PackageManager.java revision 620b32b316fd4f1bab4eef55ec8802d14a55e7dd
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.pm; 18 19import android.annotation.CheckResult; 20import android.annotation.DrawableRes; 21import android.annotation.IntDef; 22import android.annotation.NonNull; 23import android.annotation.Nullable; 24import android.annotation.SdkConstant; 25import android.annotation.SdkConstant.SdkConstantType; 26import android.annotation.StringRes; 27import android.annotation.SystemApi; 28import android.annotation.XmlRes; 29import android.app.PackageDeleteObserver; 30import android.app.PackageInstallObserver; 31import android.app.admin.DevicePolicyManager; 32import android.content.ComponentName; 33import android.content.Context; 34import android.content.Intent; 35import android.content.IntentFilter; 36import android.content.IntentSender; 37import android.content.pm.PackageParser.PackageParserException; 38import android.content.res.Resources; 39import android.content.res.XmlResourceParser; 40import android.graphics.Rect; 41import android.graphics.drawable.Drawable; 42import android.net.Uri; 43import android.os.Bundle; 44import android.os.Environment; 45import android.os.Handler; 46import android.os.RemoteException; 47import android.os.UserHandle; 48import android.os.storage.VolumeInfo; 49import android.text.TextUtils; 50import android.util.AndroidException; 51 52import com.android.internal.util.ArrayUtils; 53 54import java.io.File; 55import java.lang.annotation.Retention; 56import java.lang.annotation.RetentionPolicy; 57import java.util.List; 58 59/** 60 * Class for retrieving various kinds of information related to the application 61 * packages that are currently installed on the device. 62 * 63 * You can find this class through {@link Context#getPackageManager}. 64 */ 65public abstract class PackageManager { 66 67 /** 68 * This exception is thrown when a given package, application, or component 69 * name cannot be found. 70 */ 71 public static class NameNotFoundException extends AndroidException { 72 public NameNotFoundException() { 73 } 74 75 public NameNotFoundException(String name) { 76 super(name); 77 } 78 } 79 80 /** 81 * {@link PackageInfo} flag: return information about 82 * activities in the package in {@link PackageInfo#activities}. 83 */ 84 public static final int GET_ACTIVITIES = 0x00000001; 85 86 /** 87 * {@link PackageInfo} flag: return information about 88 * intent receivers in the package in 89 * {@link PackageInfo#receivers}. 90 */ 91 public static final int GET_RECEIVERS = 0x00000002; 92 93 /** 94 * {@link PackageInfo} flag: return information about 95 * services in the package in {@link PackageInfo#services}. 96 */ 97 public static final int GET_SERVICES = 0x00000004; 98 99 /** 100 * {@link PackageInfo} flag: return information about 101 * content providers in the package in 102 * {@link PackageInfo#providers}. 103 */ 104 public static final int GET_PROVIDERS = 0x00000008; 105 106 /** 107 * {@link PackageInfo} flag: return information about 108 * instrumentation in the package in 109 * {@link PackageInfo#instrumentation}. 110 */ 111 public static final int GET_INSTRUMENTATION = 0x00000010; 112 113 /** 114 * {@link PackageInfo} flag: return information about the 115 * intent filters supported by the activity. 116 */ 117 public static final int GET_INTENT_FILTERS = 0x00000020; 118 119 /** 120 * {@link PackageInfo} flag: return information about the 121 * signatures included in the package. 122 */ 123 public static final int GET_SIGNATURES = 0x00000040; 124 125 /** 126 * {@link ResolveInfo} flag: return the IntentFilter that 127 * was matched for a particular ResolveInfo in 128 * {@link ResolveInfo#filter}. 129 */ 130 public static final int GET_RESOLVED_FILTER = 0x00000040; 131 132 /** 133 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 134 * data {@link android.os.Bundle}s that are associated with a component. 135 * This applies for any API returning a ComponentInfo subclass. 136 */ 137 public static final int GET_META_DATA = 0x00000080; 138 139 /** 140 * {@link PackageInfo} flag: return the 141 * {@link PackageInfo#gids group ids} that are associated with an 142 * application. 143 * This applies for any API returning a PackageInfo class, either 144 * directly or nested inside of another. 145 */ 146 public static final int GET_GIDS = 0x00000100; 147 148 /** 149 * {@link PackageInfo} flag: include disabled components in the returned info. 150 */ 151 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 152 153 /** 154 * {@link ApplicationInfo} flag: return the 155 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 156 * that are associated with an application. 157 * This applies for any API returning an ApplicationInfo class, either 158 * directly or nested inside of another. 159 */ 160 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 161 162 /** 163 * {@link ProviderInfo} flag: return the 164 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 165 * that are associated with a content provider. 166 * This applies for any API returning a ProviderInfo class, either 167 * directly or nested inside of another. 168 */ 169 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 170 /** 171 * {@link PackageInfo} flag: return information about 172 * permissions in the package in 173 * {@link PackageInfo#permissions}. 174 */ 175 public static final int GET_PERMISSIONS = 0x00001000; 176 177 /** 178 * Flag parameter to retrieve some information about all applications (even 179 * uninstalled ones) which have data directories. This state could have 180 * resulted if applications have been deleted with flag 181 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 182 * reinstalled in future. 183 * <p> 184 * Note: this flag may cause less information about currently installed 185 * applications to be returned. 186 */ 187 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 188 189 /** 190 * {@link PackageInfo} flag: return information about 191 * hardware preferences in 192 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 193 * and requested features in {@link PackageInfo#reqFeatures} and 194 * {@link PackageInfo#featureGroups}. 195 */ 196 public static final int GET_CONFIGURATIONS = 0x00004000; 197 198 /** 199 * {@link PackageInfo} flag: include disabled components which are in 200 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 201 * in the returned info. Note that if you set this flag, applications 202 * that are in this disabled state will be reported as enabled. 203 */ 204 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 205 206 /** 207 * Resolution and querying flag: if set, only filters that support the 208 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 209 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 210 * supplied Intent. 211 */ 212 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 213 214 /** 215 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 216 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 217 * profile will be skipped. 218 * Only activities in the target user can respond to the intent. 219 * @hide 220 */ 221 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 222 223 /** @hide */ 224 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 225 @Retention(RetentionPolicy.SOURCE) 226 public @interface PermissionResult {} 227 228 /** 229 * Permission check result: this is returned by {@link #checkPermission} 230 * if the permission has been granted to the given package. 231 */ 232 public static final int PERMISSION_GRANTED = 0; 233 234 /** 235 * Permission check result: this is returned by {@link #checkPermission} 236 * if the permission has not been granted to the given package. 237 */ 238 public static final int PERMISSION_DENIED = -1; 239 240 /** 241 * Signature check result: this is returned by {@link #checkSignatures} 242 * if all signatures on the two packages match. 243 */ 244 public static final int SIGNATURE_MATCH = 0; 245 246 /** 247 * Signature check result: this is returned by {@link #checkSignatures} 248 * if neither of the two packages is signed. 249 */ 250 public static final int SIGNATURE_NEITHER_SIGNED = 1; 251 252 /** 253 * Signature check result: this is returned by {@link #checkSignatures} 254 * if the first package is not signed but the second is. 255 */ 256 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 257 258 /** 259 * Signature check result: this is returned by {@link #checkSignatures} 260 * if the second package is not signed but the first is. 261 */ 262 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 263 264 /** 265 * Signature check result: this is returned by {@link #checkSignatures} 266 * if not all signatures on both packages match. 267 */ 268 public static final int SIGNATURE_NO_MATCH = -3; 269 270 /** 271 * Signature check result: this is returned by {@link #checkSignatures} 272 * if either of the packages are not valid. 273 */ 274 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 275 276 /** 277 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 278 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 279 * component or application is in its default enabled state (as specified 280 * in its manifest). 281 */ 282 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 283 284 /** 285 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 286 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 287 * component or application has been explictily enabled, regardless of 288 * what it has specified in its manifest. 289 */ 290 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 291 292 /** 293 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 294 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 295 * component or application has been explicitly disabled, regardless of 296 * what it has specified in its manifest. 297 */ 298 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 299 300 /** 301 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 302 * user has explicitly disabled the application, regardless of what it has 303 * specified in its manifest. Because this is due to the user's request, 304 * they may re-enable it if desired through the appropriate system UI. This 305 * option currently <strong>cannot</strong> be used with 306 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 307 */ 308 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 309 310 /** 311 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 312 * application should be considered, until the point where the user actually 313 * wants to use it. This means that it will not normally show up to the user 314 * (such as in the launcher), but various parts of the user interface can 315 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 316 * the user to select it (as for example an IME, device admin, etc). Such code, 317 * once the user has selected the app, should at that point also make it enabled. 318 * This option currently <strong>can not</strong> be used with 319 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 320 */ 321 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 322 323 /** 324 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 325 * indicate that this package should be installed as forward locked, i.e. only the app itself 326 * should have access to its code and non-resource assets. 327 * @hide 328 */ 329 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 330 331 /** 332 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 333 * installed package, if one exists. 334 * @hide 335 */ 336 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 337 338 /** 339 * Flag parameter for {@link #installPackage} to indicate that you want to 340 * allow test packages (those that have set android:testOnly in their 341 * manifest) to be installed. 342 * @hide 343 */ 344 public static final int INSTALL_ALLOW_TEST = 0x00000004; 345 346 /** 347 * Flag parameter for {@link #installPackage} to indicate that this package 348 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 349 * 350 * @hide 351 */ 352 public static final int INSTALL_EXTERNAL = 0x00000008; 353 354 /** 355 * Flag parameter for {@link #installPackage} to indicate that this package 356 * must be installed to internal storage. 357 * 358 * @hide 359 */ 360 public static final int INSTALL_INTERNAL = 0x00000010; 361 362 /** 363 * Flag parameter for {@link #installPackage} to indicate that this install 364 * was initiated via ADB. 365 * 366 * @hide 367 */ 368 public static final int INSTALL_FROM_ADB = 0x00000020; 369 370 /** 371 * Flag parameter for {@link #installPackage} to indicate that this install 372 * should immediately be visible to all users. 373 * 374 * @hide 375 */ 376 public static final int INSTALL_ALL_USERS = 0x00000040; 377 378 /** 379 * Flag parameter for {@link #installPackage} to indicate that it is okay 380 * to install an update to an app where the newly installed app has a lower 381 * version code than the currently installed app. 382 * 383 * @hide 384 */ 385 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 386 387 /** 388 * Flag parameter for {@link #installPackage} to indicate that all runtime 389 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 390 * is set the runtime permissions will be granted to all users, otherwise 391 * only to the owner. 392 * 393 * @hide 394 */ 395 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 396 397 /** 398 * Flag parameter for 399 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 400 * that you don't want to kill the app containing the component. Be careful when you set this 401 * since changing component states can make the containing application's behavior unpredictable. 402 */ 403 public static final int DONT_KILL_APP = 0x00000001; 404 405 /** 406 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 407 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 408 * @hide 409 */ 410 @SystemApi 411 public static final int INSTALL_SUCCEEDED = 1; 412 413 /** 414 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 415 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 416 * already installed. 417 * @hide 418 */ 419 @SystemApi 420 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 421 422 /** 423 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 424 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 425 * file is invalid. 426 * @hide 427 */ 428 @SystemApi 429 public static final int INSTALL_FAILED_INVALID_APK = -2; 430 431 /** 432 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 433 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 434 * is invalid. 435 * @hide 436 */ 437 @SystemApi 438 public static final int INSTALL_FAILED_INVALID_URI = -3; 439 440 /** 441 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 442 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 443 * service found that the device didn't have enough storage space to install the app. 444 * @hide 445 */ 446 @SystemApi 447 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 448 449 /** 450 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 451 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 452 * package is already installed with the same name. 453 * @hide 454 */ 455 @SystemApi 456 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 457 458 /** 459 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 460 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 461 * the requested shared user does not exist. 462 * @hide 463 */ 464 @SystemApi 465 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 466 467 /** 468 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 469 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 470 * a previously installed package of the same name has a different signature 471 * than the new package (and the old package's data was not removed). 472 * @hide 473 */ 474 @SystemApi 475 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 476 477 /** 478 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 479 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 480 * the new package is requested a shared user which is already installed on the 481 * device and does not have matching signature. 482 * @hide 483 */ 484 @SystemApi 485 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 486 487 /** 488 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 489 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 490 * the new package uses a shared library that is not available. 491 * @hide 492 */ 493 @SystemApi 494 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 495 496 /** 497 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 498 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 499 * the new package uses a shared library that is not available. 500 * @hide 501 */ 502 @SystemApi 503 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 504 505 /** 506 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 507 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 508 * the new package failed while optimizing and validating its dex files, 509 * either because there was not enough storage or the validation failed. 510 * @hide 511 */ 512 @SystemApi 513 public static final int INSTALL_FAILED_DEXOPT = -11; 514 515 /** 516 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 517 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 518 * the new package failed because the current SDK version is older than 519 * that required by the package. 520 * @hide 521 */ 522 @SystemApi 523 public static final int INSTALL_FAILED_OLDER_SDK = -12; 524 525 /** 526 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 527 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 528 * the new package failed because it contains a content provider with the 529 * same authority as a provider already installed in the system. 530 * @hide 531 */ 532 @SystemApi 533 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 534 535 /** 536 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 537 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 538 * the new package failed because the current SDK version is newer than 539 * that required by the package. 540 * @hide 541 */ 542 @SystemApi 543 public static final int INSTALL_FAILED_NEWER_SDK = -14; 544 545 /** 546 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 547 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 548 * the new package failed because it has specified that it is a test-only 549 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 550 * flag. 551 * @hide 552 */ 553 @SystemApi 554 public static final int INSTALL_FAILED_TEST_ONLY = -15; 555 556 /** 557 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 558 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 559 * the package being installed contains native code, but none that is 560 * compatible with the device's CPU_ABI. 561 * @hide 562 */ 563 @SystemApi 564 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 565 566 /** 567 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 568 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 569 * the new package uses a feature that is not available. 570 * @hide 571 */ 572 @SystemApi 573 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 574 575 // ------ Errors related to sdcard 576 /** 577 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 578 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 579 * a secure container mount point couldn't be accessed on external media. 580 * @hide 581 */ 582 @SystemApi 583 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 584 585 /** 586 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 587 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 588 * the new package couldn't be installed in the specified install 589 * location. 590 * @hide 591 */ 592 @SystemApi 593 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 594 595 /** 596 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 597 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 598 * the new package couldn't be installed in the specified install 599 * location because the media is not available. 600 * @hide 601 */ 602 @SystemApi 603 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 604 605 /** 606 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 607 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 608 * the new package couldn't be installed because the verification timed out. 609 * @hide 610 */ 611 @SystemApi 612 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 613 614 /** 615 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 616 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 617 * the new package couldn't be installed because the verification did not succeed. 618 * @hide 619 */ 620 @SystemApi 621 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 622 623 /** 624 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 625 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 626 * the package changed from what the calling program expected. 627 * @hide 628 */ 629 @SystemApi 630 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 631 632 /** 633 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 634 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 635 * the new package is assigned a different UID than it previously held. 636 * @hide 637 */ 638 public static final int INSTALL_FAILED_UID_CHANGED = -24; 639 640 /** 641 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 642 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 643 * the new package has an older version code than the currently installed package. 644 * @hide 645 */ 646 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 647 648 /** 649 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 650 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 651 * if the parser was given a path that is not a file, or does not end with the expected 652 * '.apk' extension. 653 * @hide 654 */ 655 @SystemApi 656 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 657 658 /** 659 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 660 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 661 * if the parser was unable to retrieve the AndroidManifest.xml file. 662 * @hide 663 */ 664 @SystemApi 665 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 666 667 /** 668 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 669 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 670 * if the parser encountered an unexpected exception. 671 * @hide 672 */ 673 @SystemApi 674 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 675 676 /** 677 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 678 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 679 * if the parser did not find any certificates in the .apk. 680 * @hide 681 */ 682 @SystemApi 683 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 684 685 /** 686 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 687 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 688 * if the parser found inconsistent certificates on the files in the .apk. 689 * @hide 690 */ 691 @SystemApi 692 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 693 694 /** 695 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 696 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 697 * if the parser encountered a CertificateEncodingException in one of the 698 * files in the .apk. 699 * @hide 700 */ 701 @SystemApi 702 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 703 704 /** 705 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 706 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 707 * if the parser encountered a bad or missing package name in the manifest. 708 * @hide 709 */ 710 @SystemApi 711 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 712 713 /** 714 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 715 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 716 * if the parser encountered a bad shared user id name in the manifest. 717 * @hide 718 */ 719 @SystemApi 720 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 721 722 /** 723 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 724 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 725 * if the parser encountered some structural problem in the manifest. 726 * @hide 727 */ 728 @SystemApi 729 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 730 731 /** 732 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 733 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 734 * if the parser did not find any actionable tags (instrumentation or application) 735 * in the manifest. 736 * @hide 737 */ 738 @SystemApi 739 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 740 741 /** 742 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 743 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 744 * if the system failed to install the package because of system issues. 745 * @hide 746 */ 747 @SystemApi 748 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 749 750 /** 751 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 752 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 753 * if the system failed to install the package because the user is restricted from installing 754 * apps. 755 * @hide 756 */ 757 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 758 759 /** 760 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 761 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 762 * if the system failed to install the package because it is attempting to define a 763 * permission that is already defined by some existing package. 764 * 765 * <p>The package name of the app which has already defined the permission is passed to 766 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 767 * string extra; and the name of the permission being redefined is passed in the 768 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 769 * @hide 770 */ 771 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 772 773 /** 774 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 775 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 776 * if the system failed to install the package because its packaged native code did not 777 * match any of the ABIs supported by the system. 778 * 779 * @hide 780 */ 781 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 782 783 /** 784 * Internal return code for NativeLibraryHelper methods to indicate that the package 785 * being processed did not contain any native code. This is placed here only so that 786 * it can belong to the same value space as the other install failure codes. 787 * 788 * @hide 789 */ 790 public static final int NO_NATIVE_LIBRARIES = -114; 791 792 /** {@hide} */ 793 public static final int INSTALL_FAILED_ABORTED = -115; 794 795 /** 796 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 797 * package's data directory. 798 * 799 * @hide 800 */ 801 public static final int DELETE_KEEP_DATA = 0x00000001; 802 803 /** 804 * Flag parameter for {@link #deletePackage} to indicate that you want the 805 * package deleted for all users. 806 * 807 * @hide 808 */ 809 public static final int DELETE_ALL_USERS = 0x00000002; 810 811 /** 812 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 813 * uninstall on a system that has been updated, then don't do the normal process 814 * of uninstalling the update and rolling back to the older system version (which 815 * needs to happen for all users); instead, just mark the app as uninstalled for 816 * the current user. 817 * 818 * @hide 819 */ 820 public static final int DELETE_SYSTEM_APP = 0x00000004; 821 822 /** 823 * Return code for when package deletion succeeds. This is passed to the 824 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 825 * succeeded in deleting the package. 826 * 827 * @hide 828 */ 829 public static final int DELETE_SUCCEEDED = 1; 830 831 /** 832 * Deletion failed return code: this is passed to the 833 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 834 * failed to delete the package for an unspecified reason. 835 * 836 * @hide 837 */ 838 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 839 840 /** 841 * Deletion failed return code: this is passed to the 842 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 843 * failed to delete the package because it is the active DevicePolicy 844 * manager. 845 * 846 * @hide 847 */ 848 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 849 850 /** 851 * Deletion failed return code: this is passed to the 852 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 853 * failed to delete the package since the user is restricted. 854 * 855 * @hide 856 */ 857 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 858 859 /** 860 * Deletion failed return code: this is passed to the 861 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 862 * failed to delete the package because a profile 863 * or device owner has marked the package as uninstallable. 864 * 865 * @hide 866 */ 867 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 868 869 /** {@hide} */ 870 public static final int DELETE_FAILED_ABORTED = -5; 871 872 /** 873 * Return code that is passed to the {@link IPackageMoveObserver} by 874 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 875 * package has been successfully moved by the system. 876 * 877 * @hide 878 */ 879 public static final int MOVE_SUCCEEDED = -100; 880 881 /** 882 * Error code that is passed to the {@link IPackageMoveObserver} by 883 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 884 * when the package hasn't been successfully moved by the system 885 * because of insufficient memory on specified media. 886 * @hide 887 */ 888 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 889 890 /** 891 * Error code that is passed to the {@link IPackageMoveObserver} by 892 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 893 * if the specified package doesn't exist. 894 * @hide 895 */ 896 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 897 898 /** 899 * Error code that is passed to the {@link IPackageMoveObserver} by 900 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 901 * if the specified package cannot be moved since its a system package. 902 * @hide 903 */ 904 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 905 906 /** 907 * Error code that is passed to the {@link IPackageMoveObserver} by 908 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 909 * if the specified package cannot be moved since its forward locked. 910 * @hide 911 */ 912 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 913 914 /** 915 * Error code that is passed to the {@link IPackageMoveObserver} by 916 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 917 * if the specified package cannot be moved to the specified location. 918 * @hide 919 */ 920 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 921 922 /** 923 * Error code that is passed to the {@link IPackageMoveObserver} by 924 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 925 * if the specified package cannot be moved to the specified location. 926 * @hide 927 */ 928 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 929 930 /** 931 * Error code that is passed to the {@link IPackageMoveObserver} by 932 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 933 * specified package already has an operation pending in the 934 * {@link PackageHandler} queue. 935 * 936 * @hide 937 */ 938 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 939 940 /** 941 * Flag parameter for {@link #movePackage} to indicate that 942 * the package should be moved to internal storage if its 943 * been installed on external media. 944 * @hide 945 */ 946 @Deprecated 947 public static final int MOVE_INTERNAL = 0x00000001; 948 949 /** 950 * Flag parameter for {@link #movePackage} to indicate that 951 * the package should be moved to external media. 952 * @hide 953 */ 954 @Deprecated 955 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 956 957 /** {@hide} */ 958 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 959 960 /** 961 * Usable by the required verifier as the {@code verificationCode} argument 962 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 963 * allow the installation to proceed without any of the optional verifiers 964 * needing to vote. 965 * 966 * @hide 967 */ 968 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 969 970 /** 971 * Used as the {@code verificationCode} argument for 972 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 973 * package verifier allows the installation to proceed. 974 */ 975 public static final int VERIFICATION_ALLOW = 1; 976 977 /** 978 * Used as the {@code verificationCode} argument for 979 * {@link PackageManager#verifyPendingInstall} to indicate the calling 980 * package verifier does not vote to allow the installation to proceed. 981 */ 982 public static final int VERIFICATION_REJECT = -1; 983 984 /** 985 * Used as the {@code verificationCode} argument for 986 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 987 * IntentFilter Verifier confirms that the IntentFilter is verified. 988 * 989 * @hide 990 */ 991 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 992 993 /** 994 * Used as the {@code verificationCode} argument for 995 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 996 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 997 * 998 * @hide 999 */ 1000 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1001 1002 /** 1003 * Internal status code to indicate that an IntentFilter verification result is not specified. 1004 * 1005 * @hide 1006 */ 1007 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1008 1009 /** 1010 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1011 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1012 * are two or more Intent resolved for the IntentFilter's domain(s). 1013 * 1014 * @hide 1015 */ 1016 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1017 1018 /** 1019 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1020 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1021 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1022 * IntentFilter will also ALWAYS be used. 1023 * 1024 * @hide 1025 */ 1026 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1027 1028 /** 1029 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1030 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1031 * are two or more Intent resolved. The default App for the domain(s) specified in the 1032 * IntentFilter will also NEVER be presented to the User. 1033 * 1034 * @hide 1035 */ 1036 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1037 1038 /** 1039 * Can be used as the {@code millisecondsToDelay} argument for 1040 * {@link PackageManager#extendVerificationTimeout}. This is the 1041 * maximum time {@code PackageManager} waits for the verification 1042 * agent to return (in milliseconds). 1043 */ 1044 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1045 1046 /** 1047 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1048 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1049 * lag in sound input or output. 1050 */ 1051 @SdkConstant(SdkConstantType.FEATURE) 1052 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1053 1054 /** 1055 * Feature for {@link #getSystemAvailableFeatures} and 1056 * {@link #hasSystemFeature}: The device includes at least one form of audio 1057 * output, such as speakers, audio jack or streaming over bluetooth 1058 */ 1059 @SdkConstant(SdkConstantType.FEATURE) 1060 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1061 1062 /** 1063 * Feature for {@link #getSystemAvailableFeatures} and 1064 * {@link #hasSystemFeature}: The device is capable of communicating with 1065 * other devices via Bluetooth. 1066 */ 1067 @SdkConstant(SdkConstantType.FEATURE) 1068 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1069 1070 /** 1071 * Feature for {@link #getSystemAvailableFeatures} and 1072 * {@link #hasSystemFeature}: The device is capable of communicating with 1073 * other devices via Bluetooth Low Energy radio. 1074 */ 1075 @SdkConstant(SdkConstantType.FEATURE) 1076 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1077 1078 /** 1079 * Feature for {@link #getSystemAvailableFeatures} and 1080 * {@link #hasSystemFeature}: The device has a camera facing away 1081 * from the screen. 1082 */ 1083 @SdkConstant(SdkConstantType.FEATURE) 1084 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1085 1086 /** 1087 * Feature for {@link #getSystemAvailableFeatures} and 1088 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1089 */ 1090 @SdkConstant(SdkConstantType.FEATURE) 1091 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1092 1093 /** 1094 * Feature for {@link #getSystemAvailableFeatures} and 1095 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1096 * some direction, or can support an external camera being connected to it. 1097 */ 1098 @SdkConstant(SdkConstantType.FEATURE) 1099 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1100 1101 /** 1102 * Feature for {@link #getSystemAvailableFeatures} and 1103 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1104 * The external camera may not always be connected or available to applications to use. 1105 */ 1106 @SdkConstant(SdkConstantType.FEATURE) 1107 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1108 1109 /** 1110 * Feature for {@link #getSystemAvailableFeatures} and 1111 * {@link #hasSystemFeature}: The device's camera supports flash. 1112 */ 1113 @SdkConstant(SdkConstantType.FEATURE) 1114 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1115 1116 /** 1117 * Feature for {@link #getSystemAvailableFeatures} and 1118 * {@link #hasSystemFeature}: The device has a front facing camera. 1119 */ 1120 @SdkConstant(SdkConstantType.FEATURE) 1121 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1122 1123 /** 1124 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1125 * of the cameras on the device supports the 1126 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1127 * capability level. 1128 */ 1129 @SdkConstant(SdkConstantType.FEATURE) 1130 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1131 1132 /** 1133 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1134 * of the cameras on the device supports the 1135 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1136 * capability level. 1137 */ 1138 @SdkConstant(SdkConstantType.FEATURE) 1139 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1140 "android.hardware.camera.capability.manual_sensor"; 1141 1142 /** 1143 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1144 * of the cameras on the device supports the 1145 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1146 * capability level. 1147 */ 1148 @SdkConstant(SdkConstantType.FEATURE) 1149 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1150 "android.hardware.camera.capability.manual_post_processing"; 1151 1152 /** 1153 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1154 * of the cameras on the device supports the 1155 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1156 * capability level. 1157 */ 1158 @SdkConstant(SdkConstantType.FEATURE) 1159 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1160 "android.hardware.camera.capability.raw"; 1161 1162 /** 1163 * Feature for {@link #getSystemAvailableFeatures} and 1164 * {@link #hasSystemFeature}: The device is capable of communicating with 1165 * consumer IR devices. 1166 */ 1167 @SdkConstant(SdkConstantType.FEATURE) 1168 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1169 1170 /** 1171 * Feature for {@link #getSystemAvailableFeatures} and 1172 * {@link #hasSystemFeature}: The device supports one or more methods of 1173 * reporting current location. 1174 */ 1175 @SdkConstant(SdkConstantType.FEATURE) 1176 public static final String FEATURE_LOCATION = "android.hardware.location"; 1177 1178 /** 1179 * Feature for {@link #getSystemAvailableFeatures} and 1180 * {@link #hasSystemFeature}: The device has a Global Positioning System 1181 * receiver and can report precise location. 1182 */ 1183 @SdkConstant(SdkConstantType.FEATURE) 1184 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1185 1186 /** 1187 * Feature for {@link #getSystemAvailableFeatures} and 1188 * {@link #hasSystemFeature}: The device can report location with coarse 1189 * accuracy using a network-based geolocation system. 1190 */ 1191 @SdkConstant(SdkConstantType.FEATURE) 1192 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1193 1194 /** 1195 * Feature for {@link #getSystemAvailableFeatures} and 1196 * {@link #hasSystemFeature}: The device can record audio via a 1197 * microphone. 1198 */ 1199 @SdkConstant(SdkConstantType.FEATURE) 1200 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1201 1202 /** 1203 * Feature for {@link #getSystemAvailableFeatures} and 1204 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1205 * Communications (NFC). 1206 */ 1207 @SdkConstant(SdkConstantType.FEATURE) 1208 public static final String FEATURE_NFC = "android.hardware.nfc"; 1209 1210 /** 1211 * Feature for {@link #getSystemAvailableFeatures} and 1212 * {@link #hasSystemFeature}: The device supports host- 1213 * based NFC card emulation. 1214 * 1215 * TODO remove when depending apps have moved to new constant. 1216 * @hide 1217 * @deprecated 1218 */ 1219 @Deprecated 1220 @SdkConstant(SdkConstantType.FEATURE) 1221 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1222 1223 /** 1224 * Feature for {@link #getSystemAvailableFeatures} and 1225 * {@link #hasSystemFeature}: The device supports host- 1226 * based NFC card emulation. 1227 */ 1228 @SdkConstant(SdkConstantType.FEATURE) 1229 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1230 1231 /** 1232 * Feature for {@link #getSystemAvailableFeatures} and 1233 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1234 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1235 * Android Extension Pack</a>. 1236 */ 1237 @SdkConstant(SdkConstantType.FEATURE) 1238 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1239 1240 /** 1241 * Feature for {@link #getSystemAvailableFeatures} and 1242 * {@link #hasSystemFeature}: The device includes an accelerometer. 1243 */ 1244 @SdkConstant(SdkConstantType.FEATURE) 1245 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1246 1247 /** 1248 * Feature for {@link #getSystemAvailableFeatures} and 1249 * {@link #hasSystemFeature}: The device includes a barometer (air 1250 * pressure sensor.) 1251 */ 1252 @SdkConstant(SdkConstantType.FEATURE) 1253 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1254 1255 /** 1256 * Feature for {@link #getSystemAvailableFeatures} and 1257 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1258 */ 1259 @SdkConstant(SdkConstantType.FEATURE) 1260 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1261 1262 /** 1263 * Feature for {@link #getSystemAvailableFeatures} and 1264 * {@link #hasSystemFeature}: The device includes a gyroscope. 1265 */ 1266 @SdkConstant(SdkConstantType.FEATURE) 1267 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1268 1269 /** 1270 * Feature for {@link #getSystemAvailableFeatures} and 1271 * {@link #hasSystemFeature}: The device includes a light sensor. 1272 */ 1273 @SdkConstant(SdkConstantType.FEATURE) 1274 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1275 1276 /** 1277 * Feature for {@link #getSystemAvailableFeatures} and 1278 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1279 */ 1280 @SdkConstant(SdkConstantType.FEATURE) 1281 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1282 1283 /** 1284 * Feature for {@link #getSystemAvailableFeatures} and 1285 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1286 */ 1287 @SdkConstant(SdkConstantType.FEATURE) 1288 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1289 1290 /** 1291 * Feature for {@link #getSystemAvailableFeatures} and 1292 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1293 */ 1294 @SdkConstant(SdkConstantType.FEATURE) 1295 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1296 1297 /** 1298 * Feature for {@link #getSystemAvailableFeatures} and 1299 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1300 */ 1301 @SdkConstant(SdkConstantType.FEATURE) 1302 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1303 1304 /** 1305 * Feature for {@link #getSystemAvailableFeatures} and 1306 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1307 */ 1308 @SdkConstant(SdkConstantType.FEATURE) 1309 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1310 "android.hardware.sensor.heartrate.ecg"; 1311 1312 /** 1313 * Feature for {@link #getSystemAvailableFeatures} and 1314 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1315 */ 1316 @SdkConstant(SdkConstantType.FEATURE) 1317 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1318 "android.hardware.sensor.relative_humidity"; 1319 1320 /** 1321 * Feature for {@link #getSystemAvailableFeatures} and 1322 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1323 */ 1324 @SdkConstant(SdkConstantType.FEATURE) 1325 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1326 "android.hardware.sensor.ambient_temperature"; 1327 1328 /** 1329 * Feature for {@link #getSystemAvailableFeatures} and 1330 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1331 * capabilities. 1332 */ 1333 @SdkConstant(SdkConstantType.FEATURE) 1334 public static final String FEATURE_HIFI_SENSORS = 1335 "android.hardware.sensor.hifi_sensors"; 1336 1337 /** 1338 * Feature for {@link #getSystemAvailableFeatures} and 1339 * {@link #hasSystemFeature}: The device has a telephony radio with data 1340 * communication support. 1341 */ 1342 @SdkConstant(SdkConstantType.FEATURE) 1343 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1344 1345 /** 1346 * Feature for {@link #getSystemAvailableFeatures} and 1347 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1348 */ 1349 @SdkConstant(SdkConstantType.FEATURE) 1350 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1351 1352 /** 1353 * Feature for {@link #getSystemAvailableFeatures} and 1354 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1355 */ 1356 @SdkConstant(SdkConstantType.FEATURE) 1357 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1358 1359 /** 1360 * Feature for {@link #getSystemAvailableFeatures} and 1361 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1362 * as the USB host. 1363 */ 1364 @SdkConstant(SdkConstantType.FEATURE) 1365 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1366 1367 /** 1368 * Feature for {@link #getSystemAvailableFeatures} and 1369 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1370 */ 1371 @SdkConstant(SdkConstantType.FEATURE) 1372 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1373 1374 /** 1375 * Feature for {@link #getSystemAvailableFeatures} and 1376 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1377 */ 1378 @SdkConstant(SdkConstantType.FEATURE) 1379 public static final String FEATURE_SIP = "android.software.sip"; 1380 1381 /** 1382 * Feature for {@link #getSystemAvailableFeatures} and 1383 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1384 */ 1385 @SdkConstant(SdkConstantType.FEATURE) 1386 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1387 1388 /** 1389 * Feature for {@link #getSystemAvailableFeatures} and 1390 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1391 */ 1392 @SdkConstant(SdkConstantType.FEATURE) 1393 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1394 1395 /** 1396 * Feature for {@link #getSystemAvailableFeatures} and 1397 * {@link #hasSystemFeature}: The device's display has a touch screen. 1398 */ 1399 @SdkConstant(SdkConstantType.FEATURE) 1400 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1401 1402 /** 1403 * Feature for {@link #getSystemAvailableFeatures} and 1404 * {@link #hasSystemFeature}: The device's touch screen supports 1405 * multitouch sufficient for basic two-finger gesture detection. 1406 */ 1407 @SdkConstant(SdkConstantType.FEATURE) 1408 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1409 1410 /** 1411 * Feature for {@link #getSystemAvailableFeatures} and 1412 * {@link #hasSystemFeature}: The device's touch screen is capable of 1413 * tracking two or more fingers fully independently. 1414 */ 1415 @SdkConstant(SdkConstantType.FEATURE) 1416 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1417 1418 /** 1419 * Feature for {@link #getSystemAvailableFeatures} and 1420 * {@link #hasSystemFeature}: The device's touch screen is capable of 1421 * tracking a full hand of fingers fully independently -- that is, 5 or 1422 * more simultaneous independent pointers. 1423 */ 1424 @SdkConstant(SdkConstantType.FEATURE) 1425 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1426 1427 /** 1428 * Feature for {@link #getSystemAvailableFeatures} and 1429 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1430 * does support touch emulation for basic events. For instance, the 1431 * device might use a mouse or remote control to drive a cursor, and 1432 * emulate basic touch pointer events like down, up, drag, etc. All 1433 * devices that support android.hardware.touchscreen or a sub-feature are 1434 * presumed to also support faketouch. 1435 */ 1436 @SdkConstant(SdkConstantType.FEATURE) 1437 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1438 1439 /** 1440 * Feature for {@link #getSystemAvailableFeatures} and 1441 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1442 * does support touch emulation for basic events that supports distinct 1443 * tracking of two or more fingers. This is an extension of 1444 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1445 * that unlike a distinct multitouch screen as defined by 1446 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1447 * devices will not actually provide full two-finger gestures since the 1448 * input is being transformed to cursor movement on the screen. That is, 1449 * single finger gestures will move a cursor; two-finger swipes will 1450 * result in single-finger touch events; other two-finger gestures will 1451 * result in the corresponding two-finger touch event. 1452 */ 1453 @SdkConstant(SdkConstantType.FEATURE) 1454 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1455 1456 /** 1457 * Feature for {@link #getSystemAvailableFeatures} and 1458 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1459 * does support touch emulation for basic events that supports tracking 1460 * a hand of fingers (5 or more fingers) fully independently. 1461 * This is an extension of 1462 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1463 * that unlike a multitouch screen as defined by 1464 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1465 * gestures can be detected due to the limitations described for 1466 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1467 */ 1468 @SdkConstant(SdkConstantType.FEATURE) 1469 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1470 1471 /** 1472 * Feature for {@link #getSystemAvailableFeatures} and 1473 * {@link #hasSystemFeature}: The device supports portrait orientation 1474 * screens. For backwards compatibility, you can assume that if neither 1475 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1476 * both portrait and landscape. 1477 */ 1478 @SdkConstant(SdkConstantType.FEATURE) 1479 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1480 1481 /** 1482 * Feature for {@link #getSystemAvailableFeatures} and 1483 * {@link #hasSystemFeature}: The device supports landscape orientation 1484 * screens. For backwards compatibility, you can assume that if neither 1485 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1486 * both portrait and landscape. 1487 */ 1488 @SdkConstant(SdkConstantType.FEATURE) 1489 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1490 1491 /** 1492 * Feature for {@link #getSystemAvailableFeatures} and 1493 * {@link #hasSystemFeature}: The device supports live wallpapers. 1494 */ 1495 @SdkConstant(SdkConstantType.FEATURE) 1496 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1497 /** 1498 * Feature for {@link #getSystemAvailableFeatures} and 1499 * {@link #hasSystemFeature}: The device supports app widgets. 1500 */ 1501 @SdkConstant(SdkConstantType.FEATURE) 1502 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1503 1504 /** 1505 * @hide 1506 * Feature for {@link #getSystemAvailableFeatures} and 1507 * {@link #hasSystemFeature}: The device supports 1508 * {@link android.service.voice.VoiceInteractionService} and 1509 * {@link android.app.VoiceInteractor}. 1510 */ 1511 @SdkConstant(SdkConstantType.FEATURE) 1512 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1513 1514 1515 /** 1516 * Feature for {@link #getSystemAvailableFeatures} and 1517 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1518 * by third party applications. 1519 */ 1520 @SdkConstant(SdkConstantType.FEATURE) 1521 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1522 1523 /** 1524 * Feature for {@link #getSystemAvailableFeatures} and 1525 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1526 * with the {@link android.inputmethodservice.InputMethodService} API. 1527 */ 1528 @SdkConstant(SdkConstantType.FEATURE) 1529 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1530 1531 /** 1532 * Feature for {@link #getSystemAvailableFeatures} and 1533 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1534 */ 1535 @SdkConstant(SdkConstantType.FEATURE) 1536 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1537 1538 /** 1539 * Feature for {@link #getSystemAvailableFeatures} and 1540 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1541 * typically used in a living room television experience, but is a software 1542 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1543 * feature will use resources associated with the "television" UI mode. 1544 */ 1545 @SdkConstant(SdkConstantType.FEATURE) 1546 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1547 1548 /** 1549 * Feature for {@link #getSystemAvailableFeatures} and 1550 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1551 * applications designed for this experience should be run, though this is 1552 * not enforced by the system. 1553 * @hide 1554 */ 1555 @SdkConstant(SdkConstantType.FEATURE) 1556 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1557 1558 /** 1559 * Feature for {@link #getSystemAvailableFeatures} and 1560 * {@link #hasSystemFeature}: The device supports live TV and can display 1561 * contents from TV inputs implemented with the 1562 * {@link android.media.tv.TvInputService} API. 1563 */ 1564 @SdkConstant(SdkConstantType.FEATURE) 1565 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1566 1567 /** 1568 * Feature for {@link #getSystemAvailableFeatures} and 1569 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1570 */ 1571 @SdkConstant(SdkConstantType.FEATURE) 1572 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1573 1574 /** 1575 * Feature for {@link #getSystemAvailableFeatures} and 1576 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1577 */ 1578 @SdkConstant(SdkConstantType.FEATURE) 1579 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1580 1581 /** 1582 * Feature for {@link #getSystemAvailableFeatures} and 1583 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1584 * on a vehicle headunit. A headunit here is defined to be inside a 1585 * vehicle that may or may not be moving. A headunit uses either a 1586 * primary display in the center console and/or additional displays in 1587 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1588 * have limited size and resolution. The user will likely be focused on 1589 * driving so limiting driver distraction is a primary concern. User input 1590 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1591 * like interfaces. 1592 */ 1593 @SdkConstant(SdkConstantType.FEATURE) 1594 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1595 1596 /** 1597 * Feature for {@link #getSystemAvailableFeatures} and 1598 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1599 * on a television. Television here is defined to be a typical living 1600 * room television experience: displayed on a big screen, where the user 1601 * is sitting far away from it, and the dominant form of input will be 1602 * something like a DPAD, not through touch or mouse. 1603 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1604 */ 1605 @Deprecated 1606 @SdkConstant(SdkConstantType.FEATURE) 1607 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1608 1609 /** 1610 * Feature for {@link #getSystemAvailableFeatures} and 1611 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1612 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1613 * the wrist. The user is very close when interacting with the device. 1614 */ 1615 @SdkConstant(SdkConstantType.FEATURE) 1616 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1617 1618 /** 1619 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1620 * The device supports printing. 1621 */ 1622 @SdkConstant(SdkConstantType.FEATURE) 1623 public static final String FEATURE_PRINTING = "android.software.print"; 1624 1625 /** 1626 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1627 * The device can perform backup and restore operations on installed applications. 1628 */ 1629 @SdkConstant(SdkConstantType.FEATURE) 1630 public static final String FEATURE_BACKUP = "android.software.backup"; 1631 1632 /** 1633 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1634 * The device supports creating secondary users and managed profiles via 1635 * {@link DevicePolicyManager}. 1636 */ 1637 @SdkConstant(SdkConstantType.FEATURE) 1638 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1639 1640 /** 1641 * @hide 1642 * TODO: Remove after dependencies updated b/17392243 1643 */ 1644 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1645 1646 /** 1647 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1648 * The device supports verified boot. 1649 */ 1650 @SdkConstant(SdkConstantType.FEATURE) 1651 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1652 1653 /** 1654 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1655 * The device supports secure removal of users. When a user is deleted the data associated 1656 * with that user is securely deleted and no longer available. 1657 */ 1658 @SdkConstant(SdkConstantType.FEATURE) 1659 public static final String FEATURE_SECURELY_REMOVES_USERS 1660 = "android.software.securely_removes_users"; 1661 1662 /** 1663 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1664 * The device has a full implementation of the android.webkit.* APIs. Devices 1665 * lacking this feature will not have a functioning WebView implementation. 1666 */ 1667 @SdkConstant(SdkConstantType.FEATURE) 1668 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1669 1670 /** 1671 * Feature for {@link #getSystemAvailableFeatures} and 1672 * {@link #hasSystemFeature}: This device supports ethernet. 1673 * @hide 1674 */ 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1681 * @hide 1682 */ 1683 @SdkConstant(SdkConstantType.FEATURE) 1684 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1685 1686 /** 1687 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1688 * The device has all of the inputs necessary to be considered a compatible game controller, or 1689 * includes a compatible game controller in the box. 1690 */ 1691 @SdkConstant(SdkConstantType.FEATURE) 1692 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1693 1694 /** 1695 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1696 * The device has a full implementation of the android.media.midi.* APIs. 1697 */ 1698 @SdkConstant(SdkConstantType.FEATURE) 1699 public static final String FEATURE_MIDI = "android.software.midi"; 1700 1701 /** 1702 * Action to external storage service to clean out removed apps. 1703 * @hide 1704 */ 1705 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1706 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1707 1708 /** 1709 * Extra field name for the URI to a verification file. Passed to a package 1710 * verifier. 1711 * 1712 * @hide 1713 */ 1714 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1715 1716 /** 1717 * Extra field name for the ID of a package pending verification. Passed to 1718 * a package verifier and is used to call back to 1719 * {@link PackageManager#verifyPendingInstall(int, int)} 1720 */ 1721 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1722 1723 /** 1724 * Extra field name for the package identifier which is trying to install 1725 * the package. 1726 * 1727 * @hide 1728 */ 1729 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1730 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1731 1732 /** 1733 * Extra field name for the requested install flags for a package pending 1734 * verification. Passed to a package verifier. 1735 * 1736 * @hide 1737 */ 1738 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1739 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1740 1741 /** 1742 * Extra field name for the uid of who is requesting to install 1743 * the package. 1744 * 1745 * @hide 1746 */ 1747 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1748 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1749 1750 /** 1751 * Extra field name for the package name of a package pending verification. 1752 * 1753 * @hide 1754 */ 1755 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1756 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1757 /** 1758 * Extra field name for the result of a verification, either 1759 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1760 * Passed to package verifiers after a package is verified. 1761 */ 1762 public static final String EXTRA_VERIFICATION_RESULT 1763 = "android.content.pm.extra.VERIFICATION_RESULT"; 1764 1765 /** 1766 * Extra field name for the version code of a package pending verification. 1767 * 1768 * @hide 1769 */ 1770 public static final String EXTRA_VERIFICATION_VERSION_CODE 1771 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1772 1773 /** 1774 * Extra field name for the ID of a intent filter pending verification. Passed to 1775 * an intent filter verifier and is used to call back to 1776 * {@link PackageManager#verifyIntentFilter(int, int)} 1777 * 1778 * @hide 1779 */ 1780 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 1781 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 1782 1783 /** 1784 * Extra field name for the scheme used for an intent filter pending verification. Passed to 1785 * an intent filter verifier and is used to construct the URI to verify against. 1786 * 1787 * Usually this is "https" 1788 * 1789 * @hide 1790 */ 1791 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 1792 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 1793 1794 /** 1795 * Extra field name for the host names to be used for an intent filter pending verification. 1796 * Passed to an intent filter verifier and is used to construct the URI to verify the 1797 * intent filter. 1798 * 1799 * This is a space delimited list of hosts. 1800 * 1801 * @hide 1802 */ 1803 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 1804 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 1805 1806 /** 1807 * Extra field name for the package name to be used for an intent filter pending verification. 1808 * Passed to an intent filter verifier and is used to check the verification responses coming 1809 * from the hosts. Each host response will need to include the package name of APK containing 1810 * the intent filter. 1811 * 1812 * @hide 1813 */ 1814 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 1815 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 1816 1817 /** 1818 * The action used to request that the user approve a permission request 1819 * from the application. 1820 * 1821 * @hide 1822 */ 1823 @SystemApi 1824 public static final String ACTION_REQUEST_PERMISSIONS = 1825 "android.content.pm.action.REQUEST_PERMISSIONS"; 1826 1827 /** 1828 * The component name handling runtime permission grants. 1829 * 1830 * @hide 1831 */ 1832 public static final String GRANT_PERMISSIONS_PACKAGE_NAME = 1833 "com.android.packageinstaller"; 1834 1835 /** 1836 * The names of the requested permissions. 1837 * <p> 1838 * <strong>Type:</strong> String[] 1839 * </p> 1840 * 1841 * @hide 1842 */ 1843 @SystemApi 1844 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1845 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1846 1847 /** 1848 * The results from the permissions request. 1849 * <p> 1850 * <strong>Type:</strong> int[] of #PermissionResult 1851 * </p> 1852 * 1853 * @hide 1854 */ 1855 @SystemApi 1856 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1857 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1858 1859 /** 1860 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1861 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1862 * the existing definition for the permission. 1863 * @hide 1864 */ 1865 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1866 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1867 1868 /** 1869 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1870 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1871 * being redundantly defined by the package being installed. 1872 * @hide 1873 */ 1874 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1875 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1876 1877 /** 1878 * Retrieve overall information about an application package that is 1879 * installed on the system. 1880 * <p> 1881 * Throws {@link NameNotFoundException} if a package with the given name can 1882 * not be found on the system. 1883 * 1884 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1885 * desired package. 1886 * @param flags Additional option flags. Use any combination of 1887 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1888 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1889 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1890 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1891 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1892 * modify the data returned. 1893 * @return Returns a PackageInfo object containing information about the 1894 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1895 * package is not found in the list of installed applications, the 1896 * package information is retrieved from the list of uninstalled 1897 * applications (which includes installed applications as well as 1898 * applications with data directory i.e. applications which had been 1899 * deleted with {@code DONT_DELETE_DATA} flag set). 1900 * @see #GET_ACTIVITIES 1901 * @see #GET_GIDS 1902 * @see #GET_CONFIGURATIONS 1903 * @see #GET_INSTRUMENTATION 1904 * @see #GET_PERMISSIONS 1905 * @see #GET_PROVIDERS 1906 * @see #GET_RECEIVERS 1907 * @see #GET_SERVICES 1908 * @see #GET_SIGNATURES 1909 * @see #GET_UNINSTALLED_PACKAGES 1910 */ 1911 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1912 throws NameNotFoundException; 1913 1914 /** 1915 * Map from the current package names in use on the device to whatever 1916 * the current canonical name of that package is. 1917 * @param names Array of current names to be mapped. 1918 * @return Returns an array of the same size as the original, containing 1919 * the canonical name for each package. 1920 */ 1921 public abstract String[] currentToCanonicalPackageNames(String[] names); 1922 1923 /** 1924 * Map from a packages canonical name to the current name in use on the device. 1925 * @param names Array of new names to be mapped. 1926 * @return Returns an array of the same size as the original, containing 1927 * the current name for each package. 1928 */ 1929 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1930 1931 /** 1932 * Returns a "good" intent to launch a front-door activity in a package. 1933 * This is used, for example, to implement an "open" button when browsing 1934 * through packages. The current implementation looks first for a main 1935 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1936 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1937 * <code>null</code> if neither are found. 1938 * 1939 * @param packageName The name of the package to inspect. 1940 * 1941 * @return A fully-qualified {@link Intent} that can be used to launch the 1942 * main activity in the package. Returns <code>null</code> if the package 1943 * does not contain such an activity, or if <em>packageName</em> is not 1944 * recognized. 1945 */ 1946 public abstract Intent getLaunchIntentForPackage(String packageName); 1947 1948 /** 1949 * Return a "good" intent to launch a front-door Leanback activity in a 1950 * package, for use for example to implement an "open" button when browsing 1951 * through packages. The current implementation will look for a main 1952 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1953 * return null if no main leanback activities are found. 1954 * <p> 1955 * Throws {@link NameNotFoundException} if a package with the given name 1956 * cannot be found on the system. 1957 * 1958 * @param packageName The name of the package to inspect. 1959 * @return Returns either a fully-qualified Intent that can be used to launch 1960 * the main Leanback activity in the package, or null if the package 1961 * does not contain such an activity. 1962 */ 1963 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1964 1965 /** 1966 * Return an array of all of the secondary group-ids that have been assigned 1967 * to a package. 1968 * <p> 1969 * Throws {@link NameNotFoundException} if a package with the given name 1970 * cannot be found on the system. 1971 * 1972 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1973 * desired package. 1974 * @return Returns an int array of the assigned gids, or null if there are 1975 * none. 1976 */ 1977 public abstract int[] getPackageGids(String packageName) 1978 throws NameNotFoundException; 1979 1980 /** 1981 * @hide Return the uid associated with the given package name for the 1982 * given user. 1983 * 1984 * <p>Throws {@link NameNotFoundException} if a package with the given 1985 * name can not be found on the system. 1986 * 1987 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1988 * desired package. 1989 * @param userHandle The user handle identifier to look up the package under. 1990 * 1991 * @return Returns an integer uid who owns the given package name. 1992 */ 1993 public abstract int getPackageUid(String packageName, int userHandle) 1994 throws NameNotFoundException; 1995 1996 /** 1997 * Retrieve all of the information we know about a particular permission. 1998 * 1999 * <p>Throws {@link NameNotFoundException} if a permission with the given 2000 * name cannot be found on the system. 2001 * 2002 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2003 * of the permission you are interested in. 2004 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2005 * retrieve any meta-data associated with the permission. 2006 * 2007 * @return Returns a {@link PermissionInfo} containing information about the 2008 * permission. 2009 */ 2010 public abstract PermissionInfo getPermissionInfo(String name, int flags) 2011 throws NameNotFoundException; 2012 2013 /** 2014 * Query for all of the permissions associated with a particular group. 2015 * 2016 * <p>Throws {@link NameNotFoundException} if the given group does not 2017 * exist. 2018 * 2019 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2020 * of the permission group you are interested in. Use null to 2021 * find all of the permissions not associated with a group. 2022 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2023 * retrieve any meta-data associated with the permissions. 2024 * 2025 * @return Returns a list of {@link PermissionInfo} containing information 2026 * about all of the permissions in the given group. 2027 */ 2028 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2029 int flags) throws NameNotFoundException; 2030 2031 /** 2032 * Retrieve all of the information we know about a particular group of 2033 * permissions. 2034 * 2035 * <p>Throws {@link NameNotFoundException} if a permission group with the given 2036 * name cannot be found on the system. 2037 * 2038 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2039 * of the permission you are interested in. 2040 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2041 * retrieve any meta-data associated with the permission group. 2042 * 2043 * @return Returns a {@link PermissionGroupInfo} containing information 2044 * about the permission. 2045 */ 2046 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2047 int flags) throws NameNotFoundException; 2048 2049 /** 2050 * Retrieve all of the known permission groups in the system. 2051 * 2052 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2053 * retrieve any meta-data associated with the permission group. 2054 * 2055 * @return Returns a list of {@link PermissionGroupInfo} containing 2056 * information about all of the known permission groups. 2057 */ 2058 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 2059 2060 /** 2061 * Retrieve all of the information we know about a particular 2062 * package/application. 2063 * 2064 * <p>Throws {@link NameNotFoundException} if an application with the given 2065 * package name cannot be found on the system. 2066 * 2067 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2068 * application. 2069 * @param flags Additional option flags. Use any combination of 2070 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2071 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2072 * 2073 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2074 * information about the package. 2075 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2076 * found in the list of installed applications, 2077 * the application information is retrieved from the 2078 * list of uninstalled applications(which includes 2079 * installed applications as well as applications 2080 * with data directory ie applications which had been 2081 * deleted with {@code DONT_DELETE_DATA} flag set). 2082 * 2083 * @see #GET_META_DATA 2084 * @see #GET_SHARED_LIBRARY_FILES 2085 * @see #GET_UNINSTALLED_PACKAGES 2086 */ 2087 public abstract ApplicationInfo getApplicationInfo(String packageName, 2088 int flags) throws NameNotFoundException; 2089 2090 /** 2091 * Retrieve all of the information we know about a particular activity 2092 * class. 2093 * 2094 * <p>Throws {@link NameNotFoundException} if an activity with the given 2095 * class name cannot be found on the system. 2096 * 2097 * @param component The full component name (i.e. 2098 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2099 * class. 2100 * @param flags Additional option flags. Use any combination of 2101 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2102 * to modify the data (in ApplicationInfo) returned. 2103 * 2104 * @return {@link ActivityInfo} containing information about the activity. 2105 * 2106 * @see #GET_INTENT_FILTERS 2107 * @see #GET_META_DATA 2108 * @see #GET_SHARED_LIBRARY_FILES 2109 */ 2110 public abstract ActivityInfo getActivityInfo(ComponentName component, 2111 int flags) throws NameNotFoundException; 2112 2113 /** 2114 * Retrieve all of the information we know about a particular receiver 2115 * class. 2116 * 2117 * <p>Throws {@link NameNotFoundException} if a receiver with the given 2118 * class name cannot be found on the system. 2119 * 2120 * @param component The full component name (i.e. 2121 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2122 * class. 2123 * @param flags Additional option flags. Use any combination of 2124 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2125 * to modify the data returned. 2126 * 2127 * @return {@link ActivityInfo} containing information about the receiver. 2128 * 2129 * @see #GET_INTENT_FILTERS 2130 * @see #GET_META_DATA 2131 * @see #GET_SHARED_LIBRARY_FILES 2132 */ 2133 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2134 int flags) throws NameNotFoundException; 2135 2136 /** 2137 * Retrieve all of the information we know about a particular service 2138 * class. 2139 * 2140 * <p>Throws {@link NameNotFoundException} if a service with the given 2141 * class name cannot be found on the system. 2142 * 2143 * @param component The full component name (i.e. 2144 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2145 * class. 2146 * @param flags Additional option flags. Use any combination of 2147 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2148 * to modify the data returned. 2149 * 2150 * @return ServiceInfo containing information about the service. 2151 * 2152 * @see #GET_META_DATA 2153 * @see #GET_SHARED_LIBRARY_FILES 2154 */ 2155 public abstract ServiceInfo getServiceInfo(ComponentName component, 2156 int flags) throws NameNotFoundException; 2157 2158 /** 2159 * Retrieve all of the information we know about a particular content 2160 * provider class. 2161 * 2162 * <p>Throws {@link NameNotFoundException} if a provider with the given 2163 * class name cannot be found on the system. 2164 * 2165 * @param component The full component name (i.e. 2166 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2167 * ContentProvider class. 2168 * @param flags Additional option flags. Use any combination of 2169 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2170 * to modify the data returned. 2171 * 2172 * @return ProviderInfo containing information about the service. 2173 * 2174 * @see #GET_META_DATA 2175 * @see #GET_SHARED_LIBRARY_FILES 2176 */ 2177 public abstract ProviderInfo getProviderInfo(ComponentName component, 2178 int flags) throws NameNotFoundException; 2179 2180 /** 2181 * Return a List of all packages that are installed 2182 * on the device. 2183 * 2184 * @param flags Additional option flags. Use any combination of 2185 * {@link #GET_ACTIVITIES}, 2186 * {@link #GET_GIDS}, 2187 * {@link #GET_CONFIGURATIONS}, 2188 * {@link #GET_INSTRUMENTATION}, 2189 * {@link #GET_PERMISSIONS}, 2190 * {@link #GET_PROVIDERS}, 2191 * {@link #GET_RECEIVERS}, 2192 * {@link #GET_SERVICES}, 2193 * {@link #GET_SIGNATURES}, 2194 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2195 * 2196 * @return A List of PackageInfo objects, one for each package that is 2197 * installed on the device. In the unlikely case of there being no 2198 * installed packages, an empty list is returned. 2199 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2200 * applications including those deleted with {@code DONT_DELETE_DATA} 2201 * (partially installed apps with data directory) will be returned. 2202 * 2203 * @see #GET_ACTIVITIES 2204 * @see #GET_GIDS 2205 * @see #GET_CONFIGURATIONS 2206 * @see #GET_INSTRUMENTATION 2207 * @see #GET_PERMISSIONS 2208 * @see #GET_PROVIDERS 2209 * @see #GET_RECEIVERS 2210 * @see #GET_SERVICES 2211 * @see #GET_SIGNATURES 2212 * @see #GET_UNINSTALLED_PACKAGES 2213 */ 2214 public abstract List<PackageInfo> getInstalledPackages(int flags); 2215 2216 /** 2217 * Return a List of all installed packages that are currently 2218 * holding any of the given permissions. 2219 * 2220 * @param flags Additional option flags. Use any combination of 2221 * {@link #GET_ACTIVITIES}, 2222 * {@link #GET_GIDS}, 2223 * {@link #GET_CONFIGURATIONS}, 2224 * {@link #GET_INSTRUMENTATION}, 2225 * {@link #GET_PERMISSIONS}, 2226 * {@link #GET_PROVIDERS}, 2227 * {@link #GET_RECEIVERS}, 2228 * {@link #GET_SERVICES}, 2229 * {@link #GET_SIGNATURES}, 2230 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2231 * 2232 * @return Returns a List of PackageInfo objects, one for each installed 2233 * application that is holding any of the permissions that were provided. 2234 * 2235 * @see #GET_ACTIVITIES 2236 * @see #GET_GIDS 2237 * @see #GET_CONFIGURATIONS 2238 * @see #GET_INSTRUMENTATION 2239 * @see #GET_PERMISSIONS 2240 * @see #GET_PROVIDERS 2241 * @see #GET_RECEIVERS 2242 * @see #GET_SERVICES 2243 * @see #GET_SIGNATURES 2244 * @see #GET_UNINSTALLED_PACKAGES 2245 */ 2246 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2247 String[] permissions, int flags); 2248 2249 /** 2250 * Return a List of all packages that are installed on the device, for a specific user. 2251 * Requesting a list of installed packages for another user 2252 * will require the permission INTERACT_ACROSS_USERS_FULL. 2253 * @param flags Additional option flags. Use any combination of 2254 * {@link #GET_ACTIVITIES}, 2255 * {@link #GET_GIDS}, 2256 * {@link #GET_CONFIGURATIONS}, 2257 * {@link #GET_INSTRUMENTATION}, 2258 * {@link #GET_PERMISSIONS}, 2259 * {@link #GET_PROVIDERS}, 2260 * {@link #GET_RECEIVERS}, 2261 * {@link #GET_SERVICES}, 2262 * {@link #GET_SIGNATURES}, 2263 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2264 * @param userId The user for whom the installed packages are to be listed 2265 * 2266 * @return A List of PackageInfo objects, one for each package that is 2267 * installed on the device. In the unlikely case of there being no 2268 * installed packages, an empty list is returned. 2269 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2270 * applications including those deleted with {@code DONT_DELETE_DATA} 2271 * (partially installed apps with data directory) will be returned. 2272 * 2273 * @see #GET_ACTIVITIES 2274 * @see #GET_GIDS 2275 * @see #GET_CONFIGURATIONS 2276 * @see #GET_INSTRUMENTATION 2277 * @see #GET_PERMISSIONS 2278 * @see #GET_PROVIDERS 2279 * @see #GET_RECEIVERS 2280 * @see #GET_SERVICES 2281 * @see #GET_SIGNATURES 2282 * @see #GET_UNINSTALLED_PACKAGES 2283 * 2284 * @hide 2285 */ 2286 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2287 2288 /** 2289 * Check whether a particular package has been granted a particular 2290 * permission. 2291 * 2292 * @param permName The name of the permission you are checking for, 2293 * @param pkgName The name of the package you are checking against. 2294 * 2295 * @return If the package has the permission, PERMISSION_GRANTED is 2296 * returned. If it does not have the permission, PERMISSION_DENIED 2297 * is returned. 2298 * 2299 * @see #PERMISSION_GRANTED 2300 * @see #PERMISSION_DENIED 2301 */ 2302 @CheckResult 2303 public abstract int checkPermission(String permName, String pkgName); 2304 2305 /** 2306 * Add a new dynamic permission to the system. For this to work, your 2307 * package must have defined a permission tree through the 2308 * {@link android.R.styleable#AndroidManifestPermissionTree 2309 * <permission-tree>} tag in its manifest. A package can only add 2310 * permissions to trees that were defined by either its own package or 2311 * another with the same user id; a permission is in a tree if it 2312 * matches the name of the permission tree + ".": for example, 2313 * "com.foo.bar" is a member of the permission tree "com.foo". 2314 * 2315 * <p>It is good to make your permission tree name descriptive, because you 2316 * are taking possession of that entire set of permission names. Thus, it 2317 * must be under a domain you control, with a suffix that will not match 2318 * any normal permissions that may be declared in any applications that 2319 * are part of that domain. 2320 * 2321 * <p>New permissions must be added before 2322 * any .apks are installed that use those permissions. Permissions you 2323 * add through this method are remembered across reboots of the device. 2324 * If the given permission already exists, the info you supply here 2325 * will be used to update it. 2326 * 2327 * @param info Description of the permission to be added. 2328 * 2329 * @return Returns true if a new permission was created, false if an 2330 * existing one was updated. 2331 * 2332 * @throws SecurityException if you are not allowed to add the 2333 * given permission name. 2334 * 2335 * @see #removePermission(String) 2336 */ 2337 public abstract boolean addPermission(PermissionInfo info); 2338 2339 /** 2340 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2341 * persists the package manager state after returning from the call, 2342 * allowing it to return quicker and batch a series of adds at the 2343 * expense of no guarantee the added permission will be retained if 2344 * the device is rebooted before it is written. 2345 */ 2346 public abstract boolean addPermissionAsync(PermissionInfo info); 2347 2348 /** 2349 * Removes a permission that was previously added with 2350 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2351 * -- you are only allowed to remove permissions that you are allowed 2352 * to add. 2353 * 2354 * @param name The name of the permission to remove. 2355 * 2356 * @throws SecurityException if you are not allowed to remove the 2357 * given permission name. 2358 * 2359 * @see #addPermission(PermissionInfo) 2360 */ 2361 public abstract void removePermission(String name); 2362 2363 /** 2364 * Grant a runtime permission to an application which the application does not 2365 * already have. The permission must have been requested by the application. 2366 * If the application is not allowed to hold the permission, a {@link 2367 * java.lang.SecurityException} is thrown. 2368 * <p> 2369 * <strong>Note: </strong>Using this API requires holding 2370 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2371 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2372 * </p> 2373 * 2374 * @param packageName The package to which to grant the permission. 2375 * @param permissionName The permission name to grant. 2376 * @param user The user for which to grant the permission. 2377 * 2378 * @see #revokePermission(String, String, android.os.UserHandle) 2379 * 2380 * @hide 2381 */ 2382 @SystemApi 2383 public abstract void grantPermission(@NonNull String packageName, 2384 @NonNull String permissionName, @NonNull UserHandle user); 2385 2386 /** 2387 * Revoke a runtime permission that was previously granted by {@link 2388 * #grantPermission(String, String, android.os.UserHandle)}. The permission 2389 * must have been requested by and granted to the application. If the 2390 * application is not allowed to hold the permission, a {@link 2391 * java.lang.SecurityException} is thrown. 2392 * <p> 2393 * <strong>Note: </strong>Using this API requires holding 2394 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2395 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2396 * </p> 2397 * 2398 * @param packageName The package from which to revoke the permission. 2399 * @param permissionName The permission name to revoke. 2400 * @param user The user for which to revoke the permission. 2401 * 2402 * @see #grantPermission(String, String, android.os.UserHandle) 2403 * 2404 * @hide 2405 */ 2406 @SystemApi 2407 public abstract void revokePermission(@NonNull String packageName, 2408 @NonNull String permissionName, @NonNull UserHandle user); 2409 2410 /** 2411 * Returns an {@link android.content.Intent} suitable for passing to 2412 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2413 * which prompts the user to grant permissions to this application. 2414 * 2415 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2416 * 2417 * @hide 2418 */ 2419 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2420 if (ArrayUtils.isEmpty(permissions)) { 2421 throw new NullPointerException("permission cannot be null or empty"); 2422 } 2423 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2424 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2425 intent.setPackage(GRANT_PERMISSIONS_PACKAGE_NAME); 2426 return intent; 2427 } 2428 2429 /** 2430 * Compare the signatures of two packages to determine if the same 2431 * signature appears in both of them. If they do contain the same 2432 * signature, then they are allowed special privileges when working 2433 * with each other: they can share the same user-id, run instrumentation 2434 * against each other, etc. 2435 * 2436 * @param pkg1 First package name whose signature will be compared. 2437 * @param pkg2 Second package name whose signature will be compared. 2438 * 2439 * @return Returns an integer indicating whether all signatures on the 2440 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2441 * all signatures match or < 0 if there is not a match ({@link 2442 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2443 * 2444 * @see #checkSignatures(int, int) 2445 * @see #SIGNATURE_MATCH 2446 * @see #SIGNATURE_NO_MATCH 2447 * @see #SIGNATURE_UNKNOWN_PACKAGE 2448 */ 2449 @CheckResult 2450 public abstract int checkSignatures(String pkg1, String pkg2); 2451 2452 /** 2453 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2454 * the two packages to be checked. This can be useful, for example, 2455 * when doing the check in an IPC, where the UID is the only identity 2456 * available. It is functionally identical to determining the package 2457 * associated with the UIDs and checking their signatures. 2458 * 2459 * @param uid1 First UID whose signature will be compared. 2460 * @param uid2 Second UID whose signature will be compared. 2461 * 2462 * @return Returns an integer indicating whether all signatures on the 2463 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2464 * all signatures match or < 0 if there is not a match ({@link 2465 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2466 * 2467 * @see #checkSignatures(String, String) 2468 * @see #SIGNATURE_MATCH 2469 * @see #SIGNATURE_NO_MATCH 2470 * @see #SIGNATURE_UNKNOWN_PACKAGE 2471 */ 2472 @CheckResult 2473 public abstract int checkSignatures(int uid1, int uid2); 2474 2475 /** 2476 * Retrieve the names of all packages that are associated with a particular 2477 * user id. In most cases, this will be a single package name, the package 2478 * that has been assigned that user id. Where there are multiple packages 2479 * sharing the same user id through the "sharedUserId" mechanism, all 2480 * packages with that id will be returned. 2481 * 2482 * @param uid The user id for which you would like to retrieve the 2483 * associated packages. 2484 * 2485 * @return Returns an array of one or more packages assigned to the user 2486 * id, or null if there are no known packages with the given id. 2487 */ 2488 public abstract String[] getPackagesForUid(int uid); 2489 2490 /** 2491 * Retrieve the official name associated with a user id. This name is 2492 * guaranteed to never change, though it is possibly for the underlying 2493 * user id to be changed. That is, if you are storing information about 2494 * user ids in persistent storage, you should use the string returned 2495 * by this function instead of the raw user-id. 2496 * 2497 * @param uid The user id for which you would like to retrieve a name. 2498 * @return Returns a unique name for the given user id, or null if the 2499 * user id is not currently assigned. 2500 */ 2501 public abstract String getNameForUid(int uid); 2502 2503 /** 2504 * Return the user id associated with a shared user name. Multiple 2505 * applications can specify a shared user name in their manifest and thus 2506 * end up using a common uid. This might be used for new applications 2507 * that use an existing shared user name and need to know the uid of the 2508 * shared user. 2509 * 2510 * @param sharedUserName The shared user name whose uid is to be retrieved. 2511 * @return Returns the uid associated with the shared user, or NameNotFoundException 2512 * if the shared user name is not being used by any installed packages 2513 * @hide 2514 */ 2515 public abstract int getUidForSharedUser(String sharedUserName) 2516 throws NameNotFoundException; 2517 2518 /** 2519 * Return a List of all application packages that are installed on the 2520 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2521 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2522 * installed apps with data directory) will be returned. 2523 * 2524 * @param flags Additional option flags. Use any combination of 2525 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2526 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2527 * 2528 * @return Returns a List of ApplicationInfo objects, one for each application that 2529 * is installed on the device. In the unlikely case of there being 2530 * no installed applications, an empty list is returned. 2531 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2532 * applications including those deleted with {@code DONT_DELETE_DATA} 2533 * (partially installed apps with data directory) will be returned. 2534 * 2535 * @see #GET_META_DATA 2536 * @see #GET_SHARED_LIBRARY_FILES 2537 * @see #GET_UNINSTALLED_PACKAGES 2538 */ 2539 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2540 2541 /** 2542 * Get a list of shared libraries that are available on the 2543 * system. 2544 * 2545 * @return An array of shared library names that are 2546 * available on the system, or null if none are installed. 2547 * 2548 */ 2549 public abstract String[] getSystemSharedLibraryNames(); 2550 2551 /** 2552 * Get a list of features that are available on the 2553 * system. 2554 * 2555 * @return An array of FeatureInfo classes describing the features 2556 * that are available on the system, or null if there are none(!!). 2557 */ 2558 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2559 2560 /** 2561 * Check whether the given feature name is one of the available 2562 * features as returned by {@link #getSystemAvailableFeatures()}. 2563 * 2564 * @return Returns true if the devices supports the feature, else 2565 * false. 2566 */ 2567 public abstract boolean hasSystemFeature(String name); 2568 2569 /** 2570 * Determine the best action to perform for a given Intent. This is how 2571 * {@link Intent#resolveActivity} finds an activity if a class has not 2572 * been explicitly specified. 2573 * 2574 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2575 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2576 * only flag. You need to do so to resolve the activity in the same way 2577 * that {@link android.content.Context#startActivity(Intent)} and 2578 * {@link android.content.Intent#resolveActivity(PackageManager) 2579 * Intent.resolveActivity(PackageManager)} do.</p> 2580 * 2581 * @param intent An intent containing all of the desired specification 2582 * (action, data, type, category, and/or component). 2583 * @param flags Additional option flags. The most important is 2584 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2585 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2586 * 2587 * @return Returns a ResolveInfo containing the final activity intent that 2588 * was determined to be the best action. Returns null if no 2589 * matching activity was found. If multiple matching activities are 2590 * found and there is no default set, returns a ResolveInfo 2591 * containing something else, such as the activity resolver. 2592 * 2593 * @see #MATCH_DEFAULT_ONLY 2594 * @see #GET_INTENT_FILTERS 2595 * @see #GET_RESOLVED_FILTER 2596 */ 2597 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2598 2599 /** 2600 * Determine the best action to perform for a given Intent for a given user. This 2601 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2602 * been explicitly specified. 2603 * 2604 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2605 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2606 * only flag. You need to do so to resolve the activity in the same way 2607 * that {@link android.content.Context#startActivity(Intent)} and 2608 * {@link android.content.Intent#resolveActivity(PackageManager) 2609 * Intent.resolveActivity(PackageManager)} do.</p> 2610 * 2611 * @param intent An intent containing all of the desired specification 2612 * (action, data, type, category, and/or component). 2613 * @param flags Additional option flags. The most important is 2614 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2615 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2616 * @param userId The user id. 2617 * 2618 * @return Returns a ResolveInfo containing the final activity intent that 2619 * was determined to be the best action. Returns null if no 2620 * matching activity was found. If multiple matching activities are 2621 * found and there is no default set, returns a ResolveInfo 2622 * containing something else, such as the activity resolver. 2623 * 2624 * @see #MATCH_DEFAULT_ONLY 2625 * @see #GET_INTENT_FILTERS 2626 * @see #GET_RESOLVED_FILTER 2627 * 2628 * @hide 2629 */ 2630 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2631 2632 /** 2633 * Retrieve all activities that can be performed for the given intent. 2634 * 2635 * @param intent The desired intent as per resolveActivity(). 2636 * @param flags Additional option flags. The most important is 2637 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2638 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2639 * 2640 * @return A List<ResolveInfo> containing one entry for each matching 2641 * Activity. These are ordered from best to worst match -- that 2642 * is, the first item in the list is what is returned by 2643 * {@link #resolveActivity}. If there are no matching activities, an empty 2644 * list is returned. 2645 * 2646 * @see #MATCH_DEFAULT_ONLY 2647 * @see #GET_INTENT_FILTERS 2648 * @see #GET_RESOLVED_FILTER 2649 */ 2650 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2651 int flags); 2652 2653 /** 2654 * Retrieve all activities that can be performed for the given intent, for a specific user. 2655 * 2656 * @param intent The desired intent as per resolveActivity(). 2657 * @param flags Additional option flags. The most important is 2658 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2659 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2660 * 2661 * @return A List<ResolveInfo> containing one entry for each matching 2662 * Activity. These are ordered from best to worst match -- that 2663 * is, the first item in the list is what is returned by 2664 * {@link #resolveActivity}. If there are no matching activities, an empty 2665 * list is returned. 2666 * 2667 * @see #MATCH_DEFAULT_ONLY 2668 * @see #GET_INTENT_FILTERS 2669 * @see #GET_RESOLVED_FILTER 2670 * @hide 2671 */ 2672 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2673 int flags, int userId); 2674 2675 2676 /** 2677 * Retrieve a set of activities that should be presented to the user as 2678 * similar options. This is like {@link #queryIntentActivities}, except it 2679 * also allows you to supply a list of more explicit Intents that you would 2680 * like to resolve to particular options, and takes care of returning the 2681 * final ResolveInfo list in a reasonable order, with no duplicates, based 2682 * on those inputs. 2683 * 2684 * @param caller The class name of the activity that is making the 2685 * request. This activity will never appear in the output 2686 * list. Can be null. 2687 * @param specifics An array of Intents that should be resolved to the 2688 * first specific results. Can be null. 2689 * @param intent The desired intent as per resolveActivity(). 2690 * @param flags Additional option flags. The most important is 2691 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2692 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2693 * 2694 * @return A List<ResolveInfo> containing one entry for each matching 2695 * Activity. These are ordered first by all of the intents resolved 2696 * in <var>specifics</var> and then any additional activities that 2697 * can handle <var>intent</var> but did not get included by one of 2698 * the <var>specifics</var> intents. If there are no matching 2699 * activities, an empty list is returned. 2700 * 2701 * @see #MATCH_DEFAULT_ONLY 2702 * @see #GET_INTENT_FILTERS 2703 * @see #GET_RESOLVED_FILTER 2704 */ 2705 public abstract List<ResolveInfo> queryIntentActivityOptions( 2706 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2707 2708 /** 2709 * Retrieve all receivers that can handle a broadcast of the given intent. 2710 * 2711 * @param intent The desired intent as per resolveActivity(). 2712 * @param flags Additional option flags. 2713 * 2714 * @return A List<ResolveInfo> containing one entry for each matching 2715 * Receiver. These are ordered from first to last in priority. If 2716 * there are no matching receivers, an empty list is returned. 2717 * 2718 * @see #MATCH_DEFAULT_ONLY 2719 * @see #GET_INTENT_FILTERS 2720 * @see #GET_RESOLVED_FILTER 2721 */ 2722 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2723 int flags); 2724 2725 /** 2726 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2727 * user. 2728 * 2729 * @param intent The desired intent as per resolveActivity(). 2730 * @param flags Additional option flags. 2731 * @param userId The userId of the user being queried. 2732 * 2733 * @return A List<ResolveInfo> containing one entry for each matching 2734 * Receiver. These are ordered from first to last in priority. If 2735 * there are no matching receivers, an empty list is returned. 2736 * 2737 * @see #MATCH_DEFAULT_ONLY 2738 * @see #GET_INTENT_FILTERS 2739 * @see #GET_RESOLVED_FILTER 2740 * @hide 2741 */ 2742 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2743 int flags, int userId); 2744 2745 /** 2746 * Determine the best service to handle for a given Intent. 2747 * 2748 * @param intent An intent containing all of the desired specification 2749 * (action, data, type, category, and/or component). 2750 * @param flags Additional option flags. 2751 * 2752 * @return Returns a ResolveInfo containing the final service intent that 2753 * was determined to be the best action. Returns null if no 2754 * matching service was found. 2755 * 2756 * @see #GET_INTENT_FILTERS 2757 * @see #GET_RESOLVED_FILTER 2758 */ 2759 public abstract ResolveInfo resolveService(Intent intent, int flags); 2760 2761 /** 2762 * Retrieve all services that can match the given intent. 2763 * 2764 * @param intent The desired intent as per resolveService(). 2765 * @param flags Additional option flags. 2766 * 2767 * @return A List<ResolveInfo> containing one entry for each matching 2768 * ServiceInfo. These are ordered from best to worst match -- that 2769 * is, the first item in the list is what is returned by 2770 * resolveService(). If there are no matching services, an empty 2771 * list is returned. 2772 * 2773 * @see #GET_INTENT_FILTERS 2774 * @see #GET_RESOLVED_FILTER 2775 */ 2776 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2777 int flags); 2778 2779 /** 2780 * Retrieve all services that can match the given intent for a given user. 2781 * 2782 * @param intent The desired intent as per resolveService(). 2783 * @param flags Additional option flags. 2784 * @param userId The user id. 2785 * 2786 * @return A List<ResolveInfo> containing one entry for each matching 2787 * ServiceInfo. These are ordered from best to worst match -- that 2788 * is, the first item in the list is what is returned by 2789 * resolveService(). If there are no matching services, an empty 2790 * list is returned. 2791 * 2792 * @see #GET_INTENT_FILTERS 2793 * @see #GET_RESOLVED_FILTER 2794 * 2795 * @hide 2796 */ 2797 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2798 int flags, int userId); 2799 2800 /** {@hide} */ 2801 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2802 Intent intent, int flags, int userId); 2803 2804 /** 2805 * Retrieve all providers that can match the given intent. 2806 * 2807 * @param intent An intent containing all of the desired specification 2808 * (action, data, type, category, and/or component). 2809 * @param flags Additional option flags. 2810 * @return A List<ResolveInfo> containing one entry for each matching 2811 * ProviderInfo. These are ordered from best to worst match. If 2812 * there are no matching providers, an empty list is returned. 2813 * @see #GET_INTENT_FILTERS 2814 * @see #GET_RESOLVED_FILTER 2815 */ 2816 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2817 2818 /** 2819 * Find a single content provider by its base path name. 2820 * 2821 * @param name The name of the provider to find. 2822 * @param flags Additional option flags. Currently should always be 0. 2823 * 2824 * @return ContentProviderInfo Information about the provider, if found, 2825 * else null. 2826 */ 2827 public abstract ProviderInfo resolveContentProvider(String name, 2828 int flags); 2829 2830 /** 2831 * Find a single content provider by its base path name. 2832 * 2833 * @param name The name of the provider to find. 2834 * @param flags Additional option flags. Currently should always be 0. 2835 * @param userId The user id. 2836 * 2837 * @return ContentProviderInfo Information about the provider, if found, 2838 * else null. 2839 * @hide 2840 */ 2841 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2842 2843 /** 2844 * Retrieve content provider information. 2845 * 2846 * <p><em>Note: unlike most other methods, an empty result set is indicated 2847 * by a null return instead of an empty list.</em> 2848 * 2849 * @param processName If non-null, limits the returned providers to only 2850 * those that are hosted by the given process. If null, 2851 * all content providers are returned. 2852 * @param uid If <var>processName</var> is non-null, this is the required 2853 * uid owning the requested content providers. 2854 * @param flags Additional option flags. Currently should always be 0. 2855 * 2856 * @return A List<ContentProviderInfo> containing one entry for each 2857 * content provider either patching <var>processName</var> or, if 2858 * <var>processName</var> is null, all known content providers. 2859 * <em>If there are no matching providers, null is returned.</em> 2860 */ 2861 public abstract List<ProviderInfo> queryContentProviders( 2862 String processName, int uid, int flags); 2863 2864 /** 2865 * Retrieve all of the information we know about a particular 2866 * instrumentation class. 2867 * 2868 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2869 * given class name cannot be found on the system. 2870 * 2871 * @param className The full name (i.e. 2872 * com.google.apps.contacts.InstrumentList) of an 2873 * Instrumentation class. 2874 * @param flags Additional option flags. Currently should always be 0. 2875 * 2876 * @return InstrumentationInfo containing information about the 2877 * instrumentation. 2878 */ 2879 public abstract InstrumentationInfo getInstrumentationInfo( 2880 ComponentName className, int flags) throws NameNotFoundException; 2881 2882 /** 2883 * Retrieve information about available instrumentation code. May be used 2884 * to retrieve either all instrumentation code, or only the code targeting 2885 * a particular package. 2886 * 2887 * @param targetPackage If null, all instrumentation is returned; only the 2888 * instrumentation targeting this package name is 2889 * returned. 2890 * @param flags Additional option flags. Currently should always be 0. 2891 * 2892 * @return A List<InstrumentationInfo> containing one entry for each 2893 * matching available Instrumentation. Returns an empty list if 2894 * there is no instrumentation available for the given package. 2895 */ 2896 public abstract List<InstrumentationInfo> queryInstrumentation( 2897 String targetPackage, int flags); 2898 2899 /** 2900 * Retrieve an image from a package. This is a low-level API used by 2901 * the various package manager info structures (such as 2902 * {@link ComponentInfo} to implement retrieval of their associated 2903 * icon. 2904 * 2905 * @param packageName The name of the package that this icon is coming from. 2906 * Cannot be null. 2907 * @param resid The resource identifier of the desired image. Cannot be 0. 2908 * @param appInfo Overall information about <var>packageName</var>. This 2909 * may be null, in which case the application information will be retrieved 2910 * for you if needed; if you already have this information around, it can 2911 * be much more efficient to supply it here. 2912 * 2913 * @return Returns a Drawable holding the requested image. Returns null if 2914 * an image could not be found for any reason. 2915 */ 2916 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 2917 ApplicationInfo appInfo); 2918 2919 /** 2920 * Retrieve the icon associated with an activity. Given the full name of 2921 * an activity, retrieves the information about it and calls 2922 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2923 * If the activity cannot be found, NameNotFoundException is thrown. 2924 * 2925 * @param activityName Name of the activity whose icon is to be retrieved. 2926 * 2927 * @return Returns the image of the icon, or the default activity icon if 2928 * it could not be found. Does not return null. 2929 * @throws NameNotFoundException Thrown if the resources for the given 2930 * activity could not be loaded. 2931 * 2932 * @see #getActivityIcon(Intent) 2933 */ 2934 public abstract Drawable getActivityIcon(ComponentName activityName) 2935 throws NameNotFoundException; 2936 2937 /** 2938 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2939 * set, this simply returns the result of 2940 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2941 * component and returns the icon associated with the resolved component. 2942 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2943 * to a component, NameNotFoundException is thrown. 2944 * 2945 * @param intent The intent for which you would like to retrieve an icon. 2946 * 2947 * @return Returns the image of the icon, or the default activity icon if 2948 * it could not be found. Does not return null. 2949 * @throws NameNotFoundException Thrown if the resources for application 2950 * matching the given intent could not be loaded. 2951 * 2952 * @see #getActivityIcon(ComponentName) 2953 */ 2954 public abstract Drawable getActivityIcon(Intent intent) 2955 throws NameNotFoundException; 2956 2957 /** 2958 * Retrieve the banner associated with an activity. Given the full name of 2959 * an activity, retrieves the information about it and calls 2960 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2961 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2962 * 2963 * @param activityName Name of the activity whose banner is to be retrieved. 2964 * @return Returns the image of the banner, or null if the activity has no 2965 * banner specified. 2966 * @throws NameNotFoundException Thrown if the resources for the given 2967 * activity could not be loaded. 2968 * @see #getActivityBanner(Intent) 2969 */ 2970 public abstract Drawable getActivityBanner(ComponentName activityName) 2971 throws NameNotFoundException; 2972 2973 /** 2974 * Retrieve the banner associated with an Intent. If intent.getClassName() 2975 * is set, this simply returns the result of 2976 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2977 * intent's component and returns the banner associated with the resolved 2978 * component. If intent.getClassName() cannot be found or the Intent cannot 2979 * be resolved to a component, NameNotFoundException is thrown. 2980 * 2981 * @param intent The intent for which you would like to retrieve a banner. 2982 * @return Returns the image of the banner, or null if the activity has no 2983 * banner specified. 2984 * @throws NameNotFoundException Thrown if the resources for application 2985 * matching the given intent could not be loaded. 2986 * @see #getActivityBanner(ComponentName) 2987 */ 2988 public abstract Drawable getActivityBanner(Intent intent) 2989 throws NameNotFoundException; 2990 2991 /** 2992 * Return the generic icon for an activity that is used when no specific 2993 * icon is defined. 2994 * 2995 * @return Drawable Image of the icon. 2996 */ 2997 public abstract Drawable getDefaultActivityIcon(); 2998 2999 /** 3000 * Retrieve the icon associated with an application. If it has not defined 3001 * an icon, the default app icon is returned. Does not return null. 3002 * 3003 * @param info Information about application being queried. 3004 * 3005 * @return Returns the image of the icon, or the default application icon 3006 * if it could not be found. 3007 * 3008 * @see #getApplicationIcon(String) 3009 */ 3010 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3011 3012 /** 3013 * Retrieve the icon associated with an application. Given the name of the 3014 * application's package, retrieves the information about it and calls 3015 * getApplicationIcon() to return its icon. If the application cannot be 3016 * found, NameNotFoundException is thrown. 3017 * 3018 * @param packageName Name of the package whose application icon is to be 3019 * retrieved. 3020 * 3021 * @return Returns the image of the icon, or the default application icon 3022 * if it could not be found. Does not return null. 3023 * @throws NameNotFoundException Thrown if the resources for the given 3024 * application could not be loaded. 3025 * 3026 * @see #getApplicationIcon(ApplicationInfo) 3027 */ 3028 public abstract Drawable getApplicationIcon(String packageName) 3029 throws NameNotFoundException; 3030 3031 /** 3032 * Retrieve the banner associated with an application. 3033 * 3034 * @param info Information about application being queried. 3035 * @return Returns the image of the banner or null if the application has no 3036 * banner specified. 3037 * @see #getApplicationBanner(String) 3038 */ 3039 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3040 3041 /** 3042 * Retrieve the banner associated with an application. Given the name of the 3043 * application's package, retrieves the information about it and calls 3044 * getApplicationIcon() to return its banner. If the application cannot be 3045 * found, NameNotFoundException is thrown. 3046 * 3047 * @param packageName Name of the package whose application banner is to be 3048 * retrieved. 3049 * @return Returns the image of the banner or null if the application has no 3050 * banner specified. 3051 * @throws NameNotFoundException Thrown if the resources for the given 3052 * application could not be loaded. 3053 * @see #getApplicationBanner(ApplicationInfo) 3054 */ 3055 public abstract Drawable getApplicationBanner(String packageName) 3056 throws NameNotFoundException; 3057 3058 /** 3059 * Retrieve the logo associated with an activity. Given the full name of an 3060 * activity, retrieves the information about it and calls 3061 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3062 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3063 * 3064 * @param activityName Name of the activity whose logo is to be retrieved. 3065 * @return Returns the image of the logo or null if the activity has no logo 3066 * specified. 3067 * @throws NameNotFoundException Thrown if the resources for the given 3068 * activity could not be loaded. 3069 * @see #getActivityLogo(Intent) 3070 */ 3071 public abstract Drawable getActivityLogo(ComponentName activityName) 3072 throws NameNotFoundException; 3073 3074 /** 3075 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3076 * set, this simply returns the result of 3077 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3078 * component and returns the logo associated with the resolved component. 3079 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3080 * to a component, NameNotFoundException is thrown. 3081 * 3082 * @param intent The intent for which you would like to retrieve a logo. 3083 * 3084 * @return Returns the image of the logo, or null if the activity has no 3085 * logo specified. 3086 * 3087 * @throws NameNotFoundException Thrown if the resources for application 3088 * matching the given intent could not be loaded. 3089 * 3090 * @see #getActivityLogo(ComponentName) 3091 */ 3092 public abstract Drawable getActivityLogo(Intent intent) 3093 throws NameNotFoundException; 3094 3095 /** 3096 * Retrieve the logo associated with an application. If it has not specified 3097 * a logo, this method returns null. 3098 * 3099 * @param info Information about application being queried. 3100 * 3101 * @return Returns the image of the logo, or null if no logo is specified 3102 * by the application. 3103 * 3104 * @see #getApplicationLogo(String) 3105 */ 3106 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3107 3108 /** 3109 * Retrieve the logo associated with an application. Given the name of the 3110 * application's package, retrieves the information about it and calls 3111 * getApplicationLogo() to return its logo. If the application cannot be 3112 * found, NameNotFoundException is thrown. 3113 * 3114 * @param packageName Name of the package whose application logo is to be 3115 * retrieved. 3116 * 3117 * @return Returns the image of the logo, or null if no application logo 3118 * has been specified. 3119 * 3120 * @throws NameNotFoundException Thrown if the resources for the given 3121 * application could not be loaded. 3122 * 3123 * @see #getApplicationLogo(ApplicationInfo) 3124 */ 3125 public abstract Drawable getApplicationLogo(String packageName) 3126 throws NameNotFoundException; 3127 3128 /** 3129 * If the target user is a managed profile of the calling user or the caller 3130 * is itself a managed profile, then this returns a badged copy of the given 3131 * icon to be able to distinguish it from the original icon. For badging an 3132 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 3133 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3134 * <p> 3135 * If the original drawable is a BitmapDrawable and the backing bitmap is 3136 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3137 * is performed in place and the original drawable is returned. 3138 * </p> 3139 * 3140 * @param icon The icon to badge. 3141 * @param user The target user. 3142 * @return A drawable that combines the original icon and a badge as 3143 * determined by the system. 3144 */ 3145 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3146 3147 /** 3148 * If the target user is a managed profile of the calling user or the caller 3149 * is itself a managed profile, then this returns a badged copy of the given 3150 * drawable allowing the user to distinguish it from the original drawable. 3151 * The caller can specify the location in the bounds of the drawable to be 3152 * badged where the badge should be applied as well as the density of the 3153 * badge to be used. 3154 * <p> 3155 * If the original drawable is a BitmapDrawable and the backing bitmap is 3156 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3157 * is performed in place and the original drawable is returned. 3158 * </p> 3159 * 3160 * @param drawable The drawable to badge. 3161 * @param user The target user. 3162 * @param badgeLocation Where in the bounds of the badged drawable to place 3163 * the badge. If not provided, the badge is applied on top of the entire 3164 * drawable being badged. 3165 * @param badgeDensity The optional desired density for the badge as per 3166 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3167 * the density of the display is used. 3168 * @return A drawable that combines the original drawable and a badge as 3169 * determined by the system. 3170 */ 3171 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3172 UserHandle user, Rect badgeLocation, int badgeDensity); 3173 3174 /** 3175 * If the target user is a managed profile of the calling user or the caller 3176 * is itself a managed profile, then this returns a drawable to use as a small 3177 * icon to include in a view to distinguish it from the original icon. 3178 * 3179 * @param user The target user. 3180 * @param density The optional desired density for the badge as per 3181 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3182 * the density of the current display is used. 3183 * @return the drawable or null if no drawable is required. 3184 * @hide 3185 */ 3186 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3187 3188 /** 3189 * If the target user is a managed profile of the calling user or the caller 3190 * is itself a managed profile, then this returns a copy of the label with 3191 * badging for accessibility services like talkback. E.g. passing in "Email" 3192 * and it might return "Work Email" for Email in the work profile. 3193 * 3194 * @param label The label to change. 3195 * @param user The target user. 3196 * @return A label that combines the original label and a badge as 3197 * determined by the system. 3198 */ 3199 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3200 3201 /** 3202 * Retrieve text from a package. This is a low-level API used by 3203 * the various package manager info structures (such as 3204 * {@link ComponentInfo} to implement retrieval of their associated 3205 * labels and other text. 3206 * 3207 * @param packageName The name of the package that this text is coming from. 3208 * Cannot be null. 3209 * @param resid The resource identifier of the desired text. Cannot be 0. 3210 * @param appInfo Overall information about <var>packageName</var>. This 3211 * may be null, in which case the application information will be retrieved 3212 * for you if needed; if you already have this information around, it can 3213 * be much more efficient to supply it here. 3214 * 3215 * @return Returns a CharSequence holding the requested text. Returns null 3216 * if the text could not be found for any reason. 3217 */ 3218 public abstract CharSequence getText(String packageName, @StringRes int resid, 3219 ApplicationInfo appInfo); 3220 3221 /** 3222 * Retrieve an XML file from a package. This is a low-level API used to 3223 * retrieve XML meta data. 3224 * 3225 * @param packageName The name of the package that this xml is coming from. 3226 * Cannot be null. 3227 * @param resid The resource identifier of the desired xml. Cannot be 0. 3228 * @param appInfo Overall information about <var>packageName</var>. This 3229 * may be null, in which case the application information will be retrieved 3230 * for you if needed; if you already have this information around, it can 3231 * be much more efficient to supply it here. 3232 * 3233 * @return Returns an XmlPullParser allowing you to parse out the XML 3234 * data. Returns null if the xml resource could not be found for any 3235 * reason. 3236 */ 3237 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3238 ApplicationInfo appInfo); 3239 3240 /** 3241 * Return the label to use for this application. 3242 * 3243 * @return Returns the label associated with this application, or null if 3244 * it could not be found for any reason. 3245 * @param info The application to get the label of. 3246 */ 3247 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3248 3249 /** 3250 * Retrieve the resources associated with an activity. Given the full 3251 * name of an activity, retrieves the information about it and calls 3252 * getResources() to return its application's resources. If the activity 3253 * cannot be found, NameNotFoundException is thrown. 3254 * 3255 * @param activityName Name of the activity whose resources are to be 3256 * retrieved. 3257 * 3258 * @return Returns the application's Resources. 3259 * @throws NameNotFoundException Thrown if the resources for the given 3260 * application could not be loaded. 3261 * 3262 * @see #getResourcesForApplication(ApplicationInfo) 3263 */ 3264 public abstract Resources getResourcesForActivity(ComponentName activityName) 3265 throws NameNotFoundException; 3266 3267 /** 3268 * Retrieve the resources for an application. Throws NameNotFoundException 3269 * if the package is no longer installed. 3270 * 3271 * @param app Information about the desired application. 3272 * 3273 * @return Returns the application's Resources. 3274 * @throws NameNotFoundException Thrown if the resources for the given 3275 * application could not be loaded (most likely because it was uninstalled). 3276 */ 3277 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3278 throws NameNotFoundException; 3279 3280 /** 3281 * Retrieve the resources associated with an application. Given the full 3282 * package name of an application, retrieves the information about it and 3283 * calls getResources() to return its application's resources. If the 3284 * appPackageName cannot be found, NameNotFoundException is thrown. 3285 * 3286 * @param appPackageName Package name of the application whose resources 3287 * are to be retrieved. 3288 * 3289 * @return Returns the application's Resources. 3290 * @throws NameNotFoundException Thrown if the resources for the given 3291 * application could not be loaded. 3292 * 3293 * @see #getResourcesForApplication(ApplicationInfo) 3294 */ 3295 public abstract Resources getResourcesForApplication(String appPackageName) 3296 throws NameNotFoundException; 3297 3298 /** @hide */ 3299 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3300 throws NameNotFoundException; 3301 3302 /** 3303 * Retrieve overall information about an application package defined 3304 * in a package archive file 3305 * 3306 * @param archiveFilePath The path to the archive file 3307 * @param flags Additional option flags. Use any combination of 3308 * {@link #GET_ACTIVITIES}, 3309 * {@link #GET_GIDS}, 3310 * {@link #GET_CONFIGURATIONS}, 3311 * {@link #GET_INSTRUMENTATION}, 3312 * {@link #GET_PERMISSIONS}, 3313 * {@link #GET_PROVIDERS}, 3314 * {@link #GET_RECEIVERS}, 3315 * {@link #GET_SERVICES}, 3316 * {@link #GET_SIGNATURES}, to modify the data returned. 3317 * 3318 * @return Returns the information about the package. Returns 3319 * null if the package could not be successfully parsed. 3320 * 3321 * @see #GET_ACTIVITIES 3322 * @see #GET_GIDS 3323 * @see #GET_CONFIGURATIONS 3324 * @see #GET_INSTRUMENTATION 3325 * @see #GET_PERMISSIONS 3326 * @see #GET_PROVIDERS 3327 * @see #GET_RECEIVERS 3328 * @see #GET_SERVICES 3329 * @see #GET_SIGNATURES 3330 * 3331 */ 3332 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3333 final PackageParser parser = new PackageParser(); 3334 final File apkFile = new File(archiveFilePath); 3335 try { 3336 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3337 if ((flags & GET_SIGNATURES) != 0) { 3338 parser.collectCertificates(pkg, 0); 3339 parser.collectManifestDigest(pkg); 3340 } 3341 PackageUserState state = new PackageUserState(); 3342 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3343 } catch (PackageParserException e) { 3344 return null; 3345 } 3346 } 3347 3348 /** 3349 * @hide Install a package. Since this may take a little while, the result 3350 * will be posted back to the given observer. An installation will 3351 * fail if the calling context lacks the 3352 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3353 * the package named in the package file's manifest is already 3354 * installed, or if there's no space available on the device. 3355 * @param packageURI The location of the package file to install. This can 3356 * be a 'file:' or a 'content:' URI. 3357 * @param observer An observer callback to get notified when the package 3358 * installation is complete. 3359 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3360 * will be called when that happens. This parameter must not be 3361 * null. 3362 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3363 * {@link #INSTALL_REPLACE_EXISTING}, 3364 * {@link #INSTALL_ALLOW_TEST}. 3365 * @param installerPackageName Optional package name of the application that 3366 * is performing the installation. This identifies which market 3367 * the package came from. 3368 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3369 * String)} instead. This method will continue to be supported 3370 * but the older observer interface will not get additional 3371 * failure details. 3372 */ 3373 // @SystemApi 3374 public abstract void installPackage( 3375 Uri packageURI, IPackageInstallObserver observer, int flags, 3376 String installerPackageName); 3377 3378 /** 3379 * Similar to 3380 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3381 * with an extra verification file provided. 3382 * 3383 * @param packageURI The location of the package file to install. This can 3384 * be a 'file:' or a 'content:' URI. 3385 * @param observer An observer callback to get notified when the package 3386 * installation is complete. 3387 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3388 * will be called when that happens. This parameter must not be 3389 * null. 3390 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3391 * {@link #INSTALL_REPLACE_EXISTING}, 3392 * {@link #INSTALL_ALLOW_TEST}. 3393 * @param installerPackageName Optional package name of the application that 3394 * is performing the installation. This identifies which market 3395 * the package came from. 3396 * @param verificationURI The location of the supplementary verification 3397 * file. This can be a 'file:' or a 'content:' URI. May be 3398 * {@code null}. 3399 * @param manifestDigest an object that holds the digest of the package 3400 * which can be used to verify ownership. May be {@code null}. 3401 * @param encryptionParams if the package to be installed is encrypted, 3402 * these parameters describing the encryption and authentication 3403 * used. May be {@code null}. 3404 * @hide 3405 * @deprecated Use {@link #installPackageWithVerification(Uri, 3406 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3407 * ContainerEncryptionParams)} instead. This method will 3408 * continue to be supported but the older observer interface 3409 * will not get additional failure details. 3410 */ 3411 // @SystemApi 3412 public abstract void installPackageWithVerification(Uri packageURI, 3413 IPackageInstallObserver observer, int flags, String installerPackageName, 3414 Uri verificationURI, ManifestDigest manifestDigest, 3415 ContainerEncryptionParams encryptionParams); 3416 3417 /** 3418 * Similar to 3419 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3420 * with an extra verification information provided. 3421 * 3422 * @param packageURI The location of the package file to install. This can 3423 * be a 'file:' or a 'content:' URI. 3424 * @param observer An observer callback to get notified when the package 3425 * installation is complete. 3426 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3427 * will be called when that happens. This parameter must not be 3428 * null. 3429 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3430 * {@link #INSTALL_REPLACE_EXISTING}, 3431 * {@link #INSTALL_ALLOW_TEST}. 3432 * @param installerPackageName Optional package name of the application that 3433 * is performing the installation. This identifies which market 3434 * the package came from. 3435 * @param verificationParams an object that holds signal information to 3436 * assist verification. May be {@code null}. 3437 * @param encryptionParams if the package to be installed is encrypted, 3438 * these parameters describing the encryption and authentication 3439 * used. May be {@code null}. 3440 * @hide 3441 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3442 * PackageInstallObserver, int, String, VerificationParams, 3443 * ContainerEncryptionParams)} instead. This method will 3444 * continue to be supported but the older observer interface 3445 * will not get additional failure details. 3446 */ 3447 @Deprecated 3448 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3449 IPackageInstallObserver observer, int flags, String installerPackageName, 3450 VerificationParams verificationParams, 3451 ContainerEncryptionParams encryptionParams); 3452 3453 // Package-install variants that take the new, expanded form of observer interface. 3454 // Note that these *also* take the original observer type and will redundantly 3455 // report the same information to that observer if supplied; but it is not required. 3456 3457 /** 3458 * @hide 3459 * 3460 * Install a package. Since this may take a little while, the result will 3461 * be posted back to the given observer. An installation will fail if the calling context 3462 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3463 * package named in the package file's manifest is already installed, or if there's no space 3464 * available on the device. 3465 * 3466 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3467 * 'content:' URI. 3468 * @param observer An observer callback to get notified when the package installation is 3469 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3470 * called when that happens. This parameter must not be null. 3471 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3472 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3473 * @param installerPackageName Optional package name of the application that is performing the 3474 * installation. This identifies which market the package came from. 3475 */ 3476 public abstract void installPackage( 3477 Uri packageURI, PackageInstallObserver observer, 3478 int flags, String installerPackageName); 3479 3480 /** 3481 * Similar to 3482 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3483 * with an extra verification file provided. 3484 * 3485 * @param packageURI The location of the package file to install. This can 3486 * be a 'file:' or a 'content:' URI. 3487 * @param observer An observer callback to get notified when the package installation is 3488 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3489 * called when that happens. This parameter must not be null. 3490 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3491 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3492 * @param installerPackageName Optional package name of the application that 3493 * is performing the installation. This identifies which market 3494 * the package came from. 3495 * @param verificationURI The location of the supplementary verification 3496 * file. This can be a 'file:' or a 'content:' URI. May be 3497 * {@code null}. 3498 * @param manifestDigest an object that holds the digest of the package 3499 * which can be used to verify ownership. May be {@code null}. 3500 * @param encryptionParams if the package to be installed is encrypted, 3501 * these parameters describing the encryption and authentication 3502 * used. May be {@code null}. 3503 * @hide 3504 */ 3505 public abstract void installPackageWithVerification(Uri packageURI, 3506 PackageInstallObserver observer, int flags, String installerPackageName, 3507 Uri verificationURI, ManifestDigest manifestDigest, 3508 ContainerEncryptionParams encryptionParams); 3509 3510 /** 3511 * Similar to 3512 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3513 * with an extra verification information provided. 3514 * 3515 * @param packageURI The location of the package file to install. This can 3516 * be a 'file:' or a 'content:' URI. 3517 * @param observer An observer callback to get notified when the package installation is 3518 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3519 * called when that happens. This parameter must not be null. 3520 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3521 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3522 * @param installerPackageName Optional package name of the application that 3523 * is performing the installation. This identifies which market 3524 * the package came from. 3525 * @param verificationParams an object that holds signal information to 3526 * assist verification. May be {@code null}. 3527 * @param encryptionParams if the package to be installed is encrypted, 3528 * these parameters describing the encryption and authentication 3529 * used. May be {@code null}. 3530 * 3531 * @hide 3532 */ 3533 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3534 PackageInstallObserver observer, int flags, String installerPackageName, 3535 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3536 3537 /** 3538 * If there is already an application with the given package name installed 3539 * on the system for other users, also install it for the calling user. 3540 * @hide 3541 */ 3542 // @SystemApi 3543 public abstract int installExistingPackage(String packageName) 3544 throws NameNotFoundException; 3545 3546 /** 3547 * Allows a package listening to the 3548 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3549 * broadcast} to respond to the package manager. The response must include 3550 * the {@code verificationCode} which is one of 3551 * {@link PackageManager#VERIFICATION_ALLOW} or 3552 * {@link PackageManager#VERIFICATION_REJECT}. 3553 * 3554 * @param id pending package identifier as passed via the 3555 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3556 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3557 * or {@link PackageManager#VERIFICATION_REJECT}. 3558 * @throws SecurityException if the caller does not have the 3559 * PACKAGE_VERIFICATION_AGENT permission. 3560 */ 3561 public abstract void verifyPendingInstall(int id, int verificationCode); 3562 3563 /** 3564 * Allows a package listening to the 3565 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3566 * broadcast} to extend the default timeout for a response and declare what 3567 * action to perform after the timeout occurs. The response must include 3568 * the {@code verificationCodeAtTimeout} which is one of 3569 * {@link PackageManager#VERIFICATION_ALLOW} or 3570 * {@link PackageManager#VERIFICATION_REJECT}. 3571 * 3572 * This method may only be called once per package id. Additional calls 3573 * will have no effect. 3574 * 3575 * @param id pending package identifier as passed via the 3576 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3577 * @param verificationCodeAtTimeout either 3578 * {@link PackageManager#VERIFICATION_ALLOW} or 3579 * {@link PackageManager#VERIFICATION_REJECT}. If 3580 * {@code verificationCodeAtTimeout} is neither 3581 * {@link PackageManager#VERIFICATION_ALLOW} or 3582 * {@link PackageManager#VERIFICATION_REJECT}, then 3583 * {@code verificationCodeAtTimeout} will default to 3584 * {@link PackageManager#VERIFICATION_REJECT}. 3585 * @param millisecondsToDelay the amount of time requested for the timeout. 3586 * Must be positive and less than 3587 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3588 * {@code millisecondsToDelay} is out of bounds, 3589 * {@code millisecondsToDelay} will be set to the closest in 3590 * bounds value; namely, 0 or 3591 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3592 * @throws SecurityException if the caller does not have the 3593 * PACKAGE_VERIFICATION_AGENT permission. 3594 */ 3595 public abstract void extendVerificationTimeout(int id, 3596 int verificationCodeAtTimeout, long millisecondsToDelay); 3597 3598 /** 3599 * Allows a package listening to the 3600 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 3601 * broadcast} to respond to the package manager. The response must include 3602 * the {@code verificationCode} which is one of 3603 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 3604 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 3605 * 3606 * @param verificationId pending package identifier as passed via the 3607 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3608 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 3609 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 3610 * @param outFailedDomains a list of failed domains if the verificationCode is 3611 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 3612 * @throws SecurityException if the caller does not have the 3613 * INTENT_FILTER_VERIFICATION_AGENT permission. 3614 * 3615 * @hide 3616 */ 3617 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 3618 List<String> outFailedDomains); 3619 3620 /** 3621 * Get the status of a Domain Verification Result for an IntentFilter. This is 3622 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 3623 * {@link android.content.IntentFilter#getAutoVerify()} 3624 * 3625 * This is used by the ResolverActivity to change the status depending on what the User select 3626 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 3627 * for a domain. 3628 * 3629 * @param packageName The package name of the Activity associated with the IntentFilter. 3630 * @param userId The user id. 3631 * 3632 * @return The status to set to. This can be 3633 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 3634 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 3635 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 3636 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 3637 * 3638 * @hide 3639 */ 3640 public abstract int getIntentVerificationStatus(String packageName, int userId); 3641 3642 /** 3643 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 3644 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 3645 * {@link android.content.IntentFilter#getAutoVerify()} 3646 * 3647 * This is used by the ResolverActivity to change the status depending on what the User select 3648 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 3649 * for a domain. 3650 * 3651 * @param packageName The package name of the Activity associated with the IntentFilter. 3652 * @param status The status to set to. This can be 3653 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 3654 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 3655 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 3656 * @param userId The user id. 3657 * 3658 * @return true if the status has been set. False otherwise. 3659 * 3660 * @hide 3661 */ 3662 public abstract boolean updateIntentVerificationStatus(String packageName, int status, 3663 int userId); 3664 3665 /** 3666 * Get the list of IntentFilterVerificationInfo for a specific package and User. 3667 * 3668 * @param packageName the package name. When this parameter is set to a non null value, 3669 * the results will be filtered by the package name provided. 3670 * Otherwise, there will be no filtering and it will return a list 3671 * corresponding for all packages 3672 * 3673 * @return a list of IntentFilterVerificationInfo for a specific package. 3674 * 3675 * @hide 3676 */ 3677 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 3678 String packageName); 3679 3680 /** 3681 * Get the list of IntentFilter for a specific package. 3682 * 3683 * @param packageName the package name. This parameter is set to a non null value, 3684 * the list will contain all the IntentFilter for that package. 3685 * Otherwise, the list will be empty. 3686 * 3687 * @return a list of IntentFilter for a specific package. 3688 * 3689 * @hide 3690 */ 3691 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 3692 3693 /** 3694 * Get the default Browser package name for a specific user. 3695 * 3696 * @param userId The user id. 3697 * 3698 * @return the package name of the default Browser for the specified user. If the user id passed 3699 * is -1 (all users) it will return a null value. 3700 * 3701 * @hide 3702 */ 3703 public abstract String getDefaultBrowserPackageName(int userId); 3704 3705 /** 3706 * Set the default Browser package name for a specific user. 3707 * 3708 * @param packageName The package name of the default Browser. 3709 * @param userId The user id. 3710 * 3711 * @return true if the default Browser for the specified user has been set, 3712 * otherwise return false. If the user id passed is -1 (all users) this call will not 3713 * do anything and just return false. 3714 * 3715 * @hide 3716 */ 3717 public abstract boolean setDefaultBrowserPackageName(String packageName, int userId); 3718 3719 /** 3720 * Change the installer associated with a given package. There are limitations 3721 * on how the installer package can be changed; in particular: 3722 * <ul> 3723 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3724 * is not signed with the same certificate as the calling application. 3725 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3726 * has an installer package, and that installer package is not signed with 3727 * the same certificate as the calling application. 3728 * </ul> 3729 * 3730 * @param targetPackage The installed package whose installer will be changed. 3731 * @param installerPackageName The package name of the new installer. May be 3732 * null to clear the association. 3733 */ 3734 public abstract void setInstallerPackageName(String targetPackage, 3735 String installerPackageName); 3736 3737 /** 3738 * Attempts to delete a package. Since this may take a little while, the result will 3739 * be posted back to the given observer. A deletion will fail if the calling context 3740 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3741 * named package cannot be found, or if the named package is a "system package". 3742 * (TODO: include pointer to documentation on "system packages") 3743 * 3744 * @param packageName The name of the package to delete 3745 * @param observer An observer callback to get notified when the package deletion is 3746 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3747 * called when that happens. observer may be null to indicate that no callback is desired. 3748 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3749 * {@link #DELETE_ALL_USERS}. 3750 * 3751 * @hide 3752 */ 3753 // @SystemApi 3754 public abstract void deletePackage( 3755 String packageName, IPackageDeleteObserver observer, int flags); 3756 3757 /** 3758 * Retrieve the package name of the application that installed a package. This identifies 3759 * which market the package came from. 3760 * 3761 * @param packageName The name of the package to query 3762 */ 3763 public abstract String getInstallerPackageName(String packageName); 3764 3765 /** 3766 * Attempts to clear the user data directory of an application. 3767 * Since this may take a little while, the result will 3768 * be posted back to the given observer. A deletion will fail if the 3769 * named package cannot be found, or if the named package is a "system package". 3770 * 3771 * @param packageName The name of the package 3772 * @param observer An observer callback to get notified when the operation is finished 3773 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3774 * will be called when that happens. observer may be null to indicate that 3775 * no callback is desired. 3776 * 3777 * @hide 3778 */ 3779 public abstract void clearApplicationUserData(String packageName, 3780 IPackageDataObserver observer); 3781 /** 3782 * Attempts to delete the cache files associated with an application. 3783 * Since this may take a little while, the result will 3784 * be posted back to the given observer. A deletion will fail if the calling context 3785 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3786 * named package cannot be found, or if the named package is a "system package". 3787 * 3788 * @param packageName The name of the package to delete 3789 * @param observer An observer callback to get notified when the cache file deletion 3790 * is complete. 3791 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3792 * will be called when that happens. observer may be null to indicate that 3793 * no callback is desired. 3794 * 3795 * @hide 3796 */ 3797 public abstract void deleteApplicationCacheFiles(String packageName, 3798 IPackageDataObserver observer); 3799 3800 /** 3801 * Free storage by deleting LRU sorted list of cache files across 3802 * all applications. If the currently available free storage 3803 * on the device is greater than or equal to the requested 3804 * free storage, no cache files are cleared. If the currently 3805 * available storage on the device is less than the requested 3806 * free storage, some or all of the cache files across 3807 * all applications are deleted (based on last accessed time) 3808 * to increase the free storage space on the device to 3809 * the requested value. There is no guarantee that clearing all 3810 * the cache files from all applications will clear up 3811 * enough storage to achieve the desired value. 3812 * @param freeStorageSize The number of bytes of storage to be 3813 * freed by the system. Say if freeStorageSize is XX, 3814 * and the current free storage is YY, 3815 * if XX is less than YY, just return. if not free XX-YY number 3816 * of bytes if possible. 3817 * @param observer call back used to notify when 3818 * the operation is completed 3819 * 3820 * @hide 3821 */ 3822 // @SystemApi 3823 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 3824 freeStorageAndNotify(null, freeStorageSize, observer); 3825 } 3826 3827 /** {@hide} */ 3828 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 3829 IPackageDataObserver observer); 3830 3831 /** 3832 * Free storage by deleting LRU sorted list of cache files across 3833 * all applications. If the currently available free storage 3834 * on the device is greater than or equal to the requested 3835 * free storage, no cache files are cleared. If the currently 3836 * available storage on the device is less than the requested 3837 * free storage, some or all of the cache files across 3838 * all applications are deleted (based on last accessed time) 3839 * to increase the free storage space on the device to 3840 * the requested value. There is no guarantee that clearing all 3841 * the cache files from all applications will clear up 3842 * enough storage to achieve the desired value. 3843 * @param freeStorageSize The number of bytes of storage to be 3844 * freed by the system. Say if freeStorageSize is XX, 3845 * and the current free storage is YY, 3846 * if XX is less than YY, just return. if not free XX-YY number 3847 * of bytes if possible. 3848 * @param pi IntentSender call back used to 3849 * notify when the operation is completed.May be null 3850 * to indicate that no call back is desired. 3851 * 3852 * @hide 3853 */ 3854 public void freeStorage(long freeStorageSize, IntentSender pi) { 3855 freeStorage(null, freeStorageSize, pi); 3856 } 3857 3858 /** {@hide} */ 3859 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 3860 3861 /** 3862 * Retrieve the size information for a package. 3863 * Since this may take a little while, the result will 3864 * be posted back to the given observer. The calling context 3865 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3866 * 3867 * @param packageName The name of the package whose size information is to be retrieved 3868 * @param userHandle The user whose size information should be retrieved. 3869 * @param observer An observer callback to get notified when the operation 3870 * is complete. 3871 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3872 * The observer's callback is invoked with a PackageStats object(containing the 3873 * code, data and cache sizes of the package) and a boolean value representing 3874 * the status of the operation. observer may be null to indicate that 3875 * no callback is desired. 3876 * 3877 * @hide 3878 */ 3879 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3880 IPackageStatsObserver observer); 3881 3882 /** 3883 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3884 * returns the size for the calling user. 3885 * 3886 * @hide 3887 */ 3888 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3889 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3890 } 3891 3892 /** 3893 * @deprecated This function no longer does anything; it was an old 3894 * approach to managing preferred activities, which has been superseded 3895 * by (and conflicts with) the modern activity-based preferences. 3896 */ 3897 @Deprecated 3898 public abstract void addPackageToPreferred(String packageName); 3899 3900 /** 3901 * @deprecated This function no longer does anything; it was an old 3902 * approach to managing preferred activities, which has been superseded 3903 * by (and conflicts with) the modern activity-based preferences. 3904 */ 3905 @Deprecated 3906 public abstract void removePackageFromPreferred(String packageName); 3907 3908 /** 3909 * Retrieve the list of all currently configured preferred packages. The 3910 * first package on the list is the most preferred, the last is the 3911 * least preferred. 3912 * 3913 * @param flags Additional option flags. Use any combination of 3914 * {@link #GET_ACTIVITIES}, 3915 * {@link #GET_GIDS}, 3916 * {@link #GET_CONFIGURATIONS}, 3917 * {@link #GET_INSTRUMENTATION}, 3918 * {@link #GET_PERMISSIONS}, 3919 * {@link #GET_PROVIDERS}, 3920 * {@link #GET_RECEIVERS}, 3921 * {@link #GET_SERVICES}, 3922 * {@link #GET_SIGNATURES}, to modify the data returned. 3923 * 3924 * @return Returns a list of PackageInfo objects describing each 3925 * preferred application, in order of preference. 3926 * 3927 * @see #GET_ACTIVITIES 3928 * @see #GET_GIDS 3929 * @see #GET_CONFIGURATIONS 3930 * @see #GET_INSTRUMENTATION 3931 * @see #GET_PERMISSIONS 3932 * @see #GET_PROVIDERS 3933 * @see #GET_RECEIVERS 3934 * @see #GET_SERVICES 3935 * @see #GET_SIGNATURES 3936 */ 3937 public abstract List<PackageInfo> getPreferredPackages(int flags); 3938 3939 /** 3940 * @deprecated This is a protected API that should not have been available 3941 * to third party applications. It is the platform's responsibility for 3942 * assigning preferred activities and this cannot be directly modified. 3943 * 3944 * Add a new preferred activity mapping to the system. This will be used 3945 * to automatically select the given activity component when 3946 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3947 * multiple matching activities and also matches the given filter. 3948 * 3949 * @param filter The set of intents under which this activity will be 3950 * made preferred. 3951 * @param match The IntentFilter match category that this preference 3952 * applies to. 3953 * @param set The set of activities that the user was picking from when 3954 * this preference was made. 3955 * @param activity The component name of the activity that is to be 3956 * preferred. 3957 */ 3958 @Deprecated 3959 public abstract void addPreferredActivity(IntentFilter filter, int match, 3960 ComponentName[] set, ComponentName activity); 3961 3962 /** 3963 * Same as {@link #addPreferredActivity(IntentFilter, int, 3964 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3965 to. 3966 * @hide 3967 */ 3968 public void addPreferredActivity(IntentFilter filter, int match, 3969 ComponentName[] set, ComponentName activity, int userId) { 3970 throw new RuntimeException("Not implemented. Must override in a subclass."); 3971 } 3972 3973 /** 3974 * @deprecated This is a protected API that should not have been available 3975 * to third party applications. It is the platform's responsibility for 3976 * assigning preferred activities and this cannot be directly modified. 3977 * 3978 * Replaces an existing preferred activity mapping to the system, and if that were not present 3979 * adds a new preferred activity. This will be used 3980 * to automatically select the given activity component when 3981 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3982 * multiple matching activities and also matches the given filter. 3983 * 3984 * @param filter The set of intents under which this activity will be 3985 * made preferred. 3986 * @param match The IntentFilter match category that this preference 3987 * applies to. 3988 * @param set The set of activities that the user was picking from when 3989 * this preference was made. 3990 * @param activity The component name of the activity that is to be 3991 * preferred. 3992 * @hide 3993 */ 3994 @Deprecated 3995 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3996 ComponentName[] set, ComponentName activity); 3997 3998 /** 3999 * @hide 4000 */ 4001 @Deprecated 4002 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4003 ComponentName[] set, ComponentName activity, int userId) { 4004 throw new RuntimeException("Not implemented. Must override in a subclass."); 4005 } 4006 4007 /** 4008 * Remove all preferred activity mappings, previously added with 4009 * {@link #addPreferredActivity}, from the 4010 * system whose activities are implemented in the given package name. 4011 * An application can only clear its own package(s). 4012 * 4013 * @param packageName The name of the package whose preferred activity 4014 * mappings are to be removed. 4015 */ 4016 public abstract void clearPackagePreferredActivities(String packageName); 4017 4018 /** 4019 * Retrieve all preferred activities, previously added with 4020 * {@link #addPreferredActivity}, that are 4021 * currently registered with the system. 4022 * 4023 * @param outFilters A required list in which to place the filters of all of the 4024 * preferred activities. 4025 * @param outActivities A required list in which to place the component names of 4026 * all of the preferred activities. 4027 * @param packageName An optional package in which you would like to limit 4028 * the list. If null, all activities will be returned; if non-null, only 4029 * those activities in the given package are returned. 4030 * 4031 * @return Returns the total number of registered preferred activities 4032 * (the number of distinct IntentFilter records, not the number of unique 4033 * activity components) that were found. 4034 */ 4035 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4036 @NonNull List<ComponentName> outActivities, String packageName); 4037 4038 /** 4039 * Ask for the set of available 'home' activities and the current explicit 4040 * default, if any. 4041 * @hide 4042 */ 4043 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4044 4045 /** 4046 * Set the enabled setting for a package component (activity, receiver, service, provider). 4047 * This setting will override any enabled state which may have been set by the component in its 4048 * manifest. 4049 * 4050 * @param componentName The component to enable 4051 * @param newState The new enabled state for the component. The legal values for this state 4052 * are: 4053 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4054 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4055 * and 4056 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4057 * The last one removes the setting, thereby restoring the component's state to 4058 * whatever was set in it's manifest (or enabled, by default). 4059 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4060 */ 4061 public abstract void setComponentEnabledSetting(ComponentName componentName, 4062 int newState, int flags); 4063 4064 4065 /** 4066 * Return the enabled setting for a package component (activity, 4067 * receiver, service, provider). This returns the last value set by 4068 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4069 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4070 * the value originally specified in the manifest has not been modified. 4071 * 4072 * @param componentName The component to retrieve. 4073 * @return Returns the current enabled state for the component. May 4074 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4075 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4076 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4077 * component's enabled state is based on the original information in 4078 * the manifest as found in {@link ComponentInfo}. 4079 */ 4080 public abstract int getComponentEnabledSetting(ComponentName componentName); 4081 4082 /** 4083 * Set the enabled setting for an application 4084 * This setting will override any enabled state which may have been set by the application in 4085 * its manifest. It also overrides the enabled state set in the manifest for any of the 4086 * application's components. It does not override any enabled state set by 4087 * {@link #setComponentEnabledSetting} for any of the application's components. 4088 * 4089 * @param packageName The package name of the application to enable 4090 * @param newState The new enabled state for the component. The legal values for this state 4091 * are: 4092 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4093 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4094 * and 4095 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4096 * The last one removes the setting, thereby restoring the applications's state to 4097 * whatever was set in its manifest (or enabled, by default). 4098 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4099 */ 4100 public abstract void setApplicationEnabledSetting(String packageName, 4101 int newState, int flags); 4102 4103 /** 4104 * Return the enabled setting for an application. This returns 4105 * the last value set by 4106 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4107 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4108 * the value originally specified in the manifest has not been modified. 4109 * 4110 * @param packageName The package name of the application to retrieve. 4111 * @return Returns the current enabled state for the application. May 4112 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4113 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4114 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4115 * application's enabled state is based on the original information in 4116 * the manifest as found in {@link ComponentInfo}. 4117 * @throws IllegalArgumentException if the named package does not exist. 4118 */ 4119 public abstract int getApplicationEnabledSetting(String packageName); 4120 4121 /** 4122 * Puts the package in a hidden state, which is almost like an uninstalled state, 4123 * making the package unavailable, but it doesn't remove the data or the actual 4124 * package file. Application can be unhidden by either resetting the hidden state 4125 * or by installing it, such as with {@link #installExistingPackage(String)} 4126 * @hide 4127 */ 4128 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4129 UserHandle userHandle); 4130 4131 /** 4132 * Returns the hidden state of a package. 4133 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4134 * @hide 4135 */ 4136 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4137 UserHandle userHandle); 4138 4139 /** 4140 * Return whether the device has been booted into safe mode. 4141 */ 4142 public abstract boolean isSafeMode(); 4143 4144 /** 4145 * Return the {@link KeySet} associated with the String alias for this 4146 * application. 4147 * 4148 * @param alias The alias for a given {@link KeySet} as defined in the 4149 * application's AndroidManifest.xml. 4150 * @hide 4151 */ 4152 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4153 4154 /** Return the signing {@link KeySet} for this application. 4155 * @hide 4156 */ 4157 public abstract KeySet getSigningKeySet(String packageName); 4158 4159 /** 4160 * Return whether the package denoted by packageName has been signed by all 4161 * of the keys specified by the {@link KeySet} ks. This will return true if 4162 * the package has been signed by additional keys (a superset) as well. 4163 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4164 * @hide 4165 */ 4166 public abstract boolean isSignedBy(String packageName, KeySet ks); 4167 4168 /** 4169 * Return whether the package denoted by packageName has been signed by all 4170 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4171 * {@link #isSignedBy(String packageName, KeySet ks)}. 4172 * @hide 4173 */ 4174 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4175 4176 /** 4177 * Attempts to move package resources from internal to external media or vice versa. 4178 * Since this may take a little while, the result will 4179 * be posted back to the given observer. This call may fail if the calling context 4180 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4181 * named package cannot be found, or if the named package is a "system package". 4182 * 4183 * @param packageName The name of the package to delete 4184 * @param observer An observer callback to get notified when the package move is 4185 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4186 * called when that happens. observer may be null to indicate that no callback is desired. 4187 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4188 * {@link #MOVE_EXTERNAL_MEDIA} 4189 * 4190 * @hide 4191 */ 4192 @Deprecated 4193 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4194 throw new UnsupportedOperationException(); 4195 } 4196 4197 /** {@hide} */ 4198 public static boolean isMoveStatusFinished(int status) { 4199 return (status < 0 || status > 100); 4200 } 4201 4202 /** {@hide} */ 4203 public static abstract class MoveCallback { 4204 public abstract void onStarted(int moveId, String title); 4205 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4206 } 4207 4208 /** {@hide} */ 4209 public abstract int getMoveStatus(int moveId); 4210 4211 /** {@hide} */ 4212 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4213 /** {@hide} */ 4214 public abstract void unregisterMoveCallback(MoveCallback callback); 4215 4216 /** {@hide} */ 4217 public abstract int movePackage(String packageName, VolumeInfo vol); 4218 /** {@hide} */ 4219 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4220 /** {@hide} */ 4221 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4222 4223 /** {@hide} */ 4224 public abstract int movePrimaryStorage(VolumeInfo vol); 4225 /** {@hide} */ 4226 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4227 /** {@hide} */ 4228 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4229 4230 /** 4231 * Returns the device identity that verifiers can use to associate their scheme to a particular 4232 * device. This should not be used by anything other than a package verifier. 4233 * 4234 * @return identity that uniquely identifies current device 4235 * @hide 4236 */ 4237 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4238 4239 /** 4240 * Returns true if the device is upgrading, such as first boot after OTA. 4241 * 4242 * @hide 4243 */ 4244 public abstract boolean isUpgrade(); 4245 4246 /** 4247 * Return interface that offers the ability to install, upgrade, and remove 4248 * applications on the device. 4249 */ 4250 public abstract @NonNull PackageInstaller getPackageInstaller(); 4251 4252 /** 4253 * Returns the data directory for a particular package and user. 4254 * 4255 * @hide 4256 */ 4257 public static File getDataDirForUser(String volumeUuid, String packageName, int userId) { 4258 // TODO: This should be shared with Installer's knowledge of user directory 4259 final File base; 4260 if (TextUtils.isEmpty(volumeUuid)) { 4261 base = Environment.getDataDirectory(); 4262 } else { 4263 base = new File("/mnt/expand/" + volumeUuid); 4264 } 4265 return new File(base, "user/" + userId + "/" + packageName); 4266 } 4267 4268 /** 4269 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4270 * user with id sourceUserId can also be be resolved by activities in the user with id 4271 * targetUserId if they match the specified intent filter. 4272 * @param filter The {@link IntentFilter} the intent has to match 4273 * @param sourceUserId The source user id. 4274 * @param targetUserId The target user id. 4275 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 4276 * @hide 4277 */ 4278 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4279 int targetUserId, int flags); 4280 4281 /** 4282 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4283 * source, and have been set by the app calling this method. 4284 * @param sourceUserId The source user id. 4285 * @hide 4286 */ 4287 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4288 4289 /** 4290 * @hide 4291 */ 4292 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4293 4294 /** 4295 * @hide 4296 */ 4297 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4298 4299 /** {@hide} */ 4300 public abstract boolean isPackageAvailable(String packageName); 4301 4302 /** {@hide} */ 4303 public static String installStatusToString(int status, String msg) { 4304 final String str = installStatusToString(status); 4305 if (msg != null) { 4306 return str + ": " + msg; 4307 } else { 4308 return str; 4309 } 4310 } 4311 4312 /** {@hide} */ 4313 public static String installStatusToString(int status) { 4314 switch (status) { 4315 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4316 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4317 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4318 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4319 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4320 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4321 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4322 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4323 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4324 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4325 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4326 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4327 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4328 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4329 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4330 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4331 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4332 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4333 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4334 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4335 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4336 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4337 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4338 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4339 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4340 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4341 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4342 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4343 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4344 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4345 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4346 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4347 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4348 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4349 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4350 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4351 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4352 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4353 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4354 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4355 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4356 default: return Integer.toString(status); 4357 } 4358 } 4359 4360 /** {@hide} */ 4361 public static int installStatusToPublicStatus(int status) { 4362 switch (status) { 4363 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4364 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4365 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4366 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4367 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4368 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4369 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4370 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4371 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4372 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4373 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4374 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4375 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4376 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4377 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4378 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4379 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4380 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4381 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4382 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4383 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4384 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4385 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4386 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4387 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4388 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4389 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4390 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4391 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4392 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4393 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4394 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4395 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4396 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4397 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4398 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4399 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4400 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4401 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4402 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4403 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4404 default: return PackageInstaller.STATUS_FAILURE; 4405 } 4406 } 4407 4408 /** {@hide} */ 4409 public static String deleteStatusToString(int status, String msg) { 4410 final String str = deleteStatusToString(status); 4411 if (msg != null) { 4412 return str + ": " + msg; 4413 } else { 4414 return str; 4415 } 4416 } 4417 4418 /** {@hide} */ 4419 public static String deleteStatusToString(int status) { 4420 switch (status) { 4421 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4422 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4423 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4424 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4425 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4426 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4427 default: return Integer.toString(status); 4428 } 4429 } 4430 4431 /** {@hide} */ 4432 public static int deleteStatusToPublicStatus(int status) { 4433 switch (status) { 4434 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4435 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4436 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4437 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4438 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4439 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4440 default: return PackageInstaller.STATUS_FAILURE; 4441 } 4442 } 4443 4444 /** {@hide} */ 4445 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4446 private final IPackageInstallObserver mLegacy; 4447 4448 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4449 mLegacy = legacy; 4450 } 4451 4452 @Override 4453 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4454 Bundle extras) { 4455 if (mLegacy == null) return; 4456 try { 4457 mLegacy.packageInstalled(basePackageName, returnCode); 4458 } catch (RemoteException ignored) { 4459 } 4460 } 4461 } 4462 4463 /** {@hide} */ 4464 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4465 private final IPackageDeleteObserver mLegacy; 4466 4467 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4468 mLegacy = legacy; 4469 } 4470 4471 @Override 4472 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4473 if (mLegacy == null) return; 4474 try { 4475 mLegacy.packageDeleted(basePackageName, returnCode); 4476 } catch (RemoteException ignored) { 4477 } 4478 } 4479 } 4480} 4481