PackageManager.java revision 2acf063da08dfff69f184c9a6a90a7a5fe60d818
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 quickly. 461 * 462 * @hide 463 */ 464 public static final int INSTALL_QUICK = 0x00000800; 465 466 /** 467 * Flag parameter for {@link #installPackage} to indicate that this package is 468 * to be installed as a lightweight "ephemeral" app. 469 * 470 * @hide 471 */ 472 public static final int INSTALL_EPHEMERAL = 0x00001000; 473 474 /** 475 * Flag parameter for 476 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 477 * that you don't want to kill the app containing the component. Be careful when you set this 478 * since changing component states can make the containing application's behavior unpredictable. 479 */ 480 public static final int DONT_KILL_APP = 0x00000001; 481 482 /** 483 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 484 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 485 * @hide 486 */ 487 @SystemApi 488 public static final int INSTALL_SUCCEEDED = 1; 489 490 /** 491 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 492 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 493 * already installed. 494 * @hide 495 */ 496 @SystemApi 497 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 498 499 /** 500 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 501 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 502 * file is invalid. 503 * @hide 504 */ 505 @SystemApi 506 public static final int INSTALL_FAILED_INVALID_APK = -2; 507 508 /** 509 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 510 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 511 * is invalid. 512 * @hide 513 */ 514 @SystemApi 515 public static final int INSTALL_FAILED_INVALID_URI = -3; 516 517 /** 518 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 519 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 520 * service found that the device didn't have enough storage space to install the app. 521 * @hide 522 */ 523 @SystemApi 524 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 525 526 /** 527 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 528 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 529 * package is already installed with the same name. 530 * @hide 531 */ 532 @SystemApi 533 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 534 535 /** 536 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 537 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 538 * the requested shared user does not exist. 539 * @hide 540 */ 541 @SystemApi 542 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 543 544 /** 545 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 546 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 547 * a previously installed package of the same name has a different signature 548 * than the new package (and the old package's data was not removed). 549 * @hide 550 */ 551 @SystemApi 552 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 553 554 /** 555 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 556 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 557 * the new package is requested a shared user which is already installed on the 558 * device and does not have matching signature. 559 * @hide 560 */ 561 @SystemApi 562 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 563 564 /** 565 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 566 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 567 * the new package uses a shared library that is not available. 568 * @hide 569 */ 570 @SystemApi 571 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 572 573 /** 574 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 575 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 576 * the new package uses a shared library that is not available. 577 * @hide 578 */ 579 @SystemApi 580 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 581 582 /** 583 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 584 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 585 * the new package failed while optimizing and validating its dex files, 586 * either because there was not enough storage or the validation failed. 587 * @hide 588 */ 589 @SystemApi 590 public static final int INSTALL_FAILED_DEXOPT = -11; 591 592 /** 593 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 594 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 595 * the new package failed because the current SDK version is older than 596 * that required by the package. 597 * @hide 598 */ 599 @SystemApi 600 public static final int INSTALL_FAILED_OLDER_SDK = -12; 601 602 /** 603 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 604 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 605 * the new package failed because it contains a content provider with the 606 * same authority as a provider already installed in the system. 607 * @hide 608 */ 609 @SystemApi 610 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 611 612 /** 613 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 614 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 615 * the new package failed because the current SDK version is newer than 616 * that required by the package. 617 * @hide 618 */ 619 @SystemApi 620 public static final int INSTALL_FAILED_NEWER_SDK = -14; 621 622 /** 623 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 624 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 625 * the new package failed because it has specified that it is a test-only 626 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 627 * flag. 628 * @hide 629 */ 630 @SystemApi 631 public static final int INSTALL_FAILED_TEST_ONLY = -15; 632 633 /** 634 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 635 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 636 * the package being installed contains native code, but none that is 637 * compatible with the device's CPU_ABI. 638 * @hide 639 */ 640 @SystemApi 641 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 642 643 /** 644 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 645 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 646 * the new package uses a feature that is not available. 647 * @hide 648 */ 649 @SystemApi 650 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 651 652 // ------ Errors related to sdcard 653 /** 654 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 655 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 656 * a secure container mount point couldn't be accessed on external media. 657 * @hide 658 */ 659 @SystemApi 660 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 661 662 /** 663 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 664 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 665 * the new package couldn't be installed in the specified install 666 * location. 667 * @hide 668 */ 669 @SystemApi 670 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 671 672 /** 673 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 674 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 675 * the new package couldn't be installed in the specified install 676 * location because the media is not available. 677 * @hide 678 */ 679 @SystemApi 680 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 681 682 /** 683 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 684 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 685 * the new package couldn't be installed because the verification timed out. 686 * @hide 687 */ 688 @SystemApi 689 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 690 691 /** 692 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 693 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 694 * the new package couldn't be installed because the verification did not succeed. 695 * @hide 696 */ 697 @SystemApi 698 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 699 700 /** 701 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 702 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 703 * the package changed from what the calling program expected. 704 * @hide 705 */ 706 @SystemApi 707 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 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 is assigned a different UID than it previously held. 713 * @hide 714 */ 715 public static final int INSTALL_FAILED_UID_CHANGED = -24; 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 new package has an older version code than the currently installed package. 721 * @hide 722 */ 723 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 724 725 /** 726 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 727 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 728 * the old package has target SDK high enough to support runtime permission and 729 * the new package has target SDK low enough to not support runtime permissions. 730 * @hide 731 */ 732 @SystemApi 733 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 734 735 /** 736 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 737 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 738 * if the parser was given a path that is not a file, or does not end with the expected 739 * '.apk' extension. 740 * @hide 741 */ 742 @SystemApi 743 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 744 745 /** 746 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 747 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 748 * if the parser was unable to retrieve the AndroidManifest.xml file. 749 * @hide 750 */ 751 @SystemApi 752 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 753 754 /** 755 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 756 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 757 * if the parser encountered an unexpected exception. 758 * @hide 759 */ 760 @SystemApi 761 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 762 763 /** 764 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 765 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 766 * if the parser did not find any certificates in the .apk. 767 * @hide 768 */ 769 @SystemApi 770 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 771 772 /** 773 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 774 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 775 * if the parser found inconsistent certificates on the files in the .apk. 776 * @hide 777 */ 778 @SystemApi 779 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 780 781 /** 782 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 783 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 784 * if the parser encountered a CertificateEncodingException in one of the 785 * files in the .apk. 786 * @hide 787 */ 788 @SystemApi 789 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 790 791 /** 792 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 793 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 794 * if the parser encountered a bad or missing package name in the manifest. 795 * @hide 796 */ 797 @SystemApi 798 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 799 800 /** 801 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 802 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 803 * if the parser encountered a bad shared user id name in the manifest. 804 * @hide 805 */ 806 @SystemApi 807 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 808 809 /** 810 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 811 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 812 * if the parser encountered some structural problem in the manifest. 813 * @hide 814 */ 815 @SystemApi 816 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 817 818 /** 819 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 820 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 821 * if the parser did not find any actionable tags (instrumentation or application) 822 * in the manifest. 823 * @hide 824 */ 825 @SystemApi 826 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 827 828 /** 829 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 830 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 831 * if the system failed to install the package because of system issues. 832 * @hide 833 */ 834 @SystemApi 835 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 836 837 /** 838 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 839 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 840 * if the system failed to install the package because the user is restricted from installing 841 * apps. 842 * @hide 843 */ 844 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 845 846 /** 847 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 848 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 849 * if the system failed to install the package because it is attempting to define a 850 * permission that is already defined by some existing package. 851 * 852 * <p>The package name of the app which has already defined the permission is passed to 853 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 854 * string extra; and the name of the permission being redefined is passed in the 855 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 856 * @hide 857 */ 858 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 859 860 /** 861 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 862 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 863 * if the system failed to install the package because its packaged native code did not 864 * match any of the ABIs supported by the system. 865 * 866 * @hide 867 */ 868 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 869 870 /** 871 * Internal return code for NativeLibraryHelper methods to indicate that the package 872 * being processed did not contain any native code. This is placed here only so that 873 * it can belong to the same value space as the other install failure codes. 874 * 875 * @hide 876 */ 877 public static final int NO_NATIVE_LIBRARIES = -114; 878 879 /** {@hide} */ 880 public static final int INSTALL_FAILED_ABORTED = -115; 881 882 /** 883 * Installation failed return code: ephemeral app installs are incompatible with some 884 * other installation flags supplied for the operation; or other circumstances such 885 * as trying to upgrade a system app via an ephemeral install. 886 * @hide 887 */ 888 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 889 890 /** 891 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 892 * package's data directory. 893 * 894 * @hide 895 */ 896 public static final int DELETE_KEEP_DATA = 0x00000001; 897 898 /** 899 * Flag parameter for {@link #deletePackage} to indicate that you want the 900 * package deleted for all users. 901 * 902 * @hide 903 */ 904 public static final int DELETE_ALL_USERS = 0x00000002; 905 906 /** 907 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 908 * uninstall on a system that has been updated, then don't do the normal process 909 * of uninstalling the update and rolling back to the older system version (which 910 * needs to happen for all users); instead, just mark the app as uninstalled for 911 * the current user. 912 * 913 * @hide 914 */ 915 public static final int DELETE_SYSTEM_APP = 0x00000004; 916 917 /** 918 * Return code for when package deletion succeeds. This is passed to the 919 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 920 * succeeded in deleting the package. 921 * 922 * @hide 923 */ 924 public static final int DELETE_SUCCEEDED = 1; 925 926 /** 927 * Deletion failed return code: this is passed to the 928 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 929 * failed to delete the package for an unspecified reason. 930 * 931 * @hide 932 */ 933 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 934 935 /** 936 * Deletion failed return code: this is passed to the 937 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 938 * failed to delete the package because it is the active DevicePolicy 939 * manager. 940 * 941 * @hide 942 */ 943 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 944 945 /** 946 * Deletion failed return code: this is passed to the 947 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 948 * failed to delete the package since the user is restricted. 949 * 950 * @hide 951 */ 952 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 953 954 /** 955 * Deletion failed return code: this is passed to the 956 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 957 * failed to delete the package because a profile 958 * or device owner has marked the package as uninstallable. 959 * 960 * @hide 961 */ 962 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 963 964 /** {@hide} */ 965 public static final int DELETE_FAILED_ABORTED = -5; 966 967 /** 968 * Return code that is passed to the {@link IPackageMoveObserver} by 969 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 970 * package has been successfully moved by the system. 971 * 972 * @hide 973 */ 974 public static final int MOVE_SUCCEEDED = -100; 975 976 /** 977 * Error code that is passed to the {@link IPackageMoveObserver} by 978 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 979 * when the package hasn't been successfully moved by the system 980 * because of insufficient memory on specified media. 981 * @hide 982 */ 983 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 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 doesn't exist. 989 * @hide 990 */ 991 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 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 a system package. 997 * @hide 998 */ 999 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 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 since its forward locked. 1005 * @hide 1006 */ 1007 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 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_INVALID_LOCATION = -5; 1016 1017 /** 1018 * Error code that is passed to the {@link IPackageMoveObserver} by 1019 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1020 * if the specified package cannot be moved to the specified location. 1021 * @hide 1022 */ 1023 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1024 1025 /** 1026 * Error code that is passed to the {@link IPackageMoveObserver} by 1027 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 1028 * specified package already has an operation pending in the 1029 * {@link PackageHandler} queue. 1030 * 1031 * @hide 1032 */ 1033 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1034 1035 /** 1036 * Flag parameter for {@link #movePackage} to indicate that 1037 * the package should be moved to internal storage if its 1038 * been installed on external media. 1039 * @hide 1040 */ 1041 @Deprecated 1042 public static final int MOVE_INTERNAL = 0x00000001; 1043 1044 /** 1045 * Flag parameter for {@link #movePackage} to indicate that 1046 * the package should be moved to external media. 1047 * @hide 1048 */ 1049 @Deprecated 1050 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1051 1052 /** {@hide} */ 1053 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1054 1055 /** 1056 * Usable by the required verifier as the {@code verificationCode} argument 1057 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1058 * allow the installation to proceed without any of the optional verifiers 1059 * needing to vote. 1060 * 1061 * @hide 1062 */ 1063 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1064 1065 /** 1066 * Used as the {@code verificationCode} argument for 1067 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1068 * package verifier allows the installation to proceed. 1069 */ 1070 public static final int VERIFICATION_ALLOW = 1; 1071 1072 /** 1073 * Used as the {@code verificationCode} argument for 1074 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1075 * package verifier does not vote to allow the installation to proceed. 1076 */ 1077 public static final int VERIFICATION_REJECT = -1; 1078 1079 /** 1080 * Used as the {@code verificationCode} argument for 1081 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1082 * IntentFilter Verifier confirms that the IntentFilter is verified. 1083 * 1084 * @hide 1085 */ 1086 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1087 1088 /** 1089 * Used as the {@code verificationCode} argument for 1090 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1091 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1092 * 1093 * @hide 1094 */ 1095 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1096 1097 /** 1098 * Internal status code to indicate that an IntentFilter verification result is not specified. 1099 * 1100 * @hide 1101 */ 1102 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1103 1104 /** 1105 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1106 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1107 * are two or more Intent resolved for the IntentFilter's domain(s). 1108 * 1109 * @hide 1110 */ 1111 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1112 1113 /** 1114 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1115 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1116 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1117 * IntentFilter will also ALWAYS be used. 1118 * 1119 * @hide 1120 */ 1121 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1122 1123 /** 1124 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1125 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1126 * are two or more Intent resolved. The default App for the domain(s) specified in the 1127 * IntentFilter will also NEVER be presented to the User. 1128 * 1129 * @hide 1130 */ 1131 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1132 1133 /** 1134 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1135 * to indicate that this app should always be considered as an ambiguous candidate for 1136 * handling the matching Intent even if there are other candidate apps in the "always" 1137 * state. Put another way: if there are any 'always ask' apps in a set of more than 1138 * one candidate app, then a disambiguation is *always* presented even if there is 1139 * another candidate app with the 'always' state. 1140 * 1141 * @hide 1142 */ 1143 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1144 1145 /** 1146 * Can be used as the {@code millisecondsToDelay} argument for 1147 * {@link PackageManager#extendVerificationTimeout}. This is the 1148 * maximum time {@code PackageManager} waits for the verification 1149 * agent to return (in milliseconds). 1150 */ 1151 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1152 1153 /** 1154 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1155 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1156 * lag in sound input or output. 1157 */ 1158 @SdkConstant(SdkConstantType.FEATURE) 1159 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1160 1161 /** 1162 * Feature for {@link #getSystemAvailableFeatures} and 1163 * {@link #hasSystemFeature}: The device includes at least one form of audio 1164 * output, such as speakers, audio jack or streaming over bluetooth 1165 */ 1166 @SdkConstant(SdkConstantType.FEATURE) 1167 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1168 1169 /** 1170 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1171 * The device has professional audio level of functionality and performance. 1172 */ 1173 @SdkConstant(SdkConstantType.FEATURE) 1174 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1175 1176 /** 1177 * Feature for {@link #getSystemAvailableFeatures} and 1178 * {@link #hasSystemFeature}: The device is capable of communicating with 1179 * other devices via Bluetooth. 1180 */ 1181 @SdkConstant(SdkConstantType.FEATURE) 1182 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1183 1184 /** 1185 * Feature for {@link #getSystemAvailableFeatures} and 1186 * {@link #hasSystemFeature}: The device is capable of communicating with 1187 * other devices via Bluetooth Low Energy radio. 1188 */ 1189 @SdkConstant(SdkConstantType.FEATURE) 1190 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1191 1192 /** 1193 * Feature for {@link #getSystemAvailableFeatures} and 1194 * {@link #hasSystemFeature}: The device has a camera facing away 1195 * from the screen. 1196 */ 1197 @SdkConstant(SdkConstantType.FEATURE) 1198 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1199 1200 /** 1201 * Feature for {@link #getSystemAvailableFeatures} and 1202 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1203 */ 1204 @SdkConstant(SdkConstantType.FEATURE) 1205 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1206 1207 /** 1208 * Feature for {@link #getSystemAvailableFeatures} and 1209 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1210 * some direction, or can support an external camera being connected to it. 1211 */ 1212 @SdkConstant(SdkConstantType.FEATURE) 1213 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1214 1215 /** 1216 * Feature for {@link #getSystemAvailableFeatures} and 1217 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1218 * The external camera may not always be connected or available to applications to use. 1219 */ 1220 @SdkConstant(SdkConstantType.FEATURE) 1221 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1222 1223 /** 1224 * Feature for {@link #getSystemAvailableFeatures} and 1225 * {@link #hasSystemFeature}: The device's camera supports flash. 1226 */ 1227 @SdkConstant(SdkConstantType.FEATURE) 1228 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1229 1230 /** 1231 * Feature for {@link #getSystemAvailableFeatures} and 1232 * {@link #hasSystemFeature}: The device has a front facing camera. 1233 */ 1234 @SdkConstant(SdkConstantType.FEATURE) 1235 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1236 1237 /** 1238 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1239 * of the cameras on the device supports the 1240 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1241 * capability level. 1242 */ 1243 @SdkConstant(SdkConstantType.FEATURE) 1244 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1245 1246 /** 1247 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1248 * of the cameras on the device supports the 1249 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1250 * capability level. 1251 */ 1252 @SdkConstant(SdkConstantType.FEATURE) 1253 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1254 "android.hardware.camera.capability.manual_sensor"; 1255 1256 /** 1257 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1258 * of the cameras on the device supports the 1259 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1260 * capability level. 1261 */ 1262 @SdkConstant(SdkConstantType.FEATURE) 1263 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1264 "android.hardware.camera.capability.manual_post_processing"; 1265 1266 /** 1267 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1268 * of the cameras on the device supports the 1269 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1270 * capability level. 1271 */ 1272 @SdkConstant(SdkConstantType.FEATURE) 1273 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1274 "android.hardware.camera.capability.raw"; 1275 1276 /** 1277 * Feature for {@link #getSystemAvailableFeatures} and 1278 * {@link #hasSystemFeature}: The device is capable of communicating with 1279 * consumer IR devices. 1280 */ 1281 @SdkConstant(SdkConstantType.FEATURE) 1282 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1283 1284 /** 1285 * Feature for {@link #getSystemAvailableFeatures} and 1286 * {@link #hasSystemFeature}: The device supports one or more methods of 1287 * reporting current location. 1288 */ 1289 @SdkConstant(SdkConstantType.FEATURE) 1290 public static final String FEATURE_LOCATION = "android.hardware.location"; 1291 1292 /** 1293 * Feature for {@link #getSystemAvailableFeatures} and 1294 * {@link #hasSystemFeature}: The device has a Global Positioning System 1295 * receiver and can report precise location. 1296 */ 1297 @SdkConstant(SdkConstantType.FEATURE) 1298 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1299 1300 /** 1301 * Feature for {@link #getSystemAvailableFeatures} and 1302 * {@link #hasSystemFeature}: The device can report location with coarse 1303 * accuracy using a network-based geolocation system. 1304 */ 1305 @SdkConstant(SdkConstantType.FEATURE) 1306 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1307 1308 /** 1309 * Feature for {@link #getSystemAvailableFeatures} and 1310 * {@link #hasSystemFeature}: The device can record audio via a 1311 * microphone. 1312 */ 1313 @SdkConstant(SdkConstantType.FEATURE) 1314 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1315 1316 /** 1317 * Feature for {@link #getSystemAvailableFeatures} and 1318 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1319 * Communications (NFC). 1320 */ 1321 @SdkConstant(SdkConstantType.FEATURE) 1322 public static final String FEATURE_NFC = "android.hardware.nfc"; 1323 1324 /** 1325 * Feature for {@link #getSystemAvailableFeatures} and 1326 * {@link #hasSystemFeature}: The device supports host- 1327 * based NFC card emulation. 1328 * 1329 * TODO remove when depending apps have moved to new constant. 1330 * @hide 1331 * @deprecated 1332 */ 1333 @Deprecated 1334 @SdkConstant(SdkConstantType.FEATURE) 1335 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1336 1337 /** 1338 * Feature for {@link #getSystemAvailableFeatures} and 1339 * {@link #hasSystemFeature}: The device supports host- 1340 * based NFC card emulation. 1341 */ 1342 @SdkConstant(SdkConstantType.FEATURE) 1343 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1344 1345 /** 1346 * Feature for {@link #getSystemAvailableFeatures} and 1347 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1348 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1349 * Android Extension Pack</a>. 1350 */ 1351 @SdkConstant(SdkConstantType.FEATURE) 1352 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1353 1354 /** 1355 * Feature for {@link #getSystemAvailableFeatures} and 1356 * {@link #hasSystemFeature}: The device includes an accelerometer. 1357 */ 1358 @SdkConstant(SdkConstantType.FEATURE) 1359 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1360 1361 /** 1362 * Feature for {@link #getSystemAvailableFeatures} and 1363 * {@link #hasSystemFeature}: The device includes a barometer (air 1364 * pressure sensor.) 1365 */ 1366 @SdkConstant(SdkConstantType.FEATURE) 1367 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1368 1369 /** 1370 * Feature for {@link #getSystemAvailableFeatures} and 1371 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1372 */ 1373 @SdkConstant(SdkConstantType.FEATURE) 1374 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1375 1376 /** 1377 * Feature for {@link #getSystemAvailableFeatures} and 1378 * {@link #hasSystemFeature}: The device includes a gyroscope. 1379 */ 1380 @SdkConstant(SdkConstantType.FEATURE) 1381 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1382 1383 /** 1384 * Feature for {@link #getSystemAvailableFeatures} and 1385 * {@link #hasSystemFeature}: The device includes a light sensor. 1386 */ 1387 @SdkConstant(SdkConstantType.FEATURE) 1388 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1389 1390 /** 1391 * Feature for {@link #getSystemAvailableFeatures} and 1392 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1393 */ 1394 @SdkConstant(SdkConstantType.FEATURE) 1395 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1396 1397 /** 1398 * Feature for {@link #getSystemAvailableFeatures} and 1399 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1400 */ 1401 @SdkConstant(SdkConstantType.FEATURE) 1402 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1403 1404 /** 1405 * Feature for {@link #getSystemAvailableFeatures} and 1406 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1407 */ 1408 @SdkConstant(SdkConstantType.FEATURE) 1409 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1410 1411 /** 1412 * Feature for {@link #getSystemAvailableFeatures} and 1413 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1414 */ 1415 @SdkConstant(SdkConstantType.FEATURE) 1416 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1417 1418 /** 1419 * Feature for {@link #getSystemAvailableFeatures} and 1420 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1421 */ 1422 @SdkConstant(SdkConstantType.FEATURE) 1423 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1424 "android.hardware.sensor.heartrate.ecg"; 1425 1426 /** 1427 * Feature for {@link #getSystemAvailableFeatures} and 1428 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1429 */ 1430 @SdkConstant(SdkConstantType.FEATURE) 1431 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1432 "android.hardware.sensor.relative_humidity"; 1433 1434 /** 1435 * Feature for {@link #getSystemAvailableFeatures} and 1436 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1437 */ 1438 @SdkConstant(SdkConstantType.FEATURE) 1439 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1440 "android.hardware.sensor.ambient_temperature"; 1441 1442 /** 1443 * Feature for {@link #getSystemAvailableFeatures} and 1444 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1445 * capabilities. 1446 */ 1447 @SdkConstant(SdkConstantType.FEATURE) 1448 public static final String FEATURE_HIFI_SENSORS = 1449 "android.hardware.sensor.hifi_sensors"; 1450 1451 /** 1452 * Feature for {@link #getSystemAvailableFeatures} and 1453 * {@link #hasSystemFeature}: The device has a telephony radio with data 1454 * communication support. 1455 */ 1456 @SdkConstant(SdkConstantType.FEATURE) 1457 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1458 1459 /** 1460 * Feature for {@link #getSystemAvailableFeatures} and 1461 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1462 */ 1463 @SdkConstant(SdkConstantType.FEATURE) 1464 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1465 1466 /** 1467 * Feature for {@link #getSystemAvailableFeatures} and 1468 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1469 */ 1470 @SdkConstant(SdkConstantType.FEATURE) 1471 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1472 1473 /** 1474 * Feature for {@link #getSystemAvailableFeatures} and 1475 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1476 * as the USB host. 1477 */ 1478 @SdkConstant(SdkConstantType.FEATURE) 1479 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1480 1481 /** 1482 * Feature for {@link #getSystemAvailableFeatures} and 1483 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1484 */ 1485 @SdkConstant(SdkConstantType.FEATURE) 1486 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1487 1488 /** 1489 * Feature for {@link #getSystemAvailableFeatures} and 1490 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1491 */ 1492 @SdkConstant(SdkConstantType.FEATURE) 1493 public static final String FEATURE_SIP = "android.software.sip"; 1494 1495 /** 1496 * Feature for {@link #getSystemAvailableFeatures} and 1497 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1498 */ 1499 @SdkConstant(SdkConstantType.FEATURE) 1500 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1501 1502 /** 1503 * Feature for {@link #getSystemAvailableFeatures} and 1504 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1505 */ 1506 @SdkConstant(SdkConstantType.FEATURE) 1507 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1508 1509 /** 1510 * Feature for {@link #getSystemAvailableFeatures} and 1511 * {@link #hasSystemFeature}: The device's display has a touch screen. 1512 */ 1513 @SdkConstant(SdkConstantType.FEATURE) 1514 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1515 1516 /** 1517 * Feature for {@link #getSystemAvailableFeatures} and 1518 * {@link #hasSystemFeature}: The device's touch screen supports 1519 * multitouch sufficient for basic two-finger gesture detection. 1520 */ 1521 @SdkConstant(SdkConstantType.FEATURE) 1522 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1523 1524 /** 1525 * Feature for {@link #getSystemAvailableFeatures} and 1526 * {@link #hasSystemFeature}: The device's touch screen is capable of 1527 * tracking two or more fingers fully independently. 1528 */ 1529 @SdkConstant(SdkConstantType.FEATURE) 1530 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1531 1532 /** 1533 * Feature for {@link #getSystemAvailableFeatures} and 1534 * {@link #hasSystemFeature}: The device's touch screen is capable of 1535 * tracking a full hand of fingers fully independently -- that is, 5 or 1536 * more simultaneous independent pointers. 1537 */ 1538 @SdkConstant(SdkConstantType.FEATURE) 1539 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1540 1541 /** 1542 * Feature for {@link #getSystemAvailableFeatures} and 1543 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1544 * does support touch emulation for basic events. For instance, the 1545 * device might use a mouse or remote control to drive a cursor, and 1546 * emulate basic touch pointer events like down, up, drag, etc. All 1547 * devices that support android.hardware.touchscreen or a sub-feature are 1548 * presumed to also support faketouch. 1549 */ 1550 @SdkConstant(SdkConstantType.FEATURE) 1551 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1552 1553 /** 1554 * Feature for {@link #getSystemAvailableFeatures} and 1555 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1556 * does support touch emulation for basic events that supports distinct 1557 * tracking of two or more fingers. This is an extension of 1558 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1559 * that unlike a distinct multitouch screen as defined by 1560 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1561 * devices will not actually provide full two-finger gestures since the 1562 * input is being transformed to cursor movement on the screen. That is, 1563 * single finger gestures will move a cursor; two-finger swipes will 1564 * result in single-finger touch events; other two-finger gestures will 1565 * result in the corresponding two-finger touch event. 1566 */ 1567 @SdkConstant(SdkConstantType.FEATURE) 1568 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1569 1570 /** 1571 * Feature for {@link #getSystemAvailableFeatures} and 1572 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1573 * does support touch emulation for basic events that supports tracking 1574 * a hand of fingers (5 or more fingers) fully independently. 1575 * This is an extension of 1576 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1577 * that unlike a multitouch screen as defined by 1578 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1579 * gestures can be detected due to the limitations described for 1580 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1581 */ 1582 @SdkConstant(SdkConstantType.FEATURE) 1583 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1584 1585 /** 1586 * Feature for {@link #getSystemAvailableFeatures} and 1587 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1588 */ 1589 @SdkConstant(SdkConstantType.FEATURE) 1590 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1591 1592 /** 1593 * Feature for {@link #getSystemAvailableFeatures} and 1594 * {@link #hasSystemFeature}: The device supports portrait orientation 1595 * screens. For backwards compatibility, you can assume that if neither 1596 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1597 * both portrait and landscape. 1598 */ 1599 @SdkConstant(SdkConstantType.FEATURE) 1600 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1601 1602 /** 1603 * Feature for {@link #getSystemAvailableFeatures} and 1604 * {@link #hasSystemFeature}: The device supports landscape orientation 1605 * screens. For backwards compatibility, you can assume that if neither 1606 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1607 * both portrait and landscape. 1608 */ 1609 @SdkConstant(SdkConstantType.FEATURE) 1610 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1611 1612 /** 1613 * Feature for {@link #getSystemAvailableFeatures} and 1614 * {@link #hasSystemFeature}: The device supports live wallpapers. 1615 */ 1616 @SdkConstant(SdkConstantType.FEATURE) 1617 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1618 /** 1619 * Feature for {@link #getSystemAvailableFeatures} and 1620 * {@link #hasSystemFeature}: The device supports app widgets. 1621 */ 1622 @SdkConstant(SdkConstantType.FEATURE) 1623 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1624 1625 /** 1626 * @hide 1627 * Feature for {@link #getSystemAvailableFeatures} and 1628 * {@link #hasSystemFeature}: The device supports 1629 * {@link android.service.voice.VoiceInteractionService} and 1630 * {@link android.app.VoiceInteractor}. 1631 */ 1632 @SdkConstant(SdkConstantType.FEATURE) 1633 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1634 1635 1636 /** 1637 * Feature for {@link #getSystemAvailableFeatures} and 1638 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1639 * by third party applications. 1640 */ 1641 @SdkConstant(SdkConstantType.FEATURE) 1642 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1643 1644 /** 1645 * Feature for {@link #getSystemAvailableFeatures} and 1646 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1647 * with the {@link android.inputmethodservice.InputMethodService} API. 1648 */ 1649 @SdkConstant(SdkConstantType.FEATURE) 1650 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1651 1652 /** 1653 * Feature for {@link #getSystemAvailableFeatures} and 1654 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1655 */ 1656 @SdkConstant(SdkConstantType.FEATURE) 1657 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1658 1659 /** 1660 * Feature for {@link #getSystemAvailableFeatures} and 1661 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1662 * typically used in a living room television experience, but is a software 1663 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1664 * feature will use resources associated with the "television" UI mode. 1665 */ 1666 @SdkConstant(SdkConstantType.FEATURE) 1667 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1668 1669 /** 1670 * Feature for {@link #getSystemAvailableFeatures} and 1671 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1672 * applications designed for this experience should be run, though this is 1673 * not enforced by the system. 1674 * @hide 1675 */ 1676 @SdkConstant(SdkConstantType.FEATURE) 1677 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1678 1679 /** 1680 * Feature for {@link #getSystemAvailableFeatures} and 1681 * {@link #hasSystemFeature}: The device supports live TV and can display 1682 * contents from TV inputs implemented with the 1683 * {@link android.media.tv.TvInputService} API. 1684 */ 1685 @SdkConstant(SdkConstantType.FEATURE) 1686 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1687 1688 /** 1689 * Feature for {@link #getSystemAvailableFeatures} and 1690 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1691 */ 1692 @SdkConstant(SdkConstantType.FEATURE) 1693 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1694 1695 /** 1696 * Feature for {@link #getSystemAvailableFeatures} and 1697 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1698 */ 1699 @SdkConstant(SdkConstantType.FEATURE) 1700 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1701 1702 /** 1703 * Feature for {@link #getSystemAvailableFeatures} and 1704 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1705 * on a vehicle headunit. A headunit here is defined to be inside a 1706 * vehicle that may or may not be moving. A headunit uses either a 1707 * primary display in the center console and/or additional displays in 1708 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1709 * have limited size and resolution. The user will likely be focused on 1710 * driving so limiting driver distraction is a primary concern. User input 1711 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1712 * like interfaces. 1713 */ 1714 @SdkConstant(SdkConstantType.FEATURE) 1715 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1716 1717 /** 1718 * Feature for {@link #getSystemAvailableFeatures} and 1719 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1720 * on a television. Television here is defined to be a typical living 1721 * room television experience: displayed on a big screen, where the user 1722 * is sitting far away from it, and the dominant form of input will be 1723 * something like a DPAD, not through touch or mouse. 1724 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1725 */ 1726 @Deprecated 1727 @SdkConstant(SdkConstantType.FEATURE) 1728 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1729 1730 /** 1731 * Feature for {@link #getSystemAvailableFeatures} and 1732 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1733 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1734 * the wrist. The user is very close when interacting with the device. 1735 */ 1736 @SdkConstant(SdkConstantType.FEATURE) 1737 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1738 1739 /** 1740 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1741 * The device supports printing. 1742 */ 1743 @SdkConstant(SdkConstantType.FEATURE) 1744 public static final String FEATURE_PRINTING = "android.software.print"; 1745 1746 /** 1747 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1748 * The device can perform backup and restore operations on installed applications. 1749 */ 1750 @SdkConstant(SdkConstantType.FEATURE) 1751 public static final String FEATURE_BACKUP = "android.software.backup"; 1752 1753 /** 1754 * Feature for {@link #getSystemAvailableFeatures} and 1755 * {@link #hasSystemFeature}: The device supports freeform window management. 1756 * Windows have title bars and can be moved and resized. 1757 */ 1758 // If this feature is present, you also need to set 1759 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 1760 @SdkConstant(SdkConstantType.FEATURE) 1761 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 1762 = "android.software.freeform_window_management"; 1763 1764 /** 1765 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1766 * The device supports creating secondary users and managed profiles via 1767 * {@link DevicePolicyManager}. 1768 */ 1769 @SdkConstant(SdkConstantType.FEATURE) 1770 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1771 1772 /** 1773 * @hide 1774 * TODO: Remove after dependencies updated b/17392243 1775 */ 1776 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1777 1778 /** 1779 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1780 * The device supports verified boot. 1781 */ 1782 @SdkConstant(SdkConstantType.FEATURE) 1783 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1784 1785 /** 1786 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1787 * The device supports secure removal of users. When a user is deleted the data associated 1788 * with that user is securely deleted and no longer available. 1789 */ 1790 @SdkConstant(SdkConstantType.FEATURE) 1791 public static final String FEATURE_SECURELY_REMOVES_USERS 1792 = "android.software.securely_removes_users"; 1793 1794 /** 1795 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1796 * The device has a full implementation of the android.webkit.* APIs. Devices 1797 * lacking this feature will not have a functioning WebView implementation. 1798 */ 1799 @SdkConstant(SdkConstantType.FEATURE) 1800 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1801 1802 /** 1803 * Feature for {@link #getSystemAvailableFeatures} and 1804 * {@link #hasSystemFeature}: This device supports ethernet. 1805 * @hide 1806 */ 1807 @SdkConstant(SdkConstantType.FEATURE) 1808 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1809 1810 /** 1811 * Feature for {@link #getSystemAvailableFeatures} and 1812 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1813 * @hide 1814 */ 1815 @SdkConstant(SdkConstantType.FEATURE) 1816 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1817 1818 /** 1819 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1820 * The device has all of the inputs necessary to be considered a compatible game controller, or 1821 * includes a compatible game controller in the box. 1822 */ 1823 @SdkConstant(SdkConstantType.FEATURE) 1824 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1825 1826 /** 1827 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1828 * The device has a full implementation of the android.media.midi.* APIs. 1829 */ 1830 @SdkConstant(SdkConstantType.FEATURE) 1831 public static final String FEATURE_MIDI = "android.software.midi"; 1832 1833 /** 1834 * Action to external storage service to clean out removed apps. 1835 * @hide 1836 */ 1837 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1838 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1839 1840 /** 1841 * Extra field name for the URI to a verification file. Passed to a package 1842 * verifier. 1843 * 1844 * @hide 1845 */ 1846 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1847 1848 /** 1849 * Extra field name for the ID of a package pending verification. Passed to 1850 * a package verifier and is used to call back to 1851 * {@link PackageManager#verifyPendingInstall(int, int)} 1852 */ 1853 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1854 1855 /** 1856 * Extra field name for the package identifier which is trying to install 1857 * the package. 1858 * 1859 * @hide 1860 */ 1861 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1862 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1863 1864 /** 1865 * Extra field name for the requested install flags for a package pending 1866 * verification. Passed to a package verifier. 1867 * 1868 * @hide 1869 */ 1870 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1871 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1872 1873 /** 1874 * Extra field name for the uid of who is requesting to install 1875 * the package. 1876 * 1877 * @hide 1878 */ 1879 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1880 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1881 1882 /** 1883 * Extra field name for the package name of a package pending verification. 1884 * 1885 * @hide 1886 */ 1887 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1888 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1889 /** 1890 * Extra field name for the result of a verification, either 1891 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1892 * Passed to package verifiers after a package is verified. 1893 */ 1894 public static final String EXTRA_VERIFICATION_RESULT 1895 = "android.content.pm.extra.VERIFICATION_RESULT"; 1896 1897 /** 1898 * Extra field name for the version code of a package pending verification. 1899 * 1900 * @hide 1901 */ 1902 public static final String EXTRA_VERIFICATION_VERSION_CODE 1903 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1904 1905 /** 1906 * Extra field name for the ID of a intent filter pending verification. Passed to 1907 * an intent filter verifier and is used to call back to 1908 * {@link PackageManager#verifyIntentFilter(int, int)} 1909 * 1910 * @hide 1911 */ 1912 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 1913 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 1914 1915 /** 1916 * Extra field name for the scheme used for an intent filter pending verification. Passed to 1917 * an intent filter verifier and is used to construct the URI to verify against. 1918 * 1919 * Usually this is "https" 1920 * 1921 * @hide 1922 */ 1923 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 1924 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 1925 1926 /** 1927 * Extra field name for the host names to be used for an intent filter pending verification. 1928 * Passed to an intent filter verifier and is used to construct the URI to verify the 1929 * intent filter. 1930 * 1931 * This is a space delimited list of hosts. 1932 * 1933 * @hide 1934 */ 1935 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 1936 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 1937 1938 /** 1939 * Extra field name for the package name to be used for an intent filter pending verification. 1940 * Passed to an intent filter verifier and is used to check the verification responses coming 1941 * from the hosts. Each host response will need to include the package name of APK containing 1942 * the intent filter. 1943 * 1944 * @hide 1945 */ 1946 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 1947 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 1948 1949 /** 1950 * The action used to request that the user approve a permission request 1951 * from the application. 1952 * 1953 * @hide 1954 */ 1955 @SystemApi 1956 public static final String ACTION_REQUEST_PERMISSIONS = 1957 "android.content.pm.action.REQUEST_PERMISSIONS"; 1958 1959 /** 1960 * The names of the requested permissions. 1961 * <p> 1962 * <strong>Type:</strong> String[] 1963 * </p> 1964 * 1965 * @hide 1966 */ 1967 @SystemApi 1968 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1969 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1970 1971 /** 1972 * The results from the permissions request. 1973 * <p> 1974 * <strong>Type:</strong> int[] of #PermissionResult 1975 * </p> 1976 * 1977 * @hide 1978 */ 1979 @SystemApi 1980 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1981 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1982 1983 /** 1984 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1985 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1986 * the existing definition for the permission. 1987 * @hide 1988 */ 1989 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1990 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1991 1992 /** 1993 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1994 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1995 * being redundantly defined by the package being installed. 1996 * @hide 1997 */ 1998 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1999 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2000 2001 /** 2002 * Permission flag: The permission is set in its current state 2003 * by the user and apps can still request it at runtime. 2004 * 2005 * @hide 2006 */ 2007 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2008 2009 /** 2010 * Permission flag: The permission is set in its current state 2011 * by the user and it is fixed, i.e. apps can no longer request 2012 * this permission. 2013 * 2014 * @hide 2015 */ 2016 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2017 2018 /** 2019 * Permission flag: The permission is set in its current state 2020 * by device policy and neither apps nor the user can change 2021 * its state. 2022 * 2023 * @hide 2024 */ 2025 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2026 2027 /** 2028 * Permission flag: The permission is set in a granted state but 2029 * access to resources it guards is restricted by other means to 2030 * enable revoking a permission on legacy apps that do not support 2031 * runtime permissions. If this permission is upgraded to runtime 2032 * because the app was updated to support runtime permissions, the 2033 * the permission will be revoked in the upgrade process. 2034 * 2035 * @hide 2036 */ 2037 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2038 2039 /** 2040 * Permission flag: The permission is set in its current state 2041 * because the app is a component that is a part of the system. 2042 * 2043 * @hide 2044 */ 2045 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2046 2047 /** 2048 * Permission flag: The permission is granted by default because it 2049 * enables app functionality that is expected to work out-of-the-box 2050 * for providing a smooth user experience. For example, the phone app 2051 * is expected to have the phone permission. 2052 * 2053 * @hide 2054 */ 2055 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2056 2057 /** 2058 * Permission flag: The permission has to be reviewed before any of 2059 * the app components can run. 2060 * 2061 * @hide 2062 */ 2063 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2064 2065 /** 2066 * Mask for all permission flags. 2067 * 2068 * @hide 2069 */ 2070 @SystemApi 2071 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2072 2073 /** 2074 * Retrieve overall information about an application package that is 2075 * installed on the system. 2076 * <p> 2077 * Throws {@link NameNotFoundException} if a package with the given name can 2078 * not be found on the system. 2079 * 2080 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2081 * desired package. 2082 * @param flags Additional option flags. Use any combination of 2083 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2084 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2085 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2086 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2087 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2088 * modify the data returned. 2089 * @return A PackageInfo object containing information about the 2090 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2091 * package is not found in the list of installed applications, the 2092 * package information is retrieved from the list of uninstalled 2093 * applications (which includes installed applications as well as 2094 * applications with data directory i.e. applications which had been 2095 * deleted with {@code DONT_DELETE_DATA} flag set). 2096 * @see #GET_ACTIVITIES 2097 * @see #GET_GIDS 2098 * @see #GET_CONFIGURATIONS 2099 * @see #GET_INSTRUMENTATION 2100 * @see #GET_PERMISSIONS 2101 * @see #GET_PROVIDERS 2102 * @see #GET_RECEIVERS 2103 * @see #GET_SERVICES 2104 * @see #GET_SIGNATURES 2105 * @see #GET_UNINSTALLED_PACKAGES 2106 */ 2107 public abstract PackageInfo getPackageInfo(String packageName, int flags) 2108 throws NameNotFoundException; 2109 2110 /** 2111 * @hide 2112 * Retrieve overall information about an application package that is 2113 * installed on the system. 2114 * <p> 2115 * Throws {@link NameNotFoundException} if a package with the given name can 2116 * not be found on the system. 2117 * 2118 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2119 * desired package. 2120 * @param flags Additional option flags. Use any combination of 2121 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2122 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2123 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2124 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2125 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2126 * modify the data returned. 2127 * @param userId The user id. 2128 * @return A PackageInfo object containing information about the 2129 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2130 * package is not found in the list of installed applications, the 2131 * package information is retrieved from the list of uninstalled 2132 * applications (which includes installed applications as well as 2133 * applications with data directory i.e. applications which had been 2134 * deleted with {@code DONT_DELETE_DATA} flag set). 2135 * @see #GET_ACTIVITIES 2136 * @see #GET_GIDS 2137 * @see #GET_CONFIGURATIONS 2138 * @see #GET_INSTRUMENTATION 2139 * @see #GET_PERMISSIONS 2140 * @see #GET_PROVIDERS 2141 * @see #GET_RECEIVERS 2142 * @see #GET_SERVICES 2143 * @see #GET_SIGNATURES 2144 * @see #GET_UNINSTALLED_PACKAGES 2145 */ 2146 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2147 public abstract PackageInfo getPackageInfoAsUser(String packageName, int flags, int userId) 2148 throws NameNotFoundException; 2149 2150 /** 2151 * Map from the current package names in use on the device to whatever 2152 * the current canonical name of that package is. 2153 * @param names Array of current names to be mapped. 2154 * @return Returns an array of the same size as the original, containing 2155 * the canonical name for each package. 2156 */ 2157 public abstract String[] currentToCanonicalPackageNames(String[] names); 2158 2159 /** 2160 * Map from a packages canonical name to the current name in use on the device. 2161 * @param names Array of new names to be mapped. 2162 * @return Returns an array of the same size as the original, containing 2163 * the current name for each package. 2164 */ 2165 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2166 2167 /** 2168 * Returns a "good" intent to launch a front-door activity in a package. 2169 * This is used, for example, to implement an "open" button when browsing 2170 * through packages. The current implementation looks first for a main 2171 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2172 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2173 * <code>null</code> if neither are found. 2174 * 2175 * @param packageName The name of the package to inspect. 2176 * 2177 * @return A fully-qualified {@link Intent} that can be used to launch the 2178 * main activity in the package. Returns <code>null</code> if the package 2179 * does not contain such an activity, or if <em>packageName</em> is not 2180 * recognized. 2181 */ 2182 public abstract Intent getLaunchIntentForPackage(String packageName); 2183 2184 /** 2185 * Return a "good" intent to launch a front-door Leanback activity in a 2186 * package, for use for example to implement an "open" button when browsing 2187 * through packages. The current implementation will look for a main 2188 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2189 * return null if no main leanback activities are found. 2190 * <p> 2191 * Throws {@link NameNotFoundException} if a package with the given name 2192 * cannot be found on the system. 2193 * 2194 * @param packageName The name of the package to inspect. 2195 * @return Returns either a fully-qualified Intent that can be used to launch 2196 * the main Leanback activity in the package, or null if the package 2197 * does not contain such an activity. 2198 */ 2199 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2200 2201 /** 2202 * Return an array of all of the secondary group-ids that have been assigned 2203 * to a package. 2204 * <p> 2205 * Throws {@link NameNotFoundException} if a package with the given name 2206 * cannot be found on the system. 2207 * 2208 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2209 * desired package. 2210 * @return Returns an int array of the assigned gids, or null if there are 2211 * none. 2212 */ 2213 public abstract int[] getPackageGids(String packageName) 2214 throws NameNotFoundException; 2215 2216 /** 2217 * @hide Return the uid associated with the given package name for the 2218 * given user. 2219 * 2220 * <p>Throws {@link NameNotFoundException} if a package with the given 2221 * name can not be found on the system. 2222 * 2223 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2224 * desired package. 2225 * @param userHandle The user handle identifier to look up the package under. 2226 * 2227 * @return Returns an integer uid who owns the given package name. 2228 */ 2229 public abstract int getPackageUid(String packageName, int userHandle) 2230 throws NameNotFoundException; 2231 2232 /** 2233 * Retrieve all of the information we know about a particular permission. 2234 * 2235 * <p>Throws {@link NameNotFoundException} if a permission with the given 2236 * name cannot be found on the system. 2237 * 2238 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2239 * of the permission you are interested in. 2240 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2241 * retrieve any meta-data associated with the permission. 2242 * 2243 * @return Returns a {@link PermissionInfo} containing information about the 2244 * permission. 2245 */ 2246 public abstract PermissionInfo getPermissionInfo(String name, int flags) 2247 throws NameNotFoundException; 2248 2249 /** 2250 * Query for all of the permissions associated with a particular group. 2251 * 2252 * <p>Throws {@link NameNotFoundException} if the given group does not 2253 * exist. 2254 * 2255 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2256 * of the permission group you are interested in. Use null to 2257 * find all of the permissions not associated with a group. 2258 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2259 * retrieve any meta-data associated with the permissions. 2260 * 2261 * @return Returns a list of {@link PermissionInfo} containing information 2262 * about all of the permissions in the given group. 2263 */ 2264 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2265 int flags) throws NameNotFoundException; 2266 2267 /** 2268 * Retrieve all of the information we know about a particular group of 2269 * permissions. 2270 * 2271 * <p>Throws {@link NameNotFoundException} if a permission group with the given 2272 * name cannot be found on the system. 2273 * 2274 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2275 * of the permission you are interested in. 2276 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2277 * retrieve any meta-data associated with the permission group. 2278 * 2279 * @return Returns a {@link PermissionGroupInfo} containing information 2280 * about the permission. 2281 */ 2282 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2283 int flags) throws NameNotFoundException; 2284 2285 /** 2286 * Retrieve all of the known permission groups in the system. 2287 * 2288 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2289 * retrieve any meta-data associated with the permission group. 2290 * 2291 * @return Returns a list of {@link PermissionGroupInfo} containing 2292 * information about all of the known permission groups. 2293 */ 2294 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 2295 2296 /** 2297 * Retrieve all of the information we know about a particular 2298 * package/application. 2299 * 2300 * <p>Throws {@link NameNotFoundException} if an application with the given 2301 * package name cannot be found on the system. 2302 * 2303 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2304 * application. 2305 * @param flags Additional option flags. Use any combination of 2306 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2307 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2308 * 2309 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2310 * information about the package. 2311 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2312 * found in the list of installed applications, 2313 * the application information is retrieved from the 2314 * list of uninstalled applications(which includes 2315 * installed applications as well as applications 2316 * with data directory ie applications which had been 2317 * deleted with {@code DONT_DELETE_DATA} flag set). 2318 * 2319 * @see #GET_META_DATA 2320 * @see #GET_SHARED_LIBRARY_FILES 2321 * @see #GET_UNINSTALLED_PACKAGES 2322 */ 2323 public abstract ApplicationInfo getApplicationInfo(String packageName, 2324 int flags) throws NameNotFoundException; 2325 2326 /** 2327 * Retrieve all of the information we know about a particular activity 2328 * class. 2329 * 2330 * <p>Throws {@link NameNotFoundException} if an activity with the given 2331 * class name cannot be found on the system. 2332 * 2333 * @param component The full component name (i.e. 2334 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2335 * class. 2336 * @param flags Additional option flags. Use any combination of 2337 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2338 * to modify the data (in ApplicationInfo) returned. 2339 * 2340 * @return {@link ActivityInfo} containing information about the activity. 2341 * 2342 * @see #GET_INTENT_FILTERS 2343 * @see #GET_META_DATA 2344 * @see #GET_SHARED_LIBRARY_FILES 2345 */ 2346 public abstract ActivityInfo getActivityInfo(ComponentName component, 2347 int flags) throws NameNotFoundException; 2348 2349 /** 2350 * Retrieve all of the information we know about a particular receiver 2351 * class. 2352 * 2353 * <p>Throws {@link NameNotFoundException} if a receiver with the given 2354 * class name cannot be found on the system. 2355 * 2356 * @param component The full component name (i.e. 2357 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2358 * class. 2359 * @param flags Additional option flags. Use any combination of 2360 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2361 * to modify the data returned. 2362 * 2363 * @return {@link ActivityInfo} containing information about the receiver. 2364 * 2365 * @see #GET_INTENT_FILTERS 2366 * @see #GET_META_DATA 2367 * @see #GET_SHARED_LIBRARY_FILES 2368 */ 2369 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2370 int flags) throws NameNotFoundException; 2371 2372 /** 2373 * Retrieve all of the information we know about a particular service 2374 * class. 2375 * 2376 * <p>Throws {@link NameNotFoundException} if a service with the given 2377 * class name cannot be found on the system. 2378 * 2379 * @param component The full component name (i.e. 2380 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2381 * class. 2382 * @param flags Additional option flags. Use any combination of 2383 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2384 * to modify the data returned. 2385 * 2386 * @return ServiceInfo containing information about the service. 2387 * 2388 * @see #GET_META_DATA 2389 * @see #GET_SHARED_LIBRARY_FILES 2390 */ 2391 public abstract ServiceInfo getServiceInfo(ComponentName component, 2392 int flags) throws NameNotFoundException; 2393 2394 /** 2395 * Retrieve all of the information we know about a particular content 2396 * provider class. 2397 * 2398 * <p>Throws {@link NameNotFoundException} if a provider with the given 2399 * class name cannot be found on the system. 2400 * 2401 * @param component The full component name (i.e. 2402 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2403 * ContentProvider class. 2404 * @param flags Additional option flags. Use any combination of 2405 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2406 * to modify the data returned. 2407 * 2408 * @return ProviderInfo containing information about the service. 2409 * 2410 * @see #GET_META_DATA 2411 * @see #GET_SHARED_LIBRARY_FILES 2412 */ 2413 public abstract ProviderInfo getProviderInfo(ComponentName component, 2414 int flags) throws NameNotFoundException; 2415 2416 /** 2417 * Return a List of all packages that are installed 2418 * on the device. 2419 * 2420 * @param flags Additional option flags. Use any combination of 2421 * {@link #GET_ACTIVITIES}, 2422 * {@link #GET_GIDS}, 2423 * {@link #GET_CONFIGURATIONS}, 2424 * {@link #GET_INSTRUMENTATION}, 2425 * {@link #GET_PERMISSIONS}, 2426 * {@link #GET_PROVIDERS}, 2427 * {@link #GET_RECEIVERS}, 2428 * {@link #GET_SERVICES}, 2429 * {@link #GET_SIGNATURES}, 2430 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2431 * 2432 * @return A List of PackageInfo objects, one for each package that is 2433 * installed on the device. In the unlikely case of there being no 2434 * installed packages, an empty list is returned. 2435 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2436 * applications including those deleted with {@code DONT_DELETE_DATA} 2437 * (partially installed apps with data directory) will be returned. 2438 * 2439 * @see #GET_ACTIVITIES 2440 * @see #GET_GIDS 2441 * @see #GET_CONFIGURATIONS 2442 * @see #GET_INSTRUMENTATION 2443 * @see #GET_PERMISSIONS 2444 * @see #GET_PROVIDERS 2445 * @see #GET_RECEIVERS 2446 * @see #GET_SERVICES 2447 * @see #GET_SIGNATURES 2448 * @see #GET_UNINSTALLED_PACKAGES 2449 */ 2450 public abstract List<PackageInfo> getInstalledPackages(int flags); 2451 2452 /** 2453 * Return a List of all installed packages that are currently 2454 * holding any of the given permissions. 2455 * 2456 * @param flags Additional option flags. Use any combination of 2457 * {@link #GET_ACTIVITIES}, 2458 * {@link #GET_GIDS}, 2459 * {@link #GET_CONFIGURATIONS}, 2460 * {@link #GET_INSTRUMENTATION}, 2461 * {@link #GET_PERMISSIONS}, 2462 * {@link #GET_PROVIDERS}, 2463 * {@link #GET_RECEIVERS}, 2464 * {@link #GET_SERVICES}, 2465 * {@link #GET_SIGNATURES}, 2466 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2467 * 2468 * @return Returns a List of PackageInfo objects, one for each installed 2469 * application that is holding any of the permissions that were provided. 2470 * 2471 * @see #GET_ACTIVITIES 2472 * @see #GET_GIDS 2473 * @see #GET_CONFIGURATIONS 2474 * @see #GET_INSTRUMENTATION 2475 * @see #GET_PERMISSIONS 2476 * @see #GET_PROVIDERS 2477 * @see #GET_RECEIVERS 2478 * @see #GET_SERVICES 2479 * @see #GET_SIGNATURES 2480 * @see #GET_UNINSTALLED_PACKAGES 2481 */ 2482 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2483 String[] permissions, int flags); 2484 2485 /** 2486 * Return a List of all packages that are installed on the device, for a specific user. 2487 * Requesting a list of installed packages for another user 2488 * will require the permission INTERACT_ACROSS_USERS_FULL. 2489 * @param flags Additional option flags. Use any combination of 2490 * {@link #GET_ACTIVITIES}, 2491 * {@link #GET_GIDS}, 2492 * {@link #GET_CONFIGURATIONS}, 2493 * {@link #GET_INSTRUMENTATION}, 2494 * {@link #GET_PERMISSIONS}, 2495 * {@link #GET_PROVIDERS}, 2496 * {@link #GET_RECEIVERS}, 2497 * {@link #GET_SERVICES}, 2498 * {@link #GET_SIGNATURES}, 2499 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2500 * @param userId The user for whom the installed packages are to be listed 2501 * 2502 * @return A List of PackageInfo objects, one for each package that is 2503 * installed on the device. In the unlikely case of there being no 2504 * installed packages, an empty list is returned. 2505 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2506 * applications including those deleted with {@code DONT_DELETE_DATA} 2507 * (partially installed apps with data directory) will be returned. 2508 * 2509 * @see #GET_ACTIVITIES 2510 * @see #GET_GIDS 2511 * @see #GET_CONFIGURATIONS 2512 * @see #GET_INSTRUMENTATION 2513 * @see #GET_PERMISSIONS 2514 * @see #GET_PROVIDERS 2515 * @see #GET_RECEIVERS 2516 * @see #GET_SERVICES 2517 * @see #GET_SIGNATURES 2518 * @see #GET_UNINSTALLED_PACKAGES 2519 * 2520 * @hide 2521 */ 2522 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2523 2524 /** 2525 * Check whether a particular package has been granted a particular 2526 * permission. 2527 * 2528 * @param permName The name of the permission you are checking for. 2529 * @param pkgName The name of the package you are checking against. 2530 * 2531 * @return If the package has the permission, PERMISSION_GRANTED is 2532 * returned. If it does not have the permission, PERMISSION_DENIED 2533 * is returned. 2534 * 2535 * @see #PERMISSION_GRANTED 2536 * @see #PERMISSION_DENIED 2537 */ 2538 @CheckResult 2539 public abstract int checkPermission(String permName, String pkgName); 2540 2541 /** 2542 * Checks whether a particular permissions has been revoked for a 2543 * package by policy. Typically the device owner or the profile owner 2544 * may apply such a policy. The user cannot grant policy revoked 2545 * permissions, hence the only way for an app to get such a permission 2546 * is by a policy change. 2547 * 2548 * @param permName The name of the permission you are checking for. 2549 * @param pkgName The name of the package you are checking against. 2550 * 2551 * @return Whether the permission is restricted by policy. 2552 */ 2553 @CheckResult 2554 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 2555 @NonNull String pkgName); 2556 2557 /** 2558 * Gets the package name of the component controlling runtime permissions. 2559 * 2560 * @return The package name. 2561 * 2562 * @hide 2563 */ 2564 public abstract String getPermissionControllerPackageName(); 2565 2566 /** 2567 * Add a new dynamic permission to the system. For this to work, your 2568 * package must have defined a permission tree through the 2569 * {@link android.R.styleable#AndroidManifestPermissionTree 2570 * <permission-tree>} tag in its manifest. A package can only add 2571 * permissions to trees that were defined by either its own package or 2572 * another with the same user id; a permission is in a tree if it 2573 * matches the name of the permission tree + ".": for example, 2574 * "com.foo.bar" is a member of the permission tree "com.foo". 2575 * 2576 * <p>It is good to make your permission tree name descriptive, because you 2577 * are taking possession of that entire set of permission names. Thus, it 2578 * must be under a domain you control, with a suffix that will not match 2579 * any normal permissions that may be declared in any applications that 2580 * are part of that domain. 2581 * 2582 * <p>New permissions must be added before 2583 * any .apks are installed that use those permissions. Permissions you 2584 * add through this method are remembered across reboots of the device. 2585 * If the given permission already exists, the info you supply here 2586 * will be used to update it. 2587 * 2588 * @param info Description of the permission to be added. 2589 * 2590 * @return Returns true if a new permission was created, false if an 2591 * existing one was updated. 2592 * 2593 * @throws SecurityException if you are not allowed to add the 2594 * given permission name. 2595 * 2596 * @see #removePermission(String) 2597 */ 2598 public abstract boolean addPermission(PermissionInfo info); 2599 2600 /** 2601 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2602 * persists the package manager state after returning from the call, 2603 * allowing it to return quicker and batch a series of adds at the 2604 * expense of no guarantee the added permission will be retained if 2605 * the device is rebooted before it is written. 2606 */ 2607 public abstract boolean addPermissionAsync(PermissionInfo info); 2608 2609 /** 2610 * Removes a permission that was previously added with 2611 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2612 * -- you are only allowed to remove permissions that you are allowed 2613 * to add. 2614 * 2615 * @param name The name of the permission to remove. 2616 * 2617 * @throws SecurityException if you are not allowed to remove the 2618 * given permission name. 2619 * 2620 * @see #addPermission(PermissionInfo) 2621 */ 2622 public abstract void removePermission(String name); 2623 2624 2625 /** 2626 * Permission flags set when granting or revoking a permission. 2627 * 2628 * @hide 2629 */ 2630 @SystemApi 2631 @IntDef({FLAG_PERMISSION_USER_SET, 2632 FLAG_PERMISSION_USER_FIXED, 2633 FLAG_PERMISSION_POLICY_FIXED, 2634 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 2635 FLAG_PERMISSION_SYSTEM_FIXED, 2636 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 2637 @Retention(RetentionPolicy.SOURCE) 2638 public @interface PermissionFlags {} 2639 2640 /** 2641 * Grant a runtime permission to an application which the application does not 2642 * already have. The permission must have been requested by the application. 2643 * If the application is not allowed to hold the permission, a {@link 2644 * java.lang.SecurityException} is thrown. 2645 * <p> 2646 * <strong>Note: </strong>Using this API requires holding 2647 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2648 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2649 * </p> 2650 * 2651 * @param packageName The package to which to grant the permission. 2652 * @param permissionName The permission name to grant. 2653 * @param user The user for which to grant the permission. 2654 * 2655 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 2656 * @see android.content.pm.PackageManager.PermissionFlags 2657 * 2658 * @hide 2659 */ 2660 @SystemApi 2661 public abstract void grantRuntimePermission(@NonNull String packageName, 2662 @NonNull String permissionName, @NonNull UserHandle user); 2663 2664 /** 2665 * Revoke a runtime permission that was previously granted by {@link 2666 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 2667 * permission must have been requested by and granted to the application. 2668 * If the application is not allowed to hold the permission, a {@link 2669 * java.lang.SecurityException} is thrown. 2670 * <p> 2671 * <strong>Note: </strong>Using this API requires holding 2672 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2673 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2674 * </p> 2675 * 2676 * @param packageName The package from which to revoke the permission. 2677 * @param permissionName The permission name to revoke. 2678 * @param user The user for which to revoke the permission. 2679 * 2680 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 2681 * @see android.content.pm.PackageManager.PermissionFlags 2682 * 2683 * @hide 2684 */ 2685 @SystemApi 2686 public abstract void revokeRuntimePermission(@NonNull String packageName, 2687 @NonNull String permissionName, @NonNull UserHandle user); 2688 2689 /** 2690 * Gets the state flags associated with a permission. 2691 * 2692 * @param permissionName The permission for which to get the flags. 2693 * @param packageName The package name for which to get the flags. 2694 * @param user The user for which to get permission flags. 2695 * @return The permission flags. 2696 * 2697 * @hide 2698 */ 2699 @SystemApi 2700 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 2701 String packageName, @NonNull UserHandle user); 2702 2703 /** 2704 * Updates the flags associated with a permission by replacing the flags in 2705 * the specified mask with the provided flag values. 2706 * 2707 * @param permissionName The permission for which to update the flags. 2708 * @param packageName The package name for which to update the flags. 2709 * @param flagMask The flags which to replace. 2710 * @param flagValues The flags with which to replace. 2711 * @param user The user for which to update the permission flags. 2712 * 2713 * @hide 2714 */ 2715 @SystemApi 2716 public abstract void updatePermissionFlags(String permissionName, 2717 String packageName, @PermissionFlags int flagMask, int flagValues, 2718 @NonNull UserHandle user); 2719 2720 /** 2721 * Gets whether you should show UI with rationale for requesting a permission. 2722 * You should do this only if you do not have the permission and the context in 2723 * which the permission is requested does not clearly communicate to the user 2724 * what would be the benefit from grating this permission. 2725 * 2726 * @param permission A permission your app wants to request. 2727 * @return Whether you can show permission rationale UI. 2728 * 2729 * @hide 2730 */ 2731 public abstract boolean shouldShowRequestPermissionRationale(String permission); 2732 2733 /** 2734 * Returns an {@link android.content.Intent} suitable for passing to 2735 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2736 * which prompts the user to grant permissions to this application. 2737 * 2738 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2739 * 2740 * @hide 2741 */ 2742 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2743 if (ArrayUtils.isEmpty(permissions)) { 2744 throw new NullPointerException("permission cannot be null or empty"); 2745 } 2746 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2747 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2748 intent.setPackage(getPermissionControllerPackageName()); 2749 return intent; 2750 } 2751 2752 /** 2753 * Compare the signatures of two packages to determine if the same 2754 * signature appears in both of them. If they do contain the same 2755 * signature, then they are allowed special privileges when working 2756 * with each other: they can share the same user-id, run instrumentation 2757 * against each other, etc. 2758 * 2759 * @param pkg1 First package name whose signature will be compared. 2760 * @param pkg2 Second package name whose signature will be compared. 2761 * 2762 * @return Returns an integer indicating whether all signatures on the 2763 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2764 * all signatures match or < 0 if there is not a match ({@link 2765 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2766 * 2767 * @see #checkSignatures(int, int) 2768 * @see #SIGNATURE_MATCH 2769 * @see #SIGNATURE_NO_MATCH 2770 * @see #SIGNATURE_UNKNOWN_PACKAGE 2771 */ 2772 @CheckResult 2773 public abstract int checkSignatures(String pkg1, String pkg2); 2774 2775 /** 2776 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2777 * the two packages to be checked. This can be useful, for example, 2778 * when doing the check in an IPC, where the UID is the only identity 2779 * available. It is functionally identical to determining the package 2780 * associated with the UIDs and checking their signatures. 2781 * 2782 * @param uid1 First UID whose signature will be compared. 2783 * @param uid2 Second UID whose signature will be compared. 2784 * 2785 * @return Returns an integer indicating whether all signatures on the 2786 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2787 * all signatures match or < 0 if there is not a match ({@link 2788 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2789 * 2790 * @see #checkSignatures(String, String) 2791 * @see #SIGNATURE_MATCH 2792 * @see #SIGNATURE_NO_MATCH 2793 * @see #SIGNATURE_UNKNOWN_PACKAGE 2794 */ 2795 @CheckResult 2796 public abstract int checkSignatures(int uid1, int uid2); 2797 2798 /** 2799 * Retrieve the names of all packages that are associated with a particular 2800 * user id. In most cases, this will be a single package name, the package 2801 * that has been assigned that user id. Where there are multiple packages 2802 * sharing the same user id through the "sharedUserId" mechanism, all 2803 * packages with that id will be returned. 2804 * 2805 * @param uid The user id for which you would like to retrieve the 2806 * associated packages. 2807 * 2808 * @return Returns an array of one or more packages assigned to the user 2809 * id, or null if there are no known packages with the given id. 2810 */ 2811 public abstract String[] getPackagesForUid(int uid); 2812 2813 /** 2814 * Retrieve the official name associated with a user id. This name is 2815 * guaranteed to never change, though it is possible for the underlying 2816 * user id to be changed. That is, if you are storing information about 2817 * user ids in persistent storage, you should use the string returned 2818 * by this function instead of the raw user-id. 2819 * 2820 * @param uid The user id for which you would like to retrieve a name. 2821 * @return Returns a unique name for the given user id, or null if the 2822 * user id is not currently assigned. 2823 */ 2824 public abstract String getNameForUid(int uid); 2825 2826 /** 2827 * Return the user id associated with a shared user name. Multiple 2828 * applications can specify a shared user name in their manifest and thus 2829 * end up using a common uid. This might be used for new applications 2830 * that use an existing shared user name and need to know the uid of the 2831 * shared user. 2832 * 2833 * @param sharedUserName The shared user name whose uid is to be retrieved. 2834 * @return Returns the uid associated with the shared user, or NameNotFoundException 2835 * if the shared user name is not being used by any installed packages 2836 * @hide 2837 */ 2838 public abstract int getUidForSharedUser(String sharedUserName) 2839 throws NameNotFoundException; 2840 2841 /** 2842 * Return a List of all application packages that are installed on the 2843 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2844 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2845 * installed apps with data directory) will be returned. 2846 * 2847 * @param flags Additional option flags. Use any combination of 2848 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2849 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2850 * 2851 * @return Returns a List of ApplicationInfo objects, one for each application that 2852 * is installed on the device. In the unlikely case of there being 2853 * no installed applications, an empty list is returned. 2854 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2855 * applications including those deleted with {@code DONT_DELETE_DATA} 2856 * (partially installed apps with data directory) will be returned. 2857 * 2858 * @see #GET_META_DATA 2859 * @see #GET_SHARED_LIBRARY_FILES 2860 * @see #GET_UNINSTALLED_PACKAGES 2861 */ 2862 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2863 2864 /** 2865 * Gets the ephemeral applications the user recently used. Requires 2866 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 2867 * 2868 * @return The ephemeral app list. 2869 * 2870 * @hide 2871 */ 2872 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 2873 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 2874 2875 /** 2876 * Gets the icon for an ephemeral application. 2877 * 2878 * @param packageName The app package name. 2879 * 2880 * @hide 2881 */ 2882 public abstract Drawable getEphemeralApplicationIcon(String packageName); 2883 2884 /** 2885 * Gets whether the caller is an ephemeral app. 2886 * 2887 * @return Whether caller is an ephemeral app. 2888 * 2889 * @see #setEphemeralCookie(byte[]) 2890 * @see #getEphemeralCookie() 2891 * @see #getEphemeralCookieMaxSizeBytes() 2892 */ 2893 public abstract boolean isEphemeralApplication(); 2894 2895 /** 2896 * Gets the maximum size in bytes of the cookie data an ephemeral app 2897 * can store on the device. 2898 * 2899 * @return The max cookie size in bytes. 2900 * 2901 * @see #isEphemeralApplication() 2902 * @see #setEphemeralCookie(byte[]) 2903 * @see #getEphemeralCookie() 2904 */ 2905 public abstract int getEphemeralCookieMaxSizeBytes(); 2906 2907 /** 2908 * Gets the ephemeral application cookie for this app. Non 2909 * ephemeral apps and apps that were ephemeral but were upgraded 2910 * to non-ephemeral can still access this API. For ephemeral apps 2911 * this cooke is cached for some time after uninstall while for 2912 * normal apps the cookie is deleted after the app is uninstalled. 2913 * The cookie is always present while the app is installed. 2914 * 2915 * @return The cookie. 2916 * 2917 * @see #isEphemeralApplication() 2918 * @see #setEphemeralCookie(byte[]) 2919 * @see #getEphemeralCookieMaxSizeBytes() 2920 */ 2921 public abstract @NonNull byte[] getEphemeralCookie(); 2922 2923 /** 2924 * Sets the ephemeral application cookie for the calling app. Non 2925 * ephemeral apps and apps that were ephemeral but were upgraded 2926 * to non-ephemeral can still access this API. For ephemeral apps 2927 * this cooke is cached for some time after uninstall while for 2928 * normal apps the cookie is deleted after the app is uninstalled. 2929 * The cookie is always present while the app is installed. The 2930 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 2931 * 2932 * @param cookie The cookie data. 2933 * @return True if the cookie was set. 2934 * 2935 * @see #isEphemeralApplication() 2936 * @see #getEphemeralCookieMaxSizeBytes() 2937 * @see #getEphemeralCookie(); 2938 */ 2939 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 2940 2941 /** 2942 * Get a list of shared libraries that are available on the 2943 * system. 2944 * 2945 * @return An array of shared library names that are 2946 * available on the system, or null if none are installed. 2947 * 2948 */ 2949 public abstract String[] getSystemSharedLibraryNames(); 2950 2951 /** 2952 * Get a list of features that are available on the 2953 * system. 2954 * 2955 * @return An array of FeatureInfo classes describing the features 2956 * that are available on the system, or null if there are none(!!). 2957 */ 2958 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2959 2960 /** 2961 * Check whether the given feature name is one of the available 2962 * features as returned by {@link #getSystemAvailableFeatures()}. 2963 * 2964 * @return Returns true if the devices supports the feature, else 2965 * false. 2966 */ 2967 public abstract boolean hasSystemFeature(String name); 2968 2969 /** 2970 * Determine the best action to perform for a given Intent. This is how 2971 * {@link Intent#resolveActivity} finds an activity if a class has not 2972 * been explicitly specified. 2973 * 2974 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2975 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2976 * only flag. You need to do so to resolve the activity in the same way 2977 * that {@link android.content.Context#startActivity(Intent)} and 2978 * {@link android.content.Intent#resolveActivity(PackageManager) 2979 * Intent.resolveActivity(PackageManager)} do.</p> 2980 * 2981 * @param intent An intent containing all of the desired specification 2982 * (action, data, type, category, and/or component). 2983 * @param flags Additional option flags. The most important is 2984 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2985 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2986 * 2987 * @return Returns a ResolveInfo containing the final activity intent that 2988 * was determined to be the best action. Returns null if no 2989 * matching activity was found. If multiple matching activities are 2990 * found and there is no default set, returns a ResolveInfo 2991 * containing something else, such as the activity resolver. 2992 * 2993 * @see #MATCH_DEFAULT_ONLY 2994 * @see #GET_INTENT_FILTERS 2995 * @see #GET_RESOLVED_FILTER 2996 */ 2997 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2998 2999 /** 3000 * Determine the best action to perform for a given Intent for a given user. This 3001 * is how {@link Intent#resolveActivity} finds an activity if a class has not 3002 * been explicitly specified. 3003 * 3004 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3005 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3006 * only flag. You need to do so to resolve the activity in the same way 3007 * that {@link android.content.Context#startActivity(Intent)} and 3008 * {@link android.content.Intent#resolveActivity(PackageManager) 3009 * Intent.resolveActivity(PackageManager)} do.</p> 3010 * 3011 * @param intent An intent containing all of the desired specification 3012 * (action, data, type, category, and/or component). 3013 * @param flags Additional option flags. The most important is 3014 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3015 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3016 * @param userId The user id. 3017 * 3018 * @return Returns a ResolveInfo containing the final activity intent that 3019 * was determined to be the best action. Returns null if no 3020 * matching activity was found. If multiple matching activities are 3021 * found and there is no default set, returns a ResolveInfo 3022 * containing something else, such as the activity resolver. 3023 * 3024 * @see #MATCH_DEFAULT_ONLY 3025 * @see #GET_INTENT_FILTERS 3026 * @see #GET_RESOLVED_FILTER 3027 * 3028 * @hide 3029 */ 3030 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 3031 3032 /** 3033 * Retrieve all activities that can be performed for the given intent. 3034 * 3035 * @param intent The desired intent as per resolveActivity(). 3036 * @param flags Additional option flags. The most important is 3037 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3038 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3039 * 3040 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3041 * 3042 * @return A List<ResolveInfo> containing one entry for each matching 3043 * Activity. These are ordered from best to worst match -- that 3044 * is, the first item in the list is what is returned by 3045 * {@link #resolveActivity}. If there are no matching activities, an empty 3046 * list is returned. 3047 * 3048 * @see #MATCH_DEFAULT_ONLY 3049 * @see #GET_INTENT_FILTERS 3050 * @see #GET_RESOLVED_FILTER 3051 */ 3052 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3053 int flags); 3054 3055 /** 3056 * Retrieve all activities that can be performed for the given intent, for a specific user. 3057 * 3058 * @param intent The desired intent as per resolveActivity(). 3059 * @param flags Additional option flags. The most important is 3060 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3061 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3062 * 3063 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3064 * 3065 * @return A List<ResolveInfo> containing one entry for each matching 3066 * Activity. These are ordered from best to worst match -- that 3067 * is, the first item in the list is what is returned by 3068 * {@link #resolveActivity}. If there are no matching activities, an empty 3069 * list is returned. 3070 * 3071 * @see #MATCH_DEFAULT_ONLY 3072 * @see #GET_INTENT_FILTERS 3073 * @see #GET_RESOLVED_FILTER 3074 * @hide 3075 */ 3076 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3077 int flags, int userId); 3078 3079 3080 /** 3081 * Retrieve a set of activities that should be presented to the user as 3082 * similar options. This is like {@link #queryIntentActivities}, except it 3083 * also allows you to supply a list of more explicit Intents that you would 3084 * like to resolve to particular options, and takes care of returning the 3085 * final ResolveInfo list in a reasonable order, with no duplicates, based 3086 * on those inputs. 3087 * 3088 * @param caller The class name of the activity that is making the 3089 * request. This activity will never appear in the output 3090 * list. Can be null. 3091 * @param specifics An array of Intents that should be resolved to the 3092 * first specific results. Can be null. 3093 * @param intent The desired intent as per resolveActivity(). 3094 * @param flags Additional option flags. The most important is 3095 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3096 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3097 * 3098 * @return A List<ResolveInfo> containing one entry for each matching 3099 * Activity. These are ordered first by all of the intents resolved 3100 * in <var>specifics</var> and then any additional activities that 3101 * can handle <var>intent</var> but did not get included by one of 3102 * the <var>specifics</var> intents. If there are no matching 3103 * activities, an empty list is returned. 3104 * 3105 * @see #MATCH_DEFAULT_ONLY 3106 * @see #GET_INTENT_FILTERS 3107 * @see #GET_RESOLVED_FILTER 3108 */ 3109 public abstract List<ResolveInfo> queryIntentActivityOptions( 3110 ComponentName caller, Intent[] specifics, Intent intent, int flags); 3111 3112 /** 3113 * Retrieve all receivers that can handle a broadcast of the given intent. 3114 * 3115 * @param intent The desired intent as per resolveActivity(). 3116 * @param flags Additional option flags. 3117 * 3118 * @return A List<ResolveInfo> containing one entry for each matching 3119 * Receiver. These are ordered from first to last in priority. If 3120 * there are no matching receivers, an empty list is returned. 3121 * 3122 * @see #MATCH_DEFAULT_ONLY 3123 * @see #GET_INTENT_FILTERS 3124 * @see #GET_RESOLVED_FILTER 3125 */ 3126 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3127 int flags); 3128 3129 /** 3130 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 3131 * user. 3132 * 3133 * @param intent The desired intent as per resolveActivity(). 3134 * @param flags Additional option flags. 3135 * @param userId The userId of the user being queried. 3136 * 3137 * @return A List<ResolveInfo> containing one entry for each matching 3138 * Receiver. These are ordered from first to last in priority. If 3139 * there are no matching receivers, an empty list or {@code null} is returned. 3140 * 3141 * @see #MATCH_DEFAULT_ONLY 3142 * @see #GET_INTENT_FILTERS 3143 * @see #GET_RESOLVED_FILTER 3144 * @hide 3145 */ 3146 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3147 int flags, int userId); 3148 3149 /** 3150 * Determine the best service to handle for a given Intent. 3151 * 3152 * @param intent An intent containing all of the desired specification 3153 * (action, data, type, category, and/or component). 3154 * @param flags Additional option flags. 3155 * 3156 * @return Returns a ResolveInfo containing the final service intent that 3157 * was determined to be the best action. Returns null if no 3158 * matching service was found. 3159 * 3160 * @see #GET_INTENT_FILTERS 3161 * @see #GET_RESOLVED_FILTER 3162 */ 3163 public abstract ResolveInfo resolveService(Intent intent, int flags); 3164 3165 /** 3166 * Retrieve all services that can match the given intent. 3167 * 3168 * @param intent The desired intent as per resolveService(). 3169 * @param flags Additional option flags. 3170 * 3171 * @return A List<ResolveInfo> containing one entry for each matching 3172 * ServiceInfo. These are ordered from best to worst match -- that 3173 * is, the first item in the list is what is returned by 3174 * resolveService(). If there are no matching services, an empty 3175 * list or {@code null} is returned. 3176 * 3177 * @see #GET_INTENT_FILTERS 3178 * @see #GET_RESOLVED_FILTER 3179 */ 3180 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 3181 int flags); 3182 3183 /** 3184 * Retrieve all services that can match the given intent for a given user. 3185 * 3186 * @param intent The desired intent as per resolveService(). 3187 * @param flags Additional option flags. 3188 * @param userId The user id. 3189 * 3190 * @return A List<ResolveInfo> containing one entry for each matching 3191 * ServiceInfo. These are ordered from best to worst match -- that 3192 * is, the first item in the list is what is returned by 3193 * resolveService(). If there are no matching services, an empty 3194 * list or {@code null} is returned. 3195 * 3196 * @see #GET_INTENT_FILTERS 3197 * @see #GET_RESOLVED_FILTER 3198 * 3199 * @hide 3200 */ 3201 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 3202 int flags, int userId); 3203 3204 /** {@hide} */ 3205 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 3206 Intent intent, int flags, int userId); 3207 3208 /** 3209 * Retrieve all providers that can match the given intent. 3210 * 3211 * @param intent An intent containing all of the desired specification 3212 * (action, data, type, category, and/or component). 3213 * @param flags Additional option flags. 3214 * @return A List<ResolveInfo> containing one entry for each matching 3215 * ProviderInfo. These are ordered from best to worst match. If 3216 * there are no matching providers, an empty list or {@code null} is returned. 3217 * @see #GET_INTENT_FILTERS 3218 * @see #GET_RESOLVED_FILTER 3219 */ 3220 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 3221 3222 /** 3223 * Find a single content provider by its base path name. 3224 * 3225 * @param name The name of the provider to find. 3226 * @param flags Additional option flags. Currently should always be 0. 3227 * 3228 * @return ContentProviderInfo Information about the provider, if found, 3229 * else null. 3230 */ 3231 public abstract ProviderInfo resolveContentProvider(String name, 3232 int flags); 3233 3234 /** 3235 * Find a single content provider by its base path name. 3236 * 3237 * @param name The name of the provider to find. 3238 * @param flags Additional option flags. Currently should always be 0. 3239 * @param userId The user id. 3240 * 3241 * @return ContentProviderInfo Information about the provider, if found, 3242 * else null. 3243 * @hide 3244 */ 3245 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 3246 3247 /** 3248 * Retrieve content provider information. 3249 * 3250 * <p><em>Note: unlike most other methods, an empty result set is indicated 3251 * by a null return instead of an empty list.</em> 3252 * 3253 * @param processName If non-null, limits the returned providers to only 3254 * those that are hosted by the given process. If null, 3255 * all content providers are returned. 3256 * @param uid If <var>processName</var> is non-null, this is the required 3257 * uid owning the requested content providers. 3258 * @param flags Additional option flags. Currently should always be 0. 3259 * 3260 * @return A List<ContentProviderInfo> containing one entry for each 3261 * content provider either patching <var>processName</var> or, if 3262 * <var>processName</var> is null, all known content providers. 3263 * <em>If there are no matching providers, null is returned.</em> 3264 */ 3265 public abstract List<ProviderInfo> queryContentProviders( 3266 String processName, int uid, int flags); 3267 3268 /** 3269 * Retrieve all of the information we know about a particular 3270 * instrumentation class. 3271 * 3272 * <p>Throws {@link NameNotFoundException} if instrumentation with the 3273 * given class name cannot be found on the system. 3274 * 3275 * @param className The full name (i.e. 3276 * com.google.apps.contacts.InstrumentList) of an 3277 * Instrumentation class. 3278 * @param flags Additional option flags. Currently should always be 0. 3279 * 3280 * @return InstrumentationInfo containing information about the 3281 * instrumentation. 3282 */ 3283 public abstract InstrumentationInfo getInstrumentationInfo( 3284 ComponentName className, int flags) throws NameNotFoundException; 3285 3286 /** 3287 * Retrieve information about available instrumentation code. May be used 3288 * to retrieve either all instrumentation code, or only the code targeting 3289 * a particular package. 3290 * 3291 * @param targetPackage If null, all instrumentation is returned; only the 3292 * instrumentation targeting this package name is 3293 * returned. 3294 * @param flags Additional option flags. Currently should always be 0. 3295 * 3296 * @return A List<InstrumentationInfo> containing one entry for each 3297 * matching available Instrumentation. Returns an empty list if 3298 * there is no instrumentation available for the given package. 3299 */ 3300 public abstract List<InstrumentationInfo> queryInstrumentation( 3301 String targetPackage, int flags); 3302 3303 /** 3304 * Retrieve an image from a package. This is a low-level API used by 3305 * the various package manager info structures (such as 3306 * {@link ComponentInfo} to implement retrieval of their associated 3307 * icon. 3308 * 3309 * @param packageName The name of the package that this icon is coming from. 3310 * Cannot be null. 3311 * @param resid The resource identifier of the desired image. Cannot be 0. 3312 * @param appInfo Overall information about <var>packageName</var>. This 3313 * may be null, in which case the application information will be retrieved 3314 * for you if needed; if you already have this information around, it can 3315 * be much more efficient to supply it here. 3316 * 3317 * @return Returns a Drawable holding the requested image. Returns null if 3318 * an image could not be found for any reason. 3319 */ 3320 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 3321 ApplicationInfo appInfo); 3322 3323 /** 3324 * Retrieve the icon associated with an activity. Given the full name of 3325 * an activity, retrieves the information about it and calls 3326 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 3327 * If the activity cannot be found, NameNotFoundException is thrown. 3328 * 3329 * @param activityName Name of the activity whose icon is to be retrieved. 3330 * 3331 * @return Returns the image of the icon, or the default activity icon if 3332 * it could not be found. Does not return null. 3333 * @throws NameNotFoundException Thrown if the resources for the given 3334 * activity could not be loaded. 3335 * 3336 * @see #getActivityIcon(Intent) 3337 */ 3338 public abstract Drawable getActivityIcon(ComponentName activityName) 3339 throws NameNotFoundException; 3340 3341 /** 3342 * Retrieve the icon associated with an Intent. If intent.getClassName() is 3343 * set, this simply returns the result of 3344 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 3345 * component and returns the icon associated with the resolved component. 3346 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3347 * to a component, NameNotFoundException is thrown. 3348 * 3349 * @param intent The intent for which you would like to retrieve an icon. 3350 * 3351 * @return Returns the image of the icon, or the default activity icon if 3352 * it could not be found. Does not return null. 3353 * @throws NameNotFoundException Thrown if the resources for application 3354 * matching the given intent could not be loaded. 3355 * 3356 * @see #getActivityIcon(ComponentName) 3357 */ 3358 public abstract Drawable getActivityIcon(Intent intent) 3359 throws NameNotFoundException; 3360 3361 /** 3362 * Retrieve the banner associated with an activity. Given the full name of 3363 * an activity, retrieves the information about it and calls 3364 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 3365 * banner. If the activity cannot be found, NameNotFoundException is thrown. 3366 * 3367 * @param activityName Name of the activity whose banner is to be retrieved. 3368 * @return Returns the image of the banner, or null if the activity has no 3369 * banner specified. 3370 * @throws NameNotFoundException Thrown if the resources for the given 3371 * activity could not be loaded. 3372 * @see #getActivityBanner(Intent) 3373 */ 3374 public abstract Drawable getActivityBanner(ComponentName activityName) 3375 throws NameNotFoundException; 3376 3377 /** 3378 * Retrieve the banner associated with an Intent. If intent.getClassName() 3379 * is set, this simply returns the result of 3380 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 3381 * intent's component and returns the banner associated with the resolved 3382 * component. If intent.getClassName() cannot be found or the Intent cannot 3383 * be resolved to a component, NameNotFoundException is thrown. 3384 * 3385 * @param intent The intent for which you would like to retrieve a banner. 3386 * @return Returns the image of the banner, or null if the activity has no 3387 * banner specified. 3388 * @throws NameNotFoundException Thrown if the resources for application 3389 * matching the given intent could not be loaded. 3390 * @see #getActivityBanner(ComponentName) 3391 */ 3392 public abstract Drawable getActivityBanner(Intent intent) 3393 throws NameNotFoundException; 3394 3395 /** 3396 * Return the generic icon for an activity that is used when no specific 3397 * icon is defined. 3398 * 3399 * @return Drawable Image of the icon. 3400 */ 3401 public abstract Drawable getDefaultActivityIcon(); 3402 3403 /** 3404 * Retrieve the icon associated with an application. If it has not defined 3405 * an icon, the default app icon is returned. Does not return null. 3406 * 3407 * @param info Information about application being queried. 3408 * 3409 * @return Returns the image of the icon, or the default application icon 3410 * if it could not be found. 3411 * 3412 * @see #getApplicationIcon(String) 3413 */ 3414 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3415 3416 /** 3417 * Retrieve the icon associated with an application. Given the name of the 3418 * application's package, retrieves the information about it and calls 3419 * getApplicationIcon() to return its icon. If the application cannot be 3420 * found, NameNotFoundException is thrown. 3421 * 3422 * @param packageName Name of the package whose application icon is to be 3423 * retrieved. 3424 * 3425 * @return Returns the image of the icon, or the default application icon 3426 * if it could not be found. Does not return null. 3427 * @throws NameNotFoundException Thrown if the resources for the given 3428 * application could not be loaded. 3429 * 3430 * @see #getApplicationIcon(ApplicationInfo) 3431 */ 3432 public abstract Drawable getApplicationIcon(String packageName) 3433 throws NameNotFoundException; 3434 3435 /** 3436 * Retrieve the banner associated with an application. 3437 * 3438 * @param info Information about application being queried. 3439 * @return Returns the image of the banner or null if the application has no 3440 * banner specified. 3441 * @see #getApplicationBanner(String) 3442 */ 3443 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3444 3445 /** 3446 * Retrieve the banner associated with an application. Given the name of the 3447 * application's package, retrieves the information about it and calls 3448 * getApplicationIcon() to return its banner. If the application cannot be 3449 * found, NameNotFoundException is thrown. 3450 * 3451 * @param packageName Name of the package whose application banner is to be 3452 * retrieved. 3453 * @return Returns the image of the banner or null if the application has no 3454 * banner specified. 3455 * @throws NameNotFoundException Thrown if the resources for the given 3456 * application could not be loaded. 3457 * @see #getApplicationBanner(ApplicationInfo) 3458 */ 3459 public abstract Drawable getApplicationBanner(String packageName) 3460 throws NameNotFoundException; 3461 3462 /** 3463 * Retrieve the logo associated with an activity. Given the full name of an 3464 * activity, retrieves the information about it and calls 3465 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3466 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3467 * 3468 * @param activityName Name of the activity whose logo is to be retrieved. 3469 * @return Returns the image of the logo or null if the activity has no logo 3470 * specified. 3471 * @throws NameNotFoundException Thrown if the resources for the given 3472 * activity could not be loaded. 3473 * @see #getActivityLogo(Intent) 3474 */ 3475 public abstract Drawable getActivityLogo(ComponentName activityName) 3476 throws NameNotFoundException; 3477 3478 /** 3479 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3480 * set, this simply returns the result of 3481 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3482 * component and returns the logo associated with the resolved component. 3483 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3484 * to a component, NameNotFoundException is thrown. 3485 * 3486 * @param intent The intent for which you would like to retrieve a logo. 3487 * 3488 * @return Returns the image of the logo, or null if the activity has no 3489 * logo specified. 3490 * 3491 * @throws NameNotFoundException Thrown if the resources for application 3492 * matching the given intent could not be loaded. 3493 * 3494 * @see #getActivityLogo(ComponentName) 3495 */ 3496 public abstract Drawable getActivityLogo(Intent intent) 3497 throws NameNotFoundException; 3498 3499 /** 3500 * Retrieve the logo associated with an application. If it has not specified 3501 * a logo, this method returns null. 3502 * 3503 * @param info Information about application being queried. 3504 * 3505 * @return Returns the image of the logo, or null if no logo is specified 3506 * by the application. 3507 * 3508 * @see #getApplicationLogo(String) 3509 */ 3510 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3511 3512 /** 3513 * Retrieve the logo associated with an application. Given the name of the 3514 * application's package, retrieves the information about it and calls 3515 * getApplicationLogo() to return its logo. If the application cannot be 3516 * found, NameNotFoundException is thrown. 3517 * 3518 * @param packageName Name of the package whose application logo is to be 3519 * retrieved. 3520 * 3521 * @return Returns the image of the logo, or null if no application logo 3522 * has been specified. 3523 * 3524 * @throws NameNotFoundException Thrown if the resources for the given 3525 * application could not be loaded. 3526 * 3527 * @see #getApplicationLogo(ApplicationInfo) 3528 */ 3529 public abstract Drawable getApplicationLogo(String packageName) 3530 throws NameNotFoundException; 3531 3532 /** 3533 * If the target user is a managed profile of the calling user or if the 3534 * target user is the caller and is itself a managed profile, then this 3535 * returns a badged copy of the given icon to be able to distinguish it from 3536 * the original icon. For badging an arbitrary drawable use 3537 * {@link #getUserBadgedDrawableForDensity( 3538 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3539 * <p> 3540 * If the original drawable is a BitmapDrawable and the backing bitmap is 3541 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3542 * is performed in place and the original drawable is returned. 3543 * </p> 3544 * 3545 * @param icon The icon to badge. 3546 * @param user The target user. 3547 * @return A drawable that combines the original icon and a badge as 3548 * determined by the system. 3549 */ 3550 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3551 3552 /** 3553 * If the target user is a managed profile of the calling user or the caller 3554 * is itself a managed profile, then this returns a badged copy of the given 3555 * drawable allowing the user to distinguish it from the original drawable. 3556 * The caller can specify the location in the bounds of the drawable to be 3557 * badged where the badge should be applied as well as the density of the 3558 * badge to be used. 3559 * <p> 3560 * If the original drawable is a BitmapDrawable and the backing bitmap is 3561 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3562 * is performed in place and the original drawable is returned. 3563 * </p> 3564 * 3565 * @param drawable The drawable to badge. 3566 * @param user The target user. 3567 * @param badgeLocation Where in the bounds of the badged drawable to place 3568 * the badge. If not provided, the badge is applied on top of the entire 3569 * drawable being badged. 3570 * @param badgeDensity The optional desired density for the badge as per 3571 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3572 * the density of the display is used. 3573 * @return A drawable that combines the original drawable and a badge as 3574 * determined by the system. 3575 */ 3576 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3577 UserHandle user, Rect badgeLocation, int badgeDensity); 3578 3579 /** 3580 * If the target user is a managed profile of the calling user or the caller 3581 * is itself a managed profile, then this returns a drawable to use as a small 3582 * icon to include in a view to distinguish it from the original icon. 3583 * 3584 * @param user The target user. 3585 * @param density The optional desired density for the badge as per 3586 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3587 * the density of the current display is used. 3588 * @return the drawable or null if no drawable is required. 3589 * @hide 3590 */ 3591 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3592 3593 /** 3594 * If the target user is a managed profile of the calling user or the caller 3595 * is itself a managed profile, then this returns a copy of the label with 3596 * badging for accessibility services like talkback. E.g. passing in "Email" 3597 * and it might return "Work Email" for Email in the work profile. 3598 * 3599 * @param label The label to change. 3600 * @param user The target user. 3601 * @return A label that combines the original label and a badge as 3602 * determined by the system. 3603 */ 3604 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3605 3606 /** 3607 * Retrieve text from a package. This is a low-level API used by 3608 * the various package manager info structures (such as 3609 * {@link ComponentInfo} to implement retrieval of their associated 3610 * labels and other text. 3611 * 3612 * @param packageName The name of the package that this text is coming from. 3613 * Cannot be null. 3614 * @param resid The resource identifier of the desired text. Cannot be 0. 3615 * @param appInfo Overall information about <var>packageName</var>. This 3616 * may be null, in which case the application information will be retrieved 3617 * for you if needed; if you already have this information around, it can 3618 * be much more efficient to supply it here. 3619 * 3620 * @return Returns a CharSequence holding the requested text. Returns null 3621 * if the text could not be found for any reason. 3622 */ 3623 public abstract CharSequence getText(String packageName, @StringRes int resid, 3624 ApplicationInfo appInfo); 3625 3626 /** 3627 * Retrieve an XML file from a package. This is a low-level API used to 3628 * retrieve XML meta data. 3629 * 3630 * @param packageName The name of the package that this xml is coming from. 3631 * Cannot be null. 3632 * @param resid The resource identifier of the desired xml. Cannot be 0. 3633 * @param appInfo Overall information about <var>packageName</var>. This 3634 * may be null, in which case the application information will be retrieved 3635 * for you if needed; if you already have this information around, it can 3636 * be much more efficient to supply it here. 3637 * 3638 * @return Returns an XmlPullParser allowing you to parse out the XML 3639 * data. Returns null if the xml resource could not be found for any 3640 * reason. 3641 */ 3642 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3643 ApplicationInfo appInfo); 3644 3645 /** 3646 * Return the label to use for this application. 3647 * 3648 * @return Returns the label associated with this application, or null if 3649 * it could not be found for any reason. 3650 * @param info The application to get the label of. 3651 */ 3652 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3653 3654 /** 3655 * Retrieve the resources associated with an activity. Given the full 3656 * name of an activity, retrieves the information about it and calls 3657 * getResources() to return its application's resources. If the activity 3658 * cannot be found, NameNotFoundException is thrown. 3659 * 3660 * @param activityName Name of the activity whose resources are to be 3661 * retrieved. 3662 * 3663 * @return Returns the application's Resources. 3664 * @throws NameNotFoundException Thrown if the resources for the given 3665 * application could not be loaded. 3666 * 3667 * @see #getResourcesForApplication(ApplicationInfo) 3668 */ 3669 public abstract Resources getResourcesForActivity(ComponentName activityName) 3670 throws NameNotFoundException; 3671 3672 /** 3673 * Retrieve the resources for an application. Throws NameNotFoundException 3674 * if the package is no longer installed. 3675 * 3676 * @param app Information about the desired application. 3677 * 3678 * @return Returns the application's Resources. 3679 * @throws NameNotFoundException Thrown if the resources for the given 3680 * application could not be loaded (most likely because it was uninstalled). 3681 */ 3682 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3683 throws NameNotFoundException; 3684 3685 /** 3686 * Retrieve the resources associated with an application. Given the full 3687 * package name of an application, retrieves the information about it and 3688 * calls getResources() to return its application's resources. If the 3689 * appPackageName cannot be found, NameNotFoundException is thrown. 3690 * 3691 * @param appPackageName Package name of the application whose resources 3692 * are to be retrieved. 3693 * 3694 * @return Returns the application's Resources. 3695 * @throws NameNotFoundException Thrown if the resources for the given 3696 * application could not be loaded. 3697 * 3698 * @see #getResourcesForApplication(ApplicationInfo) 3699 */ 3700 public abstract Resources getResourcesForApplication(String appPackageName) 3701 throws NameNotFoundException; 3702 3703 /** @hide */ 3704 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3705 throws NameNotFoundException; 3706 3707 /** 3708 * Retrieve overall information about an application package defined 3709 * in a package archive file 3710 * 3711 * @param archiveFilePath The path to the archive file 3712 * @param flags Additional option flags. Use any combination of 3713 * {@link #GET_ACTIVITIES}, 3714 * {@link #GET_GIDS}, 3715 * {@link #GET_CONFIGURATIONS}, 3716 * {@link #GET_INSTRUMENTATION}, 3717 * {@link #GET_PERMISSIONS}, 3718 * {@link #GET_PROVIDERS}, 3719 * {@link #GET_RECEIVERS}, 3720 * {@link #GET_SERVICES}, 3721 * {@link #GET_SIGNATURES}, to modify the data returned. 3722 * 3723 * @return Returns the information about the package. Returns 3724 * null if the package could not be successfully parsed. 3725 * 3726 * @see #GET_ACTIVITIES 3727 * @see #GET_GIDS 3728 * @see #GET_CONFIGURATIONS 3729 * @see #GET_INSTRUMENTATION 3730 * @see #GET_PERMISSIONS 3731 * @see #GET_PROVIDERS 3732 * @see #GET_RECEIVERS 3733 * @see #GET_SERVICES 3734 * @see #GET_SIGNATURES 3735 * 3736 */ 3737 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3738 final PackageParser parser = new PackageParser(); 3739 final File apkFile = new File(archiveFilePath); 3740 try { 3741 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3742 if ((flags & GET_SIGNATURES) != 0) { 3743 parser.collectCertificates(pkg, 0); 3744 parser.collectManifestDigest(pkg); 3745 } 3746 PackageUserState state = new PackageUserState(); 3747 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3748 } catch (PackageParserException e) { 3749 return null; 3750 } 3751 } 3752 3753 /** 3754 * @hide Install a package. Since this may take a little while, the result 3755 * will be posted back to the given observer. An installation will 3756 * fail if the calling context lacks the 3757 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3758 * the package named in the package file's manifest is already 3759 * installed, or if there's no space available on the device. 3760 * @param packageURI The location of the package file to install. This can 3761 * be a 'file:' or a 'content:' URI. 3762 * @param observer An observer callback to get notified when the package 3763 * installation is complete. 3764 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3765 * will be called when that happens. This parameter must not be 3766 * null. 3767 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3768 * {@link #INSTALL_REPLACE_EXISTING}, 3769 * {@link #INSTALL_ALLOW_TEST}. 3770 * @param installerPackageName Optional package name of the application that 3771 * is performing the installation. This identifies which market 3772 * the package came from. 3773 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3774 * String)} instead. This method will continue to be supported 3775 * but the older observer interface will not get additional 3776 * failure details. 3777 */ 3778 // @SystemApi 3779 public abstract void installPackage( 3780 Uri packageURI, IPackageInstallObserver observer, int flags, 3781 String installerPackageName); 3782 3783 /** 3784 * Similar to 3785 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3786 * with an extra verification file provided. 3787 * 3788 * @param packageURI The location of the package file to install. This can 3789 * be a 'file:' or a 'content:' URI. 3790 * @param observer An observer callback to get notified when the package 3791 * installation is complete. 3792 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3793 * will be called when that happens. This parameter must not be 3794 * null. 3795 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3796 * {@link #INSTALL_REPLACE_EXISTING}, 3797 * {@link #INSTALL_ALLOW_TEST}. 3798 * @param installerPackageName Optional package name of the application that 3799 * is performing the installation. This identifies which market 3800 * the package came from. 3801 * @param verificationURI The location of the supplementary verification 3802 * file. This can be a 'file:' or a 'content:' URI. May be 3803 * {@code null}. 3804 * @param manifestDigest an object that holds the digest of the package 3805 * which can be used to verify ownership. May be {@code null}. 3806 * @param encryptionParams if the package to be installed is encrypted, 3807 * these parameters describing the encryption and authentication 3808 * used. May be {@code null}. 3809 * @hide 3810 * @deprecated Use {@link #installPackageWithVerification(Uri, 3811 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3812 * ContainerEncryptionParams)} instead. This method will 3813 * continue to be supported but the older observer interface 3814 * will not get additional failure details. 3815 */ 3816 // @SystemApi 3817 public abstract void installPackageWithVerification(Uri packageURI, 3818 IPackageInstallObserver observer, int flags, String installerPackageName, 3819 Uri verificationURI, ManifestDigest manifestDigest, 3820 ContainerEncryptionParams encryptionParams); 3821 3822 /** 3823 * Similar to 3824 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3825 * with an extra verification information provided. 3826 * 3827 * @param packageURI The location of the package file to install. This can 3828 * be a 'file:' or a 'content:' URI. 3829 * @param observer An observer callback to get notified when the package 3830 * installation is complete. 3831 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3832 * will be called when that happens. This parameter must not be 3833 * null. 3834 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3835 * {@link #INSTALL_REPLACE_EXISTING}, 3836 * {@link #INSTALL_ALLOW_TEST}. 3837 * @param installerPackageName Optional package name of the application that 3838 * is performing the installation. This identifies which market 3839 * the package came from. 3840 * @param verificationParams an object that holds signal information to 3841 * assist verification. May be {@code null}. 3842 * @param encryptionParams if the package to be installed is encrypted, 3843 * these parameters describing the encryption and authentication 3844 * used. May be {@code null}. 3845 * @hide 3846 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3847 * PackageInstallObserver, int, String, VerificationParams, 3848 * ContainerEncryptionParams)} instead. This method will 3849 * continue to be supported but the older observer interface 3850 * will not get additional failure details. 3851 */ 3852 @Deprecated 3853 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3854 IPackageInstallObserver observer, int flags, String installerPackageName, 3855 VerificationParams verificationParams, 3856 ContainerEncryptionParams encryptionParams); 3857 3858 // Package-install variants that take the new, expanded form of observer interface. 3859 // Note that these *also* take the original observer type and will redundantly 3860 // report the same information to that observer if supplied; but it is not required. 3861 3862 /** 3863 * @hide 3864 * 3865 * Install a package. Since this may take a little while, the result will 3866 * be posted back to the given observer. An installation will fail if the calling context 3867 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3868 * package named in the package file's manifest is already installed, or if there's no space 3869 * available on the device. 3870 * 3871 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3872 * 'content:' URI. 3873 * @param observer An observer callback to get notified when the package installation is 3874 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3875 * called when that happens. This parameter must not be null. 3876 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3877 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3878 * @param installerPackageName Optional package name of the application that is performing the 3879 * installation. This identifies which market the package came from. 3880 */ 3881 public abstract void installPackage( 3882 Uri packageURI, PackageInstallObserver observer, 3883 int flags, String installerPackageName); 3884 3885 3886 /** 3887 * @hide 3888 * Install a package. Since this may take a little while, the result will be 3889 * posted back to the given observer. An installation will fail if the package named 3890 * in the package file's manifest is already installed, or if there's no space 3891 * available on the device. 3892 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3893 * 'content:' URI. 3894 * @param observer An observer callback to get notified when the package installation is 3895 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3896 * called when that happens. This parameter must not be null. 3897 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3898 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3899 * @param installerPackageName Optional package name of the application that is performing the 3900 * installation. This identifies which market the package came from. 3901 * @param userId The user id. 3902 */ 3903 @RequiresPermission(anyOf = { 3904 Manifest.permission.INSTALL_PACKAGES, 3905 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3906 public abstract void installPackageAsUser( 3907 Uri packageURI, PackageInstallObserver observer, int flags, 3908 String installerPackageName, int userId); 3909 3910 /** 3911 * Similar to 3912 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3913 * with an extra verification file provided. 3914 * 3915 * @param packageURI The location of the package file to install. This can 3916 * be a 'file:' or a 'content:' URI. 3917 * @param observer An observer callback to get notified when the package installation is 3918 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3919 * called when that happens. This parameter must not be null. 3920 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3921 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3922 * @param installerPackageName Optional package name of the application that 3923 * is performing the installation. This identifies which market 3924 * the package came from. 3925 * @param verificationURI The location of the supplementary verification 3926 * file. This can be a 'file:' or a 'content:' URI. May be 3927 * {@code null}. 3928 * @param manifestDigest an object that holds the digest of the package 3929 * which can be used to verify ownership. May be {@code null}. 3930 * @param encryptionParams if the package to be installed is encrypted, 3931 * these parameters describing the encryption and authentication 3932 * used. May be {@code null}. 3933 * @hide 3934 */ 3935 public abstract void installPackageWithVerification(Uri packageURI, 3936 PackageInstallObserver observer, int flags, String installerPackageName, 3937 Uri verificationURI, ManifestDigest manifestDigest, 3938 ContainerEncryptionParams encryptionParams); 3939 3940 /** 3941 * Similar to 3942 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3943 * with an extra verification information provided. 3944 * 3945 * @param packageURI The location of the package file to install. This can 3946 * be a 'file:' or a 'content:' URI. 3947 * @param observer An observer callback to get notified when the package installation is 3948 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3949 * called when that happens. This parameter must not be null. 3950 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3951 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3952 * @param installerPackageName Optional package name of the application that 3953 * is performing the installation. This identifies which market 3954 * the package came from. 3955 * @param verificationParams an object that holds signal information to 3956 * assist verification. May be {@code null}. 3957 * @param encryptionParams if the package to be installed is encrypted, 3958 * these parameters describing the encryption and authentication 3959 * used. May be {@code null}. 3960 * 3961 * @hide 3962 */ 3963 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3964 PackageInstallObserver observer, int flags, String installerPackageName, 3965 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3966 3967 /** 3968 * If there is already an application with the given package name installed 3969 * on the system for other users, also install it for the calling user. 3970 * @hide 3971 */ 3972 // @SystemApi 3973 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 3974 3975 /** 3976 * If there is already an application with the given package name installed 3977 * on the system for other users, also install it for the specified user. 3978 * @hide 3979 */ 3980 @RequiresPermission(anyOf = { 3981 Manifest.permission.INSTALL_PACKAGES, 3982 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 3983 public abstract int installExistingPackageAsUser(String packageName, int userId) 3984 throws NameNotFoundException; 3985 3986 /** 3987 * Allows a package listening to the 3988 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3989 * broadcast} to respond to the package manager. The response must include 3990 * the {@code verificationCode} which is one of 3991 * {@link PackageManager#VERIFICATION_ALLOW} or 3992 * {@link PackageManager#VERIFICATION_REJECT}. 3993 * 3994 * @param id pending package identifier as passed via the 3995 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3996 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3997 * or {@link PackageManager#VERIFICATION_REJECT}. 3998 * @throws SecurityException if the caller does not have the 3999 * PACKAGE_VERIFICATION_AGENT permission. 4000 */ 4001 public abstract void verifyPendingInstall(int id, int verificationCode); 4002 4003 /** 4004 * Allows a package listening to the 4005 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4006 * broadcast} to extend the default timeout for a response and declare what 4007 * action to perform after the timeout occurs. The response must include 4008 * the {@code verificationCodeAtTimeout} which is one of 4009 * {@link PackageManager#VERIFICATION_ALLOW} or 4010 * {@link PackageManager#VERIFICATION_REJECT}. 4011 * 4012 * This method may only be called once per package id. Additional calls 4013 * will have no effect. 4014 * 4015 * @param id pending package identifier as passed via the 4016 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4017 * @param verificationCodeAtTimeout either 4018 * {@link PackageManager#VERIFICATION_ALLOW} or 4019 * {@link PackageManager#VERIFICATION_REJECT}. If 4020 * {@code verificationCodeAtTimeout} is neither 4021 * {@link PackageManager#VERIFICATION_ALLOW} or 4022 * {@link PackageManager#VERIFICATION_REJECT}, then 4023 * {@code verificationCodeAtTimeout} will default to 4024 * {@link PackageManager#VERIFICATION_REJECT}. 4025 * @param millisecondsToDelay the amount of time requested for the timeout. 4026 * Must be positive and less than 4027 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4028 * {@code millisecondsToDelay} is out of bounds, 4029 * {@code millisecondsToDelay} will be set to the closest in 4030 * bounds value; namely, 0 or 4031 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4032 * @throws SecurityException if the caller does not have the 4033 * PACKAGE_VERIFICATION_AGENT permission. 4034 */ 4035 public abstract void extendVerificationTimeout(int id, 4036 int verificationCodeAtTimeout, long millisecondsToDelay); 4037 4038 /** 4039 * Allows a package listening to the 4040 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 4041 * broadcast} to respond to the package manager. The response must include 4042 * the {@code verificationCode} which is one of 4043 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4044 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4045 * 4046 * @param verificationId pending package identifier as passed via the 4047 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4048 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4049 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4050 * @param outFailedDomains a list of failed domains if the verificationCode is 4051 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4052 * @throws SecurityException if the caller does not have the 4053 * INTENT_FILTER_VERIFICATION_AGENT permission. 4054 * 4055 * @hide 4056 */ 4057 @SystemApi 4058 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4059 List<String> outFailedDomains); 4060 4061 /** 4062 * Get the status of a Domain Verification Result for an IntentFilter. This is 4063 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4064 * {@link android.content.IntentFilter#getAutoVerify()} 4065 * 4066 * This is used by the ResolverActivity to change the status depending on what the User select 4067 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4068 * for a domain. 4069 * 4070 * @param packageName The package name of the Activity associated with the IntentFilter. 4071 * @param userId The user id. 4072 * 4073 * @return The status to set to. This can be 4074 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4075 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4076 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4077 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4078 * 4079 * @hide 4080 */ 4081 public abstract int getIntentVerificationStatus(String packageName, int userId); 4082 4083 /** 4084 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4085 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4086 * {@link android.content.IntentFilter#getAutoVerify()} 4087 * 4088 * This is used by the ResolverActivity to change the status depending on what the User select 4089 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4090 * for a domain. 4091 * 4092 * @param packageName The package name of the Activity associated with the IntentFilter. 4093 * @param status The status to set to. This can be 4094 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4095 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4096 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4097 * @param userId The user id. 4098 * 4099 * @return true if the status has been set. False otherwise. 4100 * 4101 * @hide 4102 */ 4103 public abstract boolean updateIntentVerificationStatus(String packageName, int status, 4104 int userId); 4105 4106 /** 4107 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4108 * 4109 * @param packageName the package name. When this parameter is set to a non null value, 4110 * the results will be filtered by the package name provided. 4111 * Otherwise, there will be no filtering and it will return a list 4112 * corresponding for all packages 4113 * 4114 * @return a list of IntentFilterVerificationInfo for a specific package. 4115 * 4116 * @hide 4117 */ 4118 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4119 String packageName); 4120 4121 /** 4122 * Get the list of IntentFilter for a specific package. 4123 * 4124 * @param packageName the package name. This parameter is set to a non null value, 4125 * the list will contain all the IntentFilter for that package. 4126 * Otherwise, the list will be empty. 4127 * 4128 * @return a list of IntentFilter for a specific package. 4129 * 4130 * @hide 4131 */ 4132 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4133 4134 /** 4135 * Get the default Browser package name for a specific user. 4136 * 4137 * @param userId The user id. 4138 * 4139 * @return the package name of the default Browser for the specified user. If the user id passed 4140 * is -1 (all users) it will return a null value. 4141 * 4142 * @hide 4143 */ 4144 public abstract String getDefaultBrowserPackageName(int userId); 4145 4146 /** 4147 * Set the default Browser package name for a specific user. 4148 * 4149 * @param packageName The package name of the default Browser. 4150 * @param userId The user id. 4151 * 4152 * @return true if the default Browser for the specified user has been set, 4153 * otherwise return false. If the user id passed is -1 (all users) this call will not 4154 * do anything and just return false. 4155 * 4156 * @hide 4157 */ 4158 public abstract boolean setDefaultBrowserPackageName(String packageName, int userId); 4159 4160 /** 4161 * Change the installer associated with a given package. There are limitations 4162 * on how the installer package can be changed; in particular: 4163 * <ul> 4164 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4165 * is not signed with the same certificate as the calling application. 4166 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4167 * has an installer package, and that installer package is not signed with 4168 * the same certificate as the calling application. 4169 * </ul> 4170 * 4171 * @param targetPackage The installed package whose installer will be changed. 4172 * @param installerPackageName The package name of the new installer. May be 4173 * null to clear the association. 4174 */ 4175 public abstract void setInstallerPackageName(String targetPackage, 4176 String installerPackageName); 4177 4178 /** 4179 * Attempts to delete a package. Since this may take a little while, the result will 4180 * be posted back to the given observer. A deletion will fail if the calling context 4181 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4182 * named package cannot be found, or if the named package is a "system package". 4183 * (TODO: include pointer to documentation on "system packages") 4184 * 4185 * @param packageName The name of the package to delete 4186 * @param observer An observer callback to get notified when the package deletion is 4187 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4188 * called when that happens. observer may be null to indicate that no callback is desired. 4189 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, 4190 * {@link #DELETE_ALL_USERS}. 4191 * 4192 * @hide 4193 */ 4194 // @SystemApi 4195 public abstract void deletePackage( 4196 String packageName, IPackageDeleteObserver observer, int flags); 4197 4198 /** 4199 * Attempts to delete a package. Since this may take a little while, the result will 4200 * be posted back to the given observer. A deletion will fail if the named package cannot be 4201 * found, or if the named package is a "system package". 4202 * (TODO: include pointer to documentation on "system packages") 4203 * 4204 * @param packageName The name of the package to delete 4205 * @param observer An observer callback to get notified when the package deletion is 4206 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4207 * called when that happens. observer may be null to indicate that no callback is desired. 4208 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, {@link #DELETE_ALL_USERS}. 4209 * @param userId The user Id 4210 * 4211 * @hide 4212 */ 4213 @RequiresPermission(anyOf = { 4214 Manifest.permission.DELETE_PACKAGES, 4215 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4216 public abstract void deletePackageAsUser( 4217 String packageName, IPackageDeleteObserver observer, int flags, int userId); 4218 4219 /** 4220 * Retrieve the package name of the application that installed a package. This identifies 4221 * which market the package came from. 4222 * 4223 * @param packageName The name of the package to query 4224 */ 4225 public abstract String getInstallerPackageName(String packageName); 4226 4227 /** 4228 * Attempts to clear the user data directory of an application. 4229 * Since this may take a little while, the result will 4230 * be posted back to the given observer. A deletion will fail if the 4231 * named package cannot be found, or if the named package is a "system package". 4232 * 4233 * @param packageName The name of the package 4234 * @param observer An observer callback to get notified when the operation is finished 4235 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4236 * will be called when that happens. observer may be null to indicate that 4237 * no callback is desired. 4238 * 4239 * @hide 4240 */ 4241 public abstract void clearApplicationUserData(String packageName, 4242 IPackageDataObserver observer); 4243 /** 4244 * Attempts to delete the cache files associated with an application. 4245 * Since this may take a little while, the result will 4246 * be posted back to the given observer. A deletion will fail if the calling context 4247 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4248 * named package cannot be found, or if the named package is a "system package". 4249 * 4250 * @param packageName The name of the package to delete 4251 * @param observer An observer callback to get notified when the cache file deletion 4252 * is complete. 4253 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4254 * will be called when that happens. observer may be null to indicate that 4255 * no callback is desired. 4256 * 4257 * @hide 4258 */ 4259 public abstract void deleteApplicationCacheFiles(String packageName, 4260 IPackageDataObserver observer); 4261 4262 /** 4263 * Free storage by deleting LRU sorted list of cache files across 4264 * all applications. If the currently available free storage 4265 * on the device is greater than or equal to the requested 4266 * free storage, no cache files are cleared. If the currently 4267 * available storage on the device is less than the requested 4268 * free storage, some or all of the cache files across 4269 * all applications are deleted (based on last accessed time) 4270 * to increase the free storage space on the device to 4271 * the requested value. There is no guarantee that clearing all 4272 * the cache files from all applications will clear up 4273 * enough storage to achieve the desired value. 4274 * @param freeStorageSize The number of bytes of storage to be 4275 * freed by the system. Say if freeStorageSize is XX, 4276 * and the current free storage is YY, 4277 * if XX is less than YY, just return. if not free XX-YY number 4278 * of bytes if possible. 4279 * @param observer call back used to notify when 4280 * the operation is completed 4281 * 4282 * @hide 4283 */ 4284 // @SystemApi 4285 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4286 freeStorageAndNotify(null, freeStorageSize, observer); 4287 } 4288 4289 /** {@hide} */ 4290 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4291 IPackageDataObserver observer); 4292 4293 /** 4294 * Free storage by deleting LRU sorted list of cache files across 4295 * all applications. If the currently available free storage 4296 * on the device is greater than or equal to the requested 4297 * free storage, no cache files are cleared. If the currently 4298 * available storage on the device is less than the requested 4299 * free storage, some or all of the cache files across 4300 * all applications are deleted (based on last accessed time) 4301 * to increase the free storage space on the device to 4302 * the requested value. There is no guarantee that clearing all 4303 * the cache files from all applications will clear up 4304 * enough storage to achieve the desired value. 4305 * @param freeStorageSize The number of bytes of storage to be 4306 * freed by the system. Say if freeStorageSize is XX, 4307 * and the current free storage is YY, 4308 * if XX is less than YY, just return. if not free XX-YY number 4309 * of bytes if possible. 4310 * @param pi IntentSender call back used to 4311 * notify when the operation is completed.May be null 4312 * to indicate that no call back is desired. 4313 * 4314 * @hide 4315 */ 4316 public void freeStorage(long freeStorageSize, IntentSender pi) { 4317 freeStorage(null, freeStorageSize, pi); 4318 } 4319 4320 /** {@hide} */ 4321 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 4322 4323 /** 4324 * Retrieve the size information for a package. 4325 * Since this may take a little while, the result will 4326 * be posted back to the given observer. The calling context 4327 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 4328 * 4329 * @param packageName The name of the package whose size information is to be retrieved 4330 * @param userHandle The user whose size information should be retrieved. 4331 * @param observer An observer callback to get notified when the operation 4332 * is complete. 4333 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 4334 * The observer's callback is invoked with a PackageStats object(containing the 4335 * code, data and cache sizes of the package) and a boolean value representing 4336 * the status of the operation. observer may be null to indicate that 4337 * no callback is desired. 4338 * 4339 * @hide 4340 */ 4341 public abstract void getPackageSizeInfo(String packageName, int userHandle, 4342 IPackageStatsObserver observer); 4343 4344 /** 4345 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 4346 * returns the size for the calling user. 4347 * 4348 * @hide 4349 */ 4350 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 4351 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 4352 } 4353 4354 /** 4355 * @deprecated This function no longer does anything; it was an old 4356 * approach to managing preferred activities, which has been superseded 4357 * by (and conflicts with) the modern activity-based preferences. 4358 */ 4359 @Deprecated 4360 public abstract void addPackageToPreferred(String packageName); 4361 4362 /** 4363 * @deprecated This function no longer does anything; it was an old 4364 * approach to managing preferred activities, which has been superseded 4365 * by (and conflicts with) the modern activity-based preferences. 4366 */ 4367 @Deprecated 4368 public abstract void removePackageFromPreferred(String packageName); 4369 4370 /** 4371 * Retrieve the list of all currently configured preferred packages. The 4372 * first package on the list is the most preferred, the last is the 4373 * least preferred. 4374 * 4375 * @param flags Additional option flags. Use any combination of 4376 * {@link #GET_ACTIVITIES}, 4377 * {@link #GET_GIDS}, 4378 * {@link #GET_CONFIGURATIONS}, 4379 * {@link #GET_INSTRUMENTATION}, 4380 * {@link #GET_PERMISSIONS}, 4381 * {@link #GET_PROVIDERS}, 4382 * {@link #GET_RECEIVERS}, 4383 * {@link #GET_SERVICES}, 4384 * {@link #GET_SIGNATURES}, to modify the data returned. 4385 * 4386 * @return Returns a list of PackageInfo objects describing each 4387 * preferred application, in order of preference. 4388 * 4389 * @see #GET_ACTIVITIES 4390 * @see #GET_GIDS 4391 * @see #GET_CONFIGURATIONS 4392 * @see #GET_INSTRUMENTATION 4393 * @see #GET_PERMISSIONS 4394 * @see #GET_PROVIDERS 4395 * @see #GET_RECEIVERS 4396 * @see #GET_SERVICES 4397 * @see #GET_SIGNATURES 4398 */ 4399 public abstract List<PackageInfo> getPreferredPackages(int flags); 4400 4401 /** 4402 * @deprecated This is a protected API that should not have been available 4403 * to third party applications. It is the platform's responsibility for 4404 * assigning preferred activities and this cannot be directly modified. 4405 * 4406 * Add a new preferred activity mapping to the system. This will be used 4407 * to automatically select the given activity component when 4408 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4409 * multiple matching activities and also matches the given filter. 4410 * 4411 * @param filter The set of intents under which this activity will be 4412 * made preferred. 4413 * @param match The IntentFilter match category that this preference 4414 * applies to. 4415 * @param set The set of activities that the user was picking from when 4416 * this preference was made. 4417 * @param activity The component name of the activity that is to be 4418 * preferred. 4419 */ 4420 @Deprecated 4421 public abstract void addPreferredActivity(IntentFilter filter, int match, 4422 ComponentName[] set, ComponentName activity); 4423 4424 /** 4425 * Same as {@link #addPreferredActivity(IntentFilter, int, 4426 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 4427 to. 4428 * @hide 4429 */ 4430 public void addPreferredActivity(IntentFilter filter, int match, 4431 ComponentName[] set, ComponentName activity, int userId) { 4432 throw new RuntimeException("Not implemented. Must override in a subclass."); 4433 } 4434 4435 /** 4436 * @deprecated This is a protected API that should not have been available 4437 * to third party applications. It is the platform's responsibility for 4438 * assigning preferred activities and this cannot be directly modified. 4439 * 4440 * Replaces an existing preferred activity mapping to the system, and if that were not present 4441 * adds a new preferred activity. This will be used 4442 * to automatically select the given activity component when 4443 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4444 * multiple matching activities and also matches the given filter. 4445 * 4446 * @param filter The set of intents under which this activity will be 4447 * made preferred. 4448 * @param match The IntentFilter match category that this preference 4449 * applies to. 4450 * @param set The set of activities that the user was picking from when 4451 * this preference was made. 4452 * @param activity The component name of the activity that is to be 4453 * preferred. 4454 * @hide 4455 */ 4456 @Deprecated 4457 public abstract void replacePreferredActivity(IntentFilter filter, int match, 4458 ComponentName[] set, ComponentName activity); 4459 4460 /** 4461 * @hide 4462 */ 4463 @Deprecated 4464 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4465 ComponentName[] set, ComponentName activity, int userId) { 4466 throw new RuntimeException("Not implemented. Must override in a subclass."); 4467 } 4468 4469 /** 4470 * Remove all preferred activity mappings, previously added with 4471 * {@link #addPreferredActivity}, from the 4472 * system whose activities are implemented in the given package name. 4473 * An application can only clear its own package(s). 4474 * 4475 * @param packageName The name of the package whose preferred activity 4476 * mappings are to be removed. 4477 */ 4478 public abstract void clearPackagePreferredActivities(String packageName); 4479 4480 /** 4481 * Retrieve all preferred activities, previously added with 4482 * {@link #addPreferredActivity}, that are 4483 * currently registered with the system. 4484 * 4485 * @param outFilters A required list in which to place the filters of all of the 4486 * preferred activities. 4487 * @param outActivities A required list in which to place the component names of 4488 * all of the preferred activities. 4489 * @param packageName An optional package in which you would like to limit 4490 * the list. If null, all activities will be returned; if non-null, only 4491 * those activities in the given package are returned. 4492 * 4493 * @return Returns the total number of registered preferred activities 4494 * (the number of distinct IntentFilter records, not the number of unique 4495 * activity components) that were found. 4496 */ 4497 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4498 @NonNull List<ComponentName> outActivities, String packageName); 4499 4500 /** 4501 * Ask for the set of available 'home' activities and the current explicit 4502 * default, if any. 4503 * @hide 4504 */ 4505 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4506 4507 /** 4508 * Set the enabled setting for a package component (activity, receiver, service, provider). 4509 * This setting will override any enabled state which may have been set by the component in its 4510 * manifest. 4511 * 4512 * @param componentName The component to enable 4513 * @param newState The new enabled state for the component. The legal values for this state 4514 * are: 4515 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4516 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4517 * and 4518 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4519 * The last one removes the setting, thereby restoring the component's state to 4520 * whatever was set in it's manifest (or enabled, by default). 4521 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4522 */ 4523 public abstract void setComponentEnabledSetting(ComponentName componentName, 4524 int newState, int flags); 4525 4526 4527 /** 4528 * Return the enabled setting for a package component (activity, 4529 * receiver, service, provider). This returns the last value set by 4530 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4531 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4532 * the value originally specified in the manifest has not been modified. 4533 * 4534 * @param componentName The component to retrieve. 4535 * @return Returns the current enabled state for the component. May 4536 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4537 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4538 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4539 * component's enabled state is based on the original information in 4540 * the manifest as found in {@link ComponentInfo}. 4541 */ 4542 public abstract int getComponentEnabledSetting(ComponentName componentName); 4543 4544 /** 4545 * Set the enabled setting for an application 4546 * This setting will override any enabled state which may have been set by the application in 4547 * its manifest. It also overrides the enabled state set in the manifest for any of the 4548 * application's components. It does not override any enabled state set by 4549 * {@link #setComponentEnabledSetting} for any of the application's components. 4550 * 4551 * @param packageName The package name of the application to enable 4552 * @param newState The new enabled state for the component. The legal values for this state 4553 * are: 4554 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4555 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4556 * and 4557 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4558 * The last one removes the setting, thereby restoring the applications's state to 4559 * whatever was set in its manifest (or enabled, by default). 4560 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4561 */ 4562 public abstract void setApplicationEnabledSetting(String packageName, 4563 int newState, int flags); 4564 4565 /** 4566 * Return the enabled setting for an application. This returns 4567 * the last value set by 4568 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4569 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4570 * the value originally specified in the manifest has not been modified. 4571 * 4572 * @param packageName The package name of the application to retrieve. 4573 * @return Returns the current enabled state for the application. May 4574 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4575 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4576 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4577 * application's enabled state is based on the original information in 4578 * the manifest as found in {@link ComponentInfo}. 4579 * @throws IllegalArgumentException if the named package does not exist. 4580 */ 4581 public abstract int getApplicationEnabledSetting(String packageName); 4582 4583 /** 4584 * Puts the package in a hidden state, which is almost like an uninstalled state, 4585 * making the package unavailable, but it doesn't remove the data or the actual 4586 * package file. Application can be unhidden by either resetting the hidden state 4587 * or by installing it, such as with {@link #installExistingPackage(String)} 4588 * @hide 4589 */ 4590 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4591 UserHandle userHandle); 4592 4593 /** 4594 * Returns the hidden state of a package. 4595 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4596 * @hide 4597 */ 4598 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4599 UserHandle userHandle); 4600 4601 /** 4602 * Return whether the device has been booted into safe mode. 4603 */ 4604 public abstract boolean isSafeMode(); 4605 4606 /** 4607 * Adds a listener for permission changes for installed packages. 4608 * 4609 * @param listener The listener to add. 4610 * 4611 * @hide 4612 */ 4613 @SystemApi 4614 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 4615 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4616 4617 /** 4618 * Remvoes a listener for permission changes for installed packages. 4619 * 4620 * @param listener The listener to remove. 4621 * 4622 * @hide 4623 */ 4624 @SystemApi 4625 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4626 4627 /** 4628 * Return the {@link KeySet} associated with the String alias for this 4629 * application. 4630 * 4631 * @param alias The alias for a given {@link KeySet} as defined in the 4632 * application's AndroidManifest.xml. 4633 * @hide 4634 */ 4635 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4636 4637 /** Return the signing {@link KeySet} for this application. 4638 * @hide 4639 */ 4640 public abstract KeySet getSigningKeySet(String packageName); 4641 4642 /** 4643 * Return whether the package denoted by packageName has been signed by all 4644 * of the keys specified by the {@link KeySet} ks. This will return true if 4645 * the package has been signed by additional keys (a superset) as well. 4646 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4647 * @hide 4648 */ 4649 public abstract boolean isSignedBy(String packageName, KeySet ks); 4650 4651 /** 4652 * Return whether the package denoted by packageName has been signed by all 4653 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4654 * {@link #isSignedBy(String packageName, KeySet ks)}. 4655 * @hide 4656 */ 4657 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4658 4659 /** 4660 * Attempts to move package resources from internal to external media or vice versa. 4661 * Since this may take a little while, the result will 4662 * be posted back to the given observer. This call may fail if the calling context 4663 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4664 * named package cannot be found, or if the named package is a "system package". 4665 * 4666 * @param packageName The name of the package to delete 4667 * @param observer An observer callback to get notified when the package move is 4668 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4669 * called when that happens. observer may be null to indicate that no callback is desired. 4670 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4671 * {@link #MOVE_EXTERNAL_MEDIA} 4672 * 4673 * @hide 4674 */ 4675 @Deprecated 4676 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4677 throw new UnsupportedOperationException(); 4678 } 4679 4680 /** {@hide} */ 4681 public static boolean isMoveStatusFinished(int status) { 4682 return (status < 0 || status > 100); 4683 } 4684 4685 /** {@hide} */ 4686 public static abstract class MoveCallback { 4687 public void onCreated(int moveId, Bundle extras) {} 4688 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4689 } 4690 4691 /** {@hide} */ 4692 public abstract int getMoveStatus(int moveId); 4693 4694 /** {@hide} */ 4695 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4696 /** {@hide} */ 4697 public abstract void unregisterMoveCallback(MoveCallback callback); 4698 4699 /** {@hide} */ 4700 public abstract int movePackage(String packageName, VolumeInfo vol); 4701 /** {@hide} */ 4702 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4703 /** {@hide} */ 4704 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4705 4706 /** {@hide} */ 4707 public abstract int movePrimaryStorage(VolumeInfo vol); 4708 /** {@hide} */ 4709 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4710 /** {@hide} */ 4711 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4712 4713 /** 4714 * Returns the device identity that verifiers can use to associate their scheme to a particular 4715 * device. This should not be used by anything other than a package verifier. 4716 * 4717 * @return identity that uniquely identifies current device 4718 * @hide 4719 */ 4720 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4721 4722 /** 4723 * Returns true if the device is upgrading, such as first boot after OTA. 4724 * 4725 * @hide 4726 */ 4727 public abstract boolean isUpgrade(); 4728 4729 /** 4730 * Return interface that offers the ability to install, upgrade, and remove 4731 * applications on the device. 4732 */ 4733 public abstract @NonNull PackageInstaller getPackageInstaller(); 4734 4735 /** 4736 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4737 * user with id sourceUserId can also be be resolved by activities in the user with id 4738 * targetUserId if they match the specified intent filter. 4739 * @param filter The {@link IntentFilter} the intent has to match 4740 * @param sourceUserId The source user id. 4741 * @param targetUserId The target user id. 4742 * @param flags The possible values are {@link SKIP_CURRENT_PROFILE} and 4743 * {@link ONLY_IF_NO_MATCH_FOUND}. 4744 * @hide 4745 */ 4746 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4747 int targetUserId, int flags); 4748 4749 /** 4750 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4751 * source, and have been set by the app calling this method. 4752 * @param sourceUserId The source user id. 4753 * @hide 4754 */ 4755 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4756 4757 /** 4758 * @hide 4759 */ 4760 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4761 4762 /** 4763 * @hide 4764 */ 4765 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4766 4767 /** {@hide} */ 4768 public abstract boolean isPackageAvailable(String packageName); 4769 4770 /** {@hide} */ 4771 public static String installStatusToString(int status, String msg) { 4772 final String str = installStatusToString(status); 4773 if (msg != null) { 4774 return str + ": " + msg; 4775 } else { 4776 return str; 4777 } 4778 } 4779 4780 /** {@hide} */ 4781 public static String installStatusToString(int status) { 4782 switch (status) { 4783 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4784 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4785 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4786 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4787 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4788 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4789 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4790 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4791 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4792 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4793 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4794 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4795 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4796 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4797 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4798 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4799 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4800 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4801 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4802 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4803 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4804 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4805 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4806 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4807 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4808 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4809 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4810 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4811 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4812 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4813 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4814 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4815 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4816 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4817 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4818 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4819 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4820 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4821 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4822 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4823 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4824 default: return Integer.toString(status); 4825 } 4826 } 4827 4828 /** {@hide} */ 4829 public static int installStatusToPublicStatus(int status) { 4830 switch (status) { 4831 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4832 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4833 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4834 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4835 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4836 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4837 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4838 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4839 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4840 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4841 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4842 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4843 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4844 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4845 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4846 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4847 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4848 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4849 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4850 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4851 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4852 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4853 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4854 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4855 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4856 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4857 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4858 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4859 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4860 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4861 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4862 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4863 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4864 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4865 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4866 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4867 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4868 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4869 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4870 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4871 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4872 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4873 default: return PackageInstaller.STATUS_FAILURE; 4874 } 4875 } 4876 4877 /** {@hide} */ 4878 public static String deleteStatusToString(int status, String msg) { 4879 final String str = deleteStatusToString(status); 4880 if (msg != null) { 4881 return str + ": " + msg; 4882 } else { 4883 return str; 4884 } 4885 } 4886 4887 /** {@hide} */ 4888 public static String deleteStatusToString(int status) { 4889 switch (status) { 4890 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4891 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4892 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4893 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4894 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4895 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4896 default: return Integer.toString(status); 4897 } 4898 } 4899 4900 /** {@hide} */ 4901 public static int deleteStatusToPublicStatus(int status) { 4902 switch (status) { 4903 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4904 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4905 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4906 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4907 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4908 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4909 default: return PackageInstaller.STATUS_FAILURE; 4910 } 4911 } 4912 4913 /** {@hide} */ 4914 public static String permissionFlagToString(int flag) { 4915 switch (flag) { 4916 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 4917 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 4918 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 4919 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 4920 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 4921 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 4922 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 4923 default: return Integer.toString(flag); 4924 } 4925 } 4926 4927 /** {@hide} */ 4928 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4929 private final IPackageInstallObserver mLegacy; 4930 4931 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4932 mLegacy = legacy; 4933 } 4934 4935 @Override 4936 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4937 Bundle extras) { 4938 if (mLegacy == null) return; 4939 try { 4940 mLegacy.packageInstalled(basePackageName, returnCode); 4941 } catch (RemoteException ignored) { 4942 } 4943 } 4944 } 4945 4946 /** {@hide} */ 4947 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4948 private final IPackageDeleteObserver mLegacy; 4949 4950 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4951 mLegacy = legacy; 4952 } 4953 4954 @Override 4955 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4956 if (mLegacy == null) return; 4957 try { 4958 mLegacy.packageDeleted(basePackageName, returnCode); 4959 } catch (RemoteException ignored) { 4960 } 4961 } 4962 } 4963} 4964