PackageManager.java revision 7c230c6f3c9f1ece465b83f3c03643b606f9d843
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.NonNull; 24import android.annotation.Nullable; 25import android.annotation.RequiresPermission; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.StringRes; 29import android.annotation.SystemApi; 30import android.annotation.TestApi; 31import android.annotation.UserIdInt; 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.UserManager; 52import android.os.storage.VolumeInfo; 53import android.util.AndroidException; 54import android.util.Log; 55 56import com.android.internal.util.ArrayUtils; 57 58import java.io.File; 59import java.lang.annotation.Retention; 60import java.lang.annotation.RetentionPolicy; 61import java.util.List; 62 63/** 64 * Class for retrieving various kinds of information related to the application 65 * packages that are currently installed on the device. 66 * 67 * You can find this class through {@link Context#getPackageManager}. 68 */ 69public abstract class PackageManager { 70 private static final String TAG = "PackageManager"; 71 72 /** {@hide} */ 73 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 74 75 /** 76 * This exception is thrown when a given package, application, or component 77 * name cannot be found. 78 */ 79 public static class NameNotFoundException extends AndroidException { 80 public NameNotFoundException() { 81 } 82 83 public NameNotFoundException(String name) { 84 super(name); 85 } 86 } 87 88 /** 89 * Listener for changes in permissions granted to a UID. 90 * 91 * @hide 92 */ 93 @SystemApi 94 public interface OnPermissionsChangedListener { 95 96 /** 97 * Called when the permissions for a UID change. 98 * @param uid The UID with a change. 99 */ 100 public void onPermissionsChanged(int uid); 101 } 102 103 /** 104 * As a guiding principle: 105 * <p> 106 * {@code GET_} flags are used to request additional data that may have been 107 * elided to save wire space. 108 * <p> 109 * {@code MATCH_} flags are used to include components or packages that 110 * would have otherwise been omitted from a result set by current system 111 * state. 112 */ 113 114 /** @hide */ 115 @IntDef(flag = true, value = { 116 GET_ACTIVITIES, 117 GET_CONFIGURATIONS, 118 GET_GIDS, 119 GET_INSTRUMENTATION, 120 GET_INTENT_FILTERS, 121 GET_META_DATA, 122 GET_PERMISSIONS, 123 GET_PROVIDERS, 124 GET_RECEIVERS, 125 GET_SERVICES, 126 GET_SHARED_LIBRARY_FILES, 127 GET_SIGNATURES, 128 GET_URI_PERMISSION_PATTERNS, 129 MATCH_UNINSTALLED_PACKAGES, 130 MATCH_DISABLED_COMPONENTS, 131 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 132 MATCH_SYSTEM_ONLY, 133 MATCH_FACTORY_ONLY, 134 MATCH_DEBUG_TRIAGED_MISSING, 135 GET_DISABLED_COMPONENTS, 136 GET_DISABLED_UNTIL_USED_COMPONENTS, 137 GET_UNINSTALLED_PACKAGES, 138 }) 139 @Retention(RetentionPolicy.SOURCE) 140 public @interface PackageInfoFlags {} 141 142 /** @hide */ 143 @IntDef(flag = true, value = { 144 GET_META_DATA, 145 GET_SHARED_LIBRARY_FILES, 146 MATCH_UNINSTALLED_PACKAGES, 147 MATCH_SYSTEM_ONLY, 148 MATCH_DEBUG_TRIAGED_MISSING, 149 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 150 GET_DISABLED_UNTIL_USED_COMPONENTS, 151 GET_UNINSTALLED_PACKAGES, 152 }) 153 @Retention(RetentionPolicy.SOURCE) 154 public @interface ApplicationInfoFlags {} 155 156 /** @hide */ 157 @IntDef(flag = true, value = { 158 GET_META_DATA, 159 GET_SHARED_LIBRARY_FILES, 160 MATCH_ALL, 161 MATCH_DEBUG_TRIAGED_MISSING, 162 MATCH_DEFAULT_ONLY, 163 MATCH_DISABLED_COMPONENTS, 164 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 165 MATCH_DIRECT_BOOT_AWARE, 166 MATCH_DIRECT_BOOT_UNAWARE, 167 MATCH_SYSTEM_ONLY, 168 MATCH_UNINSTALLED_PACKAGES, 169 GET_DISABLED_COMPONENTS, 170 GET_DISABLED_UNTIL_USED_COMPONENTS, 171 GET_UNINSTALLED_PACKAGES, 172 }) 173 @Retention(RetentionPolicy.SOURCE) 174 public @interface ComponentInfoFlags {} 175 176 /** @hide */ 177 @IntDef(flag = true, value = { 178 GET_META_DATA, 179 GET_RESOLVED_FILTER, 180 GET_SHARED_LIBRARY_FILES, 181 MATCH_ALL, 182 MATCH_DEBUG_TRIAGED_MISSING, 183 MATCH_DISABLED_COMPONENTS, 184 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 185 MATCH_DEFAULT_ONLY, 186 MATCH_DIRECT_BOOT_AWARE, 187 MATCH_DIRECT_BOOT_UNAWARE, 188 MATCH_SYSTEM_ONLY, 189 MATCH_UNINSTALLED_PACKAGES, 190 GET_DISABLED_COMPONENTS, 191 GET_DISABLED_UNTIL_USED_COMPONENTS, 192 GET_UNINSTALLED_PACKAGES, 193 }) 194 @Retention(RetentionPolicy.SOURCE) 195 public @interface ResolveInfoFlags {} 196 197 /** @hide */ 198 @IntDef(flag = true, value = { 199 GET_META_DATA, 200 }) 201 @Retention(RetentionPolicy.SOURCE) 202 public @interface PermissionInfoFlags {} 203 204 /** @hide */ 205 @IntDef(flag = true, value = { 206 GET_META_DATA, 207 }) 208 @Retention(RetentionPolicy.SOURCE) 209 public @interface PermissionGroupInfoFlags {} 210 211 /** @hide */ 212 @IntDef(flag = true, value = { 213 GET_META_DATA, 214 }) 215 @Retention(RetentionPolicy.SOURCE) 216 public @interface InstrumentationInfoFlags {} 217 218 /** 219 * {@link PackageInfo} flag: return information about 220 * activities in the package in {@link PackageInfo#activities}. 221 */ 222 public static final int GET_ACTIVITIES = 0x00000001; 223 224 /** 225 * {@link PackageInfo} flag: return information about 226 * intent receivers in the package in 227 * {@link PackageInfo#receivers}. 228 */ 229 public static final int GET_RECEIVERS = 0x00000002; 230 231 /** 232 * {@link PackageInfo} flag: return information about 233 * services in the package in {@link PackageInfo#services}. 234 */ 235 public static final int GET_SERVICES = 0x00000004; 236 237 /** 238 * {@link PackageInfo} flag: return information about 239 * content providers in the package in 240 * {@link PackageInfo#providers}. 241 */ 242 public static final int GET_PROVIDERS = 0x00000008; 243 244 /** 245 * {@link PackageInfo} flag: return information about 246 * instrumentation in the package in 247 * {@link PackageInfo#instrumentation}. 248 */ 249 public static final int GET_INSTRUMENTATION = 0x00000010; 250 251 /** 252 * {@link PackageInfo} flag: return information about the 253 * intent filters supported by the activity. 254 */ 255 public static final int GET_INTENT_FILTERS = 0x00000020; 256 257 /** 258 * {@link PackageInfo} flag: return information about the 259 * signatures included in the package. 260 */ 261 public static final int GET_SIGNATURES = 0x00000040; 262 263 /** 264 * {@link ResolveInfo} flag: return the IntentFilter that 265 * was matched for a particular ResolveInfo in 266 * {@link ResolveInfo#filter}. 267 */ 268 public static final int GET_RESOLVED_FILTER = 0x00000040; 269 270 /** 271 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 272 * data {@link android.os.Bundle}s that are associated with a component. 273 * This applies for any API returning a ComponentInfo subclass. 274 */ 275 public static final int GET_META_DATA = 0x00000080; 276 277 /** 278 * {@link PackageInfo} flag: return the 279 * {@link PackageInfo#gids group ids} that are associated with an 280 * application. 281 * This applies for any API returning a PackageInfo class, either 282 * directly or nested inside of another. 283 */ 284 public static final int GET_GIDS = 0x00000100; 285 286 /** 287 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 288 */ 289 @Deprecated 290 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 291 292 /** 293 * {@link PackageInfo} flag: include disabled components in the returned info. 294 */ 295 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 296 297 /** 298 * {@link ApplicationInfo} flag: return the 299 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 300 * that are associated with an application. 301 * This applies for any API returning an ApplicationInfo class, either 302 * directly or nested inside of another. 303 */ 304 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 305 306 /** 307 * {@link ProviderInfo} flag: return the 308 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 309 * that are associated with a content provider. 310 * This applies for any API returning a ProviderInfo class, either 311 * directly or nested inside of another. 312 */ 313 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 314 /** 315 * {@link PackageInfo} flag: return information about 316 * permissions in the package in 317 * {@link PackageInfo#permissions}. 318 */ 319 public static final int GET_PERMISSIONS = 0x00001000; 320 321 /** 322 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 323 */ 324 @Deprecated 325 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 326 327 /** 328 * Flag parameter to retrieve some information about all applications (even 329 * uninstalled ones) which have data directories. This state could have 330 * resulted if applications have been deleted with flag 331 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 332 * reinstalled in future. 333 * <p> 334 * Note: this flag may cause less information about currently installed 335 * applications to be returned. 336 */ 337 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 338 339 /** 340 * {@link PackageInfo} flag: return information about 341 * hardware preferences in 342 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 343 * and requested features in {@link PackageInfo#reqFeatures} and 344 * {@link PackageInfo#featureGroups}. 345 */ 346 public static final int GET_CONFIGURATIONS = 0x00004000; 347 348 /** 349 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 350 */ 351 @Deprecated 352 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 353 354 /** 355 * {@link PackageInfo} flag: include disabled components which are in 356 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 357 * in the returned info. Note that if you set this flag, applications 358 * that are in this disabled state will be reported as enabled. 359 */ 360 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 361 362 /** 363 * Resolution and querying flag: if set, only filters that support the 364 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 365 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 366 * supplied Intent. 367 */ 368 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 369 370 /** 371 * Querying flag: if set and if the platform is doing any filtering of the 372 * results, then the filtering will not happen. This is a synonym for saying 373 * that all results should be returned. 374 * <p> 375 * <em>This flag should be used with extreme care.</em> 376 */ 377 public static final int MATCH_ALL = 0x00020000; 378 379 /** 380 * Querying flag: match components which are direct boot <em>unaware</em> in 381 * the returned info, regardless of the current user state. 382 * <p> 383 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 384 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 385 * to match only runnable components based on the user state. For example, 386 * when a user is started but credentials have not been presented yet, the 387 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 388 * components are returned. Once the user credentials have been presented, 389 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 390 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 391 * 392 * @see UserManager#isUserUnlocked() 393 */ 394 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 395 396 /** 397 * Querying flag: match components which are direct boot <em>aware</em> in 398 * the returned info, regardless of the current user state. 399 * <p> 400 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 401 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 402 * to match only runnable components based on the user state. For example, 403 * when a user is started but credentials have not been presented yet, the 404 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 405 * components are returned. Once the user credentials have been presented, 406 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 407 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 408 * 409 * @see UserManager#isUserUnlocked() 410 */ 411 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 412 413 /** @removed */ 414 @Deprecated 415 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 416 /** @removed */ 417 @Deprecated 418 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 419 /** @removed */ 420 @Deprecated 421 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 422 | MATCH_ENCRYPTION_UNAWARE; 423 424 /** 425 * Querying flag: include only components from applications that are marked 426 * with {@link ApplicationInfo#FLAG_SYSTEM}. 427 */ 428 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 429 430 /** 431 * Internal {@link PackageInfo} flag: include only components on the system image. 432 * This will not return information on any unbundled update to system components. 433 * @hide 434 */ 435 public static final int MATCH_FACTORY_ONLY = 0x00200000; 436 437 /** 438 * Internal flag used to indicate that a system component has done their 439 * homework and verified that they correctly handle packages and components 440 * that come and go over time. In particular: 441 * <ul> 442 * <li>Apps installed on external storage, which will appear to be 443 * uninstalled while the the device is ejected. 444 * <li>Apps with encryption unaware components, which will appear to not 445 * exist while the device is locked. 446 * </ul> 447 * 448 * @see #MATCH_UNINSTALLED_PACKAGES 449 * @see #MATCH_DIRECT_BOOT_AWARE 450 * @see #MATCH_DIRECT_BOOT_UNAWARE 451 * @hide 452 */ 453 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 454 455 /** 456 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 457 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 458 * the current profile will be skipped. Only activities in the target user 459 * can respond to the intent. 460 * 461 * @hide 462 */ 463 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 464 465 /** 466 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 467 * activities in the other profiles can respond to the intent only if no activity with 468 * non-negative priority in current profile can respond to the intent. 469 * @hide 470 */ 471 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 472 473 /** @hide */ 474 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 475 @Retention(RetentionPolicy.SOURCE) 476 public @interface PermissionResult {} 477 478 /** 479 * Permission check result: this is returned by {@link #checkPermission} 480 * if the permission has been granted to the given package. 481 */ 482 public static final int PERMISSION_GRANTED = 0; 483 484 /** 485 * Permission check result: this is returned by {@link #checkPermission} 486 * if the permission has not been granted to the given package. 487 */ 488 public static final int PERMISSION_DENIED = -1; 489 490 /** 491 * Signature check result: this is returned by {@link #checkSignatures} 492 * if all signatures on the two packages match. 493 */ 494 public static final int SIGNATURE_MATCH = 0; 495 496 /** 497 * Signature check result: this is returned by {@link #checkSignatures} 498 * if neither of the two packages is signed. 499 */ 500 public static final int SIGNATURE_NEITHER_SIGNED = 1; 501 502 /** 503 * Signature check result: this is returned by {@link #checkSignatures} 504 * if the first package is not signed but the second is. 505 */ 506 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 507 508 /** 509 * Signature check result: this is returned by {@link #checkSignatures} 510 * if the second package is not signed but the first is. 511 */ 512 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 513 514 /** 515 * Signature check result: this is returned by {@link #checkSignatures} 516 * if not all signatures on both packages match. 517 */ 518 public static final int SIGNATURE_NO_MATCH = -3; 519 520 /** 521 * Signature check result: this is returned by {@link #checkSignatures} 522 * if either of the packages are not valid. 523 */ 524 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 525 526 /** 527 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 528 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 529 * component or application is in its default enabled state (as specified 530 * in its manifest). 531 */ 532 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 533 534 /** 535 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 536 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 537 * component or application has been explictily enabled, regardless of 538 * what it has specified in its manifest. 539 */ 540 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 541 542 /** 543 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 544 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 545 * component or application has been explicitly disabled, regardless of 546 * what it has specified in its manifest. 547 */ 548 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 549 550 /** 551 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 552 * user has explicitly disabled the application, regardless of what it has 553 * specified in its manifest. Because this is due to the user's request, 554 * they may re-enable it if desired through the appropriate system UI. This 555 * option currently <strong>cannot</strong> be used with 556 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 557 */ 558 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 559 560 /** 561 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 562 * application should be considered, until the point where the user actually 563 * wants to use it. This means that it will not normally show up to the user 564 * (such as in the launcher), but various parts of the user interface can 565 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 566 * the user to select it (as for example an IME, device admin, etc). Such code, 567 * once the user has selected the app, should at that point also make it enabled. 568 * This option currently <strong>can not</strong> be used with 569 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 570 */ 571 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 572 573 /** @hide */ 574 @IntDef(flag = true, value = { 575 INSTALL_FORWARD_LOCK, 576 INSTALL_REPLACE_EXISTING, 577 INSTALL_ALLOW_TEST, 578 INSTALL_EXTERNAL, 579 INSTALL_INTERNAL, 580 INSTALL_FROM_ADB, 581 INSTALL_ALL_USERS, 582 INSTALL_ALLOW_DOWNGRADE, 583 INSTALL_GRANT_RUNTIME_PERMISSIONS, 584 INSTALL_FORCE_VOLUME_UUID, 585 INSTALL_FORCE_PERMISSION_PROMPT, 586 INSTALL_EPHEMERAL, 587 INSTALL_DONT_KILL_APP, 588 }) 589 @Retention(RetentionPolicy.SOURCE) 590 public @interface InstallFlags {} 591 592 /** 593 * Flag parameter for {@link #installPackage} to indicate that this package 594 * should be installed as forward locked, i.e. only the app itself should 595 * have access to its code and non-resource assets. 596 * 597 * @hide 598 */ 599 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 600 601 /** 602 * Flag parameter for {@link #installPackage} to indicate that you want to 603 * replace an already installed package, if one exists. 604 * 605 * @hide 606 */ 607 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 608 609 /** 610 * Flag parameter for {@link #installPackage} to indicate that you want to 611 * allow test packages (those that have set android:testOnly in their 612 * manifest) to be installed. 613 * @hide 614 */ 615 public static final int INSTALL_ALLOW_TEST = 0x00000004; 616 617 /** 618 * Flag parameter for {@link #installPackage} to indicate that this package 619 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 620 * 621 * @hide 622 */ 623 public static final int INSTALL_EXTERNAL = 0x00000008; 624 625 /** 626 * Flag parameter for {@link #installPackage} to indicate that this package 627 * must be installed to internal storage. 628 * 629 * @hide 630 */ 631 public static final int INSTALL_INTERNAL = 0x00000010; 632 633 /** 634 * Flag parameter for {@link #installPackage} to indicate that this install 635 * was initiated via ADB. 636 * 637 * @hide 638 */ 639 public static final int INSTALL_FROM_ADB = 0x00000020; 640 641 /** 642 * Flag parameter for {@link #installPackage} to indicate that this install 643 * should immediately be visible to all users. 644 * 645 * @hide 646 */ 647 public static final int INSTALL_ALL_USERS = 0x00000040; 648 649 /** 650 * Flag parameter for {@link #installPackage} to indicate that it is okay 651 * to install an update to an app where the newly installed app has a lower 652 * version code than the currently installed app. This is permitted only if 653 * the currently installed app is marked debuggable. 654 * 655 * @hide 656 */ 657 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 658 659 /** 660 * Flag parameter for {@link #installPackage} to indicate that all runtime 661 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 662 * is set the runtime permissions will be granted to all users, otherwise 663 * only to the owner. 664 * 665 * @hide 666 */ 667 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 668 669 /** {@hide} */ 670 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 671 672 /** 673 * Flag parameter for {@link #installPackage} to indicate that we always want to force 674 * the prompt for permission approval. This overrides any special behaviour for internal 675 * components. 676 * 677 * @hide 678 */ 679 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 680 681 /** 682 * Flag parameter for {@link #installPackage} to indicate that this package is 683 * to be installed as a lightweight "ephemeral" app. 684 * 685 * @hide 686 */ 687 public static final int INSTALL_EPHEMERAL = 0x00000800; 688 689 /** 690 * Flag parameter for {@link #installPackage} to indicate that this package contains 691 * a feature split to an existing application and the existing application should not 692 * be killed during the installation process. 693 * 694 * @hide 695 */ 696 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 697 698 /** 699 * Flag parameter for {@link #installPackage} to indicate that this package is an 700 * upgrade to a package that refers to the SDK via release letter. 701 * 702 * @hide 703 */ 704 public static final int INSTALL_FORCE_SDK = 0x00002000; 705 706 /** 707 * Flag parameter for 708 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 709 * that you don't want to kill the app containing the component. Be careful when you set this 710 * since changing component states can make the containing application's behavior unpredictable. 711 */ 712 public static final int DONT_KILL_APP = 0x00000001; 713 714 /** 715 * Installation return code: this is passed to the 716 * {@link IPackageInstallObserver} on success. 717 * 718 * @hide 719 */ 720 @SystemApi 721 public static final int INSTALL_SUCCEEDED = 1; 722 723 /** 724 * Installation return code: this is passed to the 725 * {@link IPackageInstallObserver} if the package is already installed. 726 * 727 * @hide 728 */ 729 @SystemApi 730 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 731 732 /** 733 * Installation return code: this is passed to the 734 * {@link IPackageInstallObserver} if the package archive file is invalid. 735 * 736 * @hide 737 */ 738 @SystemApi 739 public static final int INSTALL_FAILED_INVALID_APK = -2; 740 741 /** 742 * Installation return code: this is passed to the 743 * {@link IPackageInstallObserver} if the URI passed in is invalid. 744 * 745 * @hide 746 */ 747 @SystemApi 748 public static final int INSTALL_FAILED_INVALID_URI = -3; 749 750 /** 751 * Installation return code: this is passed to the 752 * {@link IPackageInstallObserver} if the package manager service found that 753 * the device didn't have enough storage space to install the app. 754 * 755 * @hide 756 */ 757 @SystemApi 758 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 759 760 /** 761 * Installation return code: this is passed to the 762 * {@link IPackageInstallObserver} if a package is already installed with 763 * the same name. 764 * 765 * @hide 766 */ 767 @SystemApi 768 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 769 770 /** 771 * Installation return code: this is passed to the 772 * {@link IPackageInstallObserver} if the requested shared user does not 773 * exist. 774 * 775 * @hide 776 */ 777 @SystemApi 778 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 779 780 /** 781 * Installation return code: this is passed to the 782 * {@link IPackageInstallObserver} if a previously installed package of the 783 * same name has a different signature than the new package (and the old 784 * package's data was not removed). 785 * 786 * @hide 787 */ 788 @SystemApi 789 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 790 791 /** 792 * Installation return code: this is passed to the 793 * {@link IPackageInstallObserver} if the new package is requested a shared 794 * user which is already installed on the device and does not have matching 795 * signature. 796 * 797 * @hide 798 */ 799 @SystemApi 800 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 801 802 /** 803 * Installation return code: this is passed to the 804 * {@link IPackageInstallObserver} if the new package uses a shared library 805 * that is not available. 806 * 807 * @hide 808 */ 809 @SystemApi 810 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 811 812 /** 813 * Installation return code: this is passed to the 814 * {@link IPackageInstallObserver} if the new package uses a shared library 815 * that is not available. 816 * 817 * @hide 818 */ 819 @SystemApi 820 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 821 822 /** 823 * Installation return code: this is passed to the 824 * {@link IPackageInstallObserver} if the new package failed while 825 * optimizing and validating its dex files, either because there was not 826 * enough storage or the validation failed. 827 * 828 * @hide 829 */ 830 @SystemApi 831 public static final int INSTALL_FAILED_DEXOPT = -11; 832 833 /** 834 * Installation return code: this is passed to the 835 * {@link IPackageInstallObserver} if the new package failed because the 836 * current SDK version is older than that required by the package. 837 * 838 * @hide 839 */ 840 @SystemApi 841 public static final int INSTALL_FAILED_OLDER_SDK = -12; 842 843 /** 844 * Installation return code: this is passed to the 845 * {@link IPackageInstallObserver} if the new package failed because it 846 * contains a content provider with the same authority as a provider already 847 * installed in the system. 848 * 849 * @hide 850 */ 851 @SystemApi 852 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 853 854 /** 855 * Installation return code: this is passed to the 856 * {@link IPackageInstallObserver} if the new package failed because the 857 * current SDK version is newer than that required by the package. 858 * 859 * @hide 860 */ 861 @SystemApi 862 public static final int INSTALL_FAILED_NEWER_SDK = -14; 863 864 /** 865 * Installation return code: this is passed to the 866 * {@link IPackageInstallObserver} if the new package failed because it has 867 * specified that it is a test-only package and the caller has not supplied 868 * the {@link #INSTALL_ALLOW_TEST} flag. 869 * 870 * @hide 871 */ 872 @SystemApi 873 public static final int INSTALL_FAILED_TEST_ONLY = -15; 874 875 /** 876 * Installation return code: this is passed to the 877 * {@link IPackageInstallObserver} if the package being installed contains 878 * native code, but none that is compatible with the device's CPU_ABI. 879 * 880 * @hide 881 */ 882 @SystemApi 883 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 884 885 /** 886 * Installation return code: this is passed to the 887 * {@link IPackageInstallObserver} if the new package uses a feature that is 888 * not available. 889 * 890 * @hide 891 */ 892 @SystemApi 893 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 894 895 // ------ Errors related to sdcard 896 /** 897 * Installation return code: this is passed to the 898 * {@link IPackageInstallObserver} if a secure container mount point 899 * couldn't be accessed on external media. 900 * 901 * @hide 902 */ 903 @SystemApi 904 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 905 906 /** 907 * Installation return code: this is passed to the 908 * {@link IPackageInstallObserver} if the new package couldn't be installed 909 * in the specified install location. 910 * 911 * @hide 912 */ 913 @SystemApi 914 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 915 916 /** 917 * Installation return code: this is passed to the 918 * {@link IPackageInstallObserver} if the new package couldn't be installed 919 * in the specified install location because the media is not available. 920 * 921 * @hide 922 */ 923 @SystemApi 924 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 925 926 /** 927 * Installation return code: this is passed to the 928 * {@link IPackageInstallObserver} if the new package couldn't be installed 929 * because the verification timed out. 930 * 931 * @hide 932 */ 933 @SystemApi 934 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 935 936 /** 937 * Installation return code: this is passed to the 938 * {@link IPackageInstallObserver} if the new package couldn't be installed 939 * because the verification did not succeed. 940 * 941 * @hide 942 */ 943 @SystemApi 944 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 945 946 /** 947 * Installation return code: this is passed to the 948 * {@link IPackageInstallObserver} if the package changed from what the 949 * calling program expected. 950 * 951 * @hide 952 */ 953 @SystemApi 954 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 955 956 /** 957 * Installation return code: this is passed to the 958 * {@link IPackageInstallObserver} if the new package is assigned a 959 * different UID than it previously held. 960 * 961 * @hide 962 */ 963 public static final int INSTALL_FAILED_UID_CHANGED = -24; 964 965 /** 966 * Installation return code: this is passed to the 967 * {@link IPackageInstallObserver} if the new package has an older version 968 * code than the currently installed package. 969 * 970 * @hide 971 */ 972 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 973 974 /** 975 * Installation return code: this is passed to the 976 * {@link IPackageInstallObserver} if the old package has target SDK high 977 * enough to support runtime permission and the new package has target SDK 978 * low enough to not support runtime permissions. 979 * 980 * @hide 981 */ 982 @SystemApi 983 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 984 985 /** 986 * Installation parse return code: this is passed to the 987 * {@link IPackageInstallObserver} if the parser was given a path that is 988 * not a file, or does not end with the expected '.apk' extension. 989 * 990 * @hide 991 */ 992 @SystemApi 993 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 994 995 /** 996 * Installation parse return code: this is passed to the 997 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 998 * AndroidManifest.xml file. 999 * 1000 * @hide 1001 */ 1002 @SystemApi 1003 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1004 1005 /** 1006 * Installation parse return code: this is passed to the 1007 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1008 * exception. 1009 * 1010 * @hide 1011 */ 1012 @SystemApi 1013 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1014 1015 /** 1016 * Installation parse return code: this is passed to the 1017 * {@link IPackageInstallObserver} if the parser did not find any 1018 * certificates in the .apk. 1019 * 1020 * @hide 1021 */ 1022 @SystemApi 1023 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1024 1025 /** 1026 * Installation parse return code: this is passed to the 1027 * {@link IPackageInstallObserver} if the parser found inconsistent 1028 * certificates on the files in the .apk. 1029 * 1030 * @hide 1031 */ 1032 @SystemApi 1033 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1034 1035 /** 1036 * Installation parse return code: this is passed to the 1037 * {@link IPackageInstallObserver} if the parser encountered a 1038 * CertificateEncodingException in one of the files in the .apk. 1039 * 1040 * @hide 1041 */ 1042 @SystemApi 1043 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1044 1045 /** 1046 * Installation parse return code: this is passed to the 1047 * {@link IPackageInstallObserver} if the parser encountered a bad or 1048 * missing package name in the manifest. 1049 * 1050 * @hide 1051 */ 1052 @SystemApi 1053 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1054 1055 /** 1056 * Installation parse return code: this is passed to the 1057 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1058 * user id name in the manifest. 1059 * 1060 * @hide 1061 */ 1062 @SystemApi 1063 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1064 1065 /** 1066 * Installation parse return code: this is passed to the 1067 * {@link IPackageInstallObserver} if the parser encountered some structural 1068 * problem in the manifest. 1069 * 1070 * @hide 1071 */ 1072 @SystemApi 1073 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1074 1075 /** 1076 * Installation parse return code: this is passed to the 1077 * {@link IPackageInstallObserver} if the parser did not find any actionable 1078 * tags (instrumentation or application) in the manifest. 1079 * 1080 * @hide 1081 */ 1082 @SystemApi 1083 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1084 1085 /** 1086 * Installation failed return code: this is passed to the 1087 * {@link IPackageInstallObserver} if the system failed to install the 1088 * package because of system issues. 1089 * 1090 * @hide 1091 */ 1092 @SystemApi 1093 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1094 1095 /** 1096 * Installation failed return code: this is passed to the 1097 * {@link IPackageInstallObserver} if the system failed to install the 1098 * package because the user is restricted from installing apps. 1099 * 1100 * @hide 1101 */ 1102 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1103 1104 /** 1105 * Installation failed return code: this is passed to the 1106 * {@link IPackageInstallObserver} if the system failed to install the 1107 * package because it is attempting to define a permission that is already 1108 * defined by some existing package. 1109 * <p> 1110 * The package name of the app which has already defined the permission is 1111 * passed to a {@link PackageInstallObserver}, if any, as the 1112 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1113 * permission being redefined is passed in the 1114 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1115 * 1116 * @hide 1117 */ 1118 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1119 1120 /** 1121 * Installation failed return code: this is passed to the 1122 * {@link IPackageInstallObserver} if the system failed to install the 1123 * package because its packaged native code did not match any of the ABIs 1124 * supported by the system. 1125 * 1126 * @hide 1127 */ 1128 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1129 1130 /** 1131 * Internal return code for NativeLibraryHelper methods to indicate that the package 1132 * being processed did not contain any native code. This is placed here only so that 1133 * it can belong to the same value space as the other install failure codes. 1134 * 1135 * @hide 1136 */ 1137 public static final int NO_NATIVE_LIBRARIES = -114; 1138 1139 /** {@hide} */ 1140 public static final int INSTALL_FAILED_ABORTED = -115; 1141 1142 /** 1143 * Installation failed return code: ephemeral app installs are incompatible with some 1144 * other installation flags supplied for the operation; or other circumstances such 1145 * as trying to upgrade a system app via an ephemeral install. 1146 * @hide 1147 */ 1148 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1149 1150 /** @hide */ 1151 @IntDef(flag = true, value = { 1152 DELETE_KEEP_DATA, 1153 DELETE_ALL_USERS, 1154 DELETE_SYSTEM_APP, 1155 DELETE_DONT_KILL_APP, 1156 }) 1157 @Retention(RetentionPolicy.SOURCE) 1158 public @interface DeleteFlags {} 1159 1160 /** 1161 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1162 * package's data directory. 1163 * 1164 * @hide 1165 */ 1166 public static final int DELETE_KEEP_DATA = 0x00000001; 1167 1168 /** 1169 * Flag parameter for {@link #deletePackage} to indicate that you want the 1170 * package deleted for all users. 1171 * 1172 * @hide 1173 */ 1174 public static final int DELETE_ALL_USERS = 0x00000002; 1175 1176 /** 1177 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1178 * uninstall on a system that has been updated, then don't do the normal process 1179 * of uninstalling the update and rolling back to the older system version (which 1180 * needs to happen for all users); instead, just mark the app as uninstalled for 1181 * the current user. 1182 * 1183 * @hide 1184 */ 1185 public static final int DELETE_SYSTEM_APP = 0x00000004; 1186 1187 /** 1188 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1189 * uninstall on a package that is replaced to provide new feature splits, the 1190 * existing application should not be killed during the removal process. 1191 * 1192 * @hide 1193 */ 1194 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1195 1196 /** 1197 * Return code for when package deletion succeeds. This is passed to the 1198 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1199 * package. 1200 * 1201 * @hide 1202 */ 1203 public static final int DELETE_SUCCEEDED = 1; 1204 1205 /** 1206 * Deletion failed return code: this is passed to the 1207 * {@link IPackageDeleteObserver} if the system failed to delete the package 1208 * for an unspecified reason. 1209 * 1210 * @hide 1211 */ 1212 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1213 1214 /** 1215 * Deletion failed return code: this is passed to the 1216 * {@link IPackageDeleteObserver} if the system failed to delete the package 1217 * because it is the active DevicePolicy manager. 1218 * 1219 * @hide 1220 */ 1221 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1222 1223 /** 1224 * Deletion failed return code: this is passed to the 1225 * {@link IPackageDeleteObserver} if the system failed to delete the package 1226 * since the user is restricted. 1227 * 1228 * @hide 1229 */ 1230 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1231 1232 /** 1233 * Deletion failed return code: this is passed to the 1234 * {@link IPackageDeleteObserver} if the system failed to delete the package 1235 * because a profile or device owner has marked the package as 1236 * uninstallable. 1237 * 1238 * @hide 1239 */ 1240 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1241 1242 /** {@hide} */ 1243 public static final int DELETE_FAILED_ABORTED = -5; 1244 1245 /** 1246 * Return code that is passed to the {@link IPackageMoveObserver} when the 1247 * package has been successfully moved by the system. 1248 * 1249 * @hide 1250 */ 1251 public static final int MOVE_SUCCEEDED = -100; 1252 1253 /** 1254 * Error code that is passed to the {@link IPackageMoveObserver} when the 1255 * package hasn't been successfully moved by the system because of 1256 * insufficient memory on specified media. 1257 * 1258 * @hide 1259 */ 1260 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1261 1262 /** 1263 * Error code that is passed to the {@link IPackageMoveObserver} if the 1264 * specified package doesn't exist. 1265 * 1266 * @hide 1267 */ 1268 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1269 1270 /** 1271 * Error code that is passed to the {@link IPackageMoveObserver} if the 1272 * specified package cannot be moved since its a system package. 1273 * 1274 * @hide 1275 */ 1276 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1277 1278 /** 1279 * Error code that is passed to the {@link IPackageMoveObserver} if the 1280 * specified package cannot be moved since its forward locked. 1281 * 1282 * @hide 1283 */ 1284 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1285 1286 /** 1287 * Error code that is passed to the {@link IPackageMoveObserver} if the 1288 * specified package cannot be moved to the specified location. 1289 * 1290 * @hide 1291 */ 1292 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1293 1294 /** 1295 * Error code that is passed to the {@link IPackageMoveObserver} if the 1296 * specified package cannot be moved to the specified location. 1297 * 1298 * @hide 1299 */ 1300 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1301 1302 /** 1303 * Error code that is passed to the {@link IPackageMoveObserver} if the 1304 * specified package already has an operation pending in the queue. 1305 * 1306 * @hide 1307 */ 1308 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1309 1310 /** 1311 * Error code that is passed to the {@link IPackageMoveObserver} if the 1312 * specified package cannot be moved since it contains a device admin. 1313 * 1314 * @hide 1315 */ 1316 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1317 1318 /** 1319 * Flag parameter for {@link #movePackage} to indicate that 1320 * the package should be moved to internal storage if its 1321 * been installed on external media. 1322 * @hide 1323 */ 1324 @Deprecated 1325 public static final int MOVE_INTERNAL = 0x00000001; 1326 1327 /** 1328 * Flag parameter for {@link #movePackage} to indicate that 1329 * the package should be moved to external media. 1330 * @hide 1331 */ 1332 @Deprecated 1333 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1334 1335 /** {@hide} */ 1336 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1337 1338 /** 1339 * Usable by the required verifier as the {@code verificationCode} argument 1340 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1341 * allow the installation to proceed without any of the optional verifiers 1342 * needing to vote. 1343 * 1344 * @hide 1345 */ 1346 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1347 1348 /** 1349 * Used as the {@code verificationCode} argument for 1350 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1351 * package verifier allows the installation to proceed. 1352 */ 1353 public static final int VERIFICATION_ALLOW = 1; 1354 1355 /** 1356 * Used as the {@code verificationCode} argument for 1357 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1358 * package verifier does not vote to allow the installation to proceed. 1359 */ 1360 public static final int VERIFICATION_REJECT = -1; 1361 1362 /** 1363 * Used as the {@code verificationCode} argument for 1364 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1365 * IntentFilter Verifier confirms that the IntentFilter is verified. 1366 * 1367 * @hide 1368 */ 1369 @SystemApi 1370 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1371 1372 /** 1373 * Used as the {@code verificationCode} argument for 1374 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1375 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1376 * 1377 * @hide 1378 */ 1379 @SystemApi 1380 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1381 1382 /** 1383 * Internal status code to indicate that an IntentFilter verification result is not specified. 1384 * 1385 * @hide 1386 */ 1387 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1388 1389 /** 1390 * Used as the {@code status} argument for 1391 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1392 * will always be prompted the Intent Disambiguation Dialog if there are two 1393 * or more Intent resolved for the IntentFilter's domain(s). 1394 * 1395 * @hide 1396 */ 1397 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1398 1399 /** 1400 * Used as the {@code status} argument for 1401 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1402 * will never be prompted the Intent Disambiguation Dialog if there are two 1403 * or more resolution of the Intent. The default App for the domain(s) 1404 * specified in the IntentFilter will also ALWAYS be used. 1405 * 1406 * @hide 1407 */ 1408 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1409 1410 /** 1411 * Used as the {@code status} argument for 1412 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1413 * may be prompted the Intent Disambiguation Dialog if there are two or more 1414 * Intent resolved. The default App for the domain(s) specified in the 1415 * IntentFilter will also NEVER be presented to the User. 1416 * 1417 * @hide 1418 */ 1419 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1420 1421 /** 1422 * Used as the {@code status} argument for 1423 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1424 * should always be considered as an ambiguous candidate for handling the 1425 * matching Intent even if there are other candidate apps in the "always" 1426 * state. Put another way: if there are any 'always ask' apps in a set of 1427 * more than one candidate app, then a disambiguation is *always* presented 1428 * even if there is another candidate app with the 'always' state. 1429 * 1430 * @hide 1431 */ 1432 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1433 1434 /** 1435 * Can be used as the {@code millisecondsToDelay} argument for 1436 * {@link PackageManager#extendVerificationTimeout}. This is the 1437 * maximum time {@code PackageManager} waits for the verification 1438 * agent to return (in milliseconds). 1439 */ 1440 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1441 1442 /** 1443 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1444 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1445 * lag in sound input or output. 1446 */ 1447 @SdkConstant(SdkConstantType.FEATURE) 1448 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1449 1450 /** 1451 * Feature for {@link #getSystemAvailableFeatures} and 1452 * {@link #hasSystemFeature}: The device includes at least one form of audio 1453 * output, such as speakers, audio jack or streaming over bluetooth 1454 */ 1455 @SdkConstant(SdkConstantType.FEATURE) 1456 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1457 1458 /** 1459 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1460 * The device has professional audio level of functionality and performance. 1461 */ 1462 @SdkConstant(SdkConstantType.FEATURE) 1463 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1464 1465 /** 1466 * Feature for {@link #getSystemAvailableFeatures} and 1467 * {@link #hasSystemFeature}: The device is capable of communicating with 1468 * other devices via Bluetooth. 1469 */ 1470 @SdkConstant(SdkConstantType.FEATURE) 1471 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1472 1473 /** 1474 * Feature for {@link #getSystemAvailableFeatures} and 1475 * {@link #hasSystemFeature}: The device is capable of communicating with 1476 * other devices via Bluetooth Low Energy radio. 1477 */ 1478 @SdkConstant(SdkConstantType.FEATURE) 1479 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1480 1481 /** 1482 * Feature for {@link #getSystemAvailableFeatures} and 1483 * {@link #hasSystemFeature}: The device has a camera facing away 1484 * from the screen. 1485 */ 1486 @SdkConstant(SdkConstantType.FEATURE) 1487 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1488 1489 /** 1490 * Feature for {@link #getSystemAvailableFeatures} and 1491 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1492 */ 1493 @SdkConstant(SdkConstantType.FEATURE) 1494 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1495 1496 /** 1497 * Feature for {@link #getSystemAvailableFeatures} and 1498 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1499 * some direction, or can support an external camera being connected to it. 1500 */ 1501 @SdkConstant(SdkConstantType.FEATURE) 1502 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1503 1504 /** 1505 * Feature for {@link #getSystemAvailableFeatures} and 1506 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1507 * The external camera may not always be connected or available to applications to use. 1508 */ 1509 @SdkConstant(SdkConstantType.FEATURE) 1510 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1511 1512 /** 1513 * Feature for {@link #getSystemAvailableFeatures} and 1514 * {@link #hasSystemFeature}: The device's camera supports flash. 1515 */ 1516 @SdkConstant(SdkConstantType.FEATURE) 1517 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1518 1519 /** 1520 * Feature for {@link #getSystemAvailableFeatures} and 1521 * {@link #hasSystemFeature}: The device has a front facing camera. 1522 */ 1523 @SdkConstant(SdkConstantType.FEATURE) 1524 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1525 1526 /** 1527 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1528 * of the cameras on the device supports the 1529 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1530 * capability level. 1531 */ 1532 @SdkConstant(SdkConstantType.FEATURE) 1533 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1534 1535 /** 1536 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1537 * of the cameras on the device supports the 1538 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1539 * capability level. 1540 */ 1541 @SdkConstant(SdkConstantType.FEATURE) 1542 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1543 "android.hardware.camera.capability.manual_sensor"; 1544 1545 /** 1546 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1547 * of the cameras on the device supports the 1548 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1549 * capability level. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1553 "android.hardware.camera.capability.manual_post_processing"; 1554 1555 /** 1556 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1557 * of the cameras on the device supports the 1558 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1559 * capability level. 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1563 "android.hardware.camera.capability.raw"; 1564 1565 /** 1566 * Feature for {@link #getSystemAvailableFeatures} and 1567 * {@link #hasSystemFeature}: The device is capable of communicating with 1568 * consumer IR devices. 1569 */ 1570 @SdkConstant(SdkConstantType.FEATURE) 1571 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1572 1573 /** 1574 * Feature for {@link #getSystemAvailableFeatures} and 1575 * {@link #hasSystemFeature}: The device supports one or more methods of 1576 * reporting current location. 1577 */ 1578 @SdkConstant(SdkConstantType.FEATURE) 1579 public static final String FEATURE_LOCATION = "android.hardware.location"; 1580 1581 /** 1582 * Feature for {@link #getSystemAvailableFeatures} and 1583 * {@link #hasSystemFeature}: The device has a Global Positioning System 1584 * receiver and can report precise location. 1585 */ 1586 @SdkConstant(SdkConstantType.FEATURE) 1587 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1588 1589 /** 1590 * Feature for {@link #getSystemAvailableFeatures} and 1591 * {@link #hasSystemFeature}: The device can report location with coarse 1592 * accuracy using a network-based geolocation system. 1593 */ 1594 @SdkConstant(SdkConstantType.FEATURE) 1595 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1596 1597 /** 1598 * Feature for {@link #getSystemAvailableFeatures} and 1599 * {@link #hasSystemFeature}: The device can record audio via a 1600 * microphone. 1601 */ 1602 @SdkConstant(SdkConstantType.FEATURE) 1603 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1604 1605 /** 1606 * Feature for {@link #getSystemAvailableFeatures} and 1607 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1608 * Communications (NFC). 1609 */ 1610 @SdkConstant(SdkConstantType.FEATURE) 1611 public static final String FEATURE_NFC = "android.hardware.nfc"; 1612 1613 /** 1614 * Feature for {@link #getSystemAvailableFeatures} and 1615 * {@link #hasSystemFeature}: The device supports host- 1616 * based NFC card emulation. 1617 * 1618 * TODO remove when depending apps have moved to new constant. 1619 * @hide 1620 * @deprecated 1621 */ 1622 @Deprecated 1623 @SdkConstant(SdkConstantType.FEATURE) 1624 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1625 1626 /** 1627 * Feature for {@link #getSystemAvailableFeatures} and 1628 * {@link #hasSystemFeature}: The device supports host- 1629 * based NFC card emulation. 1630 */ 1631 @SdkConstant(SdkConstantType.FEATURE) 1632 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1633 1634 /** 1635 * Feature for {@link #getSystemAvailableFeatures} and 1636 * {@link #hasSystemFeature}: The device supports host- 1637 * based NFC-F card emulation. 1638 */ 1639 @SdkConstant(SdkConstantType.FEATURE) 1640 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1641 1642 /** 1643 * Feature for {@link #getSystemAvailableFeatures} and 1644 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1645 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1646 * Android Extension Pack</a>. 1647 */ 1648 @SdkConstant(SdkConstantType.FEATURE) 1649 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1650 1651 /** 1652 * Feature for {@link #getSystemAvailableFeatures} and 1653 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1654 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1655 * what level of optional hardware features limits it supports. 1656 * <p> 1657 * Level 0 includes the base Vulkan requirements as well as: 1658 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1659 * <p> 1660 * Level 1 additionally includes: 1661 * <ul> 1662 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1663 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1664 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1665 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1666 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1667 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1668 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1669 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1670 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1671 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1672 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1673 * </ul> 1674 */ 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1681 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1682 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1683 * uses the same encoding as Vulkan version numbers: 1684 * <ul> 1685 * <li>Major version number in bits 31-22</li> 1686 * <li>Minor version number in bits 21-12</li> 1687 * <li>Patch version number in bits 11-0</li> 1688 * </ul> 1689 */ 1690 @SdkConstant(SdkConstantType.FEATURE) 1691 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1692 1693 /** 1694 * Feature for {@link #getSystemAvailableFeatures} and 1695 * {@link #hasSystemFeature}: The device includes an accelerometer. 1696 */ 1697 @SdkConstant(SdkConstantType.FEATURE) 1698 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1699 1700 /** 1701 * Feature for {@link #getSystemAvailableFeatures} and 1702 * {@link #hasSystemFeature}: The device includes a barometer (air 1703 * pressure sensor.) 1704 */ 1705 @SdkConstant(SdkConstantType.FEATURE) 1706 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1707 1708 /** 1709 * Feature for {@link #getSystemAvailableFeatures} and 1710 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1711 */ 1712 @SdkConstant(SdkConstantType.FEATURE) 1713 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1714 1715 /** 1716 * Feature for {@link #getSystemAvailableFeatures} and 1717 * {@link #hasSystemFeature}: The device includes a gyroscope. 1718 */ 1719 @SdkConstant(SdkConstantType.FEATURE) 1720 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1721 1722 /** 1723 * Feature for {@link #getSystemAvailableFeatures} and 1724 * {@link #hasSystemFeature}: The device includes a light sensor. 1725 */ 1726 @SdkConstant(SdkConstantType.FEATURE) 1727 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1728 1729 /** 1730 * Feature for {@link #getSystemAvailableFeatures} and 1731 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1732 */ 1733 @SdkConstant(SdkConstantType.FEATURE) 1734 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1735 1736 /** 1737 * Feature for {@link #getSystemAvailableFeatures} and 1738 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1746 */ 1747 @SdkConstant(SdkConstantType.FEATURE) 1748 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1749 1750 /** 1751 * Feature for {@link #getSystemAvailableFeatures} and 1752 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1753 */ 1754 @SdkConstant(SdkConstantType.FEATURE) 1755 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1756 1757 /** 1758 * Feature for {@link #getSystemAvailableFeatures} and 1759 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1760 */ 1761 @SdkConstant(SdkConstantType.FEATURE) 1762 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1763 "android.hardware.sensor.heartrate.ecg"; 1764 1765 /** 1766 * Feature for {@link #getSystemAvailableFeatures} and 1767 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1768 */ 1769 @SdkConstant(SdkConstantType.FEATURE) 1770 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1771 "android.hardware.sensor.relative_humidity"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and 1775 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1776 */ 1777 @SdkConstant(SdkConstantType.FEATURE) 1778 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1779 "android.hardware.sensor.ambient_temperature"; 1780 1781 /** 1782 * Feature for {@link #getSystemAvailableFeatures} and 1783 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1784 * capabilities. 1785 */ 1786 @SdkConstant(SdkConstantType.FEATURE) 1787 public static final String FEATURE_HIFI_SENSORS = 1788 "android.hardware.sensor.hifi_sensors"; 1789 1790 /** 1791 * Feature for {@link #getSystemAvailableFeatures} and 1792 * {@link #hasSystemFeature}: The device has a telephony radio with data 1793 * communication support. 1794 */ 1795 @SdkConstant(SdkConstantType.FEATURE) 1796 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1797 1798 /** 1799 * Feature for {@link #getSystemAvailableFeatures} and 1800 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1801 */ 1802 @SdkConstant(SdkConstantType.FEATURE) 1803 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1804 1805 /** 1806 * Feature for {@link #getSystemAvailableFeatures} and 1807 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1808 */ 1809 @SdkConstant(SdkConstantType.FEATURE) 1810 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1811 1812 /** 1813 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1814 * The device supports telephony carrier restriction mechanism. 1815 * 1816 * <p>Devices declaring this feature must have an implementation of the 1817 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1818 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1819 * @hide 1820 */ 1821 @SystemApi 1822 @SdkConstant(SdkConstantType.FEATURE) 1823 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1824 "android.hardware.telephony.carrierlock"; 1825 1826 /** 1827 * Feature for {@link #getSystemAvailableFeatures} and 1828 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1829 * as the USB host. 1830 */ 1831 @SdkConstant(SdkConstantType.FEATURE) 1832 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1833 1834 /** 1835 * Feature for {@link #getSystemAvailableFeatures} and 1836 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1837 */ 1838 @SdkConstant(SdkConstantType.FEATURE) 1839 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1840 1841 /** 1842 * Feature for {@link #getSystemAvailableFeatures} and 1843 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1844 */ 1845 @SdkConstant(SdkConstantType.FEATURE) 1846 public static final String FEATURE_SIP = "android.software.sip"; 1847 1848 /** 1849 * Feature for {@link #getSystemAvailableFeatures} and 1850 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1851 */ 1852 @SdkConstant(SdkConstantType.FEATURE) 1853 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1854 1855 /** 1856 * Feature for {@link #getSystemAvailableFeatures} and 1857 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1858 */ 1859 @SdkConstant(SdkConstantType.FEATURE) 1860 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1861 1862 /** 1863 * Feature for {@link #getSystemAvailableFeatures} and 1864 * {@link #hasSystemFeature}: The device's display has a touch screen. 1865 */ 1866 @SdkConstant(SdkConstantType.FEATURE) 1867 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1868 1869 /** 1870 * Feature for {@link #getSystemAvailableFeatures} and 1871 * {@link #hasSystemFeature}: The device's touch screen supports 1872 * multitouch sufficient for basic two-finger gesture detection. 1873 */ 1874 @SdkConstant(SdkConstantType.FEATURE) 1875 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1876 1877 /** 1878 * Feature for {@link #getSystemAvailableFeatures} and 1879 * {@link #hasSystemFeature}: The device's touch screen is capable of 1880 * tracking two or more fingers fully independently. 1881 */ 1882 @SdkConstant(SdkConstantType.FEATURE) 1883 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1884 1885 /** 1886 * Feature for {@link #getSystemAvailableFeatures} and 1887 * {@link #hasSystemFeature}: The device's touch screen is capable of 1888 * tracking a full hand of fingers fully independently -- that is, 5 or 1889 * more simultaneous independent pointers. 1890 */ 1891 @SdkConstant(SdkConstantType.FEATURE) 1892 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1893 1894 /** 1895 * Feature for {@link #getSystemAvailableFeatures} and 1896 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1897 * does support touch emulation for basic events. For instance, the 1898 * device might use a mouse or remote control to drive a cursor, and 1899 * emulate basic touch pointer events like down, up, drag, etc. All 1900 * devices that support android.hardware.touchscreen or a sub-feature are 1901 * presumed to also support faketouch. 1902 */ 1903 @SdkConstant(SdkConstantType.FEATURE) 1904 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1905 1906 /** 1907 * Feature for {@link #getSystemAvailableFeatures} and 1908 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1909 * does support touch emulation for basic events that supports distinct 1910 * tracking of two or more fingers. This is an extension of 1911 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1912 * that unlike a distinct multitouch screen as defined by 1913 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1914 * devices will not actually provide full two-finger gestures since the 1915 * input is being transformed to cursor movement on the screen. That is, 1916 * single finger gestures will move a cursor; two-finger swipes will 1917 * result in single-finger touch events; other two-finger gestures will 1918 * result in the corresponding two-finger touch event. 1919 */ 1920 @SdkConstant(SdkConstantType.FEATURE) 1921 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1922 1923 /** 1924 * Feature for {@link #getSystemAvailableFeatures} and 1925 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1926 * does support touch emulation for basic events that supports tracking 1927 * a hand of fingers (5 or more fingers) fully independently. 1928 * This is an extension of 1929 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1930 * that unlike a multitouch screen as defined by 1931 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1932 * gestures can be detected due to the limitations described for 1933 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1934 */ 1935 @SdkConstant(SdkConstantType.FEATURE) 1936 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1937 1938 /** 1939 * Feature for {@link #getSystemAvailableFeatures} and 1940 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1941 */ 1942 @SdkConstant(SdkConstantType.FEATURE) 1943 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1944 1945 /** 1946 * Feature for {@link #getSystemAvailableFeatures} and 1947 * {@link #hasSystemFeature}: The device supports portrait orientation 1948 * screens. For backwards compatibility, you can assume that if neither 1949 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1950 * both portrait and landscape. 1951 */ 1952 @SdkConstant(SdkConstantType.FEATURE) 1953 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1954 1955 /** 1956 * Feature for {@link #getSystemAvailableFeatures} and 1957 * {@link #hasSystemFeature}: The device supports landscape orientation 1958 * screens. For backwards compatibility, you can assume that if neither 1959 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1960 * both portrait and landscape. 1961 */ 1962 @SdkConstant(SdkConstantType.FEATURE) 1963 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1964 1965 /** 1966 * Feature for {@link #getSystemAvailableFeatures} and 1967 * {@link #hasSystemFeature}: The device supports live wallpapers. 1968 */ 1969 @SdkConstant(SdkConstantType.FEATURE) 1970 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1971 /** 1972 * Feature for {@link #getSystemAvailableFeatures} and 1973 * {@link #hasSystemFeature}: The device supports app widgets. 1974 */ 1975 @SdkConstant(SdkConstantType.FEATURE) 1976 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1977 1978 /** 1979 * @hide 1980 * Feature for {@link #getSystemAvailableFeatures} and 1981 * {@link #hasSystemFeature}: The device supports 1982 * {@link android.service.voice.VoiceInteractionService} and 1983 * {@link android.app.VoiceInteractor}. 1984 */ 1985 @SdkConstant(SdkConstantType.FEATURE) 1986 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1987 1988 1989 /** 1990 * Feature for {@link #getSystemAvailableFeatures} and 1991 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1992 * by third party applications. 1993 */ 1994 @SdkConstant(SdkConstantType.FEATURE) 1995 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1996 1997 /** 1998 * Feature for {@link #getSystemAvailableFeatures} and 1999 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2000 * with the {@link android.inputmethodservice.InputMethodService} API. 2001 */ 2002 @SdkConstant(SdkConstantType.FEATURE) 2003 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2004 2005 /** 2006 * Feature for {@link #getSystemAvailableFeatures} and 2007 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2008 */ 2009 @SdkConstant(SdkConstantType.FEATURE) 2010 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2011 2012 /** 2013 * Feature for {@link #getSystemAvailableFeatures} and 2014 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2015 * typically used in a living room television experience, but is a software 2016 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2017 * feature will use resources associated with the "television" UI mode. 2018 */ 2019 @SdkConstant(SdkConstantType.FEATURE) 2020 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2021 2022 /** 2023 * Feature for {@link #getSystemAvailableFeatures} and 2024 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2025 * applications designed for this experience should be run, though this is 2026 * not enforced by the system. 2027 * @hide 2028 */ 2029 @SdkConstant(SdkConstantType.FEATURE) 2030 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2031 2032 /** 2033 * Feature for {@link #getSystemAvailableFeatures} and 2034 * {@link #hasSystemFeature}: The device supports live TV and can display 2035 * contents from TV inputs implemented with the 2036 * {@link android.media.tv.TvInputService} API. 2037 */ 2038 @SdkConstant(SdkConstantType.FEATURE) 2039 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2040 2041 /** 2042 * Feature for {@link #getSystemAvailableFeatures} and 2043 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2044 */ 2045 @SdkConstant(SdkConstantType.FEATURE) 2046 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2047 2048 /** 2049 * Feature for {@link #getSystemAvailableFeatures} and 2050 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2051 */ 2052 @SdkConstant(SdkConstantType.FEATURE) 2053 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2054 2055 /** 2056 * Feature for {@link #getSystemAvailableFeatures} and 2057 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2058 */ 2059 @SdkConstant(SdkConstantType.FEATURE) 2060 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2061 2062 /** 2063 * Feature for {@link #getSystemAvailableFeatures} and 2064 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2065 * on a vehicle headunit. A headunit here is defined to be inside a 2066 * vehicle that may or may not be moving. A headunit uses either a 2067 * primary display in the center console and/or additional displays in 2068 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2069 * have limited size and resolution. The user will likely be focused on 2070 * driving so limiting driver distraction is a primary concern. User input 2071 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2072 * like interfaces. 2073 */ 2074 @SdkConstant(SdkConstantType.FEATURE) 2075 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2076 2077 /** 2078 * Feature for {@link #getSystemAvailableFeatures} and 2079 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2080 * on a television. Television here is defined to be a typical living 2081 * room television experience: displayed on a big screen, where the user 2082 * is sitting far away from it, and the dominant form of input will be 2083 * something like a DPAD, not through touch or mouse. 2084 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2085 */ 2086 @Deprecated 2087 @SdkConstant(SdkConstantType.FEATURE) 2088 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2089 2090 /** 2091 * Feature for {@link #getSystemAvailableFeatures} and 2092 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2093 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2094 * the wrist. The user is very close when interacting with the device. 2095 */ 2096 @SdkConstant(SdkConstantType.FEATURE) 2097 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2098 2099 /** 2100 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2101 * The device supports printing. 2102 */ 2103 @SdkConstant(SdkConstantType.FEATURE) 2104 public static final String FEATURE_PRINTING = "android.software.print"; 2105 2106 /** 2107 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2108 * The device can perform backup and restore operations on installed applications. 2109 */ 2110 @SdkConstant(SdkConstantType.FEATURE) 2111 public static final String FEATURE_BACKUP = "android.software.backup"; 2112 2113 /** 2114 * Feature for {@link #getSystemAvailableFeatures} and 2115 * {@link #hasSystemFeature}: The device supports freeform window management. 2116 * Windows have title bars and can be moved and resized. 2117 */ 2118 // If this feature is present, you also need to set 2119 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2120 @SdkConstant(SdkConstantType.FEATURE) 2121 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2122 = "android.software.freeform_window_management"; 2123 2124 /** 2125 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2126 * The device supports picture-in-picture multi-window mode. 2127 */ 2128 @SdkConstant(SdkConstantType.FEATURE) 2129 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2130 2131 /** 2132 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2133 * The device supports creating secondary users and managed profiles via 2134 * {@link DevicePolicyManager}. 2135 */ 2136 @SdkConstant(SdkConstantType.FEATURE) 2137 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2138 2139 /** 2140 * @hide 2141 * TODO: Remove after dependencies updated b/17392243 2142 */ 2143 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2144 2145 /** 2146 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2147 * The device supports verified boot. 2148 */ 2149 @SdkConstant(SdkConstantType.FEATURE) 2150 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2151 2152 /** 2153 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2154 * The device supports secure removal of users. When a user is deleted the data associated 2155 * with that user is securely deleted and no longer available. 2156 */ 2157 @SdkConstant(SdkConstantType.FEATURE) 2158 public static final String FEATURE_SECURELY_REMOVES_USERS 2159 = "android.software.securely_removes_users"; 2160 2161 /** {@hide} */ 2162 @SdkConstant(SdkConstantType.FEATURE) 2163 public static final String FEATURE_FILE_BASED_ENCRYPTION 2164 = "android.software.file_based_encryption"; 2165 2166 /** 2167 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2168 * The device has a full implementation of the android.webkit.* APIs. Devices 2169 * lacking this feature will not have a functioning WebView implementation. 2170 */ 2171 @SdkConstant(SdkConstantType.FEATURE) 2172 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2173 2174 /** 2175 * Feature for {@link #getSystemAvailableFeatures} and 2176 * {@link #hasSystemFeature}: This device supports ethernet. 2177 */ 2178 @SdkConstant(SdkConstantType.FEATURE) 2179 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2180 2181 /** 2182 * Feature for {@link #getSystemAvailableFeatures} and 2183 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2184 * @hide 2185 */ 2186 @SdkConstant(SdkConstantType.FEATURE) 2187 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2188 2189 /** 2190 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2191 * The device has all of the inputs necessary to be considered a compatible game controller, or 2192 * includes a compatible game controller in the box. 2193 */ 2194 @SdkConstant(SdkConstantType.FEATURE) 2195 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2196 2197 /** 2198 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2199 * The device has a full implementation of the android.media.midi.* APIs. 2200 */ 2201 @SdkConstant(SdkConstantType.FEATURE) 2202 public static final String FEATURE_MIDI = "android.software.midi"; 2203 2204 /** 2205 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2206 * The device implements an optimized mode for virtual reality (VR) applications that handles 2207 * stereoscopic rendering of notifications, and disables most monocular system UI components 2208 * while a VR application has user focus. 2209 * Devices declaring this feature must include an application implementing a 2210 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2211 * {@link android.app.Activity#setVrModeEnabled}. 2212 */ 2213 @SdkConstant(SdkConstantType.FEATURE) 2214 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2215 2216 /** 2217 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2218 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2219 * to provide a high-quality VR experience. In general, devices declaring this feature will 2220 * additionally: 2221 * <ul> 2222 * <li>Deliver consistent performance at a high framerate over an extended period of time 2223 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2224 * applications that have called 2225 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2226 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2227 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2228 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2229 * display.</li> 2230 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2231 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2232 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2233 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2234 * VR application process for critical render threads while such an application is 2235 * running.</li> 2236 * </ul> 2237 */ 2238 @SdkConstant(SdkConstantType.FEATURE) 2239 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2240 = "android.hardware.vr.high_performance"; 2241 2242 /** 2243 * Action to external storage service to clean out removed apps. 2244 * @hide 2245 */ 2246 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2247 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2248 2249 /** 2250 * Extra field name for the URI to a verification file. Passed to a package 2251 * verifier. 2252 * 2253 * @hide 2254 */ 2255 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2256 2257 /** 2258 * Extra field name for the ID of a package pending verification. Passed to 2259 * a package verifier and is used to call back to 2260 * {@link PackageManager#verifyPendingInstall(int, int)} 2261 */ 2262 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2263 2264 /** 2265 * Extra field name for the package identifier which is trying to install 2266 * the package. 2267 * 2268 * @hide 2269 */ 2270 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2271 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2272 2273 /** 2274 * Extra field name for the requested install flags for a package pending 2275 * verification. Passed to a package verifier. 2276 * 2277 * @hide 2278 */ 2279 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2280 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2281 2282 /** 2283 * Extra field name for the uid of who is requesting to install 2284 * the package. 2285 * 2286 * @hide 2287 */ 2288 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2289 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2290 2291 /** 2292 * Extra field name for the package name of a package pending verification. 2293 * 2294 * @hide 2295 */ 2296 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2297 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2298 /** 2299 * Extra field name for the result of a verification, either 2300 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2301 * Passed to package verifiers after a package is verified. 2302 */ 2303 public static final String EXTRA_VERIFICATION_RESULT 2304 = "android.content.pm.extra.VERIFICATION_RESULT"; 2305 2306 /** 2307 * Extra field name for the version code of a package pending verification. 2308 * 2309 * @hide 2310 */ 2311 public static final String EXTRA_VERIFICATION_VERSION_CODE 2312 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2313 2314 /** 2315 * Extra field name for the ID of a intent filter pending verification. 2316 * Passed to an intent filter verifier and is used to call back to 2317 * {@link #verifyIntentFilter} 2318 * 2319 * @hide 2320 */ 2321 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2322 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2323 2324 /** 2325 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2326 * an intent filter verifier and is used to construct the URI to verify against. 2327 * 2328 * Usually this is "https" 2329 * 2330 * @hide 2331 */ 2332 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2333 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2334 2335 /** 2336 * Extra field name for the host names to be used for an intent filter pending verification. 2337 * Passed to an intent filter verifier and is used to construct the URI to verify the 2338 * intent filter. 2339 * 2340 * This is a space delimited list of hosts. 2341 * 2342 * @hide 2343 */ 2344 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2345 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2346 2347 /** 2348 * Extra field name for the package name to be used for an intent filter pending verification. 2349 * Passed to an intent filter verifier and is used to check the verification responses coming 2350 * from the hosts. Each host response will need to include the package name of APK containing 2351 * the intent filter. 2352 * 2353 * @hide 2354 */ 2355 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2356 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2357 2358 /** 2359 * The action used to request that the user approve a permission request 2360 * from the application. 2361 * 2362 * @hide 2363 */ 2364 @SystemApi 2365 public static final String ACTION_REQUEST_PERMISSIONS = 2366 "android.content.pm.action.REQUEST_PERMISSIONS"; 2367 2368 /** 2369 * The names of the requested permissions. 2370 * <p> 2371 * <strong>Type:</strong> String[] 2372 * </p> 2373 * 2374 * @hide 2375 */ 2376 @SystemApi 2377 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2378 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2379 2380 /** 2381 * The results from the permissions request. 2382 * <p> 2383 * <strong>Type:</strong> int[] of #PermissionResult 2384 * </p> 2385 * 2386 * @hide 2387 */ 2388 @SystemApi 2389 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2390 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2391 2392 /** 2393 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2394 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2395 * the existing definition for the permission. 2396 * @hide 2397 */ 2398 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2399 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2400 2401 /** 2402 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2403 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2404 * being redundantly defined by the package being installed. 2405 * @hide 2406 */ 2407 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2408 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2409 2410 /** 2411 * Permission flag: The permission is set in its current state 2412 * by the user and apps can still request it at runtime. 2413 * 2414 * @hide 2415 */ 2416 @SystemApi 2417 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2418 2419 /** 2420 * Permission flag: The permission is set in its current state 2421 * by the user and it is fixed, i.e. apps can no longer request 2422 * this permission. 2423 * 2424 * @hide 2425 */ 2426 @SystemApi 2427 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2428 2429 /** 2430 * Permission flag: The permission is set in its current state 2431 * by device policy and neither apps nor the user can change 2432 * its state. 2433 * 2434 * @hide 2435 */ 2436 @SystemApi 2437 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2438 2439 /** 2440 * Permission flag: The permission is set in a granted state but 2441 * access to resources it guards is restricted by other means to 2442 * enable revoking a permission on legacy apps that do not support 2443 * runtime permissions. If this permission is upgraded to runtime 2444 * because the app was updated to support runtime permissions, the 2445 * the permission will be revoked in the upgrade process. 2446 * 2447 * @hide 2448 */ 2449 @SystemApi 2450 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2451 2452 /** 2453 * Permission flag: The permission is set in its current state 2454 * because the app is a component that is a part of the system. 2455 * 2456 * @hide 2457 */ 2458 @SystemApi 2459 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2460 2461 /** 2462 * Permission flag: The permission is granted by default because it 2463 * enables app functionality that is expected to work out-of-the-box 2464 * for providing a smooth user experience. For example, the phone app 2465 * is expected to have the phone permission. 2466 * 2467 * @hide 2468 */ 2469 @SystemApi 2470 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2471 2472 /** 2473 * Permission flag: The permission has to be reviewed before any of 2474 * the app components can run. 2475 * 2476 * @hide 2477 */ 2478 @SystemApi 2479 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2480 2481 /** 2482 * Mask for all permission flags. 2483 * 2484 * @hide 2485 */ 2486 @SystemApi 2487 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2488 2489 /** 2490 * This is a library that contains components apps can invoke. For 2491 * example, a services for apps to bind to, or standard chooser UI, 2492 * etc. This library is versioned and backwards compatible. Clients 2493 * should check its version via {@link android.ext.services.Version 2494 * #getVersionCode()} and avoid calling APIs added in later versions. 2495 * 2496 * @hide 2497 */ 2498 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2499 2500 /** 2501 * This is a library that contains components apps can dynamically 2502 * load. For example, new widgets, helper classes, etc. This library 2503 * is versioned and backwards compatible. Clients should check its 2504 * version via {@link android.ext.shared.Version#getVersionCode()} 2505 * and avoid calling APIs added in later versions. 2506 * 2507 * @hide 2508 */ 2509 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2510 2511 /** 2512 * Used when starting a process for an Activity. 2513 * 2514 * @hide 2515 */ 2516 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2517 2518 /** 2519 * Used when starting a process for a Service. 2520 * 2521 * @hide 2522 */ 2523 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2524 2525 /** 2526 * Used when moving a Service to the foreground. 2527 * 2528 * @hide 2529 */ 2530 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2531 2532 /** 2533 * Used when starting a process for a BroadcastReceiver. 2534 * 2535 * @hide 2536 */ 2537 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2538 2539 /** 2540 * Used when starting a process for a ContentProvider. 2541 * 2542 * @hide 2543 */ 2544 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2545 2546 /** 2547 * Used when starting a process for a BroadcastReceiver. 2548 * 2549 * @hide 2550 */ 2551 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2552 2553 /** 2554 * Used with Context.getClassLoader() across Android packages. 2555 * 2556 * @hide 2557 */ 2558 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2559 2560 /** 2561 * Used when starting a package within a process for Instrumentation. 2562 * 2563 * @hide 2564 */ 2565 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2566 2567 /** 2568 * Total number of usage reasons. 2569 * 2570 * @hide 2571 */ 2572 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2573 2574 /** 2575 * Retrieve overall information about an application package that is 2576 * installed on the system. 2577 * 2578 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2579 * desired package. 2580 * @param flags Additional option flags. Use any combination of 2581 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2582 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2583 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2584 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2585 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2586 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2587 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2588 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2589 * {@link #MATCH_UNINSTALLED_PACKAGES} 2590 * to modify the data returned. 2591 * 2592 * @return A PackageInfo object containing information about the 2593 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2594 * package is not found in the list of installed applications, the 2595 * package information is retrieved from the list of uninstalled 2596 * applications (which includes installed applications as well as 2597 * applications with data directory i.e. applications which had been 2598 * deleted with {@code DONT_DELETE_DATA} flag set). 2599 * @throws NameNotFoundException if a package with the given name cannot be 2600 * found on the system. 2601 * @see #GET_ACTIVITIES 2602 * @see #GET_CONFIGURATIONS 2603 * @see #GET_GIDS 2604 * @see #GET_INSTRUMENTATION 2605 * @see #GET_INTENT_FILTERS 2606 * @see #GET_META_DATA 2607 * @see #GET_PERMISSIONS 2608 * @see #GET_PROVIDERS 2609 * @see #GET_RECEIVERS 2610 * @see #GET_SERVICES 2611 * @see #GET_SHARED_LIBRARY_FILES 2612 * @see #GET_SIGNATURES 2613 * @see #GET_URI_PERMISSION_PATTERNS 2614 * @see #MATCH_DISABLED_COMPONENTS 2615 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2616 * @see #MATCH_UNINSTALLED_PACKAGES 2617 */ 2618 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2619 throws NameNotFoundException; 2620 2621 /** 2622 * @hide 2623 * Retrieve overall information about an application package that is 2624 * installed on the system. 2625 * 2626 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2627 * desired package. 2628 * @param flags Additional option flags. Use any combination of 2629 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2630 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2631 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2632 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2633 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2634 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2635 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2636 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2637 * {@link #MATCH_UNINSTALLED_PACKAGES} 2638 * to modify the data returned. 2639 * @param userId The user id. 2640 * 2641 * @return A PackageInfo object containing information about the 2642 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2643 * package is not found in the list of installed applications, the 2644 * package information is retrieved from the list of uninstalled 2645 * applications (which includes installed applications as well as 2646 * applications with data directory i.e. applications which had been 2647 * deleted with {@code DONT_DELETE_DATA} flag set). 2648 * @throws NameNotFoundException if a package with the given name cannot be 2649 * found on the system. 2650 * @see #GET_ACTIVITIES 2651 * @see #GET_CONFIGURATIONS 2652 * @see #GET_GIDS 2653 * @see #GET_INSTRUMENTATION 2654 * @see #GET_INTENT_FILTERS 2655 * @see #GET_META_DATA 2656 * @see #GET_PERMISSIONS 2657 * @see #GET_PROVIDERS 2658 * @see #GET_RECEIVERS 2659 * @see #GET_SERVICES 2660 * @see #GET_SHARED_LIBRARY_FILES 2661 * @see #GET_SIGNATURES 2662 * @see #GET_URI_PERMISSION_PATTERNS 2663 * @see #MATCH_DISABLED_COMPONENTS 2664 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2665 * @see #MATCH_UNINSTALLED_PACKAGES 2666 */ 2667 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2668 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2669 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2670 2671 /** 2672 * Map from the current package names in use on the device to whatever 2673 * the current canonical name of that package is. 2674 * @param names Array of current names to be mapped. 2675 * @return Returns an array of the same size as the original, containing 2676 * the canonical name for each package. 2677 */ 2678 public abstract String[] currentToCanonicalPackageNames(String[] names); 2679 2680 /** 2681 * Map from a packages canonical name to the current name in use on the device. 2682 * @param names Array of new names to be mapped. 2683 * @return Returns an array of the same size as the original, containing 2684 * the current name for each package. 2685 */ 2686 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2687 2688 /** 2689 * Returns a "good" intent to launch a front-door activity in a package. 2690 * This is used, for example, to implement an "open" button when browsing 2691 * through packages. The current implementation looks first for a main 2692 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2693 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2694 * <code>null</code> if neither are found. 2695 * 2696 * @param packageName The name of the package to inspect. 2697 * 2698 * @return A fully-qualified {@link Intent} that can be used to launch the 2699 * main activity in the package. Returns <code>null</code> if the package 2700 * does not contain such an activity, or if <em>packageName</em> is not 2701 * recognized. 2702 */ 2703 public abstract Intent getLaunchIntentForPackage(String packageName); 2704 2705 /** 2706 * Return a "good" intent to launch a front-door Leanback activity in a 2707 * package, for use for example to implement an "open" button when browsing 2708 * through packages. The current implementation will look for a main 2709 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2710 * return null if no main leanback activities are found. 2711 * 2712 * @param packageName The name of the package to inspect. 2713 * @return Returns either a fully-qualified Intent that can be used to launch 2714 * the main Leanback activity in the package, or null if the package 2715 * does not contain such an activity. 2716 */ 2717 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2718 2719 /** 2720 * Return an array of all of the POSIX secondary group IDs that have been 2721 * assigned to the given package. 2722 * <p> 2723 * Note that the same package may have different GIDs under different 2724 * {@link UserHandle} on the same device. 2725 * 2726 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2727 * desired package. 2728 * @return Returns an int array of the assigned GIDs, or null if there are 2729 * none. 2730 * @throws NameNotFoundException if a package with the given name cannot be 2731 * found on the system. 2732 */ 2733 public abstract int[] getPackageGids(String packageName) 2734 throws NameNotFoundException; 2735 2736 /** 2737 * Return an array of all of the POSIX secondary group IDs that have been 2738 * assigned to the given package. 2739 * <p> 2740 * Note that the same package may have different GIDs under different 2741 * {@link UserHandle} on the same device. 2742 * 2743 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2744 * desired package. 2745 * @return Returns an int array of the assigned gids, or null if there are 2746 * none. 2747 * @throws NameNotFoundException if a package with the given name cannot be 2748 * found on the system. 2749 */ 2750 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2751 throws NameNotFoundException; 2752 2753 /** 2754 * Return the UID associated with the given package name. 2755 * <p> 2756 * Note that the same package will have different UIDs under different 2757 * {@link UserHandle} on the same device. 2758 * 2759 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2760 * desired package. 2761 * @return Returns an integer UID who owns the given package name. 2762 * @throws NameNotFoundException if a package with the given name can not be 2763 * found on the system. 2764 */ 2765 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2766 throws NameNotFoundException; 2767 2768 /** 2769 * Return the UID associated with the given package name. 2770 * <p> 2771 * Note that the same package will have different UIDs under different 2772 * {@link UserHandle} on the same device. 2773 * 2774 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2775 * desired package. 2776 * @param userId The user handle identifier to look up the package under. 2777 * @return Returns an integer UID who owns the given package name. 2778 * @throws NameNotFoundException if a package with the given name can not be 2779 * found on the system. 2780 * @hide 2781 */ 2782 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2783 throws NameNotFoundException; 2784 2785 /** 2786 * Return the UID associated with the given package name. 2787 * <p> 2788 * Note that the same package will have different UIDs under different 2789 * {@link UserHandle} on the same device. 2790 * 2791 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2792 * desired package. 2793 * @param userId The user handle identifier to look up the package under. 2794 * @return Returns an integer UID who owns the given package name. 2795 * @throws NameNotFoundException if a package with the given name can not be 2796 * found on the system. 2797 * @hide 2798 */ 2799 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2800 @UserIdInt int userId) throws NameNotFoundException; 2801 2802 /** 2803 * Retrieve all of the information we know about a particular permission. 2804 * 2805 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2806 * of the permission you are interested in. 2807 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2808 * retrieve any meta-data associated with the permission. 2809 * 2810 * @return Returns a {@link PermissionInfo} containing information about the 2811 * permission. 2812 * @throws NameNotFoundException if a package with the given name cannot be 2813 * found on the system. 2814 * 2815 * @see #GET_META_DATA 2816 */ 2817 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2818 throws NameNotFoundException; 2819 2820 /** 2821 * Query for all of the permissions associated with a particular group. 2822 * 2823 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2824 * of the permission group you are interested in. Use null to 2825 * find all of the permissions not associated with a group. 2826 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2827 * retrieve any meta-data associated with the permissions. 2828 * 2829 * @return Returns a list of {@link PermissionInfo} containing information 2830 * about all of the permissions in the given group. 2831 * @throws NameNotFoundException if a package with the given name cannot be 2832 * found on the system. 2833 * 2834 * @see #GET_META_DATA 2835 */ 2836 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2837 @PermissionInfoFlags int flags) throws NameNotFoundException; 2838 2839 /** 2840 * Returns true if Permission Review Mode is enabled, false otherwise. 2841 * 2842 * @hide 2843 */ 2844 @TestApi 2845 public abstract boolean isPermissionReviewModeEnabled(); 2846 2847 /** 2848 * Retrieve all of the information we know about a particular group of 2849 * permissions. 2850 * 2851 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2852 * of the permission you are interested in. 2853 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2854 * retrieve any meta-data associated with the permission group. 2855 * 2856 * @return Returns a {@link PermissionGroupInfo} containing information 2857 * about the permission. 2858 * @throws NameNotFoundException if a package with the given name cannot be 2859 * found on the system. 2860 * 2861 * @see #GET_META_DATA 2862 */ 2863 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2864 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2865 2866 /** 2867 * Retrieve all of the known permission groups in the system. 2868 * 2869 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2870 * retrieve any meta-data associated with the permission group. 2871 * 2872 * @return Returns a list of {@link PermissionGroupInfo} containing 2873 * information about all of the known permission groups. 2874 * 2875 * @see #GET_META_DATA 2876 */ 2877 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2878 @PermissionGroupInfoFlags int flags); 2879 2880 /** 2881 * Retrieve all of the information we know about a particular 2882 * package/application. 2883 * 2884 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2885 * application. 2886 * @param flags Additional option flags. Use any combination of 2887 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2888 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 2889 * to modify the data returned. 2890 * 2891 * @return An {@link ApplicationInfo} containing information about the 2892 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2893 * package is not found in the list of installed applications, the 2894 * application information is retrieved from the list of uninstalled 2895 * applications (which includes installed applications as well as 2896 * applications with data directory i.e. applications which had been 2897 * deleted with {@code DONT_DELETE_DATA} flag set). 2898 * @throws NameNotFoundException if a package with the given name cannot be 2899 * found on the system. 2900 * 2901 * @see #GET_META_DATA 2902 * @see #GET_SHARED_LIBRARY_FILES 2903 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2904 * @see #MATCH_SYSTEM_ONLY 2905 * @see #MATCH_UNINSTALLED_PACKAGES 2906 */ 2907 public abstract ApplicationInfo getApplicationInfo(String packageName, 2908 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2909 2910 /** {@hide} */ 2911 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 2912 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2913 2914 /** 2915 * Retrieve all of the information we know about a particular activity 2916 * class. 2917 * 2918 * @param component The full component name (i.e. 2919 * com.google.apps.contacts/com.google.apps.contacts. 2920 * ContactsList) of an Activity class. 2921 * @param flags Additional option flags. Use any combination of 2922 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2923 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2924 * {@link #MATCH_DISABLED_COMPONENTS}, 2925 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2926 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2927 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2928 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2929 * returned. 2930 * @return An {@link ActivityInfo} containing information about the 2931 * activity. 2932 * @throws NameNotFoundException if a package with the given name cannot be 2933 * found on the system. 2934 * @see #GET_META_DATA 2935 * @see #GET_SHARED_LIBRARY_FILES 2936 * @see #MATCH_ALL 2937 * @see #MATCH_DEBUG_TRIAGED_MISSING 2938 * @see #MATCH_DEFAULT_ONLY 2939 * @see #MATCH_DISABLED_COMPONENTS 2940 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2941 * @see #MATCH_DIRECT_BOOT_AWARE 2942 * @see #MATCH_DIRECT_BOOT_UNAWARE 2943 * @see #MATCH_SYSTEM_ONLY 2944 * @see #MATCH_UNINSTALLED_PACKAGES 2945 */ 2946 public abstract ActivityInfo getActivityInfo(ComponentName component, 2947 @ComponentInfoFlags int flags) throws NameNotFoundException; 2948 2949 /** 2950 * Retrieve all of the information we know about a particular receiver 2951 * class. 2952 * 2953 * @param component The full component name (i.e. 2954 * com.google.apps.calendar/com.google.apps.calendar. 2955 * CalendarAlarm) of a Receiver class. 2956 * @param flags Additional option flags. Use any combination of 2957 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2958 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2959 * {@link #MATCH_DISABLED_COMPONENTS}, 2960 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2961 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2962 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2963 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2964 * returned. 2965 * @return An {@link ActivityInfo} containing information about the 2966 * receiver. 2967 * @throws NameNotFoundException if a package with the given name cannot be 2968 * found on the system. 2969 * @see #GET_META_DATA 2970 * @see #GET_SHARED_LIBRARY_FILES 2971 * @see #MATCH_ALL 2972 * @see #MATCH_DEBUG_TRIAGED_MISSING 2973 * @see #MATCH_DEFAULT_ONLY 2974 * @see #MATCH_DISABLED_COMPONENTS 2975 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2976 * @see #MATCH_DIRECT_BOOT_AWARE 2977 * @see #MATCH_DIRECT_BOOT_UNAWARE 2978 * @see #MATCH_SYSTEM_ONLY 2979 * @see #MATCH_UNINSTALLED_PACKAGES 2980 */ 2981 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2982 @ComponentInfoFlags int flags) throws NameNotFoundException; 2983 2984 /** 2985 * Retrieve all of the information we know about a particular service class. 2986 * 2987 * @param component The full component name (i.e. 2988 * com.google.apps.media/com.google.apps.media. 2989 * BackgroundPlayback) of a Service class. 2990 * @param flags Additional option flags. Use any combination of 2991 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2992 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2993 * {@link #MATCH_DISABLED_COMPONENTS}, 2994 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2995 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2996 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2997 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2998 * returned. 2999 * @return A {@link ServiceInfo} object containing information about the 3000 * service. 3001 * @throws NameNotFoundException if a package with the given name cannot be 3002 * found on the system. 3003 * @see #GET_META_DATA 3004 * @see #GET_SHARED_LIBRARY_FILES 3005 * @see #MATCH_ALL 3006 * @see #MATCH_DEBUG_TRIAGED_MISSING 3007 * @see #MATCH_DEFAULT_ONLY 3008 * @see #MATCH_DISABLED_COMPONENTS 3009 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3010 * @see #MATCH_DIRECT_BOOT_AWARE 3011 * @see #MATCH_DIRECT_BOOT_UNAWARE 3012 * @see #MATCH_SYSTEM_ONLY 3013 * @see #MATCH_UNINSTALLED_PACKAGES 3014 */ 3015 public abstract ServiceInfo getServiceInfo(ComponentName component, 3016 @ComponentInfoFlags int flags) throws NameNotFoundException; 3017 3018 /** 3019 * Retrieve all of the information we know about a particular content 3020 * provider class. 3021 * 3022 * @param component The full component name (i.e. 3023 * com.google.providers.media/com.google.providers.media. 3024 * MediaProvider) of a ContentProvider class. 3025 * @param flags Additional option flags. Use any combination of 3026 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3027 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3028 * {@link #MATCH_DISABLED_COMPONENTS}, 3029 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3030 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3031 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3032 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3033 * returned. 3034 * @return A {@link ProviderInfo} object containing information about the 3035 * provider. 3036 * @throws NameNotFoundException if a package with the given name cannot be 3037 * found on the system. 3038 * @see #GET_META_DATA 3039 * @see #GET_SHARED_LIBRARY_FILES 3040 * @see #MATCH_ALL 3041 * @see #MATCH_DEBUG_TRIAGED_MISSING 3042 * @see #MATCH_DEFAULT_ONLY 3043 * @see #MATCH_DISABLED_COMPONENTS 3044 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3045 * @see #MATCH_DIRECT_BOOT_AWARE 3046 * @see #MATCH_DIRECT_BOOT_UNAWARE 3047 * @see #MATCH_SYSTEM_ONLY 3048 * @see #MATCH_UNINSTALLED_PACKAGES 3049 */ 3050 public abstract ProviderInfo getProviderInfo(ComponentName component, 3051 @ComponentInfoFlags int flags) throws NameNotFoundException; 3052 3053 /** 3054 * Return a List of all packages that are installed 3055 * on the device. 3056 * 3057 * @param flags Additional option flags. Use any combination of 3058 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3059 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3060 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3061 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3062 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3063 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3064 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3065 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3066 * {@link #MATCH_UNINSTALLED_PACKAGES} 3067 * to modify the data returned. 3068 * 3069 * @return A List of PackageInfo objects, one for each installed package, 3070 * containing information about the package. In the unlikely case 3071 * there are no installed packages, an empty list is returned. If 3072 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3073 * information is retrieved from the list of uninstalled 3074 * applications (which includes installed applications as well as 3075 * applications with data directory i.e. applications which had been 3076 * deleted with {@code DONT_DELETE_DATA} flag set). 3077 * 3078 * @see #GET_ACTIVITIES 3079 * @see #GET_CONFIGURATIONS 3080 * @see #GET_GIDS 3081 * @see #GET_INSTRUMENTATION 3082 * @see #GET_INTENT_FILTERS 3083 * @see #GET_META_DATA 3084 * @see #GET_PERMISSIONS 3085 * @see #GET_PROVIDERS 3086 * @see #GET_RECEIVERS 3087 * @see #GET_SERVICES 3088 * @see #GET_SHARED_LIBRARY_FILES 3089 * @see #GET_SIGNATURES 3090 * @see #GET_URI_PERMISSION_PATTERNS 3091 * @see #MATCH_DISABLED_COMPONENTS 3092 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3093 * @see #MATCH_UNINSTALLED_PACKAGES 3094 */ 3095 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3096 3097 /** 3098 * Return a List of all installed packages that are currently 3099 * holding any of the given permissions. 3100 * 3101 * @param flags Additional option flags. Use any combination of 3102 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3103 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3104 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3105 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3106 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3107 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3108 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3109 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3110 * {@link #MATCH_UNINSTALLED_PACKAGES} 3111 * to modify the data returned. 3112 * 3113 * @return A List of PackageInfo objects, one for each installed package 3114 * that holds any of the permissions that were provided, containing 3115 * information about the package. If no installed packages hold any 3116 * of the permissions, an empty list is returned. If flag 3117 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3118 * is retrieved from the list of uninstalled applications (which 3119 * includes installed applications as well as applications with data 3120 * directory i.e. applications which had been deleted with 3121 * {@code DONT_DELETE_DATA} flag set). 3122 * 3123 * @see #GET_ACTIVITIES 3124 * @see #GET_CONFIGURATIONS 3125 * @see #GET_GIDS 3126 * @see #GET_INSTRUMENTATION 3127 * @see #GET_INTENT_FILTERS 3128 * @see #GET_META_DATA 3129 * @see #GET_PERMISSIONS 3130 * @see #GET_PROVIDERS 3131 * @see #GET_RECEIVERS 3132 * @see #GET_SERVICES 3133 * @see #GET_SHARED_LIBRARY_FILES 3134 * @see #GET_SIGNATURES 3135 * @see #GET_URI_PERMISSION_PATTERNS 3136 * @see #MATCH_DISABLED_COMPONENTS 3137 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3138 * @see #MATCH_UNINSTALLED_PACKAGES 3139 */ 3140 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3141 String[] permissions, @PackageInfoFlags int flags); 3142 3143 /** 3144 * Return a List of all packages that are installed on the device, for a specific user. 3145 * Requesting a list of installed packages for another user 3146 * will require the permission INTERACT_ACROSS_USERS_FULL. 3147 * 3148 * @param flags Additional option flags. Use any combination of 3149 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3150 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3151 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3152 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3153 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3154 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3155 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3156 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3157 * {@link #MATCH_UNINSTALLED_PACKAGES} 3158 * to modify the data returned. 3159 * @param userId The user for whom the installed packages are to be listed 3160 * 3161 * @return A List of PackageInfo objects, one for each installed package, 3162 * containing information about the package. In the unlikely case 3163 * there are no installed packages, an empty list is returned. If 3164 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3165 * information is retrieved from the list of uninstalled 3166 * applications (which includes installed applications as well as 3167 * applications with data directory i.e. applications which had been 3168 * deleted with {@code DONT_DELETE_DATA} flag set). 3169 * 3170 * @see #GET_ACTIVITIES 3171 * @see #GET_CONFIGURATIONS 3172 * @see #GET_GIDS 3173 * @see #GET_INSTRUMENTATION 3174 * @see #GET_INTENT_FILTERS 3175 * @see #GET_META_DATA 3176 * @see #GET_PERMISSIONS 3177 * @see #GET_PROVIDERS 3178 * @see #GET_RECEIVERS 3179 * @see #GET_SERVICES 3180 * @see #GET_SHARED_LIBRARY_FILES 3181 * @see #GET_SIGNATURES 3182 * @see #GET_URI_PERMISSION_PATTERNS 3183 * @see #MATCH_DISABLED_COMPONENTS 3184 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3185 * @see #MATCH_UNINSTALLED_PACKAGES 3186 * 3187 * @hide 3188 */ 3189 @SystemApi 3190 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3191 @UserIdInt int userId); 3192 3193 /** 3194 * Check whether a particular package has been granted a particular 3195 * permission. 3196 * 3197 * @param permName The name of the permission you are checking for. 3198 * @param pkgName The name of the package you are checking against. 3199 * 3200 * @return If the package has the permission, PERMISSION_GRANTED is 3201 * returned. If it does not have the permission, PERMISSION_DENIED 3202 * is returned. 3203 * 3204 * @see #PERMISSION_GRANTED 3205 * @see #PERMISSION_DENIED 3206 */ 3207 @CheckResult 3208 public abstract int checkPermission(String permName, String pkgName); 3209 3210 /** 3211 * Checks whether a particular permissions has been revoked for a 3212 * package by policy. Typically the device owner or the profile owner 3213 * may apply such a policy. The user cannot grant policy revoked 3214 * permissions, hence the only way for an app to get such a permission 3215 * is by a policy change. 3216 * 3217 * @param permName The name of the permission you are checking for. 3218 * @param pkgName The name of the package you are checking against. 3219 * 3220 * @return Whether the permission is restricted by policy. 3221 */ 3222 @CheckResult 3223 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3224 @NonNull String pkgName); 3225 3226 /** 3227 * Gets the package name of the component controlling runtime permissions. 3228 * 3229 * @return The package name. 3230 * 3231 * @hide 3232 */ 3233 public abstract String getPermissionControllerPackageName(); 3234 3235 /** 3236 * Add a new dynamic permission to the system. For this to work, your 3237 * package must have defined a permission tree through the 3238 * {@link android.R.styleable#AndroidManifestPermissionTree 3239 * <permission-tree>} tag in its manifest. A package can only add 3240 * permissions to trees that were defined by either its own package or 3241 * another with the same user id; a permission is in a tree if it 3242 * matches the name of the permission tree + ".": for example, 3243 * "com.foo.bar" is a member of the permission tree "com.foo". 3244 * 3245 * <p>It is good to make your permission tree name descriptive, because you 3246 * are taking possession of that entire set of permission names. Thus, it 3247 * must be under a domain you control, with a suffix that will not match 3248 * any normal permissions that may be declared in any applications that 3249 * are part of that domain. 3250 * 3251 * <p>New permissions must be added before 3252 * any .apks are installed that use those permissions. Permissions you 3253 * add through this method are remembered across reboots of the device. 3254 * If the given permission already exists, the info you supply here 3255 * will be used to update it. 3256 * 3257 * @param info Description of the permission to be added. 3258 * 3259 * @return Returns true if a new permission was created, false if an 3260 * existing one was updated. 3261 * 3262 * @throws SecurityException if you are not allowed to add the 3263 * given permission name. 3264 * 3265 * @see #removePermission(String) 3266 */ 3267 public abstract boolean addPermission(PermissionInfo info); 3268 3269 /** 3270 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3271 * persists the package manager state after returning from the call, 3272 * allowing it to return quicker and batch a series of adds at the 3273 * expense of no guarantee the added permission will be retained if 3274 * the device is rebooted before it is written. 3275 */ 3276 public abstract boolean addPermissionAsync(PermissionInfo info); 3277 3278 /** 3279 * Removes a permission that was previously added with 3280 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3281 * -- you are only allowed to remove permissions that you are allowed 3282 * to add. 3283 * 3284 * @param name The name of the permission to remove. 3285 * 3286 * @throws SecurityException if you are not allowed to remove the 3287 * given permission name. 3288 * 3289 * @see #addPermission(PermissionInfo) 3290 */ 3291 public abstract void removePermission(String name); 3292 3293 3294 /** 3295 * Permission flags set when granting or revoking a permission. 3296 * 3297 * @hide 3298 */ 3299 @SystemApi 3300 @IntDef({FLAG_PERMISSION_USER_SET, 3301 FLAG_PERMISSION_USER_FIXED, 3302 FLAG_PERMISSION_POLICY_FIXED, 3303 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3304 FLAG_PERMISSION_SYSTEM_FIXED, 3305 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3306 @Retention(RetentionPolicy.SOURCE) 3307 public @interface PermissionFlags {} 3308 3309 /** 3310 * Grant a runtime permission to an application which the application does not 3311 * already have. The permission must have been requested by the application. 3312 * If the application is not allowed to hold the permission, a {@link 3313 * java.lang.SecurityException} is thrown. 3314 * <p> 3315 * <strong>Note: </strong>Using this API requires holding 3316 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 3317 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3318 * </p> 3319 * 3320 * @param packageName The package to which to grant the permission. 3321 * @param permissionName The permission name to grant. 3322 * @param user The user for which to grant the permission. 3323 * 3324 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3325 * @see android.content.pm.PackageManager.PermissionFlags 3326 * 3327 * @hide 3328 */ 3329 @SystemApi 3330 public abstract void grantRuntimePermission(@NonNull String packageName, 3331 @NonNull String permissionName, @NonNull UserHandle user); 3332 3333 /** 3334 * Revoke a runtime permission that was previously granted by {@link 3335 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3336 * permission must have been requested by and granted to the application. 3337 * If the application is not allowed to hold the permission, a {@link 3338 * java.lang.SecurityException} is thrown. 3339 * <p> 3340 * <strong>Note: </strong>Using this API requires holding 3341 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 3342 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3343 * </p> 3344 * 3345 * @param packageName The package from which to revoke the permission. 3346 * @param permissionName The permission name to revoke. 3347 * @param user The user for which to revoke the permission. 3348 * 3349 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3350 * @see android.content.pm.PackageManager.PermissionFlags 3351 * 3352 * @hide 3353 */ 3354 @SystemApi 3355 public abstract void revokeRuntimePermission(@NonNull String packageName, 3356 @NonNull String permissionName, @NonNull UserHandle user); 3357 3358 /** 3359 * Gets the state flags associated with a permission. 3360 * 3361 * @param permissionName The permission for which to get the flags. 3362 * @param packageName The package name for which to get the flags. 3363 * @param user The user for which to get permission flags. 3364 * @return The permission flags. 3365 * 3366 * @hide 3367 */ 3368 @SystemApi 3369 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3370 String packageName, @NonNull UserHandle user); 3371 3372 /** 3373 * Updates the flags associated with a permission by replacing the flags in 3374 * the specified mask with the provided flag values. 3375 * 3376 * @param permissionName The permission for which to update the flags. 3377 * @param packageName The package name for which to update the flags. 3378 * @param flagMask The flags which to replace. 3379 * @param flagValues The flags with which to replace. 3380 * @param user The user for which to update the permission flags. 3381 * 3382 * @hide 3383 */ 3384 @SystemApi 3385 public abstract void updatePermissionFlags(String permissionName, 3386 String packageName, @PermissionFlags int flagMask, int flagValues, 3387 @NonNull UserHandle user); 3388 3389 /** 3390 * Gets whether you should show UI with rationale for requesting a permission. 3391 * You should do this only if you do not have the permission and the context in 3392 * which the permission is requested does not clearly communicate to the user 3393 * what would be the benefit from grating this permission. 3394 * 3395 * @param permission A permission your app wants to request. 3396 * @return Whether you can show permission rationale UI. 3397 * 3398 * @hide 3399 */ 3400 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3401 3402 /** 3403 * Returns an {@link android.content.Intent} suitable for passing to 3404 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3405 * which prompts the user to grant permissions to this application. 3406 * 3407 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3408 * 3409 * @hide 3410 */ 3411 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3412 if (ArrayUtils.isEmpty(permissions)) { 3413 throw new IllegalArgumentException("permission cannot be null or empty"); 3414 } 3415 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3416 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3417 intent.setPackage(getPermissionControllerPackageName()); 3418 return intent; 3419 } 3420 3421 /** 3422 * Compare the signatures of two packages to determine if the same 3423 * signature appears in both of them. If they do contain the same 3424 * signature, then they are allowed special privileges when working 3425 * with each other: they can share the same user-id, run instrumentation 3426 * against each other, etc. 3427 * 3428 * @param pkg1 First package name whose signature will be compared. 3429 * @param pkg2 Second package name whose signature will be compared. 3430 * 3431 * @return Returns an integer indicating whether all signatures on the 3432 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3433 * all signatures match or < 0 if there is not a match ({@link 3434 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3435 * 3436 * @see #checkSignatures(int, int) 3437 * @see #SIGNATURE_MATCH 3438 * @see #SIGNATURE_NO_MATCH 3439 * @see #SIGNATURE_UNKNOWN_PACKAGE 3440 */ 3441 @CheckResult 3442 public abstract int checkSignatures(String pkg1, String pkg2); 3443 3444 /** 3445 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3446 * the two packages to be checked. This can be useful, for example, 3447 * when doing the check in an IPC, where the UID is the only identity 3448 * available. It is functionally identical to determining the package 3449 * associated with the UIDs and checking their signatures. 3450 * 3451 * @param uid1 First UID whose signature will be compared. 3452 * @param uid2 Second UID whose signature will be compared. 3453 * 3454 * @return Returns an integer indicating whether all signatures on the 3455 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3456 * all signatures match or < 0 if there is not a match ({@link 3457 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3458 * 3459 * @see #checkSignatures(String, String) 3460 * @see #SIGNATURE_MATCH 3461 * @see #SIGNATURE_NO_MATCH 3462 * @see #SIGNATURE_UNKNOWN_PACKAGE 3463 */ 3464 @CheckResult 3465 public abstract int checkSignatures(int uid1, int uid2); 3466 3467 /** 3468 * Retrieve the names of all packages that are associated with a particular 3469 * user id. In most cases, this will be a single package name, the package 3470 * that has been assigned that user id. Where there are multiple packages 3471 * sharing the same user id through the "sharedUserId" mechanism, all 3472 * packages with that id will be returned. 3473 * 3474 * @param uid The user id for which you would like to retrieve the 3475 * associated packages. 3476 * 3477 * @return Returns an array of one or more packages assigned to the user 3478 * id, or null if there are no known packages with the given id. 3479 */ 3480 public abstract @Nullable String[] getPackagesForUid(int uid); 3481 3482 /** 3483 * Retrieve the official name associated with a user id. This name is 3484 * guaranteed to never change, though it is possible for the underlying 3485 * user id to be changed. That is, if you are storing information about 3486 * user ids in persistent storage, you should use the string returned 3487 * by this function instead of the raw user-id. 3488 * 3489 * @param uid The user id for which you would like to retrieve a name. 3490 * @return Returns a unique name for the given user id, or null if the 3491 * user id is not currently assigned. 3492 */ 3493 public abstract @Nullable String getNameForUid(int uid); 3494 3495 /** 3496 * Return the user id associated with a shared user name. Multiple 3497 * applications can specify a shared user name in their manifest and thus 3498 * end up using a common uid. This might be used for new applications 3499 * that use an existing shared user name and need to know the uid of the 3500 * shared user. 3501 * 3502 * @param sharedUserName The shared user name whose uid is to be retrieved. 3503 * @return Returns the UID associated with the shared user. 3504 * @throws NameNotFoundException if a package with the given name cannot be 3505 * found on the system. 3506 * @hide 3507 */ 3508 public abstract int getUidForSharedUser(String sharedUserName) 3509 throws NameNotFoundException; 3510 3511 /** 3512 * Return a List of all application packages that are installed on the 3513 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3514 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3515 * installed apps with data directory) will be returned. 3516 * 3517 * @param flags Additional option flags. Use any combination of 3518 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3519 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3520 * to modify the data returned. 3521 * 3522 * @return A List of ApplicationInfo objects, one for each installed application. 3523 * In the unlikely case there are no installed packages, an empty list 3524 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3525 * application information is retrieved from the list of uninstalled 3526 * applications (which includes installed applications as well as 3527 * applications with data directory i.e. applications which had been 3528 * deleted with {@code DONT_DELETE_DATA} flag set). 3529 * 3530 * @see #GET_META_DATA 3531 * @see #GET_SHARED_LIBRARY_FILES 3532 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3533 * @see #MATCH_SYSTEM_ONLY 3534 * @see #MATCH_UNINSTALLED_PACKAGES 3535 */ 3536 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3537 3538 /** 3539 * Gets the ephemeral applications the user recently used. Requires 3540 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3541 * 3542 * @return The ephemeral app list. 3543 * 3544 * @hide 3545 */ 3546 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3547 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3548 3549 /** 3550 * Gets the icon for an ephemeral application. 3551 * 3552 * @param packageName The app package name. 3553 * 3554 * @hide 3555 */ 3556 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3557 3558 /** 3559 * Gets whether the caller is an ephemeral app. 3560 * 3561 * @return Whether caller is an ephemeral app. 3562 * 3563 * @see #setEphemeralCookie(byte[]) 3564 * @see #getEphemeralCookie() 3565 * @see #getEphemeralCookieMaxSizeBytes() 3566 * 3567 * @hide 3568 */ 3569 public abstract boolean isEphemeralApplication(); 3570 3571 /** 3572 * Gets the maximum size in bytes of the cookie data an ephemeral app 3573 * can store on the device. 3574 * 3575 * @return The max cookie size in bytes. 3576 * 3577 * @see #isEphemeralApplication() 3578 * @see #setEphemeralCookie(byte[]) 3579 * @see #getEphemeralCookie() 3580 * 3581 * @hide 3582 */ 3583 public abstract int getEphemeralCookieMaxSizeBytes(); 3584 3585 /** 3586 * Gets the ephemeral application cookie for this app. Non 3587 * ephemeral apps and apps that were ephemeral but were upgraded 3588 * to non-ephemeral can still access this API. For ephemeral apps 3589 * this cooke is cached for some time after uninstall while for 3590 * normal apps the cookie is deleted after the app is uninstalled. 3591 * The cookie is always present while the app is installed. 3592 * 3593 * @return The cookie. 3594 * 3595 * @see #isEphemeralApplication() 3596 * @see #setEphemeralCookie(byte[]) 3597 * @see #getEphemeralCookieMaxSizeBytes() 3598 * 3599 * @hide 3600 */ 3601 public abstract @NonNull byte[] getEphemeralCookie(); 3602 3603 /** 3604 * Sets the ephemeral application cookie for the calling app. Non 3605 * ephemeral apps and apps that were ephemeral but were upgraded 3606 * to non-ephemeral can still access this API. For ephemeral apps 3607 * this cooke is cached for some time after uninstall while for 3608 * normal apps the cookie is deleted after the app is uninstalled. 3609 * The cookie is always present while the app is installed. The 3610 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3611 * 3612 * @param cookie The cookie data. 3613 * @return True if the cookie was set. 3614 * 3615 * @see #isEphemeralApplication() 3616 * @see #getEphemeralCookieMaxSizeBytes() 3617 * @see #getEphemeralCookie() 3618 * 3619 * @hide 3620 */ 3621 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3622 3623 /** 3624 * Get a list of shared libraries that are available on the 3625 * system. 3626 * 3627 * @return An array of shared library names that are 3628 * available on the system, or null if none are installed. 3629 * 3630 */ 3631 public abstract String[] getSystemSharedLibraryNames(); 3632 3633 /** 3634 * Get the name of the package hosting the services shared library. 3635 * 3636 * @return The library host package. 3637 * 3638 * @hide 3639 */ 3640 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3641 3642 /** 3643 * Get the name of the package hosting the shared components shared library. 3644 * 3645 * @return The library host package. 3646 * 3647 * @hide 3648 */ 3649 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3650 3651 /** 3652 * Get a list of features that are available on the 3653 * system. 3654 * 3655 * @return An array of FeatureInfo classes describing the features 3656 * that are available on the system, or null if there are none(!!). 3657 */ 3658 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3659 3660 /** 3661 * Check whether the given feature name is one of the available features as 3662 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3663 * presence of <em>any</em> version of the given feature name; use 3664 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3665 * 3666 * @return Returns true if the devices supports the feature, else false. 3667 */ 3668 public abstract boolean hasSystemFeature(String name); 3669 3670 /** 3671 * Check whether the given feature name and version is one of the available 3672 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3673 * features are defined to always be backwards compatible, this returns true 3674 * if the available feature version is greater than or equal to the 3675 * requested version. 3676 * 3677 * @return Returns true if the devices supports the feature, else false. 3678 */ 3679 public abstract boolean hasSystemFeature(String name, int version); 3680 3681 /** 3682 * Determine the best action to perform for a given Intent. This is how 3683 * {@link Intent#resolveActivity} finds an activity if a class has not been 3684 * explicitly specified. 3685 * <p> 3686 * <em>Note:</em> if using an implicit Intent (without an explicit 3687 * ComponentName specified), be sure to consider whether to set the 3688 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3689 * activity in the same way that 3690 * {@link android.content.Context#startActivity(Intent)} and 3691 * {@link android.content.Intent#resolveActivity(PackageManager) 3692 * Intent.resolveActivity(PackageManager)} do. 3693 * </p> 3694 * 3695 * @param intent An intent containing all of the desired specification 3696 * (action, data, type, category, and/or component). 3697 * @param flags Additional option flags. Use any combination of 3698 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3699 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3700 * {@link #MATCH_DISABLED_COMPONENTS}, 3701 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3702 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3703 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3704 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3705 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3706 * to limit the resolution to only those activities that support 3707 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3708 * @return Returns a ResolveInfo object containing the final activity intent 3709 * that was determined to be the best action. Returns null if no 3710 * matching activity was found. If multiple matching activities are 3711 * found and there is no default set, returns a ResolveInfo object 3712 * containing something else, such as the activity resolver. 3713 * @see #GET_META_DATA 3714 * @see #GET_RESOLVED_FILTER 3715 * @see #GET_SHARED_LIBRARY_FILES 3716 * @see #MATCH_ALL 3717 * @see #MATCH_DISABLED_COMPONENTS 3718 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3719 * @see #MATCH_DEFAULT_ONLY 3720 * @see #MATCH_DIRECT_BOOT_AWARE 3721 * @see #MATCH_DIRECT_BOOT_UNAWARE 3722 * @see #MATCH_SYSTEM_ONLY 3723 * @see #MATCH_UNINSTALLED_PACKAGES 3724 */ 3725 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3726 3727 /** 3728 * Determine the best action to perform for a given Intent for a given user. 3729 * This is how {@link Intent#resolveActivity} finds an activity if a class 3730 * has not been explicitly specified. 3731 * <p> 3732 * <em>Note:</em> if using an implicit Intent (without an explicit 3733 * ComponentName specified), be sure to consider whether to set the 3734 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3735 * activity in the same way that 3736 * {@link android.content.Context#startActivity(Intent)} and 3737 * {@link android.content.Intent#resolveActivity(PackageManager) 3738 * Intent.resolveActivity(PackageManager)} do. 3739 * </p> 3740 * 3741 * @param intent An intent containing all of the desired specification 3742 * (action, data, type, category, and/or component). 3743 * @param flags Additional option flags. Use any combination of 3744 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3745 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3746 * {@link #MATCH_DISABLED_COMPONENTS}, 3747 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3748 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3749 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3750 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3751 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3752 * to limit the resolution to only those activities that support 3753 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3754 * @param userId The user id. 3755 * @return Returns a ResolveInfo object containing the final activity intent 3756 * that was determined to be the best action. Returns null if no 3757 * matching activity was found. If multiple matching activities are 3758 * found and there is no default set, returns a ResolveInfo object 3759 * containing something else, such as the activity resolver. 3760 * @see #GET_META_DATA 3761 * @see #GET_RESOLVED_FILTER 3762 * @see #GET_SHARED_LIBRARY_FILES 3763 * @see #MATCH_ALL 3764 * @see #MATCH_DISABLED_COMPONENTS 3765 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3766 * @see #MATCH_DEFAULT_ONLY 3767 * @see #MATCH_DIRECT_BOOT_AWARE 3768 * @see #MATCH_DIRECT_BOOT_UNAWARE 3769 * @see #MATCH_SYSTEM_ONLY 3770 * @see #MATCH_UNINSTALLED_PACKAGES 3771 * @hide 3772 */ 3773 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3774 @UserIdInt int userId); 3775 3776 /** 3777 * Retrieve all activities that can be performed for the given intent. 3778 * 3779 * @param intent The desired intent as per resolveActivity(). 3780 * @param flags Additional option flags. Use any combination of 3781 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3782 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3783 * {@link #MATCH_DISABLED_COMPONENTS}, 3784 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3785 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3786 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3787 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3788 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3789 * to limit the resolution to only those activities that support 3790 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3791 * {@link #MATCH_ALL} to prevent any filtering of the results. 3792 * @return Returns a List of ResolveInfo objects containing one entry for 3793 * each matching activity, ordered from best to worst. In other 3794 * words, the first item is what would be returned by 3795 * {@link #resolveActivity}. If there are no matching activities, an 3796 * empty list is returned. 3797 * @see #GET_META_DATA 3798 * @see #GET_RESOLVED_FILTER 3799 * @see #GET_SHARED_LIBRARY_FILES 3800 * @see #MATCH_ALL 3801 * @see #MATCH_DISABLED_COMPONENTS 3802 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3803 * @see #MATCH_DEFAULT_ONLY 3804 * @see #MATCH_DIRECT_BOOT_AWARE 3805 * @see #MATCH_DIRECT_BOOT_UNAWARE 3806 * @see #MATCH_SYSTEM_ONLY 3807 * @see #MATCH_UNINSTALLED_PACKAGES 3808 */ 3809 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3810 @ResolveInfoFlags int flags); 3811 3812 /** 3813 * Retrieve all activities that can be performed for the given intent, for a 3814 * specific user. 3815 * 3816 * @param intent The desired intent as per resolveActivity(). 3817 * @param flags Additional option flags. Use any combination of 3818 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3819 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3820 * {@link #MATCH_DISABLED_COMPONENTS}, 3821 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3822 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3823 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3824 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3825 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3826 * to limit the resolution to only those activities that support 3827 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3828 * {@link #MATCH_ALL} to prevent any filtering of the results. 3829 * @return Returns a List of ResolveInfo objects containing one entry for 3830 * each matching activity, ordered from best to worst. In other 3831 * words, the first item is what would be returned by 3832 * {@link #resolveActivity}. If there are no matching activities, an 3833 * empty list is returned. 3834 * @see #GET_META_DATA 3835 * @see #GET_RESOLVED_FILTER 3836 * @see #GET_SHARED_LIBRARY_FILES 3837 * @see #MATCH_ALL 3838 * @see #MATCH_DISABLED_COMPONENTS 3839 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3840 * @see #MATCH_DEFAULT_ONLY 3841 * @see #MATCH_DIRECT_BOOT_AWARE 3842 * @see #MATCH_DIRECT_BOOT_UNAWARE 3843 * @see #MATCH_SYSTEM_ONLY 3844 * @see #MATCH_UNINSTALLED_PACKAGES 3845 * @hide 3846 */ 3847 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3848 @ResolveInfoFlags int flags, @UserIdInt int userId); 3849 3850 /** 3851 * Retrieve a set of activities that should be presented to the user as 3852 * similar options. This is like {@link #queryIntentActivities}, except it 3853 * also allows you to supply a list of more explicit Intents that you would 3854 * like to resolve to particular options, and takes care of returning the 3855 * final ResolveInfo list in a reasonable order, with no duplicates, based 3856 * on those inputs. 3857 * 3858 * @param caller The class name of the activity that is making the request. 3859 * This activity will never appear in the output list. Can be 3860 * null. 3861 * @param specifics An array of Intents that should be resolved to the first 3862 * specific results. Can be null. 3863 * @param intent The desired intent as per resolveActivity(). 3864 * @param flags Additional option flags. Use any combination of 3865 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3866 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3867 * {@link #MATCH_DISABLED_COMPONENTS}, 3868 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3869 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3870 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3871 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3872 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3873 * to limit the resolution to only those activities that support 3874 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3875 * @return Returns a List of ResolveInfo objects containing one entry for 3876 * each matching activity. The list is ordered first by all of the 3877 * intents resolved in <var>specifics</var> and then any additional 3878 * activities that can handle <var>intent</var> but did not get 3879 * included by one of the <var>specifics</var> intents. If there are 3880 * no matching activities, an empty list is returned. 3881 * @see #GET_META_DATA 3882 * @see #GET_RESOLVED_FILTER 3883 * @see #GET_SHARED_LIBRARY_FILES 3884 * @see #MATCH_ALL 3885 * @see #MATCH_DISABLED_COMPONENTS 3886 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3887 * @see #MATCH_DEFAULT_ONLY 3888 * @see #MATCH_DIRECT_BOOT_AWARE 3889 * @see #MATCH_DIRECT_BOOT_UNAWARE 3890 * @see #MATCH_SYSTEM_ONLY 3891 * @see #MATCH_UNINSTALLED_PACKAGES 3892 */ 3893 public abstract List<ResolveInfo> queryIntentActivityOptions( 3894 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3895 3896 /** 3897 * Retrieve all receivers that can handle a broadcast of the given intent. 3898 * 3899 * @param intent The desired intent as per resolveActivity(). 3900 * @param flags Additional option flags. Use any combination of 3901 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3902 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3903 * {@link #MATCH_DISABLED_COMPONENTS}, 3904 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3905 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3906 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3907 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3908 * returned. 3909 * @return Returns a List of ResolveInfo objects containing one entry for 3910 * each matching receiver, ordered from best to worst. If there are 3911 * no matching receivers, an empty list or null is returned. 3912 * @see #GET_META_DATA 3913 * @see #GET_RESOLVED_FILTER 3914 * @see #GET_SHARED_LIBRARY_FILES 3915 * @see #MATCH_ALL 3916 * @see #MATCH_DISABLED_COMPONENTS 3917 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3918 * @see #MATCH_DEFAULT_ONLY 3919 * @see #MATCH_DIRECT_BOOT_AWARE 3920 * @see #MATCH_DIRECT_BOOT_UNAWARE 3921 * @see #MATCH_SYSTEM_ONLY 3922 * @see #MATCH_UNINSTALLED_PACKAGES 3923 */ 3924 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3925 @ResolveInfoFlags int flags); 3926 3927 /** 3928 * Retrieve all receivers that can handle a broadcast of the given intent, 3929 * for a specific user. 3930 * 3931 * @param intent The desired intent as per resolveActivity(). 3932 * @param flags Additional option flags. Use any combination of 3933 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3934 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3935 * {@link #MATCH_DISABLED_COMPONENTS}, 3936 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3937 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3938 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3939 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3940 * returned. 3941 * @param userHandle UserHandle of the user being queried. 3942 * @return Returns a List of ResolveInfo objects containing one entry for 3943 * each matching receiver, ordered from best to worst. If there are 3944 * no matching receivers, an empty list or null is returned. 3945 * @see #GET_META_DATA 3946 * @see #GET_RESOLVED_FILTER 3947 * @see #GET_SHARED_LIBRARY_FILES 3948 * @see #MATCH_ALL 3949 * @see #MATCH_DISABLED_COMPONENTS 3950 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3951 * @see #MATCH_DEFAULT_ONLY 3952 * @see #MATCH_DIRECT_BOOT_AWARE 3953 * @see #MATCH_DIRECT_BOOT_UNAWARE 3954 * @see #MATCH_SYSTEM_ONLY 3955 * @see #MATCH_UNINSTALLED_PACKAGES 3956 * @hide 3957 */ 3958 @SystemApi 3959 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3960 @ResolveInfoFlags int flags, UserHandle userHandle) { 3961 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 3962 } 3963 3964 /** 3965 * @hide 3966 */ 3967 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3968 @ResolveInfoFlags int flags, @UserIdInt int userId); 3969 3970 3971 /** {@hide} */ 3972 @Deprecated 3973 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3974 @ResolveInfoFlags int flags, @UserIdInt int userId) { 3975 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 3976 return queryBroadcastReceiversAsUser(intent, flags, userId); 3977 } 3978 3979 /** 3980 * Determine the best service to handle for a given Intent. 3981 * 3982 * @param intent An intent containing all of the desired specification 3983 * (action, data, type, category, and/or component). 3984 * @param flags Additional option flags. Use any combination of 3985 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3986 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3987 * {@link #MATCH_DISABLED_COMPONENTS}, 3988 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3989 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3990 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3991 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3992 * returned. 3993 * @return Returns a ResolveInfo object containing the final service intent 3994 * that was determined to be the best action. Returns null if no 3995 * matching service was found. 3996 * @see #GET_META_DATA 3997 * @see #GET_RESOLVED_FILTER 3998 * @see #GET_SHARED_LIBRARY_FILES 3999 * @see #MATCH_ALL 4000 * @see #MATCH_DISABLED_COMPONENTS 4001 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4002 * @see #MATCH_DEFAULT_ONLY 4003 * @see #MATCH_DIRECT_BOOT_AWARE 4004 * @see #MATCH_DIRECT_BOOT_UNAWARE 4005 * @see #MATCH_SYSTEM_ONLY 4006 * @see #MATCH_UNINSTALLED_PACKAGES 4007 */ 4008 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4009 4010 /** 4011 * Retrieve all services that can match the given intent. 4012 * 4013 * @param intent The desired intent as per resolveService(). 4014 * @param flags Additional option flags. Use any combination of 4015 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4016 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4017 * {@link #MATCH_DISABLED_COMPONENTS}, 4018 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4019 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4020 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4021 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4022 * returned. 4023 * @return Returns a List of ResolveInfo objects containing one entry for 4024 * each matching service, ordered from best to worst. In other 4025 * words, the first item is what would be returned by 4026 * {@link #resolveService}. If there are no matching services, an 4027 * empty list or null is returned. 4028 * @see #GET_META_DATA 4029 * @see #GET_RESOLVED_FILTER 4030 * @see #GET_SHARED_LIBRARY_FILES 4031 * @see #MATCH_ALL 4032 * @see #MATCH_DISABLED_COMPONENTS 4033 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4034 * @see #MATCH_DEFAULT_ONLY 4035 * @see #MATCH_DIRECT_BOOT_AWARE 4036 * @see #MATCH_DIRECT_BOOT_UNAWARE 4037 * @see #MATCH_SYSTEM_ONLY 4038 * @see #MATCH_UNINSTALLED_PACKAGES 4039 */ 4040 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4041 @ResolveInfoFlags int flags); 4042 4043 /** 4044 * Retrieve all services that can match the given intent for a given user. 4045 * 4046 * @param intent The desired intent as per resolveService(). 4047 * @param flags Additional option flags. Use any combination of 4048 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4049 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4050 * {@link #MATCH_DISABLED_COMPONENTS}, 4051 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4052 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4053 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4054 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4055 * returned. 4056 * @param userId The user id. 4057 * @return Returns a List of ResolveInfo objects containing one entry for 4058 * each matching service, ordered from best to worst. In other 4059 * words, the first item is what would be returned by 4060 * {@link #resolveService}. If there are no matching services, an 4061 * empty list or null is returned. 4062 * @see #GET_META_DATA 4063 * @see #GET_RESOLVED_FILTER 4064 * @see #GET_SHARED_LIBRARY_FILES 4065 * @see #MATCH_ALL 4066 * @see #MATCH_DISABLED_COMPONENTS 4067 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4068 * @see #MATCH_DEFAULT_ONLY 4069 * @see #MATCH_DIRECT_BOOT_AWARE 4070 * @see #MATCH_DIRECT_BOOT_UNAWARE 4071 * @see #MATCH_SYSTEM_ONLY 4072 * @see #MATCH_UNINSTALLED_PACKAGES 4073 * @hide 4074 */ 4075 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4076 @ResolveInfoFlags int flags, @UserIdInt int userId); 4077 4078 /** 4079 * Retrieve all providers that can match the given intent. 4080 * 4081 * @param intent An intent containing all of the desired specification 4082 * (action, data, type, category, and/or component). 4083 * @param flags Additional option flags. Use any combination of 4084 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4085 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4086 * {@link #MATCH_DISABLED_COMPONENTS}, 4087 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4088 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4089 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4090 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4091 * returned. 4092 * @param userId The user id. 4093 * @return Returns a List of ResolveInfo objects containing one entry for 4094 * each matching provider, ordered from best to worst. If there are 4095 * no matching services, an empty list or null is returned. 4096 * @see #GET_META_DATA 4097 * @see #GET_RESOLVED_FILTER 4098 * @see #GET_SHARED_LIBRARY_FILES 4099 * @see #MATCH_ALL 4100 * @see #MATCH_DISABLED_COMPONENTS 4101 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4102 * @see #MATCH_DEFAULT_ONLY 4103 * @see #MATCH_DIRECT_BOOT_AWARE 4104 * @see #MATCH_DIRECT_BOOT_UNAWARE 4105 * @see #MATCH_SYSTEM_ONLY 4106 * @see #MATCH_UNINSTALLED_PACKAGES 4107 * @hide 4108 */ 4109 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4110 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4111 4112 /** 4113 * Retrieve all providers that can match the given intent. 4114 * 4115 * @param intent An intent containing all of the desired specification 4116 * (action, data, type, category, and/or component). 4117 * @param flags Additional option flags. Use any combination of 4118 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4119 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4120 * {@link #MATCH_DISABLED_COMPONENTS}, 4121 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4122 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4123 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4124 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4125 * returned. 4126 * @return Returns a List of ResolveInfo objects containing one entry for 4127 * each matching provider, ordered from best to worst. If there are 4128 * no matching services, an empty list or null is returned. 4129 * @see #GET_META_DATA 4130 * @see #GET_RESOLVED_FILTER 4131 * @see #GET_SHARED_LIBRARY_FILES 4132 * @see #MATCH_ALL 4133 * @see #MATCH_DISABLED_COMPONENTS 4134 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4135 * @see #MATCH_DEFAULT_ONLY 4136 * @see #MATCH_DIRECT_BOOT_AWARE 4137 * @see #MATCH_DIRECT_BOOT_UNAWARE 4138 * @see #MATCH_SYSTEM_ONLY 4139 * @see #MATCH_UNINSTALLED_PACKAGES 4140 */ 4141 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4142 @ResolveInfoFlags int flags); 4143 4144 /** 4145 * Find a single content provider by its base path name. 4146 * 4147 * @param name The name of the provider to find. 4148 * @param flags Additional option flags. Use any combination of 4149 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4150 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4151 * {@link #MATCH_DISABLED_COMPONENTS}, 4152 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4153 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4154 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4155 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4156 * returned. 4157 * @return A {@link ProviderInfo} object containing information about the 4158 * provider. If a provider was not found, returns null. 4159 * @see #GET_META_DATA 4160 * @see #GET_SHARED_LIBRARY_FILES 4161 * @see #MATCH_ALL 4162 * @see #MATCH_DEBUG_TRIAGED_MISSING 4163 * @see #MATCH_DEFAULT_ONLY 4164 * @see #MATCH_DISABLED_COMPONENTS 4165 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4166 * @see #MATCH_DIRECT_BOOT_AWARE 4167 * @see #MATCH_DIRECT_BOOT_UNAWARE 4168 * @see #MATCH_SYSTEM_ONLY 4169 * @see #MATCH_UNINSTALLED_PACKAGES 4170 */ 4171 public abstract ProviderInfo resolveContentProvider(String name, 4172 @ComponentInfoFlags int flags); 4173 4174 /** 4175 * Find a single content provider by its base path name. 4176 * 4177 * @param name The name of the provider to find. 4178 * @param flags Additional option flags. Use any combination of 4179 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4180 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4181 * {@link #MATCH_DISABLED_COMPONENTS}, 4182 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4183 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4184 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4185 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4186 * returned. 4187 * @param userId The user id. 4188 * @return A {@link ProviderInfo} object containing information about the 4189 * provider. If a provider was not found, returns null. 4190 * @see #GET_META_DATA 4191 * @see #GET_SHARED_LIBRARY_FILES 4192 * @see #MATCH_ALL 4193 * @see #MATCH_DEBUG_TRIAGED_MISSING 4194 * @see #MATCH_DEFAULT_ONLY 4195 * @see #MATCH_DISABLED_COMPONENTS 4196 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4197 * @see #MATCH_DIRECT_BOOT_AWARE 4198 * @see #MATCH_DIRECT_BOOT_UNAWARE 4199 * @see #MATCH_SYSTEM_ONLY 4200 * @see #MATCH_UNINSTALLED_PACKAGES 4201 * @hide 4202 */ 4203 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4204 @ComponentInfoFlags int flags, @UserIdInt int userId); 4205 4206 /** 4207 * Retrieve content provider information. 4208 * <p> 4209 * <em>Note: unlike most other methods, an empty result set is indicated 4210 * by a null return instead of an empty list.</em> 4211 * 4212 * @param processName If non-null, limits the returned providers to only 4213 * those that are hosted by the given process. If null, all 4214 * content providers are returned. 4215 * @param uid If <var>processName</var> is non-null, this is the required 4216 * uid owning the requested content providers. 4217 * @param flags Additional option flags. Use any combination of 4218 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4219 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4220 * {@link #MATCH_DISABLED_COMPONENTS}, 4221 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4222 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4223 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4224 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4225 * returned. 4226 * @return A list of {@link ProviderInfo} objects containing one entry for 4227 * each provider either matching <var>processName</var> or, if 4228 * <var>processName</var> is null, all known content providers. 4229 * <em>If there are no matching providers, null is returned.</em> 4230 * @see #GET_META_DATA 4231 * @see #GET_SHARED_LIBRARY_FILES 4232 * @see #MATCH_ALL 4233 * @see #MATCH_DEBUG_TRIAGED_MISSING 4234 * @see #MATCH_DEFAULT_ONLY 4235 * @see #MATCH_DISABLED_COMPONENTS 4236 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4237 * @see #MATCH_DIRECT_BOOT_AWARE 4238 * @see #MATCH_DIRECT_BOOT_UNAWARE 4239 * @see #MATCH_SYSTEM_ONLY 4240 * @see #MATCH_UNINSTALLED_PACKAGES 4241 */ 4242 public abstract List<ProviderInfo> queryContentProviders( 4243 String processName, int uid, @ComponentInfoFlags int flags); 4244 4245 /** 4246 * Retrieve all of the information we know about a particular 4247 * instrumentation class. 4248 * 4249 * @param className The full name (i.e. 4250 * com.google.apps.contacts.InstrumentList) of an 4251 * Instrumentation class. 4252 * @param flags Additional option flags. Use any combination of 4253 * {@link #GET_META_DATA} 4254 * to modify the data returned. 4255 * 4256 * @return An {@link InstrumentationInfo} object containing information about the 4257 * instrumentation. 4258 * @throws NameNotFoundException if a package with the given name cannot be 4259 * found on the system. 4260 * 4261 * @see #GET_META_DATA 4262 */ 4263 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4264 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4265 4266 /** 4267 * Retrieve information about available instrumentation code. May be used 4268 * to retrieve either all instrumentation code, or only the code targeting 4269 * a particular package. 4270 * 4271 * @param targetPackage If null, all instrumentation is returned; only the 4272 * instrumentation targeting this package name is 4273 * returned. 4274 * @param flags Additional option flags. Use any combination of 4275 * {@link #GET_META_DATA} 4276 * to modify the data returned. 4277 * 4278 * @return A list of {@link InstrumentationInfo} objects containing one 4279 * entry for each matching instrumentation. If there are no 4280 * instrumentation available, returns an empty list. 4281 * 4282 * @see #GET_META_DATA 4283 */ 4284 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4285 @InstrumentationInfoFlags int flags); 4286 4287 /** 4288 * Retrieve an image from a package. This is a low-level API used by 4289 * the various package manager info structures (such as 4290 * {@link ComponentInfo} to implement retrieval of their associated 4291 * icon. 4292 * 4293 * @param packageName The name of the package that this icon is coming from. 4294 * Cannot be null. 4295 * @param resid The resource identifier of the desired image. Cannot be 0. 4296 * @param appInfo Overall information about <var>packageName</var>. This 4297 * may be null, in which case the application information will be retrieved 4298 * for you if needed; if you already have this information around, it can 4299 * be much more efficient to supply it here. 4300 * 4301 * @return Returns a Drawable holding the requested image. Returns null if 4302 * an image could not be found for any reason. 4303 */ 4304 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4305 ApplicationInfo appInfo); 4306 4307 /** 4308 * Retrieve the icon associated with an activity. Given the full name of 4309 * an activity, retrieves the information about it and calls 4310 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4311 * If the activity cannot be found, NameNotFoundException is thrown. 4312 * 4313 * @param activityName Name of the activity whose icon is to be retrieved. 4314 * 4315 * @return Returns the image of the icon, or the default activity icon if 4316 * it could not be found. Does not return null. 4317 * @throws NameNotFoundException Thrown if the resources for the given 4318 * activity could not be loaded. 4319 * 4320 * @see #getActivityIcon(Intent) 4321 */ 4322 public abstract Drawable getActivityIcon(ComponentName activityName) 4323 throws NameNotFoundException; 4324 4325 /** 4326 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4327 * set, this simply returns the result of 4328 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4329 * component and returns the icon associated with the resolved component. 4330 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4331 * to a component, NameNotFoundException is thrown. 4332 * 4333 * @param intent The intent for which you would like to retrieve an icon. 4334 * 4335 * @return Returns the image of the icon, or the default activity icon if 4336 * it could not be found. Does not return null. 4337 * @throws NameNotFoundException Thrown if the resources for application 4338 * matching the given intent could not be loaded. 4339 * 4340 * @see #getActivityIcon(ComponentName) 4341 */ 4342 public abstract Drawable getActivityIcon(Intent intent) 4343 throws NameNotFoundException; 4344 4345 /** 4346 * Retrieve the banner associated with an activity. Given the full name of 4347 * an activity, retrieves the information about it and calls 4348 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4349 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4350 * 4351 * @param activityName Name of the activity whose banner is to be retrieved. 4352 * @return Returns the image of the banner, or null if the activity has no 4353 * banner specified. 4354 * @throws NameNotFoundException Thrown if the resources for the given 4355 * activity could not be loaded. 4356 * @see #getActivityBanner(Intent) 4357 */ 4358 public abstract Drawable getActivityBanner(ComponentName activityName) 4359 throws NameNotFoundException; 4360 4361 /** 4362 * Retrieve the banner associated with an Intent. If intent.getClassName() 4363 * is set, this simply returns the result of 4364 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4365 * intent's component and returns the banner associated with the resolved 4366 * component. If intent.getClassName() cannot be found or the Intent cannot 4367 * be resolved to a component, NameNotFoundException is thrown. 4368 * 4369 * @param intent The intent for which you would like to retrieve a banner. 4370 * @return Returns the image of the banner, or null if the activity has no 4371 * banner specified. 4372 * @throws NameNotFoundException Thrown if the resources for application 4373 * matching the given intent could not be loaded. 4374 * @see #getActivityBanner(ComponentName) 4375 */ 4376 public abstract Drawable getActivityBanner(Intent intent) 4377 throws NameNotFoundException; 4378 4379 /** 4380 * Return the generic icon for an activity that is used when no specific 4381 * icon is defined. 4382 * 4383 * @return Drawable Image of the icon. 4384 */ 4385 public abstract Drawable getDefaultActivityIcon(); 4386 4387 /** 4388 * Retrieve the icon associated with an application. If it has not defined 4389 * an icon, the default app icon is returned. Does not return null. 4390 * 4391 * @param info Information about application being queried. 4392 * 4393 * @return Returns the image of the icon, or the default application icon 4394 * if it could not be found. 4395 * 4396 * @see #getApplicationIcon(String) 4397 */ 4398 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4399 4400 /** 4401 * Retrieve the icon associated with an application. Given the name of the 4402 * application's package, retrieves the information about it and calls 4403 * getApplicationIcon() to return its icon. If the application cannot be 4404 * found, NameNotFoundException is thrown. 4405 * 4406 * @param packageName Name of the package whose application icon is to be 4407 * retrieved. 4408 * 4409 * @return Returns the image of the icon, or the default application icon 4410 * if it could not be found. Does not return null. 4411 * @throws NameNotFoundException Thrown if the resources for the given 4412 * application could not be loaded. 4413 * 4414 * @see #getApplicationIcon(ApplicationInfo) 4415 */ 4416 public abstract Drawable getApplicationIcon(String packageName) 4417 throws NameNotFoundException; 4418 4419 /** 4420 * Retrieve the banner associated with an application. 4421 * 4422 * @param info Information about application being queried. 4423 * @return Returns the image of the banner or null if the application has no 4424 * banner specified. 4425 * @see #getApplicationBanner(String) 4426 */ 4427 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4428 4429 /** 4430 * Retrieve the banner associated with an application. Given the name of the 4431 * application's package, retrieves the information about it and calls 4432 * getApplicationIcon() to return its banner. If the application cannot be 4433 * found, NameNotFoundException is thrown. 4434 * 4435 * @param packageName Name of the package whose application banner is to be 4436 * retrieved. 4437 * @return Returns the image of the banner or null if the application has no 4438 * banner specified. 4439 * @throws NameNotFoundException Thrown if the resources for the given 4440 * application could not be loaded. 4441 * @see #getApplicationBanner(ApplicationInfo) 4442 */ 4443 public abstract Drawable getApplicationBanner(String packageName) 4444 throws NameNotFoundException; 4445 4446 /** 4447 * Retrieve the logo associated with an activity. Given the full name of an 4448 * activity, retrieves the information about it and calls 4449 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4450 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4451 * 4452 * @param activityName Name of the activity whose logo is to be retrieved. 4453 * @return Returns the image of the logo or null if the activity has no logo 4454 * specified. 4455 * @throws NameNotFoundException Thrown if the resources for the given 4456 * activity could not be loaded. 4457 * @see #getActivityLogo(Intent) 4458 */ 4459 public abstract Drawable getActivityLogo(ComponentName activityName) 4460 throws NameNotFoundException; 4461 4462 /** 4463 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4464 * set, this simply returns the result of 4465 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4466 * component and returns the logo associated with the resolved component. 4467 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4468 * to a component, NameNotFoundException is thrown. 4469 * 4470 * @param intent The intent for which you would like to retrieve a logo. 4471 * 4472 * @return Returns the image of the logo, or null if the activity has no 4473 * logo specified. 4474 * 4475 * @throws NameNotFoundException Thrown if the resources for application 4476 * matching the given intent could not be loaded. 4477 * 4478 * @see #getActivityLogo(ComponentName) 4479 */ 4480 public abstract Drawable getActivityLogo(Intent intent) 4481 throws NameNotFoundException; 4482 4483 /** 4484 * Retrieve the logo associated with an application. If it has not specified 4485 * a logo, this method returns null. 4486 * 4487 * @param info Information about application being queried. 4488 * 4489 * @return Returns the image of the logo, or null if no logo is specified 4490 * by the application. 4491 * 4492 * @see #getApplicationLogo(String) 4493 */ 4494 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4495 4496 /** 4497 * Retrieve the logo associated with an application. Given the name of the 4498 * application's package, retrieves the information about it and calls 4499 * getApplicationLogo() to return its logo. If the application cannot be 4500 * found, NameNotFoundException is thrown. 4501 * 4502 * @param packageName Name of the package whose application logo is to be 4503 * retrieved. 4504 * 4505 * @return Returns the image of the logo, or null if no application logo 4506 * has been specified. 4507 * 4508 * @throws NameNotFoundException Thrown if the resources for the given 4509 * application could not be loaded. 4510 * 4511 * @see #getApplicationLogo(ApplicationInfo) 4512 */ 4513 public abstract Drawable getApplicationLogo(String packageName) 4514 throws NameNotFoundException; 4515 4516 /** 4517 * Returns a managed-user-style badged copy of the given drawable allowing the user to 4518 * distinguish it from the original drawable. 4519 * The caller can specify the location in the bounds of the drawable to be 4520 * badged where the badge should be applied as well as the density of the 4521 * badge to be used. 4522 * <p> 4523 * If the original drawable is a BitmapDrawable and the backing bitmap is 4524 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4525 * is performed in place and the original drawable is returned. 4526 * </p> 4527 * 4528 * @param drawable The drawable to badge. 4529 * @param badgeLocation Where in the bounds of the badged drawable to place 4530 * the badge. If it's {@code null}, the badge is applied on top of the entire 4531 * drawable being badged. 4532 * @param badgeDensity The optional desired density for the badge as per 4533 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4534 * the density of the display is used. 4535 * @return A drawable that combines the original drawable and a badge as 4536 * determined by the system. 4537 * @hide 4538 */ 4539 public abstract Drawable getManagedUserBadgedDrawable(Drawable drawable, Rect badgeLocation, 4540 int badgeDensity); 4541 4542 /** 4543 * If the target user is a managed profile, then this returns a badged copy of the given icon 4544 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4545 * {@link #getUserBadgedDrawableForDensity( 4546 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4547 * <p> 4548 * If the original drawable is a BitmapDrawable and the backing bitmap is 4549 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4550 * is performed in place and the original drawable is returned. 4551 * </p> 4552 * 4553 * @param icon The icon to badge. 4554 * @param user The target user. 4555 * @return A drawable that combines the original icon and a badge as 4556 * determined by the system. 4557 */ 4558 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4559 4560 /** 4561 * If the target user is a managed profile of the calling user or the caller 4562 * is itself a managed profile, then this returns a badged copy of the given 4563 * drawable allowing the user to distinguish it from the original drawable. 4564 * The caller can specify the location in the bounds of the drawable to be 4565 * badged where the badge should be applied as well as the density of the 4566 * badge to be used. 4567 * <p> 4568 * If the original drawable is a BitmapDrawable and the backing bitmap is 4569 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4570 * is performed in place and the original drawable is returned. 4571 * </p> 4572 * 4573 * @param drawable The drawable to badge. 4574 * @param user The target user. 4575 * @param badgeLocation Where in the bounds of the badged drawable to place 4576 * the badge. If it's {@code null}, the badge is applied on top of the entire 4577 * drawable being badged. 4578 * @param badgeDensity The optional desired density for the badge as per 4579 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4580 * the density of the display is used. 4581 * @return A drawable that combines the original drawable and a badge as 4582 * determined by the system. 4583 */ 4584 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4585 UserHandle user, Rect badgeLocation, int badgeDensity); 4586 4587 /** 4588 * If the target user is a managed profile of the calling user or the caller 4589 * is itself a managed profile, then this returns a drawable to use as a small 4590 * icon to include in a view to distinguish it from the original icon. 4591 * 4592 * @param user The target user. 4593 * @param density The optional desired density for the badge as per 4594 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4595 * the density of the current display is used. 4596 * @return the drawable or null if no drawable is required. 4597 * @hide 4598 */ 4599 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4600 4601 /** 4602 * If the target user is a managed profile of the calling user or the caller 4603 * is itself a managed profile, then this returns a drawable to use as a small 4604 * icon to include in a view to distinguish it from the original icon. This version 4605 * doesn't have background protection and should be used over a light background instead of 4606 * a badge. 4607 * 4608 * @param user The target user. 4609 * @param density The optional desired density for the badge as per 4610 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4611 * the density of the current display is used. 4612 * @return the drawable or null if no drawable is required. 4613 * @hide 4614 */ 4615 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4616 4617 /** 4618 * If the target user is a managed profile of the calling user or the caller 4619 * is itself a managed profile, then this returns a copy of the label with 4620 * badging for accessibility services like talkback. E.g. passing in "Email" 4621 * and it might return "Work Email" for Email in the work profile. 4622 * 4623 * @param label The label to change. 4624 * @param user The target user. 4625 * @return A label that combines the original label and a badge as 4626 * determined by the system. 4627 */ 4628 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4629 4630 /** 4631 * Retrieve text from a package. This is a low-level API used by 4632 * the various package manager info structures (such as 4633 * {@link ComponentInfo} to implement retrieval of their associated 4634 * labels and other text. 4635 * 4636 * @param packageName The name of the package that this text is coming from. 4637 * Cannot be null. 4638 * @param resid The resource identifier of the desired text. Cannot be 0. 4639 * @param appInfo Overall information about <var>packageName</var>. This 4640 * may be null, in which case the application information will be retrieved 4641 * for you if needed; if you already have this information around, it can 4642 * be much more efficient to supply it here. 4643 * 4644 * @return Returns a CharSequence holding the requested text. Returns null 4645 * if the text could not be found for any reason. 4646 */ 4647 public abstract CharSequence getText(String packageName, @StringRes int resid, 4648 ApplicationInfo appInfo); 4649 4650 /** 4651 * Retrieve an XML file from a package. This is a low-level API used to 4652 * retrieve XML meta data. 4653 * 4654 * @param packageName The name of the package that this xml is coming from. 4655 * Cannot be null. 4656 * @param resid The resource identifier of the desired xml. Cannot be 0. 4657 * @param appInfo Overall information about <var>packageName</var>. This 4658 * may be null, in which case the application information will be retrieved 4659 * for you if needed; if you already have this information around, it can 4660 * be much more efficient to supply it here. 4661 * 4662 * @return Returns an XmlPullParser allowing you to parse out the XML 4663 * data. Returns null if the xml resource could not be found for any 4664 * reason. 4665 */ 4666 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4667 ApplicationInfo appInfo); 4668 4669 /** 4670 * Return the label to use for this application. 4671 * 4672 * @return Returns the label associated with this application, or null if 4673 * it could not be found for any reason. 4674 * @param info The application to get the label of. 4675 */ 4676 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4677 4678 /** 4679 * Retrieve the resources associated with an activity. Given the full 4680 * name of an activity, retrieves the information about it and calls 4681 * getResources() to return its application's resources. If the activity 4682 * cannot be found, NameNotFoundException is thrown. 4683 * 4684 * @param activityName Name of the activity whose resources are to be 4685 * retrieved. 4686 * 4687 * @return Returns the application's Resources. 4688 * @throws NameNotFoundException Thrown if the resources for the given 4689 * application could not be loaded. 4690 * 4691 * @see #getResourcesForApplication(ApplicationInfo) 4692 */ 4693 public abstract Resources getResourcesForActivity(ComponentName activityName) 4694 throws NameNotFoundException; 4695 4696 /** 4697 * Retrieve the resources for an application. Throws NameNotFoundException 4698 * if the package is no longer installed. 4699 * 4700 * @param app Information about the desired application. 4701 * 4702 * @return Returns the application's Resources. 4703 * @throws NameNotFoundException Thrown if the resources for the given 4704 * application could not be loaded (most likely because it was uninstalled). 4705 */ 4706 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4707 throws NameNotFoundException; 4708 4709 /** 4710 * Retrieve the resources associated with an application. Given the full 4711 * package name of an application, retrieves the information about it and 4712 * calls getResources() to return its application's resources. If the 4713 * appPackageName cannot be found, NameNotFoundException is thrown. 4714 * 4715 * @param appPackageName Package name of the application whose resources 4716 * are to be retrieved. 4717 * 4718 * @return Returns the application's Resources. 4719 * @throws NameNotFoundException Thrown if the resources for the given 4720 * application could not be loaded. 4721 * 4722 * @see #getResourcesForApplication(ApplicationInfo) 4723 */ 4724 public abstract Resources getResourcesForApplication(String appPackageName) 4725 throws NameNotFoundException; 4726 4727 /** @hide */ 4728 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4729 @UserIdInt int userId) throws NameNotFoundException; 4730 4731 /** 4732 * Retrieve overall information about an application package defined 4733 * in a package archive file 4734 * 4735 * @param archiveFilePath The path to the archive file 4736 * @param flags Additional option flags. Use any combination of 4737 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4738 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4739 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4740 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4741 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4742 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4743 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4744 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4745 * {@link #MATCH_UNINSTALLED_PACKAGES} 4746 * to modify the data returned. 4747 * 4748 * @return A PackageInfo object containing information about the 4749 * package archive. If the package could not be parsed, 4750 * returns null. 4751 * 4752 * @see #GET_ACTIVITIES 4753 * @see #GET_CONFIGURATIONS 4754 * @see #GET_GIDS 4755 * @see #GET_INSTRUMENTATION 4756 * @see #GET_INTENT_FILTERS 4757 * @see #GET_META_DATA 4758 * @see #GET_PERMISSIONS 4759 * @see #GET_PROVIDERS 4760 * @see #GET_RECEIVERS 4761 * @see #GET_SERVICES 4762 * @see #GET_SHARED_LIBRARY_FILES 4763 * @see #GET_SIGNATURES 4764 * @see #GET_URI_PERMISSION_PATTERNS 4765 * @see #MATCH_DISABLED_COMPONENTS 4766 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4767 * @see #MATCH_UNINSTALLED_PACKAGES 4768 * 4769 */ 4770 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4771 final PackageParser parser = new PackageParser(); 4772 final File apkFile = new File(archiveFilePath); 4773 try { 4774 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4775 // Caller expressed an explicit opinion about what encryption 4776 // aware/unaware components they want to see, so fall through and 4777 // give them what they want 4778 } else { 4779 // Caller expressed no opinion, so match everything 4780 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4781 } 4782 4783 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4784 if ((flags & GET_SIGNATURES) != 0) { 4785 PackageParser.collectCertificates(pkg, 0); 4786 } 4787 PackageUserState state = new PackageUserState(); 4788 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4789 } catch (PackageParserException e) { 4790 return null; 4791 } 4792 } 4793 4794 /** 4795 * @deprecated replaced by {@link PackageInstaller} 4796 * @hide 4797 */ 4798 @Deprecated 4799 public abstract void installPackage( 4800 Uri packageURI, 4801 IPackageInstallObserver observer, 4802 @InstallFlags int flags, 4803 String installerPackageName); 4804 /** 4805 * @deprecated replaced by {@link PackageInstaller} 4806 * @hide 4807 */ 4808 @Deprecated 4809 public abstract void installPackage( 4810 Uri packageURI, 4811 PackageInstallObserver observer, 4812 @InstallFlags int flags, 4813 String installerPackageName); 4814 4815 /** 4816 * If there is already an application with the given package name installed 4817 * on the system for other users, also install it for the calling user. 4818 * @hide 4819 */ 4820 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4821 4822 /** 4823 * If there is already an application with the given package name installed 4824 * on the system for other users, also install it for the specified user. 4825 * @hide 4826 */ 4827 @RequiresPermission(anyOf = { 4828 Manifest.permission.INSTALL_PACKAGES, 4829 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4830 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4831 throws NameNotFoundException; 4832 4833 /** 4834 * Allows a package listening to the 4835 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4836 * broadcast} to respond to the package manager. The response must include 4837 * the {@code verificationCode} which is one of 4838 * {@link PackageManager#VERIFICATION_ALLOW} or 4839 * {@link PackageManager#VERIFICATION_REJECT}. 4840 * 4841 * @param id pending package identifier as passed via the 4842 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4843 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4844 * or {@link PackageManager#VERIFICATION_REJECT}. 4845 * @throws SecurityException if the caller does not have the 4846 * PACKAGE_VERIFICATION_AGENT permission. 4847 */ 4848 public abstract void verifyPendingInstall(int id, int verificationCode); 4849 4850 /** 4851 * Allows a package listening to the 4852 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4853 * broadcast} to extend the default timeout for a response and declare what 4854 * action to perform after the timeout occurs. The response must include 4855 * the {@code verificationCodeAtTimeout} which is one of 4856 * {@link PackageManager#VERIFICATION_ALLOW} or 4857 * {@link PackageManager#VERIFICATION_REJECT}. 4858 * 4859 * This method may only be called once per package id. Additional calls 4860 * will have no effect. 4861 * 4862 * @param id pending package identifier as passed via the 4863 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4864 * @param verificationCodeAtTimeout either 4865 * {@link PackageManager#VERIFICATION_ALLOW} or 4866 * {@link PackageManager#VERIFICATION_REJECT}. If 4867 * {@code verificationCodeAtTimeout} is neither 4868 * {@link PackageManager#VERIFICATION_ALLOW} or 4869 * {@link PackageManager#VERIFICATION_REJECT}, then 4870 * {@code verificationCodeAtTimeout} will default to 4871 * {@link PackageManager#VERIFICATION_REJECT}. 4872 * @param millisecondsToDelay the amount of time requested for the timeout. 4873 * Must be positive and less than 4874 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4875 * {@code millisecondsToDelay} is out of bounds, 4876 * {@code millisecondsToDelay} will be set to the closest in 4877 * bounds value; namely, 0 or 4878 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4879 * @throws SecurityException if the caller does not have the 4880 * PACKAGE_VERIFICATION_AGENT permission. 4881 */ 4882 public abstract void extendVerificationTimeout(int id, 4883 int verificationCodeAtTimeout, long millisecondsToDelay); 4884 4885 /** 4886 * Allows a package listening to the 4887 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4888 * broadcast to respond to the package manager. The response must include 4889 * the {@code verificationCode} which is one of 4890 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4891 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4892 * 4893 * @param verificationId pending package identifier as passed via the 4894 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4895 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4896 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4897 * @param failedDomains a list of failed domains if the verificationCode is 4898 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4899 * @throws SecurityException if the caller does not have the 4900 * INTENT_FILTER_VERIFICATION_AGENT permission. 4901 * 4902 * @hide 4903 */ 4904 @SystemApi 4905 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4906 List<String> failedDomains); 4907 4908 /** 4909 * Get the status of a Domain Verification Result for an IntentFilter. This is 4910 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4911 * {@link android.content.IntentFilter#getAutoVerify()} 4912 * 4913 * This is used by the ResolverActivity to change the status depending on what the User select 4914 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4915 * for a domain. 4916 * 4917 * @param packageName The package name of the Activity associated with the IntentFilter. 4918 * @param userId The user id. 4919 * 4920 * @return The status to set to. This can be 4921 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4922 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4923 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4924 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4925 * 4926 * @hide 4927 */ 4928 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4929 4930 /** 4931 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4932 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4933 * {@link android.content.IntentFilter#getAutoVerify()} 4934 * 4935 * This is used by the ResolverActivity to change the status depending on what the User select 4936 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4937 * for a domain. 4938 * 4939 * @param packageName The package name of the Activity associated with the IntentFilter. 4940 * @param status The status to set to. This can be 4941 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4942 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4943 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4944 * @param userId The user id. 4945 * 4946 * @return true if the status has been set. False otherwise. 4947 * 4948 * @hide 4949 */ 4950 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4951 @UserIdInt int userId); 4952 4953 /** 4954 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4955 * 4956 * @param packageName the package name. When this parameter is set to a non null value, 4957 * the results will be filtered by the package name provided. 4958 * Otherwise, there will be no filtering and it will return a list 4959 * corresponding for all packages 4960 * 4961 * @return a list of IntentFilterVerificationInfo for a specific package. 4962 * 4963 * @hide 4964 */ 4965 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4966 String packageName); 4967 4968 /** 4969 * Get the list of IntentFilter for a specific package. 4970 * 4971 * @param packageName the package name. This parameter is set to a non null value, 4972 * the list will contain all the IntentFilter for that package. 4973 * Otherwise, the list will be empty. 4974 * 4975 * @return a list of IntentFilter for a specific package. 4976 * 4977 * @hide 4978 */ 4979 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4980 4981 /** 4982 * Get the default Browser package name for a specific user. 4983 * 4984 * @param userId The user id. 4985 * 4986 * @return the package name of the default Browser for the specified user. If the user id passed 4987 * is -1 (all users) it will return a null value. 4988 * 4989 * @hide 4990 */ 4991 @TestApi 4992 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 4993 4994 /** 4995 * Set the default Browser package name for a specific user. 4996 * 4997 * @param packageName The package name of the default Browser. 4998 * @param userId The user id. 4999 * 5000 * @return true if the default Browser for the specified user has been set, 5001 * otherwise return false. If the user id passed is -1 (all users) this call will not 5002 * do anything and just return false. 5003 * 5004 * @hide 5005 */ 5006 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5007 @UserIdInt int userId); 5008 5009 /** 5010 * Change the installer associated with a given package. There are limitations 5011 * on how the installer package can be changed; in particular: 5012 * <ul> 5013 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5014 * is not signed with the same certificate as the calling application. 5015 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5016 * has an installer package, and that installer package is not signed with 5017 * the same certificate as the calling application. 5018 * </ul> 5019 * 5020 * @param targetPackage The installed package whose installer will be changed. 5021 * @param installerPackageName The package name of the new installer. May be 5022 * null to clear the association. 5023 */ 5024 public abstract void setInstallerPackageName(String targetPackage, 5025 String installerPackageName); 5026 5027 /** 5028 * Attempts to delete a package. Since this may take a little while, the 5029 * result will be posted back to the given observer. A deletion will fail if 5030 * the calling context lacks the 5031 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5032 * named package cannot be found, or if the named package is a system 5033 * package. 5034 * 5035 * @param packageName The name of the package to delete 5036 * @param observer An observer callback to get notified when the package 5037 * deletion is complete. 5038 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5039 * will be called when that happens. observer may be null to 5040 * indicate that no callback is desired. 5041 * @hide 5042 */ 5043 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5044 @DeleteFlags int flags); 5045 5046 /** 5047 * Attempts to delete a package. Since this may take a little while, the 5048 * result will be posted back to the given observer. A deletion will fail if 5049 * the named package cannot be found, or if the named package is a system 5050 * package. 5051 * 5052 * @param packageName The name of the package to delete 5053 * @param observer An observer callback to get notified when the package 5054 * deletion is complete. 5055 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5056 * will be called when that happens. observer may be null to 5057 * indicate that no callback is desired. 5058 * @param userId The user Id 5059 * @hide 5060 */ 5061 @RequiresPermission(anyOf = { 5062 Manifest.permission.DELETE_PACKAGES, 5063 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5064 public abstract void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, 5065 @DeleteFlags int flags, @UserIdInt int userId); 5066 5067 /** 5068 * Retrieve the package name of the application that installed a package. This identifies 5069 * which market the package came from. 5070 * 5071 * @param packageName The name of the package to query 5072 */ 5073 public abstract String getInstallerPackageName(String packageName); 5074 5075 /** 5076 * Attempts to clear the user data directory of an application. 5077 * Since this may take a little while, the result will 5078 * be posted back to the given observer. A deletion will fail if the 5079 * named package cannot be found, or if the named package is a "system package". 5080 * 5081 * @param packageName The name of the package 5082 * @param observer An observer callback to get notified when the operation is finished 5083 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5084 * will be called when that happens. observer may be null to indicate that 5085 * no callback is desired. 5086 * 5087 * @hide 5088 */ 5089 public abstract void clearApplicationUserData(String packageName, 5090 IPackageDataObserver observer); 5091 /** 5092 * Attempts to delete the cache files associated with an application. 5093 * Since this may take a little while, the result will 5094 * be posted back to the given observer. A deletion will fail if the calling context 5095 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5096 * named package cannot be found, or if the named package is a "system package". 5097 * 5098 * @param packageName The name of the package to delete 5099 * @param observer An observer callback to get notified when the cache file deletion 5100 * is complete. 5101 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5102 * will be called when that happens. observer may be null to indicate that 5103 * no callback is desired. 5104 * 5105 * @hide 5106 */ 5107 public abstract void deleteApplicationCacheFiles(String packageName, 5108 IPackageDataObserver observer); 5109 5110 /** 5111 * Attempts to delete the cache files associated with an application for a given user. Since 5112 * this may take a little while, the result will be posted back to the given observer. A 5113 * deletion will fail if the calling context lacks the 5114 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5115 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5116 * belong to the calling user, the caller must have 5117 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5118 * 5119 * @param packageName The name of the package to delete 5120 * @param userId the user for which the cache files needs to be deleted 5121 * @param observer An observer callback to get notified when the cache file deletion is 5122 * complete. 5123 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5124 * will be called when that happens. observer may be null to indicate that no 5125 * callback is desired. 5126 * @hide 5127 */ 5128 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5129 IPackageDataObserver observer); 5130 5131 /** 5132 * Free storage by deleting LRU sorted list of cache files across 5133 * all applications. If the currently available free storage 5134 * on the device is greater than or equal to the requested 5135 * free storage, no cache files are cleared. If the currently 5136 * available storage on the device is less than the requested 5137 * free storage, some or all of the cache files across 5138 * all applications are deleted (based on last accessed time) 5139 * to increase the free storage space on the device to 5140 * the requested value. There is no guarantee that clearing all 5141 * the cache files from all applications will clear up 5142 * enough storage to achieve the desired value. 5143 * @param freeStorageSize The number of bytes of storage to be 5144 * freed by the system. Say if freeStorageSize is XX, 5145 * and the current free storage is YY, 5146 * if XX is less than YY, just return. if not free XX-YY number 5147 * of bytes if possible. 5148 * @param observer call back used to notify when 5149 * the operation is completed 5150 * 5151 * @hide 5152 */ 5153 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5154 freeStorageAndNotify(null, freeStorageSize, observer); 5155 } 5156 5157 /** {@hide} */ 5158 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5159 IPackageDataObserver observer); 5160 5161 /** 5162 * Free storage by deleting LRU sorted list of cache files across 5163 * all applications. If the currently available free storage 5164 * on the device is greater than or equal to the requested 5165 * free storage, no cache files are cleared. If the currently 5166 * available storage on the device is less than the requested 5167 * free storage, some or all of the cache files across 5168 * all applications are deleted (based on last accessed time) 5169 * to increase the free storage space on the device to 5170 * the requested value. There is no guarantee that clearing all 5171 * the cache files from all applications will clear up 5172 * enough storage to achieve the desired value. 5173 * @param freeStorageSize The number of bytes of storage to be 5174 * freed by the system. Say if freeStorageSize is XX, 5175 * and the current free storage is YY, 5176 * if XX is less than YY, just return. if not free XX-YY number 5177 * of bytes if possible. 5178 * @param pi IntentSender call back used to 5179 * notify when the operation is completed.May be null 5180 * to indicate that no call back is desired. 5181 * 5182 * @hide 5183 */ 5184 public void freeStorage(long freeStorageSize, IntentSender pi) { 5185 freeStorage(null, freeStorageSize, pi); 5186 } 5187 5188 /** {@hide} */ 5189 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5190 5191 /** 5192 * Retrieve the size information for a package. 5193 * Since this may take a little while, the result will 5194 * be posted back to the given observer. The calling context 5195 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5196 * 5197 * @param packageName The name of the package whose size information is to be retrieved 5198 * @param userId The user whose size information should be retrieved. 5199 * @param observer An observer callback to get notified when the operation 5200 * is complete. 5201 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5202 * The observer's callback is invoked with a PackageStats object(containing the 5203 * code, data and cache sizes of the package) and a boolean value representing 5204 * the status of the operation. observer may be null to indicate that 5205 * no callback is desired. 5206 * 5207 * @hide 5208 */ 5209 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5210 IPackageStatsObserver observer); 5211 5212 /** 5213 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5214 * returns the size for the calling user. 5215 * 5216 * @hide 5217 */ 5218 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5219 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5220 } 5221 5222 /** 5223 * @deprecated This function no longer does anything; it was an old 5224 * approach to managing preferred activities, which has been superseded 5225 * by (and conflicts with) the modern activity-based preferences. 5226 */ 5227 @Deprecated 5228 public abstract void addPackageToPreferred(String packageName); 5229 5230 /** 5231 * @deprecated This function no longer does anything; it was an old 5232 * approach to managing preferred activities, which has been superseded 5233 * by (and conflicts with) the modern activity-based preferences. 5234 */ 5235 @Deprecated 5236 public abstract void removePackageFromPreferred(String packageName); 5237 5238 /** 5239 * Retrieve the list of all currently configured preferred packages. The 5240 * first package on the list is the most preferred, the last is the 5241 * least preferred. 5242 * 5243 * @param flags Additional option flags. Use any combination of 5244 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5245 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5246 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5247 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5248 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5249 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5250 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5251 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5252 * {@link #MATCH_UNINSTALLED_PACKAGES} 5253 * to modify the data returned. 5254 * 5255 * @return A List of PackageInfo objects, one for each preferred application, 5256 * in order of preference. 5257 * 5258 * @see #GET_ACTIVITIES 5259 * @see #GET_CONFIGURATIONS 5260 * @see #GET_GIDS 5261 * @see #GET_INSTRUMENTATION 5262 * @see #GET_INTENT_FILTERS 5263 * @see #GET_META_DATA 5264 * @see #GET_PERMISSIONS 5265 * @see #GET_PROVIDERS 5266 * @see #GET_RECEIVERS 5267 * @see #GET_SERVICES 5268 * @see #GET_SHARED_LIBRARY_FILES 5269 * @see #GET_SIGNATURES 5270 * @see #GET_URI_PERMISSION_PATTERNS 5271 * @see #MATCH_DISABLED_COMPONENTS 5272 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5273 * @see #MATCH_UNINSTALLED_PACKAGES 5274 */ 5275 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5276 5277 /** 5278 * @deprecated This is a protected API that should not have been available 5279 * to third party applications. It is the platform's responsibility for 5280 * assigning preferred activities and this cannot be directly modified. 5281 * 5282 * Add a new preferred activity mapping to the system. This will be used 5283 * to automatically select the given activity component when 5284 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5285 * multiple matching activities and also matches the given filter. 5286 * 5287 * @param filter The set of intents under which this activity will be 5288 * made preferred. 5289 * @param match The IntentFilter match category that this preference 5290 * applies to. 5291 * @param set The set of activities that the user was picking from when 5292 * this preference was made. 5293 * @param activity The component name of the activity that is to be 5294 * preferred. 5295 */ 5296 @Deprecated 5297 public abstract void addPreferredActivity(IntentFilter filter, int match, 5298 ComponentName[] set, ComponentName activity); 5299 5300 /** 5301 * Same as {@link #addPreferredActivity(IntentFilter, int, 5302 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5303 to. 5304 * @hide 5305 */ 5306 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5307 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5308 throw new RuntimeException("Not implemented. Must override in a subclass."); 5309 } 5310 5311 /** 5312 * @deprecated This is a protected API that should not have been available 5313 * to third party applications. It is the platform's responsibility for 5314 * assigning preferred activities and this cannot be directly modified. 5315 * 5316 * Replaces an existing preferred activity mapping to the system, and if that were not present 5317 * adds a new preferred activity. This will be used 5318 * to automatically select the given activity component when 5319 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5320 * multiple matching activities and also matches the given filter. 5321 * 5322 * @param filter The set of intents under which this activity will be 5323 * made preferred. 5324 * @param match The IntentFilter match category that this preference 5325 * applies to. 5326 * @param set The set of activities that the user was picking from when 5327 * this preference was made. 5328 * @param activity The component name of the activity that is to be 5329 * preferred. 5330 * @hide 5331 */ 5332 @Deprecated 5333 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5334 ComponentName[] set, ComponentName activity); 5335 5336 /** 5337 * @hide 5338 */ 5339 @Deprecated 5340 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5341 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5342 throw new RuntimeException("Not implemented. Must override in a subclass."); 5343 } 5344 5345 /** 5346 * Remove all preferred activity mappings, previously added with 5347 * {@link #addPreferredActivity}, from the 5348 * system whose activities are implemented in the given package name. 5349 * An application can only clear its own package(s). 5350 * 5351 * @param packageName The name of the package whose preferred activity 5352 * mappings are to be removed. 5353 */ 5354 public abstract void clearPackagePreferredActivities(String packageName); 5355 5356 /** 5357 * Retrieve all preferred activities, previously added with 5358 * {@link #addPreferredActivity}, that are 5359 * currently registered with the system. 5360 * 5361 * @param outFilters A required list in which to place the filters of all of the 5362 * preferred activities. 5363 * @param outActivities A required list in which to place the component names of 5364 * all of the preferred activities. 5365 * @param packageName An optional package in which you would like to limit 5366 * the list. If null, all activities will be returned; if non-null, only 5367 * those activities in the given package are returned. 5368 * 5369 * @return Returns the total number of registered preferred activities 5370 * (the number of distinct IntentFilter records, not the number of unique 5371 * activity components) that were found. 5372 */ 5373 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5374 @NonNull List<ComponentName> outActivities, String packageName); 5375 5376 /** 5377 * Ask for the set of available 'home' activities and the current explicit 5378 * default, if any. 5379 * @hide 5380 */ 5381 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5382 5383 /** 5384 * Set the enabled setting for a package component (activity, receiver, service, provider). 5385 * This setting will override any enabled state which may have been set by the component in its 5386 * manifest. 5387 * 5388 * @param componentName The component to enable 5389 * @param newState The new enabled state for the component. The legal values for this state 5390 * are: 5391 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5392 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5393 * and 5394 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5395 * The last one removes the setting, thereby restoring the component's state to 5396 * whatever was set in it's manifest (or enabled, by default). 5397 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5398 */ 5399 public abstract void setComponentEnabledSetting(ComponentName componentName, 5400 int newState, int flags); 5401 5402 /** 5403 * Return the enabled setting for a package component (activity, 5404 * receiver, service, provider). This returns the last value set by 5405 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5406 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5407 * the value originally specified in the manifest has not been modified. 5408 * 5409 * @param componentName The component to retrieve. 5410 * @return Returns the current enabled state for the component. May 5411 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5412 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5413 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5414 * component's enabled state is based on the original information in 5415 * the manifest as found in {@link ComponentInfo}. 5416 */ 5417 public abstract int getComponentEnabledSetting(ComponentName componentName); 5418 5419 /** 5420 * Set the enabled setting for an application 5421 * This setting will override any enabled state which may have been set by the application in 5422 * its manifest. It also overrides the enabled state set in the manifest for any of the 5423 * application's components. It does not override any enabled state set by 5424 * {@link #setComponentEnabledSetting} for any of the application's components. 5425 * 5426 * @param packageName The package name of the application to enable 5427 * @param newState The new enabled state for the component. The legal values for this state 5428 * are: 5429 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5430 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5431 * and 5432 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5433 * The last one removes the setting, thereby restoring the applications's state to 5434 * whatever was set in its manifest (or enabled, by default). 5435 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5436 */ 5437 public abstract void setApplicationEnabledSetting(String packageName, 5438 int newState, int flags); 5439 5440 /** 5441 * Return the enabled setting for an application. This returns 5442 * the last value set by 5443 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5444 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5445 * the value originally specified in the manifest has not been modified. 5446 * 5447 * @param packageName The package name of the application to retrieve. 5448 * @return Returns the current enabled state for the application. May 5449 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5450 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5451 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5452 * application's enabled state is based on the original information in 5453 * the manifest as found in {@link ApplicationInfo}. 5454 * @throws IllegalArgumentException if the named package does not exist. 5455 */ 5456 public abstract int getApplicationEnabledSetting(String packageName); 5457 5458 /** 5459 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5460 * like component and package enabled settings to be written to disk and avoids the delay that 5461 * is otherwise present when changing those settings. 5462 * 5463 * @param userId Ther userId of the user whose restrictions are to be flushed. 5464 * @hide 5465 */ 5466 public abstract void flushPackageRestrictionsAsUser(int userId); 5467 5468 /** 5469 * Puts the package in a hidden state, which is almost like an uninstalled state, 5470 * making the package unavailable, but it doesn't remove the data or the actual 5471 * package file. Application can be unhidden by either resetting the hidden state 5472 * or by installing it, such as with {@link #installExistingPackage(String)} 5473 * @hide 5474 */ 5475 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5476 UserHandle userHandle); 5477 5478 /** 5479 * Returns the hidden state of a package. 5480 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5481 * @hide 5482 */ 5483 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5484 UserHandle userHandle); 5485 5486 /** 5487 * Return whether the device has been booted into safe mode. 5488 */ 5489 public abstract boolean isSafeMode(); 5490 5491 /** 5492 * Adds a listener for permission changes for installed packages. 5493 * 5494 * @param listener The listener to add. 5495 * 5496 * @hide 5497 */ 5498 @SystemApi 5499 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5500 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5501 5502 /** 5503 * Remvoes a listener for permission changes for installed packages. 5504 * 5505 * @param listener The listener to remove. 5506 * 5507 * @hide 5508 */ 5509 @SystemApi 5510 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5511 5512 /** 5513 * Return the {@link KeySet} associated with the String alias for this 5514 * application. 5515 * 5516 * @param alias The alias for a given {@link KeySet} as defined in the 5517 * application's AndroidManifest.xml. 5518 * @hide 5519 */ 5520 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5521 5522 /** Return the signing {@link KeySet} for this application. 5523 * @hide 5524 */ 5525 public abstract KeySet getSigningKeySet(String packageName); 5526 5527 /** 5528 * Return whether the package denoted by packageName has been signed by all 5529 * of the keys specified by the {@link KeySet} ks. This will return true if 5530 * the package has been signed by additional keys (a superset) as well. 5531 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5532 * @hide 5533 */ 5534 public abstract boolean isSignedBy(String packageName, KeySet ks); 5535 5536 /** 5537 * Return whether the package denoted by packageName has been signed by all 5538 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5539 * {@link #isSignedBy(String packageName, KeySet ks)}. 5540 * @hide 5541 */ 5542 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5543 5544 /** 5545 * Puts the package in a suspended state, where attempts at starting activities are denied. 5546 * 5547 * <p>It doesn't remove the data or the actual package file. The application notifications 5548 * will be hidden, the application will not show up in recents, will not be able to show 5549 * toasts or dialogs or ring the device. 5550 * 5551 * <p>The package must already be installed. If the package is uninstalled while suspended 5552 * the package will no longer be suspended. 5553 * 5554 * @param packageNames The names of the packages to set the suspended status. 5555 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5556 * {@code false} the packages will be unsuspended. 5557 * @param userId The user id. 5558 * 5559 * @return an array of package names for which the suspended status is not set as requested in 5560 * this method. 5561 * 5562 * @hide 5563 */ 5564 public abstract String[] setPackagesSuspendedAsUser( 5565 String[] packageNames, boolean suspended, @UserIdInt int userId); 5566 5567 /** 5568 * @see #setPackageSuspendedAsUser(String, boolean, int) 5569 * @param packageName The name of the package to get the suspended status of. 5570 * @param userId The user id. 5571 * @return {@code true} if the package is suspended or {@code false} if the package is not 5572 * suspended or could not be found. 5573 * @hide 5574 */ 5575 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5576 5577 /** {@hide} */ 5578 public static boolean isMoveStatusFinished(int status) { 5579 return (status < 0 || status > 100); 5580 } 5581 5582 /** {@hide} */ 5583 public static abstract class MoveCallback { 5584 public void onCreated(int moveId, Bundle extras) {} 5585 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5586 } 5587 5588 /** {@hide} */ 5589 public abstract int getMoveStatus(int moveId); 5590 5591 /** {@hide} */ 5592 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5593 /** {@hide} */ 5594 public abstract void unregisterMoveCallback(MoveCallback callback); 5595 5596 /** {@hide} */ 5597 public abstract int movePackage(String packageName, VolumeInfo vol); 5598 /** {@hide} */ 5599 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5600 /** {@hide} */ 5601 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5602 5603 /** {@hide} */ 5604 public abstract int movePrimaryStorage(VolumeInfo vol); 5605 /** {@hide} */ 5606 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5607 /** {@hide} */ 5608 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5609 5610 /** 5611 * Returns the device identity that verifiers can use to associate their scheme to a particular 5612 * device. This should not be used by anything other than a package verifier. 5613 * 5614 * @return identity that uniquely identifies current device 5615 * @hide 5616 */ 5617 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5618 5619 /** 5620 * Returns true if the device is upgrading, such as first boot after OTA. 5621 * 5622 * @hide 5623 */ 5624 public abstract boolean isUpgrade(); 5625 5626 /** 5627 * Return interface that offers the ability to install, upgrade, and remove 5628 * applications on the device. 5629 */ 5630 public abstract @NonNull PackageInstaller getPackageInstaller(); 5631 5632 /** 5633 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5634 * intents sent from the user with id sourceUserId can also be be resolved 5635 * by activities in the user with id targetUserId if they match the 5636 * specified intent filter. 5637 * 5638 * @param filter The {@link IntentFilter} the intent has to match 5639 * @param sourceUserId The source user id. 5640 * @param targetUserId The target user id. 5641 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5642 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5643 * @hide 5644 */ 5645 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5646 int targetUserId, int flags); 5647 5648 /** 5649 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5650 * as their source, and have been set by the app calling this method. 5651 * 5652 * @param sourceUserId The source user id. 5653 * @hide 5654 */ 5655 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5656 5657 /** 5658 * @hide 5659 */ 5660 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5661 5662 /** 5663 * @hide 5664 */ 5665 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5666 5667 /** {@hide} */ 5668 public abstract boolean isPackageAvailable(String packageName); 5669 5670 /** {@hide} */ 5671 public static String installStatusToString(int status, String msg) { 5672 final String str = installStatusToString(status); 5673 if (msg != null) { 5674 return str + ": " + msg; 5675 } else { 5676 return str; 5677 } 5678 } 5679 5680 /** {@hide} */ 5681 public static String installStatusToString(int status) { 5682 switch (status) { 5683 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5684 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5685 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5686 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5687 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5688 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5689 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5690 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5691 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5692 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5693 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5694 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5695 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5696 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5697 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5698 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5699 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5700 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5701 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5702 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5703 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5704 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5705 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5706 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5707 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5708 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5709 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5710 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5711 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5712 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5713 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5714 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5715 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5716 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5717 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5718 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5719 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5720 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5721 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5722 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5723 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5724 default: return Integer.toString(status); 5725 } 5726 } 5727 5728 /** {@hide} */ 5729 public static int installStatusToPublicStatus(int status) { 5730 switch (status) { 5731 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5732 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5733 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5734 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5735 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5736 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5737 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5738 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5739 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5740 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5741 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5742 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5743 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5744 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5745 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5746 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5747 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5748 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5749 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5750 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5751 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5752 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5753 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5754 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5755 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5756 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5757 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5758 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5759 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5760 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5761 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5762 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5763 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5764 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5765 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5766 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5767 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5768 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5769 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5770 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5771 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5772 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5773 default: return PackageInstaller.STATUS_FAILURE; 5774 } 5775 } 5776 5777 /** {@hide} */ 5778 public static String deleteStatusToString(int status, String msg) { 5779 final String str = deleteStatusToString(status); 5780 if (msg != null) { 5781 return str + ": " + msg; 5782 } else { 5783 return str; 5784 } 5785 } 5786 5787 /** {@hide} */ 5788 public static String deleteStatusToString(int status) { 5789 switch (status) { 5790 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5791 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5792 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5793 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5794 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5795 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5796 default: return Integer.toString(status); 5797 } 5798 } 5799 5800 /** {@hide} */ 5801 public static int deleteStatusToPublicStatus(int status) { 5802 switch (status) { 5803 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5804 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5805 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5806 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5807 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5808 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5809 default: return PackageInstaller.STATUS_FAILURE; 5810 } 5811 } 5812 5813 /** {@hide} */ 5814 public static String permissionFlagToString(int flag) { 5815 switch (flag) { 5816 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5817 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5818 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5819 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5820 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5821 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5822 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5823 default: return Integer.toString(flag); 5824 } 5825 } 5826 5827 /** {@hide} */ 5828 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5829 private final IPackageInstallObserver mLegacy; 5830 5831 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5832 mLegacy = legacy; 5833 } 5834 5835 @Override 5836 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5837 Bundle extras) { 5838 if (mLegacy == null) return; 5839 try { 5840 mLegacy.packageInstalled(basePackageName, returnCode); 5841 } catch (RemoteException ignored) { 5842 } 5843 } 5844 } 5845 5846 /** {@hide} */ 5847 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5848 private final IPackageDeleteObserver mLegacy; 5849 5850 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5851 mLegacy = legacy; 5852 } 5853 5854 @Override 5855 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5856 if (mLegacy == null) return; 5857 try { 5858 mLegacy.packageDeleted(basePackageName, returnCode); 5859 } catch (RemoteException ignored) { 5860 } 5861 } 5862 } 5863} 5864