PackageManager.java revision 373f0b4313d3a2444aebf6b89a71c4ba64566110
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.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.NonNull; 24import android.annotation.Nullable; 25import android.annotation.RequiresPermission; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.StringRes; 29import android.annotation.SystemApi; 30import android.annotation.XmlRes; 31import android.app.PackageDeleteObserver; 32import android.app.PackageInstallObserver; 33import android.app.admin.DevicePolicyManager; 34import android.content.ComponentName; 35import android.content.Context; 36import android.content.Intent; 37import android.content.IntentFilter; 38import android.content.IntentSender; 39import android.content.pm.PackageParser.PackageParserException; 40import android.content.res.Resources; 41import android.content.res.XmlResourceParser; 42import android.graphics.Rect; 43import android.graphics.drawable.Drawable; 44import android.net.Uri; 45import android.os.Bundle; 46import android.os.Handler; 47import android.os.RemoteException; 48import android.os.UserHandle; 49import android.os.storage.VolumeInfo; 50import android.provider.Settings; 51import android.util.AndroidException; 52 53import android.util.Log; 54import com.android.internal.util.ArrayUtils; 55 56import java.io.File; 57import java.lang.annotation.Retention; 58import java.lang.annotation.RetentionPolicy; 59import java.util.List; 60 61/** 62 * Class for retrieving various kinds of information related to the application 63 * packages that are currently installed on the device. 64 * 65 * You can find this class through {@link Context#getPackageManager}. 66 */ 67public abstract class PackageManager { 68 69 /** 70 * This exception is thrown when a given package, application, or component 71 * name cannot be found. 72 */ 73 public static class NameNotFoundException extends AndroidException { 74 public NameNotFoundException() { 75 } 76 77 public NameNotFoundException(String name) { 78 super(name); 79 } 80 } 81 82 /** 83 * Listener for changes in permissions granted to a UID. 84 * 85 * @hide 86 */ 87 @SystemApi 88 public interface OnPermissionsChangedListener { 89 90 /** 91 * Called when the permissions for a UID change. 92 * @param uid The UID with a change. 93 */ 94 public void onPermissionsChanged(int uid); 95 } 96 97 /** 98 * {@link PackageInfo} flag: return information about 99 * activities in the package in {@link PackageInfo#activities}. 100 */ 101 public static final int GET_ACTIVITIES = 0x00000001; 102 103 /** 104 * {@link PackageInfo} flag: return information about 105 * intent receivers in the package in 106 * {@link PackageInfo#receivers}. 107 */ 108 public static final int GET_RECEIVERS = 0x00000002; 109 110 /** 111 * {@link PackageInfo} flag: return information about 112 * services in the package in {@link PackageInfo#services}. 113 */ 114 public static final int GET_SERVICES = 0x00000004; 115 116 /** 117 * {@link PackageInfo} flag: return information about 118 * content providers in the package in 119 * {@link PackageInfo#providers}. 120 */ 121 public static final int GET_PROVIDERS = 0x00000008; 122 123 /** 124 * {@link PackageInfo} flag: return information about 125 * instrumentation in the package in 126 * {@link PackageInfo#instrumentation}. 127 */ 128 public static final int GET_INSTRUMENTATION = 0x00000010; 129 130 /** 131 * {@link PackageInfo} flag: return information about the 132 * intent filters supported by the activity. 133 */ 134 public static final int GET_INTENT_FILTERS = 0x00000020; 135 136 /** 137 * {@link PackageInfo} flag: return information about the 138 * signatures included in the package. 139 */ 140 public static final int GET_SIGNATURES = 0x00000040; 141 142 /** 143 * {@link ResolveInfo} flag: return the IntentFilter that 144 * was matched for a particular ResolveInfo in 145 * {@link ResolveInfo#filter}. 146 */ 147 public static final int GET_RESOLVED_FILTER = 0x00000040; 148 149 /** 150 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 151 * data {@link android.os.Bundle}s that are associated with a component. 152 * This applies for any API returning a ComponentInfo subclass. 153 */ 154 public static final int GET_META_DATA = 0x00000080; 155 156 /** 157 * {@link PackageInfo} flag: return the 158 * {@link PackageInfo#gids group ids} that are associated with an 159 * application. 160 * This applies for any API returning a PackageInfo class, either 161 * directly or nested inside of another. 162 */ 163 public static final int GET_GIDS = 0x00000100; 164 165 /** 166 * {@link PackageInfo} flag: include disabled components in the returned info. 167 */ 168 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 169 170 /** 171 * {@link ApplicationInfo} flag: return the 172 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 173 * that are associated with an application. 174 * This applies for any API returning an ApplicationInfo class, either 175 * directly or nested inside of another. 176 */ 177 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 178 179 /** 180 * {@link ProviderInfo} flag: return the 181 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 182 * that are associated with a content provider. 183 * This applies for any API returning a ProviderInfo class, either 184 * directly or nested inside of another. 185 */ 186 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 187 /** 188 * {@link PackageInfo} flag: return information about 189 * permissions in the package in 190 * {@link PackageInfo#permissions}. 191 */ 192 public static final int GET_PERMISSIONS = 0x00001000; 193 194 /** 195 * Flag parameter to retrieve some information about all applications (even 196 * uninstalled ones) which have data directories. This state could have 197 * resulted if applications have been deleted with flag 198 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 199 * reinstalled in future. 200 * <p> 201 * Note: this flag may cause less information about currently installed 202 * applications to be returned. 203 */ 204 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 205 206 /** 207 * {@link PackageInfo} flag: return information about 208 * hardware preferences in 209 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 210 * and requested features in {@link PackageInfo#reqFeatures} and 211 * {@link PackageInfo#featureGroups}. 212 */ 213 public static final int GET_CONFIGURATIONS = 0x00004000; 214 215 /** 216 * {@link PackageInfo} flag: include disabled components which are in 217 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 218 * in the returned info. Note that if you set this flag, applications 219 * that are in this disabled state will be reported as enabled. 220 */ 221 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 222 223 /** 224 * Resolution and querying flag: if set, only filters that support the 225 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 226 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 227 * supplied Intent. 228 */ 229 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 230 231 /** 232 * Querying flag: if set and if the platform is doing any filtering of the results, then 233 * the filtering will not happen. This is a synonym for saying that all results should 234 * be returned. 235 */ 236 public static final int MATCH_ALL = 0x00020000; 237 238 /** 239 * {@link PackageInfo} flag: include components which aren't encryption 240 * aware in the returned info, regardless of the current user state. 241 */ 242 public static final int GET_ENCRYPTION_UNAWARE_COMPONENTS = 0x00040000; 243 244 /** 245 * {@link PackageInfo} flag: return components that are marked as 246 * {@link ComponentInfo#encryptionAware}, unless 247 * {@link #GET_ENCRYPTION_UNAWARE_COMPONENTS} is also specified. 248 * <p> 249 * This flag is for internal use only. 250 * 251 * @hide 252 */ 253 public static final int MATCH_ENCRYPTION_AWARE_ONLY = 0x00080000; 254 255 /** 256 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 257 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 258 * profile will be skipped. 259 * Only activities in the target user can respond to the intent. 260 * @hide 261 */ 262 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 263 264 /** 265 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 266 * activities in the other profiles can respond to the intent only if no activity with 267 * non-negative priority in current profile can respond to the intent. 268 * @hide 269 */ 270 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 271 272 /** @hide */ 273 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 274 @Retention(RetentionPolicy.SOURCE) 275 public @interface PermissionResult {} 276 277 /** 278 * Permission check result: this is returned by {@link #checkPermission} 279 * if the permission has been granted to the given package. 280 */ 281 public static final int PERMISSION_GRANTED = 0; 282 283 /** 284 * Permission check result: this is returned by {@link #checkPermission} 285 * if the permission has not been granted to the given package. 286 */ 287 public static final int PERMISSION_DENIED = -1; 288 289 /** 290 * Signature check result: this is returned by {@link #checkSignatures} 291 * if all signatures on the two packages match. 292 */ 293 public static final int SIGNATURE_MATCH = 0; 294 295 /** 296 * Signature check result: this is returned by {@link #checkSignatures} 297 * if neither of the two packages is signed. 298 */ 299 public static final int SIGNATURE_NEITHER_SIGNED = 1; 300 301 /** 302 * Signature check result: this is returned by {@link #checkSignatures} 303 * if the first package is not signed but the second is. 304 */ 305 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 306 307 /** 308 * Signature check result: this is returned by {@link #checkSignatures} 309 * if the second package is not signed but the first is. 310 */ 311 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 312 313 /** 314 * Signature check result: this is returned by {@link #checkSignatures} 315 * if not all signatures on both packages match. 316 */ 317 public static final int SIGNATURE_NO_MATCH = -3; 318 319 /** 320 * Signature check result: this is returned by {@link #checkSignatures} 321 * if either of the packages are not valid. 322 */ 323 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 324 325 /** 326 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 327 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 328 * component or application is in its default enabled state (as specified 329 * in its manifest). 330 */ 331 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 332 333 /** 334 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 335 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 336 * component or application has been explictily enabled, regardless of 337 * what it has specified in its manifest. 338 */ 339 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 340 341 /** 342 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 343 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 344 * component or application has been explicitly disabled, regardless of 345 * what it has specified in its manifest. 346 */ 347 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 348 349 /** 350 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 351 * user has explicitly disabled the application, regardless of what it has 352 * specified in its manifest. Because this is due to the user's request, 353 * they may re-enable it if desired through the appropriate system UI. This 354 * option currently <strong>cannot</strong> be used with 355 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 356 */ 357 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 358 359 /** 360 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 361 * application should be considered, until the point where the user actually 362 * wants to use it. This means that it will not normally show up to the user 363 * (such as in the launcher), but various parts of the user interface can 364 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 365 * the user to select it (as for example an IME, device admin, etc). Such code, 366 * once the user has selected the app, should at that point also make it enabled. 367 * This option currently <strong>can not</strong> be used with 368 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 369 */ 370 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 371 372 /** 373 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 374 * indicate that this package should be installed as forward locked, i.e. only the app itself 375 * should have access to its code and non-resource assets. 376 * @hide 377 */ 378 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 379 380 /** 381 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 382 * installed package, if one exists. 383 * @hide 384 */ 385 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 386 387 /** 388 * Flag parameter for {@link #installPackage} to indicate that you want to 389 * allow test packages (those that have set android:testOnly in their 390 * manifest) to be installed. 391 * @hide 392 */ 393 public static final int INSTALL_ALLOW_TEST = 0x00000004; 394 395 /** 396 * Flag parameter for {@link #installPackage} to indicate that this package 397 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 398 * 399 * @hide 400 */ 401 public static final int INSTALL_EXTERNAL = 0x00000008; 402 403 /** 404 * Flag parameter for {@link #installPackage} to indicate that this package 405 * must be installed to internal storage. 406 * 407 * @hide 408 */ 409 public static final int INSTALL_INTERNAL = 0x00000010; 410 411 /** 412 * Flag parameter for {@link #installPackage} to indicate that this install 413 * was initiated via ADB. 414 * 415 * @hide 416 */ 417 public static final int INSTALL_FROM_ADB = 0x00000020; 418 419 /** 420 * Flag parameter for {@link #installPackage} to indicate that this install 421 * should immediately be visible to all users. 422 * 423 * @hide 424 */ 425 public static final int INSTALL_ALL_USERS = 0x00000040; 426 427 /** 428 * Flag parameter for {@link #installPackage} to indicate that it is okay 429 * to install an update to an app where the newly installed app has a lower 430 * version code than the currently installed app. 431 * 432 * @hide 433 */ 434 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 435 436 /** 437 * Flag parameter for {@link #installPackage} to indicate that all runtime 438 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 439 * is set the runtime permissions will be granted to all users, otherwise 440 * only to the owner. 441 * 442 * @hide 443 */ 444 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 445 446 /** {@hide} */ 447 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 448 449 /** 450 * Flag parameter for {@link #installPackage} to indicate that we always want to force 451 * the prompt for permission approval. This overrides any special behaviour for internal 452 * components. 453 * 454 * @hide 455 */ 456 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 457 458 /** 459 * Flag parameter for {@link #installPackage} to indicate that this package is 460 * to be installed as a lightweight "ephemeral" app. 461 * 462 * @hide 463 */ 464 public static final int INSTALL_EPHEMERAL = 0x00000800; 465 466 /** 467 * Flag parameter for 468 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 469 * that you don't want to kill the app containing the component. Be careful when you set this 470 * since changing component states can make the containing application's behavior unpredictable. 471 */ 472 public static final int DONT_KILL_APP = 0x00000001; 473 474 /** 475 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 476 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 477 * @hide 478 */ 479 @SystemApi 480 public static final int INSTALL_SUCCEEDED = 1; 481 482 /** 483 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 484 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 485 * already installed. 486 * @hide 487 */ 488 @SystemApi 489 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 490 491 /** 492 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 493 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 494 * file is invalid. 495 * @hide 496 */ 497 @SystemApi 498 public static final int INSTALL_FAILED_INVALID_APK = -2; 499 500 /** 501 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 502 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 503 * is invalid. 504 * @hide 505 */ 506 @SystemApi 507 public static final int INSTALL_FAILED_INVALID_URI = -3; 508 509 /** 510 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 511 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 512 * service found that the device didn't have enough storage space to install the app. 513 * @hide 514 */ 515 @SystemApi 516 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 517 518 /** 519 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 520 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 521 * package is already installed with the same name. 522 * @hide 523 */ 524 @SystemApi 525 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 526 527 /** 528 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 529 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 530 * the requested shared user does not exist. 531 * @hide 532 */ 533 @SystemApi 534 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 535 536 /** 537 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 538 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 539 * a previously installed package of the same name has a different signature 540 * than the new package (and the old package's data was not removed). 541 * @hide 542 */ 543 @SystemApi 544 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 545 546 /** 547 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 548 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 549 * the new package is requested a shared user which is already installed on the 550 * device and does not have matching signature. 551 * @hide 552 */ 553 @SystemApi 554 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 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 new package uses a shared library that is not available. 560 * @hide 561 */ 562 @SystemApi 563 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 564 565 /** 566 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 567 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 568 * the new package uses a shared library that is not available. 569 * @hide 570 */ 571 @SystemApi 572 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 573 574 /** 575 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 576 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 577 * the new package failed while optimizing and validating its dex files, 578 * either because there was not enough storage or the validation failed. 579 * @hide 580 */ 581 @SystemApi 582 public static final int INSTALL_FAILED_DEXOPT = -11; 583 584 /** 585 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 586 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 587 * the new package failed because the current SDK version is older than 588 * that required by the package. 589 * @hide 590 */ 591 @SystemApi 592 public static final int INSTALL_FAILED_OLDER_SDK = -12; 593 594 /** 595 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 596 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 597 * the new package failed because it contains a content provider with the 598 * same authority as a provider already installed in the system. 599 * @hide 600 */ 601 @SystemApi 602 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 603 604 /** 605 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 606 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 607 * the new package failed because the current SDK version is newer than 608 * that required by the package. 609 * @hide 610 */ 611 @SystemApi 612 public static final int INSTALL_FAILED_NEWER_SDK = -14; 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 failed because it has specified that it is a test-only 618 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 619 * flag. 620 * @hide 621 */ 622 @SystemApi 623 public static final int INSTALL_FAILED_TEST_ONLY = -15; 624 625 /** 626 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 627 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 628 * the package being installed contains native code, but none that is 629 * compatible with the device's CPU_ABI. 630 * @hide 631 */ 632 @SystemApi 633 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 634 635 /** 636 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 637 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 638 * the new package uses a feature that is not available. 639 * @hide 640 */ 641 @SystemApi 642 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 643 644 // ------ Errors related to sdcard 645 /** 646 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 647 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 648 * a secure container mount point couldn't be accessed on external media. 649 * @hide 650 */ 651 @SystemApi 652 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 653 654 /** 655 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 656 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 657 * the new package couldn't be installed in the specified install 658 * location. 659 * @hide 660 */ 661 @SystemApi 662 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 663 664 /** 665 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 666 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 667 * the new package couldn't be installed in the specified install 668 * location because the media is not available. 669 * @hide 670 */ 671 @SystemApi 672 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 673 674 /** 675 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 676 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 677 * the new package couldn't be installed because the verification timed out. 678 * @hide 679 */ 680 @SystemApi 681 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 682 683 /** 684 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 685 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 686 * the new package couldn't be installed because the verification did not succeed. 687 * @hide 688 */ 689 @SystemApi 690 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 691 692 /** 693 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 694 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 695 * the package changed from what the calling program expected. 696 * @hide 697 */ 698 @SystemApi 699 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 700 701 /** 702 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 703 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 704 * the new package is assigned a different UID than it previously held. 705 * @hide 706 */ 707 public static final int INSTALL_FAILED_UID_CHANGED = -24; 708 709 /** 710 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 711 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 712 * the new package has an older version code than the currently installed package. 713 * @hide 714 */ 715 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 716 717 /** 718 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 719 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 720 * the old package has target SDK high enough to support runtime permission and 721 * the new package has target SDK low enough to not support runtime permissions. 722 * @hide 723 */ 724 @SystemApi 725 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 726 727 /** 728 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 729 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 730 * if the parser was given a path that is not a file, or does not end with the expected 731 * '.apk' extension. 732 * @hide 733 */ 734 @SystemApi 735 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 736 737 /** 738 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 739 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 740 * if the parser was unable to retrieve the AndroidManifest.xml file. 741 * @hide 742 */ 743 @SystemApi 744 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 745 746 /** 747 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 748 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 749 * if the parser encountered an unexpected exception. 750 * @hide 751 */ 752 @SystemApi 753 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 754 755 /** 756 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 757 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 758 * if the parser did not find any certificates in the .apk. 759 * @hide 760 */ 761 @SystemApi 762 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 763 764 /** 765 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 766 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 767 * if the parser found inconsistent certificates on the files in the .apk. 768 * @hide 769 */ 770 @SystemApi 771 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 772 773 /** 774 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 775 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 776 * if the parser encountered a CertificateEncodingException in one of the 777 * files in the .apk. 778 * @hide 779 */ 780 @SystemApi 781 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 782 783 /** 784 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 785 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 786 * if the parser encountered a bad or missing package name in the manifest. 787 * @hide 788 */ 789 @SystemApi 790 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 791 792 /** 793 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 794 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 795 * if the parser encountered a bad shared user id name in the manifest. 796 * @hide 797 */ 798 @SystemApi 799 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 800 801 /** 802 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 803 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 804 * if the parser encountered some structural problem in the manifest. 805 * @hide 806 */ 807 @SystemApi 808 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 809 810 /** 811 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 812 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 813 * if the parser did not find any actionable tags (instrumentation or application) 814 * in the manifest. 815 * @hide 816 */ 817 @SystemApi 818 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 819 820 /** 821 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 822 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 823 * if the system failed to install the package because of system issues. 824 * @hide 825 */ 826 @SystemApi 827 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 828 829 /** 830 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 831 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 832 * if the system failed to install the package because the user is restricted from installing 833 * apps. 834 * @hide 835 */ 836 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 837 838 /** 839 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 840 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 841 * if the system failed to install the package because it is attempting to define a 842 * permission that is already defined by some existing package. 843 * 844 * <p>The package name of the app which has already defined the permission is passed to 845 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 846 * string extra; and the name of the permission being redefined is passed in the 847 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 848 * @hide 849 */ 850 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 851 852 /** 853 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 854 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 855 * if the system failed to install the package because its packaged native code did not 856 * match any of the ABIs supported by the system. 857 * 858 * @hide 859 */ 860 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 861 862 /** 863 * Internal return code for NativeLibraryHelper methods to indicate that the package 864 * being processed did not contain any native code. This is placed here only so that 865 * it can belong to the same value space as the other install failure codes. 866 * 867 * @hide 868 */ 869 public static final int NO_NATIVE_LIBRARIES = -114; 870 871 /** {@hide} */ 872 public static final int INSTALL_FAILED_ABORTED = -115; 873 874 /** 875 * Installation failed return code: ephemeral app installs are incompatible with some 876 * other installation flags supplied for the operation; or other circumstances such 877 * as trying to upgrade a system app via an ephemeral install. 878 * @hide 879 */ 880 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 881 882 /** 883 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 884 * package's data directory. 885 * 886 * @hide 887 */ 888 public static final int DELETE_KEEP_DATA = 0x00000001; 889 890 /** 891 * Flag parameter for {@link #deletePackage} to indicate that you want the 892 * package deleted for all users. 893 * 894 * @hide 895 */ 896 public static final int DELETE_ALL_USERS = 0x00000002; 897 898 /** 899 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 900 * uninstall on a system that has been updated, then don't do the normal process 901 * of uninstalling the update and rolling back to the older system version (which 902 * needs to happen for all users); instead, just mark the app as uninstalled for 903 * the current user. 904 * 905 * @hide 906 */ 907 public static final int DELETE_SYSTEM_APP = 0x00000004; 908 909 /** 910 * Return code for when package deletion succeeds. This is passed to the 911 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 912 * succeeded in deleting the package. 913 * 914 * @hide 915 */ 916 public static final int DELETE_SUCCEEDED = 1; 917 918 /** 919 * Deletion failed return code: this is passed to the 920 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 921 * failed to delete the package for an unspecified reason. 922 * 923 * @hide 924 */ 925 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 926 927 /** 928 * Deletion failed return code: this is passed to the 929 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 930 * failed to delete the package because it is the active DevicePolicy 931 * manager. 932 * 933 * @hide 934 */ 935 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 936 937 /** 938 * Deletion failed return code: this is passed to the 939 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 940 * failed to delete the package since the user is restricted. 941 * 942 * @hide 943 */ 944 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 945 946 /** 947 * Deletion failed return code: this is passed to the 948 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 949 * failed to delete the package because a profile 950 * or device owner has marked the package as uninstallable. 951 * 952 * @hide 953 */ 954 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 955 956 /** {@hide} */ 957 public static final int DELETE_FAILED_ABORTED = -5; 958 959 /** 960 * Return code that is passed to the {@link IPackageMoveObserver} by 961 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 962 * package has been successfully moved by the system. 963 * 964 * @hide 965 */ 966 public static final int MOVE_SUCCEEDED = -100; 967 968 /** 969 * Error code that is passed to the {@link IPackageMoveObserver} by 970 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 971 * when the package hasn't been successfully moved by the system 972 * because of insufficient memory on specified media. 973 * @hide 974 */ 975 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 976 977 /** 978 * Error code that is passed to the {@link IPackageMoveObserver} by 979 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 980 * if the specified package doesn't exist. 981 * @hide 982 */ 983 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 984 985 /** 986 * Error code that is passed to the {@link IPackageMoveObserver} by 987 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 988 * if the specified package cannot be moved since its a system package. 989 * @hide 990 */ 991 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 992 993 /** 994 * Error code that is passed to the {@link IPackageMoveObserver} by 995 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 996 * if the specified package cannot be moved since its forward locked. 997 * @hide 998 */ 999 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1000 1001 /** 1002 * Error code that is passed to the {@link IPackageMoveObserver} by 1003 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1004 * if the specified package cannot be moved to the specified location. 1005 * @hide 1006 */ 1007 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1008 1009 /** 1010 * Error code that is passed to the {@link IPackageMoveObserver} by 1011 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1012 * if the specified package cannot be moved to the specified location. 1013 * @hide 1014 */ 1015 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1016 1017 /** 1018 * Error code that is passed to the {@link IPackageMoveObserver} by 1019 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 1020 * specified package already has an operation pending in the 1021 * {@link PackageHandler} queue. 1022 * 1023 * @hide 1024 */ 1025 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1026 1027 /** 1028 * Flag parameter for {@link #movePackage} to indicate that 1029 * the package should be moved to internal storage if its 1030 * been installed on external media. 1031 * @hide 1032 */ 1033 @Deprecated 1034 public static final int MOVE_INTERNAL = 0x00000001; 1035 1036 /** 1037 * Flag parameter for {@link #movePackage} to indicate that 1038 * the package should be moved to external media. 1039 * @hide 1040 */ 1041 @Deprecated 1042 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1043 1044 /** {@hide} */ 1045 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1046 1047 /** 1048 * Usable by the required verifier as the {@code verificationCode} argument 1049 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1050 * allow the installation to proceed without any of the optional verifiers 1051 * needing to vote. 1052 * 1053 * @hide 1054 */ 1055 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1056 1057 /** 1058 * Used as the {@code verificationCode} argument for 1059 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1060 * package verifier allows the installation to proceed. 1061 */ 1062 public static final int VERIFICATION_ALLOW = 1; 1063 1064 /** 1065 * Used as the {@code verificationCode} argument for 1066 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1067 * package verifier does not vote to allow the installation to proceed. 1068 */ 1069 public static final int VERIFICATION_REJECT = -1; 1070 1071 /** 1072 * Used as the {@code verificationCode} argument for 1073 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1074 * IntentFilter Verifier confirms that the IntentFilter is verified. 1075 * 1076 * @hide 1077 */ 1078 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1079 1080 /** 1081 * Used as the {@code verificationCode} argument for 1082 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1083 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1084 * 1085 * @hide 1086 */ 1087 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1088 1089 /** 1090 * Internal status code to indicate that an IntentFilter verification result is not specified. 1091 * 1092 * @hide 1093 */ 1094 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1095 1096 /** 1097 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1098 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1099 * are two or more Intent resolved for the IntentFilter's domain(s). 1100 * 1101 * @hide 1102 */ 1103 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1104 1105 /** 1106 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1107 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1108 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1109 * IntentFilter will also ALWAYS be used. 1110 * 1111 * @hide 1112 */ 1113 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1114 1115 /** 1116 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1117 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1118 * are two or more Intent resolved. The default App for the domain(s) specified in the 1119 * IntentFilter will also NEVER be presented to the User. 1120 * 1121 * @hide 1122 */ 1123 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1124 1125 /** 1126 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1127 * to indicate that this app should always be considered as an ambiguous candidate for 1128 * handling the matching Intent even if there are other candidate apps in the "always" 1129 * state. Put another way: if there are any 'always ask' apps in a set of more than 1130 * one candidate app, then a disambiguation is *always* presented even if there is 1131 * another candidate app with the 'always' state. 1132 * 1133 * @hide 1134 */ 1135 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1136 1137 /** 1138 * Can be used as the {@code millisecondsToDelay} argument for 1139 * {@link PackageManager#extendVerificationTimeout}. This is the 1140 * maximum time {@code PackageManager} waits for the verification 1141 * agent to return (in milliseconds). 1142 */ 1143 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1144 1145 /** 1146 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1147 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1148 * lag in sound input or output. 1149 */ 1150 @SdkConstant(SdkConstantType.FEATURE) 1151 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1152 1153 /** 1154 * Feature for {@link #getSystemAvailableFeatures} and 1155 * {@link #hasSystemFeature}: The device includes at least one form of audio 1156 * output, such as speakers, audio jack or streaming over bluetooth 1157 */ 1158 @SdkConstant(SdkConstantType.FEATURE) 1159 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1160 1161 /** 1162 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1163 * The device has professional audio level of functionality and performance. 1164 */ 1165 @SdkConstant(SdkConstantType.FEATURE) 1166 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1167 1168 /** 1169 * Feature for {@link #getSystemAvailableFeatures} and 1170 * {@link #hasSystemFeature}: The device is capable of communicating with 1171 * other devices via Bluetooth. 1172 */ 1173 @SdkConstant(SdkConstantType.FEATURE) 1174 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1175 1176 /** 1177 * Feature for {@link #getSystemAvailableFeatures} and 1178 * {@link #hasSystemFeature}: The device is capable of communicating with 1179 * other devices via Bluetooth Low Energy radio. 1180 */ 1181 @SdkConstant(SdkConstantType.FEATURE) 1182 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1183 1184 /** 1185 * Feature for {@link #getSystemAvailableFeatures} and 1186 * {@link #hasSystemFeature}: The device has a camera facing away 1187 * from the screen. 1188 */ 1189 @SdkConstant(SdkConstantType.FEATURE) 1190 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1191 1192 /** 1193 * Feature for {@link #getSystemAvailableFeatures} and 1194 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1195 */ 1196 @SdkConstant(SdkConstantType.FEATURE) 1197 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1198 1199 /** 1200 * Feature for {@link #getSystemAvailableFeatures} and 1201 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1202 * some direction, or can support an external camera being connected to it. 1203 */ 1204 @SdkConstant(SdkConstantType.FEATURE) 1205 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1206 1207 /** 1208 * Feature for {@link #getSystemAvailableFeatures} and 1209 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1210 * The external camera may not always be connected or available to applications to use. 1211 */ 1212 @SdkConstant(SdkConstantType.FEATURE) 1213 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1214 1215 /** 1216 * Feature for {@link #getSystemAvailableFeatures} and 1217 * {@link #hasSystemFeature}: The device's camera supports flash. 1218 */ 1219 @SdkConstant(SdkConstantType.FEATURE) 1220 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1221 1222 /** 1223 * Feature for {@link #getSystemAvailableFeatures} and 1224 * {@link #hasSystemFeature}: The device has a front facing camera. 1225 */ 1226 @SdkConstant(SdkConstantType.FEATURE) 1227 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1228 1229 /** 1230 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1231 * of the cameras on the device supports the 1232 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1233 * capability level. 1234 */ 1235 @SdkConstant(SdkConstantType.FEATURE) 1236 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1237 1238 /** 1239 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1240 * of the cameras on the device supports the 1241 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1242 * capability level. 1243 */ 1244 @SdkConstant(SdkConstantType.FEATURE) 1245 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1246 "android.hardware.camera.capability.manual_sensor"; 1247 1248 /** 1249 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1250 * of the cameras on the device supports the 1251 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1252 * capability level. 1253 */ 1254 @SdkConstant(SdkConstantType.FEATURE) 1255 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1256 "android.hardware.camera.capability.manual_post_processing"; 1257 1258 /** 1259 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1260 * of the cameras on the device supports the 1261 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1262 * capability level. 1263 */ 1264 @SdkConstant(SdkConstantType.FEATURE) 1265 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1266 "android.hardware.camera.capability.raw"; 1267 1268 /** 1269 * Feature for {@link #getSystemAvailableFeatures} and 1270 * {@link #hasSystemFeature}: The device is capable of communicating with 1271 * consumer IR devices. 1272 */ 1273 @SdkConstant(SdkConstantType.FEATURE) 1274 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1275 1276 /** 1277 * Feature for {@link #getSystemAvailableFeatures} and 1278 * {@link #hasSystemFeature}: The device supports one or more methods of 1279 * reporting current location. 1280 */ 1281 @SdkConstant(SdkConstantType.FEATURE) 1282 public static final String FEATURE_LOCATION = "android.hardware.location"; 1283 1284 /** 1285 * Feature for {@link #getSystemAvailableFeatures} and 1286 * {@link #hasSystemFeature}: The device has a Global Positioning System 1287 * receiver and can report precise location. 1288 */ 1289 @SdkConstant(SdkConstantType.FEATURE) 1290 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1291 1292 /** 1293 * Feature for {@link #getSystemAvailableFeatures} and 1294 * {@link #hasSystemFeature}: The device can report location with coarse 1295 * accuracy using a network-based geolocation system. 1296 */ 1297 @SdkConstant(SdkConstantType.FEATURE) 1298 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1299 1300 /** 1301 * Feature for {@link #getSystemAvailableFeatures} and 1302 * {@link #hasSystemFeature}: The device can record audio via a 1303 * microphone. 1304 */ 1305 @SdkConstant(SdkConstantType.FEATURE) 1306 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1307 1308 /** 1309 * Feature for {@link #getSystemAvailableFeatures} and 1310 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1311 * Communications (NFC). 1312 */ 1313 @SdkConstant(SdkConstantType.FEATURE) 1314 public static final String FEATURE_NFC = "android.hardware.nfc"; 1315 1316 /** 1317 * Feature for {@link #getSystemAvailableFeatures} and 1318 * {@link #hasSystemFeature}: The device supports host- 1319 * based NFC card emulation. 1320 * 1321 * TODO remove when depending apps have moved to new constant. 1322 * @hide 1323 * @deprecated 1324 */ 1325 @Deprecated 1326 @SdkConstant(SdkConstantType.FEATURE) 1327 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1328 1329 /** 1330 * Feature for {@link #getSystemAvailableFeatures} and 1331 * {@link #hasSystemFeature}: The device supports host- 1332 * based NFC card emulation. 1333 */ 1334 @SdkConstant(SdkConstantType.FEATURE) 1335 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1336 1337 /** 1338 * Feature for {@link #getSystemAvailableFeatures} and 1339 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1340 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1341 * Android Extension Pack</a>. 1342 */ 1343 @SdkConstant(SdkConstantType.FEATURE) 1344 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1345 1346 /** 1347 * Feature for {@link #getSystemAvailableFeatures} and 1348 * {@link #hasSystemFeature}: The device includes an accelerometer. 1349 */ 1350 @SdkConstant(SdkConstantType.FEATURE) 1351 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1352 1353 /** 1354 * Feature for {@link #getSystemAvailableFeatures} and 1355 * {@link #hasSystemFeature}: The device includes a barometer (air 1356 * pressure sensor.) 1357 */ 1358 @SdkConstant(SdkConstantType.FEATURE) 1359 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1360 1361 /** 1362 * Feature for {@link #getSystemAvailableFeatures} and 1363 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1364 */ 1365 @SdkConstant(SdkConstantType.FEATURE) 1366 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1367 1368 /** 1369 * Feature for {@link #getSystemAvailableFeatures} and 1370 * {@link #hasSystemFeature}: The device includes a gyroscope. 1371 */ 1372 @SdkConstant(SdkConstantType.FEATURE) 1373 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1374 1375 /** 1376 * Feature for {@link #getSystemAvailableFeatures} and 1377 * {@link #hasSystemFeature}: The device includes a light sensor. 1378 */ 1379 @SdkConstant(SdkConstantType.FEATURE) 1380 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1381 1382 /** 1383 * Feature for {@link #getSystemAvailableFeatures} and 1384 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1385 */ 1386 @SdkConstant(SdkConstantType.FEATURE) 1387 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1388 1389 /** 1390 * Feature for {@link #getSystemAvailableFeatures} and 1391 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1392 */ 1393 @SdkConstant(SdkConstantType.FEATURE) 1394 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1395 1396 /** 1397 * Feature for {@link #getSystemAvailableFeatures} and 1398 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1399 */ 1400 @SdkConstant(SdkConstantType.FEATURE) 1401 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1402 1403 /** 1404 * Feature for {@link #getSystemAvailableFeatures} and 1405 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1406 */ 1407 @SdkConstant(SdkConstantType.FEATURE) 1408 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1409 1410 /** 1411 * Feature for {@link #getSystemAvailableFeatures} and 1412 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1413 */ 1414 @SdkConstant(SdkConstantType.FEATURE) 1415 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1416 "android.hardware.sensor.heartrate.ecg"; 1417 1418 /** 1419 * Feature for {@link #getSystemAvailableFeatures} and 1420 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1421 */ 1422 @SdkConstant(SdkConstantType.FEATURE) 1423 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1424 "android.hardware.sensor.relative_humidity"; 1425 1426 /** 1427 * Feature for {@link #getSystemAvailableFeatures} and 1428 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1429 */ 1430 @SdkConstant(SdkConstantType.FEATURE) 1431 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1432 "android.hardware.sensor.ambient_temperature"; 1433 1434 /** 1435 * Feature for {@link #getSystemAvailableFeatures} and 1436 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1437 * capabilities. 1438 */ 1439 @SdkConstant(SdkConstantType.FEATURE) 1440 public static final String FEATURE_HIFI_SENSORS = 1441 "android.hardware.sensor.hifi_sensors"; 1442 1443 /** 1444 * Feature for {@link #getSystemAvailableFeatures} and 1445 * {@link #hasSystemFeature}: The device has a telephony radio with data 1446 * communication support. 1447 */ 1448 @SdkConstant(SdkConstantType.FEATURE) 1449 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1450 1451 /** 1452 * Feature for {@link #getSystemAvailableFeatures} and 1453 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1454 */ 1455 @SdkConstant(SdkConstantType.FEATURE) 1456 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1457 1458 /** 1459 * Feature for {@link #getSystemAvailableFeatures} and 1460 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1461 */ 1462 @SdkConstant(SdkConstantType.FEATURE) 1463 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1464 1465 /** 1466 * Feature for {@link #getSystemAvailableFeatures} and 1467 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1468 * as the USB host. 1469 */ 1470 @SdkConstant(SdkConstantType.FEATURE) 1471 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1472 1473 /** 1474 * Feature for {@link #getSystemAvailableFeatures} and 1475 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1476 */ 1477 @SdkConstant(SdkConstantType.FEATURE) 1478 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1479 1480 /** 1481 * Feature for {@link #getSystemAvailableFeatures} and 1482 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1483 */ 1484 @SdkConstant(SdkConstantType.FEATURE) 1485 public static final String FEATURE_SIP = "android.software.sip"; 1486 1487 /** 1488 * Feature for {@link #getSystemAvailableFeatures} and 1489 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1490 */ 1491 @SdkConstant(SdkConstantType.FEATURE) 1492 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1493 1494 /** 1495 * Feature for {@link #getSystemAvailableFeatures} and 1496 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1497 */ 1498 @SdkConstant(SdkConstantType.FEATURE) 1499 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1500 1501 /** 1502 * Feature for {@link #getSystemAvailableFeatures} and 1503 * {@link #hasSystemFeature}: The device's display has a touch screen. 1504 */ 1505 @SdkConstant(SdkConstantType.FEATURE) 1506 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1507 1508 /** 1509 * Feature for {@link #getSystemAvailableFeatures} and 1510 * {@link #hasSystemFeature}: The device's touch screen supports 1511 * multitouch sufficient for basic two-finger gesture detection. 1512 */ 1513 @SdkConstant(SdkConstantType.FEATURE) 1514 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1515 1516 /** 1517 * Feature for {@link #getSystemAvailableFeatures} and 1518 * {@link #hasSystemFeature}: The device's touch screen is capable of 1519 * tracking two or more fingers fully independently. 1520 */ 1521 @SdkConstant(SdkConstantType.FEATURE) 1522 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1523 1524 /** 1525 * Feature for {@link #getSystemAvailableFeatures} and 1526 * {@link #hasSystemFeature}: The device's touch screen is capable of 1527 * tracking a full hand of fingers fully independently -- that is, 5 or 1528 * more simultaneous independent pointers. 1529 */ 1530 @SdkConstant(SdkConstantType.FEATURE) 1531 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1532 1533 /** 1534 * Feature for {@link #getSystemAvailableFeatures} and 1535 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1536 * does support touch emulation for basic events. For instance, the 1537 * device might use a mouse or remote control to drive a cursor, and 1538 * emulate basic touch pointer events like down, up, drag, etc. All 1539 * devices that support android.hardware.touchscreen or a sub-feature are 1540 * presumed to also support faketouch. 1541 */ 1542 @SdkConstant(SdkConstantType.FEATURE) 1543 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1544 1545 /** 1546 * Feature for {@link #getSystemAvailableFeatures} and 1547 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1548 * does support touch emulation for basic events that supports distinct 1549 * tracking of two or more fingers. This is an extension of 1550 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1551 * that unlike a distinct multitouch screen as defined by 1552 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1553 * devices will not actually provide full two-finger gestures since the 1554 * input is being transformed to cursor movement on the screen. That is, 1555 * single finger gestures will move a cursor; two-finger swipes will 1556 * result in single-finger touch events; other two-finger gestures will 1557 * result in the corresponding two-finger touch event. 1558 */ 1559 @SdkConstant(SdkConstantType.FEATURE) 1560 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1561 1562 /** 1563 * Feature for {@link #getSystemAvailableFeatures} and 1564 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1565 * does support touch emulation for basic events that supports tracking 1566 * a hand of fingers (5 or more fingers) fully independently. 1567 * This is an extension of 1568 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1569 * that unlike a multitouch screen as defined by 1570 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1571 * gestures can be detected due to the limitations described for 1572 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1573 */ 1574 @SdkConstant(SdkConstantType.FEATURE) 1575 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1576 1577 /** 1578 * Feature for {@link #getSystemAvailableFeatures} and 1579 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1580 */ 1581 @SdkConstant(SdkConstantType.FEATURE) 1582 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1583 1584 /** 1585 * Feature for {@link #getSystemAvailableFeatures} and 1586 * {@link #hasSystemFeature}: The device supports portrait orientation 1587 * screens. For backwards compatibility, you can assume that if neither 1588 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1589 * both portrait and landscape. 1590 */ 1591 @SdkConstant(SdkConstantType.FEATURE) 1592 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1593 1594 /** 1595 * Feature for {@link #getSystemAvailableFeatures} and 1596 * {@link #hasSystemFeature}: The device supports landscape orientation 1597 * screens. For backwards compatibility, you can assume that if neither 1598 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1599 * both portrait and landscape. 1600 */ 1601 @SdkConstant(SdkConstantType.FEATURE) 1602 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1603 1604 /** 1605 * Feature for {@link #getSystemAvailableFeatures} and 1606 * {@link #hasSystemFeature}: The device supports live wallpapers. 1607 */ 1608 @SdkConstant(SdkConstantType.FEATURE) 1609 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and 1612 * {@link #hasSystemFeature}: The device supports app widgets. 1613 */ 1614 @SdkConstant(SdkConstantType.FEATURE) 1615 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1616 1617 /** 1618 * @hide 1619 * Feature for {@link #getSystemAvailableFeatures} and 1620 * {@link #hasSystemFeature}: The device supports 1621 * {@link android.service.voice.VoiceInteractionService} and 1622 * {@link android.app.VoiceInteractor}. 1623 */ 1624 @SdkConstant(SdkConstantType.FEATURE) 1625 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1626 1627 1628 /** 1629 * Feature for {@link #getSystemAvailableFeatures} and 1630 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1631 * by third party applications. 1632 */ 1633 @SdkConstant(SdkConstantType.FEATURE) 1634 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1635 1636 /** 1637 * Feature for {@link #getSystemAvailableFeatures} and 1638 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1639 * with the {@link android.inputmethodservice.InputMethodService} API. 1640 */ 1641 @SdkConstant(SdkConstantType.FEATURE) 1642 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1643 1644 /** 1645 * Feature for {@link #getSystemAvailableFeatures} and 1646 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1647 */ 1648 @SdkConstant(SdkConstantType.FEATURE) 1649 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1650 1651 /** 1652 * Feature for {@link #getSystemAvailableFeatures} and 1653 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1654 * typically used in a living room television experience, but is a software 1655 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1656 * feature will use resources associated with the "television" UI mode. 1657 */ 1658 @SdkConstant(SdkConstantType.FEATURE) 1659 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1660 1661 /** 1662 * Feature for {@link #getSystemAvailableFeatures} and 1663 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1664 * applications designed for this experience should be run, though this is 1665 * not enforced by the system. 1666 * @hide 1667 */ 1668 @SdkConstant(SdkConstantType.FEATURE) 1669 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1670 1671 /** 1672 * Feature for {@link #getSystemAvailableFeatures} and 1673 * {@link #hasSystemFeature}: The device supports live TV and can display 1674 * contents from TV inputs implemented with the 1675 * {@link android.media.tv.TvInputService} API. 1676 */ 1677 @SdkConstant(SdkConstantType.FEATURE) 1678 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1679 1680 /** 1681 * Feature for {@link #getSystemAvailableFeatures} and 1682 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1683 */ 1684 @SdkConstant(SdkConstantType.FEATURE) 1685 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1686 1687 /** 1688 * Feature for {@link #getSystemAvailableFeatures} and 1689 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1690 */ 1691 @SdkConstant(SdkConstantType.FEATURE) 1692 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1693 1694 /** 1695 * Feature for {@link #getSystemAvailableFeatures} and 1696 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1697 * on a vehicle headunit. A headunit here is defined to be inside a 1698 * vehicle that may or may not be moving. A headunit uses either a 1699 * primary display in the center console and/or additional displays in 1700 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1701 * have limited size and resolution. The user will likely be focused on 1702 * driving so limiting driver distraction is a primary concern. User input 1703 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1704 * like interfaces. 1705 */ 1706 @SdkConstant(SdkConstantType.FEATURE) 1707 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1708 1709 /** 1710 * Feature for {@link #getSystemAvailableFeatures} and 1711 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1712 * on a television. Television here is defined to be a typical living 1713 * room television experience: displayed on a big screen, where the user 1714 * is sitting far away from it, and the dominant form of input will be 1715 * something like a DPAD, not through touch or mouse. 1716 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1717 */ 1718 @Deprecated 1719 @SdkConstant(SdkConstantType.FEATURE) 1720 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1721 1722 /** 1723 * Feature for {@link #getSystemAvailableFeatures} and 1724 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1725 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1726 * the wrist. The user is very close when interacting with the device. 1727 */ 1728 @SdkConstant(SdkConstantType.FEATURE) 1729 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1730 1731 /** 1732 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1733 * The device supports printing. 1734 */ 1735 @SdkConstant(SdkConstantType.FEATURE) 1736 public static final String FEATURE_PRINTING = "android.software.print"; 1737 1738 /** 1739 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1740 * The device can perform backup and restore operations on installed applications. 1741 */ 1742 @SdkConstant(SdkConstantType.FEATURE) 1743 public static final String FEATURE_BACKUP = "android.software.backup"; 1744 1745 /** 1746 * Feature for {@link #getSystemAvailableFeatures} and 1747 * {@link #hasSystemFeature}: The device supports freeform window management. 1748 * Windows have title bars and can be moved and resized. 1749 */ 1750 // If this feature is present, you also need to set 1751 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 1752 @SdkConstant(SdkConstantType.FEATURE) 1753 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 1754 = "android.software.freeform_window_management"; 1755 1756 /** 1757 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1758 * The device supports picture-in-picture multi-window mode. 1759 */ 1760 @SdkConstant(SdkConstantType.FEATURE) 1761 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 1762 1763 /** 1764 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1765 * The device supports creating secondary users and managed profiles via 1766 * {@link DevicePolicyManager}. 1767 */ 1768 @SdkConstant(SdkConstantType.FEATURE) 1769 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1770 1771 /** 1772 * @hide 1773 * TODO: Remove after dependencies updated b/17392243 1774 */ 1775 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1776 1777 /** 1778 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1779 * The device supports verified boot. 1780 */ 1781 @SdkConstant(SdkConstantType.FEATURE) 1782 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1783 1784 /** 1785 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1786 * The device supports secure removal of users. When a user is deleted the data associated 1787 * with that user is securely deleted and no longer available. 1788 */ 1789 @SdkConstant(SdkConstantType.FEATURE) 1790 public static final String FEATURE_SECURELY_REMOVES_USERS 1791 = "android.software.securely_removes_users"; 1792 1793 /** 1794 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1795 * The device has a full implementation of the android.webkit.* APIs. Devices 1796 * lacking this feature will not have a functioning WebView implementation. 1797 */ 1798 @SdkConstant(SdkConstantType.FEATURE) 1799 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1800 1801 /** 1802 * Feature for {@link #getSystemAvailableFeatures} and 1803 * {@link #hasSystemFeature}: This device supports ethernet. 1804 * @hide 1805 */ 1806 @SdkConstant(SdkConstantType.FEATURE) 1807 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1808 1809 /** 1810 * Feature for {@link #getSystemAvailableFeatures} and 1811 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1812 * @hide 1813 */ 1814 @SdkConstant(SdkConstantType.FEATURE) 1815 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1816 1817 /** 1818 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1819 * The device has all of the inputs necessary to be considered a compatible game controller, or 1820 * includes a compatible game controller in the box. 1821 */ 1822 @SdkConstant(SdkConstantType.FEATURE) 1823 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1824 1825 /** 1826 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1827 * The device has a full implementation of the android.media.midi.* APIs. 1828 */ 1829 @SdkConstant(SdkConstantType.FEATURE) 1830 public static final String FEATURE_MIDI = "android.software.midi"; 1831 1832 /** 1833 * Action to external storage service to clean out removed apps. 1834 * @hide 1835 */ 1836 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1837 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1838 1839 /** 1840 * Extra field name for the URI to a verification file. Passed to a package 1841 * verifier. 1842 * 1843 * @hide 1844 */ 1845 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1846 1847 /** 1848 * Extra field name for the ID of a package pending verification. Passed to 1849 * a package verifier and is used to call back to 1850 * {@link PackageManager#verifyPendingInstall(int, int)} 1851 */ 1852 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1853 1854 /** 1855 * Extra field name for the package identifier which is trying to install 1856 * the package. 1857 * 1858 * @hide 1859 */ 1860 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1861 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1862 1863 /** 1864 * Extra field name for the requested install flags for a package pending 1865 * verification. Passed to a package verifier. 1866 * 1867 * @hide 1868 */ 1869 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1870 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1871 1872 /** 1873 * Extra field name for the uid of who is requesting to install 1874 * the package. 1875 * 1876 * @hide 1877 */ 1878 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1879 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1880 1881 /** 1882 * Extra field name for the package name of a package pending verification. 1883 * 1884 * @hide 1885 */ 1886 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1887 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1888 /** 1889 * Extra field name for the result of a verification, either 1890 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1891 * Passed to package verifiers after a package is verified. 1892 */ 1893 public static final String EXTRA_VERIFICATION_RESULT 1894 = "android.content.pm.extra.VERIFICATION_RESULT"; 1895 1896 /** 1897 * Extra field name for the version code of a package pending verification. 1898 * 1899 * @hide 1900 */ 1901 public static final String EXTRA_VERIFICATION_VERSION_CODE 1902 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1903 1904 /** 1905 * Extra field name for the ID of a intent filter pending verification. Passed to 1906 * an intent filter verifier and is used to call back to 1907 * {@link PackageManager#verifyIntentFilter(int, int)} 1908 * 1909 * @hide 1910 */ 1911 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 1912 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 1913 1914 /** 1915 * Extra field name for the scheme used for an intent filter pending verification. Passed to 1916 * an intent filter verifier and is used to construct the URI to verify against. 1917 * 1918 * Usually this is "https" 1919 * 1920 * @hide 1921 */ 1922 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 1923 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 1924 1925 /** 1926 * Extra field name for the host names to be used for an intent filter pending verification. 1927 * Passed to an intent filter verifier and is used to construct the URI to verify the 1928 * intent filter. 1929 * 1930 * This is a space delimited list of hosts. 1931 * 1932 * @hide 1933 */ 1934 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 1935 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 1936 1937 /** 1938 * Extra field name for the package name to be used for an intent filter pending verification. 1939 * Passed to an intent filter verifier and is used to check the verification responses coming 1940 * from the hosts. Each host response will need to include the package name of APK containing 1941 * the intent filter. 1942 * 1943 * @hide 1944 */ 1945 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 1946 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 1947 1948 /** 1949 * The action used to request that the user approve a permission request 1950 * from the application. 1951 * 1952 * @hide 1953 */ 1954 @SystemApi 1955 public static final String ACTION_REQUEST_PERMISSIONS = 1956 "android.content.pm.action.REQUEST_PERMISSIONS"; 1957 1958 /** 1959 * The names of the requested permissions. 1960 * <p> 1961 * <strong>Type:</strong> String[] 1962 * </p> 1963 * 1964 * @hide 1965 */ 1966 @SystemApi 1967 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1968 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1969 1970 /** 1971 * The results from the permissions request. 1972 * <p> 1973 * <strong>Type:</strong> int[] of #PermissionResult 1974 * </p> 1975 * 1976 * @hide 1977 */ 1978 @SystemApi 1979 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1980 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1981 1982 /** 1983 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1984 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1985 * the existing definition for the permission. 1986 * @hide 1987 */ 1988 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1989 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1990 1991 /** 1992 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1993 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1994 * being redundantly defined by the package being installed. 1995 * @hide 1996 */ 1997 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1998 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1999 2000 /** 2001 * Permission flag: The permission is set in its current state 2002 * by the user and apps can still request it at runtime. 2003 * 2004 * @hide 2005 */ 2006 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2007 2008 /** 2009 * Permission flag: The permission is set in its current state 2010 * by the user and it is fixed, i.e. apps can no longer request 2011 * this permission. 2012 * 2013 * @hide 2014 */ 2015 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2016 2017 /** 2018 * Permission flag: The permission is set in its current state 2019 * by device policy and neither apps nor the user can change 2020 * its state. 2021 * 2022 * @hide 2023 */ 2024 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2025 2026 /** 2027 * Permission flag: The permission is set in a granted state but 2028 * access to resources it guards is restricted by other means to 2029 * enable revoking a permission on legacy apps that do not support 2030 * runtime permissions. If this permission is upgraded to runtime 2031 * because the app was updated to support runtime permissions, the 2032 * the permission will be revoked in the upgrade process. 2033 * 2034 * @hide 2035 */ 2036 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2037 2038 /** 2039 * Permission flag: The permission is set in its current state 2040 * because the app is a component that is a part of the system. 2041 * 2042 * @hide 2043 */ 2044 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2045 2046 /** 2047 * Permission flag: The permission is granted by default because it 2048 * enables app functionality that is expected to work out-of-the-box 2049 * for providing a smooth user experience. For example, the phone app 2050 * is expected to have the phone permission. 2051 * 2052 * @hide 2053 */ 2054 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2055 2056 /** 2057 * Permission flag: The permission has to be reviewed before any of 2058 * the app components can run. 2059 * 2060 * @hide 2061 */ 2062 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2063 2064 /** 2065 * Mask for all permission flags. 2066 * 2067 * @hide 2068 */ 2069 @SystemApi 2070 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2071 2072 /** 2073 * Retrieve overall information about an application package that is 2074 * installed on the system. 2075 * <p> 2076 * Throws {@link NameNotFoundException} if a package with the given name can 2077 * not be found on the system. 2078 * 2079 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2080 * desired package. 2081 * @param flags Additional option flags. Use any combination of 2082 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2083 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2084 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2085 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2086 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2087 * modify the data returned. 2088 * @return A PackageInfo object containing information about the 2089 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2090 * package is not found in the list of installed applications, the 2091 * package information is retrieved from the list of uninstalled 2092 * applications (which includes installed applications as well as 2093 * applications with data directory i.e. applications which had been 2094 * deleted with {@code DONT_DELETE_DATA} flag set). 2095 * @see #GET_ACTIVITIES 2096 * @see #GET_GIDS 2097 * @see #GET_CONFIGURATIONS 2098 * @see #GET_INSTRUMENTATION 2099 * @see #GET_PERMISSIONS 2100 * @see #GET_PROVIDERS 2101 * @see #GET_RECEIVERS 2102 * @see #GET_SERVICES 2103 * @see #GET_SIGNATURES 2104 * @see #GET_UNINSTALLED_PACKAGES 2105 */ 2106 public abstract PackageInfo getPackageInfo(String packageName, int flags) 2107 throws NameNotFoundException; 2108 2109 /** 2110 * @hide 2111 * Retrieve overall information about an application package that is 2112 * installed on the system. 2113 * <p> 2114 * Throws {@link NameNotFoundException} if a package with the given name can 2115 * not be found on the system. 2116 * 2117 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2118 * desired package. 2119 * @param flags Additional option flags. Use any combination of 2120 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2121 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2122 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2123 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2124 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2125 * modify the data returned. 2126 * @param userId The user id. 2127 * @return A PackageInfo object containing information about the 2128 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2129 * package is not found in the list of installed applications, the 2130 * package information is retrieved from the list of uninstalled 2131 * applications (which includes installed applications as well as 2132 * applications with data directory i.e. applications which had been 2133 * deleted with {@code DONT_DELETE_DATA} flag set). 2134 * @see #GET_ACTIVITIES 2135 * @see #GET_GIDS 2136 * @see #GET_CONFIGURATIONS 2137 * @see #GET_INSTRUMENTATION 2138 * @see #GET_PERMISSIONS 2139 * @see #GET_PROVIDERS 2140 * @see #GET_RECEIVERS 2141 * @see #GET_SERVICES 2142 * @see #GET_SIGNATURES 2143 * @see #GET_UNINSTALLED_PACKAGES 2144 */ 2145 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2146 public abstract PackageInfo getPackageInfoAsUser(String packageName, int flags, int userId) 2147 throws NameNotFoundException; 2148 2149 /** 2150 * Map from the current package names in use on the device to whatever 2151 * the current canonical name of that package is. 2152 * @param names Array of current names to be mapped. 2153 * @return Returns an array of the same size as the original, containing 2154 * the canonical name for each package. 2155 */ 2156 public abstract String[] currentToCanonicalPackageNames(String[] names); 2157 2158 /** 2159 * Map from a packages canonical name to the current name in use on the device. 2160 * @param names Array of new names to be mapped. 2161 * @return Returns an array of the same size as the original, containing 2162 * the current name for each package. 2163 */ 2164 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2165 2166 /** 2167 * Returns a "good" intent to launch a front-door activity in a package. 2168 * This is used, for example, to implement an "open" button when browsing 2169 * through packages. The current implementation looks first for a main 2170 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2171 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2172 * <code>null</code> if neither are found. 2173 * 2174 * @param packageName The name of the package to inspect. 2175 * 2176 * @return A fully-qualified {@link Intent} that can be used to launch the 2177 * main activity in the package. Returns <code>null</code> if the package 2178 * does not contain such an activity, or if <em>packageName</em> is not 2179 * recognized. 2180 */ 2181 public abstract Intent getLaunchIntentForPackage(String packageName); 2182 2183 /** 2184 * Return a "good" intent to launch a front-door Leanback activity in a 2185 * package, for use for example to implement an "open" button when browsing 2186 * through packages. The current implementation will look for a main 2187 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2188 * return null if no main leanback activities are found. 2189 * <p> 2190 * Throws {@link NameNotFoundException} if a package with the given name 2191 * cannot be found on the system. 2192 * 2193 * @param packageName The name of the package to inspect. 2194 * @return Returns either a fully-qualified Intent that can be used to launch 2195 * the main Leanback activity in the package, or null if the package 2196 * does not contain such an activity. 2197 */ 2198 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2199 2200 /** 2201 * Return an array of all of the secondary group-ids that have been assigned 2202 * to a package. 2203 * <p> 2204 * Throws {@link NameNotFoundException} if a package with the given name 2205 * cannot be found on the system. 2206 * 2207 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2208 * desired package. 2209 * @return Returns an int array of the assigned gids, or null if there are 2210 * none. 2211 */ 2212 public abstract int[] getPackageGids(String packageName) 2213 throws NameNotFoundException; 2214 2215 /** 2216 * @hide Return the uid associated with the given package name for the 2217 * given user. 2218 * 2219 * <p>Throws {@link NameNotFoundException} if a package with the given 2220 * name can not be found on the system. 2221 * 2222 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2223 * desired package. 2224 * @param userHandle The user handle identifier to look up the package under. 2225 * 2226 * @return Returns an integer uid who owns the given package name. 2227 */ 2228 public abstract int getPackageUid(String packageName, int userHandle) 2229 throws NameNotFoundException; 2230 2231 /** 2232 * Retrieve all of the information we know about a particular permission. 2233 * 2234 * <p>Throws {@link NameNotFoundException} if a permission with the given 2235 * name cannot be found on the system. 2236 * 2237 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2238 * of the permission you are interested in. 2239 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2240 * retrieve any meta-data associated with the permission. 2241 * 2242 * @return Returns a {@link PermissionInfo} containing information about the 2243 * permission. 2244 */ 2245 public abstract PermissionInfo getPermissionInfo(String name, int flags) 2246 throws NameNotFoundException; 2247 2248 /** 2249 * Query for all of the permissions associated with a particular group. 2250 * 2251 * <p>Throws {@link NameNotFoundException} if the given group does not 2252 * exist. 2253 * 2254 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2255 * of the permission group you are interested in. Use null to 2256 * find all of the permissions not associated with a group. 2257 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2258 * retrieve any meta-data associated with the permissions. 2259 * 2260 * @return Returns a list of {@link PermissionInfo} containing information 2261 * about all of the permissions in the given group. 2262 */ 2263 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2264 int flags) throws NameNotFoundException; 2265 2266 /** 2267 * Retrieve all of the information we know about a particular group of 2268 * permissions. 2269 * 2270 * <p>Throws {@link NameNotFoundException} if a permission group with the given 2271 * name cannot be found on the system. 2272 * 2273 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2274 * of the permission you are interested in. 2275 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2276 * retrieve any meta-data associated with the permission group. 2277 * 2278 * @return Returns a {@link PermissionGroupInfo} containing information 2279 * about the permission. 2280 */ 2281 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2282 int flags) throws NameNotFoundException; 2283 2284 /** 2285 * Retrieve all of the known permission groups in the system. 2286 * 2287 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2288 * retrieve any meta-data associated with the permission group. 2289 * 2290 * @return Returns a list of {@link PermissionGroupInfo} containing 2291 * information about all of the known permission groups. 2292 */ 2293 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 2294 2295 /** 2296 * Retrieve all of the information we know about a particular 2297 * package/application. 2298 * 2299 * <p>Throws {@link NameNotFoundException} if an application with the given 2300 * package name cannot be found on the system. 2301 * 2302 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2303 * application. 2304 * @param flags Additional option flags. Use any combination of 2305 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2306 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2307 * 2308 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2309 * information about the package. 2310 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2311 * found in the list of installed applications, 2312 * the application information is retrieved from the 2313 * list of uninstalled applications(which includes 2314 * installed applications as well as applications 2315 * with data directory ie applications which had been 2316 * deleted with {@code DONT_DELETE_DATA} flag set). 2317 * 2318 * @see #GET_META_DATA 2319 * @see #GET_SHARED_LIBRARY_FILES 2320 * @see #GET_UNINSTALLED_PACKAGES 2321 */ 2322 public abstract ApplicationInfo getApplicationInfo(String packageName, 2323 int flags) throws NameNotFoundException; 2324 2325 /** 2326 * Retrieve all of the information we know about a particular activity 2327 * class. 2328 * 2329 * <p>Throws {@link NameNotFoundException} if an activity with the given 2330 * class name cannot be found on the system. 2331 * 2332 * @param component The full component name (i.e. 2333 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2334 * class. 2335 * @param flags Additional option flags. Use any combination of 2336 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2337 * to modify the data (in ApplicationInfo) returned. 2338 * 2339 * @return {@link ActivityInfo} containing information about the activity. 2340 * 2341 * @see #GET_INTENT_FILTERS 2342 * @see #GET_META_DATA 2343 * @see #GET_SHARED_LIBRARY_FILES 2344 */ 2345 public abstract ActivityInfo getActivityInfo(ComponentName component, 2346 int flags) throws NameNotFoundException; 2347 2348 /** 2349 * Retrieve all of the information we know about a particular receiver 2350 * class. 2351 * 2352 * <p>Throws {@link NameNotFoundException} if a receiver with the given 2353 * class name cannot be found on the system. 2354 * 2355 * @param component The full component name (i.e. 2356 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2357 * class. 2358 * @param flags Additional option flags. Use any combination of 2359 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2360 * to modify the data returned. 2361 * 2362 * @return {@link ActivityInfo} containing information about the receiver. 2363 * 2364 * @see #GET_INTENT_FILTERS 2365 * @see #GET_META_DATA 2366 * @see #GET_SHARED_LIBRARY_FILES 2367 */ 2368 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2369 int flags) throws NameNotFoundException; 2370 2371 /** 2372 * Retrieve all of the information we know about a particular service 2373 * class. 2374 * 2375 * <p>Throws {@link NameNotFoundException} if a service with the given 2376 * class name cannot be found on the system. 2377 * 2378 * @param component The full component name (i.e. 2379 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2380 * class. 2381 * @param flags Additional option flags. Use any combination of 2382 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2383 * to modify the data returned. 2384 * 2385 * @return ServiceInfo containing information about the service. 2386 * 2387 * @see #GET_META_DATA 2388 * @see #GET_SHARED_LIBRARY_FILES 2389 */ 2390 public abstract ServiceInfo getServiceInfo(ComponentName component, 2391 int flags) throws NameNotFoundException; 2392 2393 /** 2394 * Retrieve all of the information we know about a particular content 2395 * provider class. 2396 * 2397 * <p>Throws {@link NameNotFoundException} if a provider with the given 2398 * class name cannot be found on the system. 2399 * 2400 * @param component The full component name (i.e. 2401 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2402 * ContentProvider class. 2403 * @param flags Additional option flags. Use any combination of 2404 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2405 * to modify the data returned. 2406 * 2407 * @return ProviderInfo containing information about the service. 2408 * 2409 * @see #GET_META_DATA 2410 * @see #GET_SHARED_LIBRARY_FILES 2411 */ 2412 public abstract ProviderInfo getProviderInfo(ComponentName component, 2413 int flags) throws NameNotFoundException; 2414 2415 /** 2416 * Return a List of all packages that are installed 2417 * on the device. 2418 * 2419 * @param flags Additional option flags. Use any combination of 2420 * {@link #GET_ACTIVITIES}, 2421 * {@link #GET_GIDS}, 2422 * {@link #GET_CONFIGURATIONS}, 2423 * {@link #GET_INSTRUMENTATION}, 2424 * {@link #GET_PERMISSIONS}, 2425 * {@link #GET_PROVIDERS}, 2426 * {@link #GET_RECEIVERS}, 2427 * {@link #GET_SERVICES}, 2428 * {@link #GET_SIGNATURES}, 2429 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2430 * 2431 * @return A List of PackageInfo objects, one for each package that is 2432 * installed on the device. In the unlikely case of there being no 2433 * installed packages, an empty list is returned. 2434 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2435 * applications including those deleted with {@code DONT_DELETE_DATA} 2436 * (partially installed apps with data directory) will be returned. 2437 * 2438 * @see #GET_ACTIVITIES 2439 * @see #GET_GIDS 2440 * @see #GET_CONFIGURATIONS 2441 * @see #GET_INSTRUMENTATION 2442 * @see #GET_PERMISSIONS 2443 * @see #GET_PROVIDERS 2444 * @see #GET_RECEIVERS 2445 * @see #GET_SERVICES 2446 * @see #GET_SIGNATURES 2447 * @see #GET_UNINSTALLED_PACKAGES 2448 */ 2449 public abstract List<PackageInfo> getInstalledPackages(int flags); 2450 2451 /** 2452 * Return a List of all installed packages that are currently 2453 * holding any of the given permissions. 2454 * 2455 * @param flags Additional option flags. Use any combination of 2456 * {@link #GET_ACTIVITIES}, 2457 * {@link #GET_GIDS}, 2458 * {@link #GET_CONFIGURATIONS}, 2459 * {@link #GET_INSTRUMENTATION}, 2460 * {@link #GET_PERMISSIONS}, 2461 * {@link #GET_PROVIDERS}, 2462 * {@link #GET_RECEIVERS}, 2463 * {@link #GET_SERVICES}, 2464 * {@link #GET_SIGNATURES}, 2465 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2466 * 2467 * @return Returns a List of PackageInfo objects, one for each installed 2468 * application that is holding any of the permissions that were provided. 2469 * 2470 * @see #GET_ACTIVITIES 2471 * @see #GET_GIDS 2472 * @see #GET_CONFIGURATIONS 2473 * @see #GET_INSTRUMENTATION 2474 * @see #GET_PERMISSIONS 2475 * @see #GET_PROVIDERS 2476 * @see #GET_RECEIVERS 2477 * @see #GET_SERVICES 2478 * @see #GET_SIGNATURES 2479 * @see #GET_UNINSTALLED_PACKAGES 2480 */ 2481 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2482 String[] permissions, int flags); 2483 2484 /** 2485 * Return a List of all packages that are installed on the device, for a specific user. 2486 * Requesting a list of installed packages for another user 2487 * will require the permission INTERACT_ACROSS_USERS_FULL. 2488 * @param flags Additional option flags. Use any combination of 2489 * {@link #GET_ACTIVITIES}, 2490 * {@link #GET_GIDS}, 2491 * {@link #GET_CONFIGURATIONS}, 2492 * {@link #GET_INSTRUMENTATION}, 2493 * {@link #GET_PERMISSIONS}, 2494 * {@link #GET_PROVIDERS}, 2495 * {@link #GET_RECEIVERS}, 2496 * {@link #GET_SERVICES}, 2497 * {@link #GET_SIGNATURES}, 2498 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2499 * @param userId The user for whom the installed packages are to be listed 2500 * 2501 * @return A List of PackageInfo objects, one for each package that is 2502 * installed on the device. In the unlikely case of there being no 2503 * installed packages, an empty list is returned. 2504 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2505 * applications including those deleted with {@code DONT_DELETE_DATA} 2506 * (partially installed apps with data directory) will be returned. 2507 * 2508 * @see #GET_ACTIVITIES 2509 * @see #GET_GIDS 2510 * @see #GET_CONFIGURATIONS 2511 * @see #GET_INSTRUMENTATION 2512 * @see #GET_PERMISSIONS 2513 * @see #GET_PROVIDERS 2514 * @see #GET_RECEIVERS 2515 * @see #GET_SERVICES 2516 * @see #GET_SIGNATURES 2517 * @see #GET_UNINSTALLED_PACKAGES 2518 * 2519 * @hide 2520 */ 2521 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2522 2523 /** 2524 * Check whether a particular package has been granted a particular 2525 * permission. 2526 * 2527 * @param permName The name of the permission you are checking for. 2528 * @param pkgName The name of the package you are checking against. 2529 * 2530 * @return If the package has the permission, PERMISSION_GRANTED is 2531 * returned. If it does not have the permission, PERMISSION_DENIED 2532 * is returned. 2533 * 2534 * @see #PERMISSION_GRANTED 2535 * @see #PERMISSION_DENIED 2536 */ 2537 @CheckResult 2538 public abstract int checkPermission(String permName, String pkgName); 2539 2540 /** 2541 * Checks whether a particular permissions has been revoked for a 2542 * package by policy. Typically the device owner or the profile owner 2543 * may apply such a policy. The user cannot grant policy revoked 2544 * permissions, hence the only way for an app to get such a permission 2545 * is by a policy change. 2546 * 2547 * @param permName The name of the permission you are checking for. 2548 * @param pkgName The name of the package you are checking against. 2549 * 2550 * @return Whether the permission is restricted by policy. 2551 */ 2552 @CheckResult 2553 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 2554 @NonNull String pkgName); 2555 2556 /** 2557 * Gets the package name of the component controlling runtime permissions. 2558 * 2559 * @return The package name. 2560 * 2561 * @hide 2562 */ 2563 public abstract String getPermissionControllerPackageName(); 2564 2565 /** 2566 * Add a new dynamic permission to the system. For this to work, your 2567 * package must have defined a permission tree through the 2568 * {@link android.R.styleable#AndroidManifestPermissionTree 2569 * <permission-tree>} tag in its manifest. A package can only add 2570 * permissions to trees that were defined by either its own package or 2571 * another with the same user id; a permission is in a tree if it 2572 * matches the name of the permission tree + ".": for example, 2573 * "com.foo.bar" is a member of the permission tree "com.foo". 2574 * 2575 * <p>It is good to make your permission tree name descriptive, because you 2576 * are taking possession of that entire set of permission names. Thus, it 2577 * must be under a domain you control, with a suffix that will not match 2578 * any normal permissions that may be declared in any applications that 2579 * are part of that domain. 2580 * 2581 * <p>New permissions must be added before 2582 * any .apks are installed that use those permissions. Permissions you 2583 * add through this method are remembered across reboots of the device. 2584 * If the given permission already exists, the info you supply here 2585 * will be used to update it. 2586 * 2587 * @param info Description of the permission to be added. 2588 * 2589 * @return Returns true if a new permission was created, false if an 2590 * existing one was updated. 2591 * 2592 * @throws SecurityException if you are not allowed to add the 2593 * given permission name. 2594 * 2595 * @see #removePermission(String) 2596 */ 2597 public abstract boolean addPermission(PermissionInfo info); 2598 2599 /** 2600 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2601 * persists the package manager state after returning from the call, 2602 * allowing it to return quicker and batch a series of adds at the 2603 * expense of no guarantee the added permission will be retained if 2604 * the device is rebooted before it is written. 2605 */ 2606 public abstract boolean addPermissionAsync(PermissionInfo info); 2607 2608 /** 2609 * Removes a permission that was previously added with 2610 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2611 * -- you are only allowed to remove permissions that you are allowed 2612 * to add. 2613 * 2614 * @param name The name of the permission to remove. 2615 * 2616 * @throws SecurityException if you are not allowed to remove the 2617 * given permission name. 2618 * 2619 * @see #addPermission(PermissionInfo) 2620 */ 2621 public abstract void removePermission(String name); 2622 2623 2624 /** 2625 * Permission flags set when granting or revoking a permission. 2626 * 2627 * @hide 2628 */ 2629 @SystemApi 2630 @IntDef({FLAG_PERMISSION_USER_SET, 2631 FLAG_PERMISSION_USER_FIXED, 2632 FLAG_PERMISSION_POLICY_FIXED, 2633 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 2634 FLAG_PERMISSION_SYSTEM_FIXED, 2635 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 2636 @Retention(RetentionPolicy.SOURCE) 2637 public @interface PermissionFlags {} 2638 2639 /** 2640 * Grant a runtime permission to an application which the application does not 2641 * already have. The permission must have been requested by the application. 2642 * If the application is not allowed to hold the permission, a {@link 2643 * java.lang.SecurityException} is thrown. 2644 * <p> 2645 * <strong>Note: </strong>Using this API requires holding 2646 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2647 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2648 * </p> 2649 * 2650 * @param packageName The package to which to grant the permission. 2651 * @param permissionName The permission name to grant. 2652 * @param user The user for which to grant the permission. 2653 * 2654 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 2655 * @see android.content.pm.PackageManager.PermissionFlags 2656 * 2657 * @hide 2658 */ 2659 @SystemApi 2660 public abstract void grantRuntimePermission(@NonNull String packageName, 2661 @NonNull String permissionName, @NonNull UserHandle user); 2662 2663 /** 2664 * Revoke a runtime permission that was previously granted by {@link 2665 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 2666 * permission must have been requested by and granted to the application. 2667 * If the application is not allowed to hold the permission, a {@link 2668 * java.lang.SecurityException} is thrown. 2669 * <p> 2670 * <strong>Note: </strong>Using this API requires holding 2671 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2672 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2673 * </p> 2674 * 2675 * @param packageName The package from which to revoke the permission. 2676 * @param permissionName The permission name to revoke. 2677 * @param user The user for which to revoke the permission. 2678 * 2679 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 2680 * @see android.content.pm.PackageManager.PermissionFlags 2681 * 2682 * @hide 2683 */ 2684 @SystemApi 2685 public abstract void revokeRuntimePermission(@NonNull String packageName, 2686 @NonNull String permissionName, @NonNull UserHandle user); 2687 2688 /** 2689 * Gets the state flags associated with a permission. 2690 * 2691 * @param permissionName The permission for which to get the flags. 2692 * @param packageName The package name for which to get the flags. 2693 * @param user The user for which to get permission flags. 2694 * @return The permission flags. 2695 * 2696 * @hide 2697 */ 2698 @SystemApi 2699 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 2700 String packageName, @NonNull UserHandle user); 2701 2702 /** 2703 * Updates the flags associated with a permission by replacing the flags in 2704 * the specified mask with the provided flag values. 2705 * 2706 * @param permissionName The permission for which to update the flags. 2707 * @param packageName The package name for which to update the flags. 2708 * @param flagMask The flags which to replace. 2709 * @param flagValues The flags with which to replace. 2710 * @param user The user for which to update the permission flags. 2711 * 2712 * @hide 2713 */ 2714 @SystemApi 2715 public abstract void updatePermissionFlags(String permissionName, 2716 String packageName, @PermissionFlags int flagMask, int flagValues, 2717 @NonNull UserHandle user); 2718 2719 /** 2720 * Gets whether you should show UI with rationale for requesting a permission. 2721 * You should do this only if you do not have the permission and the context in 2722 * which the permission is requested does not clearly communicate to the user 2723 * what would be the benefit from grating this permission. 2724 * 2725 * @param permission A permission your app wants to request. 2726 * @return Whether you can show permission rationale UI. 2727 * 2728 * @hide 2729 */ 2730 public abstract boolean shouldShowRequestPermissionRationale(String permission); 2731 2732 /** 2733 * Returns an {@link android.content.Intent} suitable for passing to 2734 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2735 * which prompts the user to grant permissions to this application. 2736 * 2737 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2738 * 2739 * @hide 2740 */ 2741 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2742 if (ArrayUtils.isEmpty(permissions)) { 2743 throw new NullPointerException("permission cannot be null or empty"); 2744 } 2745 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2746 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2747 intent.setPackage(getPermissionControllerPackageName()); 2748 return intent; 2749 } 2750 2751 /** 2752 * Compare the signatures of two packages to determine if the same 2753 * signature appears in both of them. If they do contain the same 2754 * signature, then they are allowed special privileges when working 2755 * with each other: they can share the same user-id, run instrumentation 2756 * against each other, etc. 2757 * 2758 * @param pkg1 First package name whose signature will be compared. 2759 * @param pkg2 Second package name whose signature will be compared. 2760 * 2761 * @return Returns an integer indicating whether all signatures on the 2762 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2763 * all signatures match or < 0 if there is not a match ({@link 2764 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2765 * 2766 * @see #checkSignatures(int, int) 2767 * @see #SIGNATURE_MATCH 2768 * @see #SIGNATURE_NO_MATCH 2769 * @see #SIGNATURE_UNKNOWN_PACKAGE 2770 */ 2771 @CheckResult 2772 public abstract int checkSignatures(String pkg1, String pkg2); 2773 2774 /** 2775 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2776 * the two packages to be checked. This can be useful, for example, 2777 * when doing the check in an IPC, where the UID is the only identity 2778 * available. It is functionally identical to determining the package 2779 * associated with the UIDs and checking their signatures. 2780 * 2781 * @param uid1 First UID whose signature will be compared. 2782 * @param uid2 Second UID whose signature will be compared. 2783 * 2784 * @return Returns an integer indicating whether all signatures on the 2785 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2786 * all signatures match or < 0 if there is not a match ({@link 2787 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2788 * 2789 * @see #checkSignatures(String, String) 2790 * @see #SIGNATURE_MATCH 2791 * @see #SIGNATURE_NO_MATCH 2792 * @see #SIGNATURE_UNKNOWN_PACKAGE 2793 */ 2794 @CheckResult 2795 public abstract int checkSignatures(int uid1, int uid2); 2796 2797 /** 2798 * Retrieve the names of all packages that are associated with a particular 2799 * user id. In most cases, this will be a single package name, the package 2800 * that has been assigned that user id. Where there are multiple packages 2801 * sharing the same user id through the "sharedUserId" mechanism, all 2802 * packages with that id will be returned. 2803 * 2804 * @param uid The user id for which you would like to retrieve the 2805 * associated packages. 2806 * 2807 * @return Returns an array of one or more packages assigned to the user 2808 * id, or null if there are no known packages with the given id. 2809 */ 2810 public abstract String[] getPackagesForUid(int uid); 2811 2812 /** 2813 * Retrieve the official name associated with a user id. This name is 2814 * guaranteed to never change, though it is possible for the underlying 2815 * user id to be changed. That is, if you are storing information about 2816 * user ids in persistent storage, you should use the string returned 2817 * by this function instead of the raw user-id. 2818 * 2819 * @param uid The user id for which you would like to retrieve a name. 2820 * @return Returns a unique name for the given user id, or null if the 2821 * user id is not currently assigned. 2822 */ 2823 public abstract String getNameForUid(int uid); 2824 2825 /** 2826 * Return the user id associated with a shared user name. Multiple 2827 * applications can specify a shared user name in their manifest and thus 2828 * end up using a common uid. This might be used for new applications 2829 * that use an existing shared user name and need to know the uid of the 2830 * shared user. 2831 * 2832 * @param sharedUserName The shared user name whose uid is to be retrieved. 2833 * @return Returns the uid associated with the shared user, or NameNotFoundException 2834 * if the shared user name is not being used by any installed packages 2835 * @hide 2836 */ 2837 public abstract int getUidForSharedUser(String sharedUserName) 2838 throws NameNotFoundException; 2839 2840 /** 2841 * Return a List of all application packages that are installed on the 2842 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2843 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2844 * installed apps with data directory) will be returned. 2845 * 2846 * @param flags Additional option flags. Use any combination of 2847 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2848 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2849 * 2850 * @return Returns a List of ApplicationInfo objects, one for each application that 2851 * is installed on the device. In the unlikely case of there being 2852 * no installed applications, an empty list is returned. 2853 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2854 * applications including those deleted with {@code DONT_DELETE_DATA} 2855 * (partially installed apps with data directory) will be returned. 2856 * 2857 * @see #GET_META_DATA 2858 * @see #GET_SHARED_LIBRARY_FILES 2859 * @see #GET_UNINSTALLED_PACKAGES 2860 */ 2861 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2862 2863 /** 2864 * Gets the ephemeral applications the user recently used. Requires 2865 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 2866 * 2867 * @return The ephemeral app list. 2868 * 2869 * @hide 2870 */ 2871 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 2872 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 2873 2874 /** 2875 * Gets the icon for an ephemeral application. 2876 * 2877 * @param packageName The app package name. 2878 * 2879 * @hide 2880 */ 2881 public abstract Drawable getEphemeralApplicationIcon(String packageName); 2882 2883 /** 2884 * Gets whether the caller is an ephemeral app. 2885 * 2886 * @return Whether caller is an ephemeral app. 2887 * 2888 * @see #setEphemeralCookie(byte[]) 2889 * @see #getEphemeralCookie() 2890 * @see #getEphemeralCookieMaxSizeBytes() 2891 */ 2892 public abstract boolean isEphemeralApplication(); 2893 2894 /** 2895 * Gets the maximum size in bytes of the cookie data an ephemeral app 2896 * can store on the device. 2897 * 2898 * @return The max cookie size in bytes. 2899 * 2900 * @see #isEphemeralApplication() 2901 * @see #setEphemeralCookie(byte[]) 2902 * @see #getEphemeralCookie() 2903 */ 2904 public abstract int getEphemeralCookieMaxSizeBytes(); 2905 2906 /** 2907 * Gets the ephemeral application cookie for this app. Non 2908 * ephemeral apps and apps that were ephemeral but were upgraded 2909 * to non-ephemeral can still access this API. For ephemeral apps 2910 * this cooke is cached for some time after uninstall while for 2911 * normal apps the cookie is deleted after the app is uninstalled. 2912 * The cookie is always present while the app is installed. 2913 * 2914 * @return The cookie. 2915 * 2916 * @see #isEphemeralApplication() 2917 * @see #setEphemeralCookie(byte[]) 2918 * @see #getEphemeralCookieMaxSizeBytes() 2919 */ 2920 public abstract @NonNull byte[] getEphemeralCookie(); 2921 2922 /** 2923 * Sets the ephemeral application cookie for the calling app. Non 2924 * ephemeral apps and apps that were ephemeral but were upgraded 2925 * to non-ephemeral can still access this API. For ephemeral apps 2926 * this cooke is cached for some time after uninstall while for 2927 * normal apps the cookie is deleted after the app is uninstalled. 2928 * The cookie is always present while the app is installed. The 2929 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 2930 * 2931 * @param cookie The cookie data. 2932 * @return True if the cookie was set. 2933 * 2934 * @see #isEphemeralApplication() 2935 * @see #getEphemeralCookieMaxSizeBytes() 2936 * @see #getEphemeralCookie(); 2937 */ 2938 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 2939 2940 /** 2941 * Get a list of shared libraries that are available on the 2942 * system. 2943 * 2944 * @return An array of shared library names that are 2945 * available on the system, or null if none are installed. 2946 * 2947 */ 2948 public abstract String[] getSystemSharedLibraryNames(); 2949 2950 /** 2951 * Get a list of features that are available on the 2952 * system. 2953 * 2954 * @return An array of FeatureInfo classes describing the features 2955 * that are available on the system, or null if there are none(!!). 2956 */ 2957 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2958 2959 /** 2960 * Check whether the given feature name is one of the available 2961 * features as returned by {@link #getSystemAvailableFeatures()}. 2962 * 2963 * @return Returns true if the devices supports the feature, else 2964 * false. 2965 */ 2966 public abstract boolean hasSystemFeature(String name); 2967 2968 /** 2969 * Determine the best action to perform for a given Intent. This is how 2970 * {@link Intent#resolveActivity} finds an activity if a class has not 2971 * been explicitly specified. 2972 * 2973 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2974 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2975 * only flag. You need to do so to resolve the activity in the same way 2976 * that {@link android.content.Context#startActivity(Intent)} and 2977 * {@link android.content.Intent#resolveActivity(PackageManager) 2978 * Intent.resolveActivity(PackageManager)} do.</p> 2979 * 2980 * @param intent An intent containing all of the desired specification 2981 * (action, data, type, category, and/or component). 2982 * @param flags Additional option flags. The most important is 2983 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2984 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2985 * 2986 * @return Returns a ResolveInfo containing the final activity intent that 2987 * was determined to be the best action. Returns null if no 2988 * matching activity was found. If multiple matching activities are 2989 * found and there is no default set, returns a ResolveInfo 2990 * containing something else, such as the activity resolver. 2991 * 2992 * @see #MATCH_DEFAULT_ONLY 2993 * @see #GET_INTENT_FILTERS 2994 * @see #GET_RESOLVED_FILTER 2995 */ 2996 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2997 2998 /** 2999 * Determine the best action to perform for a given Intent for a given user. This 3000 * is how {@link Intent#resolveActivity} finds an activity if a class has not 3001 * been explicitly specified. 3002 * 3003 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3004 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3005 * only flag. You need to do so to resolve the activity in the same way 3006 * that {@link android.content.Context#startActivity(Intent)} and 3007 * {@link android.content.Intent#resolveActivity(PackageManager) 3008 * Intent.resolveActivity(PackageManager)} do.</p> 3009 * 3010 * @param intent An intent containing all of the desired specification 3011 * (action, data, type, category, and/or component). 3012 * @param flags Additional option flags. The most important is 3013 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3014 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3015 * @param userId The user id. 3016 * 3017 * @return Returns a ResolveInfo containing the final activity intent that 3018 * was determined to be the best action. Returns null if no 3019 * matching activity was found. If multiple matching activities are 3020 * found and there is no default set, returns a ResolveInfo 3021 * containing something else, such as the activity resolver. 3022 * 3023 * @see #MATCH_DEFAULT_ONLY 3024 * @see #GET_INTENT_FILTERS 3025 * @see #GET_RESOLVED_FILTER 3026 * 3027 * @hide 3028 */ 3029 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 3030 3031 /** 3032 * Retrieve all activities that can be performed for the given intent. 3033 * 3034 * @param intent The desired intent as per resolveActivity(). 3035 * @param flags Additional option flags. The most important is 3036 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3037 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3038 * 3039 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3040 * 3041 * @return A List<ResolveInfo> containing one entry for each matching 3042 * Activity. These are ordered from best to worst match -- that 3043 * is, the first item in the list is what is returned by 3044 * {@link #resolveActivity}. If there are no matching activities, an empty 3045 * list is returned. 3046 * 3047 * @see #MATCH_DEFAULT_ONLY 3048 * @see #GET_INTENT_FILTERS 3049 * @see #GET_RESOLVED_FILTER 3050 */ 3051 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3052 int flags); 3053 3054 /** 3055 * Retrieve all activities that can be performed for the given intent, for a specific user. 3056 * 3057 * @param intent The desired intent as per resolveActivity(). 3058 * @param flags Additional option flags. The most important is 3059 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3060 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3061 * 3062 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3063 * 3064 * @return A List<ResolveInfo> containing one entry for each matching 3065 * Activity. These are ordered from best to worst match -- that 3066 * is, the first item in the list is what is returned by 3067 * {@link #resolveActivity}. If there are no matching activities, an empty 3068 * list is returned. 3069 * 3070 * @see #MATCH_DEFAULT_ONLY 3071 * @see #GET_INTENT_FILTERS 3072 * @see #GET_RESOLVED_FILTER 3073 * @hide 3074 */ 3075 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3076 int flags, int userId); 3077 3078 3079 /** 3080 * Retrieve a set of activities that should be presented to the user as 3081 * similar options. This is like {@link #queryIntentActivities}, except it 3082 * also allows you to supply a list of more explicit Intents that you would 3083 * like to resolve to particular options, and takes care of returning the 3084 * final ResolveInfo list in a reasonable order, with no duplicates, based 3085 * on those inputs. 3086 * 3087 * @param caller The class name of the activity that is making the 3088 * request. This activity will never appear in the output 3089 * list. Can be null. 3090 * @param specifics An array of Intents that should be resolved to the 3091 * first specific results. Can be null. 3092 * @param intent The desired intent as per resolveActivity(). 3093 * @param flags Additional option flags. The most important is 3094 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3095 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3096 * 3097 * @return A List<ResolveInfo> containing one entry for each matching 3098 * Activity. These are ordered first by all of the intents resolved 3099 * in <var>specifics</var> and then any additional activities that 3100 * can handle <var>intent</var> but did not get included by one of 3101 * the <var>specifics</var> intents. If there are no matching 3102 * activities, an empty list is returned. 3103 * 3104 * @see #MATCH_DEFAULT_ONLY 3105 * @see #GET_INTENT_FILTERS 3106 * @see #GET_RESOLVED_FILTER 3107 */ 3108 public abstract List<ResolveInfo> queryIntentActivityOptions( 3109 ComponentName caller, Intent[] specifics, Intent intent, int flags); 3110 3111 /** 3112 * Retrieve all receivers that can handle a broadcast of the given intent. 3113 * 3114 * @param intent The desired intent as per resolveActivity(). 3115 * @param flags Additional option flags. 3116 * 3117 * @return A List<ResolveInfo> containing one entry for each matching 3118 * Receiver. These are ordered from first to last in priority. If 3119 * there are no matching receivers, an empty list is returned. 3120 * 3121 * @see #MATCH_DEFAULT_ONLY 3122 * @see #GET_INTENT_FILTERS 3123 * @see #GET_RESOLVED_FILTER 3124 */ 3125 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3126 int flags); 3127 3128 /** 3129 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 3130 * user. 3131 * 3132 * @param intent The desired intent as per resolveActivity(). 3133 * @param flags Additional option flags. 3134 * @param userId The userId of the user being queried. 3135 * 3136 * @return A List<ResolveInfo> containing one entry for each matching 3137 * Receiver. These are ordered from first to last in priority. If 3138 * there are no matching receivers, an empty list or {@code null} is returned. 3139 * 3140 * @see #MATCH_DEFAULT_ONLY 3141 * @see #GET_INTENT_FILTERS 3142 * @see #GET_RESOLVED_FILTER 3143 * @hide 3144 */ 3145 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3146 int flags, int userId); 3147 3148 /** 3149 * Determine the best service to handle for a given Intent. 3150 * 3151 * @param intent An intent containing all of the desired specification 3152 * (action, data, type, category, and/or component). 3153 * @param flags Additional option flags. 3154 * 3155 * @return Returns a ResolveInfo containing the final service intent that 3156 * was determined to be the best action. Returns null if no 3157 * matching service was found. 3158 * 3159 * @see #GET_INTENT_FILTERS 3160 * @see #GET_RESOLVED_FILTER 3161 */ 3162 public abstract ResolveInfo resolveService(Intent intent, int flags); 3163 3164 /** 3165 * Retrieve all services that can match the given intent. 3166 * 3167 * @param intent The desired intent as per resolveService(). 3168 * @param flags Additional option flags. 3169 * 3170 * @return A List<ResolveInfo> containing one entry for each matching 3171 * ServiceInfo. These are ordered from best to worst match -- that 3172 * is, the first item in the list is what is returned by 3173 * resolveService(). If there are no matching services, an empty 3174 * list or {@code null} is returned. 3175 * 3176 * @see #GET_INTENT_FILTERS 3177 * @see #GET_RESOLVED_FILTER 3178 */ 3179 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 3180 int flags); 3181 3182 /** 3183 * Retrieve all services that can match the given intent for a given user. 3184 * 3185 * @param intent The desired intent as per resolveService(). 3186 * @param flags Additional option flags. 3187 * @param userId The user id. 3188 * 3189 * @return A List<ResolveInfo> containing one entry for each matching 3190 * ServiceInfo. These are ordered from best to worst match -- that 3191 * is, the first item in the list is what is returned by 3192 * resolveService(). If there are no matching services, an empty 3193 * list or {@code null} is returned. 3194 * 3195 * @see #GET_INTENT_FILTERS 3196 * @see #GET_RESOLVED_FILTER 3197 * 3198 * @hide 3199 */ 3200 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 3201 int flags, int userId); 3202 3203 /** {@hide} */ 3204 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 3205 Intent intent, int flags, int userId); 3206 3207 /** 3208 * Retrieve all providers that can match the given intent. 3209 * 3210 * @param intent An intent containing all of the desired specification 3211 * (action, data, type, category, and/or component). 3212 * @param flags Additional option flags. 3213 * @return A List<ResolveInfo> containing one entry for each matching 3214 * ProviderInfo. These are ordered from best to worst match. If 3215 * there are no matching providers, an empty list or {@code null} is returned. 3216 * @see #GET_INTENT_FILTERS 3217 * @see #GET_RESOLVED_FILTER 3218 */ 3219 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 3220 3221 /** 3222 * Find a single content provider by its base path name. 3223 * 3224 * @param name The name of the provider to find. 3225 * @param flags Additional option flags. Currently should always be 0. 3226 * 3227 * @return ContentProviderInfo Information about the provider, if found, 3228 * else null. 3229 */ 3230 public abstract ProviderInfo resolveContentProvider(String name, 3231 int flags); 3232 3233 /** 3234 * Find a single content provider by its base path name. 3235 * 3236 * @param name The name of the provider to find. 3237 * @param flags Additional option flags. Currently should always be 0. 3238 * @param userId The user id. 3239 * 3240 * @return ContentProviderInfo Information about the provider, if found, 3241 * else null. 3242 * @hide 3243 */ 3244 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 3245 3246 /** 3247 * Retrieve content provider information. 3248 * 3249 * <p><em>Note: unlike most other methods, an empty result set is indicated 3250 * by a null return instead of an empty list.</em> 3251 * 3252 * @param processName If non-null, limits the returned providers to only 3253 * those that are hosted by the given process. If null, 3254 * all content providers are returned. 3255 * @param uid If <var>processName</var> is non-null, this is the required 3256 * uid owning the requested content providers. 3257 * @param flags Additional option flags. Currently should always be 0. 3258 * 3259 * @return A List<ContentProviderInfo> containing one entry for each 3260 * content provider either patching <var>processName</var> or, if 3261 * <var>processName</var> is null, all known content providers. 3262 * <em>If there are no matching providers, null is returned.</em> 3263 */ 3264 public abstract List<ProviderInfo> queryContentProviders( 3265 String processName, int uid, int flags); 3266 3267 /** 3268 * Retrieve all of the information we know about a particular 3269 * instrumentation class. 3270 * 3271 * <p>Throws {@link NameNotFoundException} if instrumentation with the 3272 * given class name cannot be found on the system. 3273 * 3274 * @param className The full name (i.e. 3275 * com.google.apps.contacts.InstrumentList) of an 3276 * Instrumentation class. 3277 * @param flags Additional option flags. Currently should always be 0. 3278 * 3279 * @return InstrumentationInfo containing information about the 3280 * instrumentation. 3281 */ 3282 public abstract InstrumentationInfo getInstrumentationInfo( 3283 ComponentName className, int flags) throws NameNotFoundException; 3284 3285 /** 3286 * Retrieve information about available instrumentation code. May be used 3287 * to retrieve either all instrumentation code, or only the code targeting 3288 * a particular package. 3289 * 3290 * @param targetPackage If null, all instrumentation is returned; only the 3291 * instrumentation targeting this package name is 3292 * returned. 3293 * @param flags Additional option flags. Currently should always be 0. 3294 * 3295 * @return A List<InstrumentationInfo> containing one entry for each 3296 * matching available Instrumentation. Returns an empty list if 3297 * there is no instrumentation available for the given package. 3298 */ 3299 public abstract List<InstrumentationInfo> queryInstrumentation( 3300 String targetPackage, int flags); 3301 3302 /** 3303 * Retrieve an image from a package. This is a low-level API used by 3304 * the various package manager info structures (such as 3305 * {@link ComponentInfo} to implement retrieval of their associated 3306 * icon. 3307 * 3308 * @param packageName The name of the package that this icon is coming from. 3309 * Cannot be null. 3310 * @param resid The resource identifier of the desired image. Cannot be 0. 3311 * @param appInfo Overall information about <var>packageName</var>. This 3312 * may be null, in which case the application information will be retrieved 3313 * for you if needed; if you already have this information around, it can 3314 * be much more efficient to supply it here. 3315 * 3316 * @return Returns a Drawable holding the requested image. Returns null if 3317 * an image could not be found for any reason. 3318 */ 3319 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 3320 ApplicationInfo appInfo); 3321 3322 /** 3323 * Retrieve the icon associated with an activity. Given the full name of 3324 * an activity, retrieves the information about it and calls 3325 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 3326 * If the activity cannot be found, NameNotFoundException is thrown. 3327 * 3328 * @param activityName Name of the activity whose icon is to be retrieved. 3329 * 3330 * @return Returns the image of the icon, or the default activity icon if 3331 * it could not be found. Does not return null. 3332 * @throws NameNotFoundException Thrown if the resources for the given 3333 * activity could not be loaded. 3334 * 3335 * @see #getActivityIcon(Intent) 3336 */ 3337 public abstract Drawable getActivityIcon(ComponentName activityName) 3338 throws NameNotFoundException; 3339 3340 /** 3341 * Retrieve the icon associated with an Intent. If intent.getClassName() is 3342 * set, this simply returns the result of 3343 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 3344 * component and returns the icon associated with the resolved component. 3345 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3346 * to a component, NameNotFoundException is thrown. 3347 * 3348 * @param intent The intent for which you would like to retrieve an icon. 3349 * 3350 * @return Returns the image of the icon, or the default activity icon if 3351 * it could not be found. Does not return null. 3352 * @throws NameNotFoundException Thrown if the resources for application 3353 * matching the given intent could not be loaded. 3354 * 3355 * @see #getActivityIcon(ComponentName) 3356 */ 3357 public abstract Drawable getActivityIcon(Intent intent) 3358 throws NameNotFoundException; 3359 3360 /** 3361 * Retrieve the banner associated with an activity. Given the full name of 3362 * an activity, retrieves the information about it and calls 3363 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 3364 * banner. If the activity cannot be found, NameNotFoundException is thrown. 3365 * 3366 * @param activityName Name of the activity whose banner is to be retrieved. 3367 * @return Returns the image of the banner, or null if the activity has no 3368 * banner specified. 3369 * @throws NameNotFoundException Thrown if the resources for the given 3370 * activity could not be loaded. 3371 * @see #getActivityBanner(Intent) 3372 */ 3373 public abstract Drawable getActivityBanner(ComponentName activityName) 3374 throws NameNotFoundException; 3375 3376 /** 3377 * Retrieve the banner associated with an Intent. If intent.getClassName() 3378 * is set, this simply returns the result of 3379 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 3380 * intent's component and returns the banner associated with the resolved 3381 * component. If intent.getClassName() cannot be found or the Intent cannot 3382 * be resolved to a component, NameNotFoundException is thrown. 3383 * 3384 * @param intent The intent for which you would like to retrieve a banner. 3385 * @return Returns the image of the banner, or null if the activity has no 3386 * banner specified. 3387 * @throws NameNotFoundException Thrown if the resources for application 3388 * matching the given intent could not be loaded. 3389 * @see #getActivityBanner(ComponentName) 3390 */ 3391 public abstract Drawable getActivityBanner(Intent intent) 3392 throws NameNotFoundException; 3393 3394 /** 3395 * Return the generic icon for an activity that is used when no specific 3396 * icon is defined. 3397 * 3398 * @return Drawable Image of the icon. 3399 */ 3400 public abstract Drawable getDefaultActivityIcon(); 3401 3402 /** 3403 * Retrieve the icon associated with an application. If it has not defined 3404 * an icon, the default app icon is returned. Does not return null. 3405 * 3406 * @param info Information about application being queried. 3407 * 3408 * @return Returns the image of the icon, or the default application icon 3409 * if it could not be found. 3410 * 3411 * @see #getApplicationIcon(String) 3412 */ 3413 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3414 3415 /** 3416 * Retrieve the icon associated with an application. Given the name of the 3417 * application's package, retrieves the information about it and calls 3418 * getApplicationIcon() to return its icon. If the application cannot be 3419 * found, NameNotFoundException is thrown. 3420 * 3421 * @param packageName Name of the package whose application icon is to be 3422 * retrieved. 3423 * 3424 * @return Returns the image of the icon, or the default application icon 3425 * if it could not be found. Does not return null. 3426 * @throws NameNotFoundException Thrown if the resources for the given 3427 * application could not be loaded. 3428 * 3429 * @see #getApplicationIcon(ApplicationInfo) 3430 */ 3431 public abstract Drawable getApplicationIcon(String packageName) 3432 throws NameNotFoundException; 3433 3434 /** 3435 * Retrieve the banner associated with an application. 3436 * 3437 * @param info Information about application being queried. 3438 * @return Returns the image of the banner or null if the application has no 3439 * banner specified. 3440 * @see #getApplicationBanner(String) 3441 */ 3442 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3443 3444 /** 3445 * Retrieve the banner associated with an application. Given the name of the 3446 * application's package, retrieves the information about it and calls 3447 * getApplicationIcon() to return its banner. If the application cannot be 3448 * found, NameNotFoundException is thrown. 3449 * 3450 * @param packageName Name of the package whose application banner is to be 3451 * retrieved. 3452 * @return Returns the image of the banner or null if the application has no 3453 * banner specified. 3454 * @throws NameNotFoundException Thrown if the resources for the given 3455 * application could not be loaded. 3456 * @see #getApplicationBanner(ApplicationInfo) 3457 */ 3458 public abstract Drawable getApplicationBanner(String packageName) 3459 throws NameNotFoundException; 3460 3461 /** 3462 * Retrieve the logo associated with an activity. Given the full name of an 3463 * activity, retrieves the information about it and calls 3464 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3465 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3466 * 3467 * @param activityName Name of the activity whose logo is to be retrieved. 3468 * @return Returns the image of the logo or null if the activity has no logo 3469 * specified. 3470 * @throws NameNotFoundException Thrown if the resources for the given 3471 * activity could not be loaded. 3472 * @see #getActivityLogo(Intent) 3473 */ 3474 public abstract Drawable getActivityLogo(ComponentName activityName) 3475 throws NameNotFoundException; 3476 3477 /** 3478 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3479 * set, this simply returns the result of 3480 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3481 * component and returns the logo associated with the resolved component. 3482 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3483 * to a component, NameNotFoundException is thrown. 3484 * 3485 * @param intent The intent for which you would like to retrieve a logo. 3486 * 3487 * @return Returns the image of the logo, or null if the activity has no 3488 * logo specified. 3489 * 3490 * @throws NameNotFoundException Thrown if the resources for application 3491 * matching the given intent could not be loaded. 3492 * 3493 * @see #getActivityLogo(ComponentName) 3494 */ 3495 public abstract Drawable getActivityLogo(Intent intent) 3496 throws NameNotFoundException; 3497 3498 /** 3499 * Retrieve the logo associated with an application. If it has not specified 3500 * a logo, this method returns null. 3501 * 3502 * @param info Information about application being queried. 3503 * 3504 * @return Returns the image of the logo, or null if no logo is specified 3505 * by the application. 3506 * 3507 * @see #getApplicationLogo(String) 3508 */ 3509 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3510 3511 /** 3512 * Retrieve the logo associated with an application. Given the name of the 3513 * application's package, retrieves the information about it and calls 3514 * getApplicationLogo() to return its logo. If the application cannot be 3515 * found, NameNotFoundException is thrown. 3516 * 3517 * @param packageName Name of the package whose application logo is to be 3518 * retrieved. 3519 * 3520 * @return Returns the image of the logo, or null if no application logo 3521 * has been specified. 3522 * 3523 * @throws NameNotFoundException Thrown if the resources for the given 3524 * application could not be loaded. 3525 * 3526 * @see #getApplicationLogo(ApplicationInfo) 3527 */ 3528 public abstract Drawable getApplicationLogo(String packageName) 3529 throws NameNotFoundException; 3530 3531 /** 3532 * If the target user is a managed profile of the calling user or if the 3533 * target user is the caller and is itself a managed profile, then this 3534 * returns a badged copy of the given icon to be able to distinguish it from 3535 * the original icon. For badging an arbitrary drawable use 3536 * {@link #getUserBadgedDrawableForDensity( 3537 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3538 * <p> 3539 * If the original drawable is a BitmapDrawable and the backing bitmap is 3540 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3541 * is performed in place and the original drawable is returned. 3542 * </p> 3543 * 3544 * @param icon The icon to badge. 3545 * @param user The target user. 3546 * @return A drawable that combines the original icon and a badge as 3547 * determined by the system. 3548 */ 3549 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3550 3551 /** 3552 * If the target user is a managed profile of the calling user or the caller 3553 * is itself a managed profile, then this returns a badged copy of the given 3554 * drawable allowing the user to distinguish it from the original drawable. 3555 * The caller can specify the location in the bounds of the drawable to be 3556 * badged where the badge should be applied as well as the density of the 3557 * badge to be used. 3558 * <p> 3559 * If the original drawable is a BitmapDrawable and the backing bitmap is 3560 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3561 * is performed in place and the original drawable is returned. 3562 * </p> 3563 * 3564 * @param drawable The drawable to badge. 3565 * @param user The target user. 3566 * @param badgeLocation Where in the bounds of the badged drawable to place 3567 * the badge. If not provided, the badge is applied on top of the entire 3568 * drawable being badged. 3569 * @param badgeDensity The optional desired density for the badge as per 3570 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3571 * the density of the display is used. 3572 * @return A drawable that combines the original drawable and a badge as 3573 * determined by the system. 3574 */ 3575 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3576 UserHandle user, Rect badgeLocation, int badgeDensity); 3577 3578 /** 3579 * If the target user is a managed profile of the calling user or the caller 3580 * is itself a managed profile, then this returns a drawable to use as a small 3581 * icon to include in a view to distinguish it from the original icon. 3582 * 3583 * @param user The target user. 3584 * @param density The optional desired density for the badge as per 3585 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3586 * the density of the current display is used. 3587 * @return the drawable or null if no drawable is required. 3588 * @hide 3589 */ 3590 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3591 3592 /** 3593 * If the target user is a managed profile of the calling user or the caller 3594 * is itself a managed profile, then this returns a copy of the label with 3595 * badging for accessibility services like talkback. E.g. passing in "Email" 3596 * and it might return "Work Email" for Email in the work profile. 3597 * 3598 * @param label The label to change. 3599 * @param user The target user. 3600 * @return A label that combines the original label and a badge as 3601 * determined by the system. 3602 */ 3603 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3604 3605 /** 3606 * Retrieve text from a package. This is a low-level API used by 3607 * the various package manager info structures (such as 3608 * {@link ComponentInfo} to implement retrieval of their associated 3609 * labels and other text. 3610 * 3611 * @param packageName The name of the package that this text is coming from. 3612 * Cannot be null. 3613 * @param resid The resource identifier of the desired text. Cannot be 0. 3614 * @param appInfo Overall information about <var>packageName</var>. This 3615 * may be null, in which case the application information will be retrieved 3616 * for you if needed; if you already have this information around, it can 3617 * be much more efficient to supply it here. 3618 * 3619 * @return Returns a CharSequence holding the requested text. Returns null 3620 * if the text could not be found for any reason. 3621 */ 3622 public abstract CharSequence getText(String packageName, @StringRes int resid, 3623 ApplicationInfo appInfo); 3624 3625 /** 3626 * Retrieve an XML file from a package. This is a low-level API used to 3627 * retrieve XML meta data. 3628 * 3629 * @param packageName The name of the package that this xml is coming from. 3630 * Cannot be null. 3631 * @param resid The resource identifier of the desired xml. Cannot be 0. 3632 * @param appInfo Overall information about <var>packageName</var>. This 3633 * may be null, in which case the application information will be retrieved 3634 * for you if needed; if you already have this information around, it can 3635 * be much more efficient to supply it here. 3636 * 3637 * @return Returns an XmlPullParser allowing you to parse out the XML 3638 * data. Returns null if the xml resource could not be found for any 3639 * reason. 3640 */ 3641 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3642 ApplicationInfo appInfo); 3643 3644 /** 3645 * Return the label to use for this application. 3646 * 3647 * @return Returns the label associated with this application, or null if 3648 * it could not be found for any reason. 3649 * @param info The application to get the label of. 3650 */ 3651 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3652 3653 /** 3654 * Retrieve the resources associated with an activity. Given the full 3655 * name of an activity, retrieves the information about it and calls 3656 * getResources() to return its application's resources. If the activity 3657 * cannot be found, NameNotFoundException is thrown. 3658 * 3659 * @param activityName Name of the activity whose resources are to be 3660 * retrieved. 3661 * 3662 * @return Returns the application's Resources. 3663 * @throws NameNotFoundException Thrown if the resources for the given 3664 * application could not be loaded. 3665 * 3666 * @see #getResourcesForApplication(ApplicationInfo) 3667 */ 3668 public abstract Resources getResourcesForActivity(ComponentName activityName) 3669 throws NameNotFoundException; 3670 3671 /** 3672 * Retrieve the resources for an application. Throws NameNotFoundException 3673 * if the package is no longer installed. 3674 * 3675 * @param app Information about the desired application. 3676 * 3677 * @return Returns the application's Resources. 3678 * @throws NameNotFoundException Thrown if the resources for the given 3679 * application could not be loaded (most likely because it was uninstalled). 3680 */ 3681 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3682 throws NameNotFoundException; 3683 3684 /** 3685 * Retrieve the resources associated with an application. Given the full 3686 * package name of an application, retrieves the information about it and 3687 * calls getResources() to return its application's resources. If the 3688 * appPackageName cannot be found, NameNotFoundException is thrown. 3689 * 3690 * @param appPackageName Package name of the application whose resources 3691 * are to be retrieved. 3692 * 3693 * @return Returns the application's Resources. 3694 * @throws NameNotFoundException Thrown if the resources for the given 3695 * application could not be loaded. 3696 * 3697 * @see #getResourcesForApplication(ApplicationInfo) 3698 */ 3699 public abstract Resources getResourcesForApplication(String appPackageName) 3700 throws NameNotFoundException; 3701 3702 /** @hide */ 3703 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3704 throws NameNotFoundException; 3705 3706 /** 3707 * Retrieve overall information about an application package defined 3708 * in a package archive file 3709 * 3710 * @param archiveFilePath The path to the archive file 3711 * @param flags Additional option flags. Use any combination of 3712 * {@link #GET_ACTIVITIES}, 3713 * {@link #GET_GIDS}, 3714 * {@link #GET_CONFIGURATIONS}, 3715 * {@link #GET_INSTRUMENTATION}, 3716 * {@link #GET_PERMISSIONS}, 3717 * {@link #GET_PROVIDERS}, 3718 * {@link #GET_RECEIVERS}, 3719 * {@link #GET_SERVICES}, 3720 * {@link #GET_SIGNATURES}, to modify the data returned. 3721 * 3722 * @return Returns the information about the package. Returns 3723 * null if the package could not be successfully parsed. 3724 * 3725 * @see #GET_ACTIVITIES 3726 * @see #GET_GIDS 3727 * @see #GET_CONFIGURATIONS 3728 * @see #GET_INSTRUMENTATION 3729 * @see #GET_PERMISSIONS 3730 * @see #GET_PROVIDERS 3731 * @see #GET_RECEIVERS 3732 * @see #GET_SERVICES 3733 * @see #GET_SIGNATURES 3734 * 3735 */ 3736 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3737 final PackageParser parser = new PackageParser(); 3738 final File apkFile = new File(archiveFilePath); 3739 try { 3740 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3741 if ((flags & GET_SIGNATURES) != 0) { 3742 parser.collectCertificates(pkg, 0); 3743 parser.collectManifestDigest(pkg); 3744 } 3745 PackageUserState state = new PackageUserState(); 3746 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3747 } catch (PackageParserException e) { 3748 return null; 3749 } 3750 } 3751 3752 /** 3753 * @hide Install a package. Since this may take a little while, the result 3754 * will be posted back to the given observer. An installation will 3755 * fail if the calling context lacks the 3756 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3757 * the package named in the package file's manifest is already 3758 * installed, or if there's no space available on the device. 3759 * @param packageURI The location of the package file to install. This can 3760 * be a 'file:' or a 'content:' URI. 3761 * @param observer An observer callback to get notified when the package 3762 * installation is complete. 3763 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3764 * will be called when that happens. This parameter must not be 3765 * null. 3766 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3767 * {@link #INSTALL_REPLACE_EXISTING}, 3768 * {@link #INSTALL_ALLOW_TEST}. 3769 * @param installerPackageName Optional package name of the application that 3770 * is performing the installation. This identifies which market 3771 * the package came from. 3772 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3773 * String)} instead. This method will continue to be supported 3774 * but the older observer interface will not get additional 3775 * failure details. 3776 */ 3777 // @SystemApi 3778 public abstract void installPackage( 3779 Uri packageURI, IPackageInstallObserver observer, int flags, 3780 String installerPackageName); 3781 3782 /** 3783 * Similar to 3784 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3785 * with an extra verification file provided. 3786 * 3787 * @param packageURI The location of the package file to install. This can 3788 * be a 'file:' or a 'content:' URI. 3789 * @param observer An observer callback to get notified when the package 3790 * installation is complete. 3791 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3792 * will be called when that happens. This parameter must not be 3793 * null. 3794 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3795 * {@link #INSTALL_REPLACE_EXISTING}, 3796 * {@link #INSTALL_ALLOW_TEST}. 3797 * @param installerPackageName Optional package name of the application that 3798 * is performing the installation. This identifies which market 3799 * the package came from. 3800 * @param verificationURI The location of the supplementary verification 3801 * file. This can be a 'file:' or a 'content:' URI. May be 3802 * {@code null}. 3803 * @param manifestDigest an object that holds the digest of the package 3804 * which can be used to verify ownership. May be {@code null}. 3805 * @param encryptionParams if the package to be installed is encrypted, 3806 * these parameters describing the encryption and authentication 3807 * used. May be {@code null}. 3808 * @hide 3809 * @deprecated Use {@link #installPackageWithVerification(Uri, 3810 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3811 * ContainerEncryptionParams)} instead. This method will 3812 * continue to be supported but the older observer interface 3813 * will not get additional failure details. 3814 */ 3815 // @SystemApi 3816 public abstract void installPackageWithVerification(Uri packageURI, 3817 IPackageInstallObserver observer, int flags, String installerPackageName, 3818 Uri verificationURI, ManifestDigest manifestDigest, 3819 ContainerEncryptionParams encryptionParams); 3820 3821 /** 3822 * Similar to 3823 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3824 * with an extra verification information provided. 3825 * 3826 * @param packageURI The location of the package file to install. This can 3827 * be a 'file:' or a 'content:' URI. 3828 * @param observer An observer callback to get notified when the package 3829 * installation is complete. 3830 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3831 * will be called when that happens. This parameter must not be 3832 * null. 3833 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3834 * {@link #INSTALL_REPLACE_EXISTING}, 3835 * {@link #INSTALL_ALLOW_TEST}. 3836 * @param installerPackageName Optional package name of the application that 3837 * is performing the installation. This identifies which market 3838 * the package came from. 3839 * @param verificationParams an object that holds signal information to 3840 * assist verification. May be {@code null}. 3841 * @param encryptionParams if the package to be installed is encrypted, 3842 * these parameters describing the encryption and authentication 3843 * used. May be {@code null}. 3844 * @hide 3845 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3846 * PackageInstallObserver, int, String, VerificationParams, 3847 * ContainerEncryptionParams)} instead. This method will 3848 * continue to be supported but the older observer interface 3849 * will not get additional failure details. 3850 */ 3851 @Deprecated 3852 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3853 IPackageInstallObserver observer, int flags, String installerPackageName, 3854 VerificationParams verificationParams, 3855 ContainerEncryptionParams encryptionParams); 3856 3857 // Package-install variants that take the new, expanded form of observer interface. 3858 // Note that these *also* take the original observer type and will redundantly 3859 // report the same information to that observer if supplied; but it is not required. 3860 3861 /** 3862 * @hide 3863 * 3864 * Install a package. Since this may take a little while, the result will 3865 * be posted back to the given observer. An installation will fail if the calling context 3866 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3867 * package named in the package file's manifest is already installed, or if there's no space 3868 * available on the device. 3869 * 3870 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3871 * 'content:' URI. 3872 * @param observer An observer callback to get notified when the package installation is 3873 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3874 * called when that happens. This parameter must not be null. 3875 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3876 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3877 * @param installerPackageName Optional package name of the application that is performing the 3878 * installation. This identifies which market the package came from. 3879 */ 3880 public abstract void installPackage( 3881 Uri packageURI, PackageInstallObserver observer, 3882 int flags, String installerPackageName); 3883 3884 3885 /** 3886 * @hide 3887 * Install a package. Since this may take a little while, the result will be 3888 * posted back to the given observer. An installation will fail if the package named 3889 * in the package file's manifest is already installed, or if there's no space 3890 * available on the device. 3891 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3892 * 'content:' URI. 3893 * @param observer An observer callback to get notified when the package installation is 3894 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3895 * called when that happens. This parameter must not be null. 3896 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3897 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3898 * @param installerPackageName Optional package name of the application that is performing the 3899 * installation. This identifies which market the package came from. 3900 * @param userId The user id. 3901 */ 3902 @RequiresPermission(anyOf = { 3903 Manifest.permission.INSTALL_PACKAGES, 3904 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3905 public abstract void installPackageAsUser( 3906 Uri packageURI, PackageInstallObserver observer, int flags, 3907 String installerPackageName, int userId); 3908 3909 /** 3910 * Similar to 3911 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3912 * with an extra verification file provided. 3913 * 3914 * @param packageURI The location of the package file to install. This can 3915 * be a 'file:' or a 'content:' URI. 3916 * @param observer An observer callback to get notified when the package installation is 3917 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3918 * called when that happens. This parameter must not be null. 3919 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3920 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3921 * @param installerPackageName Optional package name of the application that 3922 * is performing the installation. This identifies which market 3923 * the package came from. 3924 * @param verificationURI The location of the supplementary verification 3925 * file. This can be a 'file:' or a 'content:' URI. May be 3926 * {@code null}. 3927 * @param manifestDigest an object that holds the digest of the package 3928 * which can be used to verify ownership. May be {@code null}. 3929 * @param encryptionParams if the package to be installed is encrypted, 3930 * these parameters describing the encryption and authentication 3931 * used. May be {@code null}. 3932 * @hide 3933 */ 3934 public abstract void installPackageWithVerification(Uri packageURI, 3935 PackageInstallObserver observer, int flags, String installerPackageName, 3936 Uri verificationURI, ManifestDigest manifestDigest, 3937 ContainerEncryptionParams encryptionParams); 3938 3939 /** 3940 * Similar to 3941 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3942 * with an extra verification information provided. 3943 * 3944 * @param packageURI The location of the package file to install. This can 3945 * be a 'file:' or a 'content:' URI. 3946 * @param observer An observer callback to get notified when the package installation is 3947 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3948 * called when that happens. This parameter must not be null. 3949 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3950 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3951 * @param installerPackageName Optional package name of the application that 3952 * is performing the installation. This identifies which market 3953 * the package came from. 3954 * @param verificationParams an object that holds signal information to 3955 * assist verification. May be {@code null}. 3956 * @param encryptionParams if the package to be installed is encrypted, 3957 * these parameters describing the encryption and authentication 3958 * used. May be {@code null}. 3959 * 3960 * @hide 3961 */ 3962 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3963 PackageInstallObserver observer, int flags, String installerPackageName, 3964 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3965 3966 /** 3967 * If there is already an application with the given package name installed 3968 * on the system for other users, also install it for the calling user. 3969 * @hide 3970 */ 3971 // @SystemApi 3972 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 3973 3974 /** 3975 * If there is already an application with the given package name installed 3976 * on the system for other users, also install it for the specified user. 3977 * @hide 3978 */ 3979 @RequiresPermission(anyOf = { 3980 Manifest.permission.INSTALL_PACKAGES, 3981 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3982 public abstract int installExistingPackageAsUser(String packageName, int userId) 3983 throws NameNotFoundException; 3984 3985 /** 3986 * Allows a package listening to the 3987 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3988 * broadcast} to respond to the package manager. The response must include 3989 * the {@code verificationCode} which is one of 3990 * {@link PackageManager#VERIFICATION_ALLOW} or 3991 * {@link PackageManager#VERIFICATION_REJECT}. 3992 * 3993 * @param id pending package identifier as passed via the 3994 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3995 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3996 * or {@link PackageManager#VERIFICATION_REJECT}. 3997 * @throws SecurityException if the caller does not have the 3998 * PACKAGE_VERIFICATION_AGENT permission. 3999 */ 4000 public abstract void verifyPendingInstall(int id, int verificationCode); 4001 4002 /** 4003 * Allows a package listening to the 4004 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4005 * broadcast} to extend the default timeout for a response and declare what 4006 * action to perform after the timeout occurs. The response must include 4007 * the {@code verificationCodeAtTimeout} which is one of 4008 * {@link PackageManager#VERIFICATION_ALLOW} or 4009 * {@link PackageManager#VERIFICATION_REJECT}. 4010 * 4011 * This method may only be called once per package id. Additional calls 4012 * will have no effect. 4013 * 4014 * @param id pending package identifier as passed via the 4015 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4016 * @param verificationCodeAtTimeout either 4017 * {@link PackageManager#VERIFICATION_ALLOW} or 4018 * {@link PackageManager#VERIFICATION_REJECT}. If 4019 * {@code verificationCodeAtTimeout} is neither 4020 * {@link PackageManager#VERIFICATION_ALLOW} or 4021 * {@link PackageManager#VERIFICATION_REJECT}, then 4022 * {@code verificationCodeAtTimeout} will default to 4023 * {@link PackageManager#VERIFICATION_REJECT}. 4024 * @param millisecondsToDelay the amount of time requested for the timeout. 4025 * Must be positive and less than 4026 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4027 * {@code millisecondsToDelay} is out of bounds, 4028 * {@code millisecondsToDelay} will be set to the closest in 4029 * bounds value; namely, 0 or 4030 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4031 * @throws SecurityException if the caller does not have the 4032 * PACKAGE_VERIFICATION_AGENT permission. 4033 */ 4034 public abstract void extendVerificationTimeout(int id, 4035 int verificationCodeAtTimeout, long millisecondsToDelay); 4036 4037 /** 4038 * Allows a package listening to the 4039 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 4040 * broadcast} to respond to the package manager. The response must include 4041 * the {@code verificationCode} which is one of 4042 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4043 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4044 * 4045 * @param verificationId pending package identifier as passed via the 4046 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4047 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4048 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4049 * @param outFailedDomains a list of failed domains if the verificationCode is 4050 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4051 * @throws SecurityException if the caller does not have the 4052 * INTENT_FILTER_VERIFICATION_AGENT permission. 4053 * 4054 * @hide 4055 */ 4056 @SystemApi 4057 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4058 List<String> outFailedDomains); 4059 4060 /** 4061 * Get the status of a Domain Verification Result for an IntentFilter. This is 4062 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4063 * {@link android.content.IntentFilter#getAutoVerify()} 4064 * 4065 * This is used by the ResolverActivity to change the status depending on what the User select 4066 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4067 * for a domain. 4068 * 4069 * @param packageName The package name of the Activity associated with the IntentFilter. 4070 * @param userId The user id. 4071 * 4072 * @return The status to set to. This can be 4073 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4074 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4075 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4076 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4077 * 4078 * @hide 4079 */ 4080 public abstract int getIntentVerificationStatus(String packageName, int userId); 4081 4082 /** 4083 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4084 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4085 * {@link android.content.IntentFilter#getAutoVerify()} 4086 * 4087 * This is used by the ResolverActivity to change the status depending on what the User select 4088 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4089 * for a domain. 4090 * 4091 * @param packageName The package name of the Activity associated with the IntentFilter. 4092 * @param status The status to set to. This can be 4093 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4094 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4095 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4096 * @param userId The user id. 4097 * 4098 * @return true if the status has been set. False otherwise. 4099 * 4100 * @hide 4101 */ 4102 public abstract boolean updateIntentVerificationStatus(String packageName, int status, 4103 int userId); 4104 4105 /** 4106 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4107 * 4108 * @param packageName the package name. When this parameter is set to a non null value, 4109 * the results will be filtered by the package name provided. 4110 * Otherwise, there will be no filtering and it will return a list 4111 * corresponding for all packages 4112 * 4113 * @return a list of IntentFilterVerificationInfo for a specific package. 4114 * 4115 * @hide 4116 */ 4117 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4118 String packageName); 4119 4120 /** 4121 * Get the list of IntentFilter for a specific package. 4122 * 4123 * @param packageName the package name. This parameter is set to a non null value, 4124 * the list will contain all the IntentFilter for that package. 4125 * Otherwise, the list will be empty. 4126 * 4127 * @return a list of IntentFilter for a specific package. 4128 * 4129 * @hide 4130 */ 4131 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4132 4133 /** 4134 * Get the default Browser package name for a specific user. 4135 * 4136 * @param userId The user id. 4137 * 4138 * @return the package name of the default Browser for the specified user. If the user id passed 4139 * is -1 (all users) it will return a null value. 4140 * 4141 * @hide 4142 */ 4143 public abstract String getDefaultBrowserPackageName(int userId); 4144 4145 /** 4146 * Set the default Browser package name for a specific user. 4147 * 4148 * @param packageName The package name of the default Browser. 4149 * @param userId The user id. 4150 * 4151 * @return true if the default Browser for the specified user has been set, 4152 * otherwise return false. If the user id passed is -1 (all users) this call will not 4153 * do anything and just return false. 4154 * 4155 * @hide 4156 */ 4157 public abstract boolean setDefaultBrowserPackageName(String packageName, int userId); 4158 4159 /** 4160 * Change the installer associated with a given package. There are limitations 4161 * on how the installer package can be changed; in particular: 4162 * <ul> 4163 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4164 * is not signed with the same certificate as the calling application. 4165 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4166 * has an installer package, and that installer package is not signed with 4167 * the same certificate as the calling application. 4168 * </ul> 4169 * 4170 * @param targetPackage The installed package whose installer will be changed. 4171 * @param installerPackageName The package name of the new installer. May be 4172 * null to clear the association. 4173 */ 4174 public abstract void setInstallerPackageName(String targetPackage, 4175 String installerPackageName); 4176 4177 /** 4178 * Attempts to delete a package. Since this may take a little while, the result will 4179 * be posted back to the given observer. A deletion will fail if the calling context 4180 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4181 * named package cannot be found, or if the named package is a "system package". 4182 * (TODO: include pointer to documentation on "system packages") 4183 * 4184 * @param packageName The name of the package to delete 4185 * @param observer An observer callback to get notified when the package deletion is 4186 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4187 * called when that happens. observer may be null to indicate that no callback is desired. 4188 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, 4189 * {@link #DELETE_ALL_USERS}. 4190 * 4191 * @hide 4192 */ 4193 // @SystemApi 4194 public abstract void deletePackage( 4195 String packageName, IPackageDeleteObserver observer, int flags); 4196 4197 /** 4198 * Attempts to delete a package. Since this may take a little while, the result will 4199 * be posted back to the given observer. A deletion will fail if the named package cannot be 4200 * found, or if the named package is a "system package". 4201 * (TODO: include pointer to documentation on "system packages") 4202 * 4203 * @param packageName The name of the package to delete 4204 * @param observer An observer callback to get notified when the package deletion is 4205 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4206 * called when that happens. observer may be null to indicate that no callback is desired. 4207 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, {@link #DELETE_ALL_USERS}. 4208 * @param userId The user Id 4209 * 4210 * @hide 4211 */ 4212 @RequiresPermission(anyOf = { 4213 Manifest.permission.DELETE_PACKAGES, 4214 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4215 public abstract void deletePackageAsUser( 4216 String packageName, IPackageDeleteObserver observer, int flags, int userId); 4217 4218 /** 4219 * Retrieve the package name of the application that installed a package. This identifies 4220 * which market the package came from. 4221 * 4222 * @param packageName The name of the package to query 4223 */ 4224 public abstract String getInstallerPackageName(String packageName); 4225 4226 /** 4227 * Attempts to clear the user data directory of an application. 4228 * Since this may take a little while, the result will 4229 * be posted back to the given observer. A deletion will fail if the 4230 * named package cannot be found, or if the named package is a "system package". 4231 * 4232 * @param packageName The name of the package 4233 * @param observer An observer callback to get notified when the operation is finished 4234 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4235 * will be called when that happens. observer may be null to indicate that 4236 * no callback is desired. 4237 * 4238 * @hide 4239 */ 4240 public abstract void clearApplicationUserData(String packageName, 4241 IPackageDataObserver observer); 4242 /** 4243 * Attempts to delete the cache files associated with an application. 4244 * Since this may take a little while, the result will 4245 * be posted back to the given observer. A deletion will fail if the calling context 4246 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4247 * named package cannot be found, or if the named package is a "system package". 4248 * 4249 * @param packageName The name of the package to delete 4250 * @param observer An observer callback to get notified when the cache file deletion 4251 * is complete. 4252 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4253 * will be called when that happens. observer may be null to indicate that 4254 * no callback is desired. 4255 * 4256 * @hide 4257 */ 4258 public abstract void deleteApplicationCacheFiles(String packageName, 4259 IPackageDataObserver observer); 4260 4261 /** 4262 * Free storage by deleting LRU sorted list of cache files across 4263 * all applications. If the currently available free storage 4264 * on the device is greater than or equal to the requested 4265 * free storage, no cache files are cleared. If the currently 4266 * available storage on the device is less than the requested 4267 * free storage, some or all of the cache files across 4268 * all applications are deleted (based on last accessed time) 4269 * to increase the free storage space on the device to 4270 * the requested value. There is no guarantee that clearing all 4271 * the cache files from all applications will clear up 4272 * enough storage to achieve the desired value. 4273 * @param freeStorageSize The number of bytes of storage to be 4274 * freed by the system. Say if freeStorageSize is XX, 4275 * and the current free storage is YY, 4276 * if XX is less than YY, just return. if not free XX-YY number 4277 * of bytes if possible. 4278 * @param observer call back used to notify when 4279 * the operation is completed 4280 * 4281 * @hide 4282 */ 4283 // @SystemApi 4284 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4285 freeStorageAndNotify(null, freeStorageSize, observer); 4286 } 4287 4288 /** {@hide} */ 4289 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4290 IPackageDataObserver observer); 4291 4292 /** 4293 * Free storage by deleting LRU sorted list of cache files across 4294 * all applications. If the currently available free storage 4295 * on the device is greater than or equal to the requested 4296 * free storage, no cache files are cleared. If the currently 4297 * available storage on the device is less than the requested 4298 * free storage, some or all of the cache files across 4299 * all applications are deleted (based on last accessed time) 4300 * to increase the free storage space on the device to 4301 * the requested value. There is no guarantee that clearing all 4302 * the cache files from all applications will clear up 4303 * enough storage to achieve the desired value. 4304 * @param freeStorageSize The number of bytes of storage to be 4305 * freed by the system. Say if freeStorageSize is XX, 4306 * and the current free storage is YY, 4307 * if XX is less than YY, just return. if not free XX-YY number 4308 * of bytes if possible. 4309 * @param pi IntentSender call back used to 4310 * notify when the operation is completed.May be null 4311 * to indicate that no call back is desired. 4312 * 4313 * @hide 4314 */ 4315 public void freeStorage(long freeStorageSize, IntentSender pi) { 4316 freeStorage(null, freeStorageSize, pi); 4317 } 4318 4319 /** {@hide} */ 4320 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 4321 4322 /** 4323 * Retrieve the size information for a package. 4324 * Since this may take a little while, the result will 4325 * be posted back to the given observer. The calling context 4326 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 4327 * 4328 * @param packageName The name of the package whose size information is to be retrieved 4329 * @param userHandle The user whose size information should be retrieved. 4330 * @param observer An observer callback to get notified when the operation 4331 * is complete. 4332 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 4333 * The observer's callback is invoked with a PackageStats object(containing the 4334 * code, data and cache sizes of the package) and a boolean value representing 4335 * the status of the operation. observer may be null to indicate that 4336 * no callback is desired. 4337 * 4338 * @hide 4339 */ 4340 public abstract void getPackageSizeInfo(String packageName, int userHandle, 4341 IPackageStatsObserver observer); 4342 4343 /** 4344 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 4345 * returns the size for the calling user. 4346 * 4347 * @hide 4348 */ 4349 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 4350 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 4351 } 4352 4353 /** 4354 * @deprecated This function no longer does anything; it was an old 4355 * approach to managing preferred activities, which has been superseded 4356 * by (and conflicts with) the modern activity-based preferences. 4357 */ 4358 @Deprecated 4359 public abstract void addPackageToPreferred(String packageName); 4360 4361 /** 4362 * @deprecated This function no longer does anything; it was an old 4363 * approach to managing preferred activities, which has been superseded 4364 * by (and conflicts with) the modern activity-based preferences. 4365 */ 4366 @Deprecated 4367 public abstract void removePackageFromPreferred(String packageName); 4368 4369 /** 4370 * Retrieve the list of all currently configured preferred packages. The 4371 * first package on the list is the most preferred, the last is the 4372 * least preferred. 4373 * 4374 * @param flags Additional option flags. Use any combination of 4375 * {@link #GET_ACTIVITIES}, 4376 * {@link #GET_GIDS}, 4377 * {@link #GET_CONFIGURATIONS}, 4378 * {@link #GET_INSTRUMENTATION}, 4379 * {@link #GET_PERMISSIONS}, 4380 * {@link #GET_PROVIDERS}, 4381 * {@link #GET_RECEIVERS}, 4382 * {@link #GET_SERVICES}, 4383 * {@link #GET_SIGNATURES}, to modify the data returned. 4384 * 4385 * @return Returns a list of PackageInfo objects describing each 4386 * preferred application, in order of preference. 4387 * 4388 * @see #GET_ACTIVITIES 4389 * @see #GET_GIDS 4390 * @see #GET_CONFIGURATIONS 4391 * @see #GET_INSTRUMENTATION 4392 * @see #GET_PERMISSIONS 4393 * @see #GET_PROVIDERS 4394 * @see #GET_RECEIVERS 4395 * @see #GET_SERVICES 4396 * @see #GET_SIGNATURES 4397 */ 4398 public abstract List<PackageInfo> getPreferredPackages(int flags); 4399 4400 /** 4401 * @deprecated This is a protected API that should not have been available 4402 * to third party applications. It is the platform's responsibility for 4403 * assigning preferred activities and this cannot be directly modified. 4404 * 4405 * Add a new preferred activity mapping to the system. This will be used 4406 * to automatically select the given activity component when 4407 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4408 * multiple matching activities and also matches the given filter. 4409 * 4410 * @param filter The set of intents under which this activity will be 4411 * made preferred. 4412 * @param match The IntentFilter match category that this preference 4413 * applies to. 4414 * @param set The set of activities that the user was picking from when 4415 * this preference was made. 4416 * @param activity The component name of the activity that is to be 4417 * preferred. 4418 */ 4419 @Deprecated 4420 public abstract void addPreferredActivity(IntentFilter filter, int match, 4421 ComponentName[] set, ComponentName activity); 4422 4423 /** 4424 * Same as {@link #addPreferredActivity(IntentFilter, int, 4425 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 4426 to. 4427 * @hide 4428 */ 4429 public void addPreferredActivity(IntentFilter filter, int match, 4430 ComponentName[] set, ComponentName activity, int userId) { 4431 throw new RuntimeException("Not implemented. Must override in a subclass."); 4432 } 4433 4434 /** 4435 * @deprecated This is a protected API that should not have been available 4436 * to third party applications. It is the platform's responsibility for 4437 * assigning preferred activities and this cannot be directly modified. 4438 * 4439 * Replaces an existing preferred activity mapping to the system, and if that were not present 4440 * adds a new preferred activity. This will be used 4441 * to automatically select the given activity component when 4442 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4443 * multiple matching activities and also matches the given filter. 4444 * 4445 * @param filter The set of intents under which this activity will be 4446 * made preferred. 4447 * @param match The IntentFilter match category that this preference 4448 * applies to. 4449 * @param set The set of activities that the user was picking from when 4450 * this preference was made. 4451 * @param activity The component name of the activity that is to be 4452 * preferred. 4453 * @hide 4454 */ 4455 @Deprecated 4456 public abstract void replacePreferredActivity(IntentFilter filter, int match, 4457 ComponentName[] set, ComponentName activity); 4458 4459 /** 4460 * @hide 4461 */ 4462 @Deprecated 4463 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4464 ComponentName[] set, ComponentName activity, int userId) { 4465 throw new RuntimeException("Not implemented. Must override in a subclass."); 4466 } 4467 4468 /** 4469 * Remove all preferred activity mappings, previously added with 4470 * {@link #addPreferredActivity}, from the 4471 * system whose activities are implemented in the given package name. 4472 * An application can only clear its own package(s). 4473 * 4474 * @param packageName The name of the package whose preferred activity 4475 * mappings are to be removed. 4476 */ 4477 public abstract void clearPackagePreferredActivities(String packageName); 4478 4479 /** 4480 * Retrieve all preferred activities, previously added with 4481 * {@link #addPreferredActivity}, that are 4482 * currently registered with the system. 4483 * 4484 * @param outFilters A required list in which to place the filters of all of the 4485 * preferred activities. 4486 * @param outActivities A required list in which to place the component names of 4487 * all of the preferred activities. 4488 * @param packageName An optional package in which you would like to limit 4489 * the list. If null, all activities will be returned; if non-null, only 4490 * those activities in the given package are returned. 4491 * 4492 * @return Returns the total number of registered preferred activities 4493 * (the number of distinct IntentFilter records, not the number of unique 4494 * activity components) that were found. 4495 */ 4496 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4497 @NonNull List<ComponentName> outActivities, String packageName); 4498 4499 /** 4500 * Ask for the set of available 'home' activities and the current explicit 4501 * default, if any. 4502 * @hide 4503 */ 4504 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4505 4506 /** 4507 * Set the enabled setting for a package component (activity, receiver, service, provider). 4508 * This setting will override any enabled state which may have been set by the component in its 4509 * manifest. 4510 * 4511 * @param componentName The component to enable 4512 * @param newState The new enabled state for the component. The legal values for this state 4513 * are: 4514 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4515 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4516 * and 4517 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4518 * The last one removes the setting, thereby restoring the component's state to 4519 * whatever was set in it's manifest (or enabled, by default). 4520 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4521 */ 4522 public abstract void setComponentEnabledSetting(ComponentName componentName, 4523 int newState, int flags); 4524 4525 4526 /** 4527 * Return the enabled setting for a package component (activity, 4528 * receiver, service, provider). This returns the last value set by 4529 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4530 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4531 * the value originally specified in the manifest has not been modified. 4532 * 4533 * @param componentName The component to retrieve. 4534 * @return Returns the current enabled state for the component. May 4535 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4536 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4537 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4538 * component's enabled state is based on the original information in 4539 * the manifest as found in {@link ComponentInfo}. 4540 */ 4541 public abstract int getComponentEnabledSetting(ComponentName componentName); 4542 4543 /** 4544 * Set the enabled setting for an application 4545 * This setting will override any enabled state which may have been set by the application in 4546 * its manifest. It also overrides the enabled state set in the manifest for any of the 4547 * application's components. It does not override any enabled state set by 4548 * {@link #setComponentEnabledSetting} for any of the application's components. 4549 * 4550 * @param packageName The package name of the application to enable 4551 * @param newState The new enabled state for the component. The legal values for this state 4552 * are: 4553 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4554 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4555 * and 4556 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4557 * The last one removes the setting, thereby restoring the applications's state to 4558 * whatever was set in its manifest (or enabled, by default). 4559 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4560 */ 4561 public abstract void setApplicationEnabledSetting(String packageName, 4562 int newState, int flags); 4563 4564 /** 4565 * Return the enabled setting for an application. This returns 4566 * the last value set by 4567 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4568 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4569 * the value originally specified in the manifest has not been modified. 4570 * 4571 * @param packageName The package name of the application to retrieve. 4572 * @return Returns the current enabled state for the application. May 4573 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4574 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4575 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4576 * application's enabled state is based on the original information in 4577 * the manifest as found in {@link ComponentInfo}. 4578 * @throws IllegalArgumentException if the named package does not exist. 4579 */ 4580 public abstract int getApplicationEnabledSetting(String packageName); 4581 4582 /** 4583 * Puts the package in a hidden state, which is almost like an uninstalled state, 4584 * making the package unavailable, but it doesn't remove the data or the actual 4585 * package file. Application can be unhidden by either resetting the hidden state 4586 * or by installing it, such as with {@link #installExistingPackage(String)} 4587 * @hide 4588 */ 4589 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4590 UserHandle userHandle); 4591 4592 /** 4593 * Returns the hidden state of a package. 4594 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4595 * @hide 4596 */ 4597 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4598 UserHandle userHandle); 4599 4600 /** 4601 * Return whether the device has been booted into safe mode. 4602 */ 4603 public abstract boolean isSafeMode(); 4604 4605 /** 4606 * Adds a listener for permission changes for installed packages. 4607 * 4608 * @param listener The listener to add. 4609 * 4610 * @hide 4611 */ 4612 @SystemApi 4613 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 4614 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4615 4616 /** 4617 * Remvoes a listener for permission changes for installed packages. 4618 * 4619 * @param listener The listener to remove. 4620 * 4621 * @hide 4622 */ 4623 @SystemApi 4624 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4625 4626 /** 4627 * Return the {@link KeySet} associated with the String alias for this 4628 * application. 4629 * 4630 * @param alias The alias for a given {@link KeySet} as defined in the 4631 * application's AndroidManifest.xml. 4632 * @hide 4633 */ 4634 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4635 4636 /** Return the signing {@link KeySet} for this application. 4637 * @hide 4638 */ 4639 public abstract KeySet getSigningKeySet(String packageName); 4640 4641 /** 4642 * Return whether the package denoted by packageName has been signed by all 4643 * of the keys specified by the {@link KeySet} ks. This will return true if 4644 * the package has been signed by additional keys (a superset) as well. 4645 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4646 * @hide 4647 */ 4648 public abstract boolean isSignedBy(String packageName, KeySet ks); 4649 4650 /** 4651 * Return whether the package denoted by packageName has been signed by all 4652 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4653 * {@link #isSignedBy(String packageName, KeySet ks)}. 4654 * @hide 4655 */ 4656 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4657 4658 /** 4659 * Attempts to move package resources from internal to external media or vice versa. 4660 * Since this may take a little while, the result will 4661 * be posted back to the given observer. This call may fail if the calling context 4662 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4663 * named package cannot be found, or if the named package is a "system package". 4664 * 4665 * @param packageName The name of the package to delete 4666 * @param observer An observer callback to get notified when the package move is 4667 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4668 * called when that happens. observer may be null to indicate that no callback is desired. 4669 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4670 * {@link #MOVE_EXTERNAL_MEDIA} 4671 * 4672 * @hide 4673 */ 4674 @Deprecated 4675 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4676 throw new UnsupportedOperationException(); 4677 } 4678 4679 /** 4680 * Puts the package in a suspended state, making the package un-runnable, 4681 * but it doesn't remove the data or the actual package file. The application notifications 4682 * will be hidden and also the application will not show up in recents. 4683 * 4684 * @param packageName The name of the package to set the suspended status. 4685 * @param suspended If set to {@code true} than the package will be suspended, if set to 4686 * {@code false} the package will be unsuspended. 4687 * @param userId The user id. 4688 * 4689 * @hide 4690 */ 4691 public abstract boolean setPackageSuspendedAsUser( 4692 String packageName, boolean suspended, int userId); 4693 4694 /** {@hide} */ 4695 public static boolean isMoveStatusFinished(int status) { 4696 return (status < 0 || status > 100); 4697 } 4698 4699 /** {@hide} */ 4700 public static abstract class MoveCallback { 4701 public void onCreated(int moveId, Bundle extras) {} 4702 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4703 } 4704 4705 /** {@hide} */ 4706 public abstract int getMoveStatus(int moveId); 4707 4708 /** {@hide} */ 4709 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4710 /** {@hide} */ 4711 public abstract void unregisterMoveCallback(MoveCallback callback); 4712 4713 /** {@hide} */ 4714 public abstract int movePackage(String packageName, VolumeInfo vol); 4715 /** {@hide} */ 4716 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4717 /** {@hide} */ 4718 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4719 4720 /** {@hide} */ 4721 public abstract int movePrimaryStorage(VolumeInfo vol); 4722 /** {@hide} */ 4723 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4724 /** {@hide} */ 4725 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4726 4727 /** 4728 * Returns the device identity that verifiers can use to associate their scheme to a particular 4729 * device. This should not be used by anything other than a package verifier. 4730 * 4731 * @return identity that uniquely identifies current device 4732 * @hide 4733 */ 4734 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4735 4736 /** 4737 * Returns true if the device is upgrading, such as first boot after OTA. 4738 * 4739 * @hide 4740 */ 4741 public abstract boolean isUpgrade(); 4742 4743 /** 4744 * Return interface that offers the ability to install, upgrade, and remove 4745 * applications on the device. 4746 */ 4747 public abstract @NonNull PackageInstaller getPackageInstaller(); 4748 4749 /** 4750 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4751 * user with id sourceUserId can also be be resolved by activities in the user with id 4752 * targetUserId if they match the specified intent filter. 4753 * @param filter The {@link IntentFilter} the intent has to match 4754 * @param sourceUserId The source user id. 4755 * @param targetUserId The target user id. 4756 * @param flags The possible values are {@link SKIP_CURRENT_PROFILE} and 4757 * {@link ONLY_IF_NO_MATCH_FOUND}. 4758 * @hide 4759 */ 4760 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4761 int targetUserId, int flags); 4762 4763 /** 4764 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4765 * source, and have been set by the app calling this method. 4766 * @param sourceUserId The source user id. 4767 * @hide 4768 */ 4769 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4770 4771 /** 4772 * @hide 4773 */ 4774 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4775 4776 /** 4777 * @hide 4778 */ 4779 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4780 4781 /** {@hide} */ 4782 public abstract boolean isPackageAvailable(String packageName); 4783 4784 /** {@hide} */ 4785 public static String installStatusToString(int status, String msg) { 4786 final String str = installStatusToString(status); 4787 if (msg != null) { 4788 return str + ": " + msg; 4789 } else { 4790 return str; 4791 } 4792 } 4793 4794 /** {@hide} */ 4795 public static String installStatusToString(int status) { 4796 switch (status) { 4797 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4798 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4799 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4800 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4801 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4802 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4803 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4804 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4805 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4806 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4807 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4808 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4809 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4810 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4811 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4812 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4813 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4814 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4815 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4816 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4817 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4818 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4819 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4820 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4821 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4822 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4823 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4824 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4825 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4826 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4827 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4828 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4829 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4830 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4831 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4832 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4833 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4834 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4835 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4836 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4837 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4838 default: return Integer.toString(status); 4839 } 4840 } 4841 4842 /** {@hide} */ 4843 public static int installStatusToPublicStatus(int status) { 4844 switch (status) { 4845 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4846 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4847 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4848 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4849 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4850 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4851 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4852 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4853 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4854 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4855 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4856 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4857 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4858 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4859 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4860 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4861 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4862 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4863 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4864 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4865 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4866 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4867 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4868 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4869 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4870 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4871 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4872 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4873 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4874 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4875 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4876 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4877 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4878 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4879 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4880 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4881 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4882 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4883 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4884 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4885 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4886 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4887 default: return PackageInstaller.STATUS_FAILURE; 4888 } 4889 } 4890 4891 /** {@hide} */ 4892 public static String deleteStatusToString(int status, String msg) { 4893 final String str = deleteStatusToString(status); 4894 if (msg != null) { 4895 return str + ": " + msg; 4896 } else { 4897 return str; 4898 } 4899 } 4900 4901 /** {@hide} */ 4902 public static String deleteStatusToString(int status) { 4903 switch (status) { 4904 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4905 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4906 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4907 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4908 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4909 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4910 default: return Integer.toString(status); 4911 } 4912 } 4913 4914 /** {@hide} */ 4915 public static int deleteStatusToPublicStatus(int status) { 4916 switch (status) { 4917 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4918 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4919 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4920 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4921 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4922 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4923 default: return PackageInstaller.STATUS_FAILURE; 4924 } 4925 } 4926 4927 /** {@hide} */ 4928 public static String permissionFlagToString(int flag) { 4929 switch (flag) { 4930 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 4931 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 4932 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 4933 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 4934 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 4935 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 4936 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 4937 default: return Integer.toString(flag); 4938 } 4939 } 4940 4941 /** {@hide} */ 4942 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4943 private final IPackageInstallObserver mLegacy; 4944 4945 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4946 mLegacy = legacy; 4947 } 4948 4949 @Override 4950 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4951 Bundle extras) { 4952 if (mLegacy == null) return; 4953 try { 4954 mLegacy.packageInstalled(basePackageName, returnCode); 4955 } catch (RemoteException ignored) { 4956 } 4957 } 4958 } 4959 4960 /** {@hide} */ 4961 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4962 private final IPackageDeleteObserver mLegacy; 4963 4964 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4965 mLegacy = legacy; 4966 } 4967 4968 @Override 4969 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4970 if (mLegacy == null) return; 4971 try { 4972 mLegacy.packageDeleted(basePackageName, returnCode); 4973 } catch (RemoteException ignored) { 4974 } 4975 } 4976 } 4977} 4978