PackageManager.java revision a73b8fd1f4faaad00d8a49d6e496aaf249fa7003
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.TestApi; 31import android.annotation.XmlRes; 32import android.app.PackageDeleteObserver; 33import android.app.PackageInstallObserver; 34import android.app.admin.DevicePolicyManager; 35import android.content.ComponentName; 36import android.content.Context; 37import android.content.Intent; 38import android.content.IntentFilter; 39import android.content.IntentSender; 40import android.content.pm.PackageParser.PackageParserException; 41import android.content.res.Resources; 42import android.content.res.XmlResourceParser; 43import android.graphics.Rect; 44import android.graphics.drawable.Drawable; 45import android.net.Uri; 46import android.os.Bundle; 47import android.os.Handler; 48import android.os.RemoteException; 49import android.os.UserHandle; 50import android.os.storage.VolumeInfo; 51import android.util.AndroidException; 52 53import com.android.internal.util.ArrayUtils; 54 55import java.io.File; 56import java.lang.annotation.Retention; 57import java.lang.annotation.RetentionPolicy; 58import java.util.List; 59 60/** 61 * Class for retrieving various kinds of information related to the application 62 * packages that are currently installed on the device. 63 * 64 * You can find this class through {@link Context#getPackageManager}. 65 */ 66public abstract class PackageManager { 67 68 /** 69 * This exception is thrown when a given package, application, or component 70 * name cannot be found. 71 */ 72 public static class NameNotFoundException extends AndroidException { 73 public NameNotFoundException() { 74 } 75 76 public NameNotFoundException(String name) { 77 super(name); 78 } 79 } 80 81 /** 82 * Listener for changes in permissions granted to a UID. 83 * 84 * @hide 85 */ 86 @SystemApi 87 public interface OnPermissionsChangedListener { 88 89 /** 90 * Called when the permissions for a UID change. 91 * @param uid The UID with a change. 92 */ 93 public void onPermissionsChanged(int uid); 94 } 95 96 /** 97 * As a guiding principle: 98 * <p> 99 * {@code GET_} flags are used to request additional data that may have been 100 * elided to save wire space. 101 * <p> 102 * {@code MATCH_} flags are used to include components or packages that 103 * would have otherwise been omitted from a result set by current system 104 * state. 105 */ 106 107 /** @hide */ 108 @IntDef(flag = true, value = { 109 GET_ACTIVITIES, 110 GET_RECEIVERS, 111 GET_SERVICES, 112 GET_PROVIDERS, 113 GET_INSTRUMENTATION, 114 GET_INTENT_FILTERS, 115 GET_SIGNATURES, 116 GET_META_DATA, 117 GET_GIDS, 118 GET_SHARED_LIBRARY_FILES, 119 GET_URI_PERMISSION_PATTERNS, 120 GET_PERMISSIONS, 121 GET_CONFIGURATIONS, 122 MATCH_UNINSTALLED_PACKAGES, 123 MATCH_DISABLED_COMPONENTS, 124 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 125 MATCH_DEBUG_TRIAGED_MISSING, 126 }) 127 @Retention(RetentionPolicy.SOURCE) 128 public @interface PackageInfoFlags {} 129 130 /** @hide */ 131 @IntDef(flag = true, value = { 132 GET_META_DATA, 133 GET_SHARED_LIBRARY_FILES, 134 MATCH_UNINSTALLED_PACKAGES, 135 MATCH_SYSTEM_ONLY, 136 MATCH_DEBUG_TRIAGED_MISSING, 137 }) 138 @Retention(RetentionPolicy.SOURCE) 139 public @interface ApplicationInfoFlags {} 140 141 /** @hide */ 142 @IntDef(flag = true, value = { 143 GET_META_DATA, 144 GET_SHARED_LIBRARY_FILES, 145 MATCH_UNINSTALLED_PACKAGES, 146 MATCH_DISABLED_COMPONENTS, 147 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 148 MATCH_ALL, 149 MATCH_DEFAULT_ONLY, 150 MATCH_ENCRYPTION_AWARE, 151 MATCH_ENCRYPTION_AWARE_AND_UNAWARE, 152 MATCH_ENCRYPTION_UNAWARE, 153 MATCH_SYSTEM_ONLY, 154 MATCH_DEBUG_TRIAGED_MISSING, 155 }) 156 @Retention(RetentionPolicy.SOURCE) 157 public @interface ComponentInfoFlags {} 158 159 /** @hide */ 160 @IntDef(flag = true, value = { 161 GET_META_DATA, 162 GET_SHARED_LIBRARY_FILES, 163 GET_RESOLVED_FILTER, 164 MATCH_UNINSTALLED_PACKAGES, 165 MATCH_DISABLED_COMPONENTS, 166 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 167 MATCH_ALL, 168 MATCH_DEFAULT_ONLY, 169 MATCH_ENCRYPTION_AWARE, 170 MATCH_ENCRYPTION_AWARE_AND_UNAWARE, 171 MATCH_ENCRYPTION_UNAWARE, 172 MATCH_SYSTEM_ONLY, 173 MATCH_DEBUG_TRIAGED_MISSING, 174 }) 175 @Retention(RetentionPolicy.SOURCE) 176 public @interface ResolveInfoFlags {} 177 178 /** @hide */ 179 @IntDef(flag = true, value = { 180 GET_META_DATA, 181 }) 182 @Retention(RetentionPolicy.SOURCE) 183 public @interface PermissionInfoFlags {} 184 185 /** @hide */ 186 @IntDef(flag = true, value = { 187 GET_META_DATA, 188 }) 189 @Retention(RetentionPolicy.SOURCE) 190 public @interface PermissionGroupInfoFlags {} 191 192 /** @hide */ 193 @IntDef(flag = true, value = { 194 GET_META_DATA, 195 }) 196 @Retention(RetentionPolicy.SOURCE) 197 public @interface InstrumentationInfoFlags {} 198 199 /** 200 * {@link PackageInfo} flag: return information about 201 * activities in the package in {@link PackageInfo#activities}. 202 */ 203 public static final int GET_ACTIVITIES = 0x00000001; 204 205 /** 206 * {@link PackageInfo} flag: return information about 207 * intent receivers in the package in 208 * {@link PackageInfo#receivers}. 209 */ 210 public static final int GET_RECEIVERS = 0x00000002; 211 212 /** 213 * {@link PackageInfo} flag: return information about 214 * services in the package in {@link PackageInfo#services}. 215 */ 216 public static final int GET_SERVICES = 0x00000004; 217 218 /** 219 * {@link PackageInfo} flag: return information about 220 * content providers in the package in 221 * {@link PackageInfo#providers}. 222 */ 223 public static final int GET_PROVIDERS = 0x00000008; 224 225 /** 226 * {@link PackageInfo} flag: return information about 227 * instrumentation in the package in 228 * {@link PackageInfo#instrumentation}. 229 */ 230 public static final int GET_INSTRUMENTATION = 0x00000010; 231 232 /** 233 * {@link PackageInfo} flag: return information about the 234 * intent filters supported by the activity. 235 */ 236 public static final int GET_INTENT_FILTERS = 0x00000020; 237 238 /** 239 * {@link PackageInfo} flag: return information about the 240 * signatures included in the package. 241 */ 242 public static final int GET_SIGNATURES = 0x00000040; 243 244 /** 245 * {@link ResolveInfo} flag: return the IntentFilter that 246 * was matched for a particular ResolveInfo in 247 * {@link ResolveInfo#filter}. 248 */ 249 public static final int GET_RESOLVED_FILTER = 0x00000040; 250 251 /** 252 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 253 * data {@link android.os.Bundle}s that are associated with a component. 254 * This applies for any API returning a ComponentInfo subclass. 255 */ 256 public static final int GET_META_DATA = 0x00000080; 257 258 /** 259 * {@link PackageInfo} flag: return the 260 * {@link PackageInfo#gids group ids} that are associated with an 261 * application. 262 * This applies for any API returning a PackageInfo class, either 263 * directly or nested inside of another. 264 */ 265 public static final int GET_GIDS = 0x00000100; 266 267 /** 268 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 269 */ 270 @Deprecated 271 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 272 273 /** 274 * {@link PackageInfo} flag: include disabled components in the returned info. 275 */ 276 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 277 278 /** 279 * {@link ApplicationInfo} flag: return the 280 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 281 * that are associated with an application. 282 * This applies for any API returning an ApplicationInfo class, either 283 * directly or nested inside of another. 284 */ 285 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 286 287 /** 288 * {@link ProviderInfo} flag: return the 289 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 290 * that are associated with a content provider. 291 * This applies for any API returning a ProviderInfo class, either 292 * directly or nested inside of another. 293 */ 294 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 295 /** 296 * {@link PackageInfo} flag: return information about 297 * permissions in the package in 298 * {@link PackageInfo#permissions}. 299 */ 300 public static final int GET_PERMISSIONS = 0x00001000; 301 302 /** 303 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 304 */ 305 @Deprecated 306 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 307 308 /** 309 * Flag parameter to retrieve some information about all applications (even 310 * uninstalled ones) which have data directories. This state could have 311 * resulted if applications have been deleted with flag 312 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 313 * reinstalled in future. 314 * <p> 315 * Note: this flag may cause less information about currently installed 316 * applications to be returned. 317 */ 318 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 319 320 /** 321 * {@link PackageInfo} flag: return information about 322 * hardware preferences in 323 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 324 * and requested features in {@link PackageInfo#reqFeatures} and 325 * {@link PackageInfo#featureGroups}. 326 */ 327 public static final int GET_CONFIGURATIONS = 0x00004000; 328 329 /** 330 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 331 */ 332 @Deprecated 333 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 334 335 /** 336 * {@link PackageInfo} flag: include disabled components which are in 337 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 338 * in the returned info. Note that if you set this flag, applications 339 * that are in this disabled state will be reported as enabled. 340 */ 341 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 342 343 /** 344 * Resolution and querying flag: if set, only filters that support the 345 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 346 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 347 * supplied Intent. 348 */ 349 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 350 351 /** 352 * Querying flag: if set and if the platform is doing any filtering of the 353 * results, then the filtering will not happen. This is a synonym for saying 354 * that all results should be returned. 355 * <p> 356 * <em>This flag should be used with extreme care.</em> 357 */ 358 public static final int MATCH_ALL = 0x00020000; 359 360 /** 361 * Querying flag: include only components which are encryption unaware in 362 * the returned info, regardless of the current user state. 363 */ 364 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 365 366 /** 367 * Querying flag: include only components which are encryption aware in the 368 * returned info, regardless of the current user state. 369 */ 370 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 371 372 /** 373 * Querying flag: include both encryption aware and unaware components in 374 * the returned info, regardless of the current user state. 375 */ 376 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 377 | MATCH_ENCRYPTION_UNAWARE; 378 379 /** 380 * Querying flag: include only components from applications that are marked 381 * with {@link ApplicationInfo#FLAG_SYSTEM}. 382 */ 383 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 384 385 /** 386 * Internal flag used to indicate that a system component has done their 387 * homework and verified that they correctly handle packages and components 388 * that come and go over time. In particular: 389 * <ul> 390 * <li>Apps installed on external storage, which will appear to be 391 * uninstalled while the the device is ejected. 392 * <li>Apps with encryption unaware components, which will appear to not 393 * exist while the device is locked. 394 * </ul> 395 * 396 * @see #MATCH_UNINSTALLED_PACKAGES 397 * @see #MATCH_ENCRYPTION_AWARE_AND_UNAWARE 398 * @hide 399 */ 400 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 401 402 /** 403 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 404 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 405 * profile will be skipped. 406 * Only activities in the target user can respond to the intent. 407 * @hide 408 */ 409 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 410 411 /** 412 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 413 * activities in the other profiles can respond to the intent only if no activity with 414 * non-negative priority in current profile can respond to the intent. 415 * @hide 416 */ 417 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 418 419 /** @hide */ 420 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 421 @Retention(RetentionPolicy.SOURCE) 422 public @interface PermissionResult {} 423 424 /** 425 * Permission check result: this is returned by {@link #checkPermission} 426 * if the permission has been granted to the given package. 427 */ 428 public static final int PERMISSION_GRANTED = 0; 429 430 /** 431 * Permission check result: this is returned by {@link #checkPermission} 432 * if the permission has not been granted to the given package. 433 */ 434 public static final int PERMISSION_DENIED = -1; 435 436 /** 437 * Signature check result: this is returned by {@link #checkSignatures} 438 * if all signatures on the two packages match. 439 */ 440 public static final int SIGNATURE_MATCH = 0; 441 442 /** 443 * Signature check result: this is returned by {@link #checkSignatures} 444 * if neither of the two packages is signed. 445 */ 446 public static final int SIGNATURE_NEITHER_SIGNED = 1; 447 448 /** 449 * Signature check result: this is returned by {@link #checkSignatures} 450 * if the first package is not signed but the second is. 451 */ 452 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 453 454 /** 455 * Signature check result: this is returned by {@link #checkSignatures} 456 * if the second package is not signed but the first is. 457 */ 458 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 459 460 /** 461 * Signature check result: this is returned by {@link #checkSignatures} 462 * if not all signatures on both packages match. 463 */ 464 public static final int SIGNATURE_NO_MATCH = -3; 465 466 /** 467 * Signature check result: this is returned by {@link #checkSignatures} 468 * if either of the packages are not valid. 469 */ 470 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 471 472 /** 473 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 474 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 475 * component or application is in its default enabled state (as specified 476 * in its manifest). 477 */ 478 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 479 480 /** 481 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 482 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 483 * component or application has been explictily enabled, regardless of 484 * what it has specified in its manifest. 485 */ 486 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 487 488 /** 489 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 490 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 491 * component or application has been explicitly disabled, regardless of 492 * what it has specified in its manifest. 493 */ 494 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 495 496 /** 497 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 498 * user has explicitly disabled the application, regardless of what it has 499 * specified in its manifest. Because this is due to the user's request, 500 * they may re-enable it if desired through the appropriate system UI. This 501 * option currently <strong>cannot</strong> be used with 502 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 503 */ 504 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 505 506 /** 507 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 508 * application should be considered, until the point where the user actually 509 * wants to use it. This means that it will not normally show up to the user 510 * (such as in the launcher), but various parts of the user interface can 511 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 512 * the user to select it (as for example an IME, device admin, etc). Such code, 513 * once the user has selected the app, should at that point also make it enabled. 514 * This option currently <strong>can not</strong> be used with 515 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 516 */ 517 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 518 519 /** 520 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 521 * indicate that this package should be installed as forward locked, i.e. only the app itself 522 * should have access to its code and non-resource assets. 523 * @hide 524 */ 525 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 526 527 /** 528 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 529 * installed package, if one exists. 530 * @hide 531 */ 532 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 533 534 /** 535 * Flag parameter for {@link #installPackage} to indicate that you want to 536 * allow test packages (those that have set android:testOnly in their 537 * manifest) to be installed. 538 * @hide 539 */ 540 public static final int INSTALL_ALLOW_TEST = 0x00000004; 541 542 /** 543 * Flag parameter for {@link #installPackage} to indicate that this package 544 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 545 * 546 * @hide 547 */ 548 public static final int INSTALL_EXTERNAL = 0x00000008; 549 550 /** 551 * Flag parameter for {@link #installPackage} to indicate that this package 552 * must be installed to internal storage. 553 * 554 * @hide 555 */ 556 public static final int INSTALL_INTERNAL = 0x00000010; 557 558 /** 559 * Flag parameter for {@link #installPackage} to indicate that this install 560 * was initiated via ADB. 561 * 562 * @hide 563 */ 564 public static final int INSTALL_FROM_ADB = 0x00000020; 565 566 /** 567 * Flag parameter for {@link #installPackage} to indicate that this install 568 * should immediately be visible to all users. 569 * 570 * @hide 571 */ 572 public static final int INSTALL_ALL_USERS = 0x00000040; 573 574 /** 575 * Flag parameter for {@link #installPackage} to indicate that it is okay 576 * to install an update to an app where the newly installed app has a lower 577 * version code than the currently installed app. 578 * 579 * @hide 580 */ 581 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 582 583 /** 584 * Flag parameter for {@link #installPackage} to indicate that all runtime 585 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 586 * is set the runtime permissions will be granted to all users, otherwise 587 * only to the owner. 588 * 589 * @hide 590 */ 591 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 592 593 /** {@hide} */ 594 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 595 596 /** 597 * Flag parameter for {@link #installPackage} to indicate that we always want to force 598 * the prompt for permission approval. This overrides any special behaviour for internal 599 * components. 600 * 601 * @hide 602 */ 603 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 604 605 /** 606 * Flag parameter for {@link #installPackage} to indicate that this package is 607 * to be installed as a lightweight "ephemeral" app. 608 * 609 * @hide 610 */ 611 public static final int INSTALL_EPHEMERAL = 0x00000800; 612 613 /** 614 * Flag parameter for 615 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 616 * that you don't want to kill the app containing the component. Be careful when you set this 617 * since changing component states can make the containing application's behavior unpredictable. 618 */ 619 public static final int DONT_KILL_APP = 0x00000001; 620 621 /** 622 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 623 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 624 * @hide 625 */ 626 @SystemApi 627 public static final int INSTALL_SUCCEEDED = 1; 628 629 /** 630 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 631 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 632 * already installed. 633 * @hide 634 */ 635 @SystemApi 636 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 637 638 /** 639 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 640 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 641 * file is invalid. 642 * @hide 643 */ 644 @SystemApi 645 public static final int INSTALL_FAILED_INVALID_APK = -2; 646 647 /** 648 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 649 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 650 * is invalid. 651 * @hide 652 */ 653 @SystemApi 654 public static final int INSTALL_FAILED_INVALID_URI = -3; 655 656 /** 657 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 658 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 659 * service found that the device didn't have enough storage space to install the app. 660 * @hide 661 */ 662 @SystemApi 663 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 664 665 /** 666 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 667 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 668 * package is already installed with the same name. 669 * @hide 670 */ 671 @SystemApi 672 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 673 674 /** 675 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 676 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 677 * the requested shared user does not exist. 678 * @hide 679 */ 680 @SystemApi 681 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 682 683 /** 684 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 685 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 686 * a previously installed package of the same name has a different signature 687 * than the new package (and the old package's data was not removed). 688 * @hide 689 */ 690 @SystemApi 691 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 692 693 /** 694 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 695 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 696 * the new package is requested a shared user which is already installed on the 697 * device and does not have matching signature. 698 * @hide 699 */ 700 @SystemApi 701 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 702 703 /** 704 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 705 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 706 * the new package uses a shared library that is not available. 707 * @hide 708 */ 709 @SystemApi 710 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 711 712 /** 713 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 714 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 715 * the new package uses a shared library that is not available. 716 * @hide 717 */ 718 @SystemApi 719 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 720 721 /** 722 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 723 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 724 * the new package failed while optimizing and validating its dex files, 725 * either because there was not enough storage or the validation failed. 726 * @hide 727 */ 728 @SystemApi 729 public static final int INSTALL_FAILED_DEXOPT = -11; 730 731 /** 732 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 733 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 734 * the new package failed because the current SDK version is older than 735 * that required by the package. 736 * @hide 737 */ 738 @SystemApi 739 public static final int INSTALL_FAILED_OLDER_SDK = -12; 740 741 /** 742 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 743 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 744 * the new package failed because it contains a content provider with the 745 * same authority as a provider already installed in the system. 746 * @hide 747 */ 748 @SystemApi 749 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 750 751 /** 752 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 753 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 754 * the new package failed because the current SDK version is newer than 755 * that required by the package. 756 * @hide 757 */ 758 @SystemApi 759 public static final int INSTALL_FAILED_NEWER_SDK = -14; 760 761 /** 762 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 763 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 764 * the new package failed because it has specified that it is a test-only 765 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 766 * flag. 767 * @hide 768 */ 769 @SystemApi 770 public static final int INSTALL_FAILED_TEST_ONLY = -15; 771 772 /** 773 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 774 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 775 * the package being installed contains native code, but none that is 776 * compatible with the device's CPU_ABI. 777 * @hide 778 */ 779 @SystemApi 780 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 781 782 /** 783 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 784 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 785 * the new package uses a feature that is not available. 786 * @hide 787 */ 788 @SystemApi 789 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 790 791 // ------ Errors related to sdcard 792 /** 793 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 794 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 795 * a secure container mount point couldn't be accessed on external media. 796 * @hide 797 */ 798 @SystemApi 799 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 800 801 /** 802 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 803 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 804 * the new package couldn't be installed in the specified install 805 * location. 806 * @hide 807 */ 808 @SystemApi 809 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 810 811 /** 812 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 813 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 814 * the new package couldn't be installed in the specified install 815 * location because the media is not available. 816 * @hide 817 */ 818 @SystemApi 819 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 820 821 /** 822 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 823 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 824 * the new package couldn't be installed because the verification timed out. 825 * @hide 826 */ 827 @SystemApi 828 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 829 830 /** 831 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 832 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 833 * the new package couldn't be installed because the verification did not succeed. 834 * @hide 835 */ 836 @SystemApi 837 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 838 839 /** 840 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 841 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 842 * the package changed from what the calling program expected. 843 * @hide 844 */ 845 @SystemApi 846 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 847 848 /** 849 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 850 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 851 * the new package is assigned a different UID than it previously held. 852 * @hide 853 */ 854 public static final int INSTALL_FAILED_UID_CHANGED = -24; 855 856 /** 857 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 858 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 859 * the new package has an older version code than the currently installed package. 860 * @hide 861 */ 862 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 863 864 /** 865 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 866 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 867 * the old package has target SDK high enough to support runtime permission and 868 * the new package has target SDK low enough to not support runtime permissions. 869 * @hide 870 */ 871 @SystemApi 872 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 873 874 /** 875 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 876 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 877 * if the parser was given a path that is not a file, or does not end with the expected 878 * '.apk' extension. 879 * @hide 880 */ 881 @SystemApi 882 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 883 884 /** 885 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 886 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 887 * if the parser was unable to retrieve the AndroidManifest.xml file. 888 * @hide 889 */ 890 @SystemApi 891 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 892 893 /** 894 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 895 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 896 * if the parser encountered an unexpected exception. 897 * @hide 898 */ 899 @SystemApi 900 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 901 902 /** 903 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 904 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 905 * if the parser did not find any certificates in the .apk. 906 * @hide 907 */ 908 @SystemApi 909 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 910 911 /** 912 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 913 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 914 * if the parser found inconsistent certificates on the files in the .apk. 915 * @hide 916 */ 917 @SystemApi 918 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 919 920 /** 921 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 922 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 923 * if the parser encountered a CertificateEncodingException in one of the 924 * files in the .apk. 925 * @hide 926 */ 927 @SystemApi 928 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 929 930 /** 931 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 932 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 933 * if the parser encountered a bad or missing package name in the manifest. 934 * @hide 935 */ 936 @SystemApi 937 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 938 939 /** 940 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 941 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 942 * if the parser encountered a bad shared user id name in the manifest. 943 * @hide 944 */ 945 @SystemApi 946 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 947 948 /** 949 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 950 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 951 * if the parser encountered some structural problem in the manifest. 952 * @hide 953 */ 954 @SystemApi 955 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 956 957 /** 958 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 959 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 960 * if the parser did not find any actionable tags (instrumentation or application) 961 * in the manifest. 962 * @hide 963 */ 964 @SystemApi 965 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 966 967 /** 968 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 969 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 970 * if the system failed to install the package because of system issues. 971 * @hide 972 */ 973 @SystemApi 974 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 975 976 /** 977 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 978 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 979 * if the system failed to install the package because the user is restricted from installing 980 * apps. 981 * @hide 982 */ 983 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 984 985 /** 986 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 987 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 988 * if the system failed to install the package because it is attempting to define a 989 * permission that is already defined by some existing package. 990 * 991 * <p>The package name of the app which has already defined the permission is passed to 992 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 993 * string extra; and the name of the permission being redefined is passed in the 994 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 995 * @hide 996 */ 997 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 998 999 /** 1000 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 1001 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 1002 * if the system failed to install the package because its packaged native code did not 1003 * match any of the ABIs supported by the system. 1004 * 1005 * @hide 1006 */ 1007 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1008 1009 /** 1010 * Internal return code for NativeLibraryHelper methods to indicate that the package 1011 * being processed did not contain any native code. This is placed here only so that 1012 * it can belong to the same value space as the other install failure codes. 1013 * 1014 * @hide 1015 */ 1016 public static final int NO_NATIVE_LIBRARIES = -114; 1017 1018 /** {@hide} */ 1019 public static final int INSTALL_FAILED_ABORTED = -115; 1020 1021 /** 1022 * Installation failed return code: ephemeral app installs are incompatible with some 1023 * other installation flags supplied for the operation; or other circumstances such 1024 * as trying to upgrade a system app via an ephemeral install. 1025 * @hide 1026 */ 1027 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1028 1029 /** 1030 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1031 * package's data directory. 1032 * 1033 * @hide 1034 */ 1035 public static final int DELETE_KEEP_DATA = 0x00000001; 1036 1037 /** 1038 * Flag parameter for {@link #deletePackage} to indicate that you want the 1039 * package deleted for all users. 1040 * 1041 * @hide 1042 */ 1043 public static final int DELETE_ALL_USERS = 0x00000002; 1044 1045 /** 1046 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1047 * uninstall on a system that has been updated, then don't do the normal process 1048 * of uninstalling the update and rolling back to the older system version (which 1049 * needs to happen for all users); instead, just mark the app as uninstalled for 1050 * the current user. 1051 * 1052 * @hide 1053 */ 1054 public static final int DELETE_SYSTEM_APP = 0x00000004; 1055 1056 /** 1057 * Return code for when package deletion succeeds. This is passed to the 1058 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1059 * succeeded in deleting the package. 1060 * 1061 * @hide 1062 */ 1063 public static final int DELETE_SUCCEEDED = 1; 1064 1065 /** 1066 * Deletion failed return code: this is passed to the 1067 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1068 * failed to delete the package for an unspecified reason. 1069 * 1070 * @hide 1071 */ 1072 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1073 1074 /** 1075 * Deletion failed return code: this is passed to the 1076 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1077 * failed to delete the package because it is the active DevicePolicy 1078 * manager. 1079 * 1080 * @hide 1081 */ 1082 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1083 1084 /** 1085 * Deletion failed return code: this is passed to the 1086 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1087 * failed to delete the package since the user is restricted. 1088 * 1089 * @hide 1090 */ 1091 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1092 1093 /** 1094 * Deletion failed return code: this is passed to the 1095 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1096 * failed to delete the package because a profile 1097 * or device owner has marked the package as uninstallable. 1098 * 1099 * @hide 1100 */ 1101 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1102 1103 /** {@hide} */ 1104 public static final int DELETE_FAILED_ABORTED = -5; 1105 1106 /** 1107 * Return code that is passed to the {@link IPackageMoveObserver} by 1108 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 1109 * package has been successfully moved by the system. 1110 * 1111 * @hide 1112 */ 1113 public static final int MOVE_SUCCEEDED = -100; 1114 1115 /** 1116 * Error code that is passed to the {@link IPackageMoveObserver} by 1117 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1118 * when the package hasn't been successfully moved by the system 1119 * because of insufficient memory on specified media. 1120 * @hide 1121 */ 1122 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1123 1124 /** 1125 * Error code that is passed to the {@link IPackageMoveObserver} by 1126 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1127 * if the specified package doesn't exist. 1128 * @hide 1129 */ 1130 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1131 1132 /** 1133 * Error code that is passed to the {@link IPackageMoveObserver} by 1134 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1135 * if the specified package cannot be moved since its a system package. 1136 * @hide 1137 */ 1138 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1139 1140 /** 1141 * Error code that is passed to the {@link IPackageMoveObserver} by 1142 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1143 * if the specified package cannot be moved since its forward locked. 1144 * @hide 1145 */ 1146 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1147 1148 /** 1149 * Error code that is passed to the {@link IPackageMoveObserver} by 1150 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1151 * if the specified package cannot be moved to the specified location. 1152 * @hide 1153 */ 1154 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1155 1156 /** 1157 * Error code that is passed to the {@link IPackageMoveObserver} by 1158 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1159 * if the specified package cannot be moved to the specified location. 1160 * @hide 1161 */ 1162 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1163 1164 /** 1165 * Error code that is passed to the {@link IPackageMoveObserver} by 1166 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 1167 * specified package already has an operation pending in the 1168 * {@link PackageHandler} queue. 1169 * 1170 * @hide 1171 */ 1172 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1173 1174 /** 1175 * Flag parameter for {@link #movePackage} to indicate that 1176 * the package should be moved to internal storage if its 1177 * been installed on external media. 1178 * @hide 1179 */ 1180 @Deprecated 1181 public static final int MOVE_INTERNAL = 0x00000001; 1182 1183 /** 1184 * Flag parameter for {@link #movePackage} to indicate that 1185 * the package should be moved to external media. 1186 * @hide 1187 */ 1188 @Deprecated 1189 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1190 1191 /** {@hide} */ 1192 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1193 1194 /** 1195 * Usable by the required verifier as the {@code verificationCode} argument 1196 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1197 * allow the installation to proceed without any of the optional verifiers 1198 * needing to vote. 1199 * 1200 * @hide 1201 */ 1202 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1203 1204 /** 1205 * Used as the {@code verificationCode} argument for 1206 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1207 * package verifier allows the installation to proceed. 1208 */ 1209 public static final int VERIFICATION_ALLOW = 1; 1210 1211 /** 1212 * Used as the {@code verificationCode} argument for 1213 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1214 * package verifier does not vote to allow the installation to proceed. 1215 */ 1216 public static final int VERIFICATION_REJECT = -1; 1217 1218 /** 1219 * Used as the {@code verificationCode} argument for 1220 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1221 * IntentFilter Verifier confirms that the IntentFilter is verified. 1222 * 1223 * @hide 1224 */ 1225 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1226 1227 /** 1228 * Used as the {@code verificationCode} argument for 1229 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1230 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1231 * 1232 * @hide 1233 */ 1234 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1235 1236 /** 1237 * Internal status code to indicate that an IntentFilter verification result is not specified. 1238 * 1239 * @hide 1240 */ 1241 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1242 1243 /** 1244 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1245 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1246 * are two or more Intent resolved for the IntentFilter's domain(s). 1247 * 1248 * @hide 1249 */ 1250 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1251 1252 /** 1253 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1254 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1255 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1256 * IntentFilter will also ALWAYS be used. 1257 * 1258 * @hide 1259 */ 1260 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1261 1262 /** 1263 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1264 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1265 * are two or more Intent resolved. The default App for the domain(s) specified in the 1266 * IntentFilter will also NEVER be presented to the User. 1267 * 1268 * @hide 1269 */ 1270 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1271 1272 /** 1273 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1274 * to indicate that this app should always be considered as an ambiguous candidate for 1275 * handling the matching Intent even if there are other candidate apps in the "always" 1276 * state. Put another way: if there are any 'always ask' apps in a set of more than 1277 * one candidate app, then a disambiguation is *always* presented even if there is 1278 * another candidate app with the 'always' state. 1279 * 1280 * @hide 1281 */ 1282 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1283 1284 /** 1285 * Can be used as the {@code millisecondsToDelay} argument for 1286 * {@link PackageManager#extendVerificationTimeout}. This is the 1287 * maximum time {@code PackageManager} waits for the verification 1288 * agent to return (in milliseconds). 1289 */ 1290 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1291 1292 /** 1293 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1294 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1295 * lag in sound input or output. 1296 */ 1297 @SdkConstant(SdkConstantType.FEATURE) 1298 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1299 1300 /** 1301 * Feature for {@link #getSystemAvailableFeatures} and 1302 * {@link #hasSystemFeature}: The device includes at least one form of audio 1303 * output, such as speakers, audio jack or streaming over bluetooth 1304 */ 1305 @SdkConstant(SdkConstantType.FEATURE) 1306 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1307 1308 /** 1309 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1310 * The device has professional audio level of functionality and performance. 1311 */ 1312 @SdkConstant(SdkConstantType.FEATURE) 1313 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1314 1315 /** 1316 * Feature for {@link #getSystemAvailableFeatures} and 1317 * {@link #hasSystemFeature}: The device is capable of communicating with 1318 * other devices via Bluetooth. 1319 */ 1320 @SdkConstant(SdkConstantType.FEATURE) 1321 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1322 1323 /** 1324 * Feature for {@link #getSystemAvailableFeatures} and 1325 * {@link #hasSystemFeature}: The device is capable of communicating with 1326 * other devices via Bluetooth Low Energy radio. 1327 */ 1328 @SdkConstant(SdkConstantType.FEATURE) 1329 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1330 1331 /** 1332 * Feature for {@link #getSystemAvailableFeatures} and 1333 * {@link #hasSystemFeature}: The device has a camera facing away 1334 * from the screen. 1335 */ 1336 @SdkConstant(SdkConstantType.FEATURE) 1337 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1338 1339 /** 1340 * Feature for {@link #getSystemAvailableFeatures} and 1341 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1342 */ 1343 @SdkConstant(SdkConstantType.FEATURE) 1344 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1345 1346 /** 1347 * Feature for {@link #getSystemAvailableFeatures} and 1348 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1349 * some direction, or can support an external camera being connected to it. 1350 */ 1351 @SdkConstant(SdkConstantType.FEATURE) 1352 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1353 1354 /** 1355 * Feature for {@link #getSystemAvailableFeatures} and 1356 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1357 * The external camera may not always be connected or available to applications to use. 1358 */ 1359 @SdkConstant(SdkConstantType.FEATURE) 1360 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1361 1362 /** 1363 * Feature for {@link #getSystemAvailableFeatures} and 1364 * {@link #hasSystemFeature}: The device's camera supports flash. 1365 */ 1366 @SdkConstant(SdkConstantType.FEATURE) 1367 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1368 1369 /** 1370 * Feature for {@link #getSystemAvailableFeatures} and 1371 * {@link #hasSystemFeature}: The device has a front facing camera. 1372 */ 1373 @SdkConstant(SdkConstantType.FEATURE) 1374 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1375 1376 /** 1377 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1378 * of the cameras on the device supports the 1379 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1380 * capability level. 1381 */ 1382 @SdkConstant(SdkConstantType.FEATURE) 1383 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1384 1385 /** 1386 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1387 * of the cameras on the device supports the 1388 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1389 * capability level. 1390 */ 1391 @SdkConstant(SdkConstantType.FEATURE) 1392 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1393 "android.hardware.camera.capability.manual_sensor"; 1394 1395 /** 1396 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1397 * of the cameras on the device supports the 1398 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1399 * capability level. 1400 */ 1401 @SdkConstant(SdkConstantType.FEATURE) 1402 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1403 "android.hardware.camera.capability.manual_post_processing"; 1404 1405 /** 1406 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1407 * of the cameras on the device supports the 1408 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1409 * capability level. 1410 */ 1411 @SdkConstant(SdkConstantType.FEATURE) 1412 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1413 "android.hardware.camera.capability.raw"; 1414 1415 /** 1416 * Feature for {@link #getSystemAvailableFeatures} and 1417 * {@link #hasSystemFeature}: The device is capable of communicating with 1418 * consumer IR devices. 1419 */ 1420 @SdkConstant(SdkConstantType.FEATURE) 1421 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1422 1423 /** 1424 * Feature for {@link #getSystemAvailableFeatures} and 1425 * {@link #hasSystemFeature}: The device supports one or more methods of 1426 * reporting current location. 1427 */ 1428 @SdkConstant(SdkConstantType.FEATURE) 1429 public static final String FEATURE_LOCATION = "android.hardware.location"; 1430 1431 /** 1432 * Feature for {@link #getSystemAvailableFeatures} and 1433 * {@link #hasSystemFeature}: The device has a Global Positioning System 1434 * receiver and can report precise location. 1435 */ 1436 @SdkConstant(SdkConstantType.FEATURE) 1437 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1438 1439 /** 1440 * Feature for {@link #getSystemAvailableFeatures} and 1441 * {@link #hasSystemFeature}: The device can report location with coarse 1442 * accuracy using a network-based geolocation system. 1443 */ 1444 @SdkConstant(SdkConstantType.FEATURE) 1445 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1446 1447 /** 1448 * Feature for {@link #getSystemAvailableFeatures} and 1449 * {@link #hasSystemFeature}: The device can record audio via a 1450 * microphone. 1451 */ 1452 @SdkConstant(SdkConstantType.FEATURE) 1453 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1454 1455 /** 1456 * Feature for {@link #getSystemAvailableFeatures} and 1457 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1458 * Communications (NFC). 1459 */ 1460 @SdkConstant(SdkConstantType.FEATURE) 1461 public static final String FEATURE_NFC = "android.hardware.nfc"; 1462 1463 /** 1464 * Feature for {@link #getSystemAvailableFeatures} and 1465 * {@link #hasSystemFeature}: The device supports host- 1466 * based NFC card emulation. 1467 * 1468 * TODO remove when depending apps have moved to new constant. 1469 * @hide 1470 * @deprecated 1471 */ 1472 @Deprecated 1473 @SdkConstant(SdkConstantType.FEATURE) 1474 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1475 1476 /** 1477 * Feature for {@link #getSystemAvailableFeatures} and 1478 * {@link #hasSystemFeature}: The device supports host- 1479 * based NFC card emulation. 1480 */ 1481 @SdkConstant(SdkConstantType.FEATURE) 1482 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1483 1484 /** 1485 * Feature for {@link #getSystemAvailableFeatures} and 1486 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1487 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1488 * Android Extension Pack</a>. 1489 */ 1490 @SdkConstant(SdkConstantType.FEATURE) 1491 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1492 1493 /** 1494 * Feature for {@link #getSystemAvailableFeatures} and 1495 * {@link #hasSystemFeature}: The device includes an accelerometer. 1496 */ 1497 @SdkConstant(SdkConstantType.FEATURE) 1498 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1499 1500 /** 1501 * Feature for {@link #getSystemAvailableFeatures} and 1502 * {@link #hasSystemFeature}: The device includes a barometer (air 1503 * pressure sensor.) 1504 */ 1505 @SdkConstant(SdkConstantType.FEATURE) 1506 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1507 1508 /** 1509 * Feature for {@link #getSystemAvailableFeatures} and 1510 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1511 */ 1512 @SdkConstant(SdkConstantType.FEATURE) 1513 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1514 1515 /** 1516 * Feature for {@link #getSystemAvailableFeatures} and 1517 * {@link #hasSystemFeature}: The device includes a gyroscope. 1518 */ 1519 @SdkConstant(SdkConstantType.FEATURE) 1520 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1521 1522 /** 1523 * Feature for {@link #getSystemAvailableFeatures} and 1524 * {@link #hasSystemFeature}: The device includes a light sensor. 1525 */ 1526 @SdkConstant(SdkConstantType.FEATURE) 1527 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1528 1529 /** 1530 * Feature for {@link #getSystemAvailableFeatures} and 1531 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1532 */ 1533 @SdkConstant(SdkConstantType.FEATURE) 1534 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1535 1536 /** 1537 * Feature for {@link #getSystemAvailableFeatures} and 1538 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1539 */ 1540 @SdkConstant(SdkConstantType.FEATURE) 1541 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1542 1543 /** 1544 * Feature for {@link #getSystemAvailableFeatures} and 1545 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1546 */ 1547 @SdkConstant(SdkConstantType.FEATURE) 1548 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1549 1550 /** 1551 * Feature for {@link #getSystemAvailableFeatures} and 1552 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1553 */ 1554 @SdkConstant(SdkConstantType.FEATURE) 1555 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1556 1557 /** 1558 * Feature for {@link #getSystemAvailableFeatures} and 1559 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1563 "android.hardware.sensor.heartrate.ecg"; 1564 1565 /** 1566 * Feature for {@link #getSystemAvailableFeatures} and 1567 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1568 */ 1569 @SdkConstant(SdkConstantType.FEATURE) 1570 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1571 "android.hardware.sensor.relative_humidity"; 1572 1573 /** 1574 * Feature for {@link #getSystemAvailableFeatures} and 1575 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1576 */ 1577 @SdkConstant(SdkConstantType.FEATURE) 1578 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1579 "android.hardware.sensor.ambient_temperature"; 1580 1581 /** 1582 * Feature for {@link #getSystemAvailableFeatures} and 1583 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1584 * capabilities. 1585 */ 1586 @SdkConstant(SdkConstantType.FEATURE) 1587 public static final String FEATURE_HIFI_SENSORS = 1588 "android.hardware.sensor.hifi_sensors"; 1589 1590 /** 1591 * Feature for {@link #getSystemAvailableFeatures} and 1592 * {@link #hasSystemFeature}: The device has a telephony radio with data 1593 * communication support. 1594 */ 1595 @SdkConstant(SdkConstantType.FEATURE) 1596 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1597 1598 /** 1599 * Feature for {@link #getSystemAvailableFeatures} and 1600 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1601 */ 1602 @SdkConstant(SdkConstantType.FEATURE) 1603 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1604 1605 /** 1606 * Feature for {@link #getSystemAvailableFeatures} and 1607 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1608 */ 1609 @SdkConstant(SdkConstantType.FEATURE) 1610 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1611 1612 /** 1613 * Feature for {@link #getSystemAvailableFeatures} and 1614 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1615 * as the USB host. 1616 */ 1617 @SdkConstant(SdkConstantType.FEATURE) 1618 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1619 1620 /** 1621 * Feature for {@link #getSystemAvailableFeatures} and 1622 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1623 */ 1624 @SdkConstant(SdkConstantType.FEATURE) 1625 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1626 1627 /** 1628 * Feature for {@link #getSystemAvailableFeatures} and 1629 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1630 */ 1631 @SdkConstant(SdkConstantType.FEATURE) 1632 public static final String FEATURE_SIP = "android.software.sip"; 1633 1634 /** 1635 * Feature for {@link #getSystemAvailableFeatures} and 1636 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1637 */ 1638 @SdkConstant(SdkConstantType.FEATURE) 1639 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1640 1641 /** 1642 * Feature for {@link #getSystemAvailableFeatures} and 1643 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1644 */ 1645 @SdkConstant(SdkConstantType.FEATURE) 1646 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1647 1648 /** 1649 * Feature for {@link #getSystemAvailableFeatures} and 1650 * {@link #hasSystemFeature}: The device's display has a touch screen. 1651 */ 1652 @SdkConstant(SdkConstantType.FEATURE) 1653 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1654 1655 /** 1656 * Feature for {@link #getSystemAvailableFeatures} and 1657 * {@link #hasSystemFeature}: The device's touch screen supports 1658 * multitouch sufficient for basic two-finger gesture detection. 1659 */ 1660 @SdkConstant(SdkConstantType.FEATURE) 1661 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1662 1663 /** 1664 * Feature for {@link #getSystemAvailableFeatures} and 1665 * {@link #hasSystemFeature}: The device's touch screen is capable of 1666 * tracking two or more fingers fully independently. 1667 */ 1668 @SdkConstant(SdkConstantType.FEATURE) 1669 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1670 1671 /** 1672 * Feature for {@link #getSystemAvailableFeatures} and 1673 * {@link #hasSystemFeature}: The device's touch screen is capable of 1674 * tracking a full hand of fingers fully independently -- that is, 5 or 1675 * more simultaneous independent pointers. 1676 */ 1677 @SdkConstant(SdkConstantType.FEATURE) 1678 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1679 1680 /** 1681 * Feature for {@link #getSystemAvailableFeatures} and 1682 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1683 * does support touch emulation for basic events. For instance, the 1684 * device might use a mouse or remote control to drive a cursor, and 1685 * emulate basic touch pointer events like down, up, drag, etc. All 1686 * devices that support android.hardware.touchscreen or a sub-feature are 1687 * presumed to also support faketouch. 1688 */ 1689 @SdkConstant(SdkConstantType.FEATURE) 1690 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1691 1692 /** 1693 * Feature for {@link #getSystemAvailableFeatures} and 1694 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1695 * does support touch emulation for basic events that supports distinct 1696 * tracking of two or more fingers. This is an extension of 1697 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1698 * that unlike a distinct multitouch screen as defined by 1699 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1700 * devices will not actually provide full two-finger gestures since the 1701 * input is being transformed to cursor movement on the screen. That is, 1702 * single finger gestures will move a cursor; two-finger swipes will 1703 * result in single-finger touch events; other two-finger gestures will 1704 * result in the corresponding two-finger touch event. 1705 */ 1706 @SdkConstant(SdkConstantType.FEATURE) 1707 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1708 1709 /** 1710 * Feature for {@link #getSystemAvailableFeatures} and 1711 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1712 * does support touch emulation for basic events that supports tracking 1713 * a hand of fingers (5 or more fingers) fully independently. 1714 * This is an extension of 1715 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1716 * that unlike a multitouch screen as defined by 1717 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1718 * gestures can be detected due to the limitations described for 1719 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1720 */ 1721 @SdkConstant(SdkConstantType.FEATURE) 1722 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1723 1724 /** 1725 * Feature for {@link #getSystemAvailableFeatures} and 1726 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1727 */ 1728 @SdkConstant(SdkConstantType.FEATURE) 1729 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1730 1731 /** 1732 * Feature for {@link #getSystemAvailableFeatures} and 1733 * {@link #hasSystemFeature}: The device supports portrait orientation 1734 * screens. For backwards compatibility, you can assume that if neither 1735 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1736 * both portrait and landscape. 1737 */ 1738 @SdkConstant(SdkConstantType.FEATURE) 1739 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1740 1741 /** 1742 * Feature for {@link #getSystemAvailableFeatures} and 1743 * {@link #hasSystemFeature}: The device supports landscape orientation 1744 * screens. For backwards compatibility, you can assume that if neither 1745 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1746 * both portrait and landscape. 1747 */ 1748 @SdkConstant(SdkConstantType.FEATURE) 1749 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1750 1751 /** 1752 * Feature for {@link #getSystemAvailableFeatures} and 1753 * {@link #hasSystemFeature}: The device supports live wallpapers. 1754 */ 1755 @SdkConstant(SdkConstantType.FEATURE) 1756 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1757 /** 1758 * Feature for {@link #getSystemAvailableFeatures} and 1759 * {@link #hasSystemFeature}: The device supports app widgets. 1760 */ 1761 @SdkConstant(SdkConstantType.FEATURE) 1762 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1763 1764 /** 1765 * @hide 1766 * Feature for {@link #getSystemAvailableFeatures} and 1767 * {@link #hasSystemFeature}: The device supports 1768 * {@link android.service.voice.VoiceInteractionService} and 1769 * {@link android.app.VoiceInteractor}. 1770 */ 1771 @SdkConstant(SdkConstantType.FEATURE) 1772 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1773 1774 1775 /** 1776 * Feature for {@link #getSystemAvailableFeatures} and 1777 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1778 * by third party applications. 1779 */ 1780 @SdkConstant(SdkConstantType.FEATURE) 1781 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1782 1783 /** 1784 * Feature for {@link #getSystemAvailableFeatures} and 1785 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1786 * with the {@link android.inputmethodservice.InputMethodService} API. 1787 */ 1788 @SdkConstant(SdkConstantType.FEATURE) 1789 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1790 1791 /** 1792 * Feature for {@link #getSystemAvailableFeatures} and 1793 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1794 */ 1795 @SdkConstant(SdkConstantType.FEATURE) 1796 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1797 1798 /** 1799 * Feature for {@link #getSystemAvailableFeatures} and 1800 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1801 * typically used in a living room television experience, but is a software 1802 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1803 * feature will use resources associated with the "television" UI mode. 1804 */ 1805 @SdkConstant(SdkConstantType.FEATURE) 1806 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1807 1808 /** 1809 * Feature for {@link #getSystemAvailableFeatures} and 1810 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1811 * applications designed for this experience should be run, though this is 1812 * not enforced by the system. 1813 * @hide 1814 */ 1815 @SdkConstant(SdkConstantType.FEATURE) 1816 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1817 1818 /** 1819 * Feature for {@link #getSystemAvailableFeatures} and 1820 * {@link #hasSystemFeature}: The device supports live TV and can display 1821 * contents from TV inputs implemented with the 1822 * {@link android.media.tv.TvInputService} API. 1823 */ 1824 @SdkConstant(SdkConstantType.FEATURE) 1825 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1826 1827 /** 1828 * Feature for {@link #getSystemAvailableFeatures} and 1829 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1830 */ 1831 @SdkConstant(SdkConstantType.FEATURE) 1832 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1833 1834 /** 1835 * Feature for {@link #getSystemAvailableFeatures} and 1836 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1837 */ 1838 @SdkConstant(SdkConstantType.FEATURE) 1839 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1840 1841 /** 1842 * Feature for {@link #getSystemAvailableFeatures} and 1843 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1844 * on a vehicle headunit. A headunit here is defined to be inside a 1845 * vehicle that may or may not be moving. A headunit uses either a 1846 * primary display in the center console and/or additional displays in 1847 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1848 * have limited size and resolution. The user will likely be focused on 1849 * driving so limiting driver distraction is a primary concern. User input 1850 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1851 * like interfaces. 1852 */ 1853 @SdkConstant(SdkConstantType.FEATURE) 1854 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1855 1856 /** 1857 * Feature for {@link #getSystemAvailableFeatures} and 1858 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1859 * on a television. Television here is defined to be a typical living 1860 * room television experience: displayed on a big screen, where the user 1861 * is sitting far away from it, and the dominant form of input will be 1862 * something like a DPAD, not through touch or mouse. 1863 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1864 */ 1865 @Deprecated 1866 @SdkConstant(SdkConstantType.FEATURE) 1867 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1868 1869 /** 1870 * Feature for {@link #getSystemAvailableFeatures} and 1871 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1872 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1873 * the wrist. The user is very close when interacting with the device. 1874 */ 1875 @SdkConstant(SdkConstantType.FEATURE) 1876 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1877 1878 /** 1879 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1880 * The device supports printing. 1881 */ 1882 @SdkConstant(SdkConstantType.FEATURE) 1883 public static final String FEATURE_PRINTING = "android.software.print"; 1884 1885 /** 1886 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1887 * The device can perform backup and restore operations on installed applications. 1888 */ 1889 @SdkConstant(SdkConstantType.FEATURE) 1890 public static final String FEATURE_BACKUP = "android.software.backup"; 1891 1892 /** 1893 * Feature for {@link #getSystemAvailableFeatures} and 1894 * {@link #hasSystemFeature}: The device supports freeform window management. 1895 * Windows have title bars and can be moved and resized. 1896 */ 1897 // If this feature is present, you also need to set 1898 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 1899 @SdkConstant(SdkConstantType.FEATURE) 1900 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 1901 = "android.software.freeform_window_management"; 1902 1903 /** 1904 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1905 * The device supports picture-in-picture multi-window mode. 1906 */ 1907 @SdkConstant(SdkConstantType.FEATURE) 1908 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 1909 1910 /** 1911 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1912 * The device supports creating secondary users and managed profiles via 1913 * {@link DevicePolicyManager}. 1914 */ 1915 @SdkConstant(SdkConstantType.FEATURE) 1916 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1917 1918 /** 1919 * @hide 1920 * TODO: Remove after dependencies updated b/17392243 1921 */ 1922 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1923 1924 /** 1925 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1926 * The device supports verified boot. 1927 */ 1928 @SdkConstant(SdkConstantType.FEATURE) 1929 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1930 1931 /** 1932 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1933 * The device supports secure removal of users. When a user is deleted the data associated 1934 * with that user is securely deleted and no longer available. 1935 */ 1936 @SdkConstant(SdkConstantType.FEATURE) 1937 public static final String FEATURE_SECURELY_REMOVES_USERS 1938 = "android.software.securely_removes_users"; 1939 1940 /** 1941 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1942 * The device has a full implementation of the android.webkit.* APIs. Devices 1943 * lacking this feature will not have a functioning WebView implementation. 1944 */ 1945 @SdkConstant(SdkConstantType.FEATURE) 1946 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1947 1948 /** 1949 * Feature for {@link #getSystemAvailableFeatures} and 1950 * {@link #hasSystemFeature}: This device supports ethernet. 1951 */ 1952 @SdkConstant(SdkConstantType.FEATURE) 1953 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1954 1955 /** 1956 * Feature for {@link #getSystemAvailableFeatures} and 1957 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1958 * @hide 1959 */ 1960 @SdkConstant(SdkConstantType.FEATURE) 1961 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1962 1963 /** 1964 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1965 * The device has all of the inputs necessary to be considered a compatible game controller, or 1966 * includes a compatible game controller in the box. 1967 */ 1968 @SdkConstant(SdkConstantType.FEATURE) 1969 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1970 1971 /** 1972 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1973 * The device has a full implementation of the android.media.midi.* APIs. 1974 */ 1975 @SdkConstant(SdkConstantType.FEATURE) 1976 public static final String FEATURE_MIDI = "android.software.midi"; 1977 1978 /** 1979 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1980 * The device implements a an optimized mode for virtual reality (VR) applications that handles 1981 * stereoscopic rendering of notifications, and may potentially also include optimizations to 1982 * reduce latency in the graphics, display, and sensor stacks. Presence of this feature 1983 * also indicates that the VrCore library is included on this device. 1984 */ 1985 @SdkConstant(SdkConstantType.FEATURE) 1986 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 1987 1988 /** 1989 * Action to external storage service to clean out removed apps. 1990 * @hide 1991 */ 1992 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1993 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1994 1995 /** 1996 * Extra field name for the URI to a verification file. Passed to a package 1997 * verifier. 1998 * 1999 * @hide 2000 */ 2001 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2002 2003 /** 2004 * Extra field name for the ID of a package pending verification. Passed to 2005 * a package verifier and is used to call back to 2006 * {@link PackageManager#verifyPendingInstall(int, int)} 2007 */ 2008 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2009 2010 /** 2011 * Extra field name for the package identifier which is trying to install 2012 * the package. 2013 * 2014 * @hide 2015 */ 2016 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2017 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2018 2019 /** 2020 * Extra field name for the requested install flags for a package pending 2021 * verification. Passed to a package verifier. 2022 * 2023 * @hide 2024 */ 2025 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2026 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2027 2028 /** 2029 * Extra field name for the uid of who is requesting to install 2030 * the package. 2031 * 2032 * @hide 2033 */ 2034 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2035 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2036 2037 /** 2038 * Extra field name for the package name of a package pending verification. 2039 * 2040 * @hide 2041 */ 2042 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2043 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2044 /** 2045 * Extra field name for the result of a verification, either 2046 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2047 * Passed to package verifiers after a package is verified. 2048 */ 2049 public static final String EXTRA_VERIFICATION_RESULT 2050 = "android.content.pm.extra.VERIFICATION_RESULT"; 2051 2052 /** 2053 * Extra field name for the version code of a package pending verification. 2054 * 2055 * @hide 2056 */ 2057 public static final String EXTRA_VERIFICATION_VERSION_CODE 2058 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2059 2060 /** 2061 * Extra field name for the ID of a intent filter pending verification. Passed to 2062 * an intent filter verifier and is used to call back to 2063 * {@link PackageManager#verifyIntentFilter(int, int)} 2064 * 2065 * @hide 2066 */ 2067 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2068 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2069 2070 /** 2071 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2072 * an intent filter verifier and is used to construct the URI to verify against. 2073 * 2074 * Usually this is "https" 2075 * 2076 * @hide 2077 */ 2078 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2079 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2080 2081 /** 2082 * Extra field name for the host names to be used for an intent filter pending verification. 2083 * Passed to an intent filter verifier and is used to construct the URI to verify the 2084 * intent filter. 2085 * 2086 * This is a space delimited list of hosts. 2087 * 2088 * @hide 2089 */ 2090 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2091 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2092 2093 /** 2094 * Extra field name for the package name to be used for an intent filter pending verification. 2095 * Passed to an intent filter verifier and is used to check the verification responses coming 2096 * from the hosts. Each host response will need to include the package name of APK containing 2097 * the intent filter. 2098 * 2099 * @hide 2100 */ 2101 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2102 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2103 2104 /** 2105 * The action used to request that the user approve a permission request 2106 * from the application. 2107 * 2108 * @hide 2109 */ 2110 @SystemApi 2111 public static final String ACTION_REQUEST_PERMISSIONS = 2112 "android.content.pm.action.REQUEST_PERMISSIONS"; 2113 2114 /** 2115 * The names of the requested permissions. 2116 * <p> 2117 * <strong>Type:</strong> String[] 2118 * </p> 2119 * 2120 * @hide 2121 */ 2122 @SystemApi 2123 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2124 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2125 2126 /** 2127 * The results from the permissions request. 2128 * <p> 2129 * <strong>Type:</strong> int[] of #PermissionResult 2130 * </p> 2131 * 2132 * @hide 2133 */ 2134 @SystemApi 2135 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2136 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2137 2138 /** 2139 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2140 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2141 * the existing definition for the permission. 2142 * @hide 2143 */ 2144 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2145 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2146 2147 /** 2148 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2149 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2150 * being redundantly defined by the package being installed. 2151 * @hide 2152 */ 2153 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2154 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2155 2156 /** 2157 * Permission flag: The permission is set in its current state 2158 * by the user and apps can still request it at runtime. 2159 * 2160 * @hide 2161 */ 2162 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2163 2164 /** 2165 * Permission flag: The permission is set in its current state 2166 * by the user and it is fixed, i.e. apps can no longer request 2167 * this permission. 2168 * 2169 * @hide 2170 */ 2171 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2172 2173 /** 2174 * Permission flag: The permission is set in its current state 2175 * by device policy and neither apps nor the user can change 2176 * its state. 2177 * 2178 * @hide 2179 */ 2180 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2181 2182 /** 2183 * Permission flag: The permission is set in a granted state but 2184 * access to resources it guards is restricted by other means to 2185 * enable revoking a permission on legacy apps that do not support 2186 * runtime permissions. If this permission is upgraded to runtime 2187 * because the app was updated to support runtime permissions, the 2188 * the permission will be revoked in the upgrade process. 2189 * 2190 * @hide 2191 */ 2192 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2193 2194 /** 2195 * Permission flag: The permission is set in its current state 2196 * because the app is a component that is a part of the system. 2197 * 2198 * @hide 2199 */ 2200 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2201 2202 /** 2203 * Permission flag: The permission is granted by default because it 2204 * enables app functionality that is expected to work out-of-the-box 2205 * for providing a smooth user experience. For example, the phone app 2206 * is expected to have the phone permission. 2207 * 2208 * @hide 2209 */ 2210 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2211 2212 /** 2213 * Permission flag: The permission has to be reviewed before any of 2214 * the app components can run. 2215 * 2216 * @hide 2217 */ 2218 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2219 2220 /** 2221 * Mask for all permission flags. 2222 * 2223 * @hide 2224 */ 2225 @SystemApi 2226 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2227 2228 /** 2229 * Retrieve overall information about an application package that is 2230 * installed on the system. 2231 * <p> 2232 * Throws {@link NameNotFoundException} if a package with the given name can 2233 * not be found on the system. 2234 * 2235 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2236 * desired package. 2237 * @param flags Additional option flags. Use any combination of 2238 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2239 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2240 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2241 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2242 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2243 * modify the data returned. 2244 * @return A PackageInfo object containing information about the 2245 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2246 * package is not found in the list of installed applications, the 2247 * package information is retrieved from the list of uninstalled 2248 * applications (which includes installed applications as well as 2249 * applications with data directory i.e. applications which had been 2250 * deleted with {@code DONT_DELETE_DATA} flag set). 2251 * @see #GET_ACTIVITIES 2252 * @see #GET_GIDS 2253 * @see #GET_CONFIGURATIONS 2254 * @see #GET_INSTRUMENTATION 2255 * @see #GET_PERMISSIONS 2256 * @see #GET_PROVIDERS 2257 * @see #GET_RECEIVERS 2258 * @see #GET_SERVICES 2259 * @see #GET_SIGNATURES 2260 * @see #GET_UNINSTALLED_PACKAGES 2261 */ 2262 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2263 throws NameNotFoundException; 2264 2265 /** 2266 * @hide 2267 * Retrieve overall information about an application package that is 2268 * installed on the system. 2269 * <p> 2270 * Throws {@link NameNotFoundException} if a package with the given name can 2271 * not be found on the system. 2272 * 2273 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2274 * desired package. 2275 * @param flags Additional option flags. Use any combination of 2276 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2277 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2278 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2279 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2280 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2281 * modify the data returned. 2282 * @param userId The user id. 2283 * @return A PackageInfo object containing information about the 2284 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2285 * package is not found in the list of installed applications, the 2286 * package information is retrieved from the list of uninstalled 2287 * applications (which includes installed applications as well as 2288 * applications with data directory i.e. applications which had been 2289 * deleted with {@code DONT_DELETE_DATA} flag set). 2290 * @see #GET_ACTIVITIES 2291 * @see #GET_GIDS 2292 * @see #GET_CONFIGURATIONS 2293 * @see #GET_INSTRUMENTATION 2294 * @see #GET_PERMISSIONS 2295 * @see #GET_PROVIDERS 2296 * @see #GET_RECEIVERS 2297 * @see #GET_SERVICES 2298 * @see #GET_SIGNATURES 2299 * @see #GET_UNINSTALLED_PACKAGES 2300 */ 2301 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2302 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2303 @PackageInfoFlags int flags, int userId) throws NameNotFoundException; 2304 2305 /** 2306 * Map from the current package names in use on the device to whatever 2307 * the current canonical name of that package is. 2308 * @param names Array of current names to be mapped. 2309 * @return Returns an array of the same size as the original, containing 2310 * the canonical name for each package. 2311 */ 2312 public abstract String[] currentToCanonicalPackageNames(String[] names); 2313 2314 /** 2315 * Map from a packages canonical name to the current name in use on the device. 2316 * @param names Array of new names to be mapped. 2317 * @return Returns an array of the same size as the original, containing 2318 * the current name for each package. 2319 */ 2320 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2321 2322 /** 2323 * Returns a "good" intent to launch a front-door activity in a package. 2324 * This is used, for example, to implement an "open" button when browsing 2325 * through packages. The current implementation looks first for a main 2326 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2327 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2328 * <code>null</code> if neither are found. 2329 * 2330 * @param packageName The name of the package to inspect. 2331 * 2332 * @return A fully-qualified {@link Intent} that can be used to launch the 2333 * main activity in the package. Returns <code>null</code> if the package 2334 * does not contain such an activity, or if <em>packageName</em> is not 2335 * recognized. 2336 */ 2337 public abstract Intent getLaunchIntentForPackage(String packageName); 2338 2339 /** 2340 * Return a "good" intent to launch a front-door Leanback activity in a 2341 * package, for use for example to implement an "open" button when browsing 2342 * through packages. The current implementation will look for a main 2343 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2344 * return null if no main leanback activities are found. 2345 * <p> 2346 * Throws {@link NameNotFoundException} if a package with the given name 2347 * cannot be found on the system. 2348 * 2349 * @param packageName The name of the package to inspect. 2350 * @return Returns either a fully-qualified Intent that can be used to launch 2351 * the main Leanback activity in the package, or null if the package 2352 * does not contain such an activity. 2353 */ 2354 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2355 2356 /** 2357 * Return an array of all of the secondary group-ids that have been assigned 2358 * to a package. 2359 * <p> 2360 * Throws {@link NameNotFoundException} if a package with the given name 2361 * cannot be found on the system. 2362 * 2363 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2364 * desired package. 2365 * @return Returns an int array of the assigned gids, or null if there are 2366 * none. 2367 */ 2368 public abstract int[] getPackageGids(String packageName) 2369 throws NameNotFoundException; 2370 2371 /** 2372 * @hide Return the uid associated with the given package name for the 2373 * given user. 2374 * 2375 * <p>Throws {@link NameNotFoundException} if a package with the given 2376 * name can not be found on the system. 2377 * 2378 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2379 * desired package. 2380 * @param userHandle The user handle identifier to look up the package under. 2381 * 2382 * @return Returns an integer uid who owns the given package name. 2383 */ 2384 public abstract int getPackageUidAsUser(String packageName, int userId) 2385 throws NameNotFoundException; 2386 2387 /** 2388 * Retrieve all of the information we know about a particular permission. 2389 * 2390 * <p>Throws {@link NameNotFoundException} if a permission with the given 2391 * name cannot be found on the system. 2392 * 2393 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2394 * of the permission you are interested in. 2395 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2396 * retrieve any meta-data associated with the permission. 2397 * 2398 * @return Returns a {@link PermissionInfo} containing information about the 2399 * permission. 2400 */ 2401 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2402 throws NameNotFoundException; 2403 2404 /** 2405 * Query for all of the permissions associated with a particular group. 2406 * 2407 * <p>Throws {@link NameNotFoundException} if the given group does not 2408 * exist. 2409 * 2410 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2411 * of the permission group you are interested in. Use null to 2412 * find all of the permissions not associated with a group. 2413 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2414 * retrieve any meta-data associated with the permissions. 2415 * 2416 * @return Returns a list of {@link PermissionInfo} containing information 2417 * about all of the permissions in the given group. 2418 */ 2419 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2420 @PermissionInfoFlags int flags) throws NameNotFoundException; 2421 2422 /** 2423 * Retrieve all of the information we know about a particular group of 2424 * permissions. 2425 * 2426 * <p>Throws {@link NameNotFoundException} if a permission group with the given 2427 * name cannot be found on the system. 2428 * 2429 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2430 * of the permission you are interested in. 2431 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2432 * retrieve any meta-data associated with the permission group. 2433 * 2434 * @return Returns a {@link PermissionGroupInfo} containing information 2435 * about the permission. 2436 */ 2437 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2438 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2439 2440 /** 2441 * Retrieve all of the known permission groups in the system. 2442 * 2443 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2444 * retrieve any meta-data associated with the permission group. 2445 * 2446 * @return Returns a list of {@link PermissionGroupInfo} containing 2447 * information about all of the known permission groups. 2448 */ 2449 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2450 @PermissionGroupInfoFlags int flags); 2451 2452 /** 2453 * Retrieve all of the information we know about a particular 2454 * package/application. 2455 * 2456 * <p>Throws {@link NameNotFoundException} if an application with the given 2457 * package name cannot be found on the system. 2458 * 2459 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2460 * application. 2461 * @param flags Additional option flags. Use any combination of 2462 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2463 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2464 * 2465 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2466 * information about the package. 2467 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2468 * found in the list of installed applications, 2469 * the application information is retrieved from the 2470 * list of uninstalled applications(which includes 2471 * installed applications as well as applications 2472 * with data directory ie applications which had been 2473 * deleted with {@code DONT_DELETE_DATA} flag set). 2474 * 2475 * @see #GET_META_DATA 2476 * @see #GET_SHARED_LIBRARY_FILES 2477 * @see #GET_UNINSTALLED_PACKAGES 2478 */ 2479 public abstract ApplicationInfo getApplicationInfo(String packageName, 2480 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2481 2482 /** 2483 * Retrieve all of the information we know about a particular activity 2484 * class. 2485 * 2486 * <p>Throws {@link NameNotFoundException} if an activity with the given 2487 * class name cannot be found on the system. 2488 * 2489 * @param component The full component name (i.e. 2490 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2491 * class. 2492 * @param flags Additional option flags. Use any combination of 2493 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2494 * to modify the data (in ApplicationInfo) returned. 2495 * 2496 * @return {@link ActivityInfo} containing information about the activity. 2497 * 2498 * @see #GET_INTENT_FILTERS 2499 * @see #GET_META_DATA 2500 * @see #GET_SHARED_LIBRARY_FILES 2501 */ 2502 public abstract ActivityInfo getActivityInfo(ComponentName component, 2503 @ComponentInfoFlags int flags) throws NameNotFoundException; 2504 2505 /** 2506 * Retrieve all of the information we know about a particular receiver 2507 * class. 2508 * 2509 * <p>Throws {@link NameNotFoundException} if a receiver with the given 2510 * class name cannot be found on the system. 2511 * 2512 * @param component The full component name (i.e. 2513 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2514 * class. 2515 * @param flags Additional option flags. Use any combination of 2516 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2517 * to modify the data returned. 2518 * 2519 * @return {@link ActivityInfo} containing information about the receiver. 2520 * 2521 * @see #GET_INTENT_FILTERS 2522 * @see #GET_META_DATA 2523 * @see #GET_SHARED_LIBRARY_FILES 2524 */ 2525 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2526 @ComponentInfoFlags int flags) throws NameNotFoundException; 2527 2528 /** 2529 * Retrieve all of the information we know about a particular service 2530 * class. 2531 * 2532 * <p>Throws {@link NameNotFoundException} if a service with the given 2533 * class name cannot be found on the system. 2534 * 2535 * @param component The full component name (i.e. 2536 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2537 * class. 2538 * @param flags Additional option flags. Use any combination of 2539 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2540 * to modify the data returned. 2541 * 2542 * @return ServiceInfo containing information about the service. 2543 * 2544 * @see #GET_META_DATA 2545 * @see #GET_SHARED_LIBRARY_FILES 2546 */ 2547 public abstract ServiceInfo getServiceInfo(ComponentName component, 2548 @ComponentInfoFlags int flags) throws NameNotFoundException; 2549 2550 /** 2551 * Retrieve all of the information we know about a particular content 2552 * provider class. 2553 * 2554 * <p>Throws {@link NameNotFoundException} if a provider with the given 2555 * class name cannot be found on the system. 2556 * 2557 * @param component The full component name (i.e. 2558 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2559 * ContentProvider class. 2560 * @param flags Additional option flags. Use any combination of 2561 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2562 * to modify the data returned. 2563 * 2564 * @return ProviderInfo containing information about the service. 2565 * 2566 * @see #GET_META_DATA 2567 * @see #GET_SHARED_LIBRARY_FILES 2568 */ 2569 public abstract ProviderInfo getProviderInfo(ComponentName component, 2570 @ComponentInfoFlags int flags) throws NameNotFoundException; 2571 2572 /** 2573 * Return a List of all packages that are installed 2574 * on the device. 2575 * 2576 * @param flags Additional option flags. Use any combination of 2577 * {@link #GET_ACTIVITIES}, 2578 * {@link #GET_GIDS}, 2579 * {@link #GET_CONFIGURATIONS}, 2580 * {@link #GET_INSTRUMENTATION}, 2581 * {@link #GET_PERMISSIONS}, 2582 * {@link #GET_PROVIDERS}, 2583 * {@link #GET_RECEIVERS}, 2584 * {@link #GET_SERVICES}, 2585 * {@link #GET_SIGNATURES}, 2586 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2587 * 2588 * @return A List of PackageInfo objects, one for each package that is 2589 * installed on the device. In the unlikely case of there being no 2590 * installed packages, an empty list is returned. 2591 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2592 * applications including those deleted with {@code DONT_DELETE_DATA} 2593 * (partially installed apps with data directory) will be returned. 2594 * 2595 * @see #GET_ACTIVITIES 2596 * @see #GET_GIDS 2597 * @see #GET_CONFIGURATIONS 2598 * @see #GET_INSTRUMENTATION 2599 * @see #GET_PERMISSIONS 2600 * @see #GET_PROVIDERS 2601 * @see #GET_RECEIVERS 2602 * @see #GET_SERVICES 2603 * @see #GET_SIGNATURES 2604 * @see #GET_UNINSTALLED_PACKAGES 2605 */ 2606 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 2607 2608 /** 2609 * Return a List of all installed packages that are currently 2610 * holding any of the given permissions. 2611 * 2612 * @param flags Additional option flags. Use any combination of 2613 * {@link #GET_ACTIVITIES}, 2614 * {@link #GET_GIDS}, 2615 * {@link #GET_CONFIGURATIONS}, 2616 * {@link #GET_INSTRUMENTATION}, 2617 * {@link #GET_PERMISSIONS}, 2618 * {@link #GET_PROVIDERS}, 2619 * {@link #GET_RECEIVERS}, 2620 * {@link #GET_SERVICES}, 2621 * {@link #GET_SIGNATURES}, 2622 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2623 * 2624 * @return Returns a List of PackageInfo objects, one for each installed 2625 * application that is holding any of the permissions that were provided. 2626 * 2627 * @see #GET_ACTIVITIES 2628 * @see #GET_GIDS 2629 * @see #GET_CONFIGURATIONS 2630 * @see #GET_INSTRUMENTATION 2631 * @see #GET_PERMISSIONS 2632 * @see #GET_PROVIDERS 2633 * @see #GET_RECEIVERS 2634 * @see #GET_SERVICES 2635 * @see #GET_SIGNATURES 2636 * @see #GET_UNINSTALLED_PACKAGES 2637 */ 2638 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2639 String[] permissions, @PackageInfoFlags int flags); 2640 2641 /** 2642 * Return a List of all packages that are installed on the device, for a specific user. 2643 * Requesting a list of installed packages for another user 2644 * will require the permission INTERACT_ACROSS_USERS_FULL. 2645 * @param flags Additional option flags. Use any combination of 2646 * {@link #GET_ACTIVITIES}, 2647 * {@link #GET_GIDS}, 2648 * {@link #GET_CONFIGURATIONS}, 2649 * {@link #GET_INSTRUMENTATION}, 2650 * {@link #GET_PERMISSIONS}, 2651 * {@link #GET_PROVIDERS}, 2652 * {@link #GET_RECEIVERS}, 2653 * {@link #GET_SERVICES}, 2654 * {@link #GET_SIGNATURES}, 2655 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2656 * @param userId The user for whom the installed packages are to be listed 2657 * 2658 * @return A List of PackageInfo objects, one for each package that is 2659 * installed on the device. In the unlikely case of there being no 2660 * installed packages, an empty list is returned. 2661 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2662 * applications including those deleted with {@code DONT_DELETE_DATA} 2663 * (partially installed apps with data directory) will be returned. 2664 * 2665 * @see #GET_ACTIVITIES 2666 * @see #GET_GIDS 2667 * @see #GET_CONFIGURATIONS 2668 * @see #GET_INSTRUMENTATION 2669 * @see #GET_PERMISSIONS 2670 * @see #GET_PROVIDERS 2671 * @see #GET_RECEIVERS 2672 * @see #GET_SERVICES 2673 * @see #GET_SIGNATURES 2674 * @see #GET_UNINSTALLED_PACKAGES 2675 * 2676 * @hide 2677 */ 2678 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 2679 int userId); 2680 2681 /** 2682 * Check whether a particular package has been granted a particular 2683 * permission. 2684 * 2685 * @param permName The name of the permission you are checking for. 2686 * @param pkgName The name of the package you are checking against. 2687 * 2688 * @return If the package has the permission, PERMISSION_GRANTED is 2689 * returned. If it does not have the permission, PERMISSION_DENIED 2690 * is returned. 2691 * 2692 * @see #PERMISSION_GRANTED 2693 * @see #PERMISSION_DENIED 2694 */ 2695 @CheckResult 2696 public abstract int checkPermission(String permName, String pkgName); 2697 2698 /** 2699 * Checks whether a particular permissions has been revoked for a 2700 * package by policy. Typically the device owner or the profile owner 2701 * may apply such a policy. The user cannot grant policy revoked 2702 * permissions, hence the only way for an app to get such a permission 2703 * is by a policy change. 2704 * 2705 * @param permName The name of the permission you are checking for. 2706 * @param pkgName The name of the package you are checking against. 2707 * 2708 * @return Whether the permission is restricted by policy. 2709 */ 2710 @CheckResult 2711 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 2712 @NonNull String pkgName); 2713 2714 /** 2715 * Gets the package name of the component controlling runtime permissions. 2716 * 2717 * @return The package name. 2718 * 2719 * @hide 2720 */ 2721 public abstract String getPermissionControllerPackageName(); 2722 2723 /** 2724 * Add a new dynamic permission to the system. For this to work, your 2725 * package must have defined a permission tree through the 2726 * {@link android.R.styleable#AndroidManifestPermissionTree 2727 * <permission-tree>} tag in its manifest. A package can only add 2728 * permissions to trees that were defined by either its own package or 2729 * another with the same user id; a permission is in a tree if it 2730 * matches the name of the permission tree + ".": for example, 2731 * "com.foo.bar" is a member of the permission tree "com.foo". 2732 * 2733 * <p>It is good to make your permission tree name descriptive, because you 2734 * are taking possession of that entire set of permission names. Thus, it 2735 * must be under a domain you control, with a suffix that will not match 2736 * any normal permissions that may be declared in any applications that 2737 * are part of that domain. 2738 * 2739 * <p>New permissions must be added before 2740 * any .apks are installed that use those permissions. Permissions you 2741 * add through this method are remembered across reboots of the device. 2742 * If the given permission already exists, the info you supply here 2743 * will be used to update it. 2744 * 2745 * @param info Description of the permission to be added. 2746 * 2747 * @return Returns true if a new permission was created, false if an 2748 * existing one was updated. 2749 * 2750 * @throws SecurityException if you are not allowed to add the 2751 * given permission name. 2752 * 2753 * @see #removePermission(String) 2754 */ 2755 public abstract boolean addPermission(PermissionInfo info); 2756 2757 /** 2758 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2759 * persists the package manager state after returning from the call, 2760 * allowing it to return quicker and batch a series of adds at the 2761 * expense of no guarantee the added permission will be retained if 2762 * the device is rebooted before it is written. 2763 */ 2764 public abstract boolean addPermissionAsync(PermissionInfo info); 2765 2766 /** 2767 * Removes a permission that was previously added with 2768 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2769 * -- you are only allowed to remove permissions that you are allowed 2770 * to add. 2771 * 2772 * @param name The name of the permission to remove. 2773 * 2774 * @throws SecurityException if you are not allowed to remove the 2775 * given permission name. 2776 * 2777 * @see #addPermission(PermissionInfo) 2778 */ 2779 public abstract void removePermission(String name); 2780 2781 2782 /** 2783 * Permission flags set when granting or revoking a permission. 2784 * 2785 * @hide 2786 */ 2787 @SystemApi 2788 @IntDef({FLAG_PERMISSION_USER_SET, 2789 FLAG_PERMISSION_USER_FIXED, 2790 FLAG_PERMISSION_POLICY_FIXED, 2791 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 2792 FLAG_PERMISSION_SYSTEM_FIXED, 2793 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 2794 @Retention(RetentionPolicy.SOURCE) 2795 public @interface PermissionFlags {} 2796 2797 /** 2798 * Grant a runtime permission to an application which the application does not 2799 * already have. The permission must have been requested by the application. 2800 * If the application is not allowed to hold the permission, a {@link 2801 * java.lang.SecurityException} is thrown. 2802 * <p> 2803 * <strong>Note: </strong>Using this API requires holding 2804 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2805 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2806 * </p> 2807 * 2808 * @param packageName The package to which to grant the permission. 2809 * @param permissionName The permission name to grant. 2810 * @param user The user for which to grant the permission. 2811 * 2812 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 2813 * @see android.content.pm.PackageManager.PermissionFlags 2814 * 2815 * @hide 2816 */ 2817 @SystemApi 2818 public abstract void grantRuntimePermission(@NonNull String packageName, 2819 @NonNull String permissionName, @NonNull UserHandle user); 2820 2821 /** 2822 * Revoke a runtime permission that was previously granted by {@link 2823 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 2824 * permission must have been requested by and granted to the application. 2825 * If the application is not allowed to hold the permission, a {@link 2826 * java.lang.SecurityException} is thrown. 2827 * <p> 2828 * <strong>Note: </strong>Using this API requires holding 2829 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2830 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2831 * </p> 2832 * 2833 * @param packageName The package from which to revoke the permission. 2834 * @param permissionName The permission name to revoke. 2835 * @param user The user for which to revoke the permission. 2836 * 2837 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 2838 * @see android.content.pm.PackageManager.PermissionFlags 2839 * 2840 * @hide 2841 */ 2842 @SystemApi 2843 public abstract void revokeRuntimePermission(@NonNull String packageName, 2844 @NonNull String permissionName, @NonNull UserHandle user); 2845 2846 /** 2847 * Gets the state flags associated with a permission. 2848 * 2849 * @param permissionName The permission for which to get the flags. 2850 * @param packageName The package name for which to get the flags. 2851 * @param user The user for which to get permission flags. 2852 * @return The permission flags. 2853 * 2854 * @hide 2855 */ 2856 @SystemApi 2857 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 2858 String packageName, @NonNull UserHandle user); 2859 2860 /** 2861 * Updates the flags associated with a permission by replacing the flags in 2862 * the specified mask with the provided flag values. 2863 * 2864 * @param permissionName The permission for which to update the flags. 2865 * @param packageName The package name for which to update the flags. 2866 * @param flagMask The flags which to replace. 2867 * @param flagValues The flags with which to replace. 2868 * @param user The user for which to update the permission flags. 2869 * 2870 * @hide 2871 */ 2872 @SystemApi 2873 public abstract void updatePermissionFlags(String permissionName, 2874 String packageName, @PermissionFlags int flagMask, int flagValues, 2875 @NonNull UserHandle user); 2876 2877 /** 2878 * Gets whether you should show UI with rationale for requesting a permission. 2879 * You should do this only if you do not have the permission and the context in 2880 * which the permission is requested does not clearly communicate to the user 2881 * what would be the benefit from grating this permission. 2882 * 2883 * @param permission A permission your app wants to request. 2884 * @return Whether you can show permission rationale UI. 2885 * 2886 * @hide 2887 */ 2888 public abstract boolean shouldShowRequestPermissionRationale(String permission); 2889 2890 /** 2891 * Returns an {@link android.content.Intent} suitable for passing to 2892 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2893 * which prompts the user to grant permissions to this application. 2894 * 2895 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2896 * 2897 * @hide 2898 */ 2899 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2900 if (ArrayUtils.isEmpty(permissions)) { 2901 throw new NullPointerException("permission cannot be null or empty"); 2902 } 2903 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2904 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2905 intent.setPackage(getPermissionControllerPackageName()); 2906 return intent; 2907 } 2908 2909 /** 2910 * Compare the signatures of two packages to determine if the same 2911 * signature appears in both of them. If they do contain the same 2912 * signature, then they are allowed special privileges when working 2913 * with each other: they can share the same user-id, run instrumentation 2914 * against each other, etc. 2915 * 2916 * @param pkg1 First package name whose signature will be compared. 2917 * @param pkg2 Second package name whose signature will be compared. 2918 * 2919 * @return Returns an integer indicating whether all signatures on the 2920 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2921 * all signatures match or < 0 if there is not a match ({@link 2922 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2923 * 2924 * @see #checkSignatures(int, int) 2925 * @see #SIGNATURE_MATCH 2926 * @see #SIGNATURE_NO_MATCH 2927 * @see #SIGNATURE_UNKNOWN_PACKAGE 2928 */ 2929 @CheckResult 2930 public abstract int checkSignatures(String pkg1, String pkg2); 2931 2932 /** 2933 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2934 * the two packages to be checked. This can be useful, for example, 2935 * when doing the check in an IPC, where the UID is the only identity 2936 * available. It is functionally identical to determining the package 2937 * associated with the UIDs and checking their signatures. 2938 * 2939 * @param uid1 First UID whose signature will be compared. 2940 * @param uid2 Second UID whose signature will be compared. 2941 * 2942 * @return Returns an integer indicating whether all signatures on the 2943 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2944 * all signatures match or < 0 if there is not a match ({@link 2945 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2946 * 2947 * @see #checkSignatures(String, String) 2948 * @see #SIGNATURE_MATCH 2949 * @see #SIGNATURE_NO_MATCH 2950 * @see #SIGNATURE_UNKNOWN_PACKAGE 2951 */ 2952 @CheckResult 2953 public abstract int checkSignatures(int uid1, int uid2); 2954 2955 /** 2956 * Retrieve the names of all packages that are associated with a particular 2957 * user id. In most cases, this will be a single package name, the package 2958 * that has been assigned that user id. Where there are multiple packages 2959 * sharing the same user id through the "sharedUserId" mechanism, all 2960 * packages with that id will be returned. 2961 * 2962 * @param uid The user id for which you would like to retrieve the 2963 * associated packages. 2964 * 2965 * @return Returns an array of one or more packages assigned to the user 2966 * id, or null if there are no known packages with the given id. 2967 */ 2968 public abstract String[] getPackagesForUid(int uid); 2969 2970 /** 2971 * Retrieve the official name associated with a user id. This name is 2972 * guaranteed to never change, though it is possible for the underlying 2973 * user id to be changed. That is, if you are storing information about 2974 * user ids in persistent storage, you should use the string returned 2975 * by this function instead of the raw user-id. 2976 * 2977 * @param uid The user id for which you would like to retrieve a name. 2978 * @return Returns a unique name for the given user id, or null if the 2979 * user id is not currently assigned. 2980 */ 2981 public abstract String getNameForUid(int uid); 2982 2983 /** 2984 * Return the user id associated with a shared user name. Multiple 2985 * applications can specify a shared user name in their manifest and thus 2986 * end up using a common uid. This might be used for new applications 2987 * that use an existing shared user name and need to know the uid of the 2988 * shared user. 2989 * 2990 * @param sharedUserName The shared user name whose uid is to be retrieved. 2991 * @return Returns the uid associated with the shared user, or NameNotFoundException 2992 * if the shared user name is not being used by any installed packages 2993 * @hide 2994 */ 2995 public abstract int getUidForSharedUser(String sharedUserName) 2996 throws NameNotFoundException; 2997 2998 /** 2999 * Return a List of all application packages that are installed on the 3000 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3001 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3002 * installed apps with data directory) will be returned. 3003 * 3004 * @param flags Additional option flags. Use any combination of 3005 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3006 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 3007 * 3008 * @return Returns a List of ApplicationInfo objects, one for each application that 3009 * is installed on the device. In the unlikely case of there being 3010 * no installed applications, an empty list is returned. 3011 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 3012 * applications including those deleted with {@code DONT_DELETE_DATA} 3013 * (partially installed apps with data directory) will be returned. 3014 * 3015 * @see #GET_META_DATA 3016 * @see #GET_SHARED_LIBRARY_FILES 3017 * @see #GET_UNINSTALLED_PACKAGES 3018 */ 3019 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3020 3021 /** 3022 * Gets the ephemeral applications the user recently used. Requires 3023 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3024 * 3025 * @return The ephemeral app list. 3026 * 3027 * @hide 3028 */ 3029 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3030 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3031 3032 /** 3033 * Gets the icon for an ephemeral application. 3034 * 3035 * @param packageName The app package name. 3036 * 3037 * @hide 3038 */ 3039 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3040 3041 /** 3042 * Gets whether the caller is an ephemeral app. 3043 * 3044 * @return Whether caller is an ephemeral app. 3045 * 3046 * @see #setEphemeralCookie(byte[]) 3047 * @see #getEphemeralCookie() 3048 * @see #getEphemeralCookieMaxSizeBytes() 3049 */ 3050 public abstract boolean isEphemeralApplication(); 3051 3052 /** 3053 * Gets the maximum size in bytes of the cookie data an ephemeral app 3054 * can store on the device. 3055 * 3056 * @return The max cookie size in bytes. 3057 * 3058 * @see #isEphemeralApplication() 3059 * @see #setEphemeralCookie(byte[]) 3060 * @see #getEphemeralCookie() 3061 */ 3062 public abstract int getEphemeralCookieMaxSizeBytes(); 3063 3064 /** 3065 * Gets the ephemeral application cookie for this app. Non 3066 * ephemeral apps and apps that were ephemeral but were upgraded 3067 * to non-ephemeral can still access this API. For ephemeral apps 3068 * this cooke is cached for some time after uninstall while for 3069 * normal apps the cookie is deleted after the app is uninstalled. 3070 * The cookie is always present while the app is installed. 3071 * 3072 * @return The cookie. 3073 * 3074 * @see #isEphemeralApplication() 3075 * @see #setEphemeralCookie(byte[]) 3076 * @see #getEphemeralCookieMaxSizeBytes() 3077 */ 3078 public abstract @NonNull byte[] getEphemeralCookie(); 3079 3080 /** 3081 * Sets the ephemeral application cookie for the calling app. Non 3082 * ephemeral apps and apps that were ephemeral but were upgraded 3083 * to non-ephemeral can still access this API. For ephemeral apps 3084 * this cooke is cached for some time after uninstall while for 3085 * normal apps the cookie is deleted after the app is uninstalled. 3086 * The cookie is always present while the app is installed. The 3087 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3088 * 3089 * @param cookie The cookie data. 3090 * @return True if the cookie was set. 3091 * 3092 * @see #isEphemeralApplication() 3093 * @see #getEphemeralCookieMaxSizeBytes() 3094 * @see #getEphemeralCookie(); 3095 */ 3096 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3097 3098 /** 3099 * Get a list of shared libraries that are available on the 3100 * system. 3101 * 3102 * @return An array of shared library names that are 3103 * available on the system, or null if none are installed. 3104 * 3105 */ 3106 public abstract String[] getSystemSharedLibraryNames(); 3107 3108 /** 3109 * Get a list of features that are available on the 3110 * system. 3111 * 3112 * @return An array of FeatureInfo classes describing the features 3113 * that are available on the system, or null if there are none(!!). 3114 */ 3115 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3116 3117 /** 3118 * Check whether the given feature name is one of the available 3119 * features as returned by {@link #getSystemAvailableFeatures()}. 3120 * 3121 * @return Returns true if the devices supports the feature, else 3122 * false. 3123 */ 3124 public abstract boolean hasSystemFeature(String name); 3125 3126 /** 3127 * Determine the best action to perform for a given Intent. This is how 3128 * {@link Intent#resolveActivity} finds an activity if a class has not 3129 * been explicitly specified. 3130 * 3131 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3132 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3133 * only flag. You need to do so to resolve the activity in the same way 3134 * that {@link android.content.Context#startActivity(Intent)} and 3135 * {@link android.content.Intent#resolveActivity(PackageManager) 3136 * Intent.resolveActivity(PackageManager)} do.</p> 3137 * 3138 * @param intent An intent containing all of the desired specification 3139 * (action, data, type, category, and/or component). 3140 * @param flags Additional option flags. The most important is 3141 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3142 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3143 * 3144 * @return Returns a ResolveInfo containing the final activity intent that 3145 * was determined to be the best action. Returns null if no 3146 * matching activity was found. If multiple matching activities are 3147 * found and there is no default set, returns a ResolveInfo 3148 * containing something else, such as the activity resolver. 3149 * 3150 * @see #MATCH_DEFAULT_ONLY 3151 * @see #GET_INTENT_FILTERS 3152 * @see #GET_RESOLVED_FILTER 3153 */ 3154 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3155 3156 /** 3157 * Determine the best action to perform for a given Intent for a given user. This 3158 * is how {@link Intent#resolveActivity} finds an activity if a class has not 3159 * been explicitly specified. 3160 * 3161 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3162 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3163 * only flag. You need to do so to resolve the activity in the same way 3164 * that {@link android.content.Context#startActivity(Intent)} and 3165 * {@link android.content.Intent#resolveActivity(PackageManager) 3166 * Intent.resolveActivity(PackageManager)} do.</p> 3167 * 3168 * @param intent An intent containing all of the desired specification 3169 * (action, data, type, category, and/or component). 3170 * @param flags Additional option flags. The most important is 3171 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3172 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3173 * @param userId The user id. 3174 * 3175 * @return Returns a ResolveInfo containing the final activity intent that 3176 * was determined to be the best action. Returns null if no 3177 * matching activity was found. If multiple matching activities are 3178 * found and there is no default set, returns a ResolveInfo 3179 * containing something else, such as the activity resolver. 3180 * 3181 * @see #MATCH_DEFAULT_ONLY 3182 * @see #GET_INTENT_FILTERS 3183 * @see #GET_RESOLVED_FILTER 3184 * 3185 * @hide 3186 */ 3187 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3188 int userId); 3189 3190 /** 3191 * Retrieve all activities that can be performed for the given intent. 3192 * 3193 * @param intent The desired intent as per resolveActivity(). 3194 * @param flags Additional option flags. The most important is 3195 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3196 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3197 * 3198 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3199 * 3200 * @return A List<ResolveInfo> containing one entry for each matching 3201 * Activity. These are ordered from best to worst match -- that 3202 * is, the first item in the list is what is returned by 3203 * {@link #resolveActivity}. If there are no matching activities, an empty 3204 * list is returned. 3205 * 3206 * @see #MATCH_DEFAULT_ONLY 3207 * @see #GET_INTENT_FILTERS 3208 * @see #GET_RESOLVED_FILTER 3209 */ 3210 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3211 @ResolveInfoFlags int flags); 3212 3213 /** 3214 * Retrieve all activities that can be performed for the given intent, for a specific user. 3215 * 3216 * @param intent The desired intent as per resolveActivity(). 3217 * @param flags Additional option flags. The most important is 3218 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3219 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3220 * 3221 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3222 * 3223 * @return A List<ResolveInfo> containing one entry for each matching 3224 * Activity. These are ordered from best to worst match -- that 3225 * is, the first item in the list is what is returned by 3226 * {@link #resolveActivity}. If there are no matching activities, an empty 3227 * list is returned. 3228 * 3229 * @see #MATCH_DEFAULT_ONLY 3230 * @see #GET_INTENT_FILTERS 3231 * @see #GET_RESOLVED_FILTER 3232 * @hide 3233 */ 3234 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3235 @ResolveInfoFlags int flags, int userId); 3236 3237 /** 3238 * Retrieve a set of activities that should be presented to the user as 3239 * similar options. This is like {@link #queryIntentActivities}, except it 3240 * also allows you to supply a list of more explicit Intents that you would 3241 * like to resolve to particular options, and takes care of returning the 3242 * final ResolveInfo list in a reasonable order, with no duplicates, based 3243 * on those inputs. 3244 * 3245 * @param caller The class name of the activity that is making the 3246 * request. This activity will never appear in the output 3247 * list. Can be null. 3248 * @param specifics An array of Intents that should be resolved to the 3249 * first specific results. Can be null. 3250 * @param intent The desired intent as per resolveActivity(). 3251 * @param flags Additional option flags. The most important is 3252 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3253 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3254 * 3255 * @return A List<ResolveInfo> containing one entry for each matching 3256 * Activity. These are ordered first by all of the intents resolved 3257 * in <var>specifics</var> and then any additional activities that 3258 * can handle <var>intent</var> but did not get included by one of 3259 * the <var>specifics</var> intents. If there are no matching 3260 * activities, an empty list is returned. 3261 * 3262 * @see #MATCH_DEFAULT_ONLY 3263 * @see #GET_INTENT_FILTERS 3264 * @see #GET_RESOLVED_FILTER 3265 */ 3266 public abstract List<ResolveInfo> queryIntentActivityOptions( 3267 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3268 3269 /** 3270 * Retrieve all receivers that can handle a broadcast of the given intent. 3271 * 3272 * @param intent The desired intent as per resolveActivity(). 3273 * @param flags Additional option flags. 3274 * 3275 * @return A List<ResolveInfo> containing one entry for each matching 3276 * Receiver. These are ordered from first to last in priority. If 3277 * there are no matching receivers, an empty list is returned. 3278 * 3279 * @see #MATCH_DEFAULT_ONLY 3280 * @see #GET_INTENT_FILTERS 3281 * @see #GET_RESOLVED_FILTER 3282 */ 3283 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3284 @ResolveInfoFlags int flags); 3285 3286 /** 3287 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 3288 * user. 3289 * 3290 * @param intent The desired intent as per resolveActivity(). 3291 * @param flags Additional option flags. 3292 * @param userId The userId of the user being queried. 3293 * 3294 * @return A List<ResolveInfo> containing one entry for each matching 3295 * Receiver. These are ordered from first to last in priority. If 3296 * there are no matching receivers, an empty list or {@code null} is returned. 3297 * 3298 * @see #MATCH_DEFAULT_ONLY 3299 * @see #GET_INTENT_FILTERS 3300 * @see #GET_RESOLVED_FILTER 3301 * @hide 3302 */ 3303 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3304 @ResolveInfoFlags int flags, int userId); 3305 3306 /** 3307 * Determine the best service to handle for a given Intent. 3308 * 3309 * @param intent An intent containing all of the desired specification 3310 * (action, data, type, category, and/or component). 3311 * @param flags Additional option flags. 3312 * 3313 * @return Returns a ResolveInfo containing the final service intent that 3314 * was determined to be the best action. Returns null if no 3315 * matching service was found. 3316 * 3317 * @see #GET_INTENT_FILTERS 3318 * @see #GET_RESOLVED_FILTER 3319 */ 3320 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 3321 3322 /** 3323 * Retrieve all services that can match the given intent. 3324 * 3325 * @param intent The desired intent as per resolveService(). 3326 * @param flags Additional option flags. 3327 * 3328 * @return A List<ResolveInfo> containing one entry for each matching 3329 * ServiceInfo. These are ordered from best to worst match -- that 3330 * is, the first item in the list is what is returned by 3331 * resolveService(). If there are no matching services, an empty 3332 * list or {@code null} is returned. 3333 * 3334 * @see #GET_INTENT_FILTERS 3335 * @see #GET_RESOLVED_FILTER 3336 */ 3337 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 3338 @ResolveInfoFlags int flags); 3339 3340 /** 3341 * Retrieve all services that can match the given intent for a given user. 3342 * 3343 * @param intent The desired intent as per resolveService(). 3344 * @param flags Additional option flags. 3345 * @param userId The user id. 3346 * 3347 * @return A List<ResolveInfo> containing one entry for each matching 3348 * ServiceInfo. These are ordered from best to worst match -- that 3349 * is, the first item in the list is what is returned by 3350 * resolveService(). If there are no matching services, an empty 3351 * list or {@code null} is returned. 3352 * 3353 * @see #GET_INTENT_FILTERS 3354 * @see #GET_RESOLVED_FILTER 3355 * 3356 * @hide 3357 */ 3358 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 3359 @ResolveInfoFlags int flags, int userId); 3360 3361 /** {@hide} */ 3362 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 3363 Intent intent, @ResolveInfoFlags int flags, int userId); 3364 3365 /** 3366 * Retrieve all providers that can match the given intent. 3367 * 3368 * @param intent An intent containing all of the desired specification 3369 * (action, data, type, category, and/or component). 3370 * @param flags Additional option flags. 3371 * @return A List<ResolveInfo> containing one entry for each matching 3372 * ProviderInfo. These are ordered from best to worst match. If 3373 * there are no matching providers, an empty list or {@code null} is returned. 3374 * @see #GET_INTENT_FILTERS 3375 * @see #GET_RESOLVED_FILTER 3376 */ 3377 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 3378 @ResolveInfoFlags int flags); 3379 3380 /** 3381 * Find a single content provider by its base path name. 3382 * 3383 * @param name The name of the provider to find. 3384 * @param flags Additional option flags. Currently should always be 0. 3385 * 3386 * @return ContentProviderInfo Information about the provider, if found, 3387 * else null. 3388 */ 3389 public abstract ProviderInfo resolveContentProvider(String name, 3390 @ComponentInfoFlags int flags); 3391 3392 /** 3393 * Find a single content provider by its base path name. 3394 * 3395 * @param name The name of the provider to find. 3396 * @param flags Additional option flags. Currently should always be 0. 3397 * @param userId The user id. 3398 * 3399 * @return ContentProviderInfo Information about the provider, if found, 3400 * else null. 3401 * @hide 3402 */ 3403 public abstract ProviderInfo resolveContentProviderAsUser(String name, 3404 @ComponentInfoFlags int flags, int userId); 3405 3406 /** 3407 * Retrieve content provider information. 3408 * 3409 * <p><em>Note: unlike most other methods, an empty result set is indicated 3410 * by a null return instead of an empty list.</em> 3411 * 3412 * @param processName If non-null, limits the returned providers to only 3413 * those that are hosted by the given process. If null, 3414 * all content providers are returned. 3415 * @param uid If <var>processName</var> is non-null, this is the required 3416 * uid owning the requested content providers. 3417 * @param flags Additional option flags. Currently should always be 0. 3418 * 3419 * @return A List<ContentProviderInfo> containing one entry for each 3420 * content provider either patching <var>processName</var> or, if 3421 * <var>processName</var> is null, all known content providers. 3422 * <em>If there are no matching providers, null is returned.</em> 3423 */ 3424 public abstract List<ProviderInfo> queryContentProviders( 3425 String processName, int uid, @ComponentInfoFlags int flags); 3426 3427 /** 3428 * Retrieve all of the information we know about a particular 3429 * instrumentation class. 3430 * 3431 * <p>Throws {@link NameNotFoundException} if instrumentation with the 3432 * given class name cannot be found on the system. 3433 * 3434 * @param className The full name (i.e. 3435 * com.google.apps.contacts.InstrumentList) of an 3436 * Instrumentation class. 3437 * @param flags Additional option flags. Currently should always be 0. 3438 * 3439 * @return InstrumentationInfo containing information about the 3440 * instrumentation. 3441 */ 3442 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 3443 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 3444 3445 /** 3446 * Retrieve information about available instrumentation code. May be used 3447 * to retrieve either all instrumentation code, or only the code targeting 3448 * a particular package. 3449 * 3450 * @param targetPackage If null, all instrumentation is returned; only the 3451 * instrumentation targeting this package name is 3452 * returned. 3453 * @param flags Additional option flags. Currently should always be 0. 3454 * 3455 * @return A List<InstrumentationInfo> containing one entry for each 3456 * matching available Instrumentation. Returns an empty list if 3457 * there is no instrumentation available for the given package. 3458 */ 3459 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 3460 @InstrumentationInfoFlags int flags); 3461 3462 /** 3463 * Retrieve an image from a package. This is a low-level API used by 3464 * the various package manager info structures (such as 3465 * {@link ComponentInfo} to implement retrieval of their associated 3466 * icon. 3467 * 3468 * @param packageName The name of the package that this icon is coming from. 3469 * Cannot be null. 3470 * @param resid The resource identifier of the desired image. Cannot be 0. 3471 * @param appInfo Overall information about <var>packageName</var>. This 3472 * may be null, in which case the application information will be retrieved 3473 * for you if needed; if you already have this information around, it can 3474 * be much more efficient to supply it here. 3475 * 3476 * @return Returns a Drawable holding the requested image. Returns null if 3477 * an image could not be found for any reason. 3478 */ 3479 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 3480 ApplicationInfo appInfo); 3481 3482 /** 3483 * Retrieve the icon associated with an activity. Given the full name of 3484 * an activity, retrieves the information about it and calls 3485 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 3486 * If the activity cannot be found, NameNotFoundException is thrown. 3487 * 3488 * @param activityName Name of the activity whose icon is to be retrieved. 3489 * 3490 * @return Returns the image of the icon, or the default activity icon if 3491 * it could not be found. Does not return null. 3492 * @throws NameNotFoundException Thrown if the resources for the given 3493 * activity could not be loaded. 3494 * 3495 * @see #getActivityIcon(Intent) 3496 */ 3497 public abstract Drawable getActivityIcon(ComponentName activityName) 3498 throws NameNotFoundException; 3499 3500 /** 3501 * Retrieve the icon associated with an Intent. If intent.getClassName() is 3502 * set, this simply returns the result of 3503 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 3504 * component and returns the icon associated with the resolved component. 3505 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3506 * to a component, NameNotFoundException is thrown. 3507 * 3508 * @param intent The intent for which you would like to retrieve an icon. 3509 * 3510 * @return Returns the image of the icon, or the default activity icon if 3511 * it could not be found. Does not return null. 3512 * @throws NameNotFoundException Thrown if the resources for application 3513 * matching the given intent could not be loaded. 3514 * 3515 * @see #getActivityIcon(ComponentName) 3516 */ 3517 public abstract Drawable getActivityIcon(Intent intent) 3518 throws NameNotFoundException; 3519 3520 /** 3521 * Retrieve the banner associated with an activity. Given the full name of 3522 * an activity, retrieves the information about it and calls 3523 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 3524 * banner. If the activity cannot be found, NameNotFoundException is thrown. 3525 * 3526 * @param activityName Name of the activity whose banner is to be retrieved. 3527 * @return Returns the image of the banner, or null if the activity has no 3528 * banner specified. 3529 * @throws NameNotFoundException Thrown if the resources for the given 3530 * activity could not be loaded. 3531 * @see #getActivityBanner(Intent) 3532 */ 3533 public abstract Drawable getActivityBanner(ComponentName activityName) 3534 throws NameNotFoundException; 3535 3536 /** 3537 * Retrieve the banner associated with an Intent. If intent.getClassName() 3538 * is set, this simply returns the result of 3539 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 3540 * intent's component and returns the banner associated with the resolved 3541 * component. If intent.getClassName() cannot be found or the Intent cannot 3542 * be resolved to a component, NameNotFoundException is thrown. 3543 * 3544 * @param intent The intent for which you would like to retrieve a banner. 3545 * @return Returns the image of the banner, or null if the activity has no 3546 * banner specified. 3547 * @throws NameNotFoundException Thrown if the resources for application 3548 * matching the given intent could not be loaded. 3549 * @see #getActivityBanner(ComponentName) 3550 */ 3551 public abstract Drawable getActivityBanner(Intent intent) 3552 throws NameNotFoundException; 3553 3554 /** 3555 * Return the generic icon for an activity that is used when no specific 3556 * icon is defined. 3557 * 3558 * @return Drawable Image of the icon. 3559 */ 3560 public abstract Drawable getDefaultActivityIcon(); 3561 3562 /** 3563 * Retrieve the icon associated with an application. If it has not defined 3564 * an icon, the default app icon is returned. Does not return null. 3565 * 3566 * @param info Information about application being queried. 3567 * 3568 * @return Returns the image of the icon, or the default application icon 3569 * if it could not be found. 3570 * 3571 * @see #getApplicationIcon(String) 3572 */ 3573 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3574 3575 /** 3576 * Retrieve the icon associated with an application. Given the name of the 3577 * application's package, retrieves the information about it and calls 3578 * getApplicationIcon() to return its icon. If the application cannot be 3579 * found, NameNotFoundException is thrown. 3580 * 3581 * @param packageName Name of the package whose application icon is to be 3582 * retrieved. 3583 * 3584 * @return Returns the image of the icon, or the default application icon 3585 * if it could not be found. Does not return null. 3586 * @throws NameNotFoundException Thrown if the resources for the given 3587 * application could not be loaded. 3588 * 3589 * @see #getApplicationIcon(ApplicationInfo) 3590 */ 3591 public abstract Drawable getApplicationIcon(String packageName) 3592 throws NameNotFoundException; 3593 3594 /** 3595 * Retrieve the banner associated with an application. 3596 * 3597 * @param info Information about application being queried. 3598 * @return Returns the image of the banner or null if the application has no 3599 * banner specified. 3600 * @see #getApplicationBanner(String) 3601 */ 3602 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3603 3604 /** 3605 * Retrieve the banner associated with an application. Given the name of the 3606 * application's package, retrieves the information about it and calls 3607 * getApplicationIcon() to return its banner. If the application cannot be 3608 * found, NameNotFoundException is thrown. 3609 * 3610 * @param packageName Name of the package whose application banner is to be 3611 * retrieved. 3612 * @return Returns the image of the banner or null if the application has no 3613 * banner specified. 3614 * @throws NameNotFoundException Thrown if the resources for the given 3615 * application could not be loaded. 3616 * @see #getApplicationBanner(ApplicationInfo) 3617 */ 3618 public abstract Drawable getApplicationBanner(String packageName) 3619 throws NameNotFoundException; 3620 3621 /** 3622 * Retrieve the logo associated with an activity. Given the full name of an 3623 * activity, retrieves the information about it and calls 3624 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3625 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3626 * 3627 * @param activityName Name of the activity whose logo is to be retrieved. 3628 * @return Returns the image of the logo or null if the activity has no logo 3629 * specified. 3630 * @throws NameNotFoundException Thrown if the resources for the given 3631 * activity could not be loaded. 3632 * @see #getActivityLogo(Intent) 3633 */ 3634 public abstract Drawable getActivityLogo(ComponentName activityName) 3635 throws NameNotFoundException; 3636 3637 /** 3638 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3639 * set, this simply returns the result of 3640 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3641 * component and returns the logo associated with the resolved component. 3642 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3643 * to a component, NameNotFoundException is thrown. 3644 * 3645 * @param intent The intent for which you would like to retrieve a logo. 3646 * 3647 * @return Returns the image of the logo, or null if the activity has no 3648 * logo specified. 3649 * 3650 * @throws NameNotFoundException Thrown if the resources for application 3651 * matching the given intent could not be loaded. 3652 * 3653 * @see #getActivityLogo(ComponentName) 3654 */ 3655 public abstract Drawable getActivityLogo(Intent intent) 3656 throws NameNotFoundException; 3657 3658 /** 3659 * Retrieve the logo associated with an application. If it has not specified 3660 * a logo, this method returns null. 3661 * 3662 * @param info Information about application being queried. 3663 * 3664 * @return Returns the image of the logo, or null if no logo is specified 3665 * by the application. 3666 * 3667 * @see #getApplicationLogo(String) 3668 */ 3669 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3670 3671 /** 3672 * Retrieve the logo associated with an application. Given the name of the 3673 * application's package, retrieves the information about it and calls 3674 * getApplicationLogo() to return its logo. If the application cannot be 3675 * found, NameNotFoundException is thrown. 3676 * 3677 * @param packageName Name of the package whose application logo is to be 3678 * retrieved. 3679 * 3680 * @return Returns the image of the logo, or null if no application logo 3681 * has been specified. 3682 * 3683 * @throws NameNotFoundException Thrown if the resources for the given 3684 * application could not be loaded. 3685 * 3686 * @see #getApplicationLogo(ApplicationInfo) 3687 */ 3688 public abstract Drawable getApplicationLogo(String packageName) 3689 throws NameNotFoundException; 3690 3691 /** 3692 * If the target user is a managed profile of the calling user or if the 3693 * target user is the caller and is itself a managed profile, then this 3694 * returns a badged copy of the given icon to be able to distinguish it from 3695 * the original icon. For badging an arbitrary drawable use 3696 * {@link #getUserBadgedDrawableForDensity( 3697 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3698 * <p> 3699 * If the original drawable is a BitmapDrawable and the backing bitmap is 3700 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3701 * is performed in place and the original drawable is returned. 3702 * </p> 3703 * 3704 * @param icon The icon to badge. 3705 * @param user The target user. 3706 * @return A drawable that combines the original icon and a badge as 3707 * determined by the system. 3708 */ 3709 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3710 3711 /** 3712 * If the target user is a managed profile of the calling user or the caller 3713 * is itself a managed profile, then this returns a badged copy of the given 3714 * drawable allowing the user to distinguish it from the original drawable. 3715 * The caller can specify the location in the bounds of the drawable to be 3716 * badged where the badge should be applied as well as the density of the 3717 * badge to be used. 3718 * <p> 3719 * If the original drawable is a BitmapDrawable and the backing bitmap is 3720 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3721 * is performed in place and the original drawable is returned. 3722 * </p> 3723 * 3724 * @param drawable The drawable to badge. 3725 * @param user The target user. 3726 * @param badgeLocation Where in the bounds of the badged drawable to place 3727 * the badge. If not provided, the badge is applied on top of the entire 3728 * drawable being badged. 3729 * @param badgeDensity The optional desired density for the badge as per 3730 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3731 * the density of the display is used. 3732 * @return A drawable that combines the original drawable and a badge as 3733 * determined by the system. 3734 */ 3735 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3736 UserHandle user, Rect badgeLocation, int badgeDensity); 3737 3738 /** 3739 * If the target user is a managed profile of the calling user or the caller 3740 * is itself a managed profile, then this returns a drawable to use as a small 3741 * icon to include in a view to distinguish it from the original icon. 3742 * 3743 * @param user The target user. 3744 * @param density The optional desired density for the badge as per 3745 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3746 * the density of the current display is used. 3747 * @return the drawable or null if no drawable is required. 3748 * @hide 3749 */ 3750 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3751 3752 /** 3753 * If the target user is a managed profile of the calling user or the caller 3754 * is itself a managed profile, then this returns a copy of the label with 3755 * badging for accessibility services like talkback. E.g. passing in "Email" 3756 * and it might return "Work Email" for Email in the work profile. 3757 * 3758 * @param label The label to change. 3759 * @param user The target user. 3760 * @return A label that combines the original label and a badge as 3761 * determined by the system. 3762 */ 3763 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3764 3765 /** 3766 * Retrieve text from a package. This is a low-level API used by 3767 * the various package manager info structures (such as 3768 * {@link ComponentInfo} to implement retrieval of their associated 3769 * labels and other text. 3770 * 3771 * @param packageName The name of the package that this text is coming from. 3772 * Cannot be null. 3773 * @param resid The resource identifier of the desired text. Cannot be 0. 3774 * @param appInfo Overall information about <var>packageName</var>. This 3775 * may be null, in which case the application information will be retrieved 3776 * for you if needed; if you already have this information around, it can 3777 * be much more efficient to supply it here. 3778 * 3779 * @return Returns a CharSequence holding the requested text. Returns null 3780 * if the text could not be found for any reason. 3781 */ 3782 public abstract CharSequence getText(String packageName, @StringRes int resid, 3783 ApplicationInfo appInfo); 3784 3785 /** 3786 * Retrieve an XML file from a package. This is a low-level API used to 3787 * retrieve XML meta data. 3788 * 3789 * @param packageName The name of the package that this xml is coming from. 3790 * Cannot be null. 3791 * @param resid The resource identifier of the desired xml. Cannot be 0. 3792 * @param appInfo Overall information about <var>packageName</var>. This 3793 * may be null, in which case the application information will be retrieved 3794 * for you if needed; if you already have this information around, it can 3795 * be much more efficient to supply it here. 3796 * 3797 * @return Returns an XmlPullParser allowing you to parse out the XML 3798 * data. Returns null if the xml resource could not be found for any 3799 * reason. 3800 */ 3801 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3802 ApplicationInfo appInfo); 3803 3804 /** 3805 * Return the label to use for this application. 3806 * 3807 * @return Returns the label associated with this application, or null if 3808 * it could not be found for any reason. 3809 * @param info The application to get the label of. 3810 */ 3811 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3812 3813 /** 3814 * Retrieve the resources associated with an activity. Given the full 3815 * name of an activity, retrieves the information about it and calls 3816 * getResources() to return its application's resources. If the activity 3817 * cannot be found, NameNotFoundException is thrown. 3818 * 3819 * @param activityName Name of the activity whose resources are to be 3820 * retrieved. 3821 * 3822 * @return Returns the application's Resources. 3823 * @throws NameNotFoundException Thrown if the resources for the given 3824 * application could not be loaded. 3825 * 3826 * @see #getResourcesForApplication(ApplicationInfo) 3827 */ 3828 public abstract Resources getResourcesForActivity(ComponentName activityName) 3829 throws NameNotFoundException; 3830 3831 /** 3832 * Retrieve the resources for an application. Throws NameNotFoundException 3833 * if the package is no longer installed. 3834 * 3835 * @param app Information about the desired application. 3836 * 3837 * @return Returns the application's Resources. 3838 * @throws NameNotFoundException Thrown if the resources for the given 3839 * application could not be loaded (most likely because it was uninstalled). 3840 */ 3841 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3842 throws NameNotFoundException; 3843 3844 /** 3845 * Retrieve the resources associated with an application. Given the full 3846 * package name of an application, retrieves the information about it and 3847 * calls getResources() to return its application's resources. If the 3848 * appPackageName cannot be found, NameNotFoundException is thrown. 3849 * 3850 * @param appPackageName Package name of the application whose resources 3851 * are to be retrieved. 3852 * 3853 * @return Returns the application's Resources. 3854 * @throws NameNotFoundException Thrown if the resources for the given 3855 * application could not be loaded. 3856 * 3857 * @see #getResourcesForApplication(ApplicationInfo) 3858 */ 3859 public abstract Resources getResourcesForApplication(String appPackageName) 3860 throws NameNotFoundException; 3861 3862 /** @hide */ 3863 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3864 throws NameNotFoundException; 3865 3866 /** 3867 * Retrieve overall information about an application package defined 3868 * in a package archive file 3869 * 3870 * @param archiveFilePath The path to the archive file 3871 * @param flags Additional option flags. Use any combination of 3872 * {@link #GET_ACTIVITIES}, 3873 * {@link #GET_GIDS}, 3874 * {@link #GET_CONFIGURATIONS}, 3875 * {@link #GET_INSTRUMENTATION}, 3876 * {@link #GET_PERMISSIONS}, 3877 * {@link #GET_PROVIDERS}, 3878 * {@link #GET_RECEIVERS}, 3879 * {@link #GET_SERVICES}, 3880 * {@link #GET_SIGNATURES}, to modify the data returned. 3881 * 3882 * @return Returns the information about the package. Returns 3883 * null if the package could not be successfully parsed. 3884 * 3885 * @see #GET_ACTIVITIES 3886 * @see #GET_GIDS 3887 * @see #GET_CONFIGURATIONS 3888 * @see #GET_INSTRUMENTATION 3889 * @see #GET_PERMISSIONS 3890 * @see #GET_PROVIDERS 3891 * @see #GET_RECEIVERS 3892 * @see #GET_SERVICES 3893 * @see #GET_SIGNATURES 3894 * 3895 */ 3896 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 3897 final PackageParser parser = new PackageParser(); 3898 final File apkFile = new File(archiveFilePath); 3899 try { 3900 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3901 if ((flags & GET_SIGNATURES) != 0) { 3902 parser.collectCertificates(pkg, 0); 3903 } 3904 PackageUserState state = new PackageUserState(); 3905 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3906 } catch (PackageParserException e) { 3907 return null; 3908 } 3909 } 3910 3911 /** 3912 * @hide Install a package. Since this may take a little while, the result 3913 * will be posted back to the given observer. An installation will 3914 * fail if the calling context lacks the 3915 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3916 * the package named in the package file's manifest is already 3917 * installed, or if there's no space available on the device. 3918 * @param packageURI The location of the package file to install. This can 3919 * be a 'file:' or a 'content:' URI. 3920 * @param observer An observer callback to get notified when the package 3921 * installation is complete. 3922 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3923 * will be called when that happens. This parameter must not be 3924 * null. 3925 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3926 * {@link #INSTALL_REPLACE_EXISTING}, 3927 * {@link #INSTALL_ALLOW_TEST}. 3928 * @param installerPackageName Optional package name of the application that 3929 * is performing the installation. This identifies which market 3930 * the package came from. 3931 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3932 * String)} instead. This method will continue to be supported 3933 * but the older observer interface will not get additional 3934 * failure details. 3935 */ 3936 // @SystemApi 3937 public abstract void installPackage( 3938 Uri packageURI, IPackageInstallObserver observer, int flags, 3939 String installerPackageName); 3940 3941 /** 3942 * Similar to 3943 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3944 * with an extra verification file provided. 3945 * 3946 * @param packageURI The location of the package file to install. This can 3947 * be a 'file:' or a 'content:' URI. 3948 * @param observer An observer callback to get notified when the package 3949 * installation is complete. 3950 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3951 * will be called when that happens. This parameter must not be 3952 * null. 3953 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3954 * {@link #INSTALL_REPLACE_EXISTING}, 3955 * {@link #INSTALL_ALLOW_TEST}. 3956 * @param installerPackageName Optional package name of the application that 3957 * is performing the installation. This identifies which market 3958 * the package came from. 3959 * @param verificationURI The location of the supplementary verification 3960 * file. This can be a 'file:' or a 'content:' URI. May be 3961 * {@code null}. 3962 * @param encryptionParams if the package to be installed is encrypted, 3963 * these parameters describing the encryption and authentication 3964 * used. May be {@code null}. 3965 * @hide 3966 * @deprecated Use {@link #installPackageWithVerification(Uri, 3967 * PackageInstallObserver, int, String, Uri, 3968 * ContainerEncryptionParams)} instead. This method will 3969 * continue to be supported but the older observer interface 3970 * will not get additional failure details. 3971 */ 3972 // @SystemApi 3973 public abstract void installPackageWithVerification(Uri packageURI, 3974 IPackageInstallObserver observer, int flags, String installerPackageName, 3975 Uri verificationURI, 3976 ContainerEncryptionParams encryptionParams); 3977 3978 /** 3979 * Similar to 3980 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3981 * with an extra verification information provided. 3982 * 3983 * @param packageURI The location of the package file to install. This can 3984 * be a 'file:' or a 'content:' URI. 3985 * @param observer An observer callback to get notified when the package 3986 * installation is complete. 3987 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3988 * will be called when that happens. This parameter must not be 3989 * null. 3990 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3991 * {@link #INSTALL_REPLACE_EXISTING}, 3992 * {@link #INSTALL_ALLOW_TEST}. 3993 * @param installerPackageName Optional package name of the application that 3994 * is performing the installation. This identifies which market 3995 * the package came from. 3996 * @param verificationParams an object that holds signal information to 3997 * assist verification. May be {@code null}. 3998 * @param encryptionParams if the package to be installed is encrypted, 3999 * these parameters describing the encryption and authentication 4000 * used. May be {@code null}. 4001 * @hide 4002 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 4003 * PackageInstallObserver, int, String, VerificationParams, 4004 * ContainerEncryptionParams)} instead. This method will 4005 * continue to be supported but the older observer interface 4006 * will not get additional failure details. 4007 */ 4008 @Deprecated 4009 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 4010 IPackageInstallObserver observer, int flags, String installerPackageName, 4011 VerificationParams verificationParams, 4012 ContainerEncryptionParams encryptionParams); 4013 4014 // Package-install variants that take the new, expanded form of observer interface. 4015 // Note that these *also* take the original observer type and will redundantly 4016 // report the same information to that observer if supplied; but it is not required. 4017 4018 /** 4019 * @hide 4020 * 4021 * Install a package. Since this may take a little while, the result will 4022 * be posted back to the given observer. An installation will fail if the calling context 4023 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 4024 * package named in the package file's manifest is already installed, or if there's no space 4025 * available on the device. 4026 * 4027 * @param packageURI The location of the package file to install. This can be a 'file:' or a 4028 * 'content:' URI. 4029 * @param observer An observer callback to get notified when the package installation is 4030 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4031 * called when that happens. This parameter must not be null. 4032 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4033 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4034 * @param installerPackageName Optional package name of the application that is performing the 4035 * installation. This identifies which market the package came from. 4036 */ 4037 public abstract void installPackage( 4038 Uri packageURI, PackageInstallObserver observer, 4039 int flags, String installerPackageName); 4040 4041 4042 /** 4043 * @hide 4044 * Install a package. Since this may take a little while, the result will be 4045 * posted back to the given observer. An installation will fail if the package named 4046 * in the package file's manifest is already installed, or if there's no space 4047 * available on the device. 4048 * @param packageURI The location of the package file to install. This can be a 'file:' or a 4049 * 'content:' URI. 4050 * @param observer An observer callback to get notified when the package installation is 4051 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4052 * called when that happens. This parameter must not be null. 4053 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4054 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4055 * @param installerPackageName Optional package name of the application that is performing the 4056 * installation. This identifies which market the package came from. 4057 * @param userId The user id. 4058 */ 4059 @RequiresPermission(anyOf = { 4060 Manifest.permission.INSTALL_PACKAGES, 4061 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4062 public abstract void installPackageAsUser( 4063 Uri packageURI, PackageInstallObserver observer, int flags, 4064 String installerPackageName, int userId); 4065 4066 /** 4067 * Similar to 4068 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4069 * with an extra verification file provided. 4070 * 4071 * @param packageURI The location of the package file to install. This can 4072 * be a 'file:' or a 'content:' URI. 4073 * @param observer An observer callback to get notified when the package installation is 4074 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4075 * called when that happens. This parameter must not be null. 4076 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4077 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4078 * @param installerPackageName Optional package name of the application that 4079 * is performing the installation. This identifies which market 4080 * the package came from. 4081 * @param verificationURI The location of the supplementary verification 4082 * file. This can be a 'file:' or a 'content:' URI. May be 4083 * {@code null}. 4084 * @param encryptionParams if the package to be installed is encrypted, 4085 * these parameters describing the encryption and authentication 4086 * used. May be {@code null}. 4087 * @hide 4088 */ 4089 public abstract void installPackageWithVerification(Uri packageURI, 4090 PackageInstallObserver observer, int flags, String installerPackageName, 4091 Uri verificationURI, 4092 ContainerEncryptionParams encryptionParams); 4093 4094 /** 4095 * Similar to 4096 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4097 * with an extra verification information provided. 4098 * 4099 * @param packageURI The location of the package file to install. This can 4100 * be a 'file:' or a 'content:' URI. 4101 * @param observer An observer callback to get notified when the package installation is 4102 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4103 * called when that happens. This parameter must not be null. 4104 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4105 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4106 * @param installerPackageName Optional package name of the application that 4107 * is performing the installation. This identifies which market 4108 * the package came from. 4109 * @param verificationParams an object that holds signal information to 4110 * assist verification. May be {@code null}. 4111 * @param encryptionParams if the package to be installed is encrypted, 4112 * these parameters describing the encryption and authentication 4113 * used. May be {@code null}. 4114 * 4115 * @hide 4116 */ 4117 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 4118 PackageInstallObserver observer, int flags, String installerPackageName, 4119 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 4120 4121 /** 4122 * If there is already an application with the given package name installed 4123 * on the system for other users, also install it for the calling user. 4124 * @hide 4125 */ 4126 // @SystemApi 4127 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4128 4129 /** 4130 * If there is already an application with the given package name installed 4131 * on the system for other users, also install it for the specified user. 4132 * @hide 4133 */ 4134 @RequiresPermission(anyOf = { 4135 Manifest.permission.INSTALL_PACKAGES, 4136 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4137 public abstract int installExistingPackageAsUser(String packageName, int userId) 4138 throws NameNotFoundException; 4139 4140 /** 4141 * Allows a package listening to the 4142 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4143 * broadcast} to respond to the package manager. The response must include 4144 * the {@code verificationCode} which is one of 4145 * {@link PackageManager#VERIFICATION_ALLOW} or 4146 * {@link PackageManager#VERIFICATION_REJECT}. 4147 * 4148 * @param id pending package identifier as passed via the 4149 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4150 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4151 * or {@link PackageManager#VERIFICATION_REJECT}. 4152 * @throws SecurityException if the caller does not have the 4153 * PACKAGE_VERIFICATION_AGENT permission. 4154 */ 4155 public abstract void verifyPendingInstall(int id, int verificationCode); 4156 4157 /** 4158 * Allows a package listening to the 4159 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4160 * broadcast} to extend the default timeout for a response and declare what 4161 * action to perform after the timeout occurs. The response must include 4162 * the {@code verificationCodeAtTimeout} which is one of 4163 * {@link PackageManager#VERIFICATION_ALLOW} or 4164 * {@link PackageManager#VERIFICATION_REJECT}. 4165 * 4166 * This method may only be called once per package id. Additional calls 4167 * will have no effect. 4168 * 4169 * @param id pending package identifier as passed via the 4170 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4171 * @param verificationCodeAtTimeout either 4172 * {@link PackageManager#VERIFICATION_ALLOW} or 4173 * {@link PackageManager#VERIFICATION_REJECT}. If 4174 * {@code verificationCodeAtTimeout} is neither 4175 * {@link PackageManager#VERIFICATION_ALLOW} or 4176 * {@link PackageManager#VERIFICATION_REJECT}, then 4177 * {@code verificationCodeAtTimeout} will default to 4178 * {@link PackageManager#VERIFICATION_REJECT}. 4179 * @param millisecondsToDelay the amount of time requested for the timeout. 4180 * Must be positive and less than 4181 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4182 * {@code millisecondsToDelay} is out of bounds, 4183 * {@code millisecondsToDelay} will be set to the closest in 4184 * bounds value; namely, 0 or 4185 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4186 * @throws SecurityException if the caller does not have the 4187 * PACKAGE_VERIFICATION_AGENT permission. 4188 */ 4189 public abstract void extendVerificationTimeout(int id, 4190 int verificationCodeAtTimeout, long millisecondsToDelay); 4191 4192 /** 4193 * Allows a package listening to the 4194 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 4195 * broadcast} to respond to the package manager. The response must include 4196 * the {@code verificationCode} which is one of 4197 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4198 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4199 * 4200 * @param verificationId pending package identifier as passed via the 4201 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4202 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4203 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4204 * @param outFailedDomains a list of failed domains if the verificationCode is 4205 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4206 * @throws SecurityException if the caller does not have the 4207 * INTENT_FILTER_VERIFICATION_AGENT permission. 4208 * 4209 * @hide 4210 */ 4211 @SystemApi 4212 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4213 List<String> outFailedDomains); 4214 4215 /** 4216 * Get the status of a Domain Verification Result for an IntentFilter. This is 4217 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4218 * {@link android.content.IntentFilter#getAutoVerify()} 4219 * 4220 * This is used by the ResolverActivity to change the status depending on what the User select 4221 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4222 * for a domain. 4223 * 4224 * @param packageName The package name of the Activity associated with the IntentFilter. 4225 * @param userId The user id. 4226 * 4227 * @return The status to set to. This can be 4228 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4229 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4230 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4231 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4232 * 4233 * @hide 4234 */ 4235 public abstract int getIntentVerificationStatusAsUser(String packageName, int userId); 4236 4237 /** 4238 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4239 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4240 * {@link android.content.IntentFilter#getAutoVerify()} 4241 * 4242 * This is used by the ResolverActivity to change the status depending on what the User select 4243 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4244 * for a domain. 4245 * 4246 * @param packageName The package name of the Activity associated with the IntentFilter. 4247 * @param status The status to set to. This can be 4248 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4249 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4250 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4251 * @param userId The user id. 4252 * 4253 * @return true if the status has been set. False otherwise. 4254 * 4255 * @hide 4256 */ 4257 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4258 int userId); 4259 4260 /** 4261 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4262 * 4263 * @param packageName the package name. When this parameter is set to a non null value, 4264 * the results will be filtered by the package name provided. 4265 * Otherwise, there will be no filtering and it will return a list 4266 * corresponding for all packages 4267 * 4268 * @return a list of IntentFilterVerificationInfo for a specific package. 4269 * 4270 * @hide 4271 */ 4272 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4273 String packageName); 4274 4275 /** 4276 * Get the list of IntentFilter for a specific package. 4277 * 4278 * @param packageName the package name. This parameter is set to a non null value, 4279 * the list will contain all the IntentFilter for that package. 4280 * Otherwise, the list will be empty. 4281 * 4282 * @return a list of IntentFilter for a specific package. 4283 * 4284 * @hide 4285 */ 4286 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4287 4288 /** 4289 * Get the default Browser package name for a specific user. 4290 * 4291 * @param userId The user id. 4292 * 4293 * @return the package name of the default Browser for the specified user. If the user id passed 4294 * is -1 (all users) it will return a null value. 4295 * 4296 * @hide 4297 */ 4298 @TestApi 4299 public abstract String getDefaultBrowserPackageNameAsUser(int userId); 4300 4301 /** 4302 * Set the default Browser package name for a specific user. 4303 * 4304 * @param packageName The package name of the default Browser. 4305 * @param userId The user id. 4306 * 4307 * @return true if the default Browser for the specified user has been set, 4308 * otherwise return false. If the user id passed is -1 (all users) this call will not 4309 * do anything and just return false. 4310 * 4311 * @hide 4312 */ 4313 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, int userId); 4314 4315 /** 4316 * Change the installer associated with a given package. There are limitations 4317 * on how the installer package can be changed; in particular: 4318 * <ul> 4319 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4320 * is not signed with the same certificate as the calling application. 4321 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4322 * has an installer package, and that installer package is not signed with 4323 * the same certificate as the calling application. 4324 * </ul> 4325 * 4326 * @param targetPackage The installed package whose installer will be changed. 4327 * @param installerPackageName The package name of the new installer. May be 4328 * null to clear the association. 4329 */ 4330 public abstract void setInstallerPackageName(String targetPackage, 4331 String installerPackageName); 4332 4333 /** 4334 * Attempts to delete a package. Since this may take a little while, the result will 4335 * be posted back to the given observer. A deletion will fail if the calling context 4336 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4337 * named package cannot be found, or if the named package is a "system package". 4338 * (TODO: include pointer to documentation on "system packages") 4339 * 4340 * @param packageName The name of the package to delete 4341 * @param observer An observer callback to get notified when the package deletion is 4342 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4343 * called when that happens. observer may be null to indicate that no callback is desired. 4344 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, 4345 * {@link #DELETE_ALL_USERS}. 4346 * 4347 * @hide 4348 */ 4349 // @SystemApi 4350 public abstract void deletePackage( 4351 String packageName, IPackageDeleteObserver observer, int flags); 4352 4353 /** 4354 * Attempts to delete a package. Since this may take a little while, the result will 4355 * be posted back to the given observer. A deletion will fail if the named package cannot be 4356 * found, or if the named package is a "system package". 4357 * (TODO: include pointer to documentation on "system packages") 4358 * 4359 * @param packageName The name of the package to delete 4360 * @param observer An observer callback to get notified when the package deletion is 4361 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4362 * called when that happens. observer may be null to indicate that no callback is desired. 4363 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, {@link #DELETE_ALL_USERS}. 4364 * @param userId The user Id 4365 * 4366 * @hide 4367 */ 4368 @RequiresPermission(anyOf = { 4369 Manifest.permission.DELETE_PACKAGES, 4370 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4371 public abstract void deletePackageAsUser( 4372 String packageName, IPackageDeleteObserver observer, int flags, int userId); 4373 4374 /** 4375 * Retrieve the package name of the application that installed a package. This identifies 4376 * which market the package came from. 4377 * 4378 * @param packageName The name of the package to query 4379 */ 4380 public abstract String getInstallerPackageName(String packageName); 4381 4382 /** 4383 * Attempts to clear the user data directory of an application. 4384 * Since this may take a little while, the result will 4385 * be posted back to the given observer. A deletion will fail if the 4386 * named package cannot be found, or if the named package is a "system package". 4387 * 4388 * @param packageName The name of the package 4389 * @param observer An observer callback to get notified when the operation is finished 4390 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4391 * will be called when that happens. observer may be null to indicate that 4392 * no callback is desired. 4393 * 4394 * @hide 4395 */ 4396 public abstract void clearApplicationUserData(String packageName, 4397 IPackageDataObserver observer); 4398 /** 4399 * Attempts to delete the cache files associated with an application. 4400 * Since this may take a little while, the result will 4401 * be posted back to the given observer. A deletion will fail if the calling context 4402 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4403 * named package cannot be found, or if the named package is a "system package". 4404 * 4405 * @param packageName The name of the package to delete 4406 * @param observer An observer callback to get notified when the cache file deletion 4407 * is complete. 4408 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4409 * will be called when that happens. observer may be null to indicate that 4410 * no callback is desired. 4411 * 4412 * @hide 4413 */ 4414 public abstract void deleteApplicationCacheFiles(String packageName, 4415 IPackageDataObserver observer); 4416 4417 /** 4418 * Free storage by deleting LRU sorted list of cache files across 4419 * all applications. If the currently available free storage 4420 * on the device is greater than or equal to the requested 4421 * free storage, no cache files are cleared. If the currently 4422 * available storage on the device is less than the requested 4423 * free storage, some or all of the cache files across 4424 * all applications are deleted (based on last accessed time) 4425 * to increase the free storage space on the device to 4426 * the requested value. There is no guarantee that clearing all 4427 * the cache files from all applications will clear up 4428 * enough storage to achieve the desired value. 4429 * @param freeStorageSize The number of bytes of storage to be 4430 * freed by the system. Say if freeStorageSize is XX, 4431 * and the current free storage is YY, 4432 * if XX is less than YY, just return. if not free XX-YY number 4433 * of bytes if possible. 4434 * @param observer call back used to notify when 4435 * the operation is completed 4436 * 4437 * @hide 4438 */ 4439 // @SystemApi 4440 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4441 freeStorageAndNotify(null, freeStorageSize, observer); 4442 } 4443 4444 /** {@hide} */ 4445 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4446 IPackageDataObserver observer); 4447 4448 /** 4449 * Free storage by deleting LRU sorted list of cache files across 4450 * all applications. If the currently available free storage 4451 * on the device is greater than or equal to the requested 4452 * free storage, no cache files are cleared. If the currently 4453 * available storage on the device is less than the requested 4454 * free storage, some or all of the cache files across 4455 * all applications are deleted (based on last accessed time) 4456 * to increase the free storage space on the device to 4457 * the requested value. There is no guarantee that clearing all 4458 * the cache files from all applications will clear up 4459 * enough storage to achieve the desired value. 4460 * @param freeStorageSize The number of bytes of storage to be 4461 * freed by the system. Say if freeStorageSize is XX, 4462 * and the current free storage is YY, 4463 * if XX is less than YY, just return. if not free XX-YY number 4464 * of bytes if possible. 4465 * @param pi IntentSender call back used to 4466 * notify when the operation is completed.May be null 4467 * to indicate that no call back is desired. 4468 * 4469 * @hide 4470 */ 4471 public void freeStorage(long freeStorageSize, IntentSender pi) { 4472 freeStorage(null, freeStorageSize, pi); 4473 } 4474 4475 /** {@hide} */ 4476 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 4477 4478 /** 4479 * Retrieve the size information for a package. 4480 * Since this may take a little while, the result will 4481 * be posted back to the given observer. The calling context 4482 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 4483 * 4484 * @param packageName The name of the package whose size information is to be retrieved 4485 * @param userId The user whose size information should be retrieved. 4486 * @param observer An observer callback to get notified when the operation 4487 * is complete. 4488 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 4489 * The observer's callback is invoked with a PackageStats object(containing the 4490 * code, data and cache sizes of the package) and a boolean value representing 4491 * the status of the operation. observer may be null to indicate that 4492 * no callback is desired. 4493 * 4494 * @hide 4495 */ 4496 public abstract void getPackageSizeInfoAsUser(String packageName, int userId, 4497 IPackageStatsObserver observer); 4498 4499 /** 4500 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 4501 * returns the size for the calling user. 4502 * 4503 * @hide 4504 */ 4505 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 4506 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 4507 } 4508 4509 /** 4510 * @deprecated This function no longer does anything; it was an old 4511 * approach to managing preferred activities, which has been superseded 4512 * by (and conflicts with) the modern activity-based preferences. 4513 */ 4514 @Deprecated 4515 public abstract void addPackageToPreferred(String packageName); 4516 4517 /** 4518 * @deprecated This function no longer does anything; it was an old 4519 * approach to managing preferred activities, which has been superseded 4520 * by (and conflicts with) the modern activity-based preferences. 4521 */ 4522 @Deprecated 4523 public abstract void removePackageFromPreferred(String packageName); 4524 4525 /** 4526 * Retrieve the list of all currently configured preferred packages. The 4527 * first package on the list is the most preferred, the last is the 4528 * least preferred. 4529 * 4530 * @param flags Additional option flags. Use any combination of 4531 * {@link #GET_ACTIVITIES}, 4532 * {@link #GET_GIDS}, 4533 * {@link #GET_CONFIGURATIONS}, 4534 * {@link #GET_INSTRUMENTATION}, 4535 * {@link #GET_PERMISSIONS}, 4536 * {@link #GET_PROVIDERS}, 4537 * {@link #GET_RECEIVERS}, 4538 * {@link #GET_SERVICES}, 4539 * {@link #GET_SIGNATURES}, to modify the data returned. 4540 * 4541 * @return Returns a list of PackageInfo objects describing each 4542 * preferred application, in order of preference. 4543 * 4544 * @see #GET_ACTIVITIES 4545 * @see #GET_GIDS 4546 * @see #GET_CONFIGURATIONS 4547 * @see #GET_INSTRUMENTATION 4548 * @see #GET_PERMISSIONS 4549 * @see #GET_PROVIDERS 4550 * @see #GET_RECEIVERS 4551 * @see #GET_SERVICES 4552 * @see #GET_SIGNATURES 4553 */ 4554 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 4555 4556 /** 4557 * @deprecated This is a protected API that should not have been available 4558 * to third party applications. It is the platform's responsibility for 4559 * assigning preferred activities and this cannot be directly modified. 4560 * 4561 * Add a new preferred activity mapping to the system. This will be used 4562 * to automatically select the given activity component when 4563 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4564 * multiple matching activities and also matches the given filter. 4565 * 4566 * @param filter The set of intents under which this activity will be 4567 * made preferred. 4568 * @param match The IntentFilter match category that this preference 4569 * applies to. 4570 * @param set The set of activities that the user was picking from when 4571 * this preference was made. 4572 * @param activity The component name of the activity that is to be 4573 * preferred. 4574 */ 4575 @Deprecated 4576 public abstract void addPreferredActivity(IntentFilter filter, int match, 4577 ComponentName[] set, ComponentName activity); 4578 4579 /** 4580 * Same as {@link #addPreferredActivity(IntentFilter, int, 4581 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 4582 to. 4583 * @hide 4584 */ 4585 public void addPreferredActivityAsUser(IntentFilter filter, int match, 4586 ComponentName[] set, ComponentName activity, int userId) { 4587 throw new RuntimeException("Not implemented. Must override in a subclass."); 4588 } 4589 4590 /** 4591 * @deprecated This is a protected API that should not have been available 4592 * to third party applications. It is the platform's responsibility for 4593 * assigning preferred activities and this cannot be directly modified. 4594 * 4595 * Replaces an existing preferred activity mapping to the system, and if that were not present 4596 * adds a new preferred activity. This will be used 4597 * to automatically select the given activity component when 4598 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4599 * multiple matching activities and also matches the given filter. 4600 * 4601 * @param filter The set of intents under which this activity will be 4602 * made preferred. 4603 * @param match The IntentFilter match category that this preference 4604 * applies to. 4605 * @param set The set of activities that the user was picking from when 4606 * this preference was made. 4607 * @param activity The component name of the activity that is to be 4608 * preferred. 4609 * @hide 4610 */ 4611 @Deprecated 4612 public abstract void replacePreferredActivity(IntentFilter filter, int match, 4613 ComponentName[] set, ComponentName activity); 4614 4615 /** 4616 * @hide 4617 */ 4618 @Deprecated 4619 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4620 ComponentName[] set, ComponentName activity, int userId) { 4621 throw new RuntimeException("Not implemented. Must override in a subclass."); 4622 } 4623 4624 /** 4625 * Remove all preferred activity mappings, previously added with 4626 * {@link #addPreferredActivity}, from the 4627 * system whose activities are implemented in the given package name. 4628 * An application can only clear its own package(s). 4629 * 4630 * @param packageName The name of the package whose preferred activity 4631 * mappings are to be removed. 4632 */ 4633 public abstract void clearPackagePreferredActivities(String packageName); 4634 4635 /** 4636 * Retrieve all preferred activities, previously added with 4637 * {@link #addPreferredActivity}, that are 4638 * currently registered with the system. 4639 * 4640 * @param outFilters A required list in which to place the filters of all of the 4641 * preferred activities. 4642 * @param outActivities A required list in which to place the component names of 4643 * all of the preferred activities. 4644 * @param packageName An optional package in which you would like to limit 4645 * the list. If null, all activities will be returned; if non-null, only 4646 * those activities in the given package are returned. 4647 * 4648 * @return Returns the total number of registered preferred activities 4649 * (the number of distinct IntentFilter records, not the number of unique 4650 * activity components) that were found. 4651 */ 4652 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4653 @NonNull List<ComponentName> outActivities, String packageName); 4654 4655 /** 4656 * Ask for the set of available 'home' activities and the current explicit 4657 * default, if any. 4658 * @hide 4659 */ 4660 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4661 4662 /** 4663 * Set the enabled setting for a package component (activity, receiver, service, provider). 4664 * This setting will override any enabled state which may have been set by the component in its 4665 * manifest. 4666 * 4667 * @param componentName The component to enable 4668 * @param newState The new enabled state for the component. The legal values for this state 4669 * are: 4670 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4671 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4672 * and 4673 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4674 * The last one removes the setting, thereby restoring the component's state to 4675 * whatever was set in it's manifest (or enabled, by default). 4676 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4677 */ 4678 public abstract void setComponentEnabledSetting(ComponentName componentName, 4679 int newState, int flags); 4680 4681 4682 /** 4683 * Return the enabled setting for a package component (activity, 4684 * receiver, service, provider). This returns the last value set by 4685 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4686 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4687 * the value originally specified in the manifest has not been modified. 4688 * 4689 * @param componentName The component to retrieve. 4690 * @return Returns the current enabled state for the component. May 4691 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4692 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4693 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4694 * component's enabled state is based on the original information in 4695 * the manifest as found in {@link ComponentInfo}. 4696 */ 4697 public abstract int getComponentEnabledSetting(ComponentName componentName); 4698 4699 /** 4700 * Set the enabled setting for an application 4701 * This setting will override any enabled state which may have been set by the application in 4702 * its manifest. It also overrides the enabled state set in the manifest for any of the 4703 * application's components. It does not override any enabled state set by 4704 * {@link #setComponentEnabledSetting} for any of the application's components. 4705 * 4706 * @param packageName The package name of the application to enable 4707 * @param newState The new enabled state for the component. The legal values for this state 4708 * are: 4709 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4710 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4711 * and 4712 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4713 * The last one removes the setting, thereby restoring the applications's state to 4714 * whatever was set in its manifest (or enabled, by default). 4715 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4716 */ 4717 public abstract void setApplicationEnabledSetting(String packageName, 4718 int newState, int flags); 4719 4720 /** 4721 * Return the enabled setting for an application. This returns 4722 * the last value set by 4723 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4724 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4725 * the value originally specified in the manifest has not been modified. 4726 * 4727 * @param packageName The package name of the application to retrieve. 4728 * @return Returns the current enabled state for the application. May 4729 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4730 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4731 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4732 * application's enabled state is based on the original information in 4733 * the manifest as found in {@link ComponentInfo}. 4734 * @throws IllegalArgumentException if the named package does not exist. 4735 */ 4736 public abstract int getApplicationEnabledSetting(String packageName); 4737 4738 /** 4739 * Puts the package in a hidden state, which is almost like an uninstalled state, 4740 * making the package unavailable, but it doesn't remove the data or the actual 4741 * package file. Application can be unhidden by either resetting the hidden state 4742 * or by installing it, such as with {@link #installExistingPackage(String)} 4743 * @hide 4744 */ 4745 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4746 UserHandle userHandle); 4747 4748 /** 4749 * Returns the hidden state of a package. 4750 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4751 * @hide 4752 */ 4753 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4754 UserHandle userHandle); 4755 4756 /** 4757 * Return whether the device has been booted into safe mode. 4758 */ 4759 public abstract boolean isSafeMode(); 4760 4761 /** 4762 * Adds a listener for permission changes for installed packages. 4763 * 4764 * @param listener The listener to add. 4765 * 4766 * @hide 4767 */ 4768 @SystemApi 4769 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 4770 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4771 4772 /** 4773 * Remvoes a listener for permission changes for installed packages. 4774 * 4775 * @param listener The listener to remove. 4776 * 4777 * @hide 4778 */ 4779 @SystemApi 4780 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4781 4782 /** 4783 * Return the {@link KeySet} associated with the String alias for this 4784 * application. 4785 * 4786 * @param alias The alias for a given {@link KeySet} as defined in the 4787 * application's AndroidManifest.xml. 4788 * @hide 4789 */ 4790 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4791 4792 /** Return the signing {@link KeySet} for this application. 4793 * @hide 4794 */ 4795 public abstract KeySet getSigningKeySet(String packageName); 4796 4797 /** 4798 * Return whether the package denoted by packageName has been signed by all 4799 * of the keys specified by the {@link KeySet} ks. This will return true if 4800 * the package has been signed by additional keys (a superset) as well. 4801 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4802 * @hide 4803 */ 4804 public abstract boolean isSignedBy(String packageName, KeySet ks); 4805 4806 /** 4807 * Return whether the package denoted by packageName has been signed by all 4808 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4809 * {@link #isSignedBy(String packageName, KeySet ks)}. 4810 * @hide 4811 */ 4812 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4813 4814 /** 4815 * Attempts to move package resources from internal to external media or vice versa. 4816 * Since this may take a little while, the result will 4817 * be posted back to the given observer. This call may fail if the calling context 4818 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4819 * named package cannot be found, or if the named package is a "system package". 4820 * 4821 * @param packageName The name of the package to delete 4822 * @param observer An observer callback to get notified when the package move is 4823 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4824 * called when that happens. observer may be null to indicate that no callback is desired. 4825 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4826 * {@link #MOVE_EXTERNAL_MEDIA} 4827 * 4828 * @hide 4829 */ 4830 @Deprecated 4831 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4832 throw new UnsupportedOperationException(); 4833 } 4834 4835 /** 4836 * Puts the package in a suspended state, making the package un-runnable, 4837 * but it doesn't remove the data or the actual package file. The application notifications 4838 * will be hidden and also the application will not show up in recents. 4839 * 4840 * @param packageName The name of the package to set the suspended status. 4841 * @param suspended If set to {@code true} than the package will be suspended, if set to 4842 * {@code false} the package will be unsuspended. 4843 * @param userId The user id. 4844 * 4845 * @hide 4846 */ 4847 public abstract boolean setPackageSuspendedAsUser( 4848 String packageName, boolean suspended, int userId); 4849 4850 /** {@hide} */ 4851 public static boolean isMoveStatusFinished(int status) { 4852 return (status < 0 || status > 100); 4853 } 4854 4855 /** {@hide} */ 4856 public static abstract class MoveCallback { 4857 public void onCreated(int moveId, Bundle extras) {} 4858 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4859 } 4860 4861 /** {@hide} */ 4862 public abstract int getMoveStatus(int moveId); 4863 4864 /** {@hide} */ 4865 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4866 /** {@hide} */ 4867 public abstract void unregisterMoveCallback(MoveCallback callback); 4868 4869 /** {@hide} */ 4870 public abstract int movePackage(String packageName, VolumeInfo vol); 4871 /** {@hide} */ 4872 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4873 /** {@hide} */ 4874 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4875 4876 /** {@hide} */ 4877 public abstract int movePrimaryStorage(VolumeInfo vol); 4878 /** {@hide} */ 4879 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4880 /** {@hide} */ 4881 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4882 4883 /** 4884 * Returns the device identity that verifiers can use to associate their scheme to a particular 4885 * device. This should not be used by anything other than a package verifier. 4886 * 4887 * @return identity that uniquely identifies current device 4888 * @hide 4889 */ 4890 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4891 4892 /** 4893 * Returns true if the device is upgrading, such as first boot after OTA. 4894 * 4895 * @hide 4896 */ 4897 public abstract boolean isUpgrade(); 4898 4899 /** 4900 * Return interface that offers the ability to install, upgrade, and remove 4901 * applications on the device. 4902 */ 4903 public abstract @NonNull PackageInstaller getPackageInstaller(); 4904 4905 /** 4906 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4907 * user with id sourceUserId can also be be resolved by activities in the user with id 4908 * targetUserId if they match the specified intent filter. 4909 * @param filter The {@link IntentFilter} the intent has to match 4910 * @param sourceUserId The source user id. 4911 * @param targetUserId The target user id. 4912 * @param flags The possible values are {@link SKIP_CURRENT_PROFILE} and 4913 * {@link ONLY_IF_NO_MATCH_FOUND}. 4914 * @hide 4915 */ 4916 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4917 int targetUserId, int flags); 4918 4919 /** 4920 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4921 * source, and have been set by the app calling this method. 4922 * @param sourceUserId The source user id. 4923 * @hide 4924 */ 4925 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4926 4927 /** 4928 * @hide 4929 */ 4930 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4931 4932 /** 4933 * @hide 4934 */ 4935 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4936 4937 /** {@hide} */ 4938 public abstract boolean isPackageAvailable(String packageName); 4939 4940 /** {@hide} */ 4941 public static String installStatusToString(int status, String msg) { 4942 final String str = installStatusToString(status); 4943 if (msg != null) { 4944 return str + ": " + msg; 4945 } else { 4946 return str; 4947 } 4948 } 4949 4950 /** {@hide} */ 4951 public static String installStatusToString(int status) { 4952 switch (status) { 4953 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4954 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4955 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4956 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4957 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4958 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4959 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4960 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4961 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4962 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4963 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4964 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4965 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4966 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4967 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4968 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4969 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4970 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4971 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4972 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4973 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4974 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4975 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4976 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4977 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4978 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4979 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4980 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4981 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4982 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4983 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4984 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4985 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4986 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4987 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4988 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4989 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4990 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4991 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4992 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4993 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4994 default: return Integer.toString(status); 4995 } 4996 } 4997 4998 /** {@hide} */ 4999 public static int installStatusToPublicStatus(int status) { 5000 switch (status) { 5001 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5002 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5003 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5004 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5005 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5006 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5007 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5008 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5009 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5010 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5011 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5012 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5013 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5014 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5015 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5016 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5017 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5018 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5019 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5020 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5021 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5022 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5023 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5024 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5025 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5026 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5027 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5028 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5029 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5030 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5031 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5032 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5033 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5034 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5035 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5036 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5037 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5038 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5039 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5040 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5041 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5042 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5043 default: return PackageInstaller.STATUS_FAILURE; 5044 } 5045 } 5046 5047 /** {@hide} */ 5048 public static String deleteStatusToString(int status, String msg) { 5049 final String str = deleteStatusToString(status); 5050 if (msg != null) { 5051 return str + ": " + msg; 5052 } else { 5053 return str; 5054 } 5055 } 5056 5057 /** {@hide} */ 5058 public static String deleteStatusToString(int status) { 5059 switch (status) { 5060 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5061 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5062 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5063 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5064 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5065 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5066 default: return Integer.toString(status); 5067 } 5068 } 5069 5070 /** {@hide} */ 5071 public static int deleteStatusToPublicStatus(int status) { 5072 switch (status) { 5073 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5074 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5075 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5076 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5077 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5078 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5079 default: return PackageInstaller.STATUS_FAILURE; 5080 } 5081 } 5082 5083 /** {@hide} */ 5084 public static String permissionFlagToString(int flag) { 5085 switch (flag) { 5086 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5087 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5088 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5089 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5090 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5091 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5092 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5093 default: return Integer.toString(flag); 5094 } 5095 } 5096 5097 /** {@hide} */ 5098 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5099 private final IPackageInstallObserver mLegacy; 5100 5101 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5102 mLegacy = legacy; 5103 } 5104 5105 @Override 5106 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5107 Bundle extras) { 5108 if (mLegacy == null) return; 5109 try { 5110 mLegacy.packageInstalled(basePackageName, returnCode); 5111 } catch (RemoteException ignored) { 5112 } 5113 } 5114 } 5115 5116 /** {@hide} */ 5117 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5118 private final IPackageDeleteObserver mLegacy; 5119 5120 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5121 mLegacy = legacy; 5122 } 5123 5124 @Override 5125 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5126 if (mLegacy == null) return; 5127 try { 5128 mLegacy.packageDeleted(basePackageName, returnCode); 5129 } catch (RemoteException ignored) { 5130 } 5131 } 5132 } 5133} 5134