PackageManager.java revision 8588bc1ef1f020bbe4a24d46874f675708149a57
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.UserIdInt; 31import android.annotation.TestApi; 32import android.annotation.XmlRes; 33import android.app.PackageDeleteObserver; 34import android.app.PackageInstallObserver; 35import android.app.admin.DevicePolicyManager; 36import android.content.ComponentName; 37import android.content.Context; 38import android.content.Intent; 39import android.content.IntentFilter; 40import android.content.IntentSender; 41import android.content.pm.PackageParser.PackageParserException; 42import android.content.res.Resources; 43import android.content.res.XmlResourceParser; 44import android.graphics.Rect; 45import android.graphics.drawable.Drawable; 46import android.net.Uri; 47import android.os.Bundle; 48import android.os.Handler; 49import android.os.RemoteException; 50import android.os.UserHandle; 51import android.os.storage.VolumeInfo; 52import android.util.AndroidException; 53 54import com.android.internal.util.ArrayUtils; 55 56import java.io.File; 57import java.lang.annotation.Retention; 58import java.lang.annotation.RetentionPolicy; 59import java.util.List; 60 61/** 62 * Class for retrieving various kinds of information related to the application 63 * packages that are currently installed on the device. 64 * 65 * You can find this class through {@link Context#getPackageManager}. 66 */ 67public abstract class PackageManager { 68 69 /** 70 * This exception is thrown when a given package, application, or component 71 * name cannot be found. 72 */ 73 public static class NameNotFoundException extends AndroidException { 74 public NameNotFoundException() { 75 } 76 77 public NameNotFoundException(String name) { 78 super(name); 79 } 80 } 81 82 /** 83 * Listener for changes in permissions granted to a UID. 84 * 85 * @hide 86 */ 87 @SystemApi 88 public interface OnPermissionsChangedListener { 89 90 /** 91 * Called when the permissions for a UID change. 92 * @param uid The UID with a change. 93 */ 94 public void onPermissionsChanged(int uid); 95 } 96 97 /** 98 * As a guiding principle: 99 * <p> 100 * {@code GET_} flags are used to request additional data that may have been 101 * elided to save wire space. 102 * <p> 103 * {@code MATCH_} flags are used to include components or packages that 104 * would have otherwise been omitted from a result set by current system 105 * state. 106 */ 107 108 /** @hide */ 109 @IntDef(flag = true, value = { 110 GET_ACTIVITIES, 111 GET_RECEIVERS, 112 GET_SERVICES, 113 GET_PROVIDERS, 114 GET_INSTRUMENTATION, 115 GET_INTENT_FILTERS, 116 GET_SIGNATURES, 117 GET_META_DATA, 118 GET_GIDS, 119 GET_SHARED_LIBRARY_FILES, 120 GET_URI_PERMISSION_PATTERNS, 121 GET_PERMISSIONS, 122 GET_CONFIGURATIONS, 123 MATCH_UNINSTALLED_PACKAGES, 124 MATCH_DISABLED_COMPONENTS, 125 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 126 MATCH_DEBUG_TRIAGED_MISSING, 127 }) 128 @Retention(RetentionPolicy.SOURCE) 129 public @interface PackageInfoFlags {} 130 131 /** @hide */ 132 @IntDef(flag = true, value = { 133 GET_META_DATA, 134 GET_SHARED_LIBRARY_FILES, 135 MATCH_UNINSTALLED_PACKAGES, 136 MATCH_SYSTEM_ONLY, 137 MATCH_DEBUG_TRIAGED_MISSING, 138 }) 139 @Retention(RetentionPolicy.SOURCE) 140 public @interface ApplicationInfoFlags {} 141 142 /** @hide */ 143 @IntDef(flag = true, value = { 144 GET_META_DATA, 145 GET_SHARED_LIBRARY_FILES, 146 MATCH_UNINSTALLED_PACKAGES, 147 MATCH_DISABLED_COMPONENTS, 148 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 149 MATCH_ALL, 150 MATCH_DEFAULT_ONLY, 151 MATCH_ENCRYPTION_AWARE, 152 MATCH_ENCRYPTION_AWARE_AND_UNAWARE, 153 MATCH_ENCRYPTION_UNAWARE, 154 MATCH_SYSTEM_ONLY, 155 MATCH_DEBUG_TRIAGED_MISSING, 156 }) 157 @Retention(RetentionPolicy.SOURCE) 158 public @interface ComponentInfoFlags {} 159 160 /** @hide */ 161 @IntDef(flag = true, value = { 162 GET_META_DATA, 163 GET_SHARED_LIBRARY_FILES, 164 GET_RESOLVED_FILTER, 165 MATCH_UNINSTALLED_PACKAGES, 166 MATCH_DISABLED_COMPONENTS, 167 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 168 MATCH_ALL, 169 MATCH_DEFAULT_ONLY, 170 MATCH_ENCRYPTION_AWARE, 171 MATCH_ENCRYPTION_AWARE_AND_UNAWARE, 172 MATCH_ENCRYPTION_UNAWARE, 173 MATCH_SYSTEM_ONLY, 174 MATCH_DEBUG_TRIAGED_MISSING, 175 }) 176 @Retention(RetentionPolicy.SOURCE) 177 public @interface ResolveInfoFlags {} 178 179 /** @hide */ 180 @IntDef(flag = true, value = { 181 GET_META_DATA, 182 }) 183 @Retention(RetentionPolicy.SOURCE) 184 public @interface PermissionInfoFlags {} 185 186 /** @hide */ 187 @IntDef(flag = true, value = { 188 GET_META_DATA, 189 }) 190 @Retention(RetentionPolicy.SOURCE) 191 public @interface PermissionGroupInfoFlags {} 192 193 /** @hide */ 194 @IntDef(flag = true, value = { 195 GET_META_DATA, 196 }) 197 @Retention(RetentionPolicy.SOURCE) 198 public @interface InstrumentationInfoFlags {} 199 200 /** 201 * {@link PackageInfo} flag: return information about 202 * activities in the package in {@link PackageInfo#activities}. 203 */ 204 public static final int GET_ACTIVITIES = 0x00000001; 205 206 /** 207 * {@link PackageInfo} flag: return information about 208 * intent receivers in the package in 209 * {@link PackageInfo#receivers}. 210 */ 211 public static final int GET_RECEIVERS = 0x00000002; 212 213 /** 214 * {@link PackageInfo} flag: return information about 215 * services in the package in {@link PackageInfo#services}. 216 */ 217 public static final int GET_SERVICES = 0x00000004; 218 219 /** 220 * {@link PackageInfo} flag: return information about 221 * content providers in the package in 222 * {@link PackageInfo#providers}. 223 */ 224 public static final int GET_PROVIDERS = 0x00000008; 225 226 /** 227 * {@link PackageInfo} flag: return information about 228 * instrumentation in the package in 229 * {@link PackageInfo#instrumentation}. 230 */ 231 public static final int GET_INSTRUMENTATION = 0x00000010; 232 233 /** 234 * {@link PackageInfo} flag: return information about the 235 * intent filters supported by the activity. 236 */ 237 public static final int GET_INTENT_FILTERS = 0x00000020; 238 239 /** 240 * {@link PackageInfo} flag: return information about the 241 * signatures included in the package. 242 */ 243 public static final int GET_SIGNATURES = 0x00000040; 244 245 /** 246 * {@link ResolveInfo} flag: return the IntentFilter that 247 * was matched for a particular ResolveInfo in 248 * {@link ResolveInfo#filter}. 249 */ 250 public static final int GET_RESOLVED_FILTER = 0x00000040; 251 252 /** 253 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 254 * data {@link android.os.Bundle}s that are associated with a component. 255 * This applies for any API returning a ComponentInfo subclass. 256 */ 257 public static final int GET_META_DATA = 0x00000080; 258 259 /** 260 * {@link PackageInfo} flag: return the 261 * {@link PackageInfo#gids group ids} that are associated with an 262 * application. 263 * This applies for any API returning a PackageInfo class, either 264 * directly or nested inside of another. 265 */ 266 public static final int GET_GIDS = 0x00000100; 267 268 /** 269 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 270 */ 271 @Deprecated 272 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 273 274 /** 275 * {@link PackageInfo} flag: include disabled components in the returned info. 276 */ 277 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 278 279 /** 280 * {@link ApplicationInfo} flag: return the 281 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 282 * that are associated with an application. 283 * This applies for any API returning an ApplicationInfo class, either 284 * directly or nested inside of another. 285 */ 286 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 287 288 /** 289 * {@link ProviderInfo} flag: return the 290 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 291 * that are associated with a content provider. 292 * This applies for any API returning a ProviderInfo class, either 293 * directly or nested inside of another. 294 */ 295 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 296 /** 297 * {@link PackageInfo} flag: return information about 298 * permissions in the package in 299 * {@link PackageInfo#permissions}. 300 */ 301 public static final int GET_PERMISSIONS = 0x00001000; 302 303 /** 304 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 305 */ 306 @Deprecated 307 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 308 309 /** 310 * Flag parameter to retrieve some information about all applications (even 311 * uninstalled ones) which have data directories. This state could have 312 * resulted if applications have been deleted with flag 313 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 314 * reinstalled in future. 315 * <p> 316 * Note: this flag may cause less information about currently installed 317 * applications to be returned. 318 */ 319 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 320 321 /** 322 * {@link PackageInfo} flag: return information about 323 * hardware preferences in 324 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 325 * and requested features in {@link PackageInfo#reqFeatures} and 326 * {@link PackageInfo#featureGroups}. 327 */ 328 public static final int GET_CONFIGURATIONS = 0x00004000; 329 330 /** 331 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 332 */ 333 @Deprecated 334 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 335 336 /** 337 * {@link PackageInfo} flag: include disabled components which are in 338 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 339 * in the returned info. Note that if you set this flag, applications 340 * that are in this disabled state will be reported as enabled. 341 */ 342 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 343 344 /** 345 * Resolution and querying flag: if set, only filters that support the 346 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 347 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 348 * supplied Intent. 349 */ 350 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 351 352 /** 353 * Querying flag: if set and if the platform is doing any filtering of the 354 * results, then the filtering will not happen. This is a synonym for saying 355 * that all results should be returned. 356 * <p> 357 * <em>This flag should be used with extreme care.</em> 358 */ 359 public static final int MATCH_ALL = 0x00020000; 360 361 /** 362 * Querying flag: include only components which are encryption unaware in 363 * the returned info, regardless of the current user state. 364 */ 365 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 366 367 /** 368 * Querying flag: include only components which are encryption aware in the 369 * returned info, regardless of the current user state. 370 */ 371 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 372 373 /** 374 * Querying flag: include both encryption aware and unaware components in 375 * the returned info, regardless of the current user state. 376 */ 377 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 378 | MATCH_ENCRYPTION_UNAWARE; 379 380 /** 381 * Querying flag: include only components from applications that are marked 382 * with {@link ApplicationInfo#FLAG_SYSTEM}. 383 */ 384 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 385 386 /** 387 * Internal flag used to indicate that a system component has done their 388 * homework and verified that they correctly handle packages and components 389 * that come and go over time. In particular: 390 * <ul> 391 * <li>Apps installed on external storage, which will appear to be 392 * uninstalled while the the device is ejected. 393 * <li>Apps with encryption unaware components, which will appear to not 394 * exist while the device is locked. 395 * </ul> 396 * 397 * @see #MATCH_UNINSTALLED_PACKAGES 398 * @see #MATCH_ENCRYPTION_AWARE_AND_UNAWARE 399 * @hide 400 */ 401 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 402 403 /** 404 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 405 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 406 * profile will be skipped. 407 * Only activities in the target user can respond to the intent. 408 * @hide 409 */ 410 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 411 412 /** 413 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 414 * activities in the other profiles can respond to the intent only if no activity with 415 * non-negative priority in current profile can respond to the intent. 416 * @hide 417 */ 418 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 419 420 /** @hide */ 421 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 422 @Retention(RetentionPolicy.SOURCE) 423 public @interface PermissionResult {} 424 425 /** 426 * Permission check result: this is returned by {@link #checkPermission} 427 * if the permission has been granted to the given package. 428 */ 429 public static final int PERMISSION_GRANTED = 0; 430 431 /** 432 * Permission check result: this is returned by {@link #checkPermission} 433 * if the permission has not been granted to the given package. 434 */ 435 public static final int PERMISSION_DENIED = -1; 436 437 /** 438 * Signature check result: this is returned by {@link #checkSignatures} 439 * if all signatures on the two packages match. 440 */ 441 public static final int SIGNATURE_MATCH = 0; 442 443 /** 444 * Signature check result: this is returned by {@link #checkSignatures} 445 * if neither of the two packages is signed. 446 */ 447 public static final int SIGNATURE_NEITHER_SIGNED = 1; 448 449 /** 450 * Signature check result: this is returned by {@link #checkSignatures} 451 * if the first package is not signed but the second is. 452 */ 453 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 454 455 /** 456 * Signature check result: this is returned by {@link #checkSignatures} 457 * if the second package is not signed but the first is. 458 */ 459 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 460 461 /** 462 * Signature check result: this is returned by {@link #checkSignatures} 463 * if not all signatures on both packages match. 464 */ 465 public static final int SIGNATURE_NO_MATCH = -3; 466 467 /** 468 * Signature check result: this is returned by {@link #checkSignatures} 469 * if either of the packages are not valid. 470 */ 471 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 472 473 /** 474 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 475 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 476 * component or application is in its default enabled state (as specified 477 * in its manifest). 478 */ 479 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 480 481 /** 482 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 483 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 484 * component or application has been explictily enabled, regardless of 485 * what it has specified in its manifest. 486 */ 487 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 488 489 /** 490 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 491 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 492 * component or application has been explicitly disabled, regardless of 493 * what it has specified in its manifest. 494 */ 495 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 496 497 /** 498 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 499 * user has explicitly disabled the application, regardless of what it has 500 * specified in its manifest. Because this is due to the user's request, 501 * they may re-enable it if desired through the appropriate system UI. This 502 * option currently <strong>cannot</strong> be used with 503 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 504 */ 505 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 506 507 /** 508 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 509 * application should be considered, until the point where the user actually 510 * wants to use it. This means that it will not normally show up to the user 511 * (such as in the launcher), but various parts of the user interface can 512 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 513 * the user to select it (as for example an IME, device admin, etc). Such code, 514 * once the user has selected the app, should at that point also make it enabled. 515 * This option currently <strong>can not</strong> be used with 516 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 517 */ 518 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 519 520 /** 521 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 522 * indicate that this package should be installed as forward locked, i.e. only the app itself 523 * should have access to its code and non-resource assets. 524 * @hide 525 */ 526 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 527 528 /** 529 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 530 * installed package, if one exists. 531 * @hide 532 */ 533 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 534 535 /** 536 * Flag parameter for {@link #installPackage} to indicate that you want to 537 * allow test packages (those that have set android:testOnly in their 538 * manifest) to be installed. 539 * @hide 540 */ 541 public static final int INSTALL_ALLOW_TEST = 0x00000004; 542 543 /** 544 * Flag parameter for {@link #installPackage} to indicate that this package 545 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 546 * 547 * @hide 548 */ 549 public static final int INSTALL_EXTERNAL = 0x00000008; 550 551 /** 552 * Flag parameter for {@link #installPackage} to indicate that this package 553 * must be installed to internal storage. 554 * 555 * @hide 556 */ 557 public static final int INSTALL_INTERNAL = 0x00000010; 558 559 /** 560 * Flag parameter for {@link #installPackage} to indicate that this install 561 * was initiated via ADB. 562 * 563 * @hide 564 */ 565 public static final int INSTALL_FROM_ADB = 0x00000020; 566 567 /** 568 * Flag parameter for {@link #installPackage} to indicate that this install 569 * should immediately be visible to all users. 570 * 571 * @hide 572 */ 573 public static final int INSTALL_ALL_USERS = 0x00000040; 574 575 /** 576 * Flag parameter for {@link #installPackage} to indicate that it is okay 577 * to install an update to an app where the newly installed app has a lower 578 * version code than the currently installed app. 579 * 580 * @hide 581 */ 582 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 583 584 /** 585 * Flag parameter for {@link #installPackage} to indicate that all runtime 586 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 587 * is set the runtime permissions will be granted to all users, otherwise 588 * only to the owner. 589 * 590 * @hide 591 */ 592 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 593 594 /** {@hide} */ 595 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 596 597 /** 598 * Flag parameter for {@link #installPackage} to indicate that we always want to force 599 * the prompt for permission approval. This overrides any special behaviour for internal 600 * components. 601 * 602 * @hide 603 */ 604 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 605 606 /** 607 * Flag parameter for {@link #installPackage} to indicate that this package is 608 * to be installed as a lightweight "ephemeral" app. 609 * 610 * @hide 611 */ 612 public static final int INSTALL_EPHEMERAL = 0x00000800; 613 614 /** 615 * Flag parameter for 616 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 617 * that you don't want to kill the app containing the component. Be careful when you set this 618 * since changing component states can make the containing application's behavior unpredictable. 619 */ 620 public static final int DONT_KILL_APP = 0x00000001; 621 622 /** 623 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 624 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 625 * @hide 626 */ 627 @SystemApi 628 public static final int INSTALL_SUCCEEDED = 1; 629 630 /** 631 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 632 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 633 * already installed. 634 * @hide 635 */ 636 @SystemApi 637 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 638 639 /** 640 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 641 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 642 * file is invalid. 643 * @hide 644 */ 645 @SystemApi 646 public static final int INSTALL_FAILED_INVALID_APK = -2; 647 648 /** 649 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 650 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 651 * is invalid. 652 * @hide 653 */ 654 @SystemApi 655 public static final int INSTALL_FAILED_INVALID_URI = -3; 656 657 /** 658 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 659 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 660 * service found that the device didn't have enough storage space to install the app. 661 * @hide 662 */ 663 @SystemApi 664 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 665 666 /** 667 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 668 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 669 * package is already installed with the same name. 670 * @hide 671 */ 672 @SystemApi 673 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 674 675 /** 676 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 677 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 678 * the requested shared user does not exist. 679 * @hide 680 */ 681 @SystemApi 682 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 683 684 /** 685 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 686 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 687 * a previously installed package of the same name has a different signature 688 * than the new package (and the old package's data was not removed). 689 * @hide 690 */ 691 @SystemApi 692 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 693 694 /** 695 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 696 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 697 * the new package is requested a shared user which is already installed on the 698 * device and does not have matching signature. 699 * @hide 700 */ 701 @SystemApi 702 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 703 704 /** 705 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 706 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 707 * the new package uses a shared library that is not available. 708 * @hide 709 */ 710 @SystemApi 711 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 712 713 /** 714 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 715 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 716 * the new package uses a shared library that is not available. 717 * @hide 718 */ 719 @SystemApi 720 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 721 722 /** 723 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 724 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 725 * the new package failed while optimizing and validating its dex files, 726 * either because there was not enough storage or the validation failed. 727 * @hide 728 */ 729 @SystemApi 730 public static final int INSTALL_FAILED_DEXOPT = -11; 731 732 /** 733 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 734 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 735 * the new package failed because the current SDK version is older than 736 * that required by the package. 737 * @hide 738 */ 739 @SystemApi 740 public static final int INSTALL_FAILED_OLDER_SDK = -12; 741 742 /** 743 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 744 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 745 * the new package failed because it contains a content provider with the 746 * same authority as a provider already installed in the system. 747 * @hide 748 */ 749 @SystemApi 750 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 751 752 /** 753 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 754 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 755 * the new package failed because the current SDK version is newer than 756 * that required by the package. 757 * @hide 758 */ 759 @SystemApi 760 public static final int INSTALL_FAILED_NEWER_SDK = -14; 761 762 /** 763 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 764 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 765 * the new package failed because it has specified that it is a test-only 766 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 767 * flag. 768 * @hide 769 */ 770 @SystemApi 771 public static final int INSTALL_FAILED_TEST_ONLY = -15; 772 773 /** 774 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 775 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 776 * the package being installed contains native code, but none that is 777 * compatible with the device's CPU_ABI. 778 * @hide 779 */ 780 @SystemApi 781 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 782 783 /** 784 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 785 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 786 * the new package uses a feature that is not available. 787 * @hide 788 */ 789 @SystemApi 790 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 791 792 // ------ Errors related to sdcard 793 /** 794 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 795 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 796 * a secure container mount point couldn't be accessed on external media. 797 * @hide 798 */ 799 @SystemApi 800 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 801 802 /** 803 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 804 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 805 * the new package couldn't be installed in the specified install 806 * location. 807 * @hide 808 */ 809 @SystemApi 810 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 811 812 /** 813 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 814 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 815 * the new package couldn't be installed in the specified install 816 * location because the media is not available. 817 * @hide 818 */ 819 @SystemApi 820 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 821 822 /** 823 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 824 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 825 * the new package couldn't be installed because the verification timed out. 826 * @hide 827 */ 828 @SystemApi 829 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 830 831 /** 832 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 833 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 834 * the new package couldn't be installed because the verification did not succeed. 835 * @hide 836 */ 837 @SystemApi 838 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 839 840 /** 841 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 842 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 843 * the package changed from what the calling program expected. 844 * @hide 845 */ 846 @SystemApi 847 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 848 849 /** 850 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 851 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 852 * the new package is assigned a different UID than it previously held. 853 * @hide 854 */ 855 public static final int INSTALL_FAILED_UID_CHANGED = -24; 856 857 /** 858 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 859 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 860 * the new package has an older version code than the currently installed package. 861 * @hide 862 */ 863 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 864 865 /** 866 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 867 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 868 * the old package has target SDK high enough to support runtime permission and 869 * the new package has target SDK low enough to not support runtime permissions. 870 * @hide 871 */ 872 @SystemApi 873 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 874 875 /** 876 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 877 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 878 * if the parser was given a path that is not a file, or does not end with the expected 879 * '.apk' extension. 880 * @hide 881 */ 882 @SystemApi 883 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 884 885 /** 886 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 887 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 888 * if the parser was unable to retrieve the AndroidManifest.xml file. 889 * @hide 890 */ 891 @SystemApi 892 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 893 894 /** 895 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 896 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 897 * if the parser encountered an unexpected exception. 898 * @hide 899 */ 900 @SystemApi 901 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 902 903 /** 904 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 905 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 906 * if the parser did not find any certificates in the .apk. 907 * @hide 908 */ 909 @SystemApi 910 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 911 912 /** 913 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 914 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 915 * if the parser found inconsistent certificates on the files in the .apk. 916 * @hide 917 */ 918 @SystemApi 919 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 920 921 /** 922 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 923 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 924 * if the parser encountered a CertificateEncodingException in one of the 925 * files in the .apk. 926 * @hide 927 */ 928 @SystemApi 929 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 930 931 /** 932 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 933 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 934 * if the parser encountered a bad or missing package name in the manifest. 935 * @hide 936 */ 937 @SystemApi 938 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 939 940 /** 941 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 942 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 943 * if the parser encountered a bad shared user id name in the manifest. 944 * @hide 945 */ 946 @SystemApi 947 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 948 949 /** 950 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 951 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 952 * if the parser encountered some structural problem in the manifest. 953 * @hide 954 */ 955 @SystemApi 956 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 957 958 /** 959 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 960 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 961 * if the parser did not find any actionable tags (instrumentation or application) 962 * in the manifest. 963 * @hide 964 */ 965 @SystemApi 966 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 967 968 /** 969 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 970 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 971 * if the system failed to install the package because of system issues. 972 * @hide 973 */ 974 @SystemApi 975 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 976 977 /** 978 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 979 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 980 * if the system failed to install the package because the user is restricted from installing 981 * apps. 982 * @hide 983 */ 984 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 985 986 /** 987 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 988 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 989 * if the system failed to install the package because it is attempting to define a 990 * permission that is already defined by some existing package. 991 * 992 * <p>The package name of the app which has already defined the permission is passed to 993 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 994 * string extra; and the name of the permission being redefined is passed in the 995 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 996 * @hide 997 */ 998 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 999 1000 /** 1001 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 1002 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 1003 * if the system failed to install the package because its packaged native code did not 1004 * match any of the ABIs supported by the system. 1005 * 1006 * @hide 1007 */ 1008 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1009 1010 /** 1011 * Internal return code for NativeLibraryHelper methods to indicate that the package 1012 * being processed did not contain any native code. This is placed here only so that 1013 * it can belong to the same value space as the other install failure codes. 1014 * 1015 * @hide 1016 */ 1017 public static final int NO_NATIVE_LIBRARIES = -114; 1018 1019 /** {@hide} */ 1020 public static final int INSTALL_FAILED_ABORTED = -115; 1021 1022 /** 1023 * Installation failed return code: ephemeral app installs are incompatible with some 1024 * other installation flags supplied for the operation; or other circumstances such 1025 * as trying to upgrade a system app via an ephemeral install. 1026 * @hide 1027 */ 1028 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1029 1030 /** 1031 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1032 * package's data directory. 1033 * 1034 * @hide 1035 */ 1036 public static final int DELETE_KEEP_DATA = 0x00000001; 1037 1038 /** 1039 * Flag parameter for {@link #deletePackage} to indicate that you want the 1040 * package deleted for all users. 1041 * 1042 * @hide 1043 */ 1044 public static final int DELETE_ALL_USERS = 0x00000002; 1045 1046 /** 1047 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1048 * uninstall on a system that has been updated, then don't do the normal process 1049 * of uninstalling the update and rolling back to the older system version (which 1050 * needs to happen for all users); instead, just mark the app as uninstalled for 1051 * the current user. 1052 * 1053 * @hide 1054 */ 1055 public static final int DELETE_SYSTEM_APP = 0x00000004; 1056 1057 /** 1058 * Return code for when package deletion succeeds. This is passed to the 1059 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1060 * succeeded in deleting the package. 1061 * 1062 * @hide 1063 */ 1064 public static final int DELETE_SUCCEEDED = 1; 1065 1066 /** 1067 * Deletion failed return code: this is passed to the 1068 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1069 * failed to delete the package for an unspecified reason. 1070 * 1071 * @hide 1072 */ 1073 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1074 1075 /** 1076 * Deletion failed return code: this is passed to the 1077 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1078 * failed to delete the package because it is the active DevicePolicy 1079 * manager. 1080 * 1081 * @hide 1082 */ 1083 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1084 1085 /** 1086 * Deletion failed return code: this is passed to the 1087 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1088 * failed to delete the package since the user is restricted. 1089 * 1090 * @hide 1091 */ 1092 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1093 1094 /** 1095 * Deletion failed return code: this is passed to the 1096 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 1097 * failed to delete the package because a profile 1098 * or device owner has marked the package as uninstallable. 1099 * 1100 * @hide 1101 */ 1102 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1103 1104 /** {@hide} */ 1105 public static final int DELETE_FAILED_ABORTED = -5; 1106 1107 /** 1108 * Return code that is passed to the {@link IPackageMoveObserver} by 1109 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 1110 * package has been successfully moved by the system. 1111 * 1112 * @hide 1113 */ 1114 public static final int MOVE_SUCCEEDED = -100; 1115 1116 /** 1117 * Error code that is passed to the {@link IPackageMoveObserver} by 1118 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1119 * when the package hasn't been successfully moved by the system 1120 * because of insufficient memory on specified media. 1121 * @hide 1122 */ 1123 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1124 1125 /** 1126 * Error code that is passed to the {@link IPackageMoveObserver} by 1127 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1128 * if the specified package doesn't exist. 1129 * @hide 1130 */ 1131 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1132 1133 /** 1134 * Error code that is passed to the {@link IPackageMoveObserver} by 1135 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1136 * if the specified package cannot be moved since its a system package. 1137 * @hide 1138 */ 1139 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1140 1141 /** 1142 * Error code that is passed to the {@link IPackageMoveObserver} by 1143 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1144 * if the specified package cannot be moved since its forward locked. 1145 * @hide 1146 */ 1147 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1148 1149 /** 1150 * Error code that is passed to the {@link IPackageMoveObserver} by 1151 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1152 * if the specified package cannot be moved to the specified location. 1153 * @hide 1154 */ 1155 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1156 1157 /** 1158 * Error code that is passed to the {@link IPackageMoveObserver} by 1159 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 1160 * if the specified package cannot be moved to the specified location. 1161 * @hide 1162 */ 1163 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1164 1165 /** 1166 * Error code that is passed to the {@link IPackageMoveObserver} by 1167 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 1168 * specified package already has an operation pending in the 1169 * {@link PackageHandler} queue. 1170 * 1171 * @hide 1172 */ 1173 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1174 1175 /** 1176 * Flag parameter for {@link #movePackage} to indicate that 1177 * the package should be moved to internal storage if its 1178 * been installed on external media. 1179 * @hide 1180 */ 1181 @Deprecated 1182 public static final int MOVE_INTERNAL = 0x00000001; 1183 1184 /** 1185 * Flag parameter for {@link #movePackage} to indicate that 1186 * the package should be moved to external media. 1187 * @hide 1188 */ 1189 @Deprecated 1190 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1191 1192 /** {@hide} */ 1193 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1194 1195 /** 1196 * Usable by the required verifier as the {@code verificationCode} argument 1197 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1198 * allow the installation to proceed without any of the optional verifiers 1199 * needing to vote. 1200 * 1201 * @hide 1202 */ 1203 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1204 1205 /** 1206 * Used as the {@code verificationCode} argument for 1207 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1208 * package verifier allows the installation to proceed. 1209 */ 1210 public static final int VERIFICATION_ALLOW = 1; 1211 1212 /** 1213 * Used as the {@code verificationCode} argument for 1214 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1215 * package verifier does not vote to allow the installation to proceed. 1216 */ 1217 public static final int VERIFICATION_REJECT = -1; 1218 1219 /** 1220 * Used as the {@code verificationCode} argument for 1221 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1222 * IntentFilter Verifier confirms that the IntentFilter is verified. 1223 * 1224 * @hide 1225 */ 1226 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1227 1228 /** 1229 * Used as the {@code verificationCode} argument for 1230 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1231 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1232 * 1233 * @hide 1234 */ 1235 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1236 1237 /** 1238 * Internal status code to indicate that an IntentFilter verification result is not specified. 1239 * 1240 * @hide 1241 */ 1242 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1243 1244 /** 1245 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1246 * to indicate that the User will always be prompted the Intent Disambiguation Dialog if there 1247 * are two or more Intent resolved for the IntentFilter's domain(s). 1248 * 1249 * @hide 1250 */ 1251 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1252 1253 /** 1254 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1255 * to indicate that the User will never be prompted the Intent Disambiguation Dialog if there 1256 * are two or more resolution of the Intent. The default App for the domain(s) specified in the 1257 * IntentFilter will also ALWAYS be used. 1258 * 1259 * @hide 1260 */ 1261 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1262 1263 /** 1264 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1265 * to indicate that the User may be prompted the Intent Disambiguation Dialog if there 1266 * are two or more Intent resolved. The default App for the domain(s) specified in the 1267 * IntentFilter will also NEVER be presented to the User. 1268 * 1269 * @hide 1270 */ 1271 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1272 1273 /** 1274 * Used as the {@code status} argument for {@link PackageManager#updateIntentVerificationStatus} 1275 * to indicate that this app should always be considered as an ambiguous candidate for 1276 * handling the matching Intent even if there are other candidate apps in the "always" 1277 * state. Put another way: if there are any 'always ask' apps in a set of more than 1278 * one candidate app, then a disambiguation is *always* presented even if there is 1279 * another candidate app with the 'always' state. 1280 * 1281 * @hide 1282 */ 1283 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1284 1285 /** 1286 * Can be used as the {@code millisecondsToDelay} argument for 1287 * {@link PackageManager#extendVerificationTimeout}. This is the 1288 * maximum time {@code PackageManager} waits for the verification 1289 * agent to return (in milliseconds). 1290 */ 1291 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1292 1293 /** 1294 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1295 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1296 * lag in sound input or output. 1297 */ 1298 @SdkConstant(SdkConstantType.FEATURE) 1299 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1300 1301 /** 1302 * Feature for {@link #getSystemAvailableFeatures} and 1303 * {@link #hasSystemFeature}: The device includes at least one form of audio 1304 * output, such as speakers, audio jack or streaming over bluetooth 1305 */ 1306 @SdkConstant(SdkConstantType.FEATURE) 1307 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1308 1309 /** 1310 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1311 * The device has professional audio level of functionality and performance. 1312 */ 1313 @SdkConstant(SdkConstantType.FEATURE) 1314 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1315 1316 /** 1317 * Feature for {@link #getSystemAvailableFeatures} and 1318 * {@link #hasSystemFeature}: The device is capable of communicating with 1319 * other devices via Bluetooth. 1320 */ 1321 @SdkConstant(SdkConstantType.FEATURE) 1322 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1323 1324 /** 1325 * Feature for {@link #getSystemAvailableFeatures} and 1326 * {@link #hasSystemFeature}: The device is capable of communicating with 1327 * other devices via Bluetooth Low Energy radio. 1328 */ 1329 @SdkConstant(SdkConstantType.FEATURE) 1330 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1331 1332 /** 1333 * Feature for {@link #getSystemAvailableFeatures} and 1334 * {@link #hasSystemFeature}: The device has a camera facing away 1335 * from the screen. 1336 */ 1337 @SdkConstant(SdkConstantType.FEATURE) 1338 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1339 1340 /** 1341 * Feature for {@link #getSystemAvailableFeatures} and 1342 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1343 */ 1344 @SdkConstant(SdkConstantType.FEATURE) 1345 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1346 1347 /** 1348 * Feature for {@link #getSystemAvailableFeatures} and 1349 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1350 * some direction, or can support an external camera being connected to it. 1351 */ 1352 @SdkConstant(SdkConstantType.FEATURE) 1353 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1354 1355 /** 1356 * Feature for {@link #getSystemAvailableFeatures} and 1357 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1358 * The external camera may not always be connected or available to applications to use. 1359 */ 1360 @SdkConstant(SdkConstantType.FEATURE) 1361 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1362 1363 /** 1364 * Feature for {@link #getSystemAvailableFeatures} and 1365 * {@link #hasSystemFeature}: The device's camera supports flash. 1366 */ 1367 @SdkConstant(SdkConstantType.FEATURE) 1368 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1369 1370 /** 1371 * Feature for {@link #getSystemAvailableFeatures} and 1372 * {@link #hasSystemFeature}: The device has a front facing camera. 1373 */ 1374 @SdkConstant(SdkConstantType.FEATURE) 1375 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1376 1377 /** 1378 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1379 * of the cameras on the device supports the 1380 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1381 * capability level. 1382 */ 1383 @SdkConstant(SdkConstantType.FEATURE) 1384 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1385 1386 /** 1387 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1388 * of the cameras on the device supports the 1389 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1390 * capability level. 1391 */ 1392 @SdkConstant(SdkConstantType.FEATURE) 1393 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1394 "android.hardware.camera.capability.manual_sensor"; 1395 1396 /** 1397 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1398 * of the cameras on the device supports the 1399 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1400 * capability level. 1401 */ 1402 @SdkConstant(SdkConstantType.FEATURE) 1403 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1404 "android.hardware.camera.capability.manual_post_processing"; 1405 1406 /** 1407 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1408 * of the cameras on the device supports the 1409 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1410 * capability level. 1411 */ 1412 @SdkConstant(SdkConstantType.FEATURE) 1413 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1414 "android.hardware.camera.capability.raw"; 1415 1416 /** 1417 * Feature for {@link #getSystemAvailableFeatures} and 1418 * {@link #hasSystemFeature}: The device is capable of communicating with 1419 * consumer IR devices. 1420 */ 1421 @SdkConstant(SdkConstantType.FEATURE) 1422 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1423 1424 /** 1425 * Feature for {@link #getSystemAvailableFeatures} and 1426 * {@link #hasSystemFeature}: The device supports one or more methods of 1427 * reporting current location. 1428 */ 1429 @SdkConstant(SdkConstantType.FEATURE) 1430 public static final String FEATURE_LOCATION = "android.hardware.location"; 1431 1432 /** 1433 * Feature for {@link #getSystemAvailableFeatures} and 1434 * {@link #hasSystemFeature}: The device has a Global Positioning System 1435 * receiver and can report precise location. 1436 */ 1437 @SdkConstant(SdkConstantType.FEATURE) 1438 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1439 1440 /** 1441 * Feature for {@link #getSystemAvailableFeatures} and 1442 * {@link #hasSystemFeature}: The device can report location with coarse 1443 * accuracy using a network-based geolocation system. 1444 */ 1445 @SdkConstant(SdkConstantType.FEATURE) 1446 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1447 1448 /** 1449 * Feature for {@link #getSystemAvailableFeatures} and 1450 * {@link #hasSystemFeature}: The device can record audio via a 1451 * microphone. 1452 */ 1453 @SdkConstant(SdkConstantType.FEATURE) 1454 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1455 1456 /** 1457 * Feature for {@link #getSystemAvailableFeatures} and 1458 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1459 * Communications (NFC). 1460 */ 1461 @SdkConstant(SdkConstantType.FEATURE) 1462 public static final String FEATURE_NFC = "android.hardware.nfc"; 1463 1464 /** 1465 * Feature for {@link #getSystemAvailableFeatures} and 1466 * {@link #hasSystemFeature}: The device supports host- 1467 * based NFC card emulation. 1468 * 1469 * TODO remove when depending apps have moved to new constant. 1470 * @hide 1471 * @deprecated 1472 */ 1473 @Deprecated 1474 @SdkConstant(SdkConstantType.FEATURE) 1475 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1476 1477 /** 1478 * Feature for {@link #getSystemAvailableFeatures} and 1479 * {@link #hasSystemFeature}: The device supports host- 1480 * based NFC card emulation. 1481 */ 1482 @SdkConstant(SdkConstantType.FEATURE) 1483 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1484 1485 /** 1486 * Feature for {@link #getSystemAvailableFeatures} and 1487 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1488 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1489 * Android Extension Pack</a>. 1490 */ 1491 @SdkConstant(SdkConstantType.FEATURE) 1492 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1493 1494 /** 1495 * Feature for {@link #getSystemAvailableFeatures} and 1496 * {@link #hasSystemFeature}: The device includes an accelerometer. 1497 */ 1498 @SdkConstant(SdkConstantType.FEATURE) 1499 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1500 1501 /** 1502 * Feature for {@link #getSystemAvailableFeatures} and 1503 * {@link #hasSystemFeature}: The device includes a barometer (air 1504 * pressure sensor.) 1505 */ 1506 @SdkConstant(SdkConstantType.FEATURE) 1507 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1508 1509 /** 1510 * Feature for {@link #getSystemAvailableFeatures} and 1511 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1512 */ 1513 @SdkConstant(SdkConstantType.FEATURE) 1514 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1515 1516 /** 1517 * Feature for {@link #getSystemAvailableFeatures} and 1518 * {@link #hasSystemFeature}: The device includes a gyroscope. 1519 */ 1520 @SdkConstant(SdkConstantType.FEATURE) 1521 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1522 1523 /** 1524 * Feature for {@link #getSystemAvailableFeatures} and 1525 * {@link #hasSystemFeature}: The device includes a light sensor. 1526 */ 1527 @SdkConstant(SdkConstantType.FEATURE) 1528 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1529 1530 /** 1531 * Feature for {@link #getSystemAvailableFeatures} and 1532 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1533 */ 1534 @SdkConstant(SdkConstantType.FEATURE) 1535 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1536 1537 /** 1538 * Feature for {@link #getSystemAvailableFeatures} and 1539 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1540 */ 1541 @SdkConstant(SdkConstantType.FEATURE) 1542 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1543 1544 /** 1545 * Feature for {@link #getSystemAvailableFeatures} and 1546 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1547 */ 1548 @SdkConstant(SdkConstantType.FEATURE) 1549 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1550 1551 /** 1552 * Feature for {@link #getSystemAvailableFeatures} and 1553 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1554 */ 1555 @SdkConstant(SdkConstantType.FEATURE) 1556 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1557 1558 /** 1559 * Feature for {@link #getSystemAvailableFeatures} and 1560 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1561 */ 1562 @SdkConstant(SdkConstantType.FEATURE) 1563 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1564 "android.hardware.sensor.heartrate.ecg"; 1565 1566 /** 1567 * Feature for {@link #getSystemAvailableFeatures} and 1568 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1569 */ 1570 @SdkConstant(SdkConstantType.FEATURE) 1571 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1572 "android.hardware.sensor.relative_humidity"; 1573 1574 /** 1575 * Feature for {@link #getSystemAvailableFeatures} and 1576 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1577 */ 1578 @SdkConstant(SdkConstantType.FEATURE) 1579 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1580 "android.hardware.sensor.ambient_temperature"; 1581 1582 /** 1583 * Feature for {@link #getSystemAvailableFeatures} and 1584 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1585 * capabilities. 1586 */ 1587 @SdkConstant(SdkConstantType.FEATURE) 1588 public static final String FEATURE_HIFI_SENSORS = 1589 "android.hardware.sensor.hifi_sensors"; 1590 1591 /** 1592 * Feature for {@link #getSystemAvailableFeatures} and 1593 * {@link #hasSystemFeature}: The device has a telephony radio with data 1594 * communication support. 1595 */ 1596 @SdkConstant(SdkConstantType.FEATURE) 1597 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1598 1599 /** 1600 * Feature for {@link #getSystemAvailableFeatures} and 1601 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1602 */ 1603 @SdkConstant(SdkConstantType.FEATURE) 1604 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1605 1606 /** 1607 * Feature for {@link #getSystemAvailableFeatures} and 1608 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1609 */ 1610 @SdkConstant(SdkConstantType.FEATURE) 1611 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1612 1613 /** 1614 * Feature for {@link #getSystemAvailableFeatures} and 1615 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1616 * as the USB host. 1617 */ 1618 @SdkConstant(SdkConstantType.FEATURE) 1619 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1620 1621 /** 1622 * Feature for {@link #getSystemAvailableFeatures} and 1623 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1624 */ 1625 @SdkConstant(SdkConstantType.FEATURE) 1626 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1627 1628 /** 1629 * Feature for {@link #getSystemAvailableFeatures} and 1630 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1631 */ 1632 @SdkConstant(SdkConstantType.FEATURE) 1633 public static final String FEATURE_SIP = "android.software.sip"; 1634 1635 /** 1636 * Feature for {@link #getSystemAvailableFeatures} and 1637 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1638 */ 1639 @SdkConstant(SdkConstantType.FEATURE) 1640 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1641 1642 /** 1643 * Feature for {@link #getSystemAvailableFeatures} and 1644 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1645 */ 1646 @SdkConstant(SdkConstantType.FEATURE) 1647 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1648 1649 /** 1650 * Feature for {@link #getSystemAvailableFeatures} and 1651 * {@link #hasSystemFeature}: The device's display has a touch screen. 1652 */ 1653 @SdkConstant(SdkConstantType.FEATURE) 1654 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1655 1656 /** 1657 * Feature for {@link #getSystemAvailableFeatures} and 1658 * {@link #hasSystemFeature}: The device's touch screen supports 1659 * multitouch sufficient for basic two-finger gesture detection. 1660 */ 1661 @SdkConstant(SdkConstantType.FEATURE) 1662 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1663 1664 /** 1665 * Feature for {@link #getSystemAvailableFeatures} and 1666 * {@link #hasSystemFeature}: The device's touch screen is capable of 1667 * tracking two or more fingers fully independently. 1668 */ 1669 @SdkConstant(SdkConstantType.FEATURE) 1670 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1671 1672 /** 1673 * Feature for {@link #getSystemAvailableFeatures} and 1674 * {@link #hasSystemFeature}: The device's touch screen is capable of 1675 * tracking a full hand of fingers fully independently -- that is, 5 or 1676 * more simultaneous independent pointers. 1677 */ 1678 @SdkConstant(SdkConstantType.FEATURE) 1679 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1680 1681 /** 1682 * Feature for {@link #getSystemAvailableFeatures} and 1683 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1684 * does support touch emulation for basic events. For instance, the 1685 * device might use a mouse or remote control to drive a cursor, and 1686 * emulate basic touch pointer events like down, up, drag, etc. All 1687 * devices that support android.hardware.touchscreen or a sub-feature are 1688 * presumed to also support faketouch. 1689 */ 1690 @SdkConstant(SdkConstantType.FEATURE) 1691 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1692 1693 /** 1694 * Feature for {@link #getSystemAvailableFeatures} and 1695 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1696 * does support touch emulation for basic events that supports distinct 1697 * tracking of two or more fingers. This is an extension of 1698 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1699 * that unlike a distinct multitouch screen as defined by 1700 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1701 * devices will not actually provide full two-finger gestures since the 1702 * input is being transformed to cursor movement on the screen. That is, 1703 * single finger gestures will move a cursor; two-finger swipes will 1704 * result in single-finger touch events; other two-finger gestures will 1705 * result in the corresponding two-finger touch event. 1706 */ 1707 @SdkConstant(SdkConstantType.FEATURE) 1708 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1709 1710 /** 1711 * Feature for {@link #getSystemAvailableFeatures} and 1712 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1713 * does support touch emulation for basic events that supports tracking 1714 * a hand of fingers (5 or more fingers) fully independently. 1715 * This is an extension of 1716 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1717 * that unlike a multitouch screen as defined by 1718 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1719 * gestures can be detected due to the limitations described for 1720 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1721 */ 1722 @SdkConstant(SdkConstantType.FEATURE) 1723 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1724 1725 /** 1726 * Feature for {@link #getSystemAvailableFeatures} and 1727 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1728 */ 1729 @SdkConstant(SdkConstantType.FEATURE) 1730 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1731 1732 /** 1733 * Feature for {@link #getSystemAvailableFeatures} and 1734 * {@link #hasSystemFeature}: The device supports portrait orientation 1735 * screens. For backwards compatibility, you can assume that if neither 1736 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1737 * both portrait and landscape. 1738 */ 1739 @SdkConstant(SdkConstantType.FEATURE) 1740 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1741 1742 /** 1743 * Feature for {@link #getSystemAvailableFeatures} and 1744 * {@link #hasSystemFeature}: The device supports landscape orientation 1745 * screens. For backwards compatibility, you can assume that if neither 1746 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1747 * both portrait and landscape. 1748 */ 1749 @SdkConstant(SdkConstantType.FEATURE) 1750 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1751 1752 /** 1753 * Feature for {@link #getSystemAvailableFeatures} and 1754 * {@link #hasSystemFeature}: The device supports live wallpapers. 1755 */ 1756 @SdkConstant(SdkConstantType.FEATURE) 1757 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1758 /** 1759 * Feature for {@link #getSystemAvailableFeatures} and 1760 * {@link #hasSystemFeature}: The device supports app widgets. 1761 */ 1762 @SdkConstant(SdkConstantType.FEATURE) 1763 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1764 1765 /** 1766 * @hide 1767 * Feature for {@link #getSystemAvailableFeatures} and 1768 * {@link #hasSystemFeature}: The device supports 1769 * {@link android.service.voice.VoiceInteractionService} and 1770 * {@link android.app.VoiceInteractor}. 1771 */ 1772 @SdkConstant(SdkConstantType.FEATURE) 1773 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1774 1775 1776 /** 1777 * Feature for {@link #getSystemAvailableFeatures} and 1778 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1779 * by third party applications. 1780 */ 1781 @SdkConstant(SdkConstantType.FEATURE) 1782 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1783 1784 /** 1785 * Feature for {@link #getSystemAvailableFeatures} and 1786 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1787 * with the {@link android.inputmethodservice.InputMethodService} API. 1788 */ 1789 @SdkConstant(SdkConstantType.FEATURE) 1790 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1791 1792 /** 1793 * Feature for {@link #getSystemAvailableFeatures} and 1794 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1795 */ 1796 @SdkConstant(SdkConstantType.FEATURE) 1797 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1798 1799 /** 1800 * Feature for {@link #getSystemAvailableFeatures} and 1801 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1802 * typically used in a living room television experience, but is a software 1803 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1804 * feature will use resources associated with the "television" UI mode. 1805 */ 1806 @SdkConstant(SdkConstantType.FEATURE) 1807 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1808 1809 /** 1810 * Feature for {@link #getSystemAvailableFeatures} and 1811 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1812 * applications designed for this experience should be run, though this is 1813 * not enforced by the system. 1814 * @hide 1815 */ 1816 @SdkConstant(SdkConstantType.FEATURE) 1817 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1818 1819 /** 1820 * Feature for {@link #getSystemAvailableFeatures} and 1821 * {@link #hasSystemFeature}: The device supports live TV and can display 1822 * contents from TV inputs implemented with the 1823 * {@link android.media.tv.TvInputService} API. 1824 */ 1825 @SdkConstant(SdkConstantType.FEATURE) 1826 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1827 1828 /** 1829 * Feature for {@link #getSystemAvailableFeatures} and 1830 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1831 */ 1832 @SdkConstant(SdkConstantType.FEATURE) 1833 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1834 1835 /** 1836 * Feature for {@link #getSystemAvailableFeatures} and 1837 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1838 */ 1839 @SdkConstant(SdkConstantType.FEATURE) 1840 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1841 1842 /** 1843 * Feature for {@link #getSystemAvailableFeatures} and 1844 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1845 * on a vehicle headunit. A headunit here is defined to be inside a 1846 * vehicle that may or may not be moving. A headunit uses either a 1847 * primary display in the center console and/or additional displays in 1848 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 1849 * have limited size and resolution. The user will likely be focused on 1850 * driving so limiting driver distraction is a primary concern. User input 1851 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 1852 * like interfaces. 1853 */ 1854 @SdkConstant(SdkConstantType.FEATURE) 1855 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 1856 1857 /** 1858 * Feature for {@link #getSystemAvailableFeatures} and 1859 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1860 * on a television. Television here is defined to be a typical living 1861 * room television experience: displayed on a big screen, where the user 1862 * is sitting far away from it, and the dominant form of input will be 1863 * something like a DPAD, not through touch or mouse. 1864 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1865 */ 1866 @Deprecated 1867 @SdkConstant(SdkConstantType.FEATURE) 1868 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1869 1870 /** 1871 * Feature for {@link #getSystemAvailableFeatures} and 1872 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1873 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1874 * the wrist. The user is very close when interacting with the device. 1875 */ 1876 @SdkConstant(SdkConstantType.FEATURE) 1877 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1878 1879 /** 1880 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1881 * The device supports printing. 1882 */ 1883 @SdkConstant(SdkConstantType.FEATURE) 1884 public static final String FEATURE_PRINTING = "android.software.print"; 1885 1886 /** 1887 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1888 * The device can perform backup and restore operations on installed applications. 1889 */ 1890 @SdkConstant(SdkConstantType.FEATURE) 1891 public static final String FEATURE_BACKUP = "android.software.backup"; 1892 1893 /** 1894 * Feature for {@link #getSystemAvailableFeatures} and 1895 * {@link #hasSystemFeature}: The device supports freeform window management. 1896 * Windows have title bars and can be moved and resized. 1897 */ 1898 // If this feature is present, you also need to set 1899 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 1900 @SdkConstant(SdkConstantType.FEATURE) 1901 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 1902 = "android.software.freeform_window_management"; 1903 1904 /** 1905 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1906 * The device supports picture-in-picture multi-window mode. 1907 */ 1908 @SdkConstant(SdkConstantType.FEATURE) 1909 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 1910 1911 /** 1912 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1913 * The device supports creating secondary users and managed profiles via 1914 * {@link DevicePolicyManager}. 1915 */ 1916 @SdkConstant(SdkConstantType.FEATURE) 1917 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1918 1919 /** 1920 * @hide 1921 * TODO: Remove after dependencies updated b/17392243 1922 */ 1923 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1924 1925 /** 1926 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1927 * The device supports verified boot. 1928 */ 1929 @SdkConstant(SdkConstantType.FEATURE) 1930 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1931 1932 /** 1933 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1934 * The device supports secure removal of users. When a user is deleted the data associated 1935 * with that user is securely deleted and no longer available. 1936 */ 1937 @SdkConstant(SdkConstantType.FEATURE) 1938 public static final String FEATURE_SECURELY_REMOVES_USERS 1939 = "android.software.securely_removes_users"; 1940 1941 /** 1942 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1943 * The device has a full implementation of the android.webkit.* APIs. Devices 1944 * lacking this feature will not have a functioning WebView implementation. 1945 */ 1946 @SdkConstant(SdkConstantType.FEATURE) 1947 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1948 1949 /** 1950 * Feature for {@link #getSystemAvailableFeatures} and 1951 * {@link #hasSystemFeature}: This device supports ethernet. 1952 */ 1953 @SdkConstant(SdkConstantType.FEATURE) 1954 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1955 1956 /** 1957 * Feature for {@link #getSystemAvailableFeatures} and 1958 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1959 * @hide 1960 */ 1961 @SdkConstant(SdkConstantType.FEATURE) 1962 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1963 1964 /** 1965 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1966 * The device has all of the inputs necessary to be considered a compatible game controller, or 1967 * includes a compatible game controller in the box. 1968 */ 1969 @SdkConstant(SdkConstantType.FEATURE) 1970 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1971 1972 /** 1973 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1974 * The device has a full implementation of the android.media.midi.* APIs. 1975 */ 1976 @SdkConstant(SdkConstantType.FEATURE) 1977 public static final String FEATURE_MIDI = "android.software.midi"; 1978 1979 /** 1980 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1981 * The device implements a an optimized mode for virtual reality (VR) applications that handles 1982 * stereoscopic rendering of notifications, and may potentially also include optimizations to 1983 * reduce latency in the graphics, display, and sensor stacks. Presence of this feature 1984 * also indicates that the VrCore library is included on this device. 1985 */ 1986 @SdkConstant(SdkConstantType.FEATURE) 1987 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 1988 1989 /** 1990 * Action to external storage service to clean out removed apps. 1991 * @hide 1992 */ 1993 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1994 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1995 1996 /** 1997 * Extra field name for the URI to a verification file. Passed to a package 1998 * verifier. 1999 * 2000 * @hide 2001 */ 2002 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2003 2004 /** 2005 * Extra field name for the ID of a package pending verification. Passed to 2006 * a package verifier and is used to call back to 2007 * {@link PackageManager#verifyPendingInstall(int, int)} 2008 */ 2009 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2010 2011 /** 2012 * Extra field name for the package identifier which is trying to install 2013 * the package. 2014 * 2015 * @hide 2016 */ 2017 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2018 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2019 2020 /** 2021 * Extra field name for the requested install flags for a package pending 2022 * verification. Passed to a package verifier. 2023 * 2024 * @hide 2025 */ 2026 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2027 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2028 2029 /** 2030 * Extra field name for the uid of who is requesting to install 2031 * the package. 2032 * 2033 * @hide 2034 */ 2035 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2036 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2037 2038 /** 2039 * Extra field name for the package name of a package pending verification. 2040 * 2041 * @hide 2042 */ 2043 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2044 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2045 /** 2046 * Extra field name for the result of a verification, either 2047 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2048 * Passed to package verifiers after a package is verified. 2049 */ 2050 public static final String EXTRA_VERIFICATION_RESULT 2051 = "android.content.pm.extra.VERIFICATION_RESULT"; 2052 2053 /** 2054 * Extra field name for the version code of a package pending verification. 2055 * 2056 * @hide 2057 */ 2058 public static final String EXTRA_VERIFICATION_VERSION_CODE 2059 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2060 2061 /** 2062 * Extra field name for the ID of a intent filter pending verification. Passed to 2063 * an intent filter verifier and is used to call back to 2064 * {@link PackageManager#verifyIntentFilter(int, int)} 2065 * 2066 * @hide 2067 */ 2068 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2069 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2070 2071 /** 2072 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2073 * an intent filter verifier and is used to construct the URI to verify against. 2074 * 2075 * Usually this is "https" 2076 * 2077 * @hide 2078 */ 2079 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2080 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2081 2082 /** 2083 * Extra field name for the host names to be used for an intent filter pending verification. 2084 * Passed to an intent filter verifier and is used to construct the URI to verify the 2085 * intent filter. 2086 * 2087 * This is a space delimited list of hosts. 2088 * 2089 * @hide 2090 */ 2091 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2092 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2093 2094 /** 2095 * Extra field name for the package name to be used for an intent filter pending verification. 2096 * Passed to an intent filter verifier and is used to check the verification responses coming 2097 * from the hosts. Each host response will need to include the package name of APK containing 2098 * the intent filter. 2099 * 2100 * @hide 2101 */ 2102 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2103 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2104 2105 /** 2106 * The action used to request that the user approve a permission request 2107 * from the application. 2108 * 2109 * @hide 2110 */ 2111 @SystemApi 2112 public static final String ACTION_REQUEST_PERMISSIONS = 2113 "android.content.pm.action.REQUEST_PERMISSIONS"; 2114 2115 /** 2116 * The names of the requested permissions. 2117 * <p> 2118 * <strong>Type:</strong> String[] 2119 * </p> 2120 * 2121 * @hide 2122 */ 2123 @SystemApi 2124 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2125 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2126 2127 /** 2128 * The results from the permissions request. 2129 * <p> 2130 * <strong>Type:</strong> int[] of #PermissionResult 2131 * </p> 2132 * 2133 * @hide 2134 */ 2135 @SystemApi 2136 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2137 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2138 2139 /** 2140 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2141 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2142 * the existing definition for the permission. 2143 * @hide 2144 */ 2145 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2146 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2147 2148 /** 2149 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2150 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2151 * being redundantly defined by the package being installed. 2152 * @hide 2153 */ 2154 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2155 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2156 2157 /** 2158 * Permission flag: The permission is set in its current state 2159 * by the user and apps can still request it at runtime. 2160 * 2161 * @hide 2162 */ 2163 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2164 2165 /** 2166 * Permission flag: The permission is set in its current state 2167 * by the user and it is fixed, i.e. apps can no longer request 2168 * this permission. 2169 * 2170 * @hide 2171 */ 2172 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2173 2174 /** 2175 * Permission flag: The permission is set in its current state 2176 * by device policy and neither apps nor the user can change 2177 * its state. 2178 * 2179 * @hide 2180 */ 2181 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2182 2183 /** 2184 * Permission flag: The permission is set in a granted state but 2185 * access to resources it guards is restricted by other means to 2186 * enable revoking a permission on legacy apps that do not support 2187 * runtime permissions. If this permission is upgraded to runtime 2188 * because the app was updated to support runtime permissions, the 2189 * the permission will be revoked in the upgrade process. 2190 * 2191 * @hide 2192 */ 2193 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2194 2195 /** 2196 * Permission flag: The permission is set in its current state 2197 * because the app is a component that is a part of the system. 2198 * 2199 * @hide 2200 */ 2201 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2202 2203 /** 2204 * Permission flag: The permission is granted by default because it 2205 * enables app functionality that is expected to work out-of-the-box 2206 * for providing a smooth user experience. For example, the phone app 2207 * is expected to have the phone permission. 2208 * 2209 * @hide 2210 */ 2211 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2212 2213 /** 2214 * Permission flag: The permission has to be reviewed before any of 2215 * the app components can run. 2216 * 2217 * @hide 2218 */ 2219 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2220 2221 /** 2222 * Mask for all permission flags. 2223 * 2224 * @hide 2225 */ 2226 @SystemApi 2227 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2228 2229 /** 2230 * Retrieve overall information about an application package that is 2231 * installed on the system. 2232 * 2233 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2234 * desired package. 2235 * @param flags Additional option flags. Use any combination of 2236 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2237 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2238 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2239 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2240 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2241 * modify the data returned. 2242 * @return A PackageInfo object containing information about the 2243 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2244 * package is not found in the list of installed applications, the 2245 * package information is retrieved from the list of uninstalled 2246 * applications (which includes installed applications as well as 2247 * applications with data directory i.e. applications which had been 2248 * deleted with {@code DONT_DELETE_DATA} flag set). 2249 * @throws NameNotFoundException if a package with the given name cannot be 2250 * found on the system. 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 * 2270 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2271 * desired package. 2272 * @param flags Additional option flags. Use any combination of 2273 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 2274 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 2275 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2276 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2277 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 2278 * modify the data returned. 2279 * @param userId The user id. 2280 * @return A PackageInfo object containing information about the 2281 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 2282 * package is not found in the list of installed applications, the 2283 * package information is retrieved from the list of uninstalled 2284 * applications (which includes installed applications as well as 2285 * applications with data directory i.e. applications which had been 2286 * deleted with {@code DONT_DELETE_DATA} flag set). 2287 * @throws NameNotFoundException if a package with the given name cannot be 2288 * found on the system. 2289 * @see #GET_ACTIVITIES 2290 * @see #GET_GIDS 2291 * @see #GET_CONFIGURATIONS 2292 * @see #GET_INSTRUMENTATION 2293 * @see #GET_PERMISSIONS 2294 * @see #GET_PROVIDERS 2295 * @see #GET_RECEIVERS 2296 * @see #GET_SERVICES 2297 * @see #GET_SIGNATURES 2298 * @see #GET_UNINSTALLED_PACKAGES 2299 */ 2300 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2301 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2302 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2303 2304 /** 2305 * Map from the current package names in use on the device to whatever 2306 * the current canonical name of that package is. 2307 * @param names Array of current names to be mapped. 2308 * @return Returns an array of the same size as the original, containing 2309 * the canonical name for each package. 2310 */ 2311 public abstract String[] currentToCanonicalPackageNames(String[] names); 2312 2313 /** 2314 * Map from a packages canonical name to the current name in use on the device. 2315 * @param names Array of new names to be mapped. 2316 * @return Returns an array of the same size as the original, containing 2317 * the current name for each package. 2318 */ 2319 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2320 2321 /** 2322 * Returns a "good" intent to launch a front-door activity in a package. 2323 * This is used, for example, to implement an "open" button when browsing 2324 * through packages. The current implementation looks first for a main 2325 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2326 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2327 * <code>null</code> if neither are found. 2328 * 2329 * @param packageName The name of the package to inspect. 2330 * 2331 * @return A fully-qualified {@link Intent} that can be used to launch the 2332 * main activity in the package. Returns <code>null</code> if the package 2333 * does not contain such an activity, or if <em>packageName</em> is not 2334 * recognized. 2335 */ 2336 public abstract Intent getLaunchIntentForPackage(String packageName); 2337 2338 /** 2339 * Return a "good" intent to launch a front-door Leanback activity in a 2340 * package, for use for example to implement an "open" button when browsing 2341 * through packages. The current implementation will look for a main 2342 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2343 * return null if no main leanback activities are found. 2344 * 2345 * @param packageName The name of the package to inspect. 2346 * @return Returns either a fully-qualified Intent that can be used to launch 2347 * the main Leanback activity in the package, or null if the package 2348 * does not contain such an activity. 2349 */ 2350 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2351 2352 /** 2353 * Return an array of all of the secondary group-ids that have been assigned 2354 * to a package. 2355 * 2356 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2357 * desired package. 2358 * @return Returns an int array of the assigned gids, or null if there are 2359 * none. 2360 * @throws NameNotFoundException if a package with the given name cannot be 2361 * found on the system. 2362 */ 2363 public abstract int[] getPackageGids(String packageName) 2364 throws NameNotFoundException; 2365 2366 /** 2367 * Return an array of all of the secondary group-ids that have been assigned 2368 * to a package. 2369 * 2370 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2371 * desired package. 2372 * @return Returns an int array of the assigned gids, or null if there are 2373 * none. 2374 * @throws NameNotFoundException if a package with the given name cannot be 2375 * found on the system. 2376 */ 2377 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2378 throws NameNotFoundException; 2379 2380 /** 2381 * Return the UID associated with the given package name. 2382 * 2383 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2384 * desired package. 2385 * @return Returns an integer UID who owns the given package name. 2386 * @throws NameNotFoundException if a package with the given name can not be 2387 * found on the system. 2388 */ 2389 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2390 throws NameNotFoundException; 2391 2392 /** 2393 * Return the UID associated with the given package name. 2394 * 2395 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2396 * desired package. 2397 * @param userId The user handle identifier to look up the package under. 2398 * @return Returns an integer UID who owns the given package name. 2399 * @throws NameNotFoundException if a package with the given name can not be 2400 * found on the system. 2401 * @hide 2402 */ 2403 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2404 throws NameNotFoundException; 2405 2406 /** 2407 * Return the UID associated with the given package name. 2408 * 2409 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2410 * desired package. 2411 * @param userId The user handle identifier to look up the package under. 2412 * @return Returns an integer UID who owns the given package name. 2413 * @throws NameNotFoundException if a package with the given name can not be 2414 * found on the system. 2415 * @hide 2416 */ 2417 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2418 @UserIdInt int userId) throws NameNotFoundException; 2419 2420 /** 2421 * Retrieve all of the information we know about a particular permission. 2422 * 2423 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2424 * of the permission you are interested in. 2425 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2426 * retrieve any meta-data associated with the permission. 2427 * 2428 * @return Returns a {@link PermissionInfo} containing information about the 2429 * permission. 2430 * @throws NameNotFoundException if a package with the given name cannot be 2431 * found on the system. 2432 */ 2433 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2434 throws NameNotFoundException; 2435 2436 /** 2437 * Query for all of the permissions associated with a particular group. 2438 * 2439 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2440 * of the permission group you are interested in. Use null to 2441 * find all of the permissions not associated with a group. 2442 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2443 * retrieve any meta-data associated with the permissions. 2444 * 2445 * @return Returns a list of {@link PermissionInfo} containing information 2446 * about all of the permissions in the given group. 2447 * @throws NameNotFoundException if a package with the given name cannot be 2448 * found on the system. 2449 */ 2450 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2451 @PermissionInfoFlags int flags) throws NameNotFoundException; 2452 2453 /** 2454 * Retrieve all of the information we know about a particular group of 2455 * permissions. 2456 * 2457 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2458 * of the permission you are interested in. 2459 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2460 * retrieve any meta-data associated with the permission group. 2461 * 2462 * @return Returns a {@link PermissionGroupInfo} containing information 2463 * about the permission. 2464 * @throws NameNotFoundException if a package with the given name cannot be 2465 * found on the system. 2466 */ 2467 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2468 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2469 2470 /** 2471 * Retrieve all of the known permission groups in the system. 2472 * 2473 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2474 * retrieve any meta-data associated with the permission group. 2475 * 2476 * @return Returns a list of {@link PermissionGroupInfo} containing 2477 * information about all of the known permission groups. 2478 */ 2479 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2480 @PermissionGroupInfoFlags int flags); 2481 2482 /** 2483 * Retrieve all of the information we know about a particular 2484 * package/application. 2485 * 2486 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2487 * application. 2488 * @param flags Additional option flags. Use any combination of 2489 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2490 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2491 * 2492 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 2493 * information about the package. 2494 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 2495 * found in the list of installed applications, 2496 * the application information is retrieved from the 2497 * list of uninstalled applications(which includes 2498 * installed applications as well as applications 2499 * with data directory ie applications which had been 2500 * deleted with {@code DONT_DELETE_DATA} flag set). 2501 * @throws NameNotFoundException if a package with the given name cannot be 2502 * found on the system. 2503 * 2504 * @see #GET_META_DATA 2505 * @see #GET_SHARED_LIBRARY_FILES 2506 * @see #GET_UNINSTALLED_PACKAGES 2507 */ 2508 public abstract ApplicationInfo getApplicationInfo(String packageName, 2509 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2510 2511 /** 2512 * Retrieve all of the information we know about a particular activity 2513 * class. 2514 * 2515 * @param component The full component name (i.e. 2516 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 2517 * class. 2518 * @param flags Additional option flags. Use any combination of 2519 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2520 * to modify the data (in ApplicationInfo) returned. 2521 * 2522 * @return {@link ActivityInfo} containing information about the activity. 2523 * @throws NameNotFoundException if a package with the given name cannot be 2524 * found on the system. 2525 * 2526 * @see #GET_INTENT_FILTERS 2527 * @see #GET_META_DATA 2528 * @see #GET_SHARED_LIBRARY_FILES 2529 */ 2530 public abstract ActivityInfo getActivityInfo(ComponentName component, 2531 @ComponentInfoFlags int flags) throws NameNotFoundException; 2532 2533 /** 2534 * Retrieve all of the information we know about a particular receiver 2535 * class. 2536 * 2537 * @param component The full component name (i.e. 2538 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 2539 * class. 2540 * @param flags Additional option flags. Use any combination of 2541 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2542 * to modify the data returned. 2543 * 2544 * @return {@link ActivityInfo} containing information about the receiver. 2545 * @throws NameNotFoundException if a package with the given name cannot be 2546 * found on the system. 2547 * 2548 * @see #GET_INTENT_FILTERS 2549 * @see #GET_META_DATA 2550 * @see #GET_SHARED_LIBRARY_FILES 2551 */ 2552 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2553 @ComponentInfoFlags int flags) throws NameNotFoundException; 2554 2555 /** 2556 * Retrieve all of the information we know about a particular service 2557 * class. 2558 * 2559 * @param component The full component name (i.e. 2560 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2561 * class. 2562 * @param flags Additional option flags. Use any combination of 2563 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2564 * to modify the data returned. 2565 * 2566 * @return ServiceInfo containing information about the service. 2567 * @throws NameNotFoundException if a package with the given name cannot be 2568 * found on the system. 2569 * 2570 * @see #GET_META_DATA 2571 * @see #GET_SHARED_LIBRARY_FILES 2572 */ 2573 public abstract ServiceInfo getServiceInfo(ComponentName component, 2574 @ComponentInfoFlags int flags) throws NameNotFoundException; 2575 2576 /** 2577 * Retrieve all of the information we know about a particular content 2578 * provider class. 2579 * 2580 * @param component The full component name (i.e. 2581 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2582 * ContentProvider class. 2583 * @param flags Additional option flags. Use any combination of 2584 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2585 * to modify the data returned. 2586 * 2587 * @return ProviderInfo containing information about the service. 2588 * @throws NameNotFoundException if a package with the given name cannot be 2589 * found on the system. 2590 * 2591 * @see #GET_META_DATA 2592 * @see #GET_SHARED_LIBRARY_FILES 2593 */ 2594 public abstract ProviderInfo getProviderInfo(ComponentName component, 2595 @ComponentInfoFlags int flags) throws NameNotFoundException; 2596 2597 /** 2598 * Return a List of all packages that are installed 2599 * on the device. 2600 * 2601 * @param flags Additional option flags. Use any combination of 2602 * {@link #GET_ACTIVITIES}, 2603 * {@link #GET_GIDS}, 2604 * {@link #GET_CONFIGURATIONS}, 2605 * {@link #GET_INSTRUMENTATION}, 2606 * {@link #GET_PERMISSIONS}, 2607 * {@link #GET_PROVIDERS}, 2608 * {@link #GET_RECEIVERS}, 2609 * {@link #GET_SERVICES}, 2610 * {@link #GET_SIGNATURES}, 2611 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2612 * 2613 * @return A List of PackageInfo objects, one for each package that is 2614 * installed on the device. In the unlikely case of there being no 2615 * installed packages, an empty list is returned. 2616 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2617 * applications including those deleted with {@code DONT_DELETE_DATA} 2618 * (partially installed apps with data directory) will be returned. 2619 * 2620 * @see #GET_ACTIVITIES 2621 * @see #GET_GIDS 2622 * @see #GET_CONFIGURATIONS 2623 * @see #GET_INSTRUMENTATION 2624 * @see #GET_PERMISSIONS 2625 * @see #GET_PROVIDERS 2626 * @see #GET_RECEIVERS 2627 * @see #GET_SERVICES 2628 * @see #GET_SIGNATURES 2629 * @see #GET_UNINSTALLED_PACKAGES 2630 */ 2631 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 2632 2633 /** 2634 * Return a List of all installed packages that are currently 2635 * holding any of the given permissions. 2636 * 2637 * @param flags Additional option flags. Use any combination of 2638 * {@link #GET_ACTIVITIES}, 2639 * {@link #GET_GIDS}, 2640 * {@link #GET_CONFIGURATIONS}, 2641 * {@link #GET_INSTRUMENTATION}, 2642 * {@link #GET_PERMISSIONS}, 2643 * {@link #GET_PROVIDERS}, 2644 * {@link #GET_RECEIVERS}, 2645 * {@link #GET_SERVICES}, 2646 * {@link #GET_SIGNATURES}, 2647 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2648 * 2649 * @return Returns a List of PackageInfo objects, one for each installed 2650 * application that is holding any of the permissions that were provided. 2651 * 2652 * @see #GET_ACTIVITIES 2653 * @see #GET_GIDS 2654 * @see #GET_CONFIGURATIONS 2655 * @see #GET_INSTRUMENTATION 2656 * @see #GET_PERMISSIONS 2657 * @see #GET_PROVIDERS 2658 * @see #GET_RECEIVERS 2659 * @see #GET_SERVICES 2660 * @see #GET_SIGNATURES 2661 * @see #GET_UNINSTALLED_PACKAGES 2662 */ 2663 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2664 String[] permissions, @PackageInfoFlags int flags); 2665 2666 /** 2667 * Return a List of all packages that are installed on the device, for a specific user. 2668 * Requesting a list of installed packages for another user 2669 * will require the permission INTERACT_ACROSS_USERS_FULL. 2670 * @param flags Additional option flags. Use any combination of 2671 * {@link #GET_ACTIVITIES}, 2672 * {@link #GET_GIDS}, 2673 * {@link #GET_CONFIGURATIONS}, 2674 * {@link #GET_INSTRUMENTATION}, 2675 * {@link #GET_PERMISSIONS}, 2676 * {@link #GET_PROVIDERS}, 2677 * {@link #GET_RECEIVERS}, 2678 * {@link #GET_SERVICES}, 2679 * {@link #GET_SIGNATURES}, 2680 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2681 * @param userId The user for whom the installed packages are to be listed 2682 * 2683 * @return A List of PackageInfo objects, one for each package that is 2684 * installed on the device. In the unlikely case of there being no 2685 * installed packages, an empty list is returned. 2686 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2687 * applications including those deleted with {@code DONT_DELETE_DATA} 2688 * (partially installed apps with data directory) will be returned. 2689 * 2690 * @see #GET_ACTIVITIES 2691 * @see #GET_GIDS 2692 * @see #GET_CONFIGURATIONS 2693 * @see #GET_INSTRUMENTATION 2694 * @see #GET_PERMISSIONS 2695 * @see #GET_PROVIDERS 2696 * @see #GET_RECEIVERS 2697 * @see #GET_SERVICES 2698 * @see #GET_SIGNATURES 2699 * @see #GET_UNINSTALLED_PACKAGES 2700 * 2701 * @hide 2702 */ 2703 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 2704 @UserIdInt int userId); 2705 2706 /** 2707 * Check whether a particular package has been granted a particular 2708 * permission. 2709 * 2710 * @param permName The name of the permission you are checking for. 2711 * @param pkgName The name of the package you are checking against. 2712 * 2713 * @return If the package has the permission, PERMISSION_GRANTED is 2714 * returned. If it does not have the permission, PERMISSION_DENIED 2715 * is returned. 2716 * 2717 * @see #PERMISSION_GRANTED 2718 * @see #PERMISSION_DENIED 2719 */ 2720 @CheckResult 2721 public abstract int checkPermission(String permName, String pkgName); 2722 2723 /** 2724 * Checks whether a particular permissions has been revoked for a 2725 * package by policy. Typically the device owner or the profile owner 2726 * may apply such a policy. The user cannot grant policy revoked 2727 * permissions, hence the only way for an app to get such a permission 2728 * is by a policy change. 2729 * 2730 * @param permName The name of the permission you are checking for. 2731 * @param pkgName The name of the package you are checking against. 2732 * 2733 * @return Whether the permission is restricted by policy. 2734 */ 2735 @CheckResult 2736 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 2737 @NonNull String pkgName); 2738 2739 /** 2740 * Gets the package name of the component controlling runtime permissions. 2741 * 2742 * @return The package name. 2743 * 2744 * @hide 2745 */ 2746 public abstract String getPermissionControllerPackageName(); 2747 2748 /** 2749 * Add a new dynamic permission to the system. For this to work, your 2750 * package must have defined a permission tree through the 2751 * {@link android.R.styleable#AndroidManifestPermissionTree 2752 * <permission-tree>} tag in its manifest. A package can only add 2753 * permissions to trees that were defined by either its own package or 2754 * another with the same user id; a permission is in a tree if it 2755 * matches the name of the permission tree + ".": for example, 2756 * "com.foo.bar" is a member of the permission tree "com.foo". 2757 * 2758 * <p>It is good to make your permission tree name descriptive, because you 2759 * are taking possession of that entire set of permission names. Thus, it 2760 * must be under a domain you control, with a suffix that will not match 2761 * any normal permissions that may be declared in any applications that 2762 * are part of that domain. 2763 * 2764 * <p>New permissions must be added before 2765 * any .apks are installed that use those permissions. Permissions you 2766 * add through this method are remembered across reboots of the device. 2767 * If the given permission already exists, the info you supply here 2768 * will be used to update it. 2769 * 2770 * @param info Description of the permission to be added. 2771 * 2772 * @return Returns true if a new permission was created, false if an 2773 * existing one was updated. 2774 * 2775 * @throws SecurityException if you are not allowed to add the 2776 * given permission name. 2777 * 2778 * @see #removePermission(String) 2779 */ 2780 public abstract boolean addPermission(PermissionInfo info); 2781 2782 /** 2783 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2784 * persists the package manager state after returning from the call, 2785 * allowing it to return quicker and batch a series of adds at the 2786 * expense of no guarantee the added permission will be retained if 2787 * the device is rebooted before it is written. 2788 */ 2789 public abstract boolean addPermissionAsync(PermissionInfo info); 2790 2791 /** 2792 * Removes a permission that was previously added with 2793 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2794 * -- you are only allowed to remove permissions that you are allowed 2795 * to add. 2796 * 2797 * @param name The name of the permission to remove. 2798 * 2799 * @throws SecurityException if you are not allowed to remove the 2800 * given permission name. 2801 * 2802 * @see #addPermission(PermissionInfo) 2803 */ 2804 public abstract void removePermission(String name); 2805 2806 2807 /** 2808 * Permission flags set when granting or revoking a permission. 2809 * 2810 * @hide 2811 */ 2812 @SystemApi 2813 @IntDef({FLAG_PERMISSION_USER_SET, 2814 FLAG_PERMISSION_USER_FIXED, 2815 FLAG_PERMISSION_POLICY_FIXED, 2816 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 2817 FLAG_PERMISSION_SYSTEM_FIXED, 2818 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 2819 @Retention(RetentionPolicy.SOURCE) 2820 public @interface PermissionFlags {} 2821 2822 /** 2823 * Grant a runtime permission to an application which the application does not 2824 * already have. The permission must have been requested by 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 to which to grant the permission. 2834 * @param permissionName The permission name to grant. 2835 * @param user The user for which to grant the permission. 2836 * 2837 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 2838 * @see android.content.pm.PackageManager.PermissionFlags 2839 * 2840 * @hide 2841 */ 2842 @SystemApi 2843 public abstract void grantRuntimePermission(@NonNull String packageName, 2844 @NonNull String permissionName, @NonNull UserHandle user); 2845 2846 /** 2847 * Revoke a runtime permission that was previously granted by {@link 2848 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 2849 * permission must have been requested by and granted to the application. 2850 * If the application is not allowed to hold the permission, a {@link 2851 * java.lang.SecurityException} is thrown. 2852 * <p> 2853 * <strong>Note: </strong>Using this API requires holding 2854 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2855 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2856 * </p> 2857 * 2858 * @param packageName The package from which to revoke the permission. 2859 * @param permissionName The permission name to revoke. 2860 * @param user The user for which to revoke the permission. 2861 * 2862 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 2863 * @see android.content.pm.PackageManager.PermissionFlags 2864 * 2865 * @hide 2866 */ 2867 @SystemApi 2868 public abstract void revokeRuntimePermission(@NonNull String packageName, 2869 @NonNull String permissionName, @NonNull UserHandle user); 2870 2871 /** 2872 * Gets the state flags associated with a permission. 2873 * 2874 * @param permissionName The permission for which to get the flags. 2875 * @param packageName The package name for which to get the flags. 2876 * @param user The user for which to get permission flags. 2877 * @return The permission flags. 2878 * 2879 * @hide 2880 */ 2881 @SystemApi 2882 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 2883 String packageName, @NonNull UserHandle user); 2884 2885 /** 2886 * Updates the flags associated with a permission by replacing the flags in 2887 * the specified mask with the provided flag values. 2888 * 2889 * @param permissionName The permission for which to update the flags. 2890 * @param packageName The package name for which to update the flags. 2891 * @param flagMask The flags which to replace. 2892 * @param flagValues The flags with which to replace. 2893 * @param user The user for which to update the permission flags. 2894 * 2895 * @hide 2896 */ 2897 @SystemApi 2898 public abstract void updatePermissionFlags(String permissionName, 2899 String packageName, @PermissionFlags int flagMask, int flagValues, 2900 @NonNull UserHandle user); 2901 2902 /** 2903 * Gets whether you should show UI with rationale for requesting a permission. 2904 * You should do this only if you do not have the permission and the context in 2905 * which the permission is requested does not clearly communicate to the user 2906 * what would be the benefit from grating this permission. 2907 * 2908 * @param permission A permission your app wants to request. 2909 * @return Whether you can show permission rationale UI. 2910 * 2911 * @hide 2912 */ 2913 public abstract boolean shouldShowRequestPermissionRationale(String permission); 2914 2915 /** 2916 * Returns an {@link android.content.Intent} suitable for passing to 2917 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2918 * which prompts the user to grant permissions to this application. 2919 * 2920 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2921 * 2922 * @hide 2923 */ 2924 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2925 if (ArrayUtils.isEmpty(permissions)) { 2926 throw new NullPointerException("permission cannot be null or empty"); 2927 } 2928 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2929 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2930 intent.setPackage(getPermissionControllerPackageName()); 2931 return intent; 2932 } 2933 2934 /** 2935 * Compare the signatures of two packages to determine if the same 2936 * signature appears in both of them. If they do contain the same 2937 * signature, then they are allowed special privileges when working 2938 * with each other: they can share the same user-id, run instrumentation 2939 * against each other, etc. 2940 * 2941 * @param pkg1 First package name whose signature will be compared. 2942 * @param pkg2 Second package name whose signature will be compared. 2943 * 2944 * @return Returns an integer indicating whether all signatures on the 2945 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2946 * all signatures match or < 0 if there is not a match ({@link 2947 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2948 * 2949 * @see #checkSignatures(int, int) 2950 * @see #SIGNATURE_MATCH 2951 * @see #SIGNATURE_NO_MATCH 2952 * @see #SIGNATURE_UNKNOWN_PACKAGE 2953 */ 2954 @CheckResult 2955 public abstract int checkSignatures(String pkg1, String pkg2); 2956 2957 /** 2958 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2959 * the two packages to be checked. This can be useful, for example, 2960 * when doing the check in an IPC, where the UID is the only identity 2961 * available. It is functionally identical to determining the package 2962 * associated with the UIDs and checking their signatures. 2963 * 2964 * @param uid1 First UID whose signature will be compared. 2965 * @param uid2 Second UID whose signature will be compared. 2966 * 2967 * @return Returns an integer indicating whether all signatures on the 2968 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2969 * all signatures match or < 0 if there is not a match ({@link 2970 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2971 * 2972 * @see #checkSignatures(String, String) 2973 * @see #SIGNATURE_MATCH 2974 * @see #SIGNATURE_NO_MATCH 2975 * @see #SIGNATURE_UNKNOWN_PACKAGE 2976 */ 2977 @CheckResult 2978 public abstract int checkSignatures(int uid1, int uid2); 2979 2980 /** 2981 * Retrieve the names of all packages that are associated with a particular 2982 * user id. In most cases, this will be a single package name, the package 2983 * that has been assigned that user id. Where there are multiple packages 2984 * sharing the same user id through the "sharedUserId" mechanism, all 2985 * packages with that id will be returned. 2986 * 2987 * @param uid The user id for which you would like to retrieve the 2988 * associated packages. 2989 * 2990 * @return Returns an array of one or more packages assigned to the user 2991 * id, or null if there are no known packages with the given id. 2992 */ 2993 public abstract String[] getPackagesForUid(int uid); 2994 2995 /** 2996 * Retrieve the official name associated with a user id. This name is 2997 * guaranteed to never change, though it is possible for the underlying 2998 * user id to be changed. That is, if you are storing information about 2999 * user ids in persistent storage, you should use the string returned 3000 * by this function instead of the raw user-id. 3001 * 3002 * @param uid The user id for which you would like to retrieve a name. 3003 * @return Returns a unique name for the given user id, or null if the 3004 * user id is not currently assigned. 3005 */ 3006 public abstract String getNameForUid(int uid); 3007 3008 /** 3009 * Return the user id associated with a shared user name. Multiple 3010 * applications can specify a shared user name in their manifest and thus 3011 * end up using a common uid. This might be used for new applications 3012 * that use an existing shared user name and need to know the uid of the 3013 * shared user. 3014 * 3015 * @param sharedUserName The shared user name whose uid is to be retrieved. 3016 * @return Returns the UID associated with the shared user. 3017 * @throws NameNotFoundException if a package with the given name cannot be 3018 * found on the system. 3019 * @hide 3020 */ 3021 public abstract int getUidForSharedUser(String sharedUserName) 3022 throws NameNotFoundException; 3023 3024 /** 3025 * Return a List of all application packages that are installed on the 3026 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3027 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3028 * installed apps with data directory) will be returned. 3029 * 3030 * @param flags Additional option flags. Use any combination of 3031 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3032 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 3033 * 3034 * @return Returns a List of ApplicationInfo objects, one for each application that 3035 * is installed on the device. In the unlikely case of there being 3036 * no installed applications, an empty list is returned. 3037 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 3038 * applications including those deleted with {@code DONT_DELETE_DATA} 3039 * (partially installed apps with data directory) will be returned. 3040 * 3041 * @see #GET_META_DATA 3042 * @see #GET_SHARED_LIBRARY_FILES 3043 * @see #GET_UNINSTALLED_PACKAGES 3044 */ 3045 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3046 3047 /** 3048 * Gets the ephemeral applications the user recently used. Requires 3049 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3050 * 3051 * @return The ephemeral app list. 3052 * 3053 * @hide 3054 */ 3055 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3056 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3057 3058 /** 3059 * Gets the icon for an ephemeral application. 3060 * 3061 * @param packageName The app package name. 3062 * 3063 * @hide 3064 */ 3065 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3066 3067 /** 3068 * Gets whether the caller is an ephemeral app. 3069 * 3070 * @return Whether caller is an ephemeral app. 3071 * 3072 * @see #setEphemeralCookie(byte[]) 3073 * @see #getEphemeralCookie() 3074 * @see #getEphemeralCookieMaxSizeBytes() 3075 */ 3076 public abstract boolean isEphemeralApplication(); 3077 3078 /** 3079 * Gets the maximum size in bytes of the cookie data an ephemeral app 3080 * can store on the device. 3081 * 3082 * @return The max cookie size in bytes. 3083 * 3084 * @see #isEphemeralApplication() 3085 * @see #setEphemeralCookie(byte[]) 3086 * @see #getEphemeralCookie() 3087 */ 3088 public abstract int getEphemeralCookieMaxSizeBytes(); 3089 3090 /** 3091 * Gets the ephemeral application cookie for this app. Non 3092 * ephemeral apps and apps that were ephemeral but were upgraded 3093 * to non-ephemeral can still access this API. For ephemeral apps 3094 * this cooke is cached for some time after uninstall while for 3095 * normal apps the cookie is deleted after the app is uninstalled. 3096 * The cookie is always present while the app is installed. 3097 * 3098 * @return The cookie. 3099 * 3100 * @see #isEphemeralApplication() 3101 * @see #setEphemeralCookie(byte[]) 3102 * @see #getEphemeralCookieMaxSizeBytes() 3103 */ 3104 public abstract @NonNull byte[] getEphemeralCookie(); 3105 3106 /** 3107 * Sets the ephemeral application cookie for the calling app. Non 3108 * ephemeral apps and apps that were ephemeral but were upgraded 3109 * to non-ephemeral can still access this API. For ephemeral apps 3110 * this cooke is cached for some time after uninstall while for 3111 * normal apps the cookie is deleted after the app is uninstalled. 3112 * The cookie is always present while the app is installed. The 3113 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3114 * 3115 * @param cookie The cookie data. 3116 * @return True if the cookie was set. 3117 * 3118 * @see #isEphemeralApplication() 3119 * @see #getEphemeralCookieMaxSizeBytes() 3120 * @see #getEphemeralCookie(); 3121 */ 3122 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3123 3124 /** 3125 * Get a list of shared libraries that are available on the 3126 * system. 3127 * 3128 * @return An array of shared library names that are 3129 * available on the system, or null if none are installed. 3130 * 3131 */ 3132 public abstract String[] getSystemSharedLibraryNames(); 3133 3134 /** 3135 * Get a list of features that are available on the 3136 * system. 3137 * 3138 * @return An array of FeatureInfo classes describing the features 3139 * that are available on the system, or null if there are none(!!). 3140 */ 3141 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3142 3143 /** 3144 * Check whether the given feature name is one of the available 3145 * features as returned by {@link #getSystemAvailableFeatures()}. 3146 * 3147 * @return Returns true if the devices supports the feature, else 3148 * false. 3149 */ 3150 public abstract boolean hasSystemFeature(String name); 3151 3152 /** 3153 * Determine the best action to perform for a given Intent. This is how 3154 * {@link Intent#resolveActivity} finds an activity if a class has not 3155 * been explicitly specified. 3156 * 3157 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3158 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3159 * only flag. You need to do so to resolve the activity in the same way 3160 * that {@link android.content.Context#startActivity(Intent)} and 3161 * {@link android.content.Intent#resolveActivity(PackageManager) 3162 * Intent.resolveActivity(PackageManager)} do.</p> 3163 * 3164 * @param intent An intent containing all of the desired specification 3165 * (action, data, type, category, and/or component). 3166 * @param flags Additional option flags. The most important is 3167 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3168 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3169 * 3170 * @return Returns a ResolveInfo containing the final activity intent that 3171 * was determined to be the best action. Returns null if no 3172 * matching activity was found. If multiple matching activities are 3173 * found and there is no default set, returns a ResolveInfo 3174 * containing something else, such as the activity resolver. 3175 * 3176 * @see #MATCH_DEFAULT_ONLY 3177 * @see #GET_INTENT_FILTERS 3178 * @see #GET_RESOLVED_FILTER 3179 */ 3180 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3181 3182 /** 3183 * Determine the best action to perform for a given Intent for a given user. This 3184 * is how {@link Intent#resolveActivity} finds an activity if a class has not 3185 * been explicitly specified. 3186 * 3187 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 3188 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 3189 * only flag. You need to do so to resolve the activity in the same way 3190 * that {@link android.content.Context#startActivity(Intent)} and 3191 * {@link android.content.Intent#resolveActivity(PackageManager) 3192 * Intent.resolveActivity(PackageManager)} do.</p> 3193 * 3194 * @param intent An intent containing all of the desired specification 3195 * (action, data, type, category, and/or component). 3196 * @param flags Additional option flags. The most important is 3197 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3198 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3199 * @param userId The user id. 3200 * 3201 * @return Returns a ResolveInfo containing the final activity intent that 3202 * was determined to be the best action. Returns null if no 3203 * matching activity was found. If multiple matching activities are 3204 * found and there is no default set, returns a ResolveInfo 3205 * containing something else, such as the activity resolver. 3206 * 3207 * @see #MATCH_DEFAULT_ONLY 3208 * @see #GET_INTENT_FILTERS 3209 * @see #GET_RESOLVED_FILTER 3210 * 3211 * @hide 3212 */ 3213 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3214 @UserIdInt int userId); 3215 3216 /** 3217 * Retrieve all activities that can be performed for the given intent. 3218 * 3219 * @param intent The desired intent as per resolveActivity(). 3220 * @param flags Additional option flags. The most important is 3221 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3222 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3223 * 3224 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3225 * 3226 * @return A List<ResolveInfo> containing one entry for each matching 3227 * Activity. These are ordered from best to worst match -- that 3228 * is, the first item in the list is what is returned by 3229 * {@link #resolveActivity}. If there are no matching activities, an empty 3230 * list is returned. 3231 * 3232 * @see #MATCH_DEFAULT_ONLY 3233 * @see #GET_INTENT_FILTERS 3234 * @see #GET_RESOLVED_FILTER 3235 */ 3236 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3237 @ResolveInfoFlags int flags); 3238 3239 /** 3240 * Retrieve all activities that can be performed for the given intent, for a specific user. 3241 * 3242 * @param intent The desired intent as per resolveActivity(). 3243 * @param flags Additional option flags. The most important is 3244 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3245 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3246 * 3247 * You can also set {@link #MATCH_ALL} for preventing the filtering of the results. 3248 * 3249 * @return A List<ResolveInfo> containing one entry for each matching 3250 * Activity. These are ordered from best to worst match -- that 3251 * is, the first item in the list is what is returned by 3252 * {@link #resolveActivity}. If there are no matching activities, an empty 3253 * list is returned. 3254 * 3255 * @see #MATCH_DEFAULT_ONLY 3256 * @see #GET_INTENT_FILTERS 3257 * @see #GET_RESOLVED_FILTER 3258 * @hide 3259 */ 3260 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3261 @ResolveInfoFlags int flags, @UserIdInt int userId); 3262 3263 /** 3264 * Retrieve a set of activities that should be presented to the user as 3265 * similar options. This is like {@link #queryIntentActivities}, except it 3266 * also allows you to supply a list of more explicit Intents that you would 3267 * like to resolve to particular options, and takes care of returning the 3268 * final ResolveInfo list in a reasonable order, with no duplicates, based 3269 * on those inputs. 3270 * 3271 * @param caller The class name of the activity that is making the 3272 * request. This activity will never appear in the output 3273 * list. Can be null. 3274 * @param specifics An array of Intents that should be resolved to the 3275 * first specific results. Can be null. 3276 * @param intent The desired intent as per resolveActivity(). 3277 * @param flags Additional option flags. The most important is 3278 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 3279 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 3280 * 3281 * @return A List<ResolveInfo> containing one entry for each matching 3282 * Activity. These are ordered first by all of the intents resolved 3283 * in <var>specifics</var> and then any additional activities that 3284 * can handle <var>intent</var> but did not get included by one of 3285 * the <var>specifics</var> intents. If there are no matching 3286 * activities, an empty list is returned. 3287 * 3288 * @see #MATCH_DEFAULT_ONLY 3289 * @see #GET_INTENT_FILTERS 3290 * @see #GET_RESOLVED_FILTER 3291 */ 3292 public abstract List<ResolveInfo> queryIntentActivityOptions( 3293 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3294 3295 /** 3296 * Retrieve all receivers that can handle a broadcast of the given intent. 3297 * 3298 * @param intent The desired intent as per resolveActivity(). 3299 * @param flags Additional option flags. 3300 * 3301 * @return A List<ResolveInfo> containing one entry for each matching 3302 * Receiver. These are ordered from first to last in priority. If 3303 * there are no matching receivers, an empty list is returned. 3304 * 3305 * @see #MATCH_DEFAULT_ONLY 3306 * @see #GET_INTENT_FILTERS 3307 * @see #GET_RESOLVED_FILTER 3308 */ 3309 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3310 @ResolveInfoFlags int flags); 3311 3312 /** 3313 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 3314 * user. 3315 * 3316 * @param intent The desired intent as per resolveActivity(). 3317 * @param flags Additional option flags. 3318 * @param userId The userId of the user being queried. 3319 * 3320 * @return A List<ResolveInfo> containing one entry for each matching 3321 * Receiver. These are ordered from first to last in priority. If 3322 * there are no matching receivers, an empty list or {@code null} is returned. 3323 * 3324 * @see #MATCH_DEFAULT_ONLY 3325 * @see #GET_INTENT_FILTERS 3326 * @see #GET_RESOLVED_FILTER 3327 * @hide 3328 */ 3329 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3330 @ResolveInfoFlags int flags, @UserIdInt int userId); 3331 3332 /** 3333 * Determine the best service to handle for a given Intent. 3334 * 3335 * @param intent An intent containing all of the desired specification 3336 * (action, data, type, category, and/or component). 3337 * @param flags Additional option flags. 3338 * 3339 * @return Returns a ResolveInfo containing the final service intent that 3340 * was determined to be the best action. Returns null if no 3341 * matching service was found. 3342 * 3343 * @see #GET_INTENT_FILTERS 3344 * @see #GET_RESOLVED_FILTER 3345 */ 3346 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 3347 3348 /** 3349 * Retrieve all services that can match the given intent. 3350 * 3351 * @param intent The desired intent as per resolveService(). 3352 * @param flags Additional option flags. 3353 * 3354 * @return A List<ResolveInfo> containing one entry for each matching 3355 * ServiceInfo. These are ordered from best to worst match -- that 3356 * is, the first item in the list is what is returned by 3357 * resolveService(). If there are no matching services, an empty 3358 * list or {@code null} is returned. 3359 * 3360 * @see #GET_INTENT_FILTERS 3361 * @see #GET_RESOLVED_FILTER 3362 */ 3363 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 3364 @ResolveInfoFlags int flags); 3365 3366 /** 3367 * Retrieve all services that can match the given intent for a given user. 3368 * 3369 * @param intent The desired intent as per resolveService(). 3370 * @param flags Additional option flags. 3371 * @param userId The user id. 3372 * 3373 * @return A List<ResolveInfo> containing one entry for each matching 3374 * ServiceInfo. These are ordered from best to worst match -- that 3375 * is, the first item in the list is what is returned by 3376 * resolveService(). If there are no matching services, an empty 3377 * list or {@code null} is returned. 3378 * 3379 * @see #GET_INTENT_FILTERS 3380 * @see #GET_RESOLVED_FILTER 3381 * 3382 * @hide 3383 */ 3384 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 3385 @ResolveInfoFlags int flags, @UserIdInt int userId); 3386 3387 /** {@hide} */ 3388 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 3389 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 3390 3391 /** 3392 * Retrieve all providers that can match the given intent. 3393 * 3394 * @param intent An intent containing all of the desired specification 3395 * (action, data, type, category, and/or component). 3396 * @param flags Additional option flags. 3397 * @return A List<ResolveInfo> containing one entry for each matching 3398 * ProviderInfo. These are ordered from best to worst match. If 3399 * there are no matching providers, an empty list or {@code null} is returned. 3400 * @see #GET_INTENT_FILTERS 3401 * @see #GET_RESOLVED_FILTER 3402 */ 3403 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 3404 @ResolveInfoFlags int flags); 3405 3406 /** 3407 * Find a single content provider by its base path name. 3408 * 3409 * @param name The name of the provider to find. 3410 * @param flags Additional option flags. Currently should always be 0. 3411 * 3412 * @return ContentProviderInfo Information about the provider, if found, 3413 * else null. 3414 */ 3415 public abstract ProviderInfo resolveContentProvider(String name, 3416 @ComponentInfoFlags int flags); 3417 3418 /** 3419 * Find a single content provider by its base path name. 3420 * 3421 * @param name The name of the provider to find. 3422 * @param flags Additional option flags. Currently should always be 0. 3423 * @param userId The user id. 3424 * 3425 * @return ContentProviderInfo Information about the provider, if found, 3426 * else null. 3427 * @hide 3428 */ 3429 public abstract ProviderInfo resolveContentProviderAsUser(String name, 3430 @ComponentInfoFlags int flags, @UserIdInt int userId); 3431 3432 /** 3433 * Retrieve content provider information. 3434 * 3435 * <p><em>Note: unlike most other methods, an empty result set is indicated 3436 * by a null return instead of an empty list.</em> 3437 * 3438 * @param processName If non-null, limits the returned providers to only 3439 * those that are hosted by the given process. If null, 3440 * all content providers are returned. 3441 * @param uid If <var>processName</var> is non-null, this is the required 3442 * uid owning the requested content providers. 3443 * @param flags Additional option flags. Currently should always be 0. 3444 * 3445 * @return A List<ContentProviderInfo> containing one entry for each 3446 * content provider either patching <var>processName</var> or, if 3447 * <var>processName</var> is null, all known content providers. 3448 * <em>If there are no matching providers, null is returned.</em> 3449 */ 3450 public abstract List<ProviderInfo> queryContentProviders( 3451 String processName, int uid, @ComponentInfoFlags int flags); 3452 3453 /** 3454 * Retrieve all of the information we know about a particular 3455 * instrumentation class. 3456 * 3457 * @param className The full name (i.e. 3458 * com.google.apps.contacts.InstrumentList) of an 3459 * Instrumentation class. 3460 * @param flags Additional option flags. Currently should always be 0. 3461 * 3462 * @return InstrumentationInfo containing information about the 3463 * instrumentation. 3464 * @throws NameNotFoundException if a package with the given name cannot be 3465 * found on the system. 3466 */ 3467 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 3468 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 3469 3470 /** 3471 * Retrieve information about available instrumentation code. May be used 3472 * to retrieve either all instrumentation code, or only the code targeting 3473 * a particular package. 3474 * 3475 * @param targetPackage If null, all instrumentation is returned; only the 3476 * instrumentation targeting this package name is 3477 * returned. 3478 * @param flags Additional option flags. Currently should always be 0. 3479 * 3480 * @return A List<InstrumentationInfo> containing one entry for each 3481 * matching available Instrumentation. Returns an empty list if 3482 * there is no instrumentation available for the given package. 3483 */ 3484 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 3485 @InstrumentationInfoFlags int flags); 3486 3487 /** 3488 * Retrieve an image from a package. This is a low-level API used by 3489 * the various package manager info structures (such as 3490 * {@link ComponentInfo} to implement retrieval of their associated 3491 * icon. 3492 * 3493 * @param packageName The name of the package that this icon is coming from. 3494 * Cannot be null. 3495 * @param resid The resource identifier of the desired image. Cannot be 0. 3496 * @param appInfo Overall information about <var>packageName</var>. This 3497 * may be null, in which case the application information will be retrieved 3498 * for you if needed; if you already have this information around, it can 3499 * be much more efficient to supply it here. 3500 * 3501 * @return Returns a Drawable holding the requested image. Returns null if 3502 * an image could not be found for any reason. 3503 */ 3504 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 3505 ApplicationInfo appInfo); 3506 3507 /** 3508 * Retrieve the icon associated with an activity. Given the full name of 3509 * an activity, retrieves the information about it and calls 3510 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 3511 * If the activity cannot be found, NameNotFoundException is thrown. 3512 * 3513 * @param activityName Name of the activity whose icon is to be retrieved. 3514 * 3515 * @return Returns the image of the icon, or the default activity icon if 3516 * it could not be found. Does not return null. 3517 * @throws NameNotFoundException Thrown if the resources for the given 3518 * activity could not be loaded. 3519 * 3520 * @see #getActivityIcon(Intent) 3521 */ 3522 public abstract Drawable getActivityIcon(ComponentName activityName) 3523 throws NameNotFoundException; 3524 3525 /** 3526 * Retrieve the icon associated with an Intent. If intent.getClassName() is 3527 * set, this simply returns the result of 3528 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 3529 * component and returns the icon associated with the resolved component. 3530 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3531 * to a component, NameNotFoundException is thrown. 3532 * 3533 * @param intent The intent for which you would like to retrieve an icon. 3534 * 3535 * @return Returns the image of the icon, or the default activity icon if 3536 * it could not be found. Does not return null. 3537 * @throws NameNotFoundException Thrown if the resources for application 3538 * matching the given intent could not be loaded. 3539 * 3540 * @see #getActivityIcon(ComponentName) 3541 */ 3542 public abstract Drawable getActivityIcon(Intent intent) 3543 throws NameNotFoundException; 3544 3545 /** 3546 * Retrieve the banner associated with an activity. Given the full name of 3547 * an activity, retrieves the information about it and calls 3548 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 3549 * banner. If the activity cannot be found, NameNotFoundException is thrown. 3550 * 3551 * @param activityName Name of the activity whose banner is to be retrieved. 3552 * @return Returns the image of the banner, or null if the activity has no 3553 * banner specified. 3554 * @throws NameNotFoundException Thrown if the resources for the given 3555 * activity could not be loaded. 3556 * @see #getActivityBanner(Intent) 3557 */ 3558 public abstract Drawable getActivityBanner(ComponentName activityName) 3559 throws NameNotFoundException; 3560 3561 /** 3562 * Retrieve the banner associated with an Intent. If intent.getClassName() 3563 * is set, this simply returns the result of 3564 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 3565 * intent's component and returns the banner associated with the resolved 3566 * component. If intent.getClassName() cannot be found or the Intent cannot 3567 * be resolved to a component, NameNotFoundException is thrown. 3568 * 3569 * @param intent The intent for which you would like to retrieve a banner. 3570 * @return Returns the image of the banner, or null if the activity has no 3571 * banner specified. 3572 * @throws NameNotFoundException Thrown if the resources for application 3573 * matching the given intent could not be loaded. 3574 * @see #getActivityBanner(ComponentName) 3575 */ 3576 public abstract Drawable getActivityBanner(Intent intent) 3577 throws NameNotFoundException; 3578 3579 /** 3580 * Return the generic icon for an activity that is used when no specific 3581 * icon is defined. 3582 * 3583 * @return Drawable Image of the icon. 3584 */ 3585 public abstract Drawable getDefaultActivityIcon(); 3586 3587 /** 3588 * Retrieve the icon associated with an application. If it has not defined 3589 * an icon, the default app icon is returned. Does not return null. 3590 * 3591 * @param info Information about application being queried. 3592 * 3593 * @return Returns the image of the icon, or the default application icon 3594 * if it could not be found. 3595 * 3596 * @see #getApplicationIcon(String) 3597 */ 3598 public abstract Drawable getApplicationIcon(ApplicationInfo info); 3599 3600 /** 3601 * Retrieve the icon associated with an application. Given the name of the 3602 * application's package, retrieves the information about it and calls 3603 * getApplicationIcon() to return its icon. If the application cannot be 3604 * found, NameNotFoundException is thrown. 3605 * 3606 * @param packageName Name of the package whose application icon is to be 3607 * retrieved. 3608 * 3609 * @return Returns the image of the icon, or the default application icon 3610 * if it could not be found. Does not return null. 3611 * @throws NameNotFoundException Thrown if the resources for the given 3612 * application could not be loaded. 3613 * 3614 * @see #getApplicationIcon(ApplicationInfo) 3615 */ 3616 public abstract Drawable getApplicationIcon(String packageName) 3617 throws NameNotFoundException; 3618 3619 /** 3620 * Retrieve the banner associated with an application. 3621 * 3622 * @param info Information about application being queried. 3623 * @return Returns the image of the banner or null if the application has no 3624 * banner specified. 3625 * @see #getApplicationBanner(String) 3626 */ 3627 public abstract Drawable getApplicationBanner(ApplicationInfo info); 3628 3629 /** 3630 * Retrieve the banner associated with an application. Given the name of the 3631 * application's package, retrieves the information about it and calls 3632 * getApplicationIcon() to return its banner. If the application cannot be 3633 * found, NameNotFoundException is thrown. 3634 * 3635 * @param packageName Name of the package whose application banner is to be 3636 * retrieved. 3637 * @return Returns the image of the banner or null if the application has no 3638 * banner specified. 3639 * @throws NameNotFoundException Thrown if the resources for the given 3640 * application could not be loaded. 3641 * @see #getApplicationBanner(ApplicationInfo) 3642 */ 3643 public abstract Drawable getApplicationBanner(String packageName) 3644 throws NameNotFoundException; 3645 3646 /** 3647 * Retrieve the logo associated with an activity. Given the full name of an 3648 * activity, retrieves the information about it and calls 3649 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 3650 * logo. If the activity cannot be found, NameNotFoundException is thrown. 3651 * 3652 * @param activityName Name of the activity whose logo is to be retrieved. 3653 * @return Returns the image of the logo or null if the activity has no logo 3654 * specified. 3655 * @throws NameNotFoundException Thrown if the resources for the given 3656 * activity could not be loaded. 3657 * @see #getActivityLogo(Intent) 3658 */ 3659 public abstract Drawable getActivityLogo(ComponentName activityName) 3660 throws NameNotFoundException; 3661 3662 /** 3663 * Retrieve the logo associated with an Intent. If intent.getClassName() is 3664 * set, this simply returns the result of 3665 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 3666 * component and returns the logo associated with the resolved component. 3667 * If intent.getClassName() cannot be found or the Intent cannot be resolved 3668 * to a component, NameNotFoundException is thrown. 3669 * 3670 * @param intent The intent for which you would like to retrieve a logo. 3671 * 3672 * @return Returns the image of the logo, or null if the activity has no 3673 * logo specified. 3674 * 3675 * @throws NameNotFoundException Thrown if the resources for application 3676 * matching the given intent could not be loaded. 3677 * 3678 * @see #getActivityLogo(ComponentName) 3679 */ 3680 public abstract Drawable getActivityLogo(Intent intent) 3681 throws NameNotFoundException; 3682 3683 /** 3684 * Retrieve the logo associated with an application. If it has not specified 3685 * a logo, this method returns null. 3686 * 3687 * @param info Information about application being queried. 3688 * 3689 * @return Returns the image of the logo, or null if no logo is specified 3690 * by the application. 3691 * 3692 * @see #getApplicationLogo(String) 3693 */ 3694 public abstract Drawable getApplicationLogo(ApplicationInfo info); 3695 3696 /** 3697 * Retrieve the logo associated with an application. Given the name of the 3698 * application's package, retrieves the information about it and calls 3699 * getApplicationLogo() to return its logo. If the application cannot be 3700 * found, NameNotFoundException is thrown. 3701 * 3702 * @param packageName Name of the package whose application logo is to be 3703 * retrieved. 3704 * 3705 * @return Returns the image of the logo, or null if no application logo 3706 * has been specified. 3707 * 3708 * @throws NameNotFoundException Thrown if the resources for the given 3709 * application could not be loaded. 3710 * 3711 * @see #getApplicationLogo(ApplicationInfo) 3712 */ 3713 public abstract Drawable getApplicationLogo(String packageName) 3714 throws NameNotFoundException; 3715 3716 /** 3717 * If the target user is a managed profile of the calling user or if the 3718 * target user is the caller and is itself a managed profile, then this 3719 * returns a badged copy of the given icon to be able to distinguish it from 3720 * the original icon. For badging an arbitrary drawable use 3721 * {@link #getUserBadgedDrawableForDensity( 3722 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 3723 * <p> 3724 * If the original drawable is a BitmapDrawable and the backing bitmap is 3725 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3726 * is performed in place and the original drawable is returned. 3727 * </p> 3728 * 3729 * @param icon The icon to badge. 3730 * @param user The target user. 3731 * @return A drawable that combines the original icon and a badge as 3732 * determined by the system. 3733 */ 3734 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3735 3736 /** 3737 * If the target user is a managed profile of the calling user or the caller 3738 * is itself a managed profile, then this returns a badged copy of the given 3739 * drawable allowing the user to distinguish it from the original drawable. 3740 * The caller can specify the location in the bounds of the drawable to be 3741 * badged where the badge should be applied as well as the density of the 3742 * badge to be used. 3743 * <p> 3744 * If the original drawable is a BitmapDrawable and the backing bitmap is 3745 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3746 * is performed in place and the original drawable is returned. 3747 * </p> 3748 * 3749 * @param drawable The drawable to badge. 3750 * @param user The target user. 3751 * @param badgeLocation Where in the bounds of the badged drawable to place 3752 * the badge. If not provided, the badge is applied on top of the entire 3753 * drawable being badged. 3754 * @param badgeDensity The optional desired density for the badge as per 3755 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3756 * the density of the display is used. 3757 * @return A drawable that combines the original drawable and a badge as 3758 * determined by the system. 3759 */ 3760 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3761 UserHandle user, Rect badgeLocation, int badgeDensity); 3762 3763 /** 3764 * If the target user is a managed profile of the calling user or the caller 3765 * is itself a managed profile, then this returns a drawable to use as a small 3766 * icon to include in a view to distinguish it from the original icon. 3767 * 3768 * @param user The target user. 3769 * @param density The optional desired density for the badge as per 3770 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3771 * the density of the current display is used. 3772 * @return the drawable or null if no drawable is required. 3773 * @hide 3774 */ 3775 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3776 3777 /** 3778 * If the target user is a managed profile of the calling user or the caller 3779 * is itself a managed profile, then this returns a copy of the label with 3780 * badging for accessibility services like talkback. E.g. passing in "Email" 3781 * and it might return "Work Email" for Email in the work profile. 3782 * 3783 * @param label The label to change. 3784 * @param user The target user. 3785 * @return A label that combines the original label and a badge as 3786 * determined by the system. 3787 */ 3788 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3789 3790 /** 3791 * Retrieve text from a package. This is a low-level API used by 3792 * the various package manager info structures (such as 3793 * {@link ComponentInfo} to implement retrieval of their associated 3794 * labels and other text. 3795 * 3796 * @param packageName The name of the package that this text is coming from. 3797 * Cannot be null. 3798 * @param resid The resource identifier of the desired text. Cannot be 0. 3799 * @param appInfo Overall information about <var>packageName</var>. This 3800 * may be null, in which case the application information will be retrieved 3801 * for you if needed; if you already have this information around, it can 3802 * be much more efficient to supply it here. 3803 * 3804 * @return Returns a CharSequence holding the requested text. Returns null 3805 * if the text could not be found for any reason. 3806 */ 3807 public abstract CharSequence getText(String packageName, @StringRes int resid, 3808 ApplicationInfo appInfo); 3809 3810 /** 3811 * Retrieve an XML file from a package. This is a low-level API used to 3812 * retrieve XML meta data. 3813 * 3814 * @param packageName The name of the package that this xml is coming from. 3815 * Cannot be null. 3816 * @param resid The resource identifier of the desired xml. Cannot be 0. 3817 * @param appInfo Overall information about <var>packageName</var>. This 3818 * may be null, in which case the application information will be retrieved 3819 * for you if needed; if you already have this information around, it can 3820 * be much more efficient to supply it here. 3821 * 3822 * @return Returns an XmlPullParser allowing you to parse out the XML 3823 * data. Returns null if the xml resource could not be found for any 3824 * reason. 3825 */ 3826 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3827 ApplicationInfo appInfo); 3828 3829 /** 3830 * Return the label to use for this application. 3831 * 3832 * @return Returns the label associated with this application, or null if 3833 * it could not be found for any reason. 3834 * @param info The application to get the label of. 3835 */ 3836 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3837 3838 /** 3839 * Retrieve the resources associated with an activity. Given the full 3840 * name of an activity, retrieves the information about it and calls 3841 * getResources() to return its application's resources. If the activity 3842 * cannot be found, NameNotFoundException is thrown. 3843 * 3844 * @param activityName Name of the activity whose resources are to be 3845 * retrieved. 3846 * 3847 * @return Returns the application's Resources. 3848 * @throws NameNotFoundException Thrown if the resources for the given 3849 * application could not be loaded. 3850 * 3851 * @see #getResourcesForApplication(ApplicationInfo) 3852 */ 3853 public abstract Resources getResourcesForActivity(ComponentName activityName) 3854 throws NameNotFoundException; 3855 3856 /** 3857 * Retrieve the resources for an application. Throws NameNotFoundException 3858 * if the package is no longer installed. 3859 * 3860 * @param app Information about the desired application. 3861 * 3862 * @return Returns the application's Resources. 3863 * @throws NameNotFoundException Thrown if the resources for the given 3864 * application could not be loaded (most likely because it was uninstalled). 3865 */ 3866 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3867 throws NameNotFoundException; 3868 3869 /** 3870 * Retrieve the resources associated with an application. Given the full 3871 * package name of an application, retrieves the information about it and 3872 * calls getResources() to return its application's resources. If the 3873 * appPackageName cannot be found, NameNotFoundException is thrown. 3874 * 3875 * @param appPackageName Package name of the application whose resources 3876 * are to be retrieved. 3877 * 3878 * @return Returns the application's Resources. 3879 * @throws NameNotFoundException Thrown if the resources for the given 3880 * application could not be loaded. 3881 * 3882 * @see #getResourcesForApplication(ApplicationInfo) 3883 */ 3884 public abstract Resources getResourcesForApplication(String appPackageName) 3885 throws NameNotFoundException; 3886 3887 /** @hide */ 3888 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 3889 @UserIdInt int userId) throws NameNotFoundException; 3890 3891 /** 3892 * Retrieve overall information about an application package defined 3893 * in a package archive file 3894 * 3895 * @param archiveFilePath The path to the archive file 3896 * @param flags Additional option flags. Use any combination of 3897 * {@link #GET_ACTIVITIES}, 3898 * {@link #GET_GIDS}, 3899 * {@link #GET_CONFIGURATIONS}, 3900 * {@link #GET_INSTRUMENTATION}, 3901 * {@link #GET_PERMISSIONS}, 3902 * {@link #GET_PROVIDERS}, 3903 * {@link #GET_RECEIVERS}, 3904 * {@link #GET_SERVICES}, 3905 * {@link #GET_SIGNATURES}, to modify the data returned. 3906 * 3907 * @return Returns the information about the package. Returns 3908 * null if the package could not be successfully parsed. 3909 * 3910 * @see #GET_ACTIVITIES 3911 * @see #GET_GIDS 3912 * @see #GET_CONFIGURATIONS 3913 * @see #GET_INSTRUMENTATION 3914 * @see #GET_PERMISSIONS 3915 * @see #GET_PROVIDERS 3916 * @see #GET_RECEIVERS 3917 * @see #GET_SERVICES 3918 * @see #GET_SIGNATURES 3919 * 3920 */ 3921 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 3922 final PackageParser parser = new PackageParser(); 3923 final File apkFile = new File(archiveFilePath); 3924 try { 3925 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3926 if ((flags & GET_SIGNATURES) != 0) { 3927 parser.collectCertificates(pkg, 0); 3928 } 3929 PackageUserState state = new PackageUserState(); 3930 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3931 } catch (PackageParserException e) { 3932 return null; 3933 } 3934 } 3935 3936 /** 3937 * @hide Install a package. Since this may take a little while, the result 3938 * will be posted back to the given observer. An installation will 3939 * fail if the calling context lacks the 3940 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3941 * the package named in the package file's manifest is already 3942 * installed, or if there's no space available on the device. 3943 * @param packageURI The location of the package file to install. This can 3944 * be a 'file:' or a 'content:' URI. 3945 * @param observer An observer callback to get notified when the package 3946 * installation is complete. 3947 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3948 * will be called when that happens. This parameter must not be 3949 * null. 3950 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3951 * {@link #INSTALL_REPLACE_EXISTING}, 3952 * {@link #INSTALL_ALLOW_TEST}. 3953 * @param installerPackageName Optional package name of the application that 3954 * is performing the installation. This identifies which market 3955 * the package came from. 3956 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3957 * String)} instead. This method will continue to be supported 3958 * but the older observer interface will not get additional 3959 * failure details. 3960 */ 3961 // @SystemApi 3962 public abstract void installPackage( 3963 Uri packageURI, IPackageInstallObserver observer, int flags, 3964 String installerPackageName); 3965 3966 /** 3967 * Similar to 3968 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3969 * with an extra verification file provided. 3970 * 3971 * @param packageURI The location of the package file to install. This can 3972 * be a 'file:' or a 'content:' URI. 3973 * @param observer An observer callback to get notified when the package 3974 * installation is complete. 3975 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3976 * will be called when that happens. This parameter must not be 3977 * null. 3978 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3979 * {@link #INSTALL_REPLACE_EXISTING}, 3980 * {@link #INSTALL_ALLOW_TEST}. 3981 * @param installerPackageName Optional package name of the application that 3982 * is performing the installation. This identifies which market 3983 * the package came from. 3984 * @param verificationURI The location of the supplementary verification 3985 * file. This can be a 'file:' or a 'content:' URI. May be 3986 * {@code null}. 3987 * @param encryptionParams if the package to be installed is encrypted, 3988 * these parameters describing the encryption and authentication 3989 * used. May be {@code null}. 3990 * @hide 3991 * @deprecated Use {@link #installPackageWithVerification(Uri, 3992 * PackageInstallObserver, int, String, Uri, 3993 * ContainerEncryptionParams)} instead. This method will 3994 * continue to be supported but the older observer interface 3995 * will not get additional failure details. 3996 */ 3997 // @SystemApi 3998 public abstract void installPackageWithVerification(Uri packageURI, 3999 IPackageInstallObserver observer, int flags, String installerPackageName, 4000 Uri verificationURI, 4001 ContainerEncryptionParams encryptionParams); 4002 4003 /** 4004 * Similar to 4005 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4006 * with an extra verification information provided. 4007 * 4008 * @param packageURI The location of the package file to install. This can 4009 * be a 'file:' or a 'content:' URI. 4010 * @param observer An observer callback to get notified when the package 4011 * installation is complete. 4012 * {@link IPackageInstallObserver#packageInstalled(String, int)} 4013 * will be called when that happens. This parameter must not be 4014 * null. 4015 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4016 * {@link #INSTALL_REPLACE_EXISTING}, 4017 * {@link #INSTALL_ALLOW_TEST}. 4018 * @param installerPackageName Optional package name of the application that 4019 * is performing the installation. This identifies which market 4020 * the package came from. 4021 * @param verificationParams an object that holds signal information to 4022 * assist verification. May be {@code null}. 4023 * @param encryptionParams if the package to be installed is encrypted, 4024 * these parameters describing the encryption and authentication 4025 * used. May be {@code null}. 4026 * @hide 4027 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 4028 * PackageInstallObserver, int, String, VerificationParams, 4029 * ContainerEncryptionParams)} instead. This method will 4030 * continue to be supported but the older observer interface 4031 * will not get additional failure details. 4032 */ 4033 @Deprecated 4034 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 4035 IPackageInstallObserver observer, int flags, String installerPackageName, 4036 VerificationParams verificationParams, 4037 ContainerEncryptionParams encryptionParams); 4038 4039 // Package-install variants that take the new, expanded form of observer interface. 4040 // Note that these *also* take the original observer type and will redundantly 4041 // report the same information to that observer if supplied; but it is not required. 4042 4043 /** 4044 * @hide 4045 * 4046 * Install a package. Since this may take a little while, the result will 4047 * be posted back to the given observer. An installation will fail if the calling context 4048 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 4049 * package named in the package file's manifest is already installed, or if there's no space 4050 * available on the device. 4051 * 4052 * @param packageURI The location of the package file to install. This can be a 'file:' or a 4053 * 'content:' URI. 4054 * @param observer An observer callback to get notified when the package installation is 4055 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4056 * called when that happens. This parameter must not be null. 4057 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4058 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4059 * @param installerPackageName Optional package name of the application that is performing the 4060 * installation. This identifies which market the package came from. 4061 */ 4062 public abstract void installPackage( 4063 Uri packageURI, PackageInstallObserver observer, 4064 int flags, String installerPackageName); 4065 4066 4067 /** 4068 * @hide 4069 * Install a package. Since this may take a little while, the result will be 4070 * posted back to the given observer. An installation will fail if the package named 4071 * in the package file's manifest is already installed, or if there's no space 4072 * available on the device. 4073 * @param packageURI The location of the package file to install. This can be a 'file:' or a 4074 * 'content:' URI. 4075 * @param observer An observer callback to get notified when the package installation is 4076 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4077 * called when that happens. This parameter must not be null. 4078 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4079 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4080 * @param installerPackageName Optional package name of the application that is performing the 4081 * installation. This identifies which market the package came from. 4082 * @param userId The user id. 4083 */ 4084 @RequiresPermission(anyOf = { 4085 Manifest.permission.INSTALL_PACKAGES, 4086 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4087 public abstract void installPackageAsUser( 4088 Uri packageURI, PackageInstallObserver observer, int flags, 4089 String installerPackageName, @UserIdInt int userId); 4090 4091 /** 4092 * Similar to 4093 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4094 * with an extra verification file provided. 4095 * 4096 * @param packageURI The location of the package file to install. This can 4097 * be a 'file:' or a 'content:' URI. 4098 * @param observer An observer callback to get notified when the package installation is 4099 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4100 * called when that happens. This parameter must not be null. 4101 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4102 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4103 * @param installerPackageName Optional package name of the application that 4104 * is performing the installation. This identifies which market 4105 * the package came from. 4106 * @param verificationURI The location of the supplementary verification 4107 * file. This can be a 'file:' or a 'content:' URI. May be 4108 * {@code null}. 4109 * @param encryptionParams if the package to be installed is encrypted, 4110 * these parameters describing the encryption and authentication 4111 * used. May be {@code null}. 4112 * @hide 4113 */ 4114 public abstract void installPackageWithVerification(Uri packageURI, 4115 PackageInstallObserver observer, int flags, String installerPackageName, 4116 Uri verificationURI, 4117 ContainerEncryptionParams encryptionParams); 4118 4119 /** 4120 * Similar to 4121 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 4122 * with an extra verification information provided. 4123 * 4124 * @param packageURI The location of the package file to install. This can 4125 * be a 'file:' or a 'content:' URI. 4126 * @param observer An observer callback to get notified when the package installation is 4127 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 4128 * called when that happens. This parameter must not be null. 4129 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 4130 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 4131 * @param installerPackageName Optional package name of the application that 4132 * is performing the installation. This identifies which market 4133 * the package came from. 4134 * @param verificationParams an object that holds signal information to 4135 * assist verification. May be {@code null}. 4136 * @param encryptionParams if the package to be installed is encrypted, 4137 * these parameters describing the encryption and authentication 4138 * used. May be {@code null}. 4139 * 4140 * @hide 4141 */ 4142 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 4143 PackageInstallObserver observer, int flags, String installerPackageName, 4144 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 4145 4146 /** 4147 * If there is already an application with the given package name installed 4148 * on the system for other users, also install it for the calling user. 4149 * @hide 4150 */ 4151 // @SystemApi 4152 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4153 4154 /** 4155 * If there is already an application with the given package name installed 4156 * on the system for other users, also install it for the specified user. 4157 * @hide 4158 */ 4159 @RequiresPermission(anyOf = { 4160 Manifest.permission.INSTALL_PACKAGES, 4161 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4162 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4163 throws NameNotFoundException; 4164 4165 /** 4166 * Allows a package listening to the 4167 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4168 * broadcast} to respond to the package manager. The response must include 4169 * the {@code verificationCode} which is one of 4170 * {@link PackageManager#VERIFICATION_ALLOW} or 4171 * {@link PackageManager#VERIFICATION_REJECT}. 4172 * 4173 * @param id pending package identifier as passed via the 4174 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4175 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4176 * or {@link PackageManager#VERIFICATION_REJECT}. 4177 * @throws SecurityException if the caller does not have the 4178 * PACKAGE_VERIFICATION_AGENT permission. 4179 */ 4180 public abstract void verifyPendingInstall(int id, int verificationCode); 4181 4182 /** 4183 * Allows a package listening to the 4184 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4185 * broadcast} to extend the default timeout for a response and declare what 4186 * action to perform after the timeout occurs. The response must include 4187 * the {@code verificationCodeAtTimeout} which is one of 4188 * {@link PackageManager#VERIFICATION_ALLOW} or 4189 * {@link PackageManager#VERIFICATION_REJECT}. 4190 * 4191 * This method may only be called once per package id. Additional calls 4192 * will have no effect. 4193 * 4194 * @param id pending package identifier as passed via the 4195 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4196 * @param verificationCodeAtTimeout either 4197 * {@link PackageManager#VERIFICATION_ALLOW} or 4198 * {@link PackageManager#VERIFICATION_REJECT}. If 4199 * {@code verificationCodeAtTimeout} is neither 4200 * {@link PackageManager#VERIFICATION_ALLOW} or 4201 * {@link PackageManager#VERIFICATION_REJECT}, then 4202 * {@code verificationCodeAtTimeout} will default to 4203 * {@link PackageManager#VERIFICATION_REJECT}. 4204 * @param millisecondsToDelay the amount of time requested for the timeout. 4205 * Must be positive and less than 4206 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4207 * {@code millisecondsToDelay} is out of bounds, 4208 * {@code millisecondsToDelay} will be set to the closest in 4209 * bounds value; namely, 0 or 4210 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4211 * @throws SecurityException if the caller does not have the 4212 * PACKAGE_VERIFICATION_AGENT permission. 4213 */ 4214 public abstract void extendVerificationTimeout(int id, 4215 int verificationCodeAtTimeout, long millisecondsToDelay); 4216 4217 /** 4218 * Allows a package listening to the 4219 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION intent filter verification 4220 * broadcast} to respond to the package manager. The response must include 4221 * the {@code verificationCode} which is one of 4222 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4223 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4224 * 4225 * @param verificationId pending package identifier as passed via the 4226 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4227 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4228 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4229 * @param outFailedDomains a list of failed domains if the verificationCode is 4230 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4231 * @throws SecurityException if the caller does not have the 4232 * INTENT_FILTER_VERIFICATION_AGENT permission. 4233 * 4234 * @hide 4235 */ 4236 @SystemApi 4237 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4238 List<String> outFailedDomains); 4239 4240 /** 4241 * Get the status of a Domain Verification Result for an IntentFilter. This is 4242 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4243 * {@link android.content.IntentFilter#getAutoVerify()} 4244 * 4245 * This is used by the ResolverActivity to change the status depending on what the User select 4246 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4247 * for a domain. 4248 * 4249 * @param packageName The package name of the Activity associated with the IntentFilter. 4250 * @param userId The user id. 4251 * 4252 * @return The status to set to. This can be 4253 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4254 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4255 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4256 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4257 * 4258 * @hide 4259 */ 4260 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4261 4262 /** 4263 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4264 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4265 * {@link android.content.IntentFilter#getAutoVerify()} 4266 * 4267 * This is used by the ResolverActivity to change the status depending on what the User select 4268 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4269 * for a domain. 4270 * 4271 * @param packageName The package name of the Activity associated with the IntentFilter. 4272 * @param status The status to set to. This can be 4273 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4274 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4275 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4276 * @param userId The user id. 4277 * 4278 * @return true if the status has been set. False otherwise. 4279 * 4280 * @hide 4281 */ 4282 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4283 @UserIdInt int userId); 4284 4285 /** 4286 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4287 * 4288 * @param packageName the package name. When this parameter is set to a non null value, 4289 * the results will be filtered by the package name provided. 4290 * Otherwise, there will be no filtering and it will return a list 4291 * corresponding for all packages 4292 * 4293 * @return a list of IntentFilterVerificationInfo for a specific package. 4294 * 4295 * @hide 4296 */ 4297 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4298 String packageName); 4299 4300 /** 4301 * Get the list of IntentFilter for a specific package. 4302 * 4303 * @param packageName the package name. This parameter is set to a non null value, 4304 * the list will contain all the IntentFilter for that package. 4305 * Otherwise, the list will be empty. 4306 * 4307 * @return a list of IntentFilter for a specific package. 4308 * 4309 * @hide 4310 */ 4311 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4312 4313 /** 4314 * Get the default Browser package name for a specific user. 4315 * 4316 * @param userId The user id. 4317 * 4318 * @return the package name of the default Browser for the specified user. If the user id passed 4319 * is -1 (all users) it will return a null value. 4320 * 4321 * @hide 4322 */ 4323 @TestApi 4324 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 4325 4326 /** 4327 * Set the default Browser package name for a specific user. 4328 * 4329 * @param packageName The package name of the default Browser. 4330 * @param userId The user id. 4331 * 4332 * @return true if the default Browser for the specified user has been set, 4333 * otherwise return false. If the user id passed is -1 (all users) this call will not 4334 * do anything and just return false. 4335 * 4336 * @hide 4337 */ 4338 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 4339 @UserIdInt int userId); 4340 4341 /** 4342 * Change the installer associated with a given package. There are limitations 4343 * on how the installer package can be changed; in particular: 4344 * <ul> 4345 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4346 * is not signed with the same certificate as the calling application. 4347 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4348 * has an installer package, and that installer package is not signed with 4349 * the same certificate as the calling application. 4350 * </ul> 4351 * 4352 * @param targetPackage The installed package whose installer will be changed. 4353 * @param installerPackageName The package name of the new installer. May be 4354 * null to clear the association. 4355 */ 4356 public abstract void setInstallerPackageName(String targetPackage, 4357 String installerPackageName); 4358 4359 /** 4360 * Attempts to delete a package. Since this may take a little while, the result will 4361 * be posted back to the given observer. A deletion will fail if the calling context 4362 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4363 * named package cannot be found, or if the named package is a "system package". 4364 * (TODO: include pointer to documentation on "system packages") 4365 * 4366 * @param packageName The name of the package to delete 4367 * @param observer An observer callback to get notified when the package deletion is 4368 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4369 * called when that happens. observer may be null to indicate that no callback is desired. 4370 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, 4371 * {@link #DELETE_ALL_USERS}. 4372 * 4373 * @hide 4374 */ 4375 // @SystemApi 4376 public abstract void deletePackage( 4377 String packageName, IPackageDeleteObserver observer, int flags); 4378 4379 /** 4380 * Attempts to delete a package. Since this may take a little while, the result will 4381 * be posted back to the given observer. A deletion will fail if the named package cannot be 4382 * found, or if the named package is a "system package". 4383 * (TODO: include pointer to documentation on "system packages") 4384 * 4385 * @param packageName The name of the package to delete 4386 * @param observer An observer callback to get notified when the package deletion is 4387 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 4388 * called when that happens. observer may be null to indicate that no callback is desired. 4389 * @param flags Possible values: {@link #DELETE_KEEP_DATA}, {@link #DELETE_ALL_USERS}. 4390 * @param userId The user Id 4391 * 4392 * @hide 4393 */ 4394 @RequiresPermission(anyOf = { 4395 Manifest.permission.DELETE_PACKAGES, 4396 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4397 public abstract void deletePackageAsUser( 4398 String packageName, IPackageDeleteObserver observer, int flags, @UserIdInt int userId); 4399 4400 /** 4401 * Retrieve the package name of the application that installed a package. This identifies 4402 * which market the package came from. 4403 * 4404 * @param packageName The name of the package to query 4405 */ 4406 public abstract String getInstallerPackageName(String packageName); 4407 4408 /** 4409 * Attempts to clear the user data directory of an application. 4410 * Since this may take a little while, the result will 4411 * be posted back to the given observer. A deletion will fail if the 4412 * named package cannot be found, or if the named package is a "system package". 4413 * 4414 * @param packageName The name of the package 4415 * @param observer An observer callback to get notified when the operation is finished 4416 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4417 * will be called when that happens. observer may be null to indicate that 4418 * no callback is desired. 4419 * 4420 * @hide 4421 */ 4422 public abstract void clearApplicationUserData(String packageName, 4423 IPackageDataObserver observer); 4424 /** 4425 * Attempts to delete the cache files associated with an application. 4426 * Since this may take a little while, the result will 4427 * be posted back to the given observer. A deletion will fail if the calling context 4428 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4429 * named package cannot be found, or if the named package is a "system package". 4430 * 4431 * @param packageName The name of the package to delete 4432 * @param observer An observer callback to get notified when the cache file deletion 4433 * is complete. 4434 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4435 * will be called when that happens. observer may be null to indicate that 4436 * no callback is desired. 4437 * 4438 * @hide 4439 */ 4440 public abstract void deleteApplicationCacheFiles(String packageName, 4441 IPackageDataObserver observer); 4442 4443 /** 4444 * Free storage by deleting LRU sorted list of cache files across 4445 * all applications. If the currently available free storage 4446 * on the device is greater than or equal to the requested 4447 * free storage, no cache files are cleared. If the currently 4448 * available storage on the device is less than the requested 4449 * free storage, some or all of the cache files across 4450 * all applications are deleted (based on last accessed time) 4451 * to increase the free storage space on the device to 4452 * the requested value. There is no guarantee that clearing all 4453 * the cache files from all applications will clear up 4454 * enough storage to achieve the desired value. 4455 * @param freeStorageSize The number of bytes of storage to be 4456 * freed by the system. Say if freeStorageSize is XX, 4457 * and the current free storage is YY, 4458 * if XX is less than YY, just return. if not free XX-YY number 4459 * of bytes if possible. 4460 * @param observer call back used to notify when 4461 * the operation is completed 4462 * 4463 * @hide 4464 */ 4465 // @SystemApi 4466 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4467 freeStorageAndNotify(null, freeStorageSize, observer); 4468 } 4469 4470 /** {@hide} */ 4471 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4472 IPackageDataObserver observer); 4473 4474 /** 4475 * Free storage by deleting LRU sorted list of cache files across 4476 * all applications. If the currently available free storage 4477 * on the device is greater than or equal to the requested 4478 * free storage, no cache files are cleared. If the currently 4479 * available storage on the device is less than the requested 4480 * free storage, some or all of the cache files across 4481 * all applications are deleted (based on last accessed time) 4482 * to increase the free storage space on the device to 4483 * the requested value. There is no guarantee that clearing all 4484 * the cache files from all applications will clear up 4485 * enough storage to achieve the desired value. 4486 * @param freeStorageSize The number of bytes of storage to be 4487 * freed by the system. Say if freeStorageSize is XX, 4488 * and the current free storage is YY, 4489 * if XX is less than YY, just return. if not free XX-YY number 4490 * of bytes if possible. 4491 * @param pi IntentSender call back used to 4492 * notify when the operation is completed.May be null 4493 * to indicate that no call back is desired. 4494 * 4495 * @hide 4496 */ 4497 public void freeStorage(long freeStorageSize, IntentSender pi) { 4498 freeStorage(null, freeStorageSize, pi); 4499 } 4500 4501 /** {@hide} */ 4502 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 4503 4504 /** 4505 * Retrieve the size information for a package. 4506 * Since this may take a little while, the result will 4507 * be posted back to the given observer. The calling context 4508 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 4509 * 4510 * @param packageName The name of the package whose size information is to be retrieved 4511 * @param userId The user whose size information should be retrieved. 4512 * @param observer An observer callback to get notified when the operation 4513 * is complete. 4514 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 4515 * The observer's callback is invoked with a PackageStats object(containing the 4516 * code, data and cache sizes of the package) and a boolean value representing 4517 * the status of the operation. observer may be null to indicate that 4518 * no callback is desired. 4519 * 4520 * @hide 4521 */ 4522 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 4523 IPackageStatsObserver observer); 4524 4525 /** 4526 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 4527 * returns the size for the calling user. 4528 * 4529 * @hide 4530 */ 4531 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 4532 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 4533 } 4534 4535 /** 4536 * @deprecated This function no longer does anything; it was an old 4537 * approach to managing preferred activities, which has been superseded 4538 * by (and conflicts with) the modern activity-based preferences. 4539 */ 4540 @Deprecated 4541 public abstract void addPackageToPreferred(String packageName); 4542 4543 /** 4544 * @deprecated This function no longer does anything; it was an old 4545 * approach to managing preferred activities, which has been superseded 4546 * by (and conflicts with) the modern activity-based preferences. 4547 */ 4548 @Deprecated 4549 public abstract void removePackageFromPreferred(String packageName); 4550 4551 /** 4552 * Retrieve the list of all currently configured preferred packages. The 4553 * first package on the list is the most preferred, the last is the 4554 * least preferred. 4555 * 4556 * @param flags Additional option flags. Use any combination of 4557 * {@link #GET_ACTIVITIES}, 4558 * {@link #GET_GIDS}, 4559 * {@link #GET_CONFIGURATIONS}, 4560 * {@link #GET_INSTRUMENTATION}, 4561 * {@link #GET_PERMISSIONS}, 4562 * {@link #GET_PROVIDERS}, 4563 * {@link #GET_RECEIVERS}, 4564 * {@link #GET_SERVICES}, 4565 * {@link #GET_SIGNATURES}, to modify the data returned. 4566 * 4567 * @return Returns a list of PackageInfo objects describing each 4568 * preferred application, in order of preference. 4569 * 4570 * @see #GET_ACTIVITIES 4571 * @see #GET_GIDS 4572 * @see #GET_CONFIGURATIONS 4573 * @see #GET_INSTRUMENTATION 4574 * @see #GET_PERMISSIONS 4575 * @see #GET_PROVIDERS 4576 * @see #GET_RECEIVERS 4577 * @see #GET_SERVICES 4578 * @see #GET_SIGNATURES 4579 */ 4580 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 4581 4582 /** 4583 * @deprecated This is a protected API that should not have been available 4584 * to third party applications. It is the platform's responsibility for 4585 * assigning preferred activities and this cannot be directly modified. 4586 * 4587 * Add a new preferred activity mapping to the system. This will be used 4588 * to automatically select the given activity component when 4589 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4590 * multiple matching activities and also matches the given filter. 4591 * 4592 * @param filter The set of intents under which this activity will be 4593 * made preferred. 4594 * @param match The IntentFilter match category that this preference 4595 * applies to. 4596 * @param set The set of activities that the user was picking from when 4597 * this preference was made. 4598 * @param activity The component name of the activity that is to be 4599 * preferred. 4600 */ 4601 @Deprecated 4602 public abstract void addPreferredActivity(IntentFilter filter, int match, 4603 ComponentName[] set, ComponentName activity); 4604 4605 /** 4606 * Same as {@link #addPreferredActivity(IntentFilter, int, 4607 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 4608 to. 4609 * @hide 4610 */ 4611 public void addPreferredActivityAsUser(IntentFilter filter, int match, 4612 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 4613 throw new RuntimeException("Not implemented. Must override in a subclass."); 4614 } 4615 4616 /** 4617 * @deprecated This is a protected API that should not have been available 4618 * to third party applications. It is the platform's responsibility for 4619 * assigning preferred activities and this cannot be directly modified. 4620 * 4621 * Replaces an existing preferred activity mapping to the system, and if that were not present 4622 * adds a new preferred activity. This will be used 4623 * to automatically select the given activity component when 4624 * {@link Context#startActivity(Intent) Context.startActivity()} finds 4625 * multiple matching activities and also matches the given filter. 4626 * 4627 * @param filter The set of intents under which this activity will be 4628 * made preferred. 4629 * @param match The IntentFilter match category that this preference 4630 * applies to. 4631 * @param set The set of activities that the user was picking from when 4632 * this preference was made. 4633 * @param activity The component name of the activity that is to be 4634 * preferred. 4635 * @hide 4636 */ 4637 @Deprecated 4638 public abstract void replacePreferredActivity(IntentFilter filter, int match, 4639 ComponentName[] set, ComponentName activity); 4640 4641 /** 4642 * @hide 4643 */ 4644 @Deprecated 4645 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 4646 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 4647 throw new RuntimeException("Not implemented. Must override in a subclass."); 4648 } 4649 4650 /** 4651 * Remove all preferred activity mappings, previously added with 4652 * {@link #addPreferredActivity}, from the 4653 * system whose activities are implemented in the given package name. 4654 * An application can only clear its own package(s). 4655 * 4656 * @param packageName The name of the package whose preferred activity 4657 * mappings are to be removed. 4658 */ 4659 public abstract void clearPackagePreferredActivities(String packageName); 4660 4661 /** 4662 * Retrieve all preferred activities, previously added with 4663 * {@link #addPreferredActivity}, that are 4664 * currently registered with the system. 4665 * 4666 * @param outFilters A required list in which to place the filters of all of the 4667 * preferred activities. 4668 * @param outActivities A required list in which to place the component names of 4669 * all of the preferred activities. 4670 * @param packageName An optional package in which you would like to limit 4671 * the list. If null, all activities will be returned; if non-null, only 4672 * those activities in the given package are returned. 4673 * 4674 * @return Returns the total number of registered preferred activities 4675 * (the number of distinct IntentFilter records, not the number of unique 4676 * activity components) that were found. 4677 */ 4678 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 4679 @NonNull List<ComponentName> outActivities, String packageName); 4680 4681 /** 4682 * Ask for the set of available 'home' activities and the current explicit 4683 * default, if any. 4684 * @hide 4685 */ 4686 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 4687 4688 /** 4689 * Set the enabled setting for a package component (activity, receiver, service, provider). 4690 * This setting will override any enabled state which may have been set by the component in its 4691 * manifest. 4692 * 4693 * @param componentName The component to enable 4694 * @param newState The new enabled state for the component. The legal values for this state 4695 * are: 4696 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4697 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4698 * and 4699 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4700 * The last one removes the setting, thereby restoring the component's state to 4701 * whatever was set in it's manifest (or enabled, by default). 4702 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4703 */ 4704 public abstract void setComponentEnabledSetting(ComponentName componentName, 4705 int newState, int flags); 4706 4707 4708 /** 4709 * Return the enabled setting for a package component (activity, 4710 * receiver, service, provider). This returns the last value set by 4711 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 4712 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4713 * the value originally specified in the manifest has not been modified. 4714 * 4715 * @param componentName The component to retrieve. 4716 * @return Returns the current enabled state for the component. May 4717 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4718 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4719 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4720 * component's enabled state is based on the original information in 4721 * the manifest as found in {@link ComponentInfo}. 4722 */ 4723 public abstract int getComponentEnabledSetting(ComponentName componentName); 4724 4725 /** 4726 * Set the enabled setting for an application 4727 * This setting will override any enabled state which may have been set by the application in 4728 * its manifest. It also overrides the enabled state set in the manifest for any of the 4729 * application's components. It does not override any enabled state set by 4730 * {@link #setComponentEnabledSetting} for any of the application's components. 4731 * 4732 * @param packageName The package name of the application to enable 4733 * @param newState The new enabled state for the component. The legal values for this state 4734 * are: 4735 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4736 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 4737 * and 4738 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 4739 * The last one removes the setting, thereby restoring the applications's state to 4740 * whatever was set in its manifest (or enabled, by default). 4741 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 4742 */ 4743 public abstract void setApplicationEnabledSetting(String packageName, 4744 int newState, int flags); 4745 4746 /** 4747 * Return the enabled setting for an application. This returns 4748 * the last value set by 4749 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 4750 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 4751 * the value originally specified in the manifest has not been modified. 4752 * 4753 * @param packageName The package name of the application to retrieve. 4754 * @return Returns the current enabled state for the application. May 4755 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 4756 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 4757 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 4758 * application's enabled state is based on the original information in 4759 * the manifest as found in {@link ComponentInfo}. 4760 * @throws IllegalArgumentException if the named package does not exist. 4761 */ 4762 public abstract int getApplicationEnabledSetting(String packageName); 4763 4764 /** 4765 * Puts the package in a hidden state, which is almost like an uninstalled state, 4766 * making the package unavailable, but it doesn't remove the data or the actual 4767 * package file. Application can be unhidden by either resetting the hidden state 4768 * or by installing it, such as with {@link #installExistingPackage(String)} 4769 * @hide 4770 */ 4771 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 4772 UserHandle userHandle); 4773 4774 /** 4775 * Returns the hidden state of a package. 4776 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 4777 * @hide 4778 */ 4779 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 4780 UserHandle userHandle); 4781 4782 /** 4783 * Return whether the device has been booted into safe mode. 4784 */ 4785 public abstract boolean isSafeMode(); 4786 4787 /** 4788 * Adds a listener for permission changes for installed packages. 4789 * 4790 * @param listener The listener to add. 4791 * 4792 * @hide 4793 */ 4794 @SystemApi 4795 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 4796 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4797 4798 /** 4799 * Remvoes a listener for permission changes for installed packages. 4800 * 4801 * @param listener The listener to remove. 4802 * 4803 * @hide 4804 */ 4805 @SystemApi 4806 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 4807 4808 /** 4809 * Return the {@link KeySet} associated with the String alias for this 4810 * application. 4811 * 4812 * @param alias The alias for a given {@link KeySet} as defined in the 4813 * application's AndroidManifest.xml. 4814 * @hide 4815 */ 4816 public abstract KeySet getKeySetByAlias(String packageName, String alias); 4817 4818 /** Return the signing {@link KeySet} for this application. 4819 * @hide 4820 */ 4821 public abstract KeySet getSigningKeySet(String packageName); 4822 4823 /** 4824 * Return whether the package denoted by packageName has been signed by all 4825 * of the keys specified by the {@link KeySet} ks. This will return true if 4826 * the package has been signed by additional keys (a superset) as well. 4827 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 4828 * @hide 4829 */ 4830 public abstract boolean isSignedBy(String packageName, KeySet ks); 4831 4832 /** 4833 * Return whether the package denoted by packageName has been signed by all 4834 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 4835 * {@link #isSignedBy(String packageName, KeySet ks)}. 4836 * @hide 4837 */ 4838 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 4839 4840 /** 4841 * Attempts to move package resources from internal to external media or vice versa. 4842 * Since this may take a little while, the result will 4843 * be posted back to the given observer. This call may fail if the calling context 4844 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 4845 * named package cannot be found, or if the named package is a "system package". 4846 * 4847 * @param packageName The name of the package to delete 4848 * @param observer An observer callback to get notified when the package move is 4849 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 4850 * called when that happens. observer may be null to indicate that no callback is desired. 4851 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 4852 * {@link #MOVE_EXTERNAL_MEDIA} 4853 * 4854 * @hide 4855 */ 4856 @Deprecated 4857 public void movePackage(String packageName, IPackageMoveObserver observer, int flags) { 4858 throw new UnsupportedOperationException(); 4859 } 4860 4861 /** 4862 * Puts the package in a suspended state, making the package un-runnable, 4863 * but it doesn't remove the data or the actual package file. The application notifications 4864 * will be hidden and also the application will not show up in recents. 4865 * 4866 * @param packageName The name of the package to set the suspended status. 4867 * @param suspended If set to {@code true} than the package will be suspended, if set to 4868 * {@code false} the package will be unsuspended. 4869 * @param userId The user id. 4870 * 4871 * @hide 4872 */ 4873 public abstract boolean setPackageSuspendedAsUser( 4874 String packageName, boolean suspended, @UserIdInt int userId); 4875 4876 /** {@hide} */ 4877 public static boolean isMoveStatusFinished(int status) { 4878 return (status < 0 || status > 100); 4879 } 4880 4881 /** {@hide} */ 4882 public static abstract class MoveCallback { 4883 public void onCreated(int moveId, Bundle extras) {} 4884 public abstract void onStatusChanged(int moveId, int status, long estMillis); 4885 } 4886 4887 /** {@hide} */ 4888 public abstract int getMoveStatus(int moveId); 4889 4890 /** {@hide} */ 4891 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 4892 /** {@hide} */ 4893 public abstract void unregisterMoveCallback(MoveCallback callback); 4894 4895 /** {@hide} */ 4896 public abstract int movePackage(String packageName, VolumeInfo vol); 4897 /** {@hide} */ 4898 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 4899 /** {@hide} */ 4900 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 4901 4902 /** {@hide} */ 4903 public abstract int movePrimaryStorage(VolumeInfo vol); 4904 /** {@hide} */ 4905 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 4906 /** {@hide} */ 4907 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 4908 4909 /** 4910 * Returns the device identity that verifiers can use to associate their scheme to a particular 4911 * device. This should not be used by anything other than a package verifier. 4912 * 4913 * @return identity that uniquely identifies current device 4914 * @hide 4915 */ 4916 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 4917 4918 /** 4919 * Returns true if the device is upgrading, such as first boot after OTA. 4920 * 4921 * @hide 4922 */ 4923 public abstract boolean isUpgrade(); 4924 4925 /** 4926 * Return interface that offers the ability to install, upgrade, and remove 4927 * applications on the device. 4928 */ 4929 public abstract @NonNull PackageInstaller getPackageInstaller(); 4930 4931 /** 4932 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 4933 * user with id sourceUserId can also be be resolved by activities in the user with id 4934 * targetUserId if they match the specified intent filter. 4935 * @param filter The {@link IntentFilter} the intent has to match 4936 * @param sourceUserId The source user id. 4937 * @param targetUserId The target user id. 4938 * @param flags The possible values are {@link SKIP_CURRENT_PROFILE} and 4939 * {@link ONLY_IF_NO_MATCH_FOUND}. 4940 * @hide 4941 */ 4942 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 4943 int targetUserId, int flags); 4944 4945 /** 4946 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 4947 * source, and have been set by the app calling this method. 4948 * @param sourceUserId The source user id. 4949 * @hide 4950 */ 4951 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 4952 4953 /** 4954 * @hide 4955 */ 4956 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4957 4958 /** 4959 * @hide 4960 */ 4961 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 4962 4963 /** {@hide} */ 4964 public abstract boolean isPackageAvailable(String packageName); 4965 4966 /** {@hide} */ 4967 public static String installStatusToString(int status, String msg) { 4968 final String str = installStatusToString(status); 4969 if (msg != null) { 4970 return str + ": " + msg; 4971 } else { 4972 return str; 4973 } 4974 } 4975 4976 /** {@hide} */ 4977 public static String installStatusToString(int status) { 4978 switch (status) { 4979 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4980 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4981 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4982 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4983 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4984 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4985 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4986 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4987 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4988 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4989 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4990 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4991 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4992 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4993 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4994 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4995 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4996 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4997 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4998 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4999 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5000 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5001 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5002 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5003 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5004 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5005 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5006 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5007 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5008 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5009 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5010 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5011 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5012 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5013 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5014 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5015 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5016 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5017 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5018 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5019 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5020 default: return Integer.toString(status); 5021 } 5022 } 5023 5024 /** {@hide} */ 5025 public static int installStatusToPublicStatus(int status) { 5026 switch (status) { 5027 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5028 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5029 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5030 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5031 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5032 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5033 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5034 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5035 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5036 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5037 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5038 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5039 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5040 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5041 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5042 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5043 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5044 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5045 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5046 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5047 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5048 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5049 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5050 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5051 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5052 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5053 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5054 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5055 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5056 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5057 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5058 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5059 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5060 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5061 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5062 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5063 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5064 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5065 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5066 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5067 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5068 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5069 default: return PackageInstaller.STATUS_FAILURE; 5070 } 5071 } 5072 5073 /** {@hide} */ 5074 public static String deleteStatusToString(int status, String msg) { 5075 final String str = deleteStatusToString(status); 5076 if (msg != null) { 5077 return str + ": " + msg; 5078 } else { 5079 return str; 5080 } 5081 } 5082 5083 /** {@hide} */ 5084 public static String deleteStatusToString(int status) { 5085 switch (status) { 5086 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5087 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5088 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5089 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5090 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5091 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5092 default: return Integer.toString(status); 5093 } 5094 } 5095 5096 /** {@hide} */ 5097 public static int deleteStatusToPublicStatus(int status) { 5098 switch (status) { 5099 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5100 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5101 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5102 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5103 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5104 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5105 default: return PackageInstaller.STATUS_FAILURE; 5106 } 5107 } 5108 5109 /** {@hide} */ 5110 public static String permissionFlagToString(int flag) { 5111 switch (flag) { 5112 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5113 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5114 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5115 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5116 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5117 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5118 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5119 default: return Integer.toString(flag); 5120 } 5121 } 5122 5123 /** {@hide} */ 5124 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5125 private final IPackageInstallObserver mLegacy; 5126 5127 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5128 mLegacy = legacy; 5129 } 5130 5131 @Override 5132 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5133 Bundle extras) { 5134 if (mLegacy == null) return; 5135 try { 5136 mLegacy.packageInstalled(basePackageName, returnCode); 5137 } catch (RemoteException ignored) { 5138 } 5139 } 5140 } 5141 5142 /** {@hide} */ 5143 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5144 private final IPackageDeleteObserver mLegacy; 5145 5146 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5147 mLegacy = legacy; 5148 } 5149 5150 @Override 5151 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5152 if (mLegacy == null) return; 5153 try { 5154 mLegacy.packageDeleted(basePackageName, returnCode); 5155 } catch (RemoteException ignored) { 5156 } 5157 } 5158 } 5159} 5160