * <p> 1518 * Input: The data must be a content: URI at which the application 1519 * can be retrieved. As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1}, 1520 * you can also use "package:<package-name>" to install an application for the 1521 * current user that is already installed for another user. You can optionally supply 1522 * {@link #EXTRA_INSTALLER_PACKAGE_NAME}, {@link #EXTRA_NOT_UNKNOWN_SOURCE}, 1523 * {@link #EXTRA_ALLOW_REPLACE}, and {@link #EXTRA_RETURN_RESULT}. 1524 * <p> 1525 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1526 * succeeded. 1527 * <p> 1528 * <strong>Note:</strong>If your app is targeting API level higher than 25 you 1529 * need to hold {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} 1530 * in order to launch the application installer. 1531 * </p> 1532 * 1533 * @see #EXTRA_INSTALLER_PACKAGE_NAME 1534 * @see #EXTRA_NOT_UNKNOWN_SOURCE 1535 * @see #EXTRA_RETURN_RESULT 1536 */ 1537 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1538 public static final String ACTION_INSTALL_PACKAGE = "android.intent.action.INSTALL_PACKAGE"; 1539 1540 /** 1541 * Activity Action: Activity to handle split installation failures. 1542 * <p>Splits may be installed dynamically. This happens when an Activity is launched, 1543 * but the split that contains the application isn't installed. When a split is 1544 * installed in this manner, the containing package usually doesn't know this is 1545 * happening. However, if an error occurs during installation, the containing 1546 * package can define a single activity handling this action to deal with such 1547 * failures. 1548 * <p>The activity handling this action must be in the base package. 1549 * <p> 1550 * Input: {@link #EXTRA_INTENT} the original intent that started split installation. 1551 * {@link #EXTRA_SPLIT_NAME} the name of the split that failed to be installed. 1552 */ 1553 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1554 public static final String ACTION_INSTALL_FAILURE = "android.intent.action.INSTALL_FAILURE"; 1555 1556 /** 1557 * Activity Action: Launch instant application installer. 1558 * <p class="note"> 1559 * This is a protected intent that can only be sent by the system. 1560 * </p> 1561 * 1562 * @hide 1563 */ 1564 @SystemApi 1565 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1566 public static final String ACTION_INSTALL_INSTANT_APP_PACKAGE 1567 = "android.intent.action.INSTALL_INSTANT_APP_PACKAGE"; 1568 1569 /** 1570 * Service Action: Resolve instant application. 1571 * <p> 1572 * The system will have a persistent connection to this service. 1573 * This is a protected intent that can only be sent by the system. 1574 * </p> 1575 * 1576 * @hide 1577 */ 1578 @SystemApi 1579 @SdkConstant(SdkConstantType.SERVICE_ACTION) 1580 public static final String ACTION_RESOLVE_INSTANT_APP_PACKAGE 1581 = "android.intent.action.RESOLVE_INSTANT_APP_PACKAGE"; 1582 1583 /** 1584 * Activity Action: Launch instant app settings. 1585 * 1586 * <p class="note"> 1587 * This is a protected intent that can only be sent by the system. 1588 * </p> 1589 * 1590 * @hide 1591 */ 1592 @SystemApi 1593 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1594 public static final String ACTION_INSTANT_APP_RESOLVER_SETTINGS 1595 = "android.intent.action.INSTANT_APP_RESOLVER_SETTINGS"; 1596 1597 /** 1598 * Used as a string extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1599 * package. Specifies the installer package name; this package will receive the 1600 * {@link #ACTION_APP_ERROR} intent. 1601 */ 1602 public static final String EXTRA_INSTALLER_PACKAGE_NAME 1603 = "android.intent.extra.INSTALLER_PACKAGE_NAME"; 1604 1605 /** 1606 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1607 * package. Specifies that the application being installed should not be 1608 * treated as coming from an unknown source, but as coming from the app 1609 * invoking the Intent. For this to work you must start the installer with 1610 * startActivityForResult(). 1611 */ 1612 public static final String EXTRA_NOT_UNKNOWN_SOURCE 1613 = "android.intent.extra.NOT_UNKNOWN_SOURCE"; 1614 1615 /** 1616 * Used as a URI extra field with {@link #ACTION_INSTALL_PACKAGE} and 1617 * {@link #ACTION_VIEW} to indicate the URI from which the local APK in the Intent 1618 * data field originated from. 1619 */ 1620 public static final String EXTRA_ORIGINATING_URI 1621 = "android.intent.extra.ORIGINATING_URI"; 1622 1623 /** 1624 * This extra can be used with any Intent used to launch an activity, supplying information 1625 * about who is launching that activity. This field contains a {@link android.net.Uri} 1626 * object, typically an http: or https: URI of the web site that the referral came from; 1627 * it can also use the {@link #URI_ANDROID_APP_SCHEME android-app:} scheme to identify 1628 * a native application that it came from. 1629 * 1630 * <p>To retrieve this value in a client, use {@link android.app.Activity#getReferrer} 1631 * instead of directly retrieving the extra. It is also valid for applications to 1632 * instead supply {@link #EXTRA_REFERRER_NAME} for cases where they can only create 1633 * a string, not a Uri; the field here, if supplied, will always take precedence, 1634 * however.</p> 1635 * 1636 * @see #EXTRA_REFERRER_NAME 1637 */ 1638 public static final String EXTRA_REFERRER 1639 = "android.intent.extra.REFERRER"; 1640 1641 /** 1642 * Alternate version of {@link #EXTRA_REFERRER} that supplies the URI as a String rather 1643 * than a {@link android.net.Uri} object. Only for use in cases where Uri objects can 1644 * not be created, in particular when Intent extras are supplied through the 1645 * {@link #URI_INTENT_SCHEME intent:} or {@link #URI_ANDROID_APP_SCHEME android-app:} 1646 * schemes. 1647 * 1648 * @see #EXTRA_REFERRER 1649 */ 1650 public static final String EXTRA_REFERRER_NAME 1651 = "android.intent.extra.REFERRER_NAME"; 1652 1653 /** 1654 * Used as an int extra field with {@link #ACTION_INSTALL_PACKAGE} and 1655 * {@link #ACTION_VIEW} to indicate the uid of the package that initiated the install 1656 * Currently only a system app that hosts the provider authority "downloads" or holds the 1657 * permission {@link android.Manifest.permission.MANAGE_DOCUMENTS} can use this. 1658 * @hide 1659 */ 1660 @SystemApi 1661 public static final String EXTRA_ORIGINATING_UID 1662 = "android.intent.extra.ORIGINATING_UID"; 1663 1664 /** 1665 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} to install a 1666 * package. Tells the installer UI to skip the confirmation with the user 1667 * if the .apk is replacing an existing one. 1668 * @deprecated As of {@link android.os.Build.VERSION_CODES#JELLY_BEAN}, Android 1669 * will no longer show an interstitial message about updating existing 1670 * applications so this is no longer needed. 1671 */ 1672 @Deprecated 1673 public static final String EXTRA_ALLOW_REPLACE 1674 = "android.intent.extra.ALLOW_REPLACE"; 1675 1676 /** 1677 * Used as a boolean extra field with {@link #ACTION_INSTALL_PACKAGE} or 1678 * {@link #ACTION_UNINSTALL_PACKAGE}. Specifies that the installer UI should 1679 * return to the application the result code of the install/uninstall. The returned result 1680 * code will be {@link android.app.Activity#RESULT_OK} on success or 1681 * {@link android.app.Activity#RESULT_FIRST_USER} on failure. 1682 */ 1683 public static final String EXTRA_RETURN_RESULT 1684 = "android.intent.extra.RETURN_RESULT"; 1685 1686 /** 1687 * Package manager install result code. @hide because result codes are not 1688 * yet ready to be exposed. 1689 */ 1690 public static final String EXTRA_INSTALL_RESULT 1691 = "android.intent.extra.INSTALL_RESULT"; 1692 1693 /** 1694 * Activity Action: Launch application uninstaller. 1695 * <p> 1696 * Input: The data must be a package: URI whose scheme specific part is 1697 * the package name of the current installed package to be uninstalled. 1698 * You can optionally supply {@link #EXTRA_RETURN_RESULT}. 1699 * <p> 1700 * Output: If {@link #EXTRA_RETURN_RESULT}, returns whether the install 1701 * succeeded. 1702 * <p> 1703 * Requires {@link android.Manifest.permission#REQUEST_DELETE_PACKAGES} 1704 * since {@link Build.VERSION_CODES#P}. 1705 */ 1706 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1707 public static final String ACTION_UNINSTALL_PACKAGE = "android.intent.action.UNINSTALL_PACKAGE"; 1708 1709 /** 1710 * Specify whether the package should be uninstalled for all users. 1711 * @hide because these should not be part of normal application flow. 1712 */ 1713 public static final String EXTRA_UNINSTALL_ALL_USERS 1714 = "android.intent.extra.UNINSTALL_ALL_USERS"; 1715 1716 /** 1717 * A string associated with a {@link #ACTION_UPGRADE_SETUP} activity 1718 * describing the last run version of the platform that was setup. 1719 * @hide 1720 */ 1721 public static final String METADATA_SETUP_VERSION = "android.SETUP_VERSION"; 1722 1723 /** 1724 * Activity action: Launch UI to manage the permissions of an app. 1725 * <p> 1726 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose permissions 1727 * will be managed by the launched UI. 1728 * </p> 1729 * <p> 1730 * Output: Nothing. 1731 * </p> 1732 * 1733 * @see #EXTRA_PACKAGE_NAME 1734 * 1735 * @hide 1736 */ 1737 @SystemApi 1738 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1739 public static final String ACTION_MANAGE_APP_PERMISSIONS = 1740 "android.intent.action.MANAGE_APP_PERMISSIONS"; 1741 1742 /** 1743 * Activity action: Launch UI to manage permissions. 1744 * <p> 1745 * Input: Nothing. 1746 * </p> 1747 * <p> 1748 * Output: Nothing. 1749 * </p> 1750 * 1751 * @hide 1752 */ 1753 @SystemApi 1754 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1755 public static final String ACTION_MANAGE_PERMISSIONS = 1756 "android.intent.action.MANAGE_PERMISSIONS"; 1757 1758 /** 1759 * Activity action: Launch UI to review permissions for an app. 1760 * The system uses this intent if permission review for apps not 1761 * supporting the new runtime permissions model is enabled. In 1762 * this mode a permission review is required before any of the 1763 * app components can run. 1764 * <p> 1765 * Input: {@link #EXTRA_PACKAGE_NAME} specifies the package whose 1766 * permissions will be reviewed (mandatory). 1767 * </p> 1768 * <p> 1769 * Input: {@link #EXTRA_INTENT} specifies a pending intent to 1770 * be fired after the permission review (optional). 1771 * </p> 1772 * <p> 1773 * Input: {@link #EXTRA_REMOTE_CALLBACK} specifies a callback to 1774 * be invoked after the permission review (optional). 1775 * </p> 1776 * <p> 1777 * Input: {@link #EXTRA_RESULT_NEEDED} specifies whether the intent 1778 * passed via {@link #EXTRA_INTENT} needs a result (optional). 1779 * </p> 1780 * <p> 1781 * Output: Nothing. 1782 * </p> 1783 * 1784 * @see #EXTRA_PACKAGE_NAME 1785 * @see #EXTRA_INTENT 1786 * @see #EXTRA_REMOTE_CALLBACK 1787 * @see #EXTRA_RESULT_NEEDED 1788 * 1789 * @hide 1790 */ 1791 @SystemApi 1792 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1793 public static final String ACTION_REVIEW_PERMISSIONS = 1794 "android.intent.action.REVIEW_PERMISSIONS"; 1795 1796 /** 1797 * Intent extra: A callback for reporting remote result as a bundle. 1798 * <p> 1799 * Type: IRemoteCallback 1800 * </p> 1801 * 1802 * @hide 1803 */ 1804 @SystemApi 1805 public static final String EXTRA_REMOTE_CALLBACK = "android.intent.extra.REMOTE_CALLBACK"; 1806 1807 /** 1808 * Intent extra: An app package name. 1809 * <p> 1810 * Type: String 1811 * </p> 1812 * 1813 */ 1814 public static final String EXTRA_PACKAGE_NAME = "android.intent.extra.PACKAGE_NAME"; 1815 1816 /** 1817 * Intent extra: A {@link Bundle} of extras for a package being suspended. Will be sent with 1818 * {@link #ACTION_MY_PACKAGE_SUSPENDED}. 1819 * 1820 * @see #ACTION_MY_PACKAGE_SUSPENDED 1821 * @see #ACTION_MY_PACKAGE_UNSUSPENDED 1822 * @see PackageManager#isPackageSuspended() 1823 * @see PackageManager#getSuspendedPackageAppExtras() 1824 */ 1825 public static final String EXTRA_SUSPENDED_PACKAGE_EXTRAS = "android.intent.extra.SUSPENDED_PACKAGE_EXTRAS"; 1826 1827 /** 1828 * Intent extra: An app split name. 1829 * <p> 1830 * Type: String 1831 * </p> 1832 */ 1833 public static final String EXTRA_SPLIT_NAME = "android.intent.extra.SPLIT_NAME"; 1834 1835 /** 1836 * Intent extra: A {@link ComponentName} value. 1837 * <p> 1838 * Type: String 1839 * </p> 1840 */ 1841 public static final String EXTRA_COMPONENT_NAME = "android.intent.extra.COMPONENT_NAME"; 1842 1843 /** 1844 * Intent extra: An extra for specifying whether a result is needed. 1845 * <p> 1846 * Type: boolean 1847 * </p> 1848 * 1849 * @hide 1850 */ 1851 @SystemApi 1852 public static final String EXTRA_RESULT_NEEDED = "android.intent.extra.RESULT_NEEDED"; 1853 1854 /** 1855 * Intent extra: A {@link Bundle} of extras supplied for the launcher when any packages on 1856 * device are suspended. Will be sent with {@link #ACTION_PACKAGES_SUSPENDED}. 1857 * 1858 * @see PackageManager#isPackageSuspended() 1859 * @see #ACTION_PACKAGES_SUSPENDED 1860 * 1861 * @hide 1862 */ 1863 public static final String EXTRA_LAUNCHER_EXTRAS = "android.intent.extra.LAUNCHER_EXTRAS"; 1864 1865 /** 1866 * Activity action: Launch UI to manage which apps have a given permission. 1867 * <p> 1868 * Input: {@link #EXTRA_PERMISSION_NAME} specifies the permission access 1869 * to which will be managed by the launched UI. 1870 * </p> 1871 * <p> 1872 * Output: Nothing. 1873 * </p> 1874 * 1875 * @see #EXTRA_PERMISSION_NAME 1876 * 1877 * @hide 1878 */ 1879 @SystemApi 1880 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1881 public static final String ACTION_MANAGE_PERMISSION_APPS = 1882 "android.intent.action.MANAGE_PERMISSION_APPS"; 1883 1884 /** 1885 * Intent extra: The name of a permission. 1886 * <p> 1887 * Type: String 1888 * </p> 1889 * 1890 * @hide 1891 */ 1892 @SystemApi 1893 public static final String EXTRA_PERMISSION_NAME = "android.intent.extra.PERMISSION_NAME"; 1894 1895 // --------------------------------------------------------------------- 1896 // --------------------------------------------------------------------- 1897 // Standard intent broadcast actions (see action variable). 1898 1899 /** 1900 * Broadcast Action: Sent when the device goes to sleep and becomes non-interactive. 1901 * <p> 1902 * For historical reasons, the name of this broadcast action refers to the power 1903 * state of the screen but it is actually sent in response to changes in the 1904 * overall interactive state of the device. 1905 * </p><p> 1906 * This broadcast is sent when the device becomes non-interactive which may have 1907 * nothing to do with the screen turning off. To determine the 1908 * actual state of the screen, use {@link android.view.Display#getState}. 1909 * </p><p> 1910 * See {@link android.os.PowerManager#isInteractive} for details. 1911 * </p> 1912 * You <em>cannot</em> receive this through components declared in 1913 * manifests, only by explicitly registering for it with 1914 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 1915 * Context.registerReceiver()}. 1916 * 1917 * <p class="note">This is a protected intent that can only be sent 1918 * by the system. 1919 */ 1920 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1921 public static final String ACTION_SCREEN_OFF = "android.intent.action.SCREEN_OFF"; 1922 1923 /** 1924 * Broadcast Action: Sent when the device wakes up and becomes interactive. 1925 * <p> 1926 * For historical reasons, the name of this broadcast action refers to the power 1927 * state of the screen but it is actually sent in response to changes in the 1928 * overall interactive state of the device. 1929 * </p><p> 1930 * This broadcast is sent when the device becomes interactive which may have 1931 * nothing to do with the screen turning on. To determine the 1932 * actual state of the screen, use {@link android.view.Display#getState}. 1933 * </p><p> 1934 * See {@link android.os.PowerManager#isInteractive} for details. 1935 * </p> 1936 * You <em>cannot</em> receive this through components declared in 1937 * manifests, only by explicitly registering for it with 1938 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 1939 * Context.registerReceiver()}. 1940 * 1941 * <p class="note">This is a protected intent that can only be sent 1942 * by the system. 1943 */ 1944 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1945 public static final String ACTION_SCREEN_ON = "android.intent.action.SCREEN_ON"; 1946 1947 /** 1948 * Broadcast Action: Sent after the system stops dreaming. 1949 * 1950 * <p class="note">This is a protected intent that can only be sent by the system. 1951 * It is only sent to registered receivers.</p> 1952 */ 1953 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1954 public static final String ACTION_DREAMING_STOPPED = "android.intent.action.DREAMING_STOPPED"; 1955 1956 /** 1957 * Broadcast Action: Sent after the system starts dreaming. 1958 * 1959 * <p class="note">This is a protected intent that can only be sent by the system. 1960 * It is only sent to registered receivers.</p> 1961 */ 1962 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1963 public static final String ACTION_DREAMING_STARTED = "android.intent.action.DREAMING_STARTED"; 1964 1965 /** 1966 * Broadcast Action: Sent when the user is present after device wakes up (e.g when the 1967 * keyguard is gone). 1968 * 1969 * <p class="note">This is a protected intent that can only be sent 1970 * by the system. 1971 */ 1972 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1973 public static final String ACTION_USER_PRESENT = "android.intent.action.USER_PRESENT"; 1974 1975 /** 1976 * Broadcast Action: The current time has changed. Sent every 1977 * minute. You <em>cannot</em> receive this through components declared 1978 * in manifests, only by explicitly registering for it with 1979 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 1980 * Context.registerReceiver()}. 1981 * 1982 * <p class="note">This is a protected intent that can only be sent 1983 * by the system. 1984 */ 1985 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1986 public static final String ACTION_TIME_TICK = "android.intent.action.TIME_TICK"; 1987 /** 1988 * Broadcast Action: The time was set. 1989 */ 1990 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1991 public static final String ACTION_TIME_CHANGED = "android.intent.action.TIME_SET"; 1992 /** 1993 * Broadcast Action: The date has changed. 1994 */ 1995 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1996 public static final String ACTION_DATE_CHANGED = "android.intent.action.DATE_CHANGED"; 1997 /** 1998 * Broadcast Action: The timezone has changed. The intent will have the following extra values:</p> 1999 * <ul> 2000 * <li><em>time-zone</em> - The java.util.TimeZone.getID() value identifying the new time zone.</li> 2001 * </ul> 2002 * 2003 * <p class="note">This is a protected intent that can only be sent 2004 * by the system. 2005 */ 2006 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2007 public static final String ACTION_TIMEZONE_CHANGED = "android.intent.action.TIMEZONE_CHANGED"; 2008 /** 2009 * Clear DNS Cache Action: This is broadcast when networks have changed and old 2010 * DNS entries should be tossed. 2011 * @hide 2012 */ 2013 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2014 public static final String ACTION_CLEAR_DNS_CACHE = "android.intent.action.CLEAR_DNS_CACHE"; 2015 /** 2016 * Alarm Changed Action: This is broadcast when the AlarmClock 2017 * application's alarm is set or unset. It is used by the 2018 * AlarmClock application and the StatusBar service. 2019 * @hide 2020 */ 2021 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2022 public static final String ACTION_ALARM_CHANGED = "android.intent.action.ALARM_CHANGED"; 2023 2024 /** 2025 * Broadcast Action: This is broadcast once, after the user has finished 2026 * booting, but while still in the "locked" state. It can be used to perform 2027 * application-specific initialization, such as installing alarms. You must 2028 * hold the {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} 2029 * permission in order to receive this broadcast. 2030 * <p> 2031 * This broadcast is sent immediately at boot by all devices (regardless of 2032 * direct boot support) running {@link android.os.Build.VERSION_CODES#N} or 2033 * higher. Upon receipt of this broadcast, the user is still locked and only 2034 * device-protected storage can be accessed safely. If you want to access 2035 * credential-protected storage, you need to wait for the user to be 2036 * unlocked (typically by entering their lock pattern or PIN for the first 2037 * time), after which the {@link #ACTION_USER_UNLOCKED} and 2038 * {@link #ACTION_BOOT_COMPLETED} broadcasts are sent. 2039 * <p> 2040 * To receive this broadcast, your receiver component must be marked as 2041 * being {@link ComponentInfo#directBootAware}. 2042 * <p class="note"> 2043 * This is a protected intent that can only be sent by the system. 2044 * 2045 * @see Context#createDeviceProtectedStorageContext() 2046 */ 2047 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2048 public static final String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED"; 2049 2050 /** 2051 * Broadcast Action: This is broadcast once, after the user has finished 2052 * booting. It can be used to perform application-specific initialization, 2053 * such as installing alarms. You must hold the 2054 * {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} permission in 2055 * order to receive this broadcast. 2056 * <p> 2057 * This broadcast is sent at boot by all devices (both with and without 2058 * direct boot support). Upon receipt of this broadcast, the user is 2059 * unlocked and both device-protected and credential-protected storage can 2060 * accessed safely. 2061 * <p> 2062 * If you need to run while the user is still locked (before they've entered 2063 * their lock pattern or PIN for the first time), you can listen for the 2064 * {@link #ACTION_LOCKED_BOOT_COMPLETED} broadcast. 2065 * <p class="note"> 2066 * This is a protected intent that can only be sent by the system. 2067 */ 2068 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2069 @BroadcastBehavior(includeBackground = true) 2070 public static final String ACTION_BOOT_COMPLETED = "android.intent.action.BOOT_COMPLETED"; 2071 2072 /** 2073 * Broadcast Action: This is broadcast when a user action should request a 2074 * temporary system dialog to dismiss. Some examples of temporary system 2075 * dialogs are the notification window-shade and the recent tasks dialog. 2076 */ 2077 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2078 public static final String ACTION_CLOSE_SYSTEM_DIALOGS = "android.intent.action.CLOSE_SYSTEM_DIALOGS"; 2079 /** 2080 * Broadcast Action: Trigger the download and eventual installation 2081 * of a package. 2082 * <p>Input: {@link #getData} is the URI of the package file to download. 2083 * 2084 * <p class="note">This is a protected intent that can only be sent 2085 * by the system. 2086 * 2087 * @deprecated This constant has never been used. 2088 */ 2089 @Deprecated 2090 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2091 public static final String ACTION_PACKAGE_INSTALL = "android.intent.action.PACKAGE_INSTALL"; 2092 /** 2093 * Broadcast Action: A new application package has been installed on the 2094 * device. The data contains the name of the package. Note that the 2095 * newly installed package does <em>not</em> receive this broadcast. 2096 * <p>May include the following extras: 2097 * <ul> 2098 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 2099 * <li> {@link #EXTRA_REPLACING} is set to true if this is following 2100 * an {@link #ACTION_PACKAGE_REMOVED} broadcast for the same package. 2101 * </ul> 2102 * 2103 * <p class="note">This is a protected intent that can only be sent 2104 * by the system. 2105 */ 2106 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2107 public static final String ACTION_PACKAGE_ADDED = "android.intent.action.PACKAGE_ADDED"; 2108 /** 2109 * Broadcast Action: A new version of an application package has been 2110 * installed, replacing an existing version that was previously installed. 2111 * The data contains the name of the package. 2112 * <p>May include the following extras: 2113 * <ul> 2114 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the new package. 2115 * </ul> 2116 * 2117 * <p class="note">This is a protected intent that can only be sent 2118 * by the system. 2119 */ 2120 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2121 public static final String ACTION_PACKAGE_REPLACED = "android.intent.action.PACKAGE_REPLACED"; 2122 /** 2123 * Broadcast Action: A new version of your application has been installed 2124 * over an existing one. This is only sent to the application that was 2125 * replaced. It does not contain any additional data; to receive it, just 2126 * use an intent filter for this action. 2127 * 2128 * <p class="note">This is a protected intent that can only be sent 2129 * by the system. 2130 */ 2131 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2132 public static final String ACTION_MY_PACKAGE_REPLACED = "android.intent.action.MY_PACKAGE_REPLACED"; 2133 /** 2134 * Broadcast Action: An existing application package has been removed from 2135 * the device. The data contains the name of the package. The package 2136 * that is being removed does <em>not</em> receive this Intent. 2137 * <ul> 2138 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2139 * to the package. 2140 * <li> {@link #EXTRA_DATA_REMOVED} is set to true if the entire 2141 * application -- data and code -- is being removed. 2142 * <li> {@link #EXTRA_REPLACING} is set to true if this will be followed 2143 * by an {@link #ACTION_PACKAGE_ADDED} broadcast for the same package. 2144 * </ul> 2145 * 2146 * <p class="note">This is a protected intent that can only be sent 2147 * by the system. 2148 */ 2149 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2150 public static final String ACTION_PACKAGE_REMOVED = "android.intent.action.PACKAGE_REMOVED"; 2151 /** 2152 * Broadcast Action: An existing application package has been completely 2153 * removed from the device. The data contains the name of the package. 2154 * This is like {@link #ACTION_PACKAGE_REMOVED}, but only set when 2155 * {@link #EXTRA_DATA_REMOVED} is true and 2156 * {@link #EXTRA_REPLACING} is false of that broadcast. 2157 * 2158 * <ul> 2159 * <li> {@link #EXTRA_UID} containing the integer uid previously assigned 2160 * to the package. 2161 * </ul> 2162 * 2163 * <p class="note">This is a protected intent that can only be sent 2164 * by the system. 2165 */ 2166 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2167 public static final String ACTION_PACKAGE_FULLY_REMOVED 2168 = "android.intent.action.PACKAGE_FULLY_REMOVED"; 2169 /** 2170 * Broadcast Action: An existing application package has been changed (for 2171 * example, a component has been enabled or disabled). The data contains 2172 * the name of the package. 2173 * <ul> 2174 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2175 * <li> {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST} containing the class name 2176 * of the changed components (or the package name itself). 2177 * <li> {@link #EXTRA_DONT_KILL_APP} containing boolean field to override the 2178 * default action of restarting the application. 2179 * </ul> 2180 * 2181 * <p class="note">This is a protected intent that can only be sent 2182 * by the system. 2183 */ 2184 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2185 public static final String ACTION_PACKAGE_CHANGED = "android.intent.action.PACKAGE_CHANGED"; 2186 /** 2187 * @hide 2188 * Broadcast Action: Ask system services if there is any reason to 2189 * restart the given package. The data contains the name of the 2190 * package. 2191 * <ul> 2192 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2193 * <li> {@link #EXTRA_PACKAGES} String array of all packages to check. 2194 * </ul> 2195 * 2196 * <p class="note">This is a protected intent that can only be sent 2197 * by the system. 2198 */ 2199 @SystemApi 2200 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2201 public static final String ACTION_QUERY_PACKAGE_RESTART = "android.intent.action.QUERY_PACKAGE_RESTART"; 2202 /** 2203 * Broadcast Action: The user has restarted a package, and all of its 2204 * processes have been killed. All runtime state 2205 * associated with it (processes, alarms, notifications, etc) should 2206 * be removed. Note that the restarted package does <em>not</em> 2207 * receive this broadcast. 2208 * The data contains the name of the package. 2209 * <ul> 2210 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. 2211 * </ul> 2212 * 2213 * <p class="note">This is a protected intent that can only be sent 2214 * by the system. 2215 */ 2216 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2217 public static final String ACTION_PACKAGE_RESTARTED = "android.intent.action.PACKAGE_RESTARTED"; 2218 /** 2219 * Broadcast Action: The user has cleared the data of a package. This should 2220 * be preceded by {@link #ACTION_PACKAGE_RESTARTED}, after which all of 2221 * its persistent data is erased and this broadcast sent. 2222 * Note that the cleared package does <em>not</em> 2223 * receive this broadcast. The data contains the name of the package. 2224 * <ul> 2225 * <li> {@link #EXTRA_UID} containing the integer uid assigned to the package. If the 2226 * package whose data was cleared is an uninstalled instant app, then the UID 2227 * will be -1. The platform keeps some meta-data associated with instant apps 2228 * after they are uninstalled. 2229 * <li> {@link #EXTRA_PACKAGE_NAME} containing the package name only if the cleared 2230 * data was for an instant app. 2231 * </ul> 2232 * 2233 * <p class="note">This is a protected intent that can only be sent 2234 * by the system. 2235 */ 2236 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2237 public static final String ACTION_PACKAGE_DATA_CLEARED = "android.intent.action.PACKAGE_DATA_CLEARED"; 2238 /** 2239 * Broadcast Action: Packages have been suspended. 2240 * <p>Includes the following extras: 2241 * <ul> 2242 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been suspended 2243 * </ul> 2244 * 2245 * <p class="note">This is a protected intent that can only be sent 2246 * by the system. It is only sent to registered receivers. 2247 */ 2248 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2249 public static final String ACTION_PACKAGES_SUSPENDED = "android.intent.action.PACKAGES_SUSPENDED"; 2250 /** 2251 * Broadcast Action: Packages have been unsuspended. 2252 * <p>Includes the following extras: 2253 * <ul> 2254 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages which have been unsuspended 2255 * </ul> 2256 * 2257 * <p class="note">This is a protected intent that can only be sent 2258 * by the system. It is only sent to registered receivers. 2259 */ 2260 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2261 public static final String ACTION_PACKAGES_UNSUSPENDED = "android.intent.action.PACKAGES_UNSUSPENDED"; 2262 2263 /** 2264 * Broadcast Action: Sent to a package that has been suspended by the system. This is sent 2265 * whenever a package is put into a suspended state or any of its app extras change while in the 2266 * suspended state. 2267 * <p> Optionally includes the following extras: 2268 * <ul> 2269 * <li> {@link #EXTRA_SUSPENDED_PACKAGE_EXTRAS} which is a {@link Bundle} which will contain 2270 * useful information for the app being suspended. 2271 * </ul> 2272 * <p class="note">This is a protected intent that can only be sent 2273 * by the system. <em>This will be delivered to {@link BroadcastReceiver} components declared in 2274 * the manifest.</em> 2275 * 2276 * @see #ACTION_MY_PACKAGE_UNSUSPENDED 2277 * @see #EXTRA_SUSPENDED_PACKAGE_EXTRAS 2278 * @see PackageManager#isPackageSuspended() 2279 * @see PackageManager#getSuspendedPackageAppExtras() 2280 */ 2281 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2282 public static final String ACTION_MY_PACKAGE_SUSPENDED = "android.intent.action.MY_PACKAGE_SUSPENDED"; 2283 2284 /** 2285 * Broadcast Action: Sent to a package that has been unsuspended. 2286 * 2287 * <p class="note">This is a protected intent that can only be sent 2288 * by the system. <em>This will be delivered to {@link BroadcastReceiver} components declared in 2289 * the manifest.</em> 2290 * 2291 * @see #ACTION_MY_PACKAGE_SUSPENDED 2292 * @see #EXTRA_SUSPENDED_PACKAGE_EXTRAS 2293 * @see PackageManager#isPackageSuspended() 2294 * @see PackageManager#getSuspendedPackageAppExtras() 2295 */ 2296 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2297 public static final String ACTION_MY_PACKAGE_UNSUSPENDED = "android.intent.action.MY_PACKAGE_UNSUSPENDED"; 2298 2299 /** 2300 * Broadcast Action: A user ID has been removed from the system. The user 2301 * ID number is stored in the extra data under {@link #EXTRA_UID}. 2302 * 2303 * <p class="note">This is a protected intent that can only be sent 2304 * by the system. 2305 */ 2306 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2307 public static final String ACTION_UID_REMOVED = "android.intent.action.UID_REMOVED"; 2308 2309 /** 2310 * Broadcast Action: Sent to the installer package of an application when 2311 * that application is first launched (that is the first time it is moved 2312 * out of the stopped state). The data contains the name of the package. 2313 * 2314 * <p class="note">This is a protected intent that can only be sent 2315 * by the system. 2316 */ 2317 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2318 public static final String ACTION_PACKAGE_FIRST_LAUNCH = "android.intent.action.PACKAGE_FIRST_LAUNCH"; 2319 2320 /** 2321 * Broadcast Action: Sent to the system package verifier when a package 2322 * needs to be verified. The data contains the package URI. 2323 * <p class="note"> 2324 * This is a protected intent that can only be sent by the system. 2325 * </p> 2326 */ 2327 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2328 public static final String ACTION_PACKAGE_NEEDS_VERIFICATION = "android.intent.action.PACKAGE_NEEDS_VERIFICATION"; 2329 2330 /** 2331 * Broadcast Action: Sent to the system package verifier when a package is 2332 * verified. The data contains the package URI. 2333 * <p class="note"> 2334 * This is a protected intent that can only be sent by the system. 2335 */ 2336 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2337 public static final String ACTION_PACKAGE_VERIFIED = "android.intent.action.PACKAGE_VERIFIED"; 2338 2339 /** 2340 * Broadcast Action: Sent to the system intent filter verifier when an 2341 * intent filter needs to be verified. The data contains the filter data 2342 * hosts to be verified against. 2343 * <p class="note"> 2344 * This is a protected intent that can only be sent by the system. 2345 * </p> 2346 * 2347 * @hide 2348 */ 2349 @SystemApi 2350 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2351 public static final String ACTION_INTENT_FILTER_NEEDS_VERIFICATION = "android.intent.action.INTENT_FILTER_NEEDS_VERIFICATION"; 2352 2353 /** 2354 * Broadcast Action: Resources for a set of packages (which were 2355 * previously unavailable) are currently 2356 * available since the media on which they exist is available. 2357 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2358 * list of packages whose availability changed. 2359 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2360 * list of uids of packages whose availability changed. 2361 * Note that the 2362 * packages in this list do <em>not</em> receive this broadcast. 2363 * The specified set of packages are now available on the system. 2364 * <p>Includes the following extras: 2365 * <ul> 2366 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2367 * whose resources(were previously unavailable) are currently available. 2368 * {@link #EXTRA_CHANGED_UID_LIST} is the set of uids of the 2369 * packages whose resources(were previously unavailable) 2370 * are currently available. 2371 * </ul> 2372 * 2373 * <p class="note">This is a protected intent that can only be sent 2374 * by the system. 2375 */ 2376 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2377 public static final String ACTION_EXTERNAL_APPLICATIONS_AVAILABLE = 2378 "android.intent.action.EXTERNAL_APPLICATIONS_AVAILABLE"; 2379 2380 /** 2381 * Broadcast Action: Resources for a set of packages are currently 2382 * unavailable since the media on which they exist is unavailable. 2383 * The extra data {@link #EXTRA_CHANGED_PACKAGE_LIST} contains a 2384 * list of packages whose availability changed. 2385 * The extra data {@link #EXTRA_CHANGED_UID_LIST} contains a 2386 * list of uids of packages whose availability changed. 2387 * The specified set of packages can no longer be 2388 * launched and are practically unavailable on the system. 2389 * <p>Inclues the following extras: 2390 * <ul> 2391 * <li> {@link #EXTRA_CHANGED_PACKAGE_LIST} is the set of packages 2392 * whose resources are no longer available. 2393 * {@link #EXTRA_CHANGED_UID_LIST} is the set of packages 2394 * whose resources are no longer available. 2395 * </ul> 2396 * 2397 * <p class="note">This is a protected intent that can only be sent 2398 * by the system. 2399 */ 2400 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2401 public static final String ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE = 2402 "android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABLE"; 2403 2404 /** 2405 * Broadcast Action: preferred activities have changed *explicitly*. 2406 * 2407 * <p>Note there are cases where a preferred activity is invalidated *implicitly*, e.g. 2408 * when an app is installed or uninstalled, but in such cases this broadcast will *not* 2409 * be sent. 2410 * 2411 * {@link #EXTRA_USER_HANDLE} contains the user ID in question. 2412 * 2413 * @hide 2414 */ 2415 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2416 public static final String ACTION_PREFERRED_ACTIVITY_CHANGED = 2417 "android.intent.action.ACTION_PREFERRED_ACTIVITY_CHANGED"; 2418 2419 2420 /** 2421 * Broadcast Action: The current system wallpaper has changed. See 2422 * {@link android.app.WallpaperManager} for retrieving the new wallpaper. 2423 * This should <em>only</em> be used to determine when the wallpaper 2424 * has changed to show the new wallpaper to the user. You should certainly 2425 * never, in response to this, change the wallpaper or other attributes of 2426 * it such as the suggested size. That would be crazy, right? You'd cause 2427 * all kinds of loops, especially if other apps are doing similar things, 2428 * right? Of course. So please don't do this. 2429 * 2430 * @deprecated Modern applications should use 2431 * {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WALLPAPER 2432 * WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER} to have the wallpaper 2433 * shown behind their UI, rather than watching for this broadcast and 2434 * rendering the wallpaper on their own. 2435 */ 2436 @Deprecated @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2437 public static final String ACTION_WALLPAPER_CHANGED = "android.intent.action.WALLPAPER_CHANGED"; 2438 /** 2439 * Broadcast Action: The current device {@link android.content.res.Configuration} 2440 * (orientation, locale, etc) has changed. When such a change happens, the 2441 * UIs (view hierarchy) will need to be rebuilt based on this new 2442 * information; for the most part, applications don't need to worry about 2443 * this, because the system will take care of stopping and restarting the 2444 * application to make sure it sees the new changes. Some system code that 2445 * can not be restarted will need to watch for this action and handle it 2446 * appropriately. 2447 * 2448 * <p class="note"> 2449 * You <em>cannot</em> receive this through components declared 2450 * in manifests, only by explicitly registering for it with 2451 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2452 * Context.registerReceiver()}. 2453 * 2454 * <p class="note">This is a protected intent that can only be sent 2455 * by the system. 2456 * 2457 * @see android.content.res.Configuration 2458 */ 2459 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2460 public static final String ACTION_CONFIGURATION_CHANGED = "android.intent.action.CONFIGURATION_CHANGED"; 2461 2462 /** 2463 * Broadcast Action: The current device {@link android.content.res.Configuration} has changed 2464 * such that the device may be eligible for the installation of additional configuration splits. 2465 * Configuration properties that can trigger this broadcast include locale and display density. 2466 * 2467 * <p class="note"> 2468 * Unlike {@link #ACTION_CONFIGURATION_CHANGED}, you <em>can</em> receive this through 2469 * components declared in manifests. However, the receiver <em>must</em> hold the 2470 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission. 2471 * 2472 * <p class="note"> 2473 * This is a protected intent that can only be sent by the system. 2474 * 2475 * @hide 2476 */ 2477 @SystemApi 2478 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2479 public static final String ACTION_SPLIT_CONFIGURATION_CHANGED = 2480 "android.intent.action.SPLIT_CONFIGURATION_CHANGED"; 2481 /** 2482 * Broadcast Action: The current device's locale has changed. 2483 * 2484 * <p class="note">This is a protected intent that can only be sent 2485 * by the system. 2486 */ 2487 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2488 public static final String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED"; 2489 /** 2490 * Broadcast Action: This is a <em>sticky broadcast</em> containing the 2491 * charging state, level, and other information about the battery. 2492 * See {@link android.os.BatteryManager} for documentation on the 2493 * contents of the Intent. 2494 * 2495 * <p class="note"> 2496 * You <em>cannot</em> receive this through components declared 2497 * in manifests, only by explicitly registering for it with 2498 * {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2499 * Context.registerReceiver()}. See {@link #ACTION_BATTERY_LOW}, 2500 * {@link #ACTION_BATTERY_OKAY}, {@link #ACTION_POWER_CONNECTED}, 2501 * and {@link #ACTION_POWER_DISCONNECTED} for distinct battery-related 2502 * broadcasts that are sent and can be received through manifest 2503 * receivers. 2504 * 2505 * <p class="note">This is a protected intent that can only be sent 2506 * by the system. 2507 */ 2508 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2509 public static final String ACTION_BATTERY_CHANGED = "android.intent.action.BATTERY_CHANGED"; 2510 2511 2512 /** 2513 * Broadcast Action: Sent when the current battery level changes. 2514 * 2515 * It has {@link android.os.BatteryManager#EXTRA_EVENTS} that carries a list of {@link Bundle} 2516 * instances representing individual battery level changes with associated 2517 * extras from {@link #ACTION_BATTERY_CHANGED}. 2518 * 2519 * <p class="note"> 2520 * This broadcast requires {@link android.Manifest.permission#BATTERY_STATS} permission. 2521 * 2522 * @hide 2523 */ 2524 @SystemApi 2525 public static final String ACTION_BATTERY_LEVEL_CHANGED = 2526 "android.intent.action.BATTERY_LEVEL_CHANGED"; 2527 /** 2528 * Broadcast Action: Indicates low battery condition on the device. 2529 * This broadcast corresponds to the "Low battery warning" system dialog. 2530 * 2531 * <p class="note">This is a protected intent that can only be sent 2532 * by the system. 2533 */ 2534 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2535 public static final String ACTION_BATTERY_LOW = "android.intent.action.BATTERY_LOW"; 2536 /** 2537 * Broadcast Action: Indicates the battery is now okay after being low. 2538 * This will be sent after {@link #ACTION_BATTERY_LOW} once the battery has 2539 * gone back up to an okay state. 2540 * 2541 * <p class="note">This is a protected intent that can only be sent 2542 * by the system. 2543 */ 2544 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2545 public static final String ACTION_BATTERY_OKAY = "android.intent.action.BATTERY_OKAY"; 2546 /** 2547 * Broadcast Action: External power has been connected to the device. 2548 * This is intended for applications that wish to register specifically to this notification. 2549 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 2550 * stay active to receive this notification. This action can be used to implement actions 2551 * that wait until power is available to trigger. 2552 * 2553 * <p class="note">This is a protected intent that can only be sent 2554 * by the system. 2555 */ 2556 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2557 public static final String ACTION_POWER_CONNECTED = "android.intent.action.ACTION_POWER_CONNECTED"; 2558 /** 2559 * Broadcast Action: External power has been removed from the device. 2560 * This is intended for applications that wish to register specifically to this notification. 2561 * Unlike ACTION_BATTERY_CHANGED, applications will be woken for this and so do not have to 2562 * stay active to receive this notification. This action can be used to implement actions 2563 * that wait until power is available to trigger. 2564 * 2565 * <p class="note">This is a protected intent that can only be sent 2566 * by the system. 2567 */ 2568 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2569 public static final String ACTION_POWER_DISCONNECTED = 2570 "android.intent.action.ACTION_POWER_DISCONNECTED"; 2571 /** 2572 * Broadcast Action: Device is shutting down. 2573 * This is broadcast when the device is being shut down (completely turned 2574 * off, not sleeping). Once the broadcast is complete, the final shutdown 2575 * will proceed and all unsaved data lost. Apps will not normally need 2576 * to handle this, since the foreground activity will be paused as well. 2577 * <p>As of {@link Build.VERSION_CODES#P} this broadcast is only sent to receivers registered 2578 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 2579 * Context.registerReceiver}. 2580 * 2581 * <p class="note">This is a protected intent that can only be sent 2582 * by the system. 2583 * <p>May include the following extras: 2584 * <ul> 2585 * <li> {@link #EXTRA_SHUTDOWN_USERSPACE_ONLY} a boolean that is set to true if this 2586 * shutdown is only for userspace processes. If not set, assumed to be false. 2587 * </ul> 2588 */ 2589 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2590 public static final String ACTION_SHUTDOWN = "android.intent.action.ACTION_SHUTDOWN"; 2591 /** 2592 * Activity Action: Start this activity to request system shutdown. 2593 * The optional boolean extra field {@link #EXTRA_KEY_CONFIRM} can be set to true 2594 * to request confirmation from the user before shutting down. The optional boolean 2595 * extra field {@link #EXTRA_USER_REQUESTED_SHUTDOWN} can be set to true to 2596 * indicate that the shutdown is requested by the user. 2597 * 2598 * <p class="note">This is a protected intent that can only be sent 2599 * by the system. 2600 * 2601 * {@hide} 2602 */ 2603 public static final String ACTION_REQUEST_SHUTDOWN 2604 = "com.android.internal.intent.action.REQUEST_SHUTDOWN"; 2605 /** 2606 * Broadcast Action: A sticky broadcast that indicates low storage space 2607 * condition on the device 2608 * <p class="note"> 2609 * This is a protected intent that can only be sent by the system. 2610 * 2611 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 2612 * or above, this broadcast will no longer be delivered to any 2613 * {@link BroadcastReceiver} defined in your manifest. Instead, 2614 * apps are strongly encouraged to use the improved 2615 * {@link Context#getCacheDir()} behavior so the system can 2616 * automatically free up storage when needed. 2617 */ 2618 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2619 @Deprecated 2620 public static final String ACTION_DEVICE_STORAGE_LOW = "android.intent.action.DEVICE_STORAGE_LOW"; 2621 /** 2622 * Broadcast Action: Indicates low storage space condition on the device no 2623 * longer exists 2624 * <p class="note"> 2625 * This is a protected intent that can only be sent by the system. 2626 * 2627 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 2628 * or above, this broadcast will no longer be delivered to any 2629 * {@link BroadcastReceiver} defined in your manifest. Instead, 2630 * apps are strongly encouraged to use the improved 2631 * {@link Context#getCacheDir()} behavior so the system can 2632 * automatically free up storage when needed. 2633 */ 2634 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2635 @Deprecated 2636 public static final String ACTION_DEVICE_STORAGE_OK = "android.intent.action.DEVICE_STORAGE_OK"; 2637 /** 2638 * Broadcast Action: A sticky broadcast that indicates a storage space full 2639 * condition on the device. This is intended for activities that want to be 2640 * able to fill the data partition completely, leaving only enough free 2641 * space to prevent system-wide SQLite failures. 2642 * <p class="note"> 2643 * This is a protected intent that can only be sent by the system. 2644 * 2645 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 2646 * or above, this broadcast will no longer be delivered to any 2647 * {@link BroadcastReceiver} defined in your manifest. Instead, 2648 * apps are strongly encouraged to use the improved 2649 * {@link Context#getCacheDir()} behavior so the system can 2650 * automatically free up storage when needed. 2651 * @hide 2652 */ 2653 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2654 @Deprecated 2655 public static final String ACTION_DEVICE_STORAGE_FULL = "android.intent.action.DEVICE_STORAGE_FULL"; 2656 /** 2657 * Broadcast Action: Indicates storage space full condition on the device no 2658 * longer exists. 2659 * <p class="note"> 2660 * This is a protected intent that can only be sent by the system. 2661 * 2662 * @deprecated if your app targets {@link android.os.Build.VERSION_CODES#O} 2663 * or above, this broadcast will no longer be delivered to any 2664 * {@link BroadcastReceiver} defined in your manifest. Instead, 2665 * apps are strongly encouraged to use the improved 2666 * {@link Context#getCacheDir()} behavior so the system can 2667 * automatically free up storage when needed. 2668 * @hide 2669 */ 2670 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2671 @Deprecated 2672 public static final String ACTION_DEVICE_STORAGE_NOT_FULL = "android.intent.action.DEVICE_STORAGE_NOT_FULL"; 2673 /** 2674 * Broadcast Action: Indicates low memory condition notification acknowledged by user 2675 * and package management should be started. 2676 * This is triggered by the user from the ACTION_DEVICE_STORAGE_LOW 2677 * notification. 2678 */ 2679 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2680 public static final String ACTION_MANAGE_PACKAGE_STORAGE = "android.intent.action.MANAGE_PACKAGE_STORAGE"; 2681 /** 2682 * Broadcast Action: The device has entered USB Mass Storage mode. 2683 * This is used mainly for the USB Settings panel. 2684 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 2685 * when the SD card file system is mounted or unmounted 2686 * @deprecated replaced by android.os.storage.StorageEventListener 2687 */ 2688 @Deprecated 2689 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2690 public static final String ACTION_UMS_CONNECTED = "android.intent.action.UMS_CONNECTED"; 2691 2692 /** 2693 * Broadcast Action: The device has exited USB Mass Storage mode. 2694 * This is used mainly for the USB Settings panel. 2695 * Apps should listen for ACTION_MEDIA_MOUNTED and ACTION_MEDIA_UNMOUNTED broadcasts to be notified 2696 * when the SD card file system is mounted or unmounted 2697 * @deprecated replaced by android.os.storage.StorageEventListener 2698 */ 2699 @Deprecated 2700 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2701 public static final String ACTION_UMS_DISCONNECTED = "android.intent.action.UMS_DISCONNECTED"; 2702 2703 /** 2704 * Broadcast Action: External media has been removed. 2705 * The path to the mount point for the removed media is contained in the Intent.mData field. 2706 */ 2707 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2708 public static final String ACTION_MEDIA_REMOVED = "android.intent.action.MEDIA_REMOVED"; 2709 2710 /** 2711 * Broadcast Action: External media is present, but not mounted at its mount point. 2712 * The path to the mount point for the unmounted media is contained in the Intent.mData field. 2713 */ 2714 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2715 public static final String ACTION_MEDIA_UNMOUNTED = "android.intent.action.MEDIA_UNMOUNTED"; 2716 2717 /** 2718 * Broadcast Action: External media is present, and being disk-checked 2719 * The path to the mount point for the checking media is contained in the Intent.mData field. 2720 */ 2721 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2722 public static final String ACTION_MEDIA_CHECKING = "android.intent.action.MEDIA_CHECKING"; 2723 2724 /** 2725 * Broadcast Action: External media is present, but is using an incompatible fs (or is blank) 2726 * The path to the mount point for the checking media is contained in the Intent.mData field. 2727 */ 2728 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2729 public static final String ACTION_MEDIA_NOFS = "android.intent.action.MEDIA_NOFS"; 2730 2731 /** 2732 * Broadcast Action: External media is present and mounted at its mount point. 2733 * The path to the mount point for the mounted media is contained in the Intent.mData field. 2734 * The Intent contains an extra with name "read-only" and Boolean value to indicate if the 2735 * media was mounted read only. 2736 */ 2737 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2738 public static final String ACTION_MEDIA_MOUNTED = "android.intent.action.MEDIA_MOUNTED"; 2739 2740 /** 2741 * Broadcast Action: External media is unmounted because it is being shared via USB mass storage. 2742 * The path to the mount point for the shared media is contained in the Intent.mData field. 2743 */ 2744 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2745 public static final String ACTION_MEDIA_SHARED = "android.intent.action.MEDIA_SHARED"; 2746 2747 /** 2748 * Broadcast Action: External media is no longer being shared via USB mass storage. 2749 * The path to the mount point for the previously shared media is contained in the Intent.mData field. 2750 * 2751 * @hide 2752 */ 2753 public static final String ACTION_MEDIA_UNSHARED = "android.intent.action.MEDIA_UNSHARED"; 2754 2755 /** 2756 * Broadcast Action: External media was removed from SD card slot, but mount point was not unmounted. 2757 * The path to the mount point for the removed media is contained in the Intent.mData field. 2758 */ 2759 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2760 public static final String ACTION_MEDIA_BAD_REMOVAL = "android.intent.action.MEDIA_BAD_REMOVAL"; 2761 2762 /** 2763 * Broadcast Action: External media is present but cannot be mounted. 2764 * The path to the mount point for the unmountable media is contained in the Intent.mData field. 2765 */ 2766 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2767 public static final String ACTION_MEDIA_UNMOUNTABLE = "android.intent.action.MEDIA_UNMOUNTABLE"; 2768 2769 /** 2770 * Broadcast Action: User has expressed the desire to remove the external storage media. 2771 * Applications should close all files they have open within the mount point when they receive this intent. 2772 * The path to the mount point for the media to be ejected is contained in the Intent.mData field. 2773 */ 2774 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2775 public static final String ACTION_MEDIA_EJECT = "android.intent.action.MEDIA_EJECT"; 2776 2777 /** 2778 * Broadcast Action: The media scanner has started scanning a directory. 2779 * The path to the directory being scanned is contained in the Intent.mData field. 2780 */ 2781 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2782 public static final String ACTION_MEDIA_SCANNER_STARTED = "android.intent.action.MEDIA_SCANNER_STARTED"; 2783 2784 /** 2785 * Broadcast Action: The media scanner has finished scanning a directory. 2786 * The path to the scanned directory is contained in the Intent.mData field. 2787 */ 2788 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2789 public static final String ACTION_MEDIA_SCANNER_FINISHED = "android.intent.action.MEDIA_SCANNER_FINISHED"; 2790 2791 /** 2792 * Broadcast Action: Request the media scanner to scan a file and add it to the media database. 2793 * The path to the file is contained in the Intent.mData field. 2794 */ 2795 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2796 public static final String ACTION_MEDIA_SCANNER_SCAN_FILE = "android.intent.action.MEDIA_SCANNER_SCAN_FILE"; 2797 2798 /** 2799 * Broadcast Action: The "Media Button" was pressed. Includes a single 2800 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 2801 * caused the broadcast. 2802 */ 2803 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2804 public static final String ACTION_MEDIA_BUTTON = "android.intent.action.MEDIA_BUTTON"; 2805 2806 /** 2807 * Broadcast Action: The "Camera Button" was pressed. Includes a single 2808 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 2809 * caused the broadcast. 2810 */ 2811 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2812 public static final String ACTION_CAMERA_BUTTON = "android.intent.action.CAMERA_BUTTON"; 2813 2814 // *** NOTE: @todo(*) The following really should go into a more domain-specific 2815 // location; they are not general-purpose actions. 2816 2817 /** 2818 * Broadcast Action: A GTalk connection has been established. 2819 */ 2820 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2821 public static final String ACTION_GTALK_SERVICE_CONNECTED = 2822 "android.intent.action.GTALK_CONNECTED"; 2823 2824 /** 2825 * Broadcast Action: A GTalk connection has been disconnected. 2826 */ 2827 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2828 public static final String ACTION_GTALK_SERVICE_DISCONNECTED = 2829 "android.intent.action.GTALK_DISCONNECTED"; 2830 2831 /** 2832 * Broadcast Action: An input method has been changed. 2833 */ 2834 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2835 public static final String ACTION_INPUT_METHOD_CHANGED = 2836 "android.intent.action.INPUT_METHOD_CHANGED"; 2837 2838 /** 2839 * <p>Broadcast Action: The user has switched the phone into or out of Airplane Mode. One or 2840 * more radios have been turned off or on. The intent will have the following extra value:</p> 2841 * <ul> 2842 * <li><em>state</em> - A boolean value indicating whether Airplane Mode is on. If true, 2843 * then cell radio and possibly other radios such as bluetooth or WiFi may have also been 2844 * turned off</li> 2845 * </ul> 2846 * 2847 * <p class="note">This is a protected intent that can only be sent by the system.</p> 2848 */ 2849 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2850 public static final String ACTION_AIRPLANE_MODE_CHANGED = "android.intent.action.AIRPLANE_MODE"; 2851 2852 /** 2853 * Broadcast Action: Some content providers have parts of their namespace 2854 * where they publish new events or items that the user may be especially 2855 * interested in. For these things, they may broadcast this action when the 2856 * set of interesting items change. 2857 * 2858 * For example, GmailProvider sends this notification when the set of unread 2859 * mail in the inbox changes. 2860 * 2861 * <p>The data of the intent identifies which part of which provider 2862 * changed. When queried through the content resolver, the data URI will 2863 * return the data set in question. 2864 * 2865 * <p>The intent will have the following extra values: 2866 * <ul> 2867 * <li><em>count</em> - The number of items in the data set. This is the 2868 * same as the number of items in the cursor returned by querying the 2869 * data URI. </li> 2870 * </ul> 2871 * 2872 * This intent will be sent at boot (if the count is non-zero) and when the 2873 * data set changes. It is possible for the data set to change without the 2874 * count changing (for example, if a new unread message arrives in the same 2875 * sync operation in which a message is archived). The phone should still 2876 * ring/vibrate/etc as normal in this case. 2877 */ 2878 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2879 public static final String ACTION_PROVIDER_CHANGED = 2880 "android.intent.action.PROVIDER_CHANGED"; 2881 2882 /** 2883 * Broadcast Action: Wired Headset plugged in or unplugged. 2884 * 2885 * Same as {@link android.media.AudioManager#ACTION_HEADSET_PLUG}, to be consulted for value 2886 * and documentation. 2887 * <p>If the minimum SDK version of your application is 2888 * {@link android.os.Build.VERSION_CODES#LOLLIPOP}, it is recommended to refer 2889 * to the <code>AudioManager</code> constant in your receiver registration code instead. 2890 */ 2891 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2892 public static final String ACTION_HEADSET_PLUG = android.media.AudioManager.ACTION_HEADSET_PLUG; 2893 2894 /** 2895 * <p>Broadcast Action: The user has switched on advanced settings in the settings app:</p> 2896 * <ul> 2897 * <li><em>state</em> - A boolean value indicating whether the settings is on or off.</li> 2898 * </ul> 2899 * 2900 * <p class="note">This is a protected intent that can only be sent 2901 * by the system. 2902 * 2903 * @hide 2904 */ 2905 //@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2906 public static final String ACTION_ADVANCED_SETTINGS_CHANGED 2907 = "android.intent.action.ADVANCED_SETTINGS"; 2908 2909 /** 2910 * Broadcast Action: Sent after application restrictions are changed. 2911 * 2912 * <p class="note">This is a protected intent that can only be sent 2913 * by the system.</p> 2914 */ 2915 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2916 public static final String ACTION_APPLICATION_RESTRICTIONS_CHANGED = 2917 "android.intent.action.APPLICATION_RESTRICTIONS_CHANGED"; 2918 2919 /** 2920 * Broadcast Action: An outgoing call is about to be placed. 2921 * 2922 * <p>The Intent will have the following extra value:</p> 2923 * <ul> 2924 * <li><em>{@link android.content.Intent#EXTRA_PHONE_NUMBER}</em> - 2925 * the phone number originally intended to be dialed.</li> 2926 * </ul> 2927 * <p>Once the broadcast is finished, the resultData is used as the actual 2928 * number to call. If <code>null</code>, no call will be placed.</p> 2929 * <p>It is perfectly acceptable for multiple receivers to process the 2930 * outgoing call in turn: for example, a parental control application 2931 * might verify that the user is authorized to place the call at that 2932 * time, then a number-rewriting application might add an area code if 2933 * one was not specified.</p> 2934 * <p>For consistency, any receiver whose purpose is to prohibit phone 2935 * calls should have a priority of 0, to ensure it will see the final 2936 * phone number to be dialed. 2937 * Any receiver whose purpose is to rewrite phone numbers to be called 2938 * should have a positive priority. 2939 * Negative priorities are reserved for the system for this broadcast; 2940 * using them may cause problems.</p> 2941 * <p>Any BroadcastReceiver receiving this Intent <em>must not</em> 2942 * abort the broadcast.</p> 2943 * <p>Emergency calls cannot be intercepted using this mechanism, and 2944 * other calls cannot be modified to call emergency numbers using this 2945 * mechanism. 2946 * <p>Some apps (such as VoIP apps) may want to redirect the outgoing 2947 * call to use their own service instead. Those apps should first prevent 2948 * the call from being placed by setting resultData to <code>null</code> 2949 * and then start their own app to make the call. 2950 * <p>You must hold the 2951 * {@link android.Manifest.permission#PROCESS_OUTGOING_CALLS} 2952 * permission to receive this Intent.</p> 2953 * 2954 * <p class="note">This is a protected intent that can only be sent 2955 * by the system. 2956 */ 2957 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2958 public static final String ACTION_NEW_OUTGOING_CALL = 2959 "android.intent.action.NEW_OUTGOING_CALL"; 2960 2961 /** 2962 * Broadcast Action: Have the device reboot. This is only for use by 2963 * system code. 2964 * 2965 * <p class="note">This is a protected intent that can only be sent 2966 * by the system. 2967 */ 2968 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2969 public static final String ACTION_REBOOT = 2970 "android.intent.action.REBOOT"; 2971 2972 /** 2973 * Broadcast Action: A sticky broadcast for changes in the physical 2974 * docking state of the device. 2975 * 2976 * <p>The intent will have the following extra values: 2977 * <ul> 2978 * <li><em>{@link #EXTRA_DOCK_STATE}</em> - the current dock 2979 * state, indicating which dock the device is physically in.</li> 2980 * </ul> 2981 * <p>This is intended for monitoring the current physical dock state. 2982 * See {@link android.app.UiModeManager} for the normal API dealing with 2983 * dock mode changes. 2984 */ 2985 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 2986 public static final String ACTION_DOCK_EVENT = 2987 "android.intent.action.DOCK_EVENT"; 2988 2989 /** 2990 * Broadcast Action: A broadcast when idle maintenance can be started. 2991 * This means that the user is not interacting with the device and is 2992 * not expected to do so soon. Typical use of the idle maintenance is 2993 * to perform somehow expensive tasks that can be postponed at a moment 2994 * when they will not degrade user experience. 2995 * <p> 2996 * <p class="note">In order to keep the device responsive in case of an 2997 * unexpected user interaction, implementations of a maintenance task 2998 * should be interruptible. In such a scenario a broadcast with action 2999 * {@link #ACTION_IDLE_MAINTENANCE_END} will be sent. In other words, you 3000 * should not do the maintenance work in 3001 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather start a 3002 * maintenance service by {@link Context#startService(Intent)}. Also 3003 * you should hold a wake lock while your maintenance service is running 3004 * to prevent the device going to sleep. 3005 * </p> 3006 * <p> 3007 * <p class="note">This is a protected intent that can only be sent by 3008 * the system. 3009 * </p> 3010 * 3011 * @see #ACTION_IDLE_MAINTENANCE_END 3012 * 3013 * @hide 3014 */ 3015 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3016 public static final String ACTION_IDLE_MAINTENANCE_START = 3017 "android.intent.action.ACTION_IDLE_MAINTENANCE_START"; 3018 3019 /** 3020 * Broadcast Action: A broadcast when idle maintenance should be stopped. 3021 * This means that the user was not interacting with the device as a result 3022 * of which a broadcast with action {@link #ACTION_IDLE_MAINTENANCE_START} 3023 * was sent and now the user started interacting with the device. Typical 3024 * use of the idle maintenance is to perform somehow expensive tasks that 3025 * can be postponed at a moment when they will not degrade user experience. 3026 * <p> 3027 * <p class="note">In order to keep the device responsive in case of an 3028 * unexpected user interaction, implementations of a maintenance task 3029 * should be interruptible. Hence, on receiving a broadcast with this 3030 * action, the maintenance task should be interrupted as soon as possible. 3031 * In other words, you should not do the maintenance work in 3032 * {@link BroadcastReceiver#onReceive(Context, Intent)}, rather stop the 3033 * maintenance service that was started on receiving of 3034 * {@link #ACTION_IDLE_MAINTENANCE_START}.Also you should release the wake 3035 * lock you acquired when your maintenance service started. 3036 * </p> 3037 * <p class="note">This is a protected intent that can only be sent 3038 * by the system. 3039 * 3040 * @see #ACTION_IDLE_MAINTENANCE_START 3041 * 3042 * @hide 3043 */ 3044 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3045 public static final String ACTION_IDLE_MAINTENANCE_END = 3046 "android.intent.action.ACTION_IDLE_MAINTENANCE_END"; 3047 3048 /** 3049 * Broadcast Action: a remote intent is to be broadcasted. 3050 * 3051 * A remote intent is used for remote RPC between devices. The remote intent 3052 * is serialized and sent from one device to another device. The receiving 3053 * device parses the remote intent and broadcasts it. Note that anyone can 3054 * broadcast a remote intent. However, if the intent receiver of the remote intent 3055 * does not trust intent broadcasts from arbitrary intent senders, it should require 3056 * the sender to hold certain permissions so only trusted sender's broadcast will be 3057 * let through. 3058 * @hide 3059 */ 3060 public static final String ACTION_REMOTE_INTENT = 3061 "com.google.android.c2dm.intent.RECEIVE"; 3062 3063 /** 3064 * Broadcast Action: This is broadcast once when the user is booting after a 3065 * system update. It can be used to perform cleanup or upgrades after a 3066 * system update. 3067 * <p> 3068 * This broadcast is sent after the {@link #ACTION_LOCKED_BOOT_COMPLETED} 3069 * broadcast but before the {@link #ACTION_BOOT_COMPLETED} broadcast. It's 3070 * only sent when the {@link Build#FINGERPRINT} has changed, and it's only 3071 * sent to receivers in the system image. 3072 * 3073 * @hide 3074 */ 3075 @SystemApi 3076 public static final String ACTION_PRE_BOOT_COMPLETED = 3077 "android.intent.action.PRE_BOOT_COMPLETED"; 3078 3079 /** 3080 * Broadcast to a specific application to query any supported restrictions to impose 3081 * on restricted users. The broadcast intent contains an extra 3082 * {@link #EXTRA_RESTRICTIONS_BUNDLE} with the currently persisted 3083 * restrictions as a Bundle of key/value pairs. The value types can be Boolean, String or 3084 * String[] depending on the restriction type.<p/> 3085 * The response should contain an extra {@link #EXTRA_RESTRICTIONS_LIST}, 3086 * which is of type <code>ArrayList<RestrictionEntry></code>. It can also 3087 * contain an extra {@link #EXTRA_RESTRICTIONS_INTENT}, which is of type <code>Intent</code>. 3088 * The activity specified by that intent will be launched for a result which must contain 3089 * one of the extras {@link #EXTRA_RESTRICTIONS_LIST} or {@link #EXTRA_RESTRICTIONS_BUNDLE}. 3090 * The keys and values of the returned restrictions will be persisted. 3091 * @see RestrictionEntry 3092 */ 3093 public static final String ACTION_GET_RESTRICTION_ENTRIES = 3094 "android.intent.action.GET_RESTRICTION_ENTRIES"; 3095 3096 /** 3097 * Sent the first time a user is starting, to allow system apps to 3098 * perform one time initialization. (This will not be seen by third 3099 * party applications because a newly initialized user does not have any 3100 * third party applications installed for it.) This is sent early in 3101 * starting the user, around the time the home app is started, before 3102 * {@link #ACTION_BOOT_COMPLETED} is sent. This is sent as a foreground 3103 * broadcast, since it is part of a visible user interaction; be as quick 3104 * as possible when handling it. 3105 */ 3106 public static final String ACTION_USER_INITIALIZE = 3107 "android.intent.action.USER_INITIALIZE"; 3108 3109 /** 3110 * Sent when a user switch is happening, causing the process's user to be 3111 * brought to the foreground. This is only sent to receivers registered 3112 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3113 * Context.registerReceiver}. It is sent to the user that is going to the 3114 * foreground. This is sent as a foreground 3115 * broadcast, since it is part of a visible user interaction; be as quick 3116 * as possible when handling it. 3117 */ 3118 public static final String ACTION_USER_FOREGROUND = 3119 "android.intent.action.USER_FOREGROUND"; 3120 3121 /** 3122 * Sent when a user switch is happening, causing the process's user to be 3123 * sent to the background. This is only sent to receivers registered 3124 * through {@link Context#registerReceiver(BroadcastReceiver, IntentFilter) 3125 * Context.registerReceiver}. It is sent to the user that is going to the 3126 * background. This is sent as a foreground 3127 * broadcast, since it is part of a visible user interaction; be as quick 3128 * as possible when handling it. 3129 */ 3130 public static final String ACTION_USER_BACKGROUND = 3131 "android.intent.action.USER_BACKGROUND"; 3132 3133 /** 3134 * Broadcast sent to the system when a user is added. Carries an extra 3135 * EXTRA_USER_HANDLE that has the userHandle of the new user. It is sent to 3136 * all running users. You must hold 3137 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3138 * @hide 3139 */ 3140 public static final String ACTION_USER_ADDED = 3141 "android.intent.action.USER_ADDED"; 3142 3143 /** 3144 * Broadcast sent by the system when a user is started. Carries an extra 3145 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only sent to 3146 * registered receivers, not manifest receivers. It is sent to the user 3147 * that has been started. This is sent as a foreground 3148 * broadcast, since it is part of a visible user interaction; be as quick 3149 * as possible when handling it. 3150 * @hide 3151 */ 3152 public static final String ACTION_USER_STARTED = 3153 "android.intent.action.USER_STARTED"; 3154 3155 /** 3156 * Broadcast sent when a user is in the process of starting. Carries an extra 3157 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only 3158 * sent to registered receivers, not manifest receivers. It is sent to all 3159 * users (including the one that is being started). You must hold 3160 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 3161 * this broadcast. This is sent as a background broadcast, since 3162 * its result is not part of the primary UX flow; to safely keep track of 3163 * started/stopped state of a user you can use this in conjunction with 3164 * {@link #ACTION_USER_STOPPING}. It is <b>not</b> generally safe to use with 3165 * other user state broadcasts since those are foreground broadcasts so can 3166 * execute in a different order. 3167 * @hide 3168 */ 3169 public static final String ACTION_USER_STARTING = 3170 "android.intent.action.USER_STARTING"; 3171 3172 /** 3173 * Broadcast sent when a user is going to be stopped. Carries an extra 3174 * EXTRA_USER_HANDLE that has the userHandle of the user. This is only 3175 * sent to registered receivers, not manifest receivers. It is sent to all 3176 * users (including the one that is being stopped). You must hold 3177 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} to receive 3178 * this broadcast. The user will not stop until all receivers have 3179 * handled the broadcast. This is sent as a background broadcast, since 3180 * its result is not part of the primary UX flow; to safely keep track of 3181 * started/stopped state of a user you can use this in conjunction with 3182 * {@link #ACTION_USER_STARTING}. It is <b>not</b> generally safe to use with 3183 * other user state broadcasts since those are foreground broadcasts so can 3184 * execute in a different order. 3185 * @hide 3186 */ 3187 public static final String ACTION_USER_STOPPING = 3188 "android.intent.action.USER_STOPPING"; 3189 3190 /** 3191 * Broadcast sent to the system when a user is stopped. Carries an extra 3192 * EXTRA_USER_HANDLE that has the userHandle of the user. This is similar to 3193 * {@link #ACTION_PACKAGE_RESTARTED}, but for an entire user instead of a 3194 * specific package. This is only sent to registered receivers, not manifest 3195 * receivers. It is sent to all running users <em>except</em> the one that 3196 * has just been stopped (which is no longer running). 3197 * @hide 3198 */ 3199 public static final String ACTION_USER_STOPPED = 3200 "android.intent.action.USER_STOPPED"; 3201 3202 /** 3203 * Broadcast sent to the system when a user is removed. Carries an extra EXTRA_USER_HANDLE that has 3204 * the userHandle of the user. It is sent to all running users except the 3205 * one that has been removed. The user will not be completely removed until all receivers have 3206 * handled the broadcast. You must hold 3207 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3208 * @hide 3209 */ 3210 @SystemApi 3211 public static final String ACTION_USER_REMOVED = 3212 "android.intent.action.USER_REMOVED"; 3213 3214 /** 3215 * Broadcast sent to the system when the user switches. Carries an extra EXTRA_USER_HANDLE that has 3216 * the userHandle of the user to become the current one. This is only sent to 3217 * registered receivers, not manifest receivers. It is sent to all running users. 3218 * You must hold 3219 * {@link android.Manifest.permission#MANAGE_USERS} to receive this broadcast. 3220 * @hide 3221 */ 3222 public static final String ACTION_USER_SWITCHED = 3223 "android.intent.action.USER_SWITCHED"; 3224 3225 /** 3226 * Broadcast Action: Sent when the credential-encrypted private storage has 3227 * become unlocked for the target user. This is only sent to registered 3228 * receivers, not manifest receivers. 3229 */ 3230 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3231 public static final String ACTION_USER_UNLOCKED = "android.intent.action.USER_UNLOCKED"; 3232 3233 /** 3234 * Broadcast sent to the system when a user's information changes. Carries an extra 3235 * {@link #EXTRA_USER_HANDLE} to indicate which user's information changed. 3236 * This is only sent to registered receivers, not manifest receivers. It is sent to all users. 3237 * @hide 3238 */ 3239 public static final String ACTION_USER_INFO_CHANGED = 3240 "android.intent.action.USER_INFO_CHANGED"; 3241 3242 /** 3243 * Broadcast sent to the primary user when an associated managed profile is added (the profile 3244 * was created and is ready to be used). Carries an extra {@link #EXTRA_USER} that specifies 3245 * the UserHandle of the profile that was added. Only applications (for example Launchers) 3246 * that need to display merged content across both primary and managed profiles need to 3247 * worry about this broadcast. This is only sent to registered receivers, 3248 * not manifest receivers. 3249 */ 3250 public static final String ACTION_MANAGED_PROFILE_ADDED = 3251 "android.intent.action.MANAGED_PROFILE_ADDED"; 3252 3253 /** 3254 * Broadcast sent to the primary user when an associated managed profile is removed. Carries an 3255 * extra {@link #EXTRA_USER} that specifies the UserHandle of the profile that was removed. 3256 * Only applications (for example Launchers) that need to display merged content across both 3257 * primary and managed profiles need to worry about this broadcast. This is only sent to 3258 * registered receivers, not manifest receivers. 3259 */ 3260 public static final String ACTION_MANAGED_PROFILE_REMOVED = 3261 "android.intent.action.MANAGED_PROFILE_REMOVED"; 3262 3263 /** 3264 * Broadcast sent to the primary user when the credential-encrypted private storage for 3265 * an associated managed profile is unlocked. Carries an extra {@link #EXTRA_USER} that 3266 * specifies the UserHandle of the profile that was unlocked. Only applications (for example 3267 * Launchers) that need to display merged content across both primary and managed profiles 3268 * need to worry about this broadcast. This is only sent to registered receivers, 3269 * not manifest receivers. 3270 */ 3271 public static final String ACTION_MANAGED_PROFILE_UNLOCKED = 3272 "android.intent.action.MANAGED_PROFILE_UNLOCKED"; 3273 3274 /** 3275 * Broadcast sent to the primary user when an associated managed profile has become available. 3276 * Currently this includes when the user disables quiet mode for the profile. Carries an extra 3277 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3278 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3279 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3280 */ 3281 public static final String ACTION_MANAGED_PROFILE_AVAILABLE = 3282 "android.intent.action.MANAGED_PROFILE_AVAILABLE"; 3283 3284 /** 3285 * Broadcast sent to the primary user when an associated managed profile has become unavailable. 3286 * Currently this includes when the user enables quiet mode for the profile. Carries an extra 3287 * {@link #EXTRA_USER} that specifies the UserHandle of the profile. When quiet mode is changed, 3288 * this broadcast will carry a boolean extra {@link #EXTRA_QUIET_MODE} indicating the new state 3289 * of quiet mode. This is only sent to registered receivers, not manifest receivers. 3290 */ 3291 public static final String ACTION_MANAGED_PROFILE_UNAVAILABLE = 3292 "android.intent.action.MANAGED_PROFILE_UNAVAILABLE"; 3293 3294 /** 3295 * Broadcast sent to the system user when the 'device locked' state changes for any user. 3296 * Carries an extra {@link #EXTRA_USER_HANDLE} that specifies the ID of the user for which 3297 * the device was locked or unlocked. 3298 * 3299 * This is only sent to registered receivers. 3300 * 3301 * @hide 3302 */ 3303 public static final String ACTION_DEVICE_LOCKED_CHANGED = 3304 "android.intent.action.DEVICE_LOCKED_CHANGED"; 3305 3306 /** 3307 * Sent when the user taps on the clock widget in the system's "quick settings" area. 3308 */ 3309 public static final String ACTION_QUICK_CLOCK = 3310 "android.intent.action.QUICK_CLOCK"; 3311 3312 /** 3313 * Activity Action: Shows the brightness setting dialog. 3314 * @hide 3315 */ 3316 public static final String ACTION_SHOW_BRIGHTNESS_DIALOG = 3317 "com.android.intent.action.SHOW_BRIGHTNESS_DIALOG"; 3318 3319 /** 3320 * Broadcast Action: A global button was pressed. Includes a single 3321 * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that 3322 * caused the broadcast. 3323 * @hide 3324 */ 3325 @SystemApi 3326 public static final String ACTION_GLOBAL_BUTTON = "android.intent.action.GLOBAL_BUTTON"; 3327 3328 /** 3329 * Broadcast Action: Sent when media resource is granted. 3330 * <p> 3331 * {@link #EXTRA_PACKAGES} specifies the packages on the process holding the media resource 3332 * granted. 3333 * </p> 3334 * <p class="note"> 3335 * This is a protected intent that can only be sent by the system. 3336 * </p> 3337 * <p class="note"> 3338 * This requires {@link android.Manifest.permission#RECEIVE_MEDIA_RESOURCE_USAGE} permission. 3339 * </p> 3340 * 3341 * @hide 3342 */ 3343 public static final String ACTION_MEDIA_RESOURCE_GRANTED = 3344 "android.intent.action.MEDIA_RESOURCE_GRANTED"; 3345 3346 /** 3347 * Broadcast Action: An overlay package has changed. The data contains the 3348 * name of the overlay package which has changed. This is broadcast on all 3349 * changes to the OverlayInfo returned by {@link 3350 * android.content.om.IOverlayManager#getOverlayInfo(String, int)}. The 3351 * most common change is a state change that will change whether the 3352 * overlay is enabled or not. 3353 * @hide 3354 */ 3355 public static final String ACTION_OVERLAY_CHANGED = "android.intent.action.OVERLAY_CHANGED"; 3356 3357 /** 3358 * Activity Action: Allow the user to select and return one or more existing 3359 * documents. When invoked, the system will display the various 3360 * {@link DocumentsProvider} instances installed on the device, letting the 3361 * user interactively navigate through them. These documents include local 3362 * media, such as photos and video, and documents provided by installed 3363 * cloud storage providers. 3364 * <p> 3365 * Each document is represented as a {@code content://} URI backed by a 3366 * {@link DocumentsProvider}, which can be opened as a stream with 3367 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 3368 * {@link android.provider.DocumentsContract.Document} metadata. 3369 * <p> 3370 * All selected documents are returned to the calling application with 3371 * persistable read and write permission grants. If you want to maintain 3372 * access to the documents across device reboots, you need to explicitly 3373 * take the persistable permissions using 3374 * {@link ContentResolver#takePersistableUriPermission(Uri, int)}. 3375 * <p> 3376 * Callers must indicate the acceptable document MIME types through 3377 * {@link #setType(String)}. For example, to select photos, use 3378 * {@code image/*}. If multiple disjoint MIME types are acceptable, define 3379 * them in {@link #EXTRA_MIME_TYPES} and {@link #setType(String)} to 3380 * {@literal *}/*. 3381 * <p> 3382 * If the caller can handle multiple returned items (the user performing 3383 * multiple selection), then you can specify {@link #EXTRA_ALLOW_MULTIPLE} 3384 * to indicate this. 3385 * <p> 3386 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 3387 * URIs that can be opened with 3388 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 3389 * <p> 3390 * Callers can set a document URI through 3391 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 3392 * location of documents navigator. System will do its best to launch the 3393 * navigator in the specified document if it's a folder, or the folder that 3394 * contains the specified document if not. 3395 * <p> 3396 * Output: The URI of the item that was picked, returned in 3397 * {@link #getData()}. This must be a {@code content://} URI so that any 3398 * receiver can access it. If multiple documents were selected, they are 3399 * returned in {@link #getClipData()}. 3400 * 3401 * @see DocumentsContract 3402 * @see #ACTION_OPEN_DOCUMENT_TREE 3403 * @see #ACTION_CREATE_DOCUMENT 3404 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3405 */ 3406 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3407 public static final String ACTION_OPEN_DOCUMENT = "android.intent.action.OPEN_DOCUMENT"; 3408 3409 /** 3410 * Activity Action: Allow the user to create a new document. When invoked, 3411 * the system will display the various {@link DocumentsProvider} instances 3412 * installed on the device, letting the user navigate through them. The 3413 * returned document may be a newly created document with no content, or it 3414 * may be an existing document with the requested MIME type. 3415 * <p> 3416 * Each document is represented as a {@code content://} URI backed by a 3417 * {@link DocumentsProvider}, which can be opened as a stream with 3418 * {@link ContentResolver#openFileDescriptor(Uri, String)}, or queried for 3419 * {@link android.provider.DocumentsContract.Document} metadata. 3420 * <p> 3421 * Callers must indicate the concrete MIME type of the document being 3422 * created by setting {@link #setType(String)}. This MIME type cannot be 3423 * changed after the document is created. 3424 * <p> 3425 * Callers can provide an initial display name through {@link #EXTRA_TITLE}, 3426 * but the user may change this value before creating the file. 3427 * <p> 3428 * Callers must include {@link #CATEGORY_OPENABLE} in the Intent to obtain 3429 * URIs that can be opened with 3430 * {@link ContentResolver#openFileDescriptor(Uri, String)}. 3431 * <p> 3432 * Callers can set a document URI through 3433 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 3434 * location of documents navigator. System will do its best to launch the 3435 * navigator in the specified document if it's a folder, or the folder that 3436 * contains the specified document if not. 3437 * <p> 3438 * Output: The URI of the item that was created. This must be a 3439 * {@code content://} URI so that any receiver can access it. 3440 * 3441 * @see DocumentsContract 3442 * @see #ACTION_OPEN_DOCUMENT 3443 * @see #ACTION_OPEN_DOCUMENT_TREE 3444 * @see #FLAG_GRANT_PERSISTABLE_URI_PERMISSION 3445 */ 3446 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3447 public static final String ACTION_CREATE_DOCUMENT = "android.intent.action.CREATE_DOCUMENT"; 3448 3449 /** 3450 * Activity Action: Allow the user to pick a directory subtree. When 3451 * invoked, the system will display the various {@link DocumentsProvider} 3452 * instances installed on the device, letting the user navigate through 3453 * them. Apps can fully manage documents within the returned directory. 3454 * <p> 3455 * To gain access to descendant (child, grandchild, etc) documents, use 3456 * {@link DocumentsContract#buildDocumentUriUsingTree(Uri, String)} and 3457 * {@link DocumentsContract#buildChildDocumentsUriUsingTree(Uri, String)} 3458 * with the returned URI. 3459 * <p> 3460 * Callers can set a document URI through 3461 * {@link DocumentsContract#EXTRA_INITIAL_URI} to indicate the initial 3462 * location of documents navigator. System will do its best to launch the 3463 * navigator in the specified document if it's a folder, or the folder that 3464 * contains the specified document if not. 3465 * <p> 3466 * Output: The URI representing the selected directory tree. 3467 * 3468 * @see DocumentsContract 3469 */ 3470 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3471 public static final String 3472 ACTION_OPEN_DOCUMENT_TREE = "android.intent.action.OPEN_DOCUMENT_TREE"; 3473 3474 /** 3475 * Broadcast Action: List of dynamic sensor is changed due to new sensor being connected or 3476 * exisiting sensor being disconnected. 3477 * 3478 * <p class="note">This is a protected intent that can only be sent by the system.</p> 3479 * 3480 * {@hide} 3481 */ 3482 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3483 public static final String 3484 ACTION_DYNAMIC_SENSOR_CHANGED = "android.intent.action.DYNAMIC_SENSOR_CHANGED"; 3485 3486 /** 3487 * Deprecated - use ACTION_FACTORY_RESET instead. 3488 * @hide 3489 * @removed 3490 */ 3491 @Deprecated 3492 @SystemApi 3493 public static final String ACTION_MASTER_CLEAR = "android.intent.action.MASTER_CLEAR"; 3494 3495 /** 3496 * Broadcast intent sent by the RecoverySystem to inform listeners that a master clear (wipe) 3497 * is about to be performed. 3498 * @hide 3499 */ 3500 @SystemApi 3501 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3502 public static final String ACTION_MASTER_CLEAR_NOTIFICATION 3503 = "android.intent.action.MASTER_CLEAR_NOTIFICATION"; 3504 3505 /** 3506 * Boolean intent extra to be used with {@link #ACTION_MASTER_CLEAR} in order to force a factory 3507 * reset even if {@link android.os.UserManager#DISALLOW_FACTORY_RESET} is set. 3508 * 3509 * <p>Deprecated - use {@link #EXTRA_FORCE_FACTORY_RESET} instead. 3510 * 3511 * @hide 3512 */ 3513 @Deprecated 3514 public static final String EXTRA_FORCE_MASTER_CLEAR = 3515 "android.intent.extra.FORCE_MASTER_CLEAR"; 3516 3517 /** 3518 * A broadcast action to trigger a factory reset. 3519 * 3520 * <p>The sender must hold the {@link android.Manifest.permission#MASTER_CLEAR} permission. The 3521 * reason for the factory reset should be specified as {@link #EXTRA_REASON}. 3522 * 3523 * <p>Not for use by third-party applications. 3524 * 3525 * @see #EXTRA_FORCE_FACTORY_RESET 3526 * 3527 * {@hide} 3528 */ 3529 @SystemApi 3530 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3531 public static final String ACTION_FACTORY_RESET = "android.intent.action.FACTORY_RESET"; 3532 3533 /** 3534 * Boolean intent extra to be used with {@link #ACTION_MASTER_CLEAR} in order to force a factory 3535 * reset even if {@link android.os.UserManager#DISALLOW_FACTORY_RESET} is set. 3536 * 3537 * <p>Not for use by third-party applications. 3538 * 3539 * @hide 3540 */ 3541 @SystemApi 3542 public static final String EXTRA_FORCE_FACTORY_RESET = 3543 "android.intent.extra.FORCE_FACTORY_RESET"; 3544 3545 /** 3546 * Broadcast action: report that a settings element is being restored from backup. The intent 3547 * contains four extras: EXTRA_SETTING_NAME is a string naming the restored setting, 3548 * EXTRA_SETTING_NEW_VALUE is the value being restored, EXTRA_SETTING_PREVIOUS_VALUE 3549 * is the value of that settings entry prior to the restore operation, and 3550 * EXTRA_SETTING_RESTORED_FROM_SDK_INT is the version of the SDK that the setting has been 3551 * restored from (corresponds to {@link android.os.Build.VERSION#SDK_INT}). The first three 3552 * values are represented as strings, the fourth one as int. 3553 * 3554 * <p>This broadcast is sent only for settings provider entries known to require special handling 3555 * around restore time. These entries are found in the BROADCAST_ON_RESTORE table within 3556 * the provider's backup agent implementation. 3557 * 3558 * @see #EXTRA_SETTING_NAME 3559 * @see #EXTRA_SETTING_PREVIOUS_VALUE 3560 * @see #EXTRA_SETTING_NEW_VALUE 3561 * @see #EXTRA_SETTING_RESTORED_FROM_SDK_INT 3562 * {@hide} 3563 */ 3564 public static final String ACTION_SETTING_RESTORED = "android.os.action.SETTING_RESTORED"; 3565 3566 /** {@hide} */ 3567 public static final String EXTRA_SETTING_NAME = "setting_name"; 3568 /** {@hide} */ 3569 public static final String EXTRA_SETTING_PREVIOUS_VALUE = "previous_value"; 3570 /** {@hide} */ 3571 public static final String EXTRA_SETTING_NEW_VALUE = "new_value"; 3572 /** {@hide} */ 3573 public static final String EXTRA_SETTING_RESTORED_FROM_SDK_INT = "restored_from_sdk_int"; 3574 3575 /** 3576 * Activity Action: Process a piece of text. 3577 * <p>Input: {@link #EXTRA_PROCESS_TEXT} contains the text to be processed. 3578 * {@link #EXTRA_PROCESS_TEXT_READONLY} states if the resulting text will be read-only.</p> 3579 * <p>Output: {@link #EXTRA_PROCESS_TEXT} contains the processed text.</p> 3580 */ 3581 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3582 public static final String ACTION_PROCESS_TEXT = "android.intent.action.PROCESS_TEXT"; 3583 3584 /** 3585 * Broadcast Action: The sim card state has changed. 3586 * For more details see TelephonyIntents.ACTION_SIM_STATE_CHANGED. This is here 3587 * because TelephonyIntents is an internal class. 3588 * @hide 3589 * @deprecated Use {@link #ACTION_SIM_CARD_STATE_CHANGED} or 3590 * {@link #ACTION_SIM_APPLICATION_STATE_CHANGED} 3591 */ 3592 @Deprecated 3593 @SystemApi 3594 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 3595 public static final String ACTION_SIM_STATE_CHANGED = "android.intent.action.SIM_STATE_CHANGED"; 3596 3597 /** 3598 * Broadcast Action: indicate that the phone service state has changed. 3599 * The intent will have the following extra values:</p> 3600 * <p> 3601 * @see #EXTRA_VOICE_REG_STATE 3602 * @see #EXTRA_DATA_REG_STATE 3603 * @see #EXTRA_VOICE_ROAMING_TYPE 3604 * @see #EXTRA_DATA_ROAMING_TYPE 3605 * @see #EXTRA_OPERATOR_ALPHA_LONG 3606 * @see #EXTRA_OPERATOR_ALPHA_SHORT 3607 * @see #EXTRA_OPERATOR_NUMERIC 3608 * @see #EXTRA_DATA_OPERATOR_ALPHA_LONG 3609 * @see #EXTRA_DATA_OPERATOR_ALPHA_SHORT 3610 * @see #EXTRA_DATA_OPERATOR_NUMERIC 3611 * @see #EXTRA_MANUAL 3612 * @see #EXTRA_VOICE_RADIO_TECH 3613 * @see #EXTRA_DATA_RADIO_TECH 3614 * @see #EXTRA_CSS_INDICATOR 3615 * @see #EXTRA_NETWORK_ID 3616 * @see #EXTRA_SYSTEM_ID 3617 * @see #EXTRA_CDMA_ROAMING_INDICATOR 3618 * @see #EXTRA_CDMA_DEFAULT_ROAMING_INDICATOR 3619 * @see #EXTRA_EMERGENCY_ONLY 3620 * @see #EXTRA_IS_DATA_ROAMING_FROM_REGISTRATION 3621 * @see #EXTRA_IS_USING_CARRIER_AGGREGATION 3622 * @see #EXTRA_LTE_EARFCN_RSRP_BOOST 3623 * 3624 * <p class="note"> 3625 * Requires the READ_PHONE_STATE permission. 3626 * 3627 * <p class="note">This is a protected intent that can only be sent by the system. 3628 * @hide 3629 * @removed 3630 */ 3631 @Deprecated 3632 @SystemApi 3633 @SdkConstant(SdkConstant.SdkConstantType.BROADCAST_INTENT_ACTION) 3634 public static final String ACTION_SERVICE_STATE = "android.intent.action.SERVICE_STATE"; 3635 3636 /** 3637 * An int extra used with {@link #ACTION_SERVICE_STATE} which indicates voice registration 3638 * state. 3639 * @see android.telephony.ServiceState#STATE_EMERGENCY_ONLY 3640 * @see android.telephony.ServiceState#STATE_IN_SERVICE 3641 * @see android.telephony.ServiceState#STATE_OUT_OF_SERVICE 3642 * @see android.telephony.ServiceState#STATE_POWER_OFF 3643 * @hide 3644 * @removed 3645 */ 3646 @Deprecated 3647 @SystemApi 3648 public static final String EXTRA_VOICE_REG_STATE = "voiceRegState"; 3649 3650 /** 3651 * An int extra used with {@link #ACTION_SERVICE_STATE} which indicates data registration state. 3652 * @see android.telephony.ServiceState#STATE_EMERGENCY_ONLY 3653 * @see android.telephony.ServiceState#STATE_IN_SERVICE 3654 * @see android.telephony.ServiceState#STATE_OUT_OF_SERVICE 3655 * @see android.telephony.ServiceState#STATE_POWER_OFF 3656 * @hide 3657 * @removed 3658 */ 3659 @Deprecated 3660 @SystemApi 3661 public static final String EXTRA_DATA_REG_STATE = "dataRegState"; 3662 3663 /** 3664 * An integer extra used with {@link #ACTION_SERVICE_STATE} which indicates the voice roaming 3665 * type. 3666 * @hide 3667 * @removed 3668 */ 3669 @Deprecated 3670 @SystemApi 3671 public static final String EXTRA_VOICE_ROAMING_TYPE = "voiceRoamingType"; 3672 3673 /** 3674 * An integer extra used with {@link #ACTION_SERVICE_STATE} which indicates the data roaming 3675 * type. 3676 * @hide 3677 * @removed 3678 */ 3679 @Deprecated 3680 @SystemApi 3681 public static final String EXTRA_DATA_ROAMING_TYPE = "dataRoamingType"; 3682 3683 /** 3684 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 3685 * registered voice operator name in long alphanumeric format. 3686 * {@code null} if the operator name is not known or unregistered. 3687 * @hide 3688 * @removed 3689 */ 3690 @Deprecated 3691 @SystemApi 3692 public static final String EXTRA_OPERATOR_ALPHA_LONG = "operator-alpha-long"; 3693 3694 /** 3695 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 3696 * registered voice operator name in short alphanumeric format. 3697 * {@code null} if the operator name is not known or unregistered. 3698 * @hide 3699 * @removed 3700 */ 3701 @Deprecated 3702 @SystemApi 3703 public static final String EXTRA_OPERATOR_ALPHA_SHORT = "operator-alpha-short"; 3704 3705 /** 3706 * A string extra used with {@link #ACTION_SERVICE_STATE} containing the MCC 3707 * (Mobile Country Code, 3 digits) and MNC (Mobile Network code, 2-3 digits) for the mobile 3708 * network. 3709 * @hide 3710 * @removed 3711 */ 3712 @Deprecated 3713 @SystemApi 3714 public static final String EXTRA_OPERATOR_NUMERIC = "operator-numeric"; 3715 3716 /** 3717 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 3718 * registered data operator name in long alphanumeric format. 3719 * {@code null} if the operator name is not known or unregistered. 3720 * @hide 3721 * @removed 3722 */ 3723 @Deprecated 3724 @SystemApi 3725 public static final String EXTRA_DATA_OPERATOR_ALPHA_LONG = "data-operator-alpha-long"; 3726 3727 /** 3728 * A string extra used with {@link #ACTION_SERVICE_STATE} which represents the current 3729 * registered data operator name in short alphanumeric format. 3730 * {@code null} if the operator name is not known or unregistered. 3731 * @hide 3732 * @removed 3733 */ 3734 @Deprecated 3735 @SystemApi 3736 public static final String EXTRA_DATA_OPERATOR_ALPHA_SHORT = "data-operator-alpha-short"; 3737 3738 /** 3739 * A string extra used with {@link #ACTION_SERVICE_STATE} containing the MCC 3740 * (Mobile Country Code, 3 digits) and MNC (Mobile Network code, 2-3 digits) for the 3741 * data operator. 3742 * @hide 3743 * @removed 3744 */ 3745 @Deprecated 3746 @SystemApi 3747 public static final String EXTRA_DATA_OPERATOR_NUMERIC = "data-operator-numeric"; 3748 3749 /** 3750 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates whether the current 3751 * network selection mode is manual. 3752 * Will be {@code true} if manual mode, {@code false} if automatic mode. 3753 * @hide 3754 * @removed 3755 */ 3756 @Deprecated 3757 @SystemApi 3758 public static final String EXTRA_MANUAL = "manual"; 3759 3760 /** 3761 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the current voice 3762 * radio technology. 3763 * @hide 3764 * @removed 3765 */ 3766 @Deprecated 3767 @SystemApi 3768 public static final String EXTRA_VOICE_RADIO_TECH = "radioTechnology"; 3769 3770 /** 3771 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the current data 3772 * radio technology. 3773 * @hide 3774 * @removed 3775 */ 3776 @Deprecated 3777 @SystemApi 3778 public static final String EXTRA_DATA_RADIO_TECH = "dataRadioTechnology"; 3779 3780 /** 3781 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which represents concurrent service 3782 * support on CDMA network. 3783 * Will be {@code true} if support, {@code false} otherwise. 3784 * @hide 3785 * @removed 3786 */ 3787 @Deprecated 3788 @SystemApi 3789 public static final String EXTRA_CSS_INDICATOR = "cssIndicator"; 3790 3791 /** 3792 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the CDMA network 3793 * id. {@code Integer.MAX_VALUE} if unknown. 3794 * @hide 3795 * @removed 3796 */ 3797 @Deprecated 3798 @SystemApi 3799 public static final String EXTRA_NETWORK_ID = "networkId"; 3800 3801 /** 3802 * An integer extra used with {@link #ACTION_SERVICE_STATE} which represents the CDMA system id. 3803 * {@code Integer.MAX_VALUE} if unknown. 3804 * @hide 3805 * @removed 3806 */ 3807 @Deprecated 3808 @SystemApi 3809 public static final String EXTRA_SYSTEM_ID = "systemId"; 3810 3811 /** 3812 * An integer extra used with {@link #ACTION_SERVICE_STATE} represents the TSB-58 roaming 3813 * indicator if registered on a CDMA or EVDO system or {@code -1} if not. 3814 * @hide 3815 * @removed 3816 */ 3817 @Deprecated 3818 @SystemApi 3819 public static final String EXTRA_CDMA_ROAMING_INDICATOR = "cdmaRoamingIndicator"; 3820 3821 /** 3822 * An integer extra used with {@link #ACTION_SERVICE_STATE} represents the default roaming 3823 * indicator from the PRL if registered on a CDMA or EVDO system {@code -1} if not. 3824 * @hide 3825 * @removed 3826 */ 3827 @Deprecated 3828 @SystemApi 3829 public static final String EXTRA_CDMA_DEFAULT_ROAMING_INDICATOR = "cdmaDefaultRoamingIndicator"; 3830 3831 /** 3832 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates if under emergency 3833 * only mode. 3834 * {@code true} if in emergency only mode, {@code false} otherwise. 3835 * @hide 3836 * @removed 3837 */ 3838 @Deprecated 3839 @SystemApi 3840 public static final String EXTRA_EMERGENCY_ONLY = "emergencyOnly"; 3841 3842 /** 3843 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates whether data network 3844 * registration state is roaming. 3845 * {@code true} if registration indicates roaming, {@code false} otherwise 3846 * @hide 3847 * @removed 3848 */ 3849 @Deprecated 3850 @SystemApi 3851 public static final String EXTRA_IS_DATA_ROAMING_FROM_REGISTRATION = 3852 "isDataRoamingFromRegistration"; 3853 3854 /** 3855 * A boolean extra used with {@link #ACTION_SERVICE_STATE} which indicates if carrier 3856 * aggregation is in use. 3857 * {@code true} if carrier aggregation is in use, {@code false} otherwise. 3858 * @hide 3859 * @removed 3860 */ 3861 @Deprecated 3862 @SystemApi 3863 public static final String EXTRA_IS_USING_CARRIER_AGGREGATION = "isUsingCarrierAggregation"; 3864 3865 /** 3866 * An integer extra used with {@link #ACTION_SERVICE_STATE} representing the offset which 3867 * is reduced from the rsrp threshold while calculating signal strength level. 3868 * @hide 3869 * @removed 3870 */ 3871 @Deprecated 3872 @SystemApi 3873 public static final String EXTRA_LTE_EARFCN_RSRP_BOOST = "LteEarfcnRsrpBoost"; 3874 3875 /** 3876 * The name of the extra used to define the text to be processed, as a 3877 * CharSequence. Note that this may be a styled CharSequence, so you must use 3878 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to retrieve it. 3879 */ 3880 public static final String EXTRA_PROCESS_TEXT = "android.intent.extra.PROCESS_TEXT"; 3881 /** 3882 * The name of the boolean extra used to define if the processed text will be used as read-only. 3883 */ 3884 public static final String EXTRA_PROCESS_TEXT_READONLY = 3885 "android.intent.extra.PROCESS_TEXT_READONLY"; 3886 3887 /** 3888 * Broadcast action: reports when a new thermal event has been reached. When the device 3889 * is reaching its maximum temperatue, the thermal level reported 3890 * {@hide} 3891 */ 3892 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 3893 public static final String ACTION_THERMAL_EVENT = "android.intent.action.THERMAL_EVENT"; 3894 3895 /** {@hide} */ 3896 public static final String EXTRA_THERMAL_STATE = "android.intent.extra.THERMAL_STATE"; 3897 3898 /** 3899 * Thermal state when the device is normal. This state is sent in the 3900 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 3901 * {@hide} 3902 */ 3903 public static final int EXTRA_THERMAL_STATE_NORMAL = 0; 3904 3905 /** 3906 * Thermal state where the device is approaching its maximum threshold. This state is sent in 3907 * the {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 3908 * {@hide} 3909 */ 3910 public static final int EXTRA_THERMAL_STATE_WARNING = 1; 3911 3912 /** 3913 * Thermal state where the device has reached its maximum threshold. This state is sent in the 3914 * {@link #ACTION_THERMAL_EVENT} broadcast as {@link #EXTRA_THERMAL_STATE}. 3915 * {@hide} 3916 */ 3917 public static final int EXTRA_THERMAL_STATE_EXCEEDED = 2; 3918 3919 3920 // --------------------------------------------------------------------- 3921 // --------------------------------------------------------------------- 3922 // Standard intent categories (see addCategory()). 3923 3924 /** 3925 * Set if the activity should be an option for the default action 3926 * (center press) to perform on a piece of data. Setting this will 3927 * hide from the user any activities without it set when performing an 3928 * action on some data. Note that this is normally -not- set in the 3929 * Intent when initiating an action -- it is for use in intent filters 3930 * specified in packages. 3931 */ 3932 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3933 public static final String CATEGORY_DEFAULT = "android.intent.category.DEFAULT"; 3934 /** 3935 * Activities that can be safely invoked from a browser must support this 3936 * category. For example, if the user is viewing a web page or an e-mail 3937 * and clicks on a link in the text, the Intent generated execute that 3938 * link will require the BROWSABLE category, so that only activities 3939 * supporting this category will be considered as possible actions. By 3940 * supporting this category, you are promising that there is nothing 3941 * damaging (without user intervention) that can happen by invoking any 3942 * matching Intent. 3943 */ 3944 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3945 public static final String CATEGORY_BROWSABLE = "android.intent.category.BROWSABLE"; 3946 /** 3947 * Categories for activities that can participate in voice interaction. 3948 * An activity that supports this category must be prepared to run with 3949 * no UI shown at all (though in some case it may have a UI shown), and 3950 * rely on {@link android.app.VoiceInteractor} to interact with the user. 3951 */ 3952 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3953 public static final String CATEGORY_VOICE = "android.intent.category.VOICE"; 3954 /** 3955 * Set if the activity should be considered as an alternative action to 3956 * the data the user is currently viewing. See also 3957 * {@link #CATEGORY_SELECTED_ALTERNATIVE} for an alternative action that 3958 * applies to the selection in a list of items. 3959 * 3960 * <p>Supporting this category means that you would like your activity to be 3961 * displayed in the set of alternative things the user can do, usually as 3962 * part of the current activity's options menu. You will usually want to 3963 * include a specific label in the <intent-filter> of this action 3964 * describing to the user what it does. 3965 * 3966 * <p>The action of IntentFilter with this category is important in that it 3967 * describes the specific action the target will perform. This generally 3968 * should not be a generic action (such as {@link #ACTION_VIEW}, but rather 3969 * a specific name such as "com.android.camera.action.CROP. Only one 3970 * alternative of any particular action will be shown to the user, so using 3971 * a specific action like this makes sure that your alternative will be 3972 * displayed while also allowing other applications to provide their own 3973 * overrides of that particular action. 3974 */ 3975 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3976 public static final String CATEGORY_ALTERNATIVE = "android.intent.category.ALTERNATIVE"; 3977 /** 3978 * Set if the activity should be considered as an alternative selection 3979 * action to the data the user has currently selected. This is like 3980 * {@link #CATEGORY_ALTERNATIVE}, but is used in activities showing a list 3981 * of items from which the user can select, giving them alternatives to the 3982 * default action that will be performed on it. 3983 */ 3984 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3985 public static final String CATEGORY_SELECTED_ALTERNATIVE = "android.intent.category.SELECTED_ALTERNATIVE"; 3986 /** 3987 * Intended to be used as a tab inside of a containing TabActivity. 3988 */ 3989 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3990 public static final String CATEGORY_TAB = "android.intent.category.TAB"; 3991 /** 3992 * Should be displayed in the top-level launcher. 3993 */ 3994 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 3995 public static final String CATEGORY_LAUNCHER = "android.intent.category.LAUNCHER"; 3996 /** 3997 * Indicates an activity optimized for Leanback mode, and that should 3998 * be displayed in the Leanback launcher. 3999 */ 4000 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4001 public static final String CATEGORY_LEANBACK_LAUNCHER = "android.intent.category.LEANBACK_LAUNCHER"; 4002 /** 4003 * Indicates the preferred entry-point activity when an application is launched from a Car 4004 * launcher. If not present, Car launcher can optionally use {@link #CATEGORY_LAUNCHER} as a 4005 * fallback, or exclude the application entirely. 4006 * @hide 4007 */ 4008 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4009 public static final String CATEGORY_CAR_LAUNCHER = "android.intent.category.CAR_LAUNCHER"; 4010 /** 4011 * Indicates a Leanback settings activity to be displayed in the Leanback launcher. 4012 * @hide 4013 */ 4014 @SystemApi 4015 public static final String CATEGORY_LEANBACK_SETTINGS = "android.intent.category.LEANBACK_SETTINGS"; 4016 /** 4017 * Provides information about the package it is in; typically used if 4018 * a package does not contain a {@link #CATEGORY_LAUNCHER} to provide 4019 * a front-door to the user without having to be shown in the all apps list. 4020 */ 4021 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4022 public static final String CATEGORY_INFO = "android.intent.category.INFO"; 4023 /** 4024 * This is the home activity, that is the first activity that is displayed 4025 * when the device boots. 4026 */ 4027 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4028 public static final String CATEGORY_HOME = "android.intent.category.HOME"; 4029 /** 4030 * This is the home activity that is displayed when the device is finished setting up and ready 4031 * for use. 4032 * @hide 4033 */ 4034 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4035 public static final String CATEGORY_HOME_MAIN = "android.intent.category.HOME_MAIN"; 4036 /** 4037 * This is the setup wizard activity, that is the first activity that is displayed 4038 * when the user sets up the device for the first time. 4039 * @hide 4040 */ 4041 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4042 public static final String CATEGORY_SETUP_WIZARD = "android.intent.category.SETUP_WIZARD"; 4043 /** 4044 * This is the home activity, that is the activity that serves as the launcher app 4045 * from there the user can start other apps. Often components with lower/higher 4046 * priority intent filters handle the home intent, for example SetupWizard, to 4047 * setup the device and we need to be able to distinguish the home app from these 4048 * setup helpers. 4049 * @hide 4050 */ 4051 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4052 public static final String CATEGORY_LAUNCHER_APP = "android.intent.category.LAUNCHER_APP"; 4053 /** 4054 * This activity is a preference panel. 4055 */ 4056 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4057 public static final String CATEGORY_PREFERENCE = "android.intent.category.PREFERENCE"; 4058 /** 4059 * This activity is a development preference panel. 4060 */ 4061 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4062 public static final String CATEGORY_DEVELOPMENT_PREFERENCE = "android.intent.category.DEVELOPMENT_PREFERENCE"; 4063 /** 4064 * Capable of running inside a parent activity container. 4065 */ 4066 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4067 public static final String CATEGORY_EMBED = "android.intent.category.EMBED"; 4068 /** 4069 * This activity allows the user to browse and download new applications. 4070 */ 4071 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4072 public static final String CATEGORY_APP_MARKET = "android.intent.category.APP_MARKET"; 4073 /** 4074 * This activity may be exercised by the monkey or other automated test tools. 4075 */ 4076 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4077 public static final String CATEGORY_MONKEY = "android.intent.category.MONKEY"; 4078 /** 4079 * To be used as a test (not part of the normal user experience). 4080 */ 4081 public static final String CATEGORY_TEST = "android.intent.category.TEST"; 4082 /** 4083 * To be used as a unit test (run through the Test Harness). 4084 */ 4085 public static final String CATEGORY_UNIT_TEST = "android.intent.category.UNIT_TEST"; 4086 /** 4087 * To be used as a sample code example (not part of the normal user 4088 * experience). 4089 */ 4090 public static final String CATEGORY_SAMPLE_CODE = "android.intent.category.SAMPLE_CODE"; 4091 4092 /** 4093 * Used to indicate that an intent only wants URIs that can be opened with 4094 * {@link ContentResolver#openFileDescriptor(Uri, String)}. Openable URIs 4095 * must support at least the columns defined in {@link OpenableColumns} when 4096 * queried. 4097 * 4098 * @see #ACTION_GET_CONTENT 4099 * @see #ACTION_OPEN_DOCUMENT 4100 * @see #ACTION_CREATE_DOCUMENT 4101 */ 4102 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4103 public static final String CATEGORY_OPENABLE = "android.intent.category.OPENABLE"; 4104 4105 /** 4106 * Used to indicate that an intent filter can accept files which are not necessarily 4107 * openable by {@link ContentResolver#openFileDescriptor(Uri, String)}, but 4108 * at least streamable via 4109 * {@link ContentResolver#openTypedAssetFileDescriptor(Uri, String, Bundle)} 4110 * using one of the stream types exposed via 4111 * {@link ContentResolver#getStreamTypes(Uri, String)}. 4112 * 4113 * @see #ACTION_SEND 4114 * @see #ACTION_SEND_MULTIPLE 4115 */ 4116 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4117 public static final String CATEGORY_TYPED_OPENABLE = 4118 "android.intent.category.TYPED_OPENABLE"; 4119 4120 /** 4121 * To be used as code under test for framework instrumentation tests. 4122 */ 4123 public static final String CATEGORY_FRAMEWORK_INSTRUMENTATION_TEST = 4124 "android.intent.category.FRAMEWORK_INSTRUMENTATION_TEST"; 4125 /** 4126 * An activity to run when device is inserted into a car dock. 4127 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4128 * information, see {@link android.app.UiModeManager}. 4129 */ 4130 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4131 public static final String CATEGORY_CAR_DOCK = "android.intent.category.CAR_DOCK"; 4132 /** 4133 * An activity to run when device is inserted into a car dock. 4134 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4135 * information, see {@link android.app.UiModeManager}. 4136 */ 4137 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4138 public static final String CATEGORY_DESK_DOCK = "android.intent.category.DESK_DOCK"; 4139 /** 4140 * An activity to run when device is inserted into a analog (low end) dock. 4141 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4142 * information, see {@link android.app.UiModeManager}. 4143 */ 4144 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4145 public static final String CATEGORY_LE_DESK_DOCK = "android.intent.category.LE_DESK_DOCK"; 4146 4147 /** 4148 * An activity to run when device is inserted into a digital (high end) dock. 4149 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4150 * information, see {@link android.app.UiModeManager}. 4151 */ 4152 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4153 public static final String CATEGORY_HE_DESK_DOCK = "android.intent.category.HE_DESK_DOCK"; 4154 4155 /** 4156 * Used to indicate that the activity can be used in a car environment. 4157 */ 4158 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4159 public static final String CATEGORY_CAR_MODE = "android.intent.category.CAR_MODE"; 4160 4161 /** 4162 * An activity to use for the launcher when the device is placed in a VR Headset viewer. 4163 * Used with {@link #ACTION_MAIN} to launch an activity. For more 4164 * information, see {@link android.app.UiModeManager}. 4165 */ 4166 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4167 public static final String CATEGORY_VR_HOME = "android.intent.category.VR_HOME"; 4168 // --------------------------------------------------------------------- 4169 // --------------------------------------------------------------------- 4170 // Application launch intent categories (see addCategory()). 4171 4172 /** 4173 * Used with {@link #ACTION_MAIN} to launch the browser application. 4174 * The activity should be able to browse the Internet. 4175 * <p>NOTE: This should not be used as the primary key of an Intent, 4176 * since it will not result in the app launching with the correct 4177 * action and category. Instead, use this with 4178 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4179 * Intent with this category in the selector.</p> 4180 */ 4181 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4182 public static final String CATEGORY_APP_BROWSER = "android.intent.category.APP_BROWSER"; 4183 4184 /** 4185 * Used with {@link #ACTION_MAIN} to launch the calculator application. 4186 * The activity should be able to perform standard arithmetic operations. 4187 * <p>NOTE: This should not be used as the primary key of an Intent, 4188 * since it will not result in the app launching with the correct 4189 * action and category. Instead, use this with 4190 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4191 * Intent with this category in the selector.</p> 4192 */ 4193 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4194 public static final String CATEGORY_APP_CALCULATOR = "android.intent.category.APP_CALCULATOR"; 4195 4196 /** 4197 * Used with {@link #ACTION_MAIN} to launch the calendar application. 4198 * The activity should be able to view and manipulate calendar entries. 4199 * <p>NOTE: This should not be used as the primary key of an Intent, 4200 * since it will not result in the app launching with the correct 4201 * action and category. Instead, use this with 4202 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4203 * Intent with this category in the selector.</p> 4204 */ 4205 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4206 public static final String CATEGORY_APP_CALENDAR = "android.intent.category.APP_CALENDAR"; 4207 4208 /** 4209 * Used with {@link #ACTION_MAIN} to launch the contacts application. 4210 * The activity should be able to view and manipulate address book entries. 4211 * <p>NOTE: This should not be used as the primary key of an Intent, 4212 * since it will not result in the app launching with the correct 4213 * action and category. Instead, use this with 4214 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4215 * Intent with this category in the selector.</p> 4216 */ 4217 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4218 public static final String CATEGORY_APP_CONTACTS = "android.intent.category.APP_CONTACTS"; 4219 4220 /** 4221 * Used with {@link #ACTION_MAIN} to launch the email application. 4222 * The activity should be able to send and receive email. 4223 * <p>NOTE: This should not be used as the primary key of an Intent, 4224 * since it will not result in the app launching with the correct 4225 * action and category. Instead, use this with 4226 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4227 * Intent with this category in the selector.</p> 4228 */ 4229 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4230 public static final String CATEGORY_APP_EMAIL = "android.intent.category.APP_EMAIL"; 4231 4232 /** 4233 * Used with {@link #ACTION_MAIN} to launch the gallery application. 4234 * The activity should be able to view and manipulate image and video files 4235 * stored on the device. 4236 * <p>NOTE: This should not be used as the primary key of an Intent, 4237 * since it will not result in the app launching with the correct 4238 * action and category. Instead, use this with 4239 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4240 * Intent with this category in the selector.</p> 4241 */ 4242 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4243 public static final String CATEGORY_APP_GALLERY = "android.intent.category.APP_GALLERY"; 4244 4245 /** 4246 * Used with {@link #ACTION_MAIN} to launch the maps application. 4247 * The activity should be able to show the user's current location and surroundings. 4248 * <p>NOTE: This should not be used as the primary key of an Intent, 4249 * since it will not result in the app launching with the correct 4250 * action and category. Instead, use this with 4251 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4252 * Intent with this category in the selector.</p> 4253 */ 4254 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4255 public static final String CATEGORY_APP_MAPS = "android.intent.category.APP_MAPS"; 4256 4257 /** 4258 * Used with {@link #ACTION_MAIN} to launch the messaging application. 4259 * The activity should be able to send and receive text messages. 4260 * <p>NOTE: This should not be used as the primary key of an Intent, 4261 * since it will not result in the app launching with the correct 4262 * action and category. Instead, use this with 4263 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4264 * Intent with this category in the selector.</p> 4265 */ 4266 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4267 public static final String CATEGORY_APP_MESSAGING = "android.intent.category.APP_MESSAGING"; 4268 4269 /** 4270 * Used with {@link #ACTION_MAIN} to launch the music application. 4271 * The activity should be able to play, browse, or manipulate music files 4272 * stored on the device. 4273 * <p>NOTE: This should not be used as the primary key of an Intent, 4274 * since it will not result in the app launching with the correct 4275 * action and category. Instead, use this with 4276 * {@link #makeMainSelectorActivity(String, String)} to generate a main 4277 * Intent with this category in the selector.</p> 4278 */ 4279 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 4280 public static final String CATEGORY_APP_MUSIC = "android.intent.category.APP_MUSIC"; 4281 4282 // --------------------------------------------------------------------- 4283 // --------------------------------------------------------------------- 4284 // Standard extra data keys. 4285 4286 /** 4287 * The initial data to place in a newly created record. Use with 4288 * {@link #ACTION_INSERT}. The data here is a Map containing the same 4289 * fields as would be given to the underlying ContentProvider.insert() 4290 * call. 4291 */ 4292 public static final String EXTRA_TEMPLATE = "android.intent.extra.TEMPLATE"; 4293 4294 /** 4295 * A constant CharSequence that is associated with the Intent, used with 4296 * {@link #ACTION_SEND} to supply the literal data to be sent. Note that 4297 * this may be a styled CharSequence, so you must use 4298 * {@link Bundle#getCharSequence(String) Bundle.getCharSequence()} to 4299 * retrieve it. 4300 */ 4301 public static final String EXTRA_TEXT = "android.intent.extra.TEXT"; 4302 4303 /** 4304 * A constant String that is associated with the Intent, used with 4305 * {@link #ACTION_SEND} to supply an alternative to {@link #EXTRA_TEXT} 4306 * as HTML formatted text. Note that you <em>must</em> also supply 4307 * {@link #EXTRA_TEXT}. 4308 */ 4309 public static final String EXTRA_HTML_TEXT = "android.intent.extra.HTML_TEXT"; 4310 4311 /** 4312 * A content: URI holding a stream of data associated with the Intent, 4313 * used with {@link #ACTION_SEND} to supply the data being sent. 4314 */ 4315 public static final String EXTRA_STREAM = "android.intent.extra.STREAM"; 4316 4317 /** 4318 * A String[] holding e-mail addresses that should be delivered to. 4319 */ 4320 public static final String EXTRA_EMAIL = "android.intent.extra.EMAIL"; 4321 4322 /** 4323 * A String[] holding e-mail addresses that should be carbon copied. 4324 */ 4325 public static final String EXTRA_CC = "android.intent.extra.CC"; 4326 4327 /** 4328 * A String[] holding e-mail addresses that should be blind carbon copied. 4329 */ 4330 public static final String EXTRA_BCC = "android.intent.extra.BCC"; 4331 4332 /** 4333 * A constant string holding the desired subject line of a message. 4334 */ 4335 public static final String EXTRA_SUBJECT = "android.intent.extra.SUBJECT"; 4336 4337 /** 4338 * An Intent describing the choices you would like shown with 4339 * {@link #ACTION_PICK_ACTIVITY} or {@link #ACTION_CHOOSER}. 4340 */ 4341 public static final String EXTRA_INTENT = "android.intent.extra.INTENT"; 4342 4343 /** 4344 * An int representing the user id to be used. 4345 * 4346 * @hide 4347 */ 4348 public static final String EXTRA_USER_ID = "android.intent.extra.USER_ID"; 4349 4350 /** 4351 * An int representing the task id to be retrieved. This is used when a launch from recents is 4352 * intercepted by another action such as credentials confirmation to remember which task should 4353 * be resumed when complete. 4354 * 4355 * @hide 4356 */ 4357 public static final String EXTRA_TASK_ID = "android.intent.extra.TASK_ID"; 4358 4359 /** 4360 * An Intent[] describing additional, alternate choices you would like shown with 4361 * {@link #ACTION_CHOOSER}. 4362 * 4363 * <p>An app may be capable of providing several different payload types to complete a 4364 * user's intended action. For example, an app invoking {@link #ACTION_SEND} to share photos 4365 * with another app may use EXTRA_ALTERNATE_INTENTS to have the chooser transparently offer 4366 * several different supported sending mechanisms for sharing, such as the actual "image/*" 4367 * photo data or a hosted link where the photos can be viewed.</p> 4368 * 4369 * <p>The intent present in {@link #EXTRA_INTENT} will be treated as the 4370 * first/primary/preferred intent in the set. Additional intents specified in 4371 * this extra are ordered; by default intents that appear earlier in the array will be 4372 * preferred over intents that appear later in the array as matches for the same 4373 * target component. To alter this preference, a calling app may also supply 4374 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER}.</p> 4375 */ 4376 public static final String EXTRA_ALTERNATE_INTENTS = "android.intent.extra.ALTERNATE_INTENTS"; 4377 4378 /** 4379 * A {@link ComponentName ComponentName[]} describing components that should be filtered out 4380 * and omitted from a list of components presented to the user. 4381 * 4382 * <p>When used with {@link #ACTION_CHOOSER}, the chooser will omit any of the components 4383 * in this array if it otherwise would have shown them. Useful for omitting specific targets 4384 * from your own package or other apps from your organization if the idea of sending to those 4385 * targets would be redundant with other app functionality. Filtered components will not 4386 * be able to present targets from an associated <code>ChooserTargetService</code>.</p> 4387 */ 4388 public static final String EXTRA_EXCLUDE_COMPONENTS 4389 = "android.intent.extra.EXCLUDE_COMPONENTS"; 4390 4391 /** 4392 * A {@link android.service.chooser.ChooserTarget ChooserTarget[]} for {@link #ACTION_CHOOSER} 4393 * describing additional high-priority deep-link targets for the chooser to present to the user. 4394 * 4395 * <p>Targets provided in this way will be presented inline with all other targets provided 4396 * by services from other apps. They will be prioritized before other service targets, but 4397 * after those targets provided by sources that the user has manually pinned to the front.</p> 4398 * 4399 * @see #ACTION_CHOOSER 4400 */ 4401 public static final String EXTRA_CHOOSER_TARGETS = "android.intent.extra.CHOOSER_TARGETS"; 4402 4403 /** 4404 * An {@link IntentSender} for an Activity that will be invoked when the user makes a selection 4405 * from the chooser activity presented by {@link #ACTION_CHOOSER}. 4406 * 4407 * <p>An app preparing an action for another app to complete may wish to allow the user to 4408 * disambiguate between several options for completing the action based on the chosen target 4409 * or otherwise refine the action before it is invoked. 4410 * </p> 4411 * 4412 * <p>When sent, this IntentSender may be filled in with the following extras:</p> 4413 * <ul> 4414 * <li>{@link #EXTRA_INTENT} The first intent that matched the user's chosen target</li> 4415 * <li>{@link #EXTRA_ALTERNATE_INTENTS} Any additional intents that also matched the user's 4416 * chosen target beyond the first</li> 4417 * <li>{@link #EXTRA_RESULT_RECEIVER} A {@link ResultReceiver} that the refinement activity 4418 * should fill in and send once the disambiguation is complete</li> 4419 * </ul> 4420 */ 4421 public static final String EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER 4422 = "android.intent.extra.CHOOSER_REFINEMENT_INTENT_SENDER"; 4423 4424 /** 4425 * An {@code ArrayList} of {@code String} annotations describing content for 4426 * {@link #ACTION_CHOOSER}. 4427 * 4428 * <p>If {@link #EXTRA_CONTENT_ANNOTATIONS} is present in an intent used to start a 4429 * {@link #ACTION_CHOOSER} activity, the first three annotations will be used to rank apps.</p> 4430 * 4431 * <p>Annotations should describe the major components or topics of the content. It is up to 4432 * apps initiating {@link #ACTION_CHOOSER} to learn and add annotations. Annotations should be 4433 * learned in advance, e.g., when creating or saving content, to avoid increasing latency to 4434 * start {@link #ACTION_CHOOSER}. Names of customized annotations should not contain the colon 4435 * character. Performance on customized annotations can suffer, if they are rarely used for 4436 * {@link #ACTION_CHOOSER} in the past 14 days. Therefore, it is recommended to use the 4437 * following annotations when applicable.</p> 4438 * <ul> 4439 * <li>"product" represents that the topic of the content is mainly about products, e.g., 4440 * health & beauty, and office supplies.</li> 4441 * <li>"emotion" represents that the topic of the content is mainly about emotions, e.g., 4442 * happy, and sad.</li> 4443 * <li>"person" represents that the topic of the content is mainly about persons, e.g., 4444 * face, finger, standing, and walking.</li> 4445 * <li>"child" represents that the topic of the content is mainly about children, e.g., 4446 * child, and baby.</li> 4447 * <li>"selfie" represents that the topic of the content is mainly about selfies.</li> 4448 * <li>"crowd" represents that the topic of the content is mainly about crowds.</li> 4449 * <li>"party" represents that the topic of the content is mainly about parties.</li> 4450 * <li>"animal" represent that the topic of the content is mainly about animals.</li> 4451 * <li>"plant" represents that the topic of the content is mainly about plants, e.g., 4452 * flowers.</li> 4453 * <li>"vacation" represents that the topic of the content is mainly about vacations.</li> 4454 * <li>"fashion" represents that the topic of the content is mainly about fashion, e.g. 4455 * sunglasses, jewelry, handbags and clothing.</li> 4456 * <li>"material" represents that the topic of the content is mainly about materials, e.g., 4457 * paper, and silk.</li> 4458 * <li>"vehicle" represents that the topic of the content is mainly about vehicles, like 4459 * cars, and boats.</li> 4460 * <li>"document" represents that the topic of the content is mainly about documents, e.g. 4461 * posters.</li> 4462 * <li>"design" represents that the topic of the content is mainly about design, e.g. arts 4463 * and designs of houses.</li> 4464 * <li>"holiday" represents that the topic of the content is mainly about holidays, e.g., 4465 * Christmas and Thanksgiving.</li> 4466 * </ul> 4467 */ 4468 public static final String EXTRA_CONTENT_ANNOTATIONS 4469 = "android.intent.extra.CONTENT_ANNOTATIONS"; 4470 4471 /** 4472 * A {@link ResultReceiver} used to return data back to the sender. 4473 * 4474 * <p>Used to complete an app-specific 4475 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER refinement} for {@link #ACTION_CHOOSER}.</p> 4476 * 4477 * <p>If {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} is present in the intent 4478 * used to start a {@link #ACTION_CHOOSER} activity this extra will be 4479 * {@link #fillIn(Intent, int) filled in} to that {@link IntentSender} and sent 4480 * when the user selects a target component from the chooser. It is up to the recipient 4481 * to send a result to this ResultReceiver to signal that disambiguation is complete 4482 * and that the chooser should invoke the user's choice.</p> 4483 * 4484 * <p>The disambiguator should provide a Bundle to the ResultReceiver with an intent 4485 * assigned to the key {@link #EXTRA_INTENT}. This supplied intent will be used by the chooser 4486 * to match and fill in the final Intent or ChooserTarget before starting it. 4487 * The supplied intent must {@link #filterEquals(Intent) match} one of the intents from 4488 * {@link #EXTRA_INTENT} or {@link #EXTRA_ALTERNATE_INTENTS} passed to 4489 * {@link #EXTRA_CHOOSER_REFINEMENT_INTENT_SENDER} to be accepted.</p> 4490 * 4491 * <p>The result code passed to the ResultReceiver should be 4492 * {@link android.app.Activity#RESULT_OK} if the refinement succeeded and the supplied intent's 4493 * target in the chooser should be started, or {@link android.app.Activity#RESULT_CANCELED} if 4494 * the chooser should finish without starting a target.</p> 4495 */ 4496 public static final String EXTRA_RESULT_RECEIVER 4497 = "android.intent.extra.RESULT_RECEIVER"; 4498 4499 /** 4500 * A CharSequence dialog title to provide to the user when used with a 4501 * {@link #ACTION_CHOOSER}. 4502 */ 4503 public static final String EXTRA_TITLE = "android.intent.extra.TITLE"; 4504 4505 /** 4506 * A Parcelable[] of {@link Intent} or 4507 * {@link android.content.pm.LabeledIntent} objects as set with 4508 * {@link #putExtra(String, Parcelable[])} of additional activities to place 4509 * a the front of the list of choices, when shown to the user with a 4510 * {@link #ACTION_CHOOSER}. 4511 */ 4512 public static final String EXTRA_INITIAL_INTENTS = "android.intent.extra.INITIAL_INTENTS"; 4513 4514 /** 4515 * A {@link IntentSender} to start after ephemeral installation success. 4516 * @deprecated Use {@link #EXTRA_INSTANT_APP_SUCCESS). 4517 * @removed 4518 * @hide 4519 */ 4520 @Deprecated 4521 public static final String EXTRA_EPHEMERAL_SUCCESS = "android.intent.extra.EPHEMERAL_SUCCESS"; 4522 4523 /** 4524 * A {@link IntentSender} to start after instant app installation success. 4525 * @hide 4526 */ 4527 @SystemApi 4528 public static final String EXTRA_INSTANT_APP_SUCCESS = 4529 "android.intent.extra.INSTANT_APP_SUCCESS"; 4530 4531 /** 4532 * A {@link IntentSender} to start after ephemeral installation failure. 4533 * @deprecated Use {@link #EXTRA_INSTANT_APP_FAILURE). 4534 * @removed 4535 * @hide 4536 */ 4537 @Deprecated 4538 public static final String EXTRA_EPHEMERAL_FAILURE = "android.intent.extra.EPHEMERAL_FAILURE"; 4539 4540 /** 4541 * A {@link IntentSender} to start after instant app installation failure. 4542 * @hide 4543 */ 4544 @SystemApi 4545 public static final String EXTRA_INSTANT_APP_FAILURE = 4546 "android.intent.extra.INSTANT_APP_FAILURE"; 4547 4548 /** 4549 * The host name that triggered an ephemeral resolution. 4550 * @deprecated Use {@link #EXTRA_INSTANT_APP_HOSTNAME). 4551 * @removed 4552 * @hide 4553 */ 4554 @Deprecated 4555 public static final String EXTRA_EPHEMERAL_HOSTNAME = "android.intent.extra.EPHEMERAL_HOSTNAME"; 4556 4557 /** 4558 * The host name that triggered an instant app resolution. 4559 * @hide 4560 */ 4561 @SystemApi 4562 public static final String EXTRA_INSTANT_APP_HOSTNAME = 4563 "android.intent.extra.INSTANT_APP_HOSTNAME"; 4564 4565 /** 4566 * An opaque token to track ephemeral resolution. 4567 * @deprecated Use {@link #EXTRA_INSTANT_APP_TOKEN). 4568 * @removed 4569 * @hide 4570 */ 4571 @Deprecated 4572 public static final String EXTRA_EPHEMERAL_TOKEN = "android.intent.extra.EPHEMERAL_TOKEN"; 4573 4574 /** 4575 * An opaque token to track instant app resolution. 4576 * @hide 4577 */ 4578 @SystemApi 4579 public static final String EXTRA_INSTANT_APP_TOKEN = 4580 "android.intent.extra.INSTANT_APP_TOKEN"; 4581 4582 /** 4583 * The action that triggered an instant application resolution. 4584 * @hide 4585 */ 4586 @SystemApi 4587 public static final String EXTRA_INSTANT_APP_ACTION = "android.intent.extra.INSTANT_APP_ACTION"; 4588 4589 /** 4590 * An array of {@link Bundle}s containing details about resolved instant apps.. 4591 * @hide 4592 */ 4593 @SystemApi 4594 public static final String EXTRA_INSTANT_APP_BUNDLES = 4595 "android.intent.extra.INSTANT_APP_BUNDLES"; 4596 4597 /** 4598 * A {@link Bundle} of metadata that describes the instant application that needs to be 4599 * installed. This data is populated from the response to 4600 * {@link android.content.pm.InstantAppResolveInfo#getExtras()} as provided by the registered 4601 * instant application resolver. 4602 * @hide 4603 */ 4604 @SystemApi 4605 public static final String EXTRA_INSTANT_APP_EXTRAS = 4606 "android.intent.extra.INSTANT_APP_EXTRAS"; 4607 4608 /** 4609 * A boolean value indicating that the instant app resolver was unable to state with certainty 4610 * that it did or did not have an app for the sanitized {@link Intent} defined at 4611 * {@link #EXTRA_INTENT}. 4612 * @hide 4613 */ 4614 @SystemApi 4615 public static final String EXTRA_UNKNOWN_INSTANT_APP = 4616 "android.intent.extra.UNKNOWN_INSTANT_APP"; 4617 4618 /** 4619 * The version code of the app to install components from. 4620 * @deprecated Use {@link #EXTRA_LONG_VERSION_CODE). 4621 * @hide 4622 */ 4623 @Deprecated 4624 public static final String EXTRA_VERSION_CODE = "android.intent.extra.VERSION_CODE"; 4625 4626 /** 4627 * The version code of the app to install components from. 4628 * @hide 4629 */ 4630 @SystemApi 4631 public static final String EXTRA_LONG_VERSION_CODE = "android.intent.extra.LONG_VERSION_CODE"; 4632 4633 /** 4634 * The app that triggered the instant app installation. 4635 * @hide 4636 */ 4637 @SystemApi 4638 public static final String EXTRA_CALLING_PACKAGE 4639 = "android.intent.extra.CALLING_PACKAGE"; 4640 4641 /** 4642 * Optional calling app provided bundle containing additional launch information the 4643 * installer may use. 4644 * @hide 4645 */ 4646 @SystemApi 4647 public static final String EXTRA_VERIFICATION_BUNDLE 4648 = "android.intent.extra.VERIFICATION_BUNDLE"; 4649 4650 /** 4651 * A Bundle forming a mapping of potential target package names to different extras Bundles 4652 * to add to the default intent extras in {@link #EXTRA_INTENT} when used with 4653 * {@link #ACTION_CHOOSER}. Each key should be a package name. The package need not 4654 * be currently installed on the device. 4655 * 4656 * <p>An application may choose to provide alternate extras for the case where a user 4657 * selects an activity from a predetermined set of target packages. If the activity 4658 * the user selects from the chooser belongs to a package with its package name as 4659 * a key in this bundle, the corresponding extras for that package will be merged with 4660 * the extras already present in the intent at {@link #EXTRA_INTENT}. If a replacement 4661 * extra has the same key as an extra already present in the intent it will overwrite 4662 * the extra from the intent.</p> 4663 * 4664 * <p><em>Examples:</em> 4665 * <ul> 4666 * <li>An application may offer different {@link #EXTRA_TEXT} to an application 4667 * when sharing with it via {@link #ACTION_SEND}, augmenting a link with additional query 4668 * parameters for that target.</li> 4669 * <li>An application may offer additional metadata for known targets of a given intent 4670 * to pass along information only relevant to that target such as account or content 4671 * identifiers already known to that application.</li> 4672 * </ul></p> 4673 */ 4674 public static final String EXTRA_REPLACEMENT_EXTRAS = 4675 "android.intent.extra.REPLACEMENT_EXTRAS"; 4676 4677 /** 4678 * An {@link IntentSender} that will be notified if a user successfully chooses a target 4679 * component to handle an action in an {@link #ACTION_CHOOSER} activity. The IntentSender 4680 * will have the extra {@link #EXTRA_CHOSEN_COMPONENT} appended to it containing the 4681 * {@link ComponentName} of the chosen component. 4682 * 4683 * <p>In some situations this callback may never come, for example if the user abandons 4684 * the chooser, switches to another task or any number of other reasons. Apps should not 4685 * be written assuming that this callback will always occur.</p> 4686 */ 4687 public static final String EXTRA_CHOSEN_COMPONENT_INTENT_SENDER = 4688 "android.intent.extra.CHOSEN_COMPONENT_INTENT_SENDER"; 4689 4690 /** 4691 * The {@link ComponentName} chosen by the user to complete an action. 4692 * 4693 * @see #EXTRA_CHOSEN_COMPONENT_INTENT_SENDER 4694 */ 4695 public static final String EXTRA_CHOSEN_COMPONENT = "android.intent.extra.CHOSEN_COMPONENT"; 4696 4697 /** 4698 * A {@link android.view.KeyEvent} object containing the event that 4699 * triggered the creation of the Intent it is in. 4700 */ 4701 public static final String EXTRA_KEY_EVENT = "android.intent.extra.KEY_EVENT"; 4702 4703 /** 4704 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to request confirmation from the user 4705 * before shutting down. 4706 * 4707 * {@hide} 4708 */ 4709 public static final String EXTRA_KEY_CONFIRM = "android.intent.extra.KEY_CONFIRM"; 4710 4711 /** 4712 * Set to true in {@link #ACTION_REQUEST_SHUTDOWN} to indicate that the shutdown is 4713 * requested by the user. 4714 * 4715 * {@hide} 4716 */ 4717 public static final String EXTRA_USER_REQUESTED_SHUTDOWN = 4718 "android.intent.extra.USER_REQUESTED_SHUTDOWN"; 4719 4720 /** 4721 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 4722 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} intents to override the default action 4723 * of restarting the application. 4724 */ 4725 public static final String EXTRA_DONT_KILL_APP = "android.intent.extra.DONT_KILL_APP"; 4726 4727 /** 4728 * A String holding the phone number originally entered in 4729 * {@link android.content.Intent#ACTION_NEW_OUTGOING_CALL}, or the actual 4730 * number to call in a {@link android.content.Intent#ACTION_CALL}. 4731 */ 4732 public static final String EXTRA_PHONE_NUMBER = "android.intent.extra.PHONE_NUMBER"; 4733 4734 /** 4735 * Used as an int extra field in {@link android.content.Intent#ACTION_UID_REMOVED} 4736 * intents to supply the uid the package had been assigned. Also an optional 4737 * extra in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} or 4738 * {@link android.content.Intent#ACTION_PACKAGE_CHANGED} for the same 4739 * purpose. 4740 */ 4741 public static final String EXTRA_UID = "android.intent.extra.UID"; 4742 4743 /** 4744 * @hide String array of package names. 4745 */ 4746 @SystemApi 4747 public static final String EXTRA_PACKAGES = "android.intent.extra.PACKAGES"; 4748 4749 /** 4750 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 4751 * intents to indicate whether this represents a full uninstall (removing 4752 * both the code and its data) or a partial uninstall (leaving its data, 4753 * implying that this is an update). 4754 */ 4755 public static final String EXTRA_DATA_REMOVED = "android.intent.extra.DATA_REMOVED"; 4756 4757 /** 4758 * @hide 4759 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 4760 * intents to indicate that at this point the package has been removed for 4761 * all users on the device. 4762 */ 4763 public static final String EXTRA_REMOVED_FOR_ALL_USERS 4764 = "android.intent.extra.REMOVED_FOR_ALL_USERS"; 4765 4766 /** 4767 * Used as a boolean extra field in {@link android.content.Intent#ACTION_PACKAGE_REMOVED} 4768 * intents to indicate that this is a replacement of the package, so this 4769 * broadcast will immediately be followed by an add broadcast for a 4770 * different version of the same package. 4771 */ 4772 public static final String EXTRA_REPLACING = "android.intent.extra.REPLACING"; 4773 4774 /** 4775 * Used as an int extra field in {@link android.app.AlarmManager} intents 4776 * to tell the application being invoked how many pending alarms are being 4777 * delievered with the intent. For one-shot alarms this will always be 1. 4778 * For recurring alarms, this might be greater than 1 if the device was 4779 * asleep or powered off at the time an earlier alarm would have been 4780 * delivered. 4781 */ 4782 public static final String EXTRA_ALARM_COUNT = "android.intent.extra.ALARM_COUNT"; 4783 4784 /** 4785 * Used as an int extra field in {@link android.content.Intent#ACTION_DOCK_EVENT} 4786 * intents to request the dock state. Possible values are 4787 * {@link android.content.Intent#EXTRA_DOCK_STATE_UNDOCKED}, 4788 * {@link android.content.Intent#EXTRA_DOCK_STATE_DESK}, or 4789 * {@link android.content.Intent#EXTRA_DOCK_STATE_CAR}, or 4790 * {@link android.content.Intent#EXTRA_DOCK_STATE_LE_DESK}, or 4791 * {@link android.content.Intent#EXTRA_DOCK_STATE_HE_DESK}. 4792 */ 4793 public static final String EXTRA_DOCK_STATE = "android.intent.extra.DOCK_STATE"; 4794 4795 /** 4796 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 4797 * to represent that the phone is not in any dock. 4798 */ 4799 public static final int EXTRA_DOCK_STATE_UNDOCKED = 0; 4800 4801 /** 4802 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 4803 * to represent that the phone is in a desk dock. 4804 */ 4805 public static final int EXTRA_DOCK_STATE_DESK = 1; 4806 4807 /** 4808 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 4809 * to represent that the phone is in a car dock. 4810 */ 4811 public static final int EXTRA_DOCK_STATE_CAR = 2; 4812 4813 /** 4814 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 4815 * to represent that the phone is in a analog (low end) dock. 4816 */ 4817 public static final int EXTRA_DOCK_STATE_LE_DESK = 3; 4818 4819 /** 4820 * Used as an int value for {@link android.content.Intent#EXTRA_DOCK_STATE} 4821 * to represent that the phone is in a digital (high end) dock. 4822 */ 4823 public static final int EXTRA_DOCK_STATE_HE_DESK = 4; 4824 4825 /** 4826 * Boolean that can be supplied as meta-data with a dock activity, to 4827 * indicate that the dock should take over the home key when it is active. 4828 */ 4829 public static final String METADATA_DOCK_HOME = "android.dock_home"; 4830 4831 /** 4832 * Used as a parcelable extra field in {@link #ACTION_APP_ERROR}, containing 4833 * the bug report. 4834 */ 4835 public static final String EXTRA_BUG_REPORT = "android.intent.extra.BUG_REPORT"; 4836 4837 /** 4838 * Used in the extra field in the remote intent. It's astring token passed with the 4839 * remote intent. 4840 */ 4841 public static final String EXTRA_REMOTE_INTENT_TOKEN = 4842 "android.intent.extra.remote_intent_token"; 4843 4844 /** 4845 * @deprecated See {@link #EXTRA_CHANGED_COMPONENT_NAME_LIST}; this field 4846 * will contain only the first name in the list. 4847 */ 4848 @Deprecated public static final String EXTRA_CHANGED_COMPONENT_NAME = 4849 "android.intent.extra.changed_component_name"; 4850 4851 /** 4852 * This field is part of {@link android.content.Intent#ACTION_PACKAGE_CHANGED}, 4853 * and contains a string array of all of the components that have changed. If 4854 * the state of the overall package has changed, then it will contain an entry 4855 * with the package name itself. 4856 */ 4857 public static final String EXTRA_CHANGED_COMPONENT_NAME_LIST = 4858 "android.intent.extra.changed_component_name_list"; 4859 4860 /** 4861 * This field is part of 4862 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 4863 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}, 4864 * {@link android.content.Intent#ACTION_PACKAGES_SUSPENDED}, 4865 * {@link android.content.Intent#ACTION_PACKAGES_UNSUSPENDED} 4866 * and contains a string array of all of the components that have changed. 4867 */ 4868 public static final String EXTRA_CHANGED_PACKAGE_LIST = 4869 "android.intent.extra.changed_package_list"; 4870 4871 /** 4872 * This field is part of 4873 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE}, 4874 * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE} 4875 * and contains an integer array of uids of all of the components 4876 * that have changed. 4877 */ 4878 public static final String EXTRA_CHANGED_UID_LIST = 4879 "android.intent.extra.changed_uid_list"; 4880 4881 /** 4882 * @hide 4883 * Magic extra system code can use when binding, to give a label for 4884 * who it is that has bound to a service. This is an integer giving 4885 * a framework string resource that can be displayed to the user. 4886 */ 4887 public static final String EXTRA_CLIENT_LABEL = 4888 "android.intent.extra.client_label"; 4889 4890 /** 4891 * @hide 4892 * Magic extra system code can use when binding, to give a PendingIntent object 4893 * that can be launched for the user to disable the system's use of this 4894 * service. 4895 */ 4896 public static final String EXTRA_CLIENT_INTENT = 4897 "android.intent.extra.client_intent"; 4898 4899 /** 4900 * Extra used to indicate that an intent should only return data that is on 4901 * the local device. This is a boolean extra; the default is false. If true, 4902 * an implementation should only allow the user to select data that is 4903 * already on the device, not requiring it be downloaded from a remote 4904 * service when opened. 4905 * 4906 * @see #ACTION_GET_CONTENT 4907 * @see #ACTION_OPEN_DOCUMENT 4908 * @see #ACTION_OPEN_DOCUMENT_TREE 4909 * @see #ACTION_CREATE_DOCUMENT 4910 */ 4911 public static final String EXTRA_LOCAL_ONLY = 4912 "android.intent.extra.LOCAL_ONLY"; 4913 4914 /** 4915 * Extra used to indicate that an intent can allow the user to select and 4916 * return multiple items. This is a boolean extra; the default is false. If 4917 * true, an implementation is allowed to present the user with a UI where 4918 * they can pick multiple items that are all returned to the caller. When 4919 * this happens, they should be returned as the {@link #getClipData()} part 4920 * of the result Intent. 4921 * 4922 * @see #ACTION_GET_CONTENT 4923 * @see #ACTION_OPEN_DOCUMENT 4924 */ 4925 public static final String EXTRA_ALLOW_MULTIPLE = 4926 "android.intent.extra.ALLOW_MULTIPLE"; 4927 4928 /** 4929 * The integer userHandle carried with broadcast intents related to addition, removal and 4930 * switching of users and managed profiles - {@link #ACTION_USER_ADDED}, 4931 * {@link #ACTION_USER_REMOVED} and {@link #ACTION_USER_SWITCHED}. 4932 * 4933 * @hide 4934 */ 4935 public static final String EXTRA_USER_HANDLE = 4936 "android.intent.extra.user_handle"; 4937 4938 /** 4939 * The UserHandle carried with broadcasts intents related to addition and removal of managed 4940 * profiles - {@link #ACTION_MANAGED_PROFILE_ADDED} and {@link #ACTION_MANAGED_PROFILE_REMOVED}. 4941 */ 4942 public static final String EXTRA_USER = 4943 "android.intent.extra.USER"; 4944 4945 /** 4946 * Extra used in the response from a BroadcastReceiver that handles 4947 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is 4948 * <code>ArrayList<RestrictionEntry></code>. 4949 */ 4950 public static final String EXTRA_RESTRICTIONS_LIST = "android.intent.extra.restrictions_list"; 4951 4952 /** 4953 * Extra sent in the intent to the BroadcastReceiver that handles 4954 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. The type of the extra is a Bundle containing 4955 * the restrictions as key/value pairs. 4956 */ 4957 public static final String EXTRA_RESTRICTIONS_BUNDLE = 4958 "android.intent.extra.restrictions_bundle"; 4959 4960 /** 4961 * Extra used in the response from a BroadcastReceiver that handles 4962 * {@link #ACTION_GET_RESTRICTION_ENTRIES}. 4963 */ 4964 public static final String EXTRA_RESTRICTIONS_INTENT = 4965 "android.intent.extra.restrictions_intent"; 4966 4967 /** 4968 * Extra used to communicate a set of acceptable MIME types. The type of the 4969 * extra is {@code String[]}. Values may be a combination of concrete MIME 4970 * types (such as "image/png") and/or partial MIME types (such as 4971 * "audio/*"). 4972 * 4973 * @see #ACTION_GET_CONTENT 4974 * @see #ACTION_OPEN_DOCUMENT 4975 */ 4976 public static final String EXTRA_MIME_TYPES = "android.intent.extra.MIME_TYPES"; 4977 4978 /** 4979 * Optional extra for {@link #ACTION_SHUTDOWN} that allows the sender to qualify that 4980 * this shutdown is only for the user space of the system, not a complete shutdown. 4981 * When this is true, hardware devices can use this information to determine that 4982 * they shouldn't do a complete shutdown of their device since this is not a 4983 * complete shutdown down to the kernel, but only user space restarting. 4984 * The default if not supplied is false. 4985 */ 4986 public static final String EXTRA_SHUTDOWN_USERSPACE_ONLY 4987 = "android.intent.extra.SHUTDOWN_USERSPACE_ONLY"; 4988 4989 /** 4990 * Optional int extra for {@link #ACTION_TIME_CHANGED} that indicates the 4991 * user has set their time format preference. See {@link #EXTRA_TIME_PREF_VALUE_USE_12_HOUR}, 4992 * {@link #EXTRA_TIME_PREF_VALUE_USE_24_HOUR} and 4993 * {@link #EXTRA_TIME_PREF_VALUE_USE_LOCALE_DEFAULT}. The value must not be negative. 4994 * 4995 * @hide for internal use only. 4996 */ 4997 public static final String EXTRA_TIME_PREF_24_HOUR_FORMAT = 4998 "android.intent.extra.TIME_PREF_24_HOUR_FORMAT"; 4999 /** @hide */ 5000 public static final int EXTRA_TIME_PREF_VALUE_USE_12_HOUR = 0; 5001 /** @hide */ 5002 public static final int EXTRA_TIME_PREF_VALUE_USE_24_HOUR = 1; 5003 /** @hide */ 5004 public static final int EXTRA_TIME_PREF_VALUE_USE_LOCALE_DEFAULT = 2; 5005 5006 /** 5007 * Intent extra: the reason that the operation associated with this intent is being performed. 5008 * 5009 * <p>Type: String 5010 * @hide 5011 */ 5012 @SystemApi 5013 public static final String EXTRA_REASON = "android.intent.extra.REASON"; 5014 5015 /** 5016 * {@hide} 5017 * This extra will be send together with {@link #ACTION_FACTORY_RESET} 5018 */ 5019 public static final String EXTRA_WIPE_EXTERNAL_STORAGE = "android.intent.extra.WIPE_EXTERNAL_STORAGE"; 5020 5021 /** 5022 * {@hide} 5023 * This extra will be set to true when the user choose to wipe the data on eSIM during factory 5024 * reset for the device with eSIM. This extra will be sent together with 5025 * {@link #ACTION_FACTORY_RESET} 5026 */ 5027 public static final String EXTRA_WIPE_ESIMS = "com.android.internal.intent.extra.WIPE_ESIMS"; 5028 5029 /** 5030 * Optional {@link android.app.PendingIntent} extra used to deliver the result of the SIM 5031 * activation request. 5032 * TODO: Add information about the structure and response data used with the pending intent. 5033 * @hide 5034 */ 5035 public static final String EXTRA_SIM_ACTIVATION_RESPONSE = 5036 "android.intent.extra.SIM_ACTIVATION_RESPONSE"; 5037 5038 /** 5039 * Optional index with semantics depending on the intent action. 5040 * 5041 * <p>The value must be an integer greater or equal to 0. 5042 * @see #ACTION_QUICK_VIEW 5043 */ 5044 public static final String EXTRA_INDEX = "android.intent.extra.INDEX"; 5045 5046 /** 5047 * Tells the quick viewer to show additional UI actions suitable for the passed Uris, 5048 * such as opening in other apps, sharing, opening, editing, printing, deleting, 5049 * casting, etc. 5050 * 5051 * <p>The value is boolean. By default false. 5052 * @see #ACTION_QUICK_VIEW 5053 * @removed 5054 */ 5055 @Deprecated 5056 public static final String EXTRA_QUICK_VIEW_ADVANCED = 5057 "android.intent.extra.QUICK_VIEW_ADVANCED"; 5058 5059 /** 5060 * An optional extra of {@code String[]} indicating which quick view features should be made 5061 * available to the user in the quick view UI while handing a 5062 * {@link Intent#ACTION_QUICK_VIEW} intent. 5063 * <li>Enumeration of features here is not meant to restrict capabilities of the quick viewer. 5064 * Quick viewer can implement features not listed below. 5065 * <li>Features included at this time are: {@link QuickViewConstants#FEATURE_VIEW}, 5066 * {@link QuickViewConstants#FEATURE_EDIT}, {@link QuickViewConstants#FEATURE_DELETE}, 5067 * {@link QuickViewConstants#FEATURE_DOWNLOAD}, {@link QuickViewConstants#FEATURE_SEND}, 5068 * {@link QuickViewConstants#FEATURE_PRINT}. 5069 * <p> 5070 * Requirements: 5071 * <li>Quick viewer shouldn't show a feature if the feature is absent in 5072 * {@link #EXTRA_QUICK_VIEW_FEATURES}. 5073 * <li>When {@link #EXTRA_QUICK_VIEW_FEATURES} is not present, quick viewer should follow 5074 * internal policies. 5075 * <li>Presence of an feature in {@link #EXTRA_QUICK_VIEW_FEATURES}, does not constitute a 5076 * requirement that the feature be shown. Quick viewer may, according to its own policies, 5077 * disable or hide features. 5078 * 5079 * @see #ACTION_QUICK_VIEW 5080 */ 5081 public static final String EXTRA_QUICK_VIEW_FEATURES = 5082 "android.intent.extra.QUICK_VIEW_FEATURES"; 5083 5084 /** 5085 * Optional boolean extra indicating whether quiet mode has been switched on or off. 5086 * When a profile goes into quiet mode, all apps in the profile are killed and the 5087 * profile user is stopped. Widgets originating from the profile are masked, and app 5088 * launcher icons are grayed out. 5089 */ 5090 public static final String EXTRA_QUIET_MODE = "android.intent.extra.QUIET_MODE"; 5091 5092 /** 5093 * Used as an int extra field in {@link #ACTION_MEDIA_RESOURCE_GRANTED} 5094 * intents to specify the resource type granted. Possible values are 5095 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC} or 5096 * {@link #EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC}. 5097 * 5098 * @hide 5099 */ 5100 public static final String EXTRA_MEDIA_RESOURCE_TYPE = 5101 "android.intent.extra.MEDIA_RESOURCE_TYPE"; 5102 5103 /** 5104 * Used as a boolean extra field in {@link #ACTION_CHOOSER} intents to specify 5105 * whether to show the chooser or not when there is only one application available 5106 * to choose from. 5107 * 5108 * @hide 5109 */ 5110 public static final String EXTRA_AUTO_LAUNCH_SINGLE_CHOICE = 5111 "android.intent.extra.AUTO_LAUNCH_SINGLE_CHOICE"; 5112 5113 /** 5114 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 5115 * to represent that a video codec is allowed to use. 5116 * 5117 * @hide 5118 */ 5119 public static final int EXTRA_MEDIA_RESOURCE_TYPE_VIDEO_CODEC = 0; 5120 5121 /** 5122 * Used as an int value for {@link #EXTRA_MEDIA_RESOURCE_TYPE} 5123 * to represent that a audio codec is allowed to use. 5124 * 5125 * @hide 5126 */ 5127 public static final int EXTRA_MEDIA_RESOURCE_TYPE_AUDIO_CODEC = 1; 5128 5129 // --------------------------------------------------------------------- 5130 // --------------------------------------------------------------------- 5131 // Intent flags (see mFlags variable). 5132 5133 /** @hide */ 5134 @IntDef(flag = true, prefix = { "FLAG_GRANT_" }, value = { 5135 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION, 5136 FLAG_GRANT_PERSISTABLE_URI_PERMISSION, FLAG_GRANT_PREFIX_URI_PERMISSION }) 5137 @Retention(RetentionPolicy.SOURCE) 5138 public @interface GrantUriMode {} 5139 5140 /** @hide */ 5141 @IntDef(flag = true, prefix = { "FLAG_GRANT_" }, value = { 5142 FLAG_GRANT_READ_URI_PERMISSION, FLAG_GRANT_WRITE_URI_PERMISSION }) 5143 @Retention(RetentionPolicy.SOURCE) 5144 public @interface AccessUriMode {} 5145 5146 /** 5147 * Test if given mode flags specify an access mode, which must be at least 5148 * read and/or write. 5149 * 5150 * @hide 5151 */ 5152 public static boolean isAccessUriMode(int modeFlags) { 5153 return (modeFlags & (Intent.FLAG_GRANT_READ_URI_PERMISSION 5154 | Intent.FLAG_GRANT_WRITE_URI_PERMISSION)) != 0; 5155 } 5156 5157 /** @hide */ 5158 @IntDef(flag = true, prefix = { "FLAG_" }, value = { 5159 FLAG_GRANT_READ_URI_PERMISSION, 5160 FLAG_GRANT_WRITE_URI_PERMISSION, 5161 FLAG_FROM_BACKGROUND, 5162 FLAG_DEBUG_LOG_RESOLUTION, 5163 FLAG_EXCLUDE_STOPPED_PACKAGES, 5164 FLAG_INCLUDE_STOPPED_PACKAGES, 5165 FLAG_GRANT_PERSISTABLE_URI_PERMISSION, 5166 FLAG_GRANT_PREFIX_URI_PERMISSION, 5167 FLAG_DEBUG_TRIAGED_MISSING, 5168 FLAG_IGNORE_EPHEMERAL, 5169 FLAG_ACTIVITY_MATCH_EXTERNAL, 5170 FLAG_ACTIVITY_NO_HISTORY, 5171 FLAG_ACTIVITY_SINGLE_TOP, 5172 FLAG_ACTIVITY_NEW_TASK, 5173 FLAG_ACTIVITY_MULTIPLE_TASK, 5174 FLAG_ACTIVITY_CLEAR_TOP, 5175 FLAG_ACTIVITY_FORWARD_RESULT, 5176 FLAG_ACTIVITY_PREVIOUS_IS_TOP, 5177 FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS, 5178 FLAG_ACTIVITY_BROUGHT_TO_FRONT, 5179 FLAG_ACTIVITY_RESET_TASK_IF_NEEDED, 5180 FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY, 5181 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5182 FLAG_ACTIVITY_NEW_DOCUMENT, 5183 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5184 FLAG_ACTIVITY_NO_USER_ACTION, 5185 FLAG_ACTIVITY_REORDER_TO_FRONT, 5186 FLAG_ACTIVITY_NO_ANIMATION, 5187 FLAG_ACTIVITY_CLEAR_TASK, 5188 FLAG_ACTIVITY_TASK_ON_HOME, 5189 FLAG_ACTIVITY_RETAIN_IN_RECENTS, 5190 FLAG_ACTIVITY_LAUNCH_ADJACENT, 5191 FLAG_RECEIVER_REGISTERED_ONLY, 5192 FLAG_RECEIVER_REPLACE_PENDING, 5193 FLAG_RECEIVER_FOREGROUND, 5194 FLAG_RECEIVER_NO_ABORT, 5195 FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT, 5196 FLAG_RECEIVER_BOOT_UPGRADE, 5197 FLAG_RECEIVER_INCLUDE_BACKGROUND, 5198 FLAG_RECEIVER_EXCLUDE_BACKGROUND, 5199 FLAG_RECEIVER_FROM_SHELL, 5200 FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS, 5201 }) 5202 @Retention(RetentionPolicy.SOURCE) 5203 public @interface Flags {} 5204 5205 /** @hide */ 5206 @IntDef(flag = true, prefix = { "FLAG_" }, value = { 5207 FLAG_FROM_BACKGROUND, 5208 FLAG_DEBUG_LOG_RESOLUTION, 5209 FLAG_EXCLUDE_STOPPED_PACKAGES, 5210 FLAG_INCLUDE_STOPPED_PACKAGES, 5211 FLAG_DEBUG_TRIAGED_MISSING, 5212 FLAG_IGNORE_EPHEMERAL, 5213 FLAG_ACTIVITY_MATCH_EXTERNAL, 5214 FLAG_ACTIVITY_NO_HISTORY, 5215 FLAG_ACTIVITY_SINGLE_TOP, 5216 FLAG_ACTIVITY_NEW_TASK, 5217 FLAG_ACTIVITY_MULTIPLE_TASK, 5218 FLAG_ACTIVITY_CLEAR_TOP, 5219 FLAG_ACTIVITY_FORWARD_RESULT, 5220 FLAG_ACTIVITY_PREVIOUS_IS_TOP, 5221 FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS, 5222 FLAG_ACTIVITY_BROUGHT_TO_FRONT, 5223 FLAG_ACTIVITY_RESET_TASK_IF_NEEDED, 5224 FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY, 5225 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5226 FLAG_ACTIVITY_NEW_DOCUMENT, 5227 FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET, 5228 FLAG_ACTIVITY_NO_USER_ACTION, 5229 FLAG_ACTIVITY_REORDER_TO_FRONT, 5230 FLAG_ACTIVITY_NO_ANIMATION, 5231 FLAG_ACTIVITY_CLEAR_TASK, 5232 FLAG_ACTIVITY_TASK_ON_HOME, 5233 FLAG_ACTIVITY_RETAIN_IN_RECENTS, 5234 FLAG_ACTIVITY_LAUNCH_ADJACENT, 5235 FLAG_RECEIVER_REGISTERED_ONLY, 5236 FLAG_RECEIVER_REPLACE_PENDING, 5237 FLAG_RECEIVER_FOREGROUND, 5238 FLAG_RECEIVER_NO_ABORT, 5239 FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT, 5240 FLAG_RECEIVER_BOOT_UPGRADE, 5241 FLAG_RECEIVER_INCLUDE_BACKGROUND, 5242 FLAG_RECEIVER_EXCLUDE_BACKGROUND, 5243 FLAG_RECEIVER_FROM_SHELL, 5244 FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS, 5245 }) 5246 @Retention(RetentionPolicy.SOURCE) 5247 public @interface MutableFlags {} 5248 5249 /** 5250 * If set, the recipient of this Intent will be granted permission to 5251 * perform read operations on the URI in the Intent's data and any URIs 5252 * specified in its ClipData. When applying to an Intent's ClipData, 5253 * all URIs as well as recursive traversals through data or other ClipData 5254 * in Intent items will be granted; only the grant flags of the top-level 5255 * Intent are used. 5256 */ 5257 public static final int FLAG_GRANT_READ_URI_PERMISSION = 0x00000001; 5258 /** 5259 * If set, the recipient of this Intent will be granted permission to 5260 * perform write operations on the URI in the Intent's data and any URIs 5261 * specified in its ClipData. When applying to an Intent's ClipData, 5262 * all URIs as well as recursive traversals through data or other ClipData 5263 * in Intent items will be granted; only the grant flags of the top-level 5264 * Intent are used. 5265 */ 5266 public static final int FLAG_GRANT_WRITE_URI_PERMISSION = 0x00000002; 5267 /** 5268 * Can be set by the caller to indicate that this Intent is coming from 5269 * a background operation, not from direct user interaction. 5270 */ 5271 public static final int FLAG_FROM_BACKGROUND = 0x00000004; 5272 /** 5273 * A flag you can enable for debugging: when set, log messages will be 5274 * printed during the resolution of this intent to show you what has 5275 * been found to create the final resolved list. 5276 */ 5277 public static final int FLAG_DEBUG_LOG_RESOLUTION = 0x00000008; 5278 /** 5279 * If set, this intent will not match any components in packages that 5280 * are currently stopped. If this is not set, then the default behavior 5281 * is to include such applications in the result. 5282 */ 5283 public static final int FLAG_EXCLUDE_STOPPED_PACKAGES = 0x00000010; 5284 /** 5285 * If set, this intent will always match any components in packages that 5286 * are currently stopped. This is the default behavior when 5287 * {@link #FLAG_EXCLUDE_STOPPED_PACKAGES} is not set. If both of these 5288 * flags are set, this one wins (it allows overriding of exclude for 5289 * places where the framework may automatically set the exclude flag). 5290 */ 5291 public static final int FLAG_INCLUDE_STOPPED_PACKAGES = 0x00000020; 5292 5293 /** 5294 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 5295 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant can be 5296 * persisted across device reboots until explicitly revoked with 5297 * {@link Context#revokeUriPermission(Uri, int)}. This flag only offers the 5298 * grant for possible persisting; the receiving application must call 5299 * {@link ContentResolver#takePersistableUriPermission(Uri, int)} to 5300 * actually persist. 5301 * 5302 * @see ContentResolver#takePersistableUriPermission(Uri, int) 5303 * @see ContentResolver#releasePersistableUriPermission(Uri, int) 5304 * @see ContentResolver#getPersistedUriPermissions() 5305 * @see ContentResolver#getOutgoingPersistedUriPermissions() 5306 */ 5307 public static final int FLAG_GRANT_PERSISTABLE_URI_PERMISSION = 0x00000040; 5308 5309 /** 5310 * When combined with {@link #FLAG_GRANT_READ_URI_PERMISSION} and/or 5311 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, the URI permission grant 5312 * applies to any URI that is a prefix match against the original granted 5313 * URI. (Without this flag, the URI must match exactly for access to be 5314 * granted.) Another URI is considered a prefix match only when scheme, 5315 * authority, and all path segments defined by the prefix are an exact 5316 * match. 5317 */ 5318 public static final int FLAG_GRANT_PREFIX_URI_PERMISSION = 0x00000080; 5319 5320 /** 5321 * Internal flag used to indicate that a system component has done their 5322 * homework and verified that they correctly handle packages and components 5323 * that come and go over time. In particular: 5324 * <ul> 5325 * <li>Apps installed on external storage, which will appear to be 5326 * uninstalled while the the device is ejected. 5327 * <li>Apps with encryption unaware components, which will appear to not 5328 * exist while the device is locked. 5329 * </ul> 5330 * 5331 * @hide 5332 */ 5333 public static final int FLAG_DEBUG_TRIAGED_MISSING = 0x00000100; 5334 5335 /** 5336 * Internal flag used to indicate ephemeral applications should not be 5337 * considered when resolving the intent. 5338 * 5339 * @hide 5340 */ 5341 public static final int FLAG_IGNORE_EPHEMERAL = 0x00000200; 5342 5343 /** 5344 * If set, the new activity is not kept in the history stack. As soon as 5345 * the user navigates away from it, the activity is finished. This may also 5346 * be set with the {@link android.R.styleable#AndroidManifestActivity_noHistory 5347 * noHistory} attribute. 5348 * 5349 * <p>If set, {@link android.app.Activity#onActivityResult onActivityResult()} 5350 * is never invoked when the current activity starts a new activity which 5351 * sets a result and finishes. 5352 */ 5353 public static final int FLAG_ACTIVITY_NO_HISTORY = 0x40000000; 5354 /** 5355 * If set, the activity will not be launched if it is already running 5356 * at the top of the history stack. 5357 */ 5358 public static final int FLAG_ACTIVITY_SINGLE_TOP = 0x20000000; 5359 /** 5360 * If set, this activity will become the start of a new task on this 5361 * history stack. A task (from the activity that started it to the 5362 * next task activity) defines an atomic group of activities that the 5363 * user can move to. Tasks can be moved to the foreground and background; 5364 * all of the activities inside of a particular task always remain in 5365 * the same order. See 5366 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 5367 * Stack</a> for more information about tasks. 5368 * 5369 * <p>This flag is generally used by activities that want 5370 * to present a "launcher" style behavior: they give the user a list of 5371 * separate things that can be done, which otherwise run completely 5372 * independently of the activity launching them. 5373 * 5374 * <p>When using this flag, if a task is already running for the activity 5375 * you are now starting, then a new activity will not be started; instead, 5376 * the current task will simply be brought to the front of the screen with 5377 * the state it was last in. See {@link #FLAG_ACTIVITY_MULTIPLE_TASK} for a flag 5378 * to disable this behavior. 5379 * 5380 * <p>This flag can not be used when the caller is requesting a result from 5381 * the activity being launched. 5382 */ 5383 public static final int FLAG_ACTIVITY_NEW_TASK = 0x10000000; 5384 /** 5385 * This flag is used to create a new task and launch an activity into it. 5386 * This flag is always paired with either {@link #FLAG_ACTIVITY_NEW_DOCUMENT} 5387 * or {@link #FLAG_ACTIVITY_NEW_TASK}. In both cases these flags alone would 5388 * search through existing tasks for ones matching this Intent. Only if no such 5389 * task is found would a new task be created. When paired with 5390 * FLAG_ACTIVITY_MULTIPLE_TASK both of these behaviors are modified to skip 5391 * the search for a matching task and unconditionally start a new task. 5392 * 5393 * <strong>When used with {@link #FLAG_ACTIVITY_NEW_TASK} do not use this 5394 * flag unless you are implementing your own 5395 * top-level application launcher.</strong> Used in conjunction with 5396 * {@link #FLAG_ACTIVITY_NEW_TASK} to disable the 5397 * behavior of bringing an existing task to the foreground. When set, 5398 * a new task is <em>always</em> started to host the Activity for the 5399 * Intent, regardless of whether there is already an existing task running 5400 * the same thing. 5401 * 5402 * <p><strong>Because the default system does not include graphical task management, 5403 * you should not use this flag unless you provide some way for a user to 5404 * return back to the tasks you have launched.</strong> 5405 * 5406 * See {@link #FLAG_ACTIVITY_NEW_DOCUMENT} for details of this flag's use for 5407 * creating new document tasks. 5408 * 5409 * <p>This flag is ignored if one of {@link #FLAG_ACTIVITY_NEW_TASK} or 5410 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} is not also set. 5411 * 5412 * <p>See 5413 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 5414 * Stack</a> for more information about tasks. 5415 * 5416 * @see #FLAG_ACTIVITY_NEW_DOCUMENT 5417 * @see #FLAG_ACTIVITY_NEW_TASK 5418 */ 5419 public static final int FLAG_ACTIVITY_MULTIPLE_TASK = 0x08000000; 5420 /** 5421 * If set, and the activity being launched is already running in the 5422 * current task, then instead of launching a new instance of that activity, 5423 * all of the other activities on top of it will be closed and this Intent 5424 * will be delivered to the (now on top) old activity as a new Intent. 5425 * 5426 * <p>For example, consider a task consisting of the activities: A, B, C, D. 5427 * If D calls startActivity() with an Intent that resolves to the component 5428 * of activity B, then C and D will be finished and B receive the given 5429 * Intent, resulting in the stack now being: A, B. 5430 * 5431 * <p>The currently running instance of activity B in the above example will 5432 * either receive the new intent you are starting here in its 5433 * onNewIntent() method, or be itself finished and restarted with the 5434 * new intent. If it has declared its launch mode to be "multiple" (the 5435 * default) and you have not set {@link #FLAG_ACTIVITY_SINGLE_TOP} in 5436 * the same intent, then it will be finished and re-created; for all other 5437 * launch modes or if {@link #FLAG_ACTIVITY_SINGLE_TOP} is set then this 5438 * Intent will be delivered to the current instance's onNewIntent(). 5439 * 5440 * <p>This launch mode can also be used to good effect in conjunction with 5441 * {@link #FLAG_ACTIVITY_NEW_TASK}: if used to start the root activity 5442 * of a task, it will bring any currently running instance of that task 5443 * to the foreground, and then clear it to its root state. This is 5444 * especially useful, for example, when launching an activity from the 5445 * notification manager. 5446 * 5447 * <p>See 5448 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 5449 * Stack</a> for more information about tasks. 5450 */ 5451 public static final int FLAG_ACTIVITY_CLEAR_TOP = 0x04000000; 5452 /** 5453 * If set and this intent is being used to launch a new activity from an 5454 * existing one, then the reply target of the existing activity will be 5455 * transfered to the new activity. This way the new activity can call 5456 * {@link android.app.Activity#setResult} and have that result sent back to 5457 * the reply target of the original activity. 5458 */ 5459 public static final int FLAG_ACTIVITY_FORWARD_RESULT = 0x02000000; 5460 /** 5461 * If set and this intent is being used to launch a new activity from an 5462 * existing one, the current activity will not be counted as the top 5463 * activity for deciding whether the new intent should be delivered to 5464 * the top instead of starting a new one. The previous activity will 5465 * be used as the top, with the assumption being that the current activity 5466 * will finish itself immediately. 5467 */ 5468 public static final int FLAG_ACTIVITY_PREVIOUS_IS_TOP = 0x01000000; 5469 /** 5470 * If set, the new activity is not kept in the list of recently launched 5471 * activities. 5472 */ 5473 public static final int FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS = 0x00800000; 5474 /** 5475 * This flag is not normally set by application code, but set for you by 5476 * the system as described in the 5477 * {@link android.R.styleable#AndroidManifestActivity_launchMode 5478 * launchMode} documentation for the singleTask mode. 5479 */ 5480 public static final int FLAG_ACTIVITY_BROUGHT_TO_FRONT = 0x00400000; 5481 /** 5482 * If set, and this activity is either being started in a new task or 5483 * bringing to the top an existing task, then it will be launched as 5484 * the front door of the task. This will result in the application of 5485 * any affinities needed to have that task in the proper state (either 5486 * moving activities to or from it), or simply resetting that task to 5487 * its initial state if needed. 5488 */ 5489 public static final int FLAG_ACTIVITY_RESET_TASK_IF_NEEDED = 0x00200000; 5490 /** 5491 * This flag is not normally set by application code, but set for you by 5492 * the system if this activity is being launched from history 5493 * (longpress home key). 5494 */ 5495 public static final int FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY = 0x00100000; 5496 /** 5497 * @deprecated As of API 21 this performs identically to 5498 * {@link #FLAG_ACTIVITY_NEW_DOCUMENT} which should be used instead of this. 5499 */ 5500 @Deprecated 5501 public static final int FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET = 0x00080000; 5502 /** 5503 * This flag is used to open a document into a new task rooted at the activity launched 5504 * by this Intent. Through the use of this flag, or its equivalent attribute, 5505 * {@link android.R.attr#documentLaunchMode} multiple instances of the same activity 5506 * containing different documents will appear in the recent tasks list. 5507 * 5508 * <p>The use of the activity attribute form of this, 5509 * {@link android.R.attr#documentLaunchMode}, is 5510 * preferred over the Intent flag described here. The attribute form allows the 5511 * Activity to specify multiple document behavior for all launchers of the Activity 5512 * whereas using this flag requires each Intent that launches the Activity to specify it. 5513 * 5514 * <p>Note that the default semantics of this flag w.r.t. whether the recents entry for 5515 * it is kept after the activity is finished is different than the use of 5516 * {@link #FLAG_ACTIVITY_NEW_TASK} and {@link android.R.attr#documentLaunchMode} -- if 5517 * this flag is being used to create a new recents entry, then by default that entry 5518 * will be removed once the activity is finished. You can modify this behavior with 5519 * {@link #FLAG_ACTIVITY_RETAIN_IN_RECENTS}. 5520 * 5521 * <p>FLAG_ACTIVITY_NEW_DOCUMENT may be used in conjunction with {@link 5522 * #FLAG_ACTIVITY_MULTIPLE_TASK}. When used alone it is the 5523 * equivalent of the Activity manifest specifying {@link 5524 * android.R.attr#documentLaunchMode}="intoExisting". When used with 5525 * FLAG_ACTIVITY_MULTIPLE_TASK it is the equivalent of the Activity manifest specifying 5526 * {@link android.R.attr#documentLaunchMode}="always". 5527 * 5528 * Refer to {@link android.R.attr#documentLaunchMode} for more information. 5529 * 5530 * @see android.R.attr#documentLaunchMode 5531 * @see #FLAG_ACTIVITY_MULTIPLE_TASK 5532 */ 5533 public static final int FLAG_ACTIVITY_NEW_DOCUMENT = FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET; 5534 /** 5535 * If set, this flag will prevent the normal {@link android.app.Activity#onUserLeaveHint} 5536 * callback from occurring on the current frontmost activity before it is 5537 * paused as the newly-started activity is brought to the front. 5538 * 5539 * <p>Typically, an activity can rely on that callback to indicate that an 5540 * explicit user action has caused their activity to be moved out of the 5541 * foreground. The callback marks an appropriate point in the activity's 5542 * lifecycle for it to dismiss any notifications that it intends to display 5543 * "until the user has seen them," such as a blinking LED. 5544 * 5545 * <p>If an activity is ever started via any non-user-driven events such as 5546 * phone-call receipt or an alarm handler, this flag should be passed to {@link 5547 * Context#startActivity Context.startActivity}, ensuring that the pausing 5548 * activity does not think the user has acknowledged its notification. 5549 */ 5550 public static final int FLAG_ACTIVITY_NO_USER_ACTION = 0x00040000; 5551 /** 5552 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 5553 * this flag will cause the launched activity to be brought to the front of its 5554 * task's history stack if it is already running. 5555 * 5556 * <p>For example, consider a task consisting of four activities: A, B, C, D. 5557 * If D calls startActivity() with an Intent that resolves to the component 5558 * of activity B, then B will be brought to the front of the history stack, 5559 * with this resulting order: A, C, D, B. 5560 * 5561 * This flag will be ignored if {@link #FLAG_ACTIVITY_CLEAR_TOP} is also 5562 * specified. 5563 */ 5564 public static final int FLAG_ACTIVITY_REORDER_TO_FRONT = 0X00020000; 5565 /** 5566 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 5567 * this flag will prevent the system from applying an activity transition 5568 * animation to go to the next activity state. This doesn't mean an 5569 * animation will never run -- if another activity change happens that doesn't 5570 * specify this flag before the activity started here is displayed, then 5571 * that transition will be used. This flag can be put to good use 5572 * when you are going to do a series of activity operations but the 5573 * animation seen by the user shouldn't be driven by the first activity 5574 * change but rather a later one. 5575 */ 5576 public static final int FLAG_ACTIVITY_NO_ANIMATION = 0X00010000; 5577 /** 5578 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 5579 * this flag will cause any existing task that would be associated with the 5580 * activity to be cleared before the activity is started. That is, the activity 5581 * becomes the new root of an otherwise empty task, and any old activities 5582 * are finished. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 5583 */ 5584 public static final int FLAG_ACTIVITY_CLEAR_TASK = 0X00008000; 5585 /** 5586 * If set in an Intent passed to {@link Context#startActivity Context.startActivity()}, 5587 * this flag will cause a newly launching task to be placed on top of the current 5588 * home activity task (if there is one). That is, pressing back from the task 5589 * will always return the user to home even if that was not the last activity they 5590 * saw. This can only be used in conjunction with {@link #FLAG_ACTIVITY_NEW_TASK}. 5591 */ 5592 public static final int FLAG_ACTIVITY_TASK_ON_HOME = 0X00004000; 5593 /** 5594 * By default a document created by {@link #FLAG_ACTIVITY_NEW_DOCUMENT} will 5595 * have its entry in recent tasks removed when the user closes it (with back 5596 * or however else it may finish()). If you would like to instead allow the 5597 * document to be kept in recents so that it can be re-launched, you can use 5598 * this flag. When set and the task's activity is finished, the recents 5599 * entry will remain in the interface for the user to re-launch it, like a 5600 * recents entry for a top-level application. 5601 * <p> 5602 * The receiving activity can override this request with 5603 * {@link android.R.attr#autoRemoveFromRecents} or by explcitly calling 5604 * {@link android.app.Activity#finishAndRemoveTask() 5605 * Activity.finishAndRemoveTask()}. 5606 */ 5607 public static final int FLAG_ACTIVITY_RETAIN_IN_RECENTS = 0x00002000; 5608 5609 /** 5610 * This flag is only used in split-screen multi-window mode. The new activity will be displayed 5611 * adjacent to the one launching it. This can only be used in conjunction with 5612 * {@link #FLAG_ACTIVITY_NEW_TASK}. Also, setting {@link #FLAG_ACTIVITY_MULTIPLE_TASK} is 5613 * required if you want a new instance of an existing activity to be created. 5614 */ 5615 public static final int FLAG_ACTIVITY_LAUNCH_ADJACENT = 0x00001000; 5616 5617 5618 /** 5619 * If set, resolution of this intent may take place via an instant app not 5620 * yet on the device if there does not yet exist an app on device to 5621 * resolve it. 5622 */ 5623 public static final int FLAG_ACTIVITY_MATCH_EXTERNAL = 0x00000800; 5624 5625 /** 5626 * If set, when sending a broadcast only registered receivers will be 5627 * called -- no BroadcastReceiver components will be launched. 5628 */ 5629 public static final int FLAG_RECEIVER_REGISTERED_ONLY = 0x40000000; 5630 /** 5631 * If set, when sending a broadcast the new broadcast will replace 5632 * any existing pending broadcast that matches it. Matching is defined 5633 * by {@link Intent#filterEquals(Intent) Intent.filterEquals} returning 5634 * true for the intents of the two broadcasts. When a match is found, 5635 * the new broadcast (and receivers associated with it) will replace the 5636 * existing one in the pending broadcast list, remaining at the same 5637 * position in the list. 5638 * 5639 * <p>This flag is most typically used with sticky broadcasts, which 5640 * only care about delivering the most recent values of the broadcast 5641 * to their receivers. 5642 */ 5643 public static final int FLAG_RECEIVER_REPLACE_PENDING = 0x20000000; 5644 /** 5645 * If set, when sending a broadcast the recipient is allowed to run at 5646 * foreground priority, with a shorter timeout interval. During normal 5647 * broadcasts the receivers are not automatically hoisted out of the 5648 * background priority class. 5649 */ 5650 public static final int FLAG_RECEIVER_FOREGROUND = 0x10000000; 5651 /** 5652 * If this is an ordered broadcast, don't allow receivers to abort the broadcast. 5653 * They can still propagate results through to later receivers, but they can not prevent 5654 * later receivers from seeing the broadcast. 5655 */ 5656 public static final int FLAG_RECEIVER_NO_ABORT = 0x08000000; 5657 /** 5658 * If set, when sending a broadcast <i>before boot has completed</i> only 5659 * registered receivers will be called -- no BroadcastReceiver components 5660 * will be launched. Sticky intent state will be recorded properly even 5661 * if no receivers wind up being called. If {@link #FLAG_RECEIVER_REGISTERED_ONLY} 5662 * is specified in the broadcast intent, this flag is unnecessary. 5663 * 5664 * <p>This flag is only for use by system sevices as a convenience to 5665 * avoid having to implement a more complex mechanism around detection 5666 * of boot completion. 5667 * 5668 * @hide 5669 */ 5670 public static final int FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT = 0x04000000; 5671 /** 5672 * Set when this broadcast is for a boot upgrade, a special mode that 5673 * allows the broadcast to be sent before the system is ready and launches 5674 * the app process with no providers running in it. 5675 * @hide 5676 */ 5677 public static final int FLAG_RECEIVER_BOOT_UPGRADE = 0x02000000; 5678 /** 5679 * If set, the broadcast will always go to manifest receivers in background (cached 5680 * or not running) apps, regardless of whether that would be done by default. By 5681 * default they will only receive broadcasts if the broadcast has specified an 5682 * explicit component or package name. 5683 * 5684 * NOTE: dumpstate uses this flag numerically, so when its value is changed 5685 * the broadcast code there must also be changed to match. 5686 * 5687 * @hide 5688 */ 5689 public static final int FLAG_RECEIVER_INCLUDE_BACKGROUND = 0x01000000; 5690 /** 5691 * If set, the broadcast will never go to manifest receivers in background (cached 5692 * or not running) apps, regardless of whether that would be done by default. By 5693 * default they will receive broadcasts if the broadcast has specified an 5694 * explicit component or package name. 5695 * @hide 5696 */ 5697 public static final int FLAG_RECEIVER_EXCLUDE_BACKGROUND = 0x00800000; 5698 /** 5699 * If set, this broadcast is being sent from the shell. 5700 * @hide 5701 */ 5702 public static final int FLAG_RECEIVER_FROM_SHELL = 0x00400000; 5703 5704 /** 5705 * If set, the broadcast will be visible to receivers in Instant Apps. By default Instant Apps 5706 * will not receive broadcasts. 5707 * 5708 * <em>This flag has no effect when used by an Instant App.</em> 5709 */ 5710 public static final int FLAG_RECEIVER_VISIBLE_TO_INSTANT_APPS = 0x00200000; 5711 5712 /** 5713 * @hide Flags that can't be changed with PendingIntent. 5714 */ 5715 public static final int IMMUTABLE_FLAGS = FLAG_GRANT_READ_URI_PERMISSION 5716 | FLAG_GRANT_WRITE_URI_PERMISSION | FLAG_GRANT_PERSISTABLE_URI_PERMISSION 5717 | FLAG_GRANT_PREFIX_URI_PERMISSION; 5718 5719 // --------------------------------------------------------------------- 5720 // --------------------------------------------------------------------- 5721 // toUri() and parseUri() options. 5722 5723 /** @hide */ 5724 @IntDef(flag = true, prefix = { "URI_" }, value = { 5725 URI_ALLOW_UNSAFE, 5726 URI_ANDROID_APP_SCHEME, 5727 URI_INTENT_SCHEME, 5728 }) 5729 @Retention(RetentionPolicy.SOURCE) 5730 public @interface UriFlags {} 5731 5732 /** 5733 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 5734 * always has the "intent:" scheme. This syntax can be used when you want 5735 * to later disambiguate between URIs that are intended to describe an 5736 * Intent vs. all others that should be treated as raw URIs. When used 5737 * with {@link #parseUri}, any other scheme will result in a generic 5738 * VIEW action for that raw URI. 5739 */ 5740 public static final int URI_INTENT_SCHEME = 1<<0; 5741 5742 /** 5743 * Flag for use with {@link #toUri} and {@link #parseUri}: the URI string 5744 * always has the "android-app:" scheme. This is a variation of 5745 * {@link #URI_INTENT_SCHEME} whose format is simpler for the case of an 5746 * http/https URI being delivered to a specific package name. The format 5747 * is: 5748 * 5749 * <pre class="prettyprint"> 5750 * android-app://{package_id}[/{scheme}[/{host}[/{path}]]][#Intent;{...}]</pre> 5751 * 5752 * <p>In this scheme, only the <code>package_id</code> is required. If you include a host, 5753 * you must also include a scheme; including a path also requires both a host and a scheme. 5754 * The final #Intent; fragment can be used without a scheme, host, or path. 5755 * Note that this can not be 5756 * used with intents that have a {@link #setSelector}, since the base intent 5757 * will always have an explicit package name.</p> 5758 * 5759 * <p>Some examples of how this scheme maps to Intent objects:</p> 5760 * <table border="2" width="85%" align="center" frame="hsides" rules="rows"> 5761 * <colgroup align="left" /> 5762 * <colgroup align="left" /> 5763 * <thead> 5764 * <tr><th>URI</th> <th>Intent</th></tr> 5765 * </thead> 5766 * 5767 * <tbody> 5768 * <tr><td><code>android-app://com.example.app</code></td> 5769 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 5770 * <tr><td>Action: </td><td>{@link #ACTION_MAIN}</td></tr> 5771 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 5772 * </table></td> 5773 * </tr> 5774 * <tr><td><code>android-app://com.example.app/http/example.com</code></td> 5775 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 5776 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 5777 * <tr><td>Data: </td><td><code>http://example.com/</code></td></tr> 5778 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 5779 * </table></td> 5780 * </tr> 5781 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234</code></td> 5782 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 5783 * <tr><td>Action: </td><td>{@link #ACTION_VIEW}</td></tr> 5784 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 5785 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 5786 * </table></td> 5787 * </tr> 5788 * <tr><td><code>android-app://com.example.app/<br />#Intent;action=com.example.MY_ACTION;end</code></td> 5789 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 5790 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 5791 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 5792 * </table></td> 5793 * </tr> 5794 * <tr><td><code>android-app://com.example.app/http/example.com/foo?1234<br />#Intent;action=com.example.MY_ACTION;end</code></td> 5795 * <td><table style="margin:0;border:0;cellpadding:0;cellspacing:0"> 5796 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 5797 * <tr><td>Data: </td><td><code>http://example.com/foo?1234</code></td></tr> 5798 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 5799 * </table></td> 5800 * </tr> 5801 * <tr><td><code>android-app://com.example.app/<br />#Intent;action=com.example.MY_ACTION;<br />i.some_int=100;S.some_str=hello;end</code></td> 5802 * <td><table border="" style="margin:0" > 5803 * <tr><td>Action: </td><td><code>com.example.MY_ACTION</code></td></tr> 5804 * <tr><td>Package: </td><td><code>com.example.app</code></td></tr> 5805 * <tr><td>Extras: </td><td><code>some_int=(int)100<br />some_str=(String)hello</code></td></tr> 5806 * </table></td> 5807 * </tr> 5808 * </tbody> 5809 * </table> 5810 */ 5811 public static final int URI_ANDROID_APP_SCHEME = 1<<1; 5812 5813 /** 5814 * Flag for use with {@link #toUri} and {@link #parseUri}: allow parsing 5815 * of unsafe information. In particular, the flags {@link #FLAG_GRANT_READ_URI_PERMISSION}, 5816 * {@link #FLAG_GRANT_WRITE_URI_PERMISSION}, {@link #FLAG_GRANT_PERSISTABLE_URI_PERMISSION}, 5817 * and {@link #FLAG_GRANT_PREFIX_URI_PERMISSION} flags can not be set, so that the 5818 * generated Intent can not cause unexpected data access to happen. 5819 * 5820 * <p>If you do not trust the source of the URI being parsed, you should still do further 5821 * processing to protect yourself from it. In particular, when using it to start an 5822 * activity you should usually add in {@link #CATEGORY_BROWSABLE} to limit the activities 5823 * that can handle it.</p> 5824 */ 5825 public static final int URI_ALLOW_UNSAFE = 1<<2; 5826 5827 // --------------------------------------------------------------------- 5828 5829 private String mAction; 5830 private Uri mData; 5831 private String mType; 5832 private String mPackage; 5833 private ComponentName mComponent; 5834 private int mFlags; 5835 private ArraySet<String> mCategories; 5836 private Bundle mExtras; 5837 private Rect mSourceBounds; 5838 private Intent mSelector; 5839 private ClipData mClipData; 5840 private int mContentUserHint = UserHandle.USER_CURRENT; 5841 /** Token to track instant app launches. Local only; do not copy cross-process. */ 5842 private String mLaunchToken; 5843 5844 // --------------------------------------------------------------------- 5845 5846 private static final int COPY_MODE_ALL = 0; 5847 private static final int COPY_MODE_FILTER = 1; 5848 private static final int COPY_MODE_HISTORY = 2; 5849 5850 /** @hide */ 5851 @IntDef(prefix = { "COPY_MODE_" }, value = { 5852 COPY_MODE_ALL, 5853 COPY_MODE_FILTER, 5854 COPY_MODE_HISTORY 5855 }) 5856 @Retention(RetentionPolicy.SOURCE) 5857 public @interface CopyMode {} 5858 5859 /** 5860 * Create an empty intent. 5861 */ 5862 public Intent() { 5863 } 5864 5865 /** 5866 * Copy constructor. 5867 */ 5868 public Intent(Intent o) { 5869 this(o, COPY_MODE_ALL); 5870 } 5871 5872 private Intent(Intent o, @CopyMode int copyMode) { 5873 this.mAction = o.mAction; 5874 this.mData = o.mData; 5875 this.mType = o.mType; 5876 this.mPackage = o.mPackage; 5877 this.mComponent = o.mComponent; 5878 5879 if (o.mCategories != null) { 5880 this.mCategories = new ArraySet<>(o.mCategories); 5881 } 5882 5883 if (copyMode != COPY_MODE_FILTER) { 5884 this.mFlags = o.mFlags; 5885 this.mContentUserHint = o.mContentUserHint; 5886 this.mLaunchToken = o.mLaunchToken; 5887 if (o.mSourceBounds != null) { 5888 this.mSourceBounds = new Rect(o.mSourceBounds); 5889 } 5890 if (o.mSelector != null) { 5891 this.mSelector = new Intent(o.mSelector); 5892 } 5893 5894 if (copyMode != COPY_MODE_HISTORY) { 5895 if (o.mExtras != null) { 5896 this.mExtras = new Bundle(o.mExtras); 5897 } 5898 if (o.mClipData != null) { 5899 this.mClipData = new ClipData(o.mClipData); 5900 } 5901 } else { 5902 if (o.mExtras != null && !o.mExtras.maybeIsEmpty()) { 5903 this.mExtras = Bundle.STRIPPED; 5904 } 5905 5906 // Also set "stripped" clip data when we ever log mClipData in the (broadcast) 5907 // history. 5908 } 5909 } 5910 } 5911 5912 @Override 5913 public Object clone() { 5914 return new Intent(this); 5915 } 5916 5917 /** 5918 * Make a clone of only the parts of the Intent that are relevant for 5919 * filter matching: the action, data, type, component, and categories. 5920 */ 5921 public @NonNull Intent cloneFilter() { 5922 return new Intent(this, COPY_MODE_FILTER); 5923 } 5924 5925 /** 5926 * Create an intent with a given action. All other fields (data, type, 5927 * class) are null. Note that the action <em>must</em> be in a 5928 * namespace because Intents are used globally in the system -- for 5929 * example the system VIEW action is android.intent.action.VIEW; an 5930 * application's custom action would be something like 5931 * com.google.app.myapp.CUSTOM_ACTION. 5932 * 5933 * @param action The Intent action, such as ACTION_VIEW. 5934 */ 5935 public Intent(String action) { 5936 setAction(action); 5937 } 5938 5939 /** 5940 * Create an intent with a given action and for a given data url. Note 5941 * that the action <em>must</em> be in a namespace because Intents are 5942 * used globally in the system -- for example the system VIEW action is 5943 * android.intent.action.VIEW; an application's custom action would be 5944 * something like com.google.app.myapp.CUSTOM_ACTION. 5945 * 5946 * <p><em>Note: scheme and host name matching in the Android framework is 5947 * case-sensitive, unlike the formal RFC. As a result, 5948 * you should always ensure that you write your Uri with these elements 5949 * using lower case letters, and normalize any Uris you receive from 5950 * outside of Android to ensure the scheme and host is lower case.</em></p> 5951 * 5952 * @param action The Intent action, such as ACTION_VIEW. 5953 * @param uri The Intent data URI. 5954 */ 5955 public Intent(String action, Uri uri) { 5956 setAction(action); 5957 mData = uri; 5958 } 5959 5960 /** 5961 * Create an intent for a specific component. All other fields (action, data, 5962 * type, class) are null, though they can be modified later with explicit 5963 * calls. This provides a convenient way to create an intent that is 5964 * intended to execute a hard-coded class name, rather than relying on the 5965 * system to find an appropriate class for you; see {@link #setComponent} 5966 * for more information on the repercussions of this. 5967 * 5968 * @param packageContext A Context of the application package implementing 5969 * this class. 5970 * @param cls The component class that is to be used for the intent. 5971 * 5972 * @see #setClass 5973 * @see #setComponent 5974 * @see #Intent(String, android.net.Uri , Context, Class) 5975 */ 5976 public Intent(Context packageContext, Class<?> cls) { 5977 mComponent = new ComponentName(packageContext, cls); 5978 } 5979 5980 /** 5981 * Create an intent for a specific component with a specified action and data. 5982 * This is equivalent to using {@link #Intent(String, android.net.Uri)} to 5983 * construct the Intent and then calling {@link #setClass} to set its 5984 * class. 5985 * 5986 * <p><em>Note: scheme and host name matching in the Android framework is 5987 * case-sensitive, unlike the formal RFC. As a result, 5988 * you should always ensure that you write your Uri with these elements 5989 * using lower case letters, and normalize any Uris you receive from 5990 * outside of Android to ensure the scheme and host is lower case.</em></p> 5991 * 5992 * @param action The Intent action, such as ACTION_VIEW. 5993 * @param uri The Intent data URI. 5994 * @param packageContext A Context of the application package implementing 5995 * this class. 5996 * @param cls The component class that is to be used for the intent. 5997 * 5998 * @see #Intent(String, android.net.Uri) 5999 * @see #Intent(Context, Class) 6000 * @see #setClass 6001 * @see #setComponent 6002 */ 6003 public Intent(String action, Uri uri, 6004 Context packageContext, Class<?> cls) { 6005 setAction(action); 6006 mData = uri; 6007 mComponent = new ComponentName(packageContext, cls); 6008 } 6009 6010 /** 6011 * Create an intent to launch the main (root) activity of a task. This 6012 * is the Intent that is started when the application's is launched from 6013 * Home. For anything else that wants to launch an application in the 6014 * same way, it is important that they use an Intent structured the same 6015 * way, and can use this function to ensure this is the case. 6016 * 6017 * <p>The returned Intent has the given Activity component as its explicit 6018 * component, {@link #ACTION_MAIN} as its action, and includes the 6019 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 6020 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 6021 * to do that through {@link #addFlags(int)} on the returned Intent. 6022 * 6023 * @param mainActivity The main activity component that this Intent will 6024 * launch. 6025 * @return Returns a newly created Intent that can be used to launch the 6026 * activity as a main application entry. 6027 * 6028 * @see #setClass 6029 * @see #setComponent 6030 */ 6031 public static Intent makeMainActivity(ComponentName mainActivity) { 6032 Intent intent = new Intent(ACTION_MAIN); 6033 intent.setComponent(mainActivity); 6034 intent.addCategory(CATEGORY_LAUNCHER); 6035 return intent; 6036 } 6037 6038 /** 6039 * Make an Intent for the main activity of an application, without 6040 * specifying a specific activity to run but giving a selector to find 6041 * the activity. This results in a final Intent that is structured 6042 * the same as when the application is launched from 6043 * Home. For anything else that wants to launch an application in the 6044 * same way, it is important that they use an Intent structured the same 6045 * way, and can use this function to ensure this is the case. 6046 * 6047 * <p>The returned Intent has {@link #ACTION_MAIN} as its action, and includes the 6048 * category {@link #CATEGORY_LAUNCHER}. This does <em>not</em> have 6049 * {@link #FLAG_ACTIVITY_NEW_TASK} set, though typically you will want 6050 * to do that through {@link #addFlags(int)} on the returned Intent. 6051 * 6052 * @param selectorAction The action name of the Intent's selector. 6053 * @param selectorCategory The name of a category to add to the Intent's 6054 * selector. 6055 * @return Returns a newly created Intent that can be used to launch the 6056 * activity as a main application entry. 6057 * 6058 * @see #setSelector(Intent) 6059 */ 6060 public static Intent makeMainSelectorActivity(String selectorAction, 6061 String selectorCategory) { 6062 Intent intent = new Intent(ACTION_MAIN); 6063 intent.addCategory(CATEGORY_LAUNCHER); 6064 Intent selector = new Intent(); 6065 selector.setAction(selectorAction); 6066 selector.addCategory(selectorCategory); 6067 intent.setSelector(selector); 6068 return intent; 6069 } 6070 6071 /** 6072 * Make an Intent that can be used to re-launch an application's task 6073 * in its base state. This is like {@link #makeMainActivity(ComponentName)}, 6074 * but also sets the flags {@link #FLAG_ACTIVITY_NEW_TASK} and 6075 * {@link #FLAG_ACTIVITY_CLEAR_TASK}. 6076 * 6077 * @param mainActivity The activity component that is the root of the 6078 * task; this is the activity that has been published in the application's 6079 * manifest as the main launcher icon. 6080 * 6081 * @return Returns a newly created Intent that can be used to relaunch the 6082 * activity's task in its root state. 6083 */ 6084 public static Intent makeRestartActivityTask(ComponentName mainActivity) { 6085 Intent intent = makeMainActivity(mainActivity); 6086 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK 6087 | Intent.FLAG_ACTIVITY_CLEAR_TASK); 6088 return intent; 6089 } 6090 6091 /** 6092 * Call {@link #parseUri} with 0 flags. 6093 * @deprecated Use {@link #parseUri} instead. 6094 */ 6095 @Deprecated 6096 public static Intent getIntent(String uri) throws URISyntaxException { 6097 return parseUri(uri, 0); 6098 } 6099 6100 /** 6101 * Create an intent from a URI. This URI may encode the action, 6102 * category, and other intent fields, if it was returned by 6103 * {@link #toUri}. If the Intent was not generate by toUri(), its data 6104 * will be the entire URI and its action will be ACTION_VIEW. 6105 * 6106 * <p>The URI given here must not be relative -- that is, it must include 6107 * the scheme and full path. 6108 * 6109 * @param uri The URI to turn into an Intent. 6110 * @param flags Additional processing flags. 6111 * 6112 * @return Intent The newly created Intent object. 6113 * 6114 * @throws URISyntaxException Throws URISyntaxError if the basic URI syntax 6115 * it bad (as parsed by the Uri class) or the Intent data within the 6116 * URI is invalid. 6117 * 6118 * @see #toUri 6119 */ 6120 public static Intent parseUri(String uri, @UriFlags int flags) throws URISyntaxException { 6121 int i = 0; 6122 try { 6123 final boolean androidApp = uri.startsWith("android-app:"); 6124 6125 // Validate intent scheme if requested. 6126 if ((flags&(URI_INTENT_SCHEME|URI_ANDROID_APP_SCHEME)) != 0) { 6127 if (!uri.startsWith("intent:") && !androidApp) { 6128 Intent intent = new Intent(ACTION_VIEW); 6129 try { 6130 intent.setData(Uri.parse(uri)); 6131 } catch (IllegalArgumentException e) { 6132 throw new URISyntaxException(uri, e.getMessage()); 6133 } 6134 return intent; 6135 } 6136 } 6137 6138 i = uri.lastIndexOf("#"); 6139 // simple case 6140 if (i == -1) { 6141 if (!androidApp) { 6142 return new Intent(ACTION_VIEW, Uri.parse(uri)); 6143 } 6144 6145 // old format Intent URI 6146 } else if (!uri.startsWith("#Intent;", i)) { 6147 if (!androidApp) { 6148 return getIntentOld(uri, flags); 6149 } else { 6150 i = -1; 6151 } 6152 } 6153 6154 // new format 6155 Intent intent = new Intent(ACTION_VIEW); 6156 Intent baseIntent = intent; 6157 boolean explicitAction = false; 6158 boolean inSelector = false; 6159 6160 // fetch data part, if present 6161 String scheme = null; 6162 String data; 6163 if (i >= 0) { 6164 data = uri.substring(0, i); 6165 i += 8; // length of "#Intent;" 6166 } else { 6167 data = uri; 6168 } 6169 6170 // loop over contents of Intent, all name=value; 6171 while (i >= 0 && !uri.startsWith("end", i)) { 6172 int eq = uri.indexOf('=', i); 6173 if (eq < 0) eq = i-1; 6174 int semi = uri.indexOf(';', i); 6175 String value = eq < semi ? Uri.decode(uri.substring(eq + 1, semi)) : ""; 6176 6177 // action 6178 if (uri.startsWith("action=", i)) { 6179 intent.setAction(value); 6180 if (!inSelector) { 6181 explicitAction = true; 6182 } 6183 } 6184 6185 // categories 6186 else if (uri.startsWith("category=", i)) { 6187 intent.addCategory(value); 6188 } 6189 6190 // type 6191 else if (uri.startsWith("type=", i)) { 6192 intent.mType = value; 6193 } 6194 6195 // launch flags 6196 else if (uri.startsWith("launchFlags=", i)) { 6197 intent.mFlags = Integer.decode(value).intValue(); 6198 if ((flags& URI_ALLOW_UNSAFE) == 0) { 6199 intent.mFlags &= ~IMMUTABLE_FLAGS; 6200 } 6201 } 6202 6203 // package 6204 else if (uri.startsWith("package=", i)) { 6205 intent.mPackage = value; 6206 } 6207 6208 // component 6209 else if (uri.startsWith("component=", i)) { 6210 intent.mComponent = ComponentName.unflattenFromString(value); 6211 } 6212 6213 // scheme 6214 else if (uri.startsWith("scheme=", i)) { 6215 if (inSelector) { 6216 intent.mData = Uri.parse(value + ":"); 6217 } else { 6218 scheme = value; 6219 } 6220 } 6221 6222 // source bounds 6223 else if (uri.startsWith("sourceBounds=", i)) { 6224 intent.mSourceBounds = Rect.unflattenFromString(value); 6225 } 6226 6227 // selector 6228 else if (semi == (i+3) && uri.startsWith("SEL", i)) { 6229 intent = new Intent(); 6230 inSelector = true; 6231 } 6232 6233 // extra 6234 else { 6235 String key = Uri.decode(uri.substring(i + 2, eq)); 6236 // create Bundle if it doesn't already exist 6237 if (intent.mExtras == null) intent.mExtras = new Bundle(); 6238 Bundle b = intent.mExtras; 6239 // add EXTRA 6240 if (uri.startsWith("S.", i)) b.putString(key, value); 6241 else if (uri.startsWith("B.", i)) b.putBoolean(key, Boolean.parseBoolean(value)); 6242 else if (uri.startsWith("b.", i)) b.putByte(key, Byte.parseByte(value)); 6243 else if (uri.startsWith("c.", i)) b.putChar(key, value.charAt(0)); 6244 else if (uri.startsWith("d.", i)) b.putDouble(key, Double.parseDouble(value)); 6245 else if (uri.startsWith("f.", i)) b.putFloat(key, Float.parseFloat(value)); 6246 else if (uri.startsWith("i.", i)) b.putInt(key, Integer.parseInt(value)); 6247 else if (uri.startsWith("l.", i)) b.putLong(key, Long.parseLong(value)); 6248 else if (uri.startsWith("s.", i)) b.putShort(key, Short.parseShort(value)); 6249 else throw new URISyntaxException(uri, "unknown EXTRA type", i); 6250 } 6251 6252 // move to the next item 6253 i = semi + 1; 6254 } 6255 6256 if (inSelector) { 6257 // The Intent had a selector; fix it up. 6258 if (baseIntent.mPackage == null) { 6259 baseIntent.setSelector(intent); 6260 } 6261 intent = baseIntent; 6262 } 6263 6264 if (data != null) { 6265 if (data.startsWith("intent:")) { 6266 data = data.substring(7); 6267 if (scheme != null) { 6268 data = scheme + ':' + data; 6269 } 6270 } else if (data.startsWith("android-app:")) { 6271 if (data.charAt(12) == '/' && data.charAt(13) == '/') { 6272 // Correctly formed android-app, first part is package name. 6273 int end = data.indexOf('/', 14); 6274 if (end < 0) { 6275 // All we have is a package name. 6276 intent.mPackage = data.substring(14); 6277 if (!explicitAction) { 6278 intent.setAction(ACTION_MAIN); 6279 } 6280 data = ""; 6281 } else { 6282 // Target the Intent at the given package name always. 6283 String authority = null; 6284 intent.mPackage = data.substring(14, end); 6285 int newEnd; 6286 if ((end+1) < data.length()) { 6287 if ((newEnd=data.indexOf('/', end+1)) >= 0) { 6288 // Found a scheme, remember it. 6289 scheme = data.substring(end+1, newEnd); 6290 end = newEnd; 6291 if (end < data.length() && (newEnd=data.indexOf('/', end+1)) >= 0) { 6292 // Found a authority, remember it. 6293 authority = data.substring(end+1, newEnd); 6294 end = newEnd; 6295 } 6296 } else { 6297 // All we have is a scheme. 6298 scheme = data.substring(end+1); 6299 } 6300 } 6301 if (scheme == null) { 6302 // If there was no scheme, then this just targets the package. 6303 if (!explicitAction) { 6304 intent.setAction(ACTION_MAIN); 6305 } 6306 data = ""; 6307 } else if (authority == null) { 6308 data = scheme + ":"; 6309 } else { 6310 data = scheme + "://" + authority + data.substring(end); 6311 } 6312 } 6313 } else { 6314 data = ""; 6315 } 6316 } 6317 6318 if (data.length() > 0) { 6319 try { 6320 intent.mData = Uri.parse(data); 6321 } catch (IllegalArgumentException e) { 6322 throw new URISyntaxException(uri, e.getMessage()); 6323 } 6324 } 6325 } 6326 6327 return intent; 6328 6329 } catch (IndexOutOfBoundsException e) { 6330 throw new URISyntaxException(uri, "illegal Intent URI format", i); 6331 } 6332 } 6333 6334 public static Intent getIntentOld(String uri) throws URISyntaxException { 6335 return getIntentOld(uri, 0); 6336 } 6337 6338 private static Intent getIntentOld(String uri, int flags) throws URISyntaxException { 6339 Intent intent; 6340 6341 int i = uri.lastIndexOf('#'); 6342 if (i >= 0) { 6343 String action = null; 6344 final int intentFragmentStart = i; 6345 boolean isIntentFragment = false; 6346 6347 i++; 6348 6349 if (uri.regionMatches(i, "action(", 0, 7)) { 6350 isIntentFragment = true; 6351 i += 7; 6352 int j = uri.indexOf(')', i); 6353 action = uri.substring(i, j); 6354 i = j + 1; 6355 } 6356 6357 intent = new Intent(action); 6358 6359 if (uri.regionMatches(i, "categories(", 0, 11)) { 6360 isIntentFragment = true; 6361 i += 11; 6362 int j = uri.indexOf(')', i); 6363 while (i < j) { 6364 int sep = uri.indexOf('!', i); 6365 if (sep < 0 || sep > j) sep = j; 6366 if (i < sep) { 6367 intent.addCategory(uri.substring(i, sep)); 6368 } 6369 i = sep + 1; 6370 } 6371 i = j + 1; 6372 } 6373 6374 if (uri.regionMatches(i, "type(", 0, 5)) { 6375 isIntentFragment = true; 6376 i += 5; 6377 int j = uri.indexOf(')', i); 6378 intent.mType = uri.substring(i, j); 6379 i = j + 1; 6380 } 6381 6382 if (uri.regionMatches(i, "launchFlags(", 0, 12)) { 6383 isIntentFragment = true; 6384 i += 12; 6385 int j = uri.indexOf(')', i); 6386 intent.mFlags = Integer.decode(uri.substring(i, j)).intValue(); 6387 if ((flags& URI_ALLOW_UNSAFE) == 0) { 6388 intent.mFlags &= ~IMMUTABLE_FLAGS; 6389 } 6390 i = j + 1; 6391 } 6392 6393 if (uri.regionMatches(i, "component(", 0, 10)) { 6394 isIntentFragment = true; 6395 i += 10; 6396 int j = uri.indexOf(')', i); 6397 int sep = uri.indexOf('!', i); 6398 if (sep >= 0 && sep < j) { 6399 String pkg = uri.substring(i, sep); 6400 String cls = uri.substring(sep + 1, j); 6401 intent.mComponent = new ComponentName(pkg, cls); 6402 } 6403 i = j + 1; 6404 } 6405 6406 if (uri.regionMatches(i, "extras(", 0, 7)) { 6407 isIntentFragment = true; 6408 i += 7; 6409 6410 final int closeParen = uri.indexOf(')', i); 6411 if (closeParen == -1) throw new URISyntaxException(uri, 6412 "EXTRA missing trailing ')'", i); 6413 6414 while (i < closeParen) { 6415 // fetch the key value 6416 int j = uri.indexOf('=', i); 6417 if (j <= i + 1 || i >= closeParen) { 6418 throw new URISyntaxException(uri, "EXTRA missing '='", i); 6419 } 6420 char type = uri.charAt(i); 6421 i++; 6422 String key = uri.substring(i, j); 6423 i = j + 1; 6424 6425 // get type-value 6426 j = uri.indexOf('!', i); 6427 if (j == -1 || j >= closeParen) j = closeParen; 6428 if (i >= j) throw new URISyntaxException(uri, "EXTRA missing '!'", i); 6429 String value = uri.substring(i, j); 6430 i = j; 6431 6432 // create Bundle if it doesn't already exist 6433 if (intent.mExtras == null) intent.mExtras = new Bundle(); 6434 6435 // add item to bundle 6436 try { 6437 switch (type) { 6438 case 'S': 6439 intent.mExtras.putString(key, Uri.decode(value)); 6440 break; 6441 case 'B': 6442 intent.mExtras.putBoolean(key, Boolean.parseBoolean(value)); 6443 break; 6444 case 'b': 6445 intent.mExtras.putByte(key, Byte.parseByte(value)); 6446 break; 6447 case 'c': 6448 intent.mExtras.putChar(key, Uri.decode(value).charAt(0)); 6449 break; 6450 case 'd': 6451 intent.mExtras.putDouble(key, Double.parseDouble(value)); 6452 break; 6453 case 'f': 6454 intent.mExtras.putFloat(key, Float.parseFloat(value)); 6455 break; 6456 case 'i': 6457 intent.mExtras.putInt(key, Integer.parseInt(value)); 6458 break; 6459 case 'l': 6460 intent.mExtras.putLong(key, Long.parseLong(value)); 6461 break; 6462 case 's': 6463 intent.mExtras.putShort(key, Short.parseShort(value)); 6464 break; 6465 default: 6466 throw new URISyntaxException(uri, "EXTRA has unknown type", i); 6467 } 6468 } catch (NumberFormatException e) { 6469 throw new URISyntaxException(uri, "EXTRA value can't be parsed", i); 6470 } 6471 6472 char ch = uri.charAt(i); 6473 if (ch == ')') break; 6474 if (ch != '!') throw new URISyntaxException(uri, "EXTRA missing '!'", i); 6475 i++; 6476 } 6477 } 6478 6479 if (isIntentFragment) { 6480 intent.mData = Uri.parse(uri.substring(0, intentFragmentStart)); 6481 } else { 6482 intent.mData = Uri.parse(uri); 6483 } 6484 6485 if (intent.mAction == null) { 6486 // By default, if no action is specified, then use VIEW. 6487 intent.mAction = ACTION_VIEW; 6488 } 6489 6490 } else { 6491 intent = new Intent(ACTION_VIEW, Uri.parse(uri)); 6492 } 6493 6494 return intent; 6495 } 6496 6497 /** @hide */ 6498 public interface CommandOptionHandler { 6499 boolean handleOption(String opt, ShellCommand cmd); 6500 } 6501 6502 /** @hide */ 6503 public static Intent parseCommandArgs(ShellCommand cmd, CommandOptionHandler optionHandler) 6504 throws URISyntaxException { 6505 Intent intent = new Intent(); 6506 Intent baseIntent = intent; 6507 boolean hasIntentInfo = false; 6508 6509 Uri data = null; 6510 String type = null; 6511 6512 String opt; 6513 while ((opt=cmd.getNextOption()) != null) { 6514 switch (opt) { 6515 case "-a": 6516 intent.setAction(cmd.getNextArgRequired()); 6517 if (intent == baseIntent) { 6518 hasIntentInfo = true; 6519 } 6520 break; 6521 case "-d": 6522 data = Uri.parse(cmd.getNextArgRequired()); 6523 if (intent == baseIntent) { 6524 hasIntentInfo = true; 6525 } 6526 break; 6527 case "-t": 6528 type = cmd.getNextArgRequired(); 6529 if (intent == baseIntent) { 6530 hasIntentInfo = true; 6531 } 6532 break; 6533 case "-c": 6534 intent.addCategory(cmd.getNextArgRequired()); 6535 if (intent == baseIntent) { 6536 hasIntentInfo = true; 6537 } 6538 break; 6539 case "-e": 6540 case "--es": { 6541 String key = cmd.getNextArgRequired(); 6542 String value = cmd.getNextArgRequired(); 6543 intent.putExtra(key, value); 6544 } 6545 break; 6546 case "--esn": { 6547 String key = cmd.getNextArgRequired(); 6548 intent.putExtra(key, (String) null); 6549 } 6550 break; 6551 case "--ei": { 6552 String key = cmd.getNextArgRequired(); 6553 String value = cmd.getNextArgRequired(); 6554 intent.putExtra(key, Integer.decode(value)); 6555 } 6556 break; 6557 case "--eu": { 6558 String key = cmd.getNextArgRequired(); 6559 String value = cmd.getNextArgRequired(); 6560 intent.putExtra(key, Uri.parse(value)); 6561 } 6562 break; 6563 case "--ecn": { 6564 String key = cmd.getNextArgRequired(); 6565 String value = cmd.getNextArgRequired(); 6566 ComponentName cn = ComponentName.unflattenFromString(value); 6567 if (cn == null) 6568 throw new IllegalArgumentException("Bad component name: " + value); 6569 intent.putExtra(key, cn); 6570 } 6571 break; 6572 case "--eia": { 6573 String key = cmd.getNextArgRequired(); 6574 String value = cmd.getNextArgRequired(); 6575 String[] strings = value.split(","); 6576 int[] list = new int[strings.length]; 6577 for (int i = 0; i < strings.length; i++) { 6578 list[i] = Integer.decode(strings[i]); 6579 } 6580 intent.putExtra(key, list); 6581 } 6582 break; 6583 case "--eial": { 6584 String key = cmd.getNextArgRequired(); 6585 String value = cmd.getNextArgRequired(); 6586 String[] strings = value.split(","); 6587 ArrayList<Integer> list = new ArrayList<>(strings.length); 6588 for (int i = 0; i < strings.length; i++) { 6589 list.add(Integer.decode(strings[i])); 6590 } 6591 intent.putExtra(key, list); 6592 } 6593 break; 6594 case "--el": { 6595 String key = cmd.getNextArgRequired(); 6596 String value = cmd.getNextArgRequired(); 6597 intent.putExtra(key, Long.valueOf(value)); 6598 } 6599 break; 6600 case "--ela": { 6601 String key = cmd.getNextArgRequired(); 6602 String value = cmd.getNextArgRequired(); 6603 String[] strings = value.split(","); 6604 long[] list = new long[strings.length]; 6605 for (int i = 0; i < strings.length; i++) { 6606 list[i] = Long.valueOf(strings[i]); 6607 } 6608 intent.putExtra(key, list); 6609 hasIntentInfo = true; 6610 } 6611 break; 6612 case "--elal": { 6613 String key = cmd.getNextArgRequired(); 6614 String value = cmd.getNextArgRequired(); 6615 String[] strings = value.split(","); 6616 ArrayList<Long> list = new ArrayList<>(strings.length); 6617 for (int i = 0; i < strings.length; i++) { 6618 list.add(Long.valueOf(strings[i])); 6619 } 6620 intent.putExtra(key, list); 6621 hasIntentInfo = true; 6622 } 6623 break; 6624 case "--ef": { 6625 String key = cmd.getNextArgRequired(); 6626 String value = cmd.getNextArgRequired(); 6627 intent.putExtra(key, Float.valueOf(value)); 6628 hasIntentInfo = true; 6629 } 6630 break; 6631 case "--efa": { 6632 String key = cmd.getNextArgRequired(); 6633 String value = cmd.getNextArgRequired(); 6634 String[] strings = value.split(","); 6635 float[] list = new float[strings.length]; 6636 for (int i = 0; i < strings.length; i++) { 6637 list[i] = Float.valueOf(strings[i]); 6638 } 6639 intent.putExtra(key, list); 6640 hasIntentInfo = true; 6641 } 6642 break; 6643 case "--efal": { 6644 String key = cmd.getNextArgRequired(); 6645 String value = cmd.getNextArgRequired(); 6646 String[] strings = value.split(","); 6647 ArrayList<Float> list = new ArrayList<>(strings.length); 6648 for (int i = 0; i < strings.length; i++) { 6649 list.add(Float.valueOf(strings[i])); 6650 } 6651 intent.putExtra(key, list); 6652 hasIntentInfo = true; 6653 } 6654 break; 6655 case "--esa": { 6656 String key = cmd.getNextArgRequired(); 6657 String value = cmd.getNextArgRequired(); 6658 // Split on commas unless they are preceeded by an escape. 6659 // The escape character must be escaped for the string and 6660 // again for the regex, thus four escape characters become one. 6661 String[] strings = value.split("(?<!\\\\),"); 6662 intent.putExtra(key, strings); 6663 hasIntentInfo = true; 6664 } 6665 break; 6666 case "--esal": { 6667 String key = cmd.getNextArgRequired(); 6668 String value = cmd.getNextArgRequired(); 6669 // Split on commas unless they are preceeded by an escape. 6670 // The escape character must be escaped for the string and 6671 // again for the regex, thus four escape characters become one. 6672 String[] strings = value.split("(?<!\\\\),"); 6673 ArrayList<String> list = new ArrayList<>(strings.length); 6674 for (int i = 0; i < strings.length; i++) { 6675 list.add(strings[i]); 6676 } 6677 intent.putExtra(key, list); 6678 hasIntentInfo = true; 6679 } 6680 break; 6681 case "--ez": { 6682 String key = cmd.getNextArgRequired(); 6683 String value = cmd.getNextArgRequired().toLowerCase(); 6684 // Boolean.valueOf() results in false for anything that is not "true", which is 6685 // error-prone in shell commands 6686 boolean arg; 6687 if ("true".equals(value) || "t".equals(value)) { 6688 arg = true; 6689 } else if ("false".equals(value) || "f".equals(value)) { 6690 arg = false; 6691 } else { 6692 try { 6693 arg = Integer.decode(value) != 0; 6694 } catch (NumberFormatException ex) { 6695 throw new IllegalArgumentException("Invalid boolean value: " + value); 6696 } 6697 } 6698 6699 intent.putExtra(key, arg); 6700 } 6701 break; 6702 case "-n": { 6703 String str = cmd.getNextArgRequired(); 6704 ComponentName cn = ComponentName.unflattenFromString(str); 6705 if (cn == null) 6706 throw new IllegalArgumentException("Bad component name: " + str); 6707 intent.setComponent(cn); 6708 if (intent == baseIntent) { 6709 hasIntentInfo = true; 6710 } 6711 } 6712 break; 6713 case "-p": { 6714 String str = cmd.getNextArgRequired(); 6715 intent.setPackage(str); 6716 if (intent == baseIntent) { 6717 hasIntentInfo = true; 6718 } 6719 } 6720 break; 6721 case "-f": 6722 String str = cmd.getNextArgRequired(); 6723 intent.setFlags(Integer.decode(str).intValue()); 6724 break; 6725 case "--grant-read-uri-permission": 6726 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 6727 break; 6728 case "--grant-write-uri-permission": 6729 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); 6730 break; 6731 case "--grant-persistable-uri-permission": 6732 intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 6733 break; 6734 case "--grant-prefix-uri-permission": 6735 intent.addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 6736 break; 6737 case "--exclude-stopped-packages": 6738 intent.addFlags(Intent.FLAG_EXCLUDE_STOPPED_PACKAGES); 6739 break; 6740 case "--include-stopped-packages": 6741 intent.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES); 6742 break; 6743 case "--debug-log-resolution": 6744 intent.addFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION); 6745 break; 6746 case "--activity-brought-to-front": 6747 intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT); 6748 break; 6749 case "--activity-clear-top": 6750 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 6751 break; 6752 case "--activity-clear-when-task-reset": 6753 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 6754 break; 6755 case "--activity-exclude-from-recents": 6756 intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); 6757 break; 6758 case "--activity-launched-from-history": 6759 intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY); 6760 break; 6761 case "--activity-multiple-task": 6762 intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK); 6763 break; 6764 case "--activity-no-animation": 6765 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); 6766 break; 6767 case "--activity-no-history": 6768 intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); 6769 break; 6770 case "--activity-no-user-action": 6771 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION); 6772 break; 6773 case "--activity-previous-is-top": 6774 intent.addFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP); 6775 break; 6776 case "--activity-reorder-to-front": 6777 intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); 6778 break; 6779 case "--activity-reset-task-if-needed": 6780 intent.addFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 6781 break; 6782 case "--activity-single-top": 6783 intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); 6784 break; 6785 case "--activity-clear-task": 6786 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); 6787 break; 6788 case "--activity-task-on-home": 6789 intent.addFlags(Intent.FLAG_ACTIVITY_TASK_ON_HOME); 6790 break; 6791 case "--receiver-registered-only": 6792 intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 6793 break; 6794 case "--receiver-replace-pending": 6795 intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); 6796 break; 6797 case "--receiver-foreground": 6798 intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND); 6799 break; 6800 case "--receiver-no-abort": 6801 intent.addFlags(Intent.FLAG_RECEIVER_NO_ABORT); 6802 break; 6803 case "--receiver-include-background": 6804 intent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND); 6805 break; 6806 case "--selector": 6807 intent.setDataAndType(data, type); 6808 intent = new Intent(); 6809 break; 6810 default: 6811 if (optionHandler != null && optionHandler.handleOption(opt, cmd)) { 6812 // Okay, caller handled this option. 6813 } else { 6814 throw new IllegalArgumentException("Unknown option: " + opt); 6815 } 6816 break; 6817 } 6818 } 6819 intent.setDataAndType(data, type); 6820 6821 final boolean hasSelector = intent != baseIntent; 6822 if (hasSelector) { 6823 // A selector was specified; fix up. 6824 baseIntent.setSelector(intent); 6825 intent = baseIntent; 6826 } 6827 6828 String arg = cmd.getNextArg(); 6829 baseIntent = null; 6830 if (arg == null) { 6831 if (hasSelector) { 6832 // If a selector has been specified, and no arguments 6833 // have been supplied for the main Intent, then we can 6834 // assume it is ACTION_MAIN CATEGORY_LAUNCHER; we don't 6835 // need to have a component name specified yet, the 6836 // selector will take care of that. 6837 baseIntent = new Intent(Intent.ACTION_MAIN); 6838 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 6839 } 6840 } else if (arg.indexOf(':') >= 0) { 6841 // The argument is a URI. Fully parse it, and use that result 6842 // to fill in any data not specified so far. 6843 baseIntent = Intent.parseUri(arg, Intent.URI_INTENT_SCHEME 6844 | Intent.URI_ANDROID_APP_SCHEME | Intent.URI_ALLOW_UNSAFE); 6845 } else if (arg.indexOf('/') >= 0) { 6846 // The argument is a component name. Build an Intent to launch 6847 // it. 6848 baseIntent = new Intent(Intent.ACTION_MAIN); 6849 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 6850 baseIntent.setComponent(ComponentName.unflattenFromString(arg)); 6851 } else { 6852 // Assume the argument is a package name. 6853 baseIntent = new Intent(Intent.ACTION_MAIN); 6854 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 6855 baseIntent.setPackage(arg); 6856 } 6857 if (baseIntent != null) { 6858 Bundle extras = intent.getExtras(); 6859 intent.replaceExtras((Bundle)null); 6860 Bundle uriExtras = baseIntent.getExtras(); 6861 baseIntent.replaceExtras((Bundle)null); 6862 if (intent.getAction() != null && baseIntent.getCategories() != null) { 6863 HashSet<String> cats = new HashSet<String>(baseIntent.getCategories()); 6864 for (String c : cats) { 6865 baseIntent.removeCategory(c); 6866 } 6867 } 6868 intent.fillIn(baseIntent, Intent.FILL_IN_COMPONENT | Intent.FILL_IN_SELECTOR); 6869 if (extras == null) { 6870 extras = uriExtras; 6871 } else if (uriExtras != null) { 6872 uriExtras.putAll(extras); 6873 extras = uriExtras; 6874 } 6875 intent.replaceExtras(extras); 6876 hasIntentInfo = true; 6877 } 6878 6879 if (!hasIntentInfo) throw new IllegalArgumentException("No intent supplied"); 6880 return intent; 6881 } 6882 6883 /** @hide */ 6884 public static void printIntentArgsHelp(PrintWriter pw, String prefix) { 6885 final String[] lines = new String[] { 6886 "<INTENT> specifications include these flags and arguments:", 6887 " [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]", 6888 " [-c <CATEGORY> [-c <CATEGORY>] ...]", 6889 " [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]", 6890 " [--esn <EXTRA_KEY> ...]", 6891 " [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]", 6892 " [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]", 6893 " [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]", 6894 " [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]", 6895 " [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]", 6896 " [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]", 6897 " [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 6898 " (mutiple extras passed as Integer[])", 6899 " [--eial <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]", 6900 " (mutiple extras passed as List<Integer>)", 6901 " [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 6902 " (mutiple extras passed as Long[])", 6903 " [--elal <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]", 6904 " (mutiple extras passed as List<Long>)", 6905 " [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 6906 " (mutiple extras passed as Float[])", 6907 " [--efal <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]", 6908 " (mutiple extras passed as List<Float>)", 6909 " [--esa <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 6910 " (mutiple extras passed as String[]; to embed a comma into a string,", 6911 " escape it using \"\\,\")", 6912 " [--esal <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]", 6913 " (mutiple extras passed as List<String>; to embed a comma into a string,", 6914 " escape it using \"\\,\")", 6915 " [-f <FLAG>]", 6916 " [--grant-read-uri-permission] [--grant-write-uri-permission]", 6917 " [--grant-persistable-uri-permission] [--grant-prefix-uri-permission]", 6918 " [--debug-log-resolution] [--exclude-stopped-packages]", 6919 " [--include-stopped-packages]", 6920 " [--activity-brought-to-front] [--activity-clear-top]", 6921 " [--activity-clear-when-task-reset] [--activity-exclude-from-recents]", 6922 " [--activity-launched-from-history] [--activity-multiple-task]", 6923 " [--activity-no-animation] [--activity-no-history]", 6924 " [--activity-no-user-action] [--activity-previous-is-top]", 6925 " [--activity-reorder-to-front] [--activity-reset-task-if-needed]", 6926 " [--activity-single-top] [--activity-clear-task]", 6927 " [--activity-task-on-home]", 6928 " [--receiver-registered-only] [--receiver-replace-pending]", 6929 " [--receiver-foreground] [--receiver-no-abort]", 6930 " [--receiver-include-background]", 6931 " [--selector]", 6932 " [<URI> | <PACKAGE> | <COMPONENT>]" 6933 }; 6934 for (String line : lines) { 6935 pw.print(prefix); 6936 pw.println(line); 6937 } 6938 } 6939 6940 /** 6941 * Retrieve the general action to be performed, such as 6942 * {@link #ACTION_VIEW}. The action describes the general way the rest of 6943 * the information in the intent should be interpreted -- most importantly, 6944 * what to do with the data returned by {@link #getData}. 6945 * 6946 * @return The action of this intent or null if none is specified. 6947 * 6948 * @see #setAction 6949 */ 6950 public @Nullable String getAction() { 6951 return mAction; 6952 } 6953 6954 /** 6955 * Retrieve data this intent is operating on. This URI specifies the name 6956 * of the data; often it uses the content: scheme, specifying data in a 6957 * content provider. Other schemes may be handled by specific activities, 6958 * such as http: by the web browser. 6959 * 6960 * @return The URI of the data this intent is targeting or null. 6961 * 6962 * @see #getScheme 6963 * @see #setData 6964 */ 6965 public @Nullable Uri getData() { 6966 return mData; 6967 } 6968 6969 /** 6970 * The same as {@link #getData()}, but returns the URI as an encoded 6971 * String. 6972 */ 6973 public @Nullable String getDataString() { 6974 return mData != null ? mData.toString() : null; 6975 } 6976 6977 /** 6978 * Return the scheme portion of the intent's data. If the data is null or 6979 * does not include a scheme, null is returned. Otherwise, the scheme 6980 * prefix without the final ':' is returned, i.e. "http". 6981 * 6982 * <p>This is the same as calling getData().getScheme() (and checking for 6983 * null data). 6984 * 6985 * @return The scheme of this intent. 6986 * 6987 * @see #getData 6988 */ 6989 public @Nullable String getScheme() { 6990 return mData != null ? mData.getScheme() : null; 6991 } 6992 6993 /** 6994 * Retrieve any explicit MIME type included in the intent. This is usually 6995 * null, as the type is determined by the intent data. 6996 * 6997 * @return If a type was manually set, it is returned; else null is 6998 * returned. 6999 * 7000 * @see #resolveType(ContentResolver) 7001 * @see #setType 7002 */ 7003 public @Nullable String getType() { 7004 return mType; 7005 } 7006 7007 /** 7008 * Return the MIME data type of this intent. If the type field is 7009 * explicitly set, that is simply returned. Otherwise, if the data is set, 7010 * the type of that data is returned. If neither fields are set, a null is 7011 * returned. 7012 * 7013 * @return The MIME type of this intent. 7014 * 7015 * @see #getType 7016 * @see #resolveType(ContentResolver) 7017 */ 7018 public @Nullable String resolveType(@NonNull Context context) { 7019 return resolveType(context.getContentResolver()); 7020 } 7021 7022 /** 7023 * Return the MIME data type of this intent. If the type field is 7024 * explicitly set, that is simply returned. Otherwise, if the data is set, 7025 * the type of that data is returned. If neither fields are set, a null is 7026 * returned. 7027 * 7028 * @param resolver A ContentResolver that can be used to determine the MIME 7029 * type of the intent's data. 7030 * 7031 * @return The MIME type of this intent. 7032 * 7033 * @see #getType 7034 * @see #resolveType(Context) 7035 */ 7036 public @Nullable String resolveType(@NonNull ContentResolver resolver) { 7037 if (mType != null) { 7038 return mType; 7039 } 7040 if (mData != null) { 7041 if ("content".equals(mData.getScheme())) { 7042 return resolver.getType(mData); 7043 } 7044 } 7045 return null; 7046 } 7047 7048 /** 7049 * Return the MIME data type of this intent, only if it will be needed for 7050 * intent resolution. This is not generally useful for application code; 7051 * it is used by the frameworks for communicating with back-end system 7052 * services. 7053 * 7054 * @param resolver A ContentResolver that can be used to determine the MIME 7055 * type of the intent's data. 7056 * 7057 * @return The MIME type of this intent, or null if it is unknown or not 7058 * needed. 7059 */ 7060 public @Nullable String resolveTypeIfNeeded(@NonNull ContentResolver resolver) { 7061 if (mComponent != null) { 7062 return mType; 7063 } 7064 return resolveType(resolver); 7065 } 7066 7067 /** 7068 * Check if a category exists in the intent. 7069 * 7070 * @param category The category to check. 7071 * 7072 * @return boolean True if the intent contains the category, else false. 7073 * 7074 * @see #getCategories 7075 * @see #addCategory 7076 */ 7077 public boolean hasCategory(String category) { 7078 return mCategories != null && mCategories.contains(category); 7079 } 7080 7081 /** 7082 * Return the set of all categories in the intent. If there are no categories, 7083 * returns NULL. 7084 * 7085 * @return The set of categories you can examine. Do not modify! 7086 * 7087 * @see #hasCategory 7088 * @see #addCategory 7089 */ 7090 public Set<String> getCategories() { 7091 return mCategories; 7092 } 7093 7094 /** 7095 * Return the specific selector associated with this Intent. If there is 7096 * none, returns null. See {@link #setSelector} for more information. 7097 * 7098 * @see #setSelector 7099 */ 7100 public @Nullable Intent getSelector() { 7101 return mSelector; 7102 } 7103 7104 /** 7105 * Return the {@link ClipData} associated with this Intent. If there is 7106 * none, returns null. See {@link #setClipData} for more information. 7107 * 7108 * @see #setClipData 7109 */ 7110 public @Nullable ClipData getClipData() { 7111 return mClipData; 7112 } 7113 7114 /** @hide */ 7115 public int getContentUserHint() { 7116 return mContentUserHint; 7117 } 7118 7119 /** @hide */ 7120 public String getLaunchToken() { 7121 return mLaunchToken; 7122 } 7123 7124 /** @hide */ 7125 public void setLaunchToken(String launchToken) { 7126 mLaunchToken = launchToken; 7127 } 7128 7129 /** 7130 * Sets the ClassLoader that will be used when unmarshalling 7131 * any Parcelable values from the extras of this Intent. 7132 * 7133 * @param loader a ClassLoader, or null to use the default loader 7134 * at the time of unmarshalling. 7135 */ 7136 public void setExtrasClassLoader(@Nullable ClassLoader loader) { 7137 if (mExtras != null) { 7138 mExtras.setClassLoader(loader); 7139 } 7140 } 7141 7142 /** 7143 * Returns true if an extra value is associated with the given name. 7144 * @param name the extra's name 7145 * @return true if the given extra is present. 7146 */ 7147 public boolean hasExtra(String name) { 7148 return mExtras != null && mExtras.containsKey(name); 7149 } 7150 7151 /** 7152 * Returns true if the Intent's extras contain a parcelled file descriptor. 7153 * @return true if the Intent contains a parcelled file descriptor. 7154 */ 7155 public boolean hasFileDescriptors() { 7156 return mExtras != null && mExtras.hasFileDescriptors(); 7157 } 7158 7159 /** {@hide} */ 7160 public void setAllowFds(boolean allowFds) { 7161 if (mExtras != null) { 7162 mExtras.setAllowFds(allowFds); 7163 } 7164 } 7165 7166 /** {@hide} */ 7167 public void setDefusable(boolean defusable) { 7168 if (mExtras != null) { 7169 mExtras.setDefusable(defusable); 7170 } 7171 } 7172 7173 /** 7174 * Retrieve extended data from the intent. 7175 * 7176 * @param name The name of the desired item. 7177 * 7178 * @return the value of an item previously added with putExtra(), 7179 * or null if none was found. 7180 * 7181 * @deprecated 7182 * @hide 7183 */ 7184 @Deprecated 7185 public Object getExtra(String name) { 7186 return getExtra(name, null); 7187 } 7188 7189 /** 7190 * Retrieve extended data from the intent. 7191 * 7192 * @param name The name of the desired item. 7193 * @param defaultValue the value to be returned if no value of the desired 7194 * type is stored with the given name. 7195 * 7196 * @return the value of an item previously added with putExtra(), 7197 * or the default value if none was found. 7198 * 7199 * @see #putExtra(String, boolean) 7200 */ 7201 public boolean getBooleanExtra(String name, boolean defaultValue) { 7202 return mExtras == null ? defaultValue : 7203 mExtras.getBoolean(name, defaultValue); 7204 } 7205 7206 /** 7207 * Retrieve extended data from the intent. 7208 * 7209 * @param name The name of the desired item. 7210 * @param defaultValue the value to be returned if no value of the desired 7211 * type is stored with the given name. 7212 * 7213 * @return the value of an item previously added with putExtra(), 7214 * or the default value if none was found. 7215 * 7216 * @see #putExtra(String, byte) 7217 */ 7218 public byte getByteExtra(String name, byte defaultValue) { 7219 return mExtras == null ? defaultValue : 7220 mExtras.getByte(name, defaultValue); 7221 } 7222 7223 /** 7224 * Retrieve extended data from the intent. 7225 * 7226 * @param name The name of the desired item. 7227 * @param defaultValue the value to be returned if no value of the desired 7228 * type is stored with the given name. 7229 * 7230 * @return the value of an item previously added with putExtra(), 7231 * or the default value if none was found. 7232 * 7233 * @see #putExtra(String, short) 7234 */ 7235 public short getShortExtra(String name, short defaultValue) { 7236 return mExtras == null ? defaultValue : 7237 mExtras.getShort(name, defaultValue); 7238 } 7239 7240 /** 7241 * Retrieve extended data from the intent. 7242 * 7243 * @param name The name of the desired item. 7244 * @param defaultValue the value to be returned if no value of the desired 7245 * type is stored with the given name. 7246 * 7247 * @return the value of an item previously added with putExtra(), 7248 * or the default value if none was found. 7249 * 7250 * @see #putExtra(String, char) 7251 */ 7252 public char getCharExtra(String name, char defaultValue) { 7253 return mExtras == null ? defaultValue : 7254 mExtras.getChar(name, defaultValue); 7255 } 7256 7257 /** 7258 * Retrieve extended data from the intent. 7259 * 7260 * @param name The name of the desired item. 7261 * @param defaultValue the value to be returned if no value of the desired 7262 * type is stored with the given name. 7263 * 7264 * @return the value of an item previously added with putExtra(), 7265 * or the default value if none was found. 7266 * 7267 * @see #putExtra(String, int) 7268 */ 7269 public int getIntExtra(String name, int defaultValue) { 7270 return mExtras == null ? defaultValue : 7271 mExtras.getInt(name, defaultValue); 7272 } 7273 7274 /** 7275 * Retrieve extended data from the intent. 7276 * 7277 * @param name The name of the desired item. 7278 * @param defaultValue the value to be returned if no value of the desired 7279 * type is stored with the given name. 7280 * 7281 * @return the value of an item previously added with putExtra(), 7282 * or the default value if none was found. 7283 * 7284 * @see #putExtra(String, long) 7285 */ 7286 public long getLongExtra(String name, long defaultValue) { 7287 return mExtras == null ? defaultValue : 7288 mExtras.getLong(name, defaultValue); 7289 } 7290 7291 /** 7292 * Retrieve extended data from the intent. 7293 * 7294 * @param name The name of the desired item. 7295 * @param defaultValue the value to be returned if no value of the desired 7296 * type is stored with the given name. 7297 * 7298 * @return the value of an item previously added with putExtra(), 7299 * or the default value if no such item is present 7300 * 7301 * @see #putExtra(String, float) 7302 */ 7303 public float getFloatExtra(String name, float defaultValue) { 7304 return mExtras == null ? defaultValue : 7305 mExtras.getFloat(name, defaultValue); 7306 } 7307 7308 /** 7309 * Retrieve extended data from the intent. 7310 * 7311 * @param name The name of the desired item. 7312 * @param defaultValue the value to be returned if no value of the desired 7313 * type is stored with the given name. 7314 * 7315 * @return the value of an item previously added with putExtra(), 7316 * or the default value if none was found. 7317 * 7318 * @see #putExtra(String, double) 7319 */ 7320 public double getDoubleExtra(String name, double defaultValue) { 7321 return mExtras == null ? defaultValue : 7322 mExtras.getDouble(name, defaultValue); 7323 } 7324 7325 /** 7326 * Retrieve extended data from the intent. 7327 * 7328 * @param name The name of the desired item. 7329 * 7330 * @return the value of an item previously added with putExtra(), 7331 * or null if no String value was found. 7332 * 7333 * @see #putExtra(String, String) 7334 */ 7335 public String getStringExtra(String name) { 7336 return mExtras == null ? null : mExtras.getString(name); 7337 } 7338 7339 /** 7340 * Retrieve extended data from the intent. 7341 * 7342 * @param name The name of the desired item. 7343 * 7344 * @return the value of an item previously added with putExtra(), 7345 * or null if no CharSequence value was found. 7346 * 7347 * @see #putExtra(String, CharSequence) 7348 */ 7349 public CharSequence getCharSequenceExtra(String name) { 7350 return mExtras == null ? null : mExtras.getCharSequence(name); 7351 } 7352 7353 /** 7354 * Retrieve extended data from the intent. 7355 * 7356 * @param name The name of the desired item. 7357 * 7358 * @return the value of an item previously added with putExtra(), 7359 * or null if no Parcelable value was found. 7360 * 7361 * @see #putExtra(String, Parcelable) 7362 */ 7363 public <T extends Parcelable> T getParcelableExtra(String name) { 7364 return mExtras == null ? null : mExtras.<T>getParcelable(name); 7365 } 7366 7367 /** 7368 * Retrieve extended data from the intent. 7369 * 7370 * @param name The name of the desired item. 7371 * 7372 * @return the value of an item previously added with putExtra(), 7373 * or null if no Parcelable[] value was found. 7374 * 7375 * @see #putExtra(String, Parcelable[]) 7376 */ 7377 public Parcelable[] getParcelableArrayExtra(String name) { 7378 return mExtras == null ? null : mExtras.getParcelableArray(name); 7379 } 7380 7381 /** 7382 * Retrieve extended data from the intent. 7383 * 7384 * @param name The name of the desired item. 7385 * 7386 * @return the value of an item previously added with 7387 * putParcelableArrayListExtra(), or null if no 7388 * ArrayList<Parcelable> value was found. 7389 * 7390 * @see #putParcelableArrayListExtra(String, ArrayList) 7391 */ 7392 public <T extends Parcelable> ArrayList<T> getParcelableArrayListExtra(String name) { 7393 return mExtras == null ? null : mExtras.<T>getParcelableArrayList(name); 7394 } 7395 7396 /** 7397 * Retrieve extended data from the intent. 7398 * 7399 * @param name The name of the desired item. 7400 * 7401 * @return the value of an item previously added with putExtra(), 7402 * or null if no Serializable value was found. 7403 * 7404 * @see #putExtra(String, Serializable) 7405 */ 7406 public Serializable getSerializableExtra(String name) { 7407 return mExtras == null ? null : mExtras.getSerializable(name); 7408 } 7409 7410 /** 7411 * Retrieve extended data from the intent. 7412 * 7413 * @param name The name of the desired item. 7414 * 7415 * @return the value of an item previously added with 7416 * putIntegerArrayListExtra(), or null if no 7417 * ArrayList<Integer> value was found. 7418 * 7419 * @see #putIntegerArrayListExtra(String, ArrayList) 7420 */ 7421 public ArrayList<Integer> getIntegerArrayListExtra(String name) { 7422 return mExtras == null ? null : mExtras.getIntegerArrayList(name); 7423 } 7424 7425 /** 7426 * Retrieve extended data from the intent. 7427 * 7428 * @param name The name of the desired item. 7429 * 7430 * @return the value of an item previously added with 7431 * putStringArrayListExtra(), or null if no 7432 * ArrayList<String> value was found. 7433 * 7434 * @see #putStringArrayListExtra(String, ArrayList) 7435 */ 7436 public ArrayList<String> getStringArrayListExtra(String name) { 7437 return mExtras == null ? null : mExtras.getStringArrayList(name); 7438 } 7439 7440 /** 7441 * Retrieve extended data from the intent. 7442 * 7443 * @param name The name of the desired item. 7444 * 7445 * @return the value of an item previously added with 7446 * putCharSequenceArrayListExtra, or null if no 7447 * ArrayList<CharSequence> value was found. 7448 * 7449 * @see #putCharSequenceArrayListExtra(String, ArrayList) 7450 */ 7451 public ArrayList<CharSequence> getCharSequenceArrayListExtra(String name) { 7452 return mExtras == null ? null : mExtras.getCharSequenceArrayList(name); 7453 } 7454 7455 /** 7456 * Retrieve extended data from the intent. 7457 * 7458 * @param name The name of the desired item. 7459 * 7460 * @return the value of an item previously added with putExtra(), 7461 * or null if no boolean array value was found. 7462 * 7463 * @see #putExtra(String, boolean[]) 7464 */ 7465 public boolean[] getBooleanArrayExtra(String name) { 7466 return mExtras == null ? null : mExtras.getBooleanArray(name); 7467 } 7468 7469 /** 7470 * Retrieve extended data from the intent. 7471 * 7472 * @param name The name of the desired item. 7473 * 7474 * @return the value of an item previously added with putExtra(), 7475 * or null if no byte array value was found. 7476 * 7477 * @see #putExtra(String, byte[]) 7478 */ 7479 public byte[] getByteArrayExtra(String name) { 7480 return mExtras == null ? null : mExtras.getByteArray(name); 7481 } 7482 7483 /** 7484 * Retrieve extended data from the intent. 7485 * 7486 * @param name The name of the desired item. 7487 * 7488 * @return the value of an item previously added with putExtra(), 7489 * or null if no short array value was found. 7490 * 7491 * @see #putExtra(String, short[]) 7492 */ 7493 public short[] getShortArrayExtra(String name) { 7494 return mExtras == null ? null : mExtras.getShortArray(name); 7495 } 7496 7497 /** 7498 * Retrieve extended data from the intent. 7499 * 7500 * @param name The name of the desired item. 7501 * 7502 * @return the value of an item previously added with putExtra(), 7503 * or null if no char array value was found. 7504 * 7505 * @see #putExtra(String, char[]) 7506 */ 7507 public char[] getCharArrayExtra(String name) { 7508 return mExtras == null ? null : mExtras.getCharArray(name); 7509 } 7510 7511 /** 7512 * Retrieve extended data from the intent. 7513 * 7514 * @param name The name of the desired item. 7515 * 7516 * @return the value of an item previously added with putExtra(), 7517 * or null if no int array value was found. 7518 * 7519 * @see #putExtra(String, int[]) 7520 */ 7521 public int[] getIntArrayExtra(String name) { 7522 return mExtras == null ? null : mExtras.getIntArray(name); 7523 } 7524 7525 /** 7526 * Retrieve extended data from the intent. 7527 * 7528 * @param name The name of the desired item. 7529 * 7530 * @return the value of an item previously added with putExtra(), 7531 * or null if no long array value was found. 7532 * 7533 * @see #putExtra(String, long[]) 7534 */ 7535 public long[] getLongArrayExtra(String name) { 7536 return mExtras == null ? null : mExtras.getLongArray(name); 7537 } 7538 7539 /** 7540 * Retrieve extended data from the intent. 7541 * 7542 * @param name The name of the desired item. 7543 * 7544 * @return the value of an item previously added with putExtra(), 7545 * or null if no float array value was found. 7546 * 7547 * @see #putExtra(String, float[]) 7548 */ 7549 public float[] getFloatArrayExtra(String name) { 7550 return mExtras == null ? null : mExtras.getFloatArray(name); 7551 } 7552 7553 /** 7554 * Retrieve extended data from the intent. 7555 * 7556 * @param name The name of the desired item. 7557 * 7558 * @return the value of an item previously added with putExtra(), 7559 * or null if no double array value was found. 7560 * 7561 * @see #putExtra(String, double[]) 7562 */ 7563 public double[] getDoubleArrayExtra(String name) { 7564 return mExtras == null ? null : mExtras.getDoubleArray(name); 7565 } 7566 7567 /** 7568 * Retrieve extended data from the intent. 7569 * 7570 * @param name The name of the desired item. 7571 * 7572 * @return the value of an item previously added with putExtra(), 7573 * or null if no String array value was found. 7574 * 7575 * @see #putExtra(String, String[]) 7576 */ 7577 public String[] getStringArrayExtra(String name) { 7578 return mExtras == null ? null : mExtras.getStringArray(name); 7579 } 7580 7581 /** 7582 * Retrieve extended data from the intent. 7583 * 7584 * @param name The name of the desired item. 7585 * 7586 * @return the value of an item previously added with putExtra(), 7587 * or null if no CharSequence array value was found. 7588 * 7589 * @see #putExtra(String, CharSequence[]) 7590 */ 7591 public CharSequence[] getCharSequenceArrayExtra(String name) { 7592 return mExtras == null ? null : mExtras.getCharSequenceArray(name); 7593 } 7594 7595 /** 7596 * Retrieve extended data from the intent. 7597 * 7598 * @param name The name of the desired item. 7599 * 7600 * @return the value of an item previously added with putExtra(), 7601 * or null if no Bundle value was found. 7602 * 7603 * @see #putExtra(String, Bundle) 7604 */ 7605 public Bundle getBundleExtra(String name) { 7606 return mExtras == null ? null : mExtras.getBundle(name); 7607 } 7608 7609 /** 7610 * Retrieve extended data from the intent. 7611 * 7612 * @param name The name of the desired item. 7613 * 7614 * @return the value of an item previously added with putExtra(), 7615 * or null if no IBinder value was found. 7616 * 7617 * @see #putExtra(String, IBinder) 7618 * 7619 * @deprecated 7620 * @hide 7621 */ 7622 @Deprecated 7623 public IBinder getIBinderExtra(String name) { 7624 return mExtras == null ? null : mExtras.getIBinder(name); 7625 } 7626 7627 /** 7628 * Retrieve extended data from the intent. 7629 * 7630 * @param name The name of the desired item. 7631 * @param defaultValue The default value to return in case no item is 7632 * associated with the key 'name' 7633 * 7634 * @return the value of an item previously added with putExtra(), 7635 * or defaultValue if none was found. 7636 * 7637 * @see #putExtra 7638 * 7639 * @deprecated 7640 * @hide 7641 */ 7642 @Deprecated 7643 public Object getExtra(String name, Object defaultValue) { 7644 Object result = defaultValue; 7645 if (mExtras != null) { 7646 Object result2 = mExtras.get(name); 7647 if (result2 != null) { 7648 result = result2; 7649 } 7650 } 7651 7652 return result; 7653 } 7654 7655 /** 7656 * Retrieves a map of extended data from the intent. 7657 * 7658 * @return the map of all extras previously added with putExtra(), 7659 * or null if none have been added. 7660 */ 7661 public @Nullable Bundle getExtras() { 7662 return (mExtras != null) 7663 ? new Bundle(mExtras) 7664 : null; 7665 } 7666 7667 /** 7668 * Filter extras to only basic types. 7669 * @hide 7670 */ 7671 public void removeUnsafeExtras() { 7672 if (mExtras != null) { 7673 mExtras = mExtras.filterValues(); 7674 } 7675 } 7676 7677 /** 7678 * @return Whether {@link #maybeStripForHistory} will return an lightened intent or 7679 * return itself as-is. 7680 * @hide 7681 */ 7682 public boolean canStripForHistory() { 7683 return ((mExtras != null) && mExtras.isParcelled()) || (mClipData != null); 7684 } 7685 7686 /** 7687 * Call it when the system needs to keep an intent for logging purposes to remove fields 7688 * that are not needed for logging. 7689 * @hide 7690 */ 7691 public Intent maybeStripForHistory() { 7692 // TODO Scan and remove possibly heavy instances like Bitmaps from unparcelled extras? 7693 7694 if (!canStripForHistory()) { 7695 return this; 7696 } 7697 return new Intent(this, COPY_MODE_HISTORY); 7698 } 7699 7700 /** 7701 * Retrieve any special flags associated with this intent. You will 7702 * normally just set them with {@link #setFlags} and let the system 7703 * take the appropriate action with them. 7704 * 7705 * @return The currently set flags. 7706 * @see #setFlags 7707 * @see #addFlags 7708 * @see #removeFlags 7709 */ 7710 public @Flags int getFlags() { 7711 return mFlags; 7712 } 7713 7714 /** @hide */ 7715 public boolean isExcludingStopped() { 7716 return (mFlags&(FLAG_EXCLUDE_STOPPED_PACKAGES|FLAG_INCLUDE_STOPPED_PACKAGES)) 7717 == FLAG_EXCLUDE_STOPPED_PACKAGES; 7718 } 7719 7720 /** 7721 * Retrieve the application package name this Intent is limited to. When 7722 * resolving an Intent, if non-null this limits the resolution to only 7723 * components in the given application package. 7724 * 7725 * @return The name of the application package for the Intent. 7726 * 7727 * @see #resolveActivity 7728 * @see #setPackage 7729 */ 7730 public @Nullable String getPackage() { 7731 return mPackage; 7732 } 7733 7734 /** 7735 * Retrieve the concrete component associated with the intent. When receiving 7736 * an intent, this is the component that was found to best handle it (that is, 7737 * yourself) and will always be non-null; in all other cases it will be 7738 * null unless explicitly set. 7739 * 7740 * @return The name of the application component to handle the intent. 7741 * 7742 * @see #resolveActivity 7743 * @see #setComponent 7744 */ 7745 public @Nullable ComponentName getComponent() { 7746 return mComponent; 7747 } 7748 7749 /** 7750 * Get the bounds of the sender of this intent, in screen coordinates. This can be 7751 * used as a hint to the receiver for animations and the like. Null means that there 7752 * is no source bounds. 7753 */ 7754 public @Nullable Rect getSourceBounds() { 7755 return mSourceBounds; 7756 } 7757 7758 /** 7759 * Return the Activity component that should be used to handle this intent. 7760 * The appropriate component is determined based on the information in the 7761 * intent, evaluated as follows: 7762 * 7763 * <p>If {@link #getComponent} returns an explicit class, that is returned 7764 * without any further consideration. 7765 * 7766 * <p>The activity must handle the {@link Intent#CATEGORY_DEFAULT} Intent 7767 * category to be considered. 7768 * 7769 * <p>If {@link #getAction} is non-NULL, the activity must handle this 7770 * action. 7771 * 7772 * <p>If {@link #resolveType} returns non-NULL, the activity must handle 7773 * this type. 7774 * 7775 * <p>If {@link #addCategory} has added any categories, the activity must 7776 * handle ALL of the categories specified. 7777 * 7778 * <p>If {@link #getPackage} is non-NULL, only activity components in 7779 * that application package will be considered. 7780 * 7781 * <p>If there are no activities that satisfy all of these conditions, a 7782 * null string is returned. 7783 * 7784 * <p>If multiple activities are found to satisfy the intent, the one with 7785 * the highest priority will be used. If there are multiple activities 7786 * with the same priority, the system will either pick the best activity 7787 * based on user preference, or resolve to a system class that will allow 7788 * the user to pick an activity and forward from there. 7789 * 7790 * <p>This method is implemented simply by calling 7791 * {@link PackageManager#resolveActivity} with the "defaultOnly" parameter 7792 * true.</p> 7793 * <p> This API is called for you as part of starting an activity from an 7794 * intent. You do not normally need to call it yourself.</p> 7795 * 7796 * @param pm The package manager with which to resolve the Intent. 7797 * 7798 * @return Name of the component implementing an activity that can 7799 * display the intent. 7800 * 7801 * @see #setComponent 7802 * @see #getComponent 7803 * @see #resolveActivityInfo 7804 */ 7805 public ComponentName resolveActivity(@NonNull PackageManager pm) { 7806 if (mComponent != null) { 7807 return mComponent; 7808 } 7809 7810 ResolveInfo info = pm.resolveActivity( 7811 this, PackageManager.MATCH_DEFAULT_ONLY); 7812 if (info != null) { 7813 return new ComponentName( 7814 info.activityInfo.applicationInfo.packageName, 7815 info.activityInfo.name); 7816 } 7817 7818 return null; 7819 } 7820 7821 /** 7822 * Resolve the Intent into an {@link ActivityInfo} 7823 * describing the activity that should execute the intent. Resolution 7824 * follows the same rules as described for {@link #resolveActivity}, but 7825 * you get back the completely information about the resolved activity 7826 * instead of just its class name. 7827 * 7828 * @param pm The package manager with which to resolve the Intent. 7829 * @param flags Addition information to retrieve as per 7830 * {@link PackageManager#getActivityInfo(ComponentName, int) 7831 * PackageManager.getActivityInfo()}. 7832 * 7833 * @return PackageManager.ActivityInfo 7834 * 7835 * @see #resolveActivity 7836 */ 7837 public ActivityInfo resolveActivityInfo(@NonNull PackageManager pm, 7838 @PackageManager.ComponentInfoFlags int flags) { 7839 ActivityInfo ai = null; 7840 if (mComponent != null) { 7841 try { 7842 ai = pm.getActivityInfo(mComponent, flags); 7843 } catch (PackageManager.NameNotFoundException e) { 7844 // ignore 7845 } 7846 } else { 7847 ResolveInfo info = pm.resolveActivity( 7848 this, PackageManager.MATCH_DEFAULT_ONLY | flags); 7849 if (info != null) { 7850 ai = info.activityInfo; 7851 } 7852 } 7853 7854 return ai; 7855 } 7856 7857 /** 7858 * Special function for use by the system to resolve service 7859 * intents to system apps. Throws an exception if there are 7860 * multiple potential matches to the Intent. Returns null if 7861 * there are no matches. 7862 * @hide 7863 */ 7864 public @Nullable ComponentName resolveSystemService(@NonNull PackageManager pm, 7865 @PackageManager.ComponentInfoFlags int flags) { 7866 if (mComponent != null) { 7867 return mComponent; 7868 } 7869 7870 List<ResolveInfo> results = pm.queryIntentServices(this, flags); 7871 if (results == null) { 7872 return null; 7873 } 7874 ComponentName comp = null; 7875 for (int i=0; i<results.size(); i++) { 7876 ResolveInfo ri = results.get(i); 7877 if ((ri.serviceInfo.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) == 0) { 7878 continue; 7879 } 7880 ComponentName foundComp = new ComponentName(ri.serviceInfo.applicationInfo.packageName, 7881 ri.serviceInfo.name); 7882 if (comp != null) { 7883 throw new IllegalStateException("Multiple system services handle " + this 7884 + ": " + comp + ", " + foundComp); 7885 } 7886 comp = foundComp; 7887 } 7888 return comp; 7889 } 7890 7891 /** 7892 * Set the general action to be performed. 7893 * 7894 * @param action An action name, such as ACTION_VIEW. Application-specific 7895 * actions should be prefixed with the vendor's package name. 7896 * 7897 * @return Returns the same Intent object, for chaining multiple calls 7898 * into a single statement. 7899 * 7900 * @see #getAction 7901 */ 7902 public @NonNull Intent setAction(@Nullable String action) { 7903 mAction = action != null ? action.intern() : null; 7904 return this; 7905 } 7906 7907 /** 7908 * Set the data this intent is operating on. This method automatically 7909 * clears any type that was previously set by {@link #setType} or 7910 * {@link #setTypeAndNormalize}. 7911 * 7912 * <p><em>Note: scheme matching in the Android framework is 7913 * case-sensitive, unlike the formal RFC. As a result, 7914 * you should always write your Uri with a lower case scheme, 7915 * or use {@link Uri#normalizeScheme} or 7916 * {@link #setDataAndNormalize} 7917 * to ensure that the scheme is converted to lower case.</em> 7918 * 7919 * @param data The Uri of the data this intent is now targeting. 7920 * 7921 * @return Returns the same Intent object, for chaining multiple calls 7922 * into a single statement. 7923 * 7924 * @see #getData 7925 * @see #setDataAndNormalize 7926 * @see android.net.Uri#normalizeScheme() 7927 */ 7928 public @NonNull Intent setData(@Nullable Uri data) { 7929 mData = data; 7930 mType = null; 7931 return this; 7932 } 7933 7934 /** 7935 * Normalize and set the data this intent is operating on. 7936 * 7937 * <p>This method automatically clears any type that was 7938 * previously set (for example, by {@link #setType}). 7939 * 7940 * <p>The data Uri is normalized using 7941 * {@link android.net.Uri#normalizeScheme} before it is set, 7942 * so really this is just a convenience method for 7943 * <pre> 7944 * setData(data.normalize()) 7945 * </pre> 7946 * 7947 * @param data The Uri of the data this intent is now targeting. 7948 * 7949 * @return Returns the same Intent object, for chaining multiple calls 7950 * into a single statement. 7951 * 7952 * @see #getData 7953 * @see #setType 7954 * @see android.net.Uri#normalizeScheme 7955 */ 7956 public @NonNull Intent setDataAndNormalize(@NonNull Uri data) { 7957 return setData(data.normalizeScheme()); 7958 } 7959 7960 /** 7961 * Set an explicit MIME data type. 7962 * 7963 * <p>This is used to create intents that only specify a type and not data, 7964 * for example to indicate the type of data to return. 7965 * 7966 * <p>This method automatically clears any data that was 7967 * previously set (for example by {@link #setData}). 7968 * 7969 * <p><em>Note: MIME type matching in the Android framework is 7970 * case-sensitive, unlike formal RFC MIME types. As a result, 7971 * you should always write your MIME types with lower case letters, 7972 * or use {@link #normalizeMimeType} or {@link #setTypeAndNormalize} 7973 * to ensure that it is converted to lower case.</em> 7974 * 7975 * @param type The MIME type of the data being handled by this intent. 7976 * 7977 * @return Returns the same Intent object, for chaining multiple calls 7978 * into a single statement. 7979 * 7980 * @see #getType 7981 * @see #setTypeAndNormalize 7982 * @see #setDataAndType 7983 * @see #normalizeMimeType 7984 */ 7985 public @NonNull Intent setType(@Nullable String type) { 7986 mData = null; 7987 mType = type; 7988 return this; 7989 } 7990 7991 /** 7992 * Normalize and set an explicit MIME data type. 7993 * 7994 * <p>This is used to create intents that only specify a type and not data, 7995 * for example to indicate the type of data to return. 7996 * 7997 * <p>This method automatically clears any data that was 7998 * previously set (for example by {@link #setData}). 7999 * 8000 * <p>The MIME type is normalized using 8001 * {@link #normalizeMimeType} before it is set, 8002 * so really this is just a convenience method for 8003 * <pre> 8004 * setType(Intent.normalizeMimeType(type)) 8005 * </pre> 8006 * 8007 * @param type The MIME type of the data being handled by this intent. 8008 * 8009 * @return Returns the same Intent object, for chaining multiple calls 8010 * into a single statement. 8011 * 8012 * @see #getType 8013 * @see #setData 8014 * @see #normalizeMimeType 8015 */ 8016 public @NonNull Intent setTypeAndNormalize(@Nullable String type) { 8017 return setType(normalizeMimeType(type)); 8018 } 8019 8020 /** 8021 * (Usually optional) Set the data for the intent along with an explicit 8022 * MIME data type. This method should very rarely be used -- it allows you 8023 * to override the MIME type that would ordinarily be inferred from the 8024 * data with your own type given here. 8025 * 8026 * <p><em>Note: MIME type and Uri scheme matching in the 8027 * Android framework is case-sensitive, unlike the formal RFC definitions. 8028 * As a result, you should always write these elements with lower case letters, 8029 * or use {@link #normalizeMimeType} or {@link android.net.Uri#normalizeScheme} or 8030 * {@link #setDataAndTypeAndNormalize} 8031 * to ensure that they are converted to lower case.</em> 8032 * 8033 * @param data The Uri of the data this intent is now targeting. 8034 * @param type The MIME type of the data being handled by this intent. 8035 * 8036 * @return Returns the same Intent object, for chaining multiple calls 8037 * into a single statement. 8038 * 8039 * @see #setType 8040 * @see #setData 8041 * @see #normalizeMimeType 8042 * @see android.net.Uri#normalizeScheme 8043 * @see #setDataAndTypeAndNormalize 8044 */ 8045 public @NonNull Intent setDataAndType(@Nullable Uri data, @Nullable String type) { 8046 mData = data; 8047 mType = type; 8048 return this; 8049 } 8050 8051 /** 8052 * (Usually optional) Normalize and set both the data Uri and an explicit 8053 * MIME data type. This method should very rarely be used -- it allows you 8054 * to override the MIME type that would ordinarily be inferred from the 8055 * data with your own type given here. 8056 * 8057 * <p>The data Uri and the MIME type are normalize using 8058 * {@link android.net.Uri#normalizeScheme} and {@link #normalizeMimeType} 8059 * before they are set, so really this is just a convenience method for 8060 * <pre> 8061 * setDataAndType(data.normalize(), Intent.normalizeMimeType(type)) 8062 * </pre> 8063 * 8064 * @param data The Uri of the data this intent is now targeting. 8065 * @param type The MIME type of the data being handled by this intent. 8066 * 8067 * @return Returns the same Intent object, for chaining multiple calls 8068 * into a single statement. 8069 * 8070 * @see #setType 8071 * @see #setData 8072 * @see #setDataAndType 8073 * @see #normalizeMimeType 8074 * @see android.net.Uri#normalizeScheme 8075 */ 8076 public @NonNull Intent setDataAndTypeAndNormalize(@NonNull Uri data, @Nullable String type) { 8077 return setDataAndType(data.normalizeScheme(), normalizeMimeType(type)); 8078 } 8079 8080 /** 8081 * Add a new category to the intent. Categories provide additional detail 8082 * about the action the intent performs. When resolving an intent, only 8083 * activities that provide <em>all</em> of the requested categories will be 8084 * used. 8085 * 8086 * @param category The desired category. This can be either one of the 8087 * predefined Intent categories, or a custom category in your own 8088 * namespace. 8089 * 8090 * @return Returns the same Intent object, for chaining multiple calls 8091 * into a single statement. 8092 * 8093 * @see #hasCategory 8094 * @see #removeCategory 8095 */ 8096 public @NonNull Intent addCategory(String category) { 8097 if (mCategories == null) { 8098 mCategories = new ArraySet<String>(); 8099 } 8100 mCategories.add(category.intern()); 8101 return this; 8102 } 8103 8104 /** 8105 * Remove a category from an intent. 8106 * 8107 * @param category The category to remove. 8108 * 8109 * @see #addCategory 8110 */ 8111 public void removeCategory(String category) { 8112 if (mCategories != null) { 8113 mCategories.remove(category); 8114 if (mCategories.size() == 0) { 8115 mCategories = null; 8116 } 8117 } 8118 } 8119 8120 /** 8121 * Set a selector for this Intent. This is a modification to the kinds of 8122 * things the Intent will match. If the selector is set, it will be used 8123 * when trying to find entities that can handle the Intent, instead of the 8124 * main contents of the Intent. This allows you build an Intent containing 8125 * a generic protocol while targeting it more specifically. 8126 * 8127 * <p>An example of where this may be used is with things like 8128 * {@link #CATEGORY_APP_BROWSER}. This category allows you to build an 8129 * Intent that will launch the Browser application. However, the correct 8130 * main entry point of an application is actually {@link #ACTION_MAIN} 8131 * {@link #CATEGORY_LAUNCHER} with {@link #setComponent(ComponentName)} 8132 * used to specify the actual Activity to launch. If you launch the browser 8133 * with something different, undesired behavior may happen if the user has 8134 * previously or later launches it the normal way, since they do not match. 8135 * Instead, you can build an Intent with the MAIN action (but no ComponentName 8136 * yet specified) and set a selector with {@link #ACTION_MAIN} and 8137 * {@link #CATEGORY_APP_BROWSER} to point it specifically to the browser activity. 8138 * 8139 * <p>Setting a selector does not impact the behavior of 8140 * {@link #filterEquals(Intent)} and {@link #filterHashCode()}. This is part of the 8141 * desired behavior of a selector -- it does not impact the base meaning 8142 * of the Intent, just what kinds of things will be matched against it 8143 * when determining who can handle it.</p> 8144 * 8145 * <p>You can not use both a selector and {@link #setPackage(String)} on 8146 * the same base Intent.</p> 8147 * 8148 * @param selector The desired selector Intent; set to null to not use 8149 * a special selector. 8150 */ 8151 public void setSelector(@Nullable Intent selector) { 8152 if (selector == this) { 8153 throw new IllegalArgumentException( 8154 "Intent being set as a selector of itself"); 8155 } 8156 if (selector != null && mPackage != null) { 8157 throw new IllegalArgumentException( 8158 "Can't set selector when package name is already set"); 8159 } 8160 mSelector = selector; 8161 } 8162 8163 /** 8164 * Set a {@link ClipData} associated with this Intent. This replaces any 8165 * previously set ClipData. 8166 * 8167 * <p>The ClipData in an intent is not used for Intent matching or other 8168 * such operations. Semantically it is like extras, used to transmit 8169 * additional data with the Intent. The main feature of using this over 8170 * the extras for data is that {@link #FLAG_GRANT_READ_URI_PERMISSION} 8171 * and {@link #FLAG_GRANT_WRITE_URI_PERMISSION} will operate on any URI 8172 * items included in the clip data. This is useful, in particular, if 8173 * you want to transmit an Intent containing multiple <code>content:</code> 8174 * URIs for which the recipient may not have global permission to access the 8175 * content provider. 8176 * 8177 * <p>If the ClipData contains items that are themselves Intents, any 8178 * grant flags in those Intents will be ignored. Only the top-level flags 8179 * of the main Intent are respected, and will be applied to all Uri or 8180 * Intent items in the clip (or sub-items of the clip). 8181 * 8182 * <p>The MIME type, label, and icon in the ClipData object are not 8183 * directly used by Intent. Applications should generally rely on the 8184 * MIME type of the Intent itself, not what it may find in the ClipData. 8185 * A common practice is to construct a ClipData for use with an Intent 8186 * with a MIME type of "*/*". 8187 * 8188 * @param clip The new clip to set. May be null to clear the current clip. 8189 */ 8190 public void setClipData(@Nullable ClipData clip) { 8191 mClipData = clip; 8192 } 8193 8194 /** 8195 * This is NOT a secure mechanism to identify the user who sent the intent. 8196 * When the intent is sent to a different user, it is used to fix uris by adding the userId 8197 * who sent the intent. 8198 * @hide 8199 */ 8200 public void prepareToLeaveUser(int userId) { 8201 // If mContentUserHint is not UserHandle.USER_CURRENT, the intent has already left a user. 8202 // We want mContentUserHint to refer to the original user, so don't do anything. 8203 if (mContentUserHint == UserHandle.USER_CURRENT) { 8204 mContentUserHint = userId; 8205 } 8206 } 8207 8208 /** 8209 * Add extended data to the intent. The name must include a package 8210 * prefix, for example the app com.android.contacts would use names 8211 * like "com.android.contacts.ShowAll". 8212 * 8213 * @param name The name of the extra data, with package prefix. 8214 * @param value The boolean data value. 8215 * 8216 * @return Returns the same Intent object, for chaining multiple calls 8217 * into a single statement. 8218 * 8219 * @see #putExtras 8220 * @see #removeExtra 8221 * @see #getBooleanExtra(String, boolean) 8222 */ 8223 public @NonNull Intent putExtra(String name, boolean value) { 8224 if (mExtras == null) { 8225 mExtras = new Bundle(); 8226 } 8227 mExtras.putBoolean(name, value); 8228 return this; 8229 } 8230 8231 /** 8232 * Add extended data to the intent. The name must include a package 8233 * prefix, for example the app com.android.contacts would use names 8234 * like "com.android.contacts.ShowAll". 8235 * 8236 * @param name The name of the extra data, with package prefix. 8237 * @param value The byte data value. 8238 * 8239 * @return Returns the same Intent object, for chaining multiple calls 8240 * into a single statement. 8241 * 8242 * @see #putExtras 8243 * @see #removeExtra 8244 * @see #getByteExtra(String, byte) 8245 */ 8246 public @NonNull Intent putExtra(String name, byte value) { 8247 if (mExtras == null) { 8248 mExtras = new Bundle(); 8249 } 8250 mExtras.putByte(name, value); 8251 return this; 8252 } 8253 8254 /** 8255 * Add extended data to the intent. The name must include a package 8256 * prefix, for example the app com.android.contacts would use names 8257 * like "com.android.contacts.ShowAll". 8258 * 8259 * @param name The name of the extra data, with package prefix. 8260 * @param value The char data value. 8261 * 8262 * @return Returns the same Intent object, for chaining multiple calls 8263 * into a single statement. 8264 * 8265 * @see #putExtras 8266 * @see #removeExtra 8267 * @see #getCharExtra(String, char) 8268 */ 8269 public @NonNull Intent putExtra(String name, char value) { 8270 if (mExtras == null) { 8271 mExtras = new Bundle(); 8272 } 8273 mExtras.putChar(name, value); 8274 return this; 8275 } 8276 8277 /** 8278 * Add extended data to the intent. The name must include a package 8279 * prefix, for example the app com.android.contacts would use names 8280 * like "com.android.contacts.ShowAll". 8281 * 8282 * @param name The name of the extra data, with package prefix. 8283 * @param value The short data value. 8284 * 8285 * @return Returns the same Intent object, for chaining multiple calls 8286 * into a single statement. 8287 * 8288 * @see #putExtras 8289 * @see #removeExtra 8290 * @see #getShortExtra(String, short) 8291 */ 8292 public @NonNull Intent putExtra(String name, short value) { 8293 if (mExtras == null) { 8294 mExtras = new Bundle(); 8295 } 8296 mExtras.putShort(name, value); 8297 return this; 8298 } 8299 8300 /** 8301 * Add extended data to the intent. The name must include a package 8302 * prefix, for example the app com.android.contacts would use names 8303 * like "com.android.contacts.ShowAll". 8304 * 8305 * @param name The name of the extra data, with package prefix. 8306 * @param value The integer data value. 8307 * 8308 * @return Returns the same Intent object, for chaining multiple calls 8309 * into a single statement. 8310 * 8311 * @see #putExtras 8312 * @see #removeExtra 8313 * @see #getIntExtra(String, int) 8314 */ 8315 public @NonNull Intent putExtra(String name, int value) { 8316 if (mExtras == null) { 8317 mExtras = new Bundle(); 8318 } 8319 mExtras.putInt(name, value); 8320 return this; 8321 } 8322 8323 /** 8324 * Add extended data to the intent. The name must include a package 8325 * prefix, for example the app com.android.contacts would use names 8326 * like "com.android.contacts.ShowAll". 8327 * 8328 * @param name The name of the extra data, with package prefix. 8329 * @param value The long data value. 8330 * 8331 * @return Returns the same Intent object, for chaining multiple calls 8332 * into a single statement. 8333 * 8334 * @see #putExtras 8335 * @see #removeExtra 8336 * @see #getLongExtra(String, long) 8337 */ 8338 public @NonNull Intent putExtra(String name, long value) { 8339 if (mExtras == null) { 8340 mExtras = new Bundle(); 8341 } 8342 mExtras.putLong(name, value); 8343 return this; 8344 } 8345 8346 /** 8347 * Add extended data to the intent. The name must include a package 8348 * prefix, for example the app com.android.contacts would use names 8349 * like "com.android.contacts.ShowAll". 8350 * 8351 * @param name The name of the extra data, with package prefix. 8352 * @param value The float data value. 8353 * 8354 * @return Returns the same Intent object, for chaining multiple calls 8355 * into a single statement. 8356 * 8357 * @see #putExtras 8358 * @see #removeExtra 8359 * @see #getFloatExtra(String, float) 8360 */ 8361 public @NonNull Intent putExtra(String name, float value) { 8362 if (mExtras == null) { 8363 mExtras = new Bundle(); 8364 } 8365 mExtras.putFloat(name, value); 8366 return this; 8367 } 8368 8369 /** 8370 * Add extended data to the intent. The name must include a package 8371 * prefix, for example the app com.android.contacts would use names 8372 * like "com.android.contacts.ShowAll". 8373 * 8374 * @param name The name of the extra data, with package prefix. 8375 * @param value The double data value. 8376 * 8377 * @return Returns the same Intent object, for chaining multiple calls 8378 * into a single statement. 8379 * 8380 * @see #putExtras 8381 * @see #removeExtra 8382 * @see #getDoubleExtra(String, double) 8383 */ 8384 public @NonNull Intent putExtra(String name, double value) { 8385 if (mExtras == null) { 8386 mExtras = new Bundle(); 8387 } 8388 mExtras.putDouble(name, value); 8389 return this; 8390 } 8391 8392 /** 8393 * Add extended data to the intent. The name must include a package 8394 * prefix, for example the app com.android.contacts would use names 8395 * like "com.android.contacts.ShowAll". 8396 * 8397 * @param name The name of the extra data, with package prefix. 8398 * @param value The String data value. 8399 * 8400 * @return Returns the same Intent object, for chaining multiple calls 8401 * into a single statement. 8402 * 8403 * @see #putExtras 8404 * @see #removeExtra 8405 * @see #getStringExtra(String) 8406 */ 8407 public @NonNull Intent putExtra(String name, String value) { 8408 if (mExtras == null) { 8409 mExtras = new Bundle(); 8410 } 8411 mExtras.putString(name, value); 8412 return this; 8413 } 8414 8415 /** 8416 * Add extended data to the intent. The name must include a package 8417 * prefix, for example the app com.android.contacts would use names 8418 * like "com.android.contacts.ShowAll". 8419 * 8420 * @param name The name of the extra data, with package prefix. 8421 * @param value The CharSequence data value. 8422 * 8423 * @return Returns the same Intent object, for chaining multiple calls 8424 * into a single statement. 8425 * 8426 * @see #putExtras 8427 * @see #removeExtra 8428 * @see #getCharSequenceExtra(String) 8429 */ 8430 public @NonNull Intent putExtra(String name, CharSequence value) { 8431 if (mExtras == null) { 8432 mExtras = new Bundle(); 8433 } 8434 mExtras.putCharSequence(name, value); 8435 return this; 8436 } 8437 8438 /** 8439 * Add extended data to the intent. The name must include a package 8440 * prefix, for example the app com.android.contacts would use names 8441 * like "com.android.contacts.ShowAll". 8442 * 8443 * @param name The name of the extra data, with package prefix. 8444 * @param value The Parcelable data value. 8445 * 8446 * @return Returns the same Intent object, for chaining multiple calls 8447 * into a single statement. 8448 * 8449 * @see #putExtras 8450 * @see #removeExtra 8451 * @see #getParcelableExtra(String) 8452 */ 8453 public @NonNull Intent putExtra(String name, Parcelable value) { 8454 if (mExtras == null) { 8455 mExtras = new Bundle(); 8456 } 8457 mExtras.putParcelable(name, value); 8458 return this; 8459 } 8460 8461 /** 8462 * Add extended data to the intent. The name must include a package 8463 * prefix, for example the app com.android.contacts would use names 8464 * like "com.android.contacts.ShowAll". 8465 * 8466 * @param name The name of the extra data, with package prefix. 8467 * @param value The Parcelable[] data value. 8468 * 8469 * @return Returns the same Intent object, for chaining multiple calls 8470 * into a single statement. 8471 * 8472 * @see #putExtras 8473 * @see #removeExtra 8474 * @see #getParcelableArrayExtra(String) 8475 */ 8476 public @NonNull Intent putExtra(String name, Parcelable[] value) { 8477 if (mExtras == null) { 8478 mExtras = new Bundle(); 8479 } 8480 mExtras.putParcelableArray(name, value); 8481 return this; 8482 } 8483 8484 /** 8485 * Add extended data to the intent. The name must include a package 8486 * prefix, for example the app com.android.contacts would use names 8487 * like "com.android.contacts.ShowAll". 8488 * 8489 * @param name The name of the extra data, with package prefix. 8490 * @param value The ArrayList<Parcelable> data value. 8491 * 8492 * @return Returns the same Intent object, for chaining multiple calls 8493 * into a single statement. 8494 * 8495 * @see #putExtras 8496 * @see #removeExtra 8497 * @see #getParcelableArrayListExtra(String) 8498 */ 8499 public @NonNull Intent putParcelableArrayListExtra(String name, 8500 ArrayList<? extends Parcelable> value) { 8501 if (mExtras == null) { 8502 mExtras = new Bundle(); 8503 } 8504 mExtras.putParcelableArrayList(name, value); 8505 return this; 8506 } 8507 8508 /** 8509 * Add extended data to the intent. The name must include a package 8510 * prefix, for example the app com.android.contacts would use names 8511 * like "com.android.contacts.ShowAll". 8512 * 8513 * @param name The name of the extra data, with package prefix. 8514 * @param value The ArrayList<Integer> data value. 8515 * 8516 * @return Returns the same Intent object, for chaining multiple calls 8517 * into a single statement. 8518 * 8519 * @see #putExtras 8520 * @see #removeExtra 8521 * @see #getIntegerArrayListExtra(String) 8522 */ 8523 public @NonNull Intent putIntegerArrayListExtra(String name, ArrayList<Integer> value) { 8524 if (mExtras == null) { 8525 mExtras = new Bundle(); 8526 } 8527 mExtras.putIntegerArrayList(name, value); 8528 return this; 8529 } 8530 8531 /** 8532 * Add extended data to the intent. The name must include a package 8533 * prefix, for example the app com.android.contacts would use names 8534 * like "com.android.contacts.ShowAll". 8535 * 8536 * @param name The name of the extra data, with package prefix. 8537 * @param value The ArrayList<String> data value. 8538 * 8539 * @return Returns the same Intent object, for chaining multiple calls 8540 * into a single statement. 8541 * 8542 * @see #putExtras 8543 * @see #removeExtra 8544 * @see #getStringArrayListExtra(String) 8545 */ 8546 public @NonNull Intent putStringArrayListExtra(String name, ArrayList<String> value) { 8547 if (mExtras == null) { 8548 mExtras = new Bundle(); 8549 } 8550 mExtras.putStringArrayList(name, value); 8551 return this; 8552 } 8553 8554 /** 8555 * Add extended data to the intent. The name must include a package 8556 * prefix, for example the app com.android.contacts would use names 8557 * like "com.android.contacts.ShowAll". 8558 * 8559 * @param name The name of the extra data, with package prefix. 8560 * @param value The ArrayList<CharSequence> data value. 8561 * 8562 * @return Returns the same Intent object, for chaining multiple calls 8563 * into a single statement. 8564 * 8565 * @see #putExtras 8566 * @see #removeExtra 8567 * @see #getCharSequenceArrayListExtra(String) 8568 */ 8569 public @NonNull Intent putCharSequenceArrayListExtra(String name, 8570 ArrayList<CharSequence> value) { 8571 if (mExtras == null) { 8572 mExtras = new Bundle(); 8573 } 8574 mExtras.putCharSequenceArrayList(name, value); 8575 return this; 8576 } 8577 8578 /** 8579 * Add extended data to the intent. The name must include a package 8580 * prefix, for example the app com.android.contacts would use names 8581 * like "com.android.contacts.ShowAll". 8582 * 8583 * @param name The name of the extra data, with package prefix. 8584 * @param value The Serializable data value. 8585 * 8586 * @return Returns the same Intent object, for chaining multiple calls 8587 * into a single statement. 8588 * 8589 * @see #putExtras 8590 * @see #removeExtra 8591 * @see #getSerializableExtra(String) 8592 */ 8593 public @NonNull Intent putExtra(String name, Serializable value) { 8594 if (mExtras == null) { 8595 mExtras = new Bundle(); 8596 } 8597 mExtras.putSerializable(name, value); 8598 return this; 8599 } 8600 8601 /** 8602 * Add extended data to the intent. The name must include a package 8603 * prefix, for example the app com.android.contacts would use names 8604 * like "com.android.contacts.ShowAll". 8605 * 8606 * @param name The name of the extra data, with package prefix. 8607 * @param value The boolean array data value. 8608 * 8609 * @return Returns the same Intent object, for chaining multiple calls 8610 * into a single statement. 8611 * 8612 * @see #putExtras 8613 * @see #removeExtra 8614 * @see #getBooleanArrayExtra(String) 8615 */ 8616 public @NonNull Intent putExtra(String name, boolean[] value) { 8617 if (mExtras == null) { 8618 mExtras = new Bundle(); 8619 } 8620 mExtras.putBooleanArray(name, value); 8621 return this; 8622 } 8623 8624 /** 8625 * Add extended data to the intent. The name must include a package 8626 * prefix, for example the app com.android.contacts would use names 8627 * like "com.android.contacts.ShowAll". 8628 * 8629 * @param name The name of the extra data, with package prefix. 8630 * @param value The byte array data value. 8631 * 8632 * @return Returns the same Intent object, for chaining multiple calls 8633 * into a single statement. 8634 * 8635 * @see #putExtras 8636 * @see #removeExtra 8637 * @see #getByteArrayExtra(String) 8638 */ 8639 public @NonNull Intent putExtra(String name, byte[] value) { 8640 if (mExtras == null) { 8641 mExtras = new Bundle(); 8642 } 8643 mExtras.putByteArray(name, value); 8644 return this; 8645 } 8646 8647 /** 8648 * Add extended data to the intent. The name must include a package 8649 * prefix, for example the app com.android.contacts would use names 8650 * like "com.android.contacts.ShowAll". 8651 * 8652 * @param name The name of the extra data, with package prefix. 8653 * @param value The short array data value. 8654 * 8655 * @return Returns the same Intent object, for chaining multiple calls 8656 * into a single statement. 8657 * 8658 * @see #putExtras 8659 * @see #removeExtra 8660 * @see #getShortArrayExtra(String) 8661 */ 8662 public @NonNull Intent putExtra(String name, short[] value) { 8663 if (mExtras == null) { 8664 mExtras = new Bundle(); 8665 } 8666 mExtras.putShortArray(name, value); 8667 return this; 8668 } 8669 8670 /** 8671 * Add extended data to the intent. The name must include a package 8672 * prefix, for example the app com.android.contacts would use names 8673 * like "com.android.contacts.ShowAll". 8674 * 8675 * @param name The name of the extra data, with package prefix. 8676 * @param value The char array data value. 8677 * 8678 * @return Returns the same Intent object, for chaining multiple calls 8679 * into a single statement. 8680 * 8681 * @see #putExtras 8682 * @see #removeExtra 8683 * @see #getCharArrayExtra(String) 8684 */ 8685 public @NonNull Intent putExtra(String name, char[] value) { 8686 if (mExtras == null) { 8687 mExtras = new Bundle(); 8688 } 8689 mExtras.putCharArray(name, value); 8690 return this; 8691 } 8692 8693 /** 8694 * Add extended data to the intent. The name must include a package 8695 * prefix, for example the app com.android.contacts would use names 8696 * like "com.android.contacts.ShowAll". 8697 * 8698 * @param name The name of the extra data, with package prefix. 8699 * @param value The int array data value. 8700 * 8701 * @return Returns the same Intent object, for chaining multiple calls 8702 * into a single statement. 8703 * 8704 * @see #putExtras 8705 * @see #removeExtra 8706 * @see #getIntArrayExtra(String) 8707 */ 8708 public @NonNull Intent putExtra(String name, int[] value) { 8709 if (mExtras == null) { 8710 mExtras = new Bundle(); 8711 } 8712 mExtras.putIntArray(name, value); 8713 return this; 8714 } 8715 8716 /** 8717 * Add extended data to the intent. The name must include a package 8718 * prefix, for example the app com.android.contacts would use names 8719 * like "com.android.contacts.ShowAll". 8720 * 8721 * @param name The name of the extra data, with package prefix. 8722 * @param value The byte array data value. 8723 * 8724 * @return Returns the same Intent object, for chaining multiple calls 8725 * into a single statement. 8726 * 8727 * @see #putExtras 8728 * @see #removeExtra 8729 * @see #getLongArrayExtra(String) 8730 */ 8731 public @NonNull Intent putExtra(String name, long[] value) { 8732 if (mExtras == null) { 8733 mExtras = new Bundle(); 8734 } 8735 mExtras.putLongArray(name, value); 8736 return this; 8737 } 8738 8739 /** 8740 * Add extended data to the intent. The name must include a package 8741 * prefix, for example the app com.android.contacts would use names 8742 * like "com.android.contacts.ShowAll". 8743 * 8744 * @param name The name of the extra data, with package prefix. 8745 * @param value The float array data value. 8746 * 8747 * @return Returns the same Intent object, for chaining multiple calls 8748 * into a single statement. 8749 * 8750 * @see #putExtras 8751 * @see #removeExtra 8752 * @see #getFloatArrayExtra(String) 8753 */ 8754 public @NonNull Intent putExtra(String name, float[] value) { 8755 if (mExtras == null) { 8756 mExtras = new Bundle(); 8757 } 8758 mExtras.putFloatArray(name, value); 8759 return this; 8760 } 8761 8762 /** 8763 * Add extended data to the intent. The name must include a package 8764 * prefix, for example the app com.android.contacts would use names 8765 * like "com.android.contacts.ShowAll". 8766 * 8767 * @param name The name of the extra data, with package prefix. 8768 * @param value The double array data value. 8769 * 8770 * @return Returns the same Intent object, for chaining multiple calls 8771 * into a single statement. 8772 * 8773 * @see #putExtras 8774 * @see #removeExtra 8775 * @see #getDoubleArrayExtra(String) 8776 */ 8777 public @NonNull Intent putExtra(String name, double[] value) { 8778 if (mExtras == null) { 8779 mExtras = new Bundle(); 8780 } 8781 mExtras.putDoubleArray(name, value); 8782 return this; 8783 } 8784 8785 /** 8786 * Add extended data to the intent. The name must include a package 8787 * prefix, for example the app com.android.contacts would use names 8788 * like "com.android.contacts.ShowAll". 8789 * 8790 * @param name The name of the extra data, with package prefix. 8791 * @param value The String array data value. 8792 * 8793 * @return Returns the same Intent object, for chaining multiple calls 8794 * into a single statement. 8795 * 8796 * @see #putExtras 8797 * @see #removeExtra 8798 * @see #getStringArrayExtra(String) 8799 */ 8800 public @NonNull Intent putExtra(String name, String[] value) { 8801 if (mExtras == null) { 8802 mExtras = new Bundle(); 8803 } 8804 mExtras.putStringArray(name, value); 8805 return this; 8806 } 8807 8808 /** 8809 * Add extended data to the intent. The name must include a package 8810 * prefix, for example the app com.android.contacts would use names 8811 * like "com.android.contacts.ShowAll". 8812 * 8813 * @param name The name of the extra data, with package prefix. 8814 * @param value The CharSequence array data value. 8815 * 8816 * @return Returns the same Intent object, for chaining multiple calls 8817 * into a single statement. 8818 * 8819 * @see #putExtras 8820 * @see #removeExtra 8821 * @see #getCharSequenceArrayExtra(String) 8822 */ 8823 public @NonNull Intent putExtra(String name, CharSequence[] value) { 8824 if (mExtras == null) { 8825 mExtras = new Bundle(); 8826 } 8827 mExtras.putCharSequenceArray(name, value); 8828 return this; 8829 } 8830 8831 /** 8832 * Add extended data to the intent. The name must include a package 8833 * prefix, for example the app com.android.contacts would use names 8834 * like "com.android.contacts.ShowAll". 8835 * 8836 * @param name The name of the extra data, with package prefix. 8837 * @param value The Bundle data value. 8838 * 8839 * @return Returns the same Intent object, for chaining multiple calls 8840 * into a single statement. 8841 * 8842 * @see #putExtras 8843 * @see #removeExtra 8844 * @see #getBundleExtra(String) 8845 */ 8846 public @NonNull Intent putExtra(String name, Bundle value) { 8847 if (mExtras == null) { 8848 mExtras = new Bundle(); 8849 } 8850 mExtras.putBundle(name, value); 8851 return this; 8852 } 8853 8854 /** 8855 * Add extended data to the intent. The name must include a package 8856 * prefix, for example the app com.android.contacts would use names 8857 * like "com.android.contacts.ShowAll". 8858 * 8859 * @param name The name of the extra data, with package prefix. 8860 * @param value The IBinder data value. 8861 * 8862 * @return Returns the same Intent object, for chaining multiple calls 8863 * into a single statement. 8864 * 8865 * @see #putExtras 8866 * @see #removeExtra 8867 * @see #getIBinderExtra(String) 8868 * 8869 * @deprecated 8870 * @hide 8871 */ 8872 @Deprecated 8873 public @NonNull Intent putExtra(String name, IBinder value) { 8874 if (mExtras == null) { 8875 mExtras = new Bundle(); 8876 } 8877 mExtras.putIBinder(name, value); 8878 return this; 8879 } 8880 8881 /** 8882 * Copy all extras in 'src' in to this intent. 8883 * 8884 * @param src Contains the extras to copy. 8885 * 8886 * @see #putExtra 8887 */ 8888 public @NonNull Intent putExtras(@NonNull Intent src) { 8889 if (src.mExtras != null) { 8890 if (mExtras == null) { 8891 mExtras = new Bundle(src.mExtras); 8892 } else { 8893 mExtras.putAll(src.mExtras); 8894 } 8895 } 8896 return this; 8897 } 8898 8899 /** 8900 * Add a set of extended data to the intent. The keys must include a package 8901 * prefix, for example the app com.android.contacts would use names 8902 * like "com.android.contacts.ShowAll". 8903 * 8904 * @param extras The Bundle of extras to add to this intent. 8905 * 8906 * @see #putExtra 8907 * @see #removeExtra 8908 */ 8909 public @NonNull Intent putExtras(@NonNull Bundle extras) { 8910 if (mExtras == null) { 8911 mExtras = new Bundle(); 8912 } 8913 mExtras.putAll(extras); 8914 return this; 8915 } 8916 8917 /** 8918 * Completely replace the extras in the Intent with the extras in the 8919 * given Intent. 8920 * 8921 * @param src The exact extras contained in this Intent are copied 8922 * into the target intent, replacing any that were previously there. 8923 */ 8924 public @NonNull Intent replaceExtras(@NonNull Intent src) { 8925 mExtras = src.mExtras != null ? new Bundle(src.mExtras) : null; 8926 return this; 8927 } 8928 8929 /** 8930 * Completely replace the extras in the Intent with the given Bundle of 8931 * extras. 8932 * 8933 * @param extras The new set of extras in the Intent, or null to erase 8934 * all extras. 8935 */ 8936 public @NonNull Intent replaceExtras(@NonNull Bundle extras) { 8937 mExtras = extras != null ? new Bundle(extras) : null; 8938 return this; 8939 } 8940 8941 /** 8942 * Remove extended data from the intent. 8943 * 8944 * @see #putExtra 8945 */ 8946 public void removeExtra(String name) { 8947 if (mExtras != null) { 8948 mExtras.remove(name); 8949 if (mExtras.size() == 0) { 8950 mExtras = null; 8951 } 8952 } 8953 } 8954 8955 /** 8956 * Set special flags controlling how this intent is handled. Most values 8957 * here depend on the type of component being executed by the Intent, 8958 * specifically the FLAG_ACTIVITY_* flags are all for use with 8959 * {@link Context#startActivity Context.startActivity()} and the 8960 * FLAG_RECEIVER_* flags are all for use with 8961 * {@link Context#sendBroadcast(Intent) Context.sendBroadcast()}. 8962 * 8963 * <p>See the 8964 * <a href="{@docRoot}guide/topics/fundamentals/tasks-and-back-stack.html">Tasks and Back 8965 * Stack</a> documentation for important information on how some of these options impact 8966 * the behavior of your application. 8967 * 8968 * @param flags The desired flags. 8969 * @return Returns the same Intent object, for chaining multiple calls 8970 * into a single statement. 8971 * @see #getFlags 8972 * @see #addFlags 8973 * @see #removeFlags 8974 */ 8975 public @NonNull Intent setFlags(@Flags int flags) { 8976 mFlags = flags; 8977 return this; 8978 } 8979 8980 /** 8981 * Add additional flags to the intent (or with existing flags value). 8982 * 8983 * @param flags The new flags to set. 8984 * @return Returns the same Intent object, for chaining multiple calls into 8985 * a single statement. 8986 * @see #setFlags 8987 * @see #getFlags 8988 * @see #removeFlags 8989 */ 8990 public @NonNull Intent addFlags(@Flags int flags) { 8991 mFlags |= flags; 8992 return this; 8993 } 8994 8995 /** 8996 * Remove these flags from the intent. 8997 * 8998 * @param flags The flags to remove. 8999 * @see #setFlags 9000 * @see #getFlags 9001 * @see #addFlags 9002 */ 9003 public void removeFlags(@Flags int flags) { 9004 mFlags &= ~flags; 9005 } 9006 9007 /** 9008 * (Usually optional) Set an explicit application package name that limits 9009 * the components this Intent will resolve to. If left to the default 9010 * value of null, all components in all applications will considered. 9011 * If non-null, the Intent can only match the components in the given 9012 * application package. 9013 * 9014 * @param packageName The name of the application package to handle the 9015 * intent, or null to allow any application package. 9016 * 9017 * @return Returns the same Intent object, for chaining multiple calls 9018 * into a single statement. 9019 * 9020 * @see #getPackage 9021 * @see #resolveActivity 9022 */ 9023 public @NonNull Intent setPackage(@Nullable String packageName) { 9024 if (packageName != null && mSelector != null) { 9025 throw new IllegalArgumentException( 9026 "Can't set package name when selector is already set"); 9027 } 9028 mPackage = packageName; 9029 return this; 9030 } 9031 9032 /** 9033 * (Usually optional) Explicitly set the component to handle the intent. 9034 * If left with the default value of null, the system will determine the 9035 * appropriate class to use based on the other fields (action, data, 9036 * type, categories) in the Intent. If this class is defined, the 9037 * specified class will always be used regardless of the other fields. You 9038 * should only set this value when you know you absolutely want a specific 9039 * class to be used; otherwise it is better to let the system find the 9040 * appropriate class so that you will respect the installed applications 9041 * and user preferences. 9042 * 9043 * @param component The name of the application component to handle the 9044 * intent, or null to let the system find one for you. 9045 * 9046 * @return Returns the same Intent object, for chaining multiple calls 9047 * into a single statement. 9048 * 9049 * @see #setClass 9050 * @see #setClassName(Context, String) 9051 * @see #setClassName(String, String) 9052 * @see #getComponent 9053 * @see #resolveActivity 9054 */ 9055 public @NonNull Intent setComponent(@Nullable ComponentName component) { 9056 mComponent = component; 9057 return this; 9058 } 9059 9060 /** 9061 * Convenience for calling {@link #setComponent} with an 9062 * explicit class name. 9063 * 9064 * @param packageContext A Context of the application package implementing 9065 * this class. 9066 * @param className The name of a class inside of the application package 9067 * that will be used as the component for this Intent. 9068 * 9069 * @return Returns the same Intent object, for chaining multiple calls 9070 * into a single statement. 9071 * 9072 * @see #setComponent 9073 * @see #setClass 9074 */ 9075 public @NonNull Intent setClassName(@NonNull Context packageContext, 9076 @NonNull String className) { 9077 mComponent = new ComponentName(packageContext, className); 9078 return this; 9079 } 9080 9081 /** 9082 * Convenience for calling {@link #setComponent} with an 9083 * explicit application package name and class name. 9084 * 9085 * @param packageName The name of the package implementing the desired 9086 * component. 9087 * @param className The name of a class inside of the application package 9088 * that will be used as the component for this Intent. 9089 * 9090 * @return Returns the same Intent object, for chaining multiple calls 9091 * into a single statement. 9092 * 9093 * @see #setComponent 9094 * @see #setClass 9095 */ 9096 public @NonNull Intent setClassName(@NonNull String packageName, @NonNull String className) { 9097 mComponent = new ComponentName(packageName, className); 9098 return this; 9099 } 9100 9101 /** 9102 * Convenience for calling {@link #setComponent(ComponentName)} with the 9103 * name returned by a {@link Class} object. 9104 * 9105 * @param packageContext A Context of the application package implementing 9106 * this class. 9107 * @param cls The class name to set, equivalent to 9108 * <code>setClassName(context, cls.getName())</code>. 9109 * 9110 * @return Returns the same Intent object, for chaining multiple calls 9111 * into a single statement. 9112 * 9113 * @see #setComponent 9114 */ 9115 public @NonNull Intent setClass(@NonNull Context packageContext, @NonNull Class<?> cls) { 9116 mComponent = new ComponentName(packageContext, cls); 9117 return this; 9118 } 9119 9120 /** 9121 * Set the bounds of the sender of this intent, in screen coordinates. This can be 9122 * used as a hint to the receiver for animations and the like. Null means that there 9123 * is no source bounds. 9124 */ 9125 public void setSourceBounds(@Nullable Rect r) { 9126 if (r != null) { 9127 mSourceBounds = new Rect(r); 9128 } else { 9129 mSourceBounds = null; 9130 } 9131 } 9132 9133 /** @hide */ 9134 @IntDef(flag = true, prefix = { "FILL_IN_" }, value = { 9135 FILL_IN_ACTION, 9136 FILL_IN_DATA, 9137 FILL_IN_CATEGORIES, 9138 FILL_IN_COMPONENT, 9139 FILL_IN_PACKAGE, 9140 FILL_IN_SOURCE_BOUNDS, 9141 FILL_IN_SELECTOR, 9142 FILL_IN_CLIP_DATA 9143 }) 9144 @Retention(RetentionPolicy.SOURCE) 9145 public @interface FillInFlags {} 9146 9147 /** 9148 * Use with {@link #fillIn} to allow the current action value to be 9149 * overwritten, even if it is already set. 9150 */ 9151 public static final int FILL_IN_ACTION = 1<<0; 9152 9153 /** 9154 * Use with {@link #fillIn} to allow the current data or type value 9155 * overwritten, even if it is already set. 9156 */ 9157 public static final int FILL_IN_DATA = 1<<1; 9158 9159 /** 9160 * Use with {@link #fillIn} to allow the current categories to be 9161 * overwritten, even if they are already set. 9162 */ 9163 public static final int FILL_IN_CATEGORIES = 1<<2; 9164 9165 /** 9166 * Use with {@link #fillIn} to allow the current component value to be 9167 * overwritten, even if it is already set. 9168 */ 9169 public static final int FILL_IN_COMPONENT = 1<<3; 9170 9171 /** 9172 * Use with {@link #fillIn} to allow the current package value to be 9173 * overwritten, even if it is already set. 9174 */ 9175 public static final int FILL_IN_PACKAGE = 1<<4; 9176 9177 /** 9178 * Use with {@link #fillIn} to allow the current bounds rectangle to be 9179 * overwritten, even if it is already set. 9180 */ 9181 public static final int FILL_IN_SOURCE_BOUNDS = 1<<5; 9182 9183 /** 9184 * Use with {@link #fillIn} to allow the current selector to be 9185 * overwritten, even if it is already set. 9186 */ 9187 public static final int FILL_IN_SELECTOR = 1<<6; 9188 9189 /** 9190 * Use with {@link #fillIn} to allow the current ClipData to be 9191 * overwritten, even if it is already set. 9192 */ 9193 public static final int FILL_IN_CLIP_DATA = 1<<7; 9194 9195 /** 9196 * Copy the contents of <var>other</var> in to this object, but only 9197 * where fields are not defined by this object. For purposes of a field 9198 * being defined, the following pieces of data in the Intent are 9199 * considered to be separate fields: 9200 * 9201 * <ul> 9202 * <li> action, as set by {@link #setAction}. 9203 * <li> data Uri and MIME type, as set by {@link #setData(Uri)}, 9204 * {@link #setType(String)}, or {@link #setDataAndType(Uri, String)}. 9205 * <li> categories, as set by {@link #addCategory}. 9206 * <li> package, as set by {@link #setPackage}. 9207 * <li> component, as set by {@link #setComponent(ComponentName)} or 9208 * related methods. 9209 * <li> source bounds, as set by {@link #setSourceBounds}. 9210 * <li> selector, as set by {@link #setSelector(Intent)}. 9211 * <li> clip data, as set by {@link #setClipData(ClipData)}. 9212 * <li> each top-level name in the associated extras. 9213 * </ul> 9214 * 9215 * <p>In addition, you can use the {@link #FILL_IN_ACTION}, 9216 * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, 9217 * {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 9218 * {@link #FILL_IN_SELECTOR}, and {@link #FILL_IN_CLIP_DATA} to override 9219 * the restriction where the corresponding field will not be replaced if 9220 * it is already set. 9221 * 9222 * <p>Note: The component field will only be copied if {@link #FILL_IN_COMPONENT} 9223 * is explicitly specified. The selector will only be copied if 9224 * {@link #FILL_IN_SELECTOR} is explicitly specified. 9225 * 9226 * <p>For example, consider Intent A with {data="foo", categories="bar"} 9227 * and Intent B with {action="gotit", data-type="some/thing", 9228 * categories="one","two"}. 9229 * 9230 * <p>Calling A.fillIn(B, Intent.FILL_IN_DATA) will result in A now 9231 * containing: {action="gotit", data-type="some/thing", 9232 * categories="bar"}. 9233 * 9234 * @param other Another Intent whose values are to be used to fill in 9235 * the current one. 9236 * @param flags Options to control which fields can be filled in. 9237 * 9238 * @return Returns a bit mask of {@link #FILL_IN_ACTION}, 9239 * {@link #FILL_IN_DATA}, {@link #FILL_IN_CATEGORIES}, {@link #FILL_IN_PACKAGE}, 9240 * {@link #FILL_IN_COMPONENT}, {@link #FILL_IN_SOURCE_BOUNDS}, 9241 * {@link #FILL_IN_SELECTOR} and {@link #FILL_IN_CLIP_DATA} indicating which fields were 9242 * changed. 9243 */ 9244 @FillInFlags 9245 public int fillIn(@NonNull Intent other, @FillInFlags int flags) { 9246 int changes = 0; 9247 boolean mayHaveCopiedUris = false; 9248 if (other.mAction != null 9249 && (mAction == null || (flags&FILL_IN_ACTION) != 0)) { 9250 mAction = other.mAction; 9251 changes |= FILL_IN_ACTION; 9252 } 9253 if ((other.mData != null || other.mType != null) 9254 && ((mData == null && mType == null) 9255 || (flags&FILL_IN_DATA) != 0)) { 9256 mData = other.mData; 9257 mType = other.mType; 9258 changes |= FILL_IN_DATA; 9259 mayHaveCopiedUris = true; 9260 } 9261 if (other.mCategories != null 9262 && (mCategories == null || (flags&FILL_IN_CATEGORIES) != 0)) { 9263 if (other.mCategories != null) { 9264 mCategories = new ArraySet<String>(other.mCategories); 9265 } 9266 changes |= FILL_IN_CATEGORIES; 9267 } 9268 if (other.mPackage != null 9269 && (mPackage == null || (flags&FILL_IN_PACKAGE) != 0)) { 9270 // Only do this if mSelector is not set. 9271 if (mSelector == null) { 9272 mPackage = other.mPackage; 9273 changes |= FILL_IN_PACKAGE; 9274 } 9275 } 9276 // Selector is special: it can only be set if explicitly allowed, 9277 // for the same reason as the component name. 9278 if (other.mSelector != null && (flags&FILL_IN_SELECTOR) != 0) { 9279 if (mPackage == null) { 9280 mSelector = new Intent(other.mSelector); 9281 mPackage = null; 9282 changes |= FILL_IN_SELECTOR; 9283 } 9284 } 9285 if (other.mClipData != null 9286 && (mClipData == null || (flags&FILL_IN_CLIP_DATA) != 0)) { 9287 mClipData = other.mClipData; 9288 changes |= FILL_IN_CLIP_DATA; 9289 mayHaveCopiedUris = true; 9290 } 9291 // Component is special: it can -only- be set if explicitly allowed, 9292 // since otherwise the sender could force the intent somewhere the 9293 // originator didn't intend. 9294 if (other.mComponent != null && (flags&FILL_IN_COMPONENT) != 0) { 9295 mComponent = other.mComponent; 9296 changes |= FILL_IN_COMPONENT; 9297 } 9298 mFlags |= other.mFlags; 9299 if (other.mSourceBounds != null 9300 && (mSourceBounds == null || (flags&FILL_IN_SOURCE_BOUNDS) != 0)) { 9301 mSourceBounds = new Rect(other.mSourceBounds); 9302 changes |= FILL_IN_SOURCE_BOUNDS; 9303 } 9304 if (mExtras == null) { 9305 if (other.mExtras != null) { 9306 mExtras = new Bundle(other.mExtras); 9307 mayHaveCopiedUris = true; 9308 } 9309 } else if (other.mExtras != null) { 9310 try { 9311 Bundle newb = new Bundle(other.mExtras); 9312 newb.putAll(mExtras); 9313 mExtras = newb; 9314 mayHaveCopiedUris = true; 9315 } catch (RuntimeException e) { 9316 // Modifying the extras can cause us to unparcel the contents 9317 // of the bundle, and if we do this in the system process that 9318 // may fail. We really should handle this (i.e., the Bundle 9319 // impl shouldn't be on top of a plain map), but for now just 9320 // ignore it and keep the original contents. :( 9321 Log.w("Intent", "Failure filling in extras", e); 9322 } 9323 } 9324 if (mayHaveCopiedUris && mContentUserHint == UserHandle.USER_CURRENT 9325 && other.mContentUserHint != UserHandle.USER_CURRENT) { 9326 mContentUserHint = other.mContentUserHint; 9327 } 9328 return changes; 9329 } 9330 9331 /** 9332 * Wrapper class holding an Intent and implementing comparisons on it for 9333 * the purpose of filtering. The class implements its 9334 * {@link #equals equals()} and {@link #hashCode hashCode()} methods as 9335 * simple calls to {@link Intent#filterEquals(Intent)} filterEquals()} and 9336 * {@link android.content.Intent#filterHashCode()} filterHashCode()} 9337 * on the wrapped Intent. 9338 */ 9339 public static final class FilterComparison { 9340 private final Intent mIntent; 9341 private final int mHashCode; 9342 9343 public FilterComparison(Intent intent) { 9344 mIntent = intent; 9345 mHashCode = intent.filterHashCode(); 9346 } 9347 9348 /** 9349 * Return the Intent that this FilterComparison represents. 9350 * @return Returns the Intent held by the FilterComparison. Do 9351 * not modify! 9352 */ 9353 public Intent getIntent() { 9354 return mIntent; 9355 } 9356 9357 @Override 9358 public boolean equals(Object obj) { 9359 if (obj instanceof FilterComparison) { 9360 Intent other = ((FilterComparison)obj).mIntent; 9361 return mIntent.filterEquals(other); 9362 } 9363 return false; 9364 } 9365 9366 @Override 9367 public int hashCode() { 9368 return mHashCode; 9369 } 9370 } 9371 9372 /** 9373 * Determine if two intents are the same for the purposes of intent 9374 * resolution (filtering). That is, if their action, data, type, 9375 * class, and categories are the same. This does <em>not</em> compare 9376 * any extra data included in the intents. 9377 * 9378 * @param other The other Intent to compare against. 9379 * 9380 * @return Returns true if action, data, type, class, and categories 9381 * are the same. 9382 */ 9383 public boolean filterEquals(Intent other) { 9384 if (other == null) { 9385 return false; 9386 } 9387 if (!Objects.equals(this.mAction, other.mAction)) return false; 9388 if (!Objects.equals(this.mData, other.mData)) return false; 9389 if (!Objects.equals(this.mType, other.mType)) return false; 9390 if (!Objects.equals(this.mPackage, other.mPackage)) return false; 9391 if (!Objects.equals(this.mComponent, other.mComponent)) return false; 9392 if (!Objects.equals(this.mCategories, other.mCategories)) return false; 9393 9394 return true; 9395 } 9396 9397 /** 9398 * Generate hash code that matches semantics of filterEquals(). 9399 * 9400 * @return Returns the hash value of the action, data, type, class, and 9401 * categories. 9402 * 9403 * @see #filterEquals 9404 */ 9405 public int filterHashCode() { 9406 int code = 0; 9407 if (mAction != null) { 9408 code += mAction.hashCode(); 9409 } 9410 if (mData != null) { 9411 code += mData.hashCode(); 9412 } 9413 if (mType != null) { 9414 code += mType.hashCode(); 9415 } 9416 if (mPackage != null) { 9417 code += mPackage.hashCode(); 9418 } 9419 if (mComponent != null) { 9420 code += mComponent.hashCode(); 9421 } 9422 if (mCategories != null) { 9423 code += mCategories.hashCode(); 9424 } 9425 return code; 9426 } 9427 9428 @Override 9429 public String toString() { 9430 StringBuilder b = new StringBuilder(128); 9431 9432 b.append("Intent { "); 9433 toShortString(b, true, true, true, false); 9434 b.append(" }"); 9435 9436 return b.toString(); 9437 } 9438 9439 /** @hide */ 9440 public String toInsecureString() { 9441 StringBuilder b = new StringBuilder(128); 9442 9443 b.append("Intent { "); 9444 toShortString(b, false, true, true, false); 9445 b.append(" }"); 9446 9447 return b.toString(); 9448 } 9449 9450 /** @hide */ 9451 public String toInsecureStringWithClip() { 9452 StringBuilder b = new StringBuilder(128); 9453 9454 b.append("Intent { "); 9455 toShortString(b, false, true, true, true); 9456 b.append(" }"); 9457 9458 return b.toString(); 9459 } 9460 9461 /** @hide */ 9462 public String toShortString(boolean secure, boolean comp, boolean extras, boolean clip) { 9463 StringBuilder b = new StringBuilder(128); 9464 toShortString(b, secure, comp, extras, clip); 9465 return b.toString(); 9466 } 9467 9468 /** @hide */ 9469 public void toShortString(StringBuilder b, boolean secure, boolean comp, boolean extras, 9470 boolean clip) { 9471 boolean first = true; 9472 if (mAction != null) { 9473 b.append("act=").append(mAction); 9474 first = false; 9475 } 9476 if (mCategories != null) { 9477 if (!first) { 9478 b.append(' '); 9479 } 9480 first = false; 9481 b.append("cat=["); 9482 for (int i=0; i<mCategories.size(); i++) { 9483 if (i > 0) b.append(','); 9484 b.append(mCategories.valueAt(i)); 9485 } 9486 b.append("]"); 9487 } 9488 if (mData != null) { 9489 if (!first) { 9490 b.append(' '); 9491 } 9492 first = false; 9493 b.append("dat="); 9494 if (secure) { 9495 b.append(mData.toSafeString()); 9496 } else { 9497 b.append(mData); 9498 } 9499 } 9500 if (mType != null) { 9501 if (!first) { 9502 b.append(' '); 9503 } 9504 first = false; 9505 b.append("typ=").append(mType); 9506 } 9507 if (mFlags != 0) { 9508 if (!first) { 9509 b.append(' '); 9510 } 9511 first = false; 9512 b.append("flg=0x").append(Integer.toHexString(mFlags)); 9513 } 9514 if (mPackage != null) { 9515 if (!first) { 9516 b.append(' '); 9517 } 9518 first = false; 9519 b.append("pkg=").append(mPackage); 9520 } 9521 if (comp && mComponent != null) { 9522 if (!first) { 9523 b.append(' '); 9524 } 9525 first = false; 9526 b.append("cmp=").append(mComponent.flattenToShortString()); 9527 } 9528 if (mSourceBounds != null) { 9529 if (!first) { 9530 b.append(' '); 9531 } 9532 first = false; 9533 b.append("bnds=").append(mSourceBounds.toShortString()); 9534 } 9535 if (mClipData != null) { 9536 if (!first) { 9537 b.append(' '); 9538 } 9539 b.append("clip={"); 9540 if (clip) { 9541 mClipData.toShortString(b); 9542 } else { 9543 if (mClipData.getDescription() != null) { 9544 first = !mClipData.getDescription().toShortStringTypesOnly(b); 9545 } else { 9546 first = true; 9547 } 9548 mClipData.toShortStringShortItems(b, first); 9549 } 9550 first = false; 9551 b.append('}'); 9552 } 9553 if (extras && mExtras != null) { 9554 if (!first) { 9555 b.append(' '); 9556 } 9557 first = false; 9558 b.append("(has extras)"); 9559 } 9560 if (mContentUserHint != UserHandle.USER_CURRENT) { 9561 if (!first) { 9562 b.append(' '); 9563 } 9564 first = false; 9565 b.append("u=").append(mContentUserHint); 9566 } 9567 if (mSelector != null) { 9568 b.append(" sel="); 9569 mSelector.toShortString(b, secure, comp, extras, clip); 9570 b.append("}"); 9571 } 9572 } 9573 9574 /** @hide */ 9575 public void writeToProto(ProtoOutputStream proto, long fieldId) { 9576 // Same input parameters that toString() gives to toShortString(). 9577 writeToProto(proto, fieldId, true, true, true, false); 9578 } 9579 9580 /** @hide */ 9581 public void writeToProto(ProtoOutputStream proto, long fieldId, boolean secure, boolean comp, 9582 boolean extras, boolean clip) { 9583 long token = proto.start(fieldId); 9584 if (mAction != null) { 9585 proto.write(IntentProto.ACTION, mAction); 9586 } 9587 if (mCategories != null) { 9588 for (String category : mCategories) { 9589 proto.write(IntentProto.CATEGORIES, category); 9590 } 9591 } 9592 if (mData != null) { 9593 proto.write(IntentProto.DATA, secure ? mData.toSafeString() : mData.toString()); 9594 } 9595 if (mType != null) { 9596 proto.write(IntentProto.TYPE, mType); 9597 } 9598 if (mFlags != 0) { 9599 proto.write(IntentProto.FLAG, "0x" + Integer.toHexString(mFlags)); 9600 } 9601 if (mPackage != null) { 9602 proto.write(IntentProto.PACKAGE, mPackage); 9603 } 9604 if (comp && mComponent != null) { 9605 mComponent.writeToProto(proto, IntentProto.COMPONENT); 9606 } 9607 if (mSourceBounds != null) { 9608 proto.write(IntentProto.SOURCE_BOUNDS, mSourceBounds.toShortString()); 9609 } 9610 if (mClipData != null) { 9611 StringBuilder b = new StringBuilder(); 9612 if (clip) { 9613 mClipData.toShortString(b); 9614 } else { 9615 mClipData.toShortStringShortItems(b, false); 9616 } 9617 proto.write(IntentProto.CLIP_DATA, b.toString()); 9618 } 9619 if (extras && mExtras != null) { 9620 proto.write(IntentProto.EXTRAS, mExtras.toShortString()); 9621 } 9622 if (mContentUserHint != 0) { 9623 proto.write(IntentProto.CONTENT_USER_HINT, mContentUserHint); 9624 } 9625 if (mSelector != null) { 9626 proto.write(IntentProto.SELECTOR, mSelector.toShortString(secure, comp, extras, clip)); 9627 } 9628 proto.end(token); 9629 } 9630 9631 /** 9632 * Call {@link #toUri} with 0 flags. 9633 * @deprecated Use {@link #toUri} instead. 9634 */ 9635 @Deprecated 9636 public String toURI() { 9637 return toUri(0); 9638 } 9639 9640 /** 9641 * Convert this Intent into a String holding a URI representation of it. 9642 * The returned URI string has been properly URI encoded, so it can be 9643 * used with {@link Uri#parse Uri.parse(String)}. The URI contains the 9644 * Intent's data as the base URI, with an additional fragment describing 9645 * the action, categories, type, flags, package, component, and extras. 9646 * 9647 * <p>You can convert the returned string back to an Intent with 9648 * {@link #getIntent}. 9649 * 9650 * @param flags Additional operating flags. 9651 * 9652 * @return Returns a URI encoding URI string describing the entire contents 9653 * of the Intent. 9654 */ 9655 public String toUri(@UriFlags int flags) { 9656 StringBuilder uri = new StringBuilder(128); 9657 if ((flags&URI_ANDROID_APP_SCHEME) != 0) { 9658 if (mPackage == null) { 9659 throw new IllegalArgumentException( 9660 "Intent must include an explicit package name to build an android-app: " 9661 + this); 9662 } 9663 uri.append("android-app://"); 9664 uri.append(mPackage); 9665 String scheme = null; 9666 if (mData != null) { 9667 scheme = mData.getScheme(); 9668 if (scheme != null) { 9669 uri.append('/'); 9670 uri.append(scheme); 9671 String authority = mData.getEncodedAuthority(); 9672 if (authority != null) { 9673 uri.append('/'); 9674 uri.append(authority); 9675 String path = mData.getEncodedPath(); 9676 if (path != null) { 9677 uri.append(path); 9678 } 9679 String queryParams = mData.getEncodedQuery(); 9680 if (queryParams != null) { 9681 uri.append('?'); 9682 uri.append(queryParams); 9683 } 9684 String fragment = mData.getEncodedFragment(); 9685 if (fragment != null) { 9686 uri.append('#'); 9687 uri.append(fragment); 9688 } 9689 } 9690 } 9691 } 9692 toUriFragment(uri, null, scheme == null ? Intent.ACTION_MAIN : Intent.ACTION_VIEW, 9693 mPackage, flags); 9694 return uri.toString(); 9695 } 9696 String scheme = null; 9697 if (mData != null) { 9698 String data = mData.toString(); 9699 if ((flags&URI_INTENT_SCHEME) != 0) { 9700 final int N = data.length(); 9701 for (int i=0; i<N; i++) { 9702 char c = data.charAt(i); 9703 if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') 9704 || (c >= '0' && c <= '9') || c == '.' || c == '-' || c == '+') { 9705 continue; 9706 } 9707 if (c == ':' && i > 0) { 9708 // Valid scheme. 9709 scheme = data.substring(0, i); 9710 uri.append("intent:"); 9711 data = data.substring(i+1); 9712 break; 9713 } 9714 9715 // No scheme. 9716 break; 9717 } 9718 } 9719 uri.append(data); 9720 9721 } else if ((flags&URI_INTENT_SCHEME) != 0) { 9722 uri.append("intent:"); 9723 } 9724 9725 toUriFragment(uri, scheme, Intent.ACTION_VIEW, null, flags); 9726 9727 return uri.toString(); 9728 } 9729 9730 private void toUriFragment(StringBuilder uri, String scheme, String defAction, 9731 String defPackage, int flags) { 9732 StringBuilder frag = new StringBuilder(128); 9733 9734 toUriInner(frag, scheme, defAction, defPackage, flags); 9735 if (mSelector != null) { 9736 frag.append("SEL;"); 9737 // Note that for now we are not going to try to handle the 9738 // data part; not clear how to represent this as a URI, and 9739 // not much utility in it. 9740 mSelector.toUriInner(frag, mSelector.mData != null ? mSelector.mData.getScheme() : null, 9741 null, null, flags); 9742 } 9743 9744 if (frag.length() > 0) { 9745 uri.append("#Intent;"); 9746 uri.append(frag); 9747 uri.append("end"); 9748 } 9749 } 9750 9751 private void toUriInner(StringBuilder uri, String scheme, String defAction, 9752 String defPackage, int flags) { 9753 if (scheme != null) { 9754 uri.append("scheme=").append(scheme).append(';'); 9755 } 9756 if (mAction != null && !mAction.equals(defAction)) { 9757 uri.append("action=").append(Uri.encode(mAction)).append(';'); 9758 } 9759 if (mCategories != null) { 9760 for (int i=0; i<mCategories.size(); i++) { 9761 uri.append("category=").append(Uri.encode(mCategories.valueAt(i))).append(';'); 9762 } 9763 } 9764 if (mType != null) { 9765 uri.append("type=").append(Uri.encode(mType, "/")).append(';'); 9766 } 9767 if (mFlags != 0) { 9768 uri.append("launchFlags=0x").append(Integer.toHexString(mFlags)).append(';'); 9769 } 9770 if (mPackage != null && !mPackage.equals(defPackage)) { 9771 uri.append("package=").append(Uri.encode(mPackage)).append(';'); 9772 } 9773 if (mComponent != null) { 9774 uri.append("component=").append(Uri.encode( 9775 mComponent.flattenToShortString(), "/")).append(';'); 9776 } 9777 if (mSourceBounds != null) { 9778 uri.append("sourceBounds=") 9779 .append(Uri.encode(mSourceBounds.flattenToString())) 9780 .append(';'); 9781 } 9782 if (mExtras != null) { 9783 for (String key : mExtras.keySet()) { 9784 final Object value = mExtras.get(key); 9785 char entryType = 9786 value instanceof String ? 'S' : 9787 value instanceof Boolean ? 'B' : 9788 value instanceof Byte ? 'b' : 9789 value instanceof Character ? 'c' : 9790 value instanceof Double ? 'd' : 9791 value instanceof Float ? 'f' : 9792 value instanceof Integer ? 'i' : 9793 value instanceof Long ? 'l' : 9794 value instanceof Short ? 's' : 9795 '\0'; 9796 9797 if (entryType != '\0') { 9798 uri.append(entryType); 9799 uri.append('.'); 9800 uri.append(Uri.encode(key)); 9801 uri.append('='); 9802 uri.append(Uri.encode(value.toString())); 9803 uri.append(';'); 9804 } 9805 } 9806 } 9807 } 9808 9809 public int describeContents() { 9810 return (mExtras != null) ? mExtras.describeContents() : 0; 9811 } 9812 9813 public void writeToParcel(Parcel out, int flags) { 9814 out.writeString(mAction); 9815 Uri.writeToParcel(out, mData); 9816 out.writeString(mType); 9817 out.writeInt(mFlags); 9818 out.writeString(mPackage); 9819 ComponentName.writeToParcel(mComponent, out); 9820 9821 if (mSourceBounds != null) { 9822 out.writeInt(1); 9823 mSourceBounds.writeToParcel(out, flags); 9824 } else { 9825 out.writeInt(0); 9826 } 9827 9828 if (mCategories != null) { 9829 final int N = mCategories.size(); 9830 out.writeInt(N); 9831 for (int i=0; i<N; i++) { 9832 out.writeString(mCategories.valueAt(i)); 9833 } 9834 } else { 9835 out.writeInt(0); 9836 } 9837 9838 if (mSelector != null) { 9839 out.writeInt(1); 9840 mSelector.writeToParcel(out, flags); 9841 } else { 9842 out.writeInt(0); 9843 } 9844 9845 if (mClipData != null) { 9846 out.writeInt(1); 9847 mClipData.writeToParcel(out, flags); 9848 } else { 9849 out.writeInt(0); 9850 } 9851 out.writeInt(mContentUserHint); 9852 out.writeBundle(mExtras); 9853 } 9854 9855 public static final Parcelable.Creator<Intent> CREATOR 9856 = new Parcelable.Creator<Intent>() { 9857 public Intent createFromParcel(Parcel in) { 9858 return new Intent(in); 9859 } 9860 public Intent[] newArray(int size) { 9861 return new Intent[size]; 9862 } 9863 }; 9864 9865 /** @hide */ 9866 protected Intent(Parcel in) { 9867 readFromParcel(in); 9868 } 9869 9870 public void readFromParcel(Parcel in) { 9871 setAction(in.readString()); 9872 mData = Uri.CREATOR.createFromParcel(in); 9873 mType = in.readString(); 9874 mFlags = in.readInt(); 9875 mPackage = in.readString(); 9876 mComponent = ComponentName.readFromParcel(in); 9877 9878 if (in.readInt() != 0) { 9879 mSourceBounds = Rect.CREATOR.createFromParcel(in); 9880 } 9881 9882 int N = in.readInt(); 9883 if (N > 0) { 9884 mCategories = new ArraySet<String>(); 9885 int i; 9886 for (i=0; i<N; i++) { 9887 mCategories.add(in.readString().intern()); 9888 } 9889 } else { 9890 mCategories = null; 9891 } 9892 9893 if (in.readInt() != 0) { 9894 mSelector = new Intent(in); 9895 } 9896 9897 if (in.readInt() != 0) { 9898 mClipData = new ClipData(in); 9899 } 9900 mContentUserHint = in.readInt(); 9901 mExtras = in.readBundle(); 9902 } 9903 9904 /** 9905 * Parses the "intent" element (and its children) from XML and instantiates 9906 * an Intent object. The given XML parser should be located at the tag 9907 * where parsing should start (often named "intent"), from which the 9908 * basic action, data, type, and package and class name will be 9909 * retrieved. The function will then parse in to any child elements, 9910 * looking for <category android:name="xxx"> tags to add categories and 9911 * <extra android:name="xxx" android:value="yyy"> to attach extra data 9912 * to the intent. 9913 * 9914 * @param resources The Resources to use when inflating resources. 9915 * @param parser The XML parser pointing at an "intent" tag. 9916 * @param attrs The AttributeSet interface for retrieving extended 9917 * attribute data at the current <var>parser</var> location. 9918 * @return An Intent object matching the XML data. 9919 * @throws XmlPullParserException If there was an XML parsing error. 9920 * @throws IOException If there was an I/O error. 9921 */ 9922 public static @NonNull Intent parseIntent(@NonNull Resources resources, 9923 @NonNull XmlPullParser parser, AttributeSet attrs) 9924 throws XmlPullParserException, IOException { 9925 Intent intent = new Intent(); 9926 9927 TypedArray sa = resources.obtainAttributes(attrs, 9928 com.android.internal.R.styleable.Intent); 9929 9930 intent.setAction(sa.getString(com.android.internal.R.styleable.Intent_action)); 9931 9932 String data = sa.getString(com.android.internal.R.styleable.Intent_data); 9933 String mimeType = sa.getString(com.android.internal.R.styleable.Intent_mimeType); 9934 intent.setDataAndType(data != null ? Uri.parse(data) : null, mimeType); 9935 9936 String packageName = sa.getString(com.android.internal.R.styleable.Intent_targetPackage); 9937 String className = sa.getString(com.android.internal.R.styleable.Intent_targetClass); 9938 if (packageName != null && className != null) { 9939 intent.setComponent(new ComponentName(packageName, className)); 9940 } 9941 9942 sa.recycle(); 9943 9944 int outerDepth = parser.getDepth(); 9945 int type; 9946 while ((type=parser.next()) != XmlPullParser.END_DOCUMENT 9947 && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { 9948 if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { 9949 continue; 9950 } 9951 9952 String nodeName = parser.getName(); 9953 if (nodeName.equals(TAG_CATEGORIES)) { 9954 sa = resources.obtainAttributes(attrs, 9955 com.android.internal.R.styleable.IntentCategory); 9956 String cat = sa.getString(com.android.internal.R.styleable.IntentCategory_name); 9957 sa.recycle(); 9958 9959 if (cat != null) { 9960 intent.addCategory(cat); 9961 } 9962 XmlUtils.skipCurrentTag(parser); 9963 9964 } else if (nodeName.equals(TAG_EXTRA)) { 9965 if (intent.mExtras == null) { 9966 intent.mExtras = new Bundle(); 9967 } 9968 resources.parseBundleExtra(TAG_EXTRA, attrs, intent.mExtras); 9969 XmlUtils.skipCurrentTag(parser); 9970 9971 } else { 9972 XmlUtils.skipCurrentTag(parser); 9973 } 9974 } 9975 9976 return intent; 9977 } 9978 9979 /** @hide */ 9980 public void saveToXml(XmlSerializer out) throws IOException { 9981 if (mAction != null) { 9982 out.attribute(null, ATTR_ACTION, mAction); 9983 } 9984 if (mData != null) { 9985 out.attribute(null, ATTR_DATA, mData.toString()); 9986 } 9987 if (mType != null) { 9988 out.attribute(null, ATTR_TYPE, mType); 9989 } 9990 if (mComponent != null) { 9991 out.attribute(null, ATTR_COMPONENT, mComponent.flattenToShortString()); 9992 } 9993 out.attribute(null, ATTR_FLAGS, Integer.toHexString(getFlags())); 9994 9995 if (mCategories != null) { 9996 out.startTag(null, TAG_CATEGORIES); 9997 for (int categoryNdx = mCategories.size() - 1; categoryNdx >= 0; --categoryNdx) { 9998 out.attribute(null, ATTR_CATEGORY, mCategories.valueAt(categoryNdx)); 9999 } 10000 out.endTag(null, TAG_CATEGORIES); 10001 } 10002 } 10003 10004 /** @hide */ 10005 public static Intent restoreFromXml(XmlPullParser in) throws IOException, 10006 XmlPullParserException { 10007 Intent intent = new Intent(); 10008 final int outerDepth = in.getDepth(); 10009 10010 int attrCount = in.getAttributeCount(); 10011 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 10012 final String attrName = in.getAttributeName(attrNdx); 10013 final String attrValue = in.getAttributeValue(attrNdx); 10014 if (ATTR_ACTION.equals(attrName)) { 10015 intent.setAction(attrValue); 10016 } else if (ATTR_DATA.equals(attrName)) { 10017 intent.setData(Uri.parse(attrValue)); 10018 } else if (ATTR_TYPE.equals(attrName)) { 10019 intent.setType(attrValue); 10020 } else if (ATTR_COMPONENT.equals(attrName)) { 10021 intent.setComponent(ComponentName.unflattenFromString(attrValue)); 10022 } else if (ATTR_FLAGS.equals(attrName)) { 10023 intent.setFlags(Integer.parseInt(attrValue, 16)); 10024 } else { 10025 Log.e("Intent", "restoreFromXml: unknown attribute=" + attrName); 10026 } 10027 } 10028 10029 int event; 10030 String name; 10031 while (((event = in.next()) != XmlPullParser.END_DOCUMENT) && 10032 (event != XmlPullParser.END_TAG || in.getDepth() < outerDepth)) { 10033 if (event == XmlPullParser.START_TAG) { 10034 name = in.getName(); 10035 if (TAG_CATEGORIES.equals(name)) { 10036 attrCount = in.getAttributeCount(); 10037 for (int attrNdx = attrCount - 1; attrNdx >= 0; --attrNdx) { 10038 intent.addCategory(in.getAttributeValue(attrNdx)); 10039 } 10040 } else { 10041 Log.w("Intent", "restoreFromXml: unknown name=" + name); 10042 XmlUtils.skipCurrentTag(in); 10043 } 10044 } 10045 } 10046 10047 return intent; 10048 } 10049 10050 /** 10051 * Normalize a MIME data type. 10052 * 10053 * <p>A normalized MIME type has white-space trimmed, 10054 * content-type parameters removed, and is lower-case. 10055 * This aligns the type with Android best practices for 10056 * intent filtering. 10057 * 10058 * <p>For example, "text/plain; charset=utf-8" becomes "text/plain". 10059 * "text/x-vCard" becomes "text/x-vcard". 10060 * 10061 * <p>All MIME types received from outside Android (such as user input, 10062 * or external sources like Bluetooth, NFC, or the Internet) should 10063 * be normalized before they are used to create an Intent. 10064 * 10065 * @param type MIME data type to normalize 10066 * @return normalized MIME data type, or null if the input was null 10067 * @see #setType 10068 * @see #setTypeAndNormalize 10069 */ 10070 public static @Nullable String normalizeMimeType(@Nullable String type) { 10071 if (type == null) { 10072 return null; 10073 } 10074 10075 type = type.trim().toLowerCase(Locale.ROOT); 10076 10077 final int semicolonIndex = type.indexOf(';'); 10078 if (semicolonIndex != -1) { 10079 type = type.substring(0, semicolonIndex); 10080 } 10081 return type; 10082 } 10083 10084 /** 10085 * Prepare this {@link Intent} to leave an app process. 10086 * 10087 * @hide 10088 */ 10089 public void prepareToLeaveProcess(Context context) { 10090 final boolean leavingPackage = (mComponent == null) 10091 || !Objects.equals(mComponent.getPackageName(), context.getPackageName()); 10092 prepareToLeaveProcess(leavingPackage); 10093 } 10094 10095 /** 10096 * Prepare this {@link Intent} to leave an app process. 10097 * 10098 * @hide 10099 */ 10100 public void prepareToLeaveProcess(boolean leavingPackage) { 10101 setAllowFds(false); 10102 10103 if (mSelector != null) { 10104 mSelector.prepareToLeaveProcess(leavingPackage); 10105 } 10106 if (mClipData != null) { 10107 mClipData.prepareToLeaveProcess(leavingPackage, getFlags()); 10108 } 10109 10110 if (mExtras != null && !mExtras.isParcelled()) { 10111 final Object intent = mExtras.get(Intent.EXTRA_INTENT); 10112 if (intent instanceof Intent) { 10113 ((Intent) intent).prepareToLeaveProcess(leavingPackage); 10114 } 10115 } 10116 10117 if (mAction != null && mData != null && StrictMode.vmFileUriExposureEnabled() 10118 && leavingPackage) { 10119 switch (mAction) { 10120 case ACTION_MEDIA_REMOVED: 10121 case ACTION_MEDIA_UNMOUNTED: 10122 case ACTION_MEDIA_CHECKING: 10123 case ACTION_MEDIA_NOFS: 10124 case ACTION_MEDIA_MOUNTED: 10125 case ACTION_MEDIA_SHARED: 10126 case ACTION_MEDIA_UNSHARED: 10127 case ACTION_MEDIA_BAD_REMOVAL: 10128 case ACTION_MEDIA_UNMOUNTABLE: 10129 case ACTION_MEDIA_EJECT: 10130 case ACTION_MEDIA_SCANNER_STARTED: 10131 case ACTION_MEDIA_SCANNER_FINISHED: 10132 case ACTION_MEDIA_SCANNER_SCAN_FILE: 10133 case ACTION_PACKAGE_NEEDS_VERIFICATION: 10134 case ACTION_PACKAGE_VERIFIED: 10135 // Ignore legacy actions 10136 break; 10137 default: 10138 mData.checkFileUriExposed("Intent.getData()"); 10139 } 10140 } 10141 10142 if (mAction != null && mData != null && StrictMode.vmContentUriWithoutPermissionEnabled() 10143 && leavingPackage) { 10144 switch (mAction) { 10145 case ACTION_PROVIDER_CHANGED: 10146 case QuickContact.ACTION_QUICK_CONTACT: 10147 // Ignore actions that don't need to grant 10148 break; 10149 default: 10150 mData.checkContentUriWithoutPermission("Intent.getData()", getFlags()); 10151 } 10152 } 10153 } 10154 10155 /** 10156 * @hide 10157 */ 10158 public void prepareToEnterProcess() { 10159 // We just entered destination process, so we should be able to read all 10160 // parcelables inside. 10161 setDefusable(true); 10162 10163 if (mSelector != null) { 10164 mSelector.prepareToEnterProcess(); 10165 } 10166 if (mClipData != null) { 10167 mClipData.prepareToEnterProcess(); 10168 } 10169 10170 if (mContentUserHint != UserHandle.USER_CURRENT) { 10171 if (UserHandle.getAppId(Process.myUid()) != Process.SYSTEM_UID) { 10172 fixUris(mContentUserHint); 10173 mContentUserHint = UserHandle.USER_CURRENT; 10174 } 10175 } 10176 } 10177 10178 /** @hide */ 10179 public boolean hasWebURI() { 10180 if (getData() == null) { 10181 return false; 10182 } 10183 final String scheme = getScheme(); 10184 if (TextUtils.isEmpty(scheme)) { 10185 return false; 10186 } 10187 return scheme.equals(IntentFilter.SCHEME_HTTP) || scheme.equals(IntentFilter.SCHEME_HTTPS); 10188 } 10189 10190 /** @hide */ 10191 public boolean isWebIntent() { 10192 return ACTION_VIEW.equals(mAction) 10193 && hasWebURI(); 10194 } 10195 10196 /** 10197 * @hide 10198 */ 10199 public void fixUris(int contentUserHint) { 10200 Uri data = getData(); 10201 if (data != null) { 10202 mData = maybeAddUserId(data, contentUserHint); 10203 } 10204 if (mClipData != null) { 10205 mClipData.fixUris(contentUserHint); 10206 } 10207 String action = getAction(); 10208 if (ACTION_SEND.equals(action)) { 10209 final Uri stream = getParcelableExtra(EXTRA_STREAM); 10210 if (stream != null) { 10211 putExtra(EXTRA_STREAM, maybeAddUserId(stream, contentUserHint)); 10212 } 10213 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 10214 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 10215 if (streams != null) { 10216 ArrayList<Uri> newStreams = new ArrayList<Uri>(); 10217 for (int i = 0; i < streams.size(); i++) { 10218 newStreams.add(maybeAddUserId(streams.get(i), contentUserHint)); 10219 } 10220 putParcelableArrayListExtra(EXTRA_STREAM, newStreams); 10221 } 10222 } else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 10223 || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(action) 10224 || MediaStore.ACTION_VIDEO_CAPTURE.equals(action)) { 10225 final Uri output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 10226 if (output != null) { 10227 putExtra(MediaStore.EXTRA_OUTPUT, maybeAddUserId(output, contentUserHint)); 10228 } 10229 } 10230 } 10231 10232 /** 10233 * Migrate any {@link #EXTRA_STREAM} in {@link #ACTION_SEND} and 10234 * {@link #ACTION_SEND_MULTIPLE} to {@link ClipData}. Also inspects nested 10235 * intents in {@link #ACTION_CHOOSER}. 10236 * 10237 * @return Whether any contents were migrated. 10238 * @hide 10239 */ 10240 public boolean migrateExtraStreamToClipData() { 10241 // Refuse to touch if extras already parcelled 10242 if (mExtras != null && mExtras.isParcelled()) return false; 10243 10244 // Bail when someone already gave us ClipData 10245 if (getClipData() != null) return false; 10246 10247 final String action = getAction(); 10248 if (ACTION_CHOOSER.equals(action)) { 10249 // Inspect contained intents to see if we need to migrate extras. We 10250 // don't promote ClipData to the parent, since ChooserActivity will 10251 // already start the picked item as the caller, and we can't combine 10252 // the flags in a safe way. 10253 10254 boolean migrated = false; 10255 try { 10256 final Intent intent = getParcelableExtra(EXTRA_INTENT); 10257 if (intent != null) { 10258 migrated |= intent.migrateExtraStreamToClipData(); 10259 } 10260 } catch (ClassCastException e) { 10261 } 10262 try { 10263 final Parcelable[] intents = getParcelableArrayExtra(EXTRA_INITIAL_INTENTS); 10264 if (intents != null) { 10265 for (int i = 0; i < intents.length; i++) { 10266 final Intent intent = (Intent) intents[i]; 10267 if (intent != null) { 10268 migrated |= intent.migrateExtraStreamToClipData(); 10269 } 10270 } 10271 } 10272 } catch (ClassCastException e) { 10273 } 10274 return migrated; 10275 10276 } else if (ACTION_SEND.equals(action)) { 10277 try { 10278 final Uri stream = getParcelableExtra(EXTRA_STREAM); 10279 final CharSequence text = getCharSequenceExtra(EXTRA_TEXT); 10280 final String htmlText = getStringExtra(EXTRA_HTML_TEXT); 10281 if (stream != null || text != null || htmlText != null) { 10282 final ClipData clipData = new ClipData( 10283 null, new String[] { getType() }, 10284 new ClipData.Item(text, htmlText, null, stream)); 10285 setClipData(clipData); 10286 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 10287 return true; 10288 } 10289 } catch (ClassCastException e) { 10290 } 10291 10292 } else if (ACTION_SEND_MULTIPLE.equals(action)) { 10293 try { 10294 final ArrayList<Uri> streams = getParcelableArrayListExtra(EXTRA_STREAM); 10295 final ArrayList<CharSequence> texts = getCharSequenceArrayListExtra(EXTRA_TEXT); 10296 final ArrayList<String> htmlTexts = getStringArrayListExtra(EXTRA_HTML_TEXT); 10297 int num = -1; 10298 if (streams != null) { 10299 num = streams.size(); 10300 } 10301 if (texts != null) { 10302 if (num >= 0 && num != texts.size()) { 10303 // Wha...! F- you. 10304 return false; 10305 } 10306 num = texts.size(); 10307 } 10308 if (htmlTexts != null) { 10309 if (num >= 0 && num != htmlTexts.size()) { 10310 // Wha...! F- you. 10311 return false; 10312 } 10313 num = htmlTexts.size(); 10314 } 10315 if (num > 0) { 10316 final ClipData clipData = new ClipData( 10317 null, new String[] { getType() }, 10318 makeClipItem(streams, texts, htmlTexts, 0)); 10319 10320 for (int i = 1; i < num; i++) { 10321 clipData.addItem(makeClipItem(streams, texts, htmlTexts, i)); 10322 } 10323 10324 setClipData(clipData); 10325 addFlags(FLAG_GRANT_READ_URI_PERMISSION); 10326 return true; 10327 } 10328 } catch (ClassCastException e) { 10329 } 10330 } else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 10331 || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(action) 10332 || MediaStore.ACTION_VIDEO_CAPTURE.equals(action)) { 10333 final Uri output; 10334 try { 10335 output = getParcelableExtra(MediaStore.EXTRA_OUTPUT); 10336 } catch (ClassCastException e) { 10337 return false; 10338 } 10339 if (output != null) { 10340 setClipData(ClipData.newRawUri("", output)); 10341 addFlags(FLAG_GRANT_WRITE_URI_PERMISSION|FLAG_GRANT_READ_URI_PERMISSION); 10342 return true; 10343 } 10344 } 10345 10346 return false; 10347 } 10348 10349 /** 10350 * Convert the dock state to a human readable format. 10351 * @hide 10352 */ 10353 public static String dockStateToString(int dock) { 10354 switch (dock) { 10355 case EXTRA_DOCK_STATE_HE_DESK: 10356 return "EXTRA_DOCK_STATE_HE_DESK"; 10357 case EXTRA_DOCK_STATE_LE_DESK: 10358 return "EXTRA_DOCK_STATE_LE_DESK"; 10359 case EXTRA_DOCK_STATE_CAR: 10360 return "EXTRA_DOCK_STATE_CAR"; 10361 case EXTRA_DOCK_STATE_DESK: 10362 return "EXTRA_DOCK_STATE_DESK"; 10363 case EXTRA_DOCK_STATE_UNDOCKED: 10364 return "EXTRA_DOCK_STATE_UNDOCKED"; 10365 default: 10366 return Integer.toString(dock); 10367 } 10368 } 10369 10370 private static ClipData.Item makeClipItem(ArrayList<Uri> streams, ArrayList<CharSequence> texts, 10371 ArrayList<String> htmlTexts, int which) { 10372 Uri uri = streams != null ? streams.get(which) : null; 10373 CharSequence text = texts != null ? texts.get(which) : null; 10374 String htmlText = htmlTexts != null ? htmlTexts.get(which) : null; 10375 return new ClipData.Item(text, htmlText, null, uri); 10376 } 10377 10378 /** @hide */ 10379 public boolean isDocument() { 10380 return (mFlags & FLAG_ACTIVITY_NEW_DOCUMENT) == FLAG_ACTIVITY_NEW_DOCUMENT; 10381 } 10382} 10383