PackageManager.java revision 5fccceb2c5fa8f1d29e96f39a86a968396e71907
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.IntRange; 24import android.annotation.NonNull; 25import android.annotation.Nullable; 26import android.annotation.RequiresPermission; 27import android.annotation.SdkConstant; 28import android.annotation.SdkConstant.SdkConstantType; 29import android.annotation.StringRes; 30import android.annotation.SystemApi; 31import android.annotation.TestApi; 32import android.annotation.UserIdInt; 33import android.annotation.XmlRes; 34import android.app.PackageDeleteObserver; 35import android.app.PackageInstallObserver; 36import android.app.admin.DevicePolicyManager; 37import android.app.usage.StorageStatsManager; 38import android.content.ComponentName; 39import android.content.Context; 40import android.content.Intent; 41import android.content.IntentFilter; 42import android.content.IntentSender; 43import android.content.pm.PackageParser.PackageParserException; 44import android.content.res.Resources; 45import android.content.res.XmlResourceParser; 46import android.graphics.Rect; 47import android.graphics.drawable.Drawable; 48import android.net.Uri; 49import android.os.Build; 50import android.os.Bundle; 51import android.os.Handler; 52import android.os.RemoteException; 53import android.os.UserHandle; 54import android.os.UserManager; 55import android.os.storage.StorageManager; 56import android.os.storage.VolumeInfo; 57import android.util.AndroidException; 58import android.util.Log; 59 60import com.android.internal.util.ArrayUtils; 61 62import dalvik.system.VMRuntime; 63 64import java.io.File; 65import java.lang.annotation.Retention; 66import java.lang.annotation.RetentionPolicy; 67import java.util.List; 68 69/** 70 * Class for retrieving various kinds of information related to the application 71 * packages that are currently installed on the device. 72 * 73 * You can find this class through {@link Context#getPackageManager}. 74 */ 75public abstract class PackageManager { 76 private static final String TAG = "PackageManager"; 77 78 /** {@hide} */ 79 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 80 81 /** 82 * This exception is thrown when a given package, application, or component 83 * name cannot be found. 84 */ 85 public static class NameNotFoundException extends AndroidException { 86 public NameNotFoundException() { 87 } 88 89 public NameNotFoundException(String name) { 90 super(name); 91 } 92 } 93 94 /** 95 * Listener for changes in permissions granted to a UID. 96 * 97 * @hide 98 */ 99 @SystemApi 100 public interface OnPermissionsChangedListener { 101 102 /** 103 * Called when the permissions for a UID change. 104 * @param uid The UID with a change. 105 */ 106 public void onPermissionsChanged(int uid); 107 } 108 109 /** 110 * As a guiding principle: 111 * <p> 112 * {@code GET_} flags are used to request additional data that may have been 113 * elided to save wire space. 114 * <p> 115 * {@code MATCH_} flags are used to include components or packages that 116 * would have otherwise been omitted from a result set by current system 117 * state. 118 */ 119 120 /** @hide */ 121 @IntDef(flag = true, value = { 122 GET_ACTIVITIES, 123 GET_CONFIGURATIONS, 124 GET_GIDS, 125 GET_INSTRUMENTATION, 126 GET_INTENT_FILTERS, 127 GET_META_DATA, 128 GET_PERMISSIONS, 129 GET_PROVIDERS, 130 GET_RECEIVERS, 131 GET_SERVICES, 132 GET_SHARED_LIBRARY_FILES, 133 GET_SIGNATURES, 134 GET_URI_PERMISSION_PATTERNS, 135 MATCH_UNINSTALLED_PACKAGES, 136 MATCH_DISABLED_COMPONENTS, 137 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 138 MATCH_SYSTEM_ONLY, 139 MATCH_FACTORY_ONLY, 140 MATCH_DEBUG_TRIAGED_MISSING, 141 MATCH_INSTANT, 142 GET_DISABLED_COMPONENTS, 143 GET_DISABLED_UNTIL_USED_COMPONENTS, 144 GET_UNINSTALLED_PACKAGES, 145 }) 146 @Retention(RetentionPolicy.SOURCE) 147 public @interface PackageInfoFlags {} 148 149 /** @hide */ 150 @IntDef(flag = true, value = { 151 GET_META_DATA, 152 GET_SHARED_LIBRARY_FILES, 153 MATCH_UNINSTALLED_PACKAGES, 154 MATCH_SYSTEM_ONLY, 155 MATCH_DEBUG_TRIAGED_MISSING, 156 MATCH_DISABLED_COMPONENTS, 157 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 158 MATCH_INSTANT, 159 GET_DISABLED_UNTIL_USED_COMPONENTS, 160 GET_UNINSTALLED_PACKAGES, 161 }) 162 @Retention(RetentionPolicy.SOURCE) 163 public @interface ApplicationInfoFlags {} 164 165 /** @hide */ 166 @IntDef(flag = true, value = { 167 GET_META_DATA, 168 GET_SHARED_LIBRARY_FILES, 169 MATCH_ALL, 170 MATCH_DEBUG_TRIAGED_MISSING, 171 MATCH_DEFAULT_ONLY, 172 MATCH_DISABLED_COMPONENTS, 173 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 174 MATCH_DIRECT_BOOT_AWARE, 175 MATCH_DIRECT_BOOT_UNAWARE, 176 MATCH_SYSTEM_ONLY, 177 MATCH_UNINSTALLED_PACKAGES, 178 MATCH_INSTANT, 179 GET_DISABLED_COMPONENTS, 180 GET_DISABLED_UNTIL_USED_COMPONENTS, 181 GET_UNINSTALLED_PACKAGES, 182 }) 183 @Retention(RetentionPolicy.SOURCE) 184 public @interface ComponentInfoFlags {} 185 186 /** @hide */ 187 @IntDef(flag = true, value = { 188 GET_META_DATA, 189 GET_RESOLVED_FILTER, 190 GET_SHARED_LIBRARY_FILES, 191 MATCH_ALL, 192 MATCH_DEBUG_TRIAGED_MISSING, 193 MATCH_DISABLED_COMPONENTS, 194 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 195 MATCH_DEFAULT_ONLY, 196 MATCH_DIRECT_BOOT_AWARE, 197 MATCH_DIRECT_BOOT_UNAWARE, 198 MATCH_SYSTEM_ONLY, 199 MATCH_UNINSTALLED_PACKAGES, 200 MATCH_INSTANT, 201 GET_DISABLED_COMPONENTS, 202 GET_DISABLED_UNTIL_USED_COMPONENTS, 203 GET_UNINSTALLED_PACKAGES, 204 }) 205 @Retention(RetentionPolicy.SOURCE) 206 public @interface ResolveInfoFlags {} 207 208 /** @hide */ 209 @IntDef(flag = true, value = { 210 GET_META_DATA, 211 }) 212 @Retention(RetentionPolicy.SOURCE) 213 public @interface PermissionInfoFlags {} 214 215 /** @hide */ 216 @IntDef(flag = true, value = { 217 GET_META_DATA, 218 }) 219 @Retention(RetentionPolicy.SOURCE) 220 public @interface PermissionGroupInfoFlags {} 221 222 /** @hide */ 223 @IntDef(flag = true, value = { 224 GET_META_DATA, 225 }) 226 @Retention(RetentionPolicy.SOURCE) 227 public @interface InstrumentationInfoFlags {} 228 229 /** 230 * {@link PackageInfo} flag: return information about 231 * activities in the package in {@link PackageInfo#activities}. 232 */ 233 public static final int GET_ACTIVITIES = 0x00000001; 234 235 /** 236 * {@link PackageInfo} flag: return information about 237 * intent receivers in the package in 238 * {@link PackageInfo#receivers}. 239 */ 240 public static final int GET_RECEIVERS = 0x00000002; 241 242 /** 243 * {@link PackageInfo} flag: return information about 244 * services in the package in {@link PackageInfo#services}. 245 */ 246 public static final int GET_SERVICES = 0x00000004; 247 248 /** 249 * {@link PackageInfo} flag: return information about 250 * content providers in the package in 251 * {@link PackageInfo#providers}. 252 */ 253 public static final int GET_PROVIDERS = 0x00000008; 254 255 /** 256 * {@link PackageInfo} flag: return information about 257 * instrumentation in the package in 258 * {@link PackageInfo#instrumentation}. 259 */ 260 public static final int GET_INSTRUMENTATION = 0x00000010; 261 262 /** 263 * {@link PackageInfo} flag: return information about the 264 * intent filters supported by the activity. 265 */ 266 public static final int GET_INTENT_FILTERS = 0x00000020; 267 268 /** 269 * {@link PackageInfo} flag: return information about the 270 * signatures included in the package. 271 */ 272 public static final int GET_SIGNATURES = 0x00000040; 273 274 /** 275 * {@link ResolveInfo} flag: return the IntentFilter that 276 * was matched for a particular ResolveInfo in 277 * {@link ResolveInfo#filter}. 278 */ 279 public static final int GET_RESOLVED_FILTER = 0x00000040; 280 281 /** 282 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 283 * data {@link android.os.Bundle}s that are associated with a component. 284 * This applies for any API returning a ComponentInfo subclass. 285 */ 286 public static final int GET_META_DATA = 0x00000080; 287 288 /** 289 * {@link PackageInfo} flag: return the 290 * {@link PackageInfo#gids group ids} that are associated with an 291 * application. 292 * This applies for any API returning a PackageInfo class, either 293 * directly or nested inside of another. 294 */ 295 public static final int GET_GIDS = 0x00000100; 296 297 /** 298 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 299 */ 300 @Deprecated 301 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 302 303 /** 304 * {@link PackageInfo} flag: include disabled components in the returned info. 305 */ 306 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 307 308 /** 309 * {@link ApplicationInfo} flag: return the 310 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 311 * that are associated with an application. 312 * This applies for any API returning an ApplicationInfo class, either 313 * directly or nested inside of another. 314 */ 315 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 316 317 /** 318 * {@link ProviderInfo} flag: return the 319 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 320 * that are associated with a content provider. 321 * This applies for any API returning a ProviderInfo class, either 322 * directly or nested inside of another. 323 */ 324 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 325 /** 326 * {@link PackageInfo} flag: return information about 327 * permissions in the package in 328 * {@link PackageInfo#permissions}. 329 */ 330 public static final int GET_PERMISSIONS = 0x00001000; 331 332 /** 333 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 334 */ 335 @Deprecated 336 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 337 338 /** 339 * Flag parameter to retrieve some information about all applications (even 340 * uninstalled ones) which have data directories. This state could have 341 * resulted if applications have been deleted with flag 342 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 343 * reinstalled in future. 344 * <p> 345 * Note: this flag may cause less information about currently installed 346 * applications to be returned. 347 */ 348 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 349 350 /** 351 * {@link PackageInfo} flag: return information about 352 * hardware preferences in 353 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 354 * and requested features in {@link PackageInfo#reqFeatures} and 355 * {@link PackageInfo#featureGroups}. 356 */ 357 public static final int GET_CONFIGURATIONS = 0x00004000; 358 359 /** 360 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 361 */ 362 @Deprecated 363 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 364 365 /** 366 * {@link PackageInfo} flag: include disabled components which are in 367 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 368 * in the returned info. Note that if you set this flag, applications 369 * that are in this disabled state will be reported as enabled. 370 */ 371 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 372 373 /** 374 * Resolution and querying flag: if set, only filters that support the 375 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 376 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 377 * supplied Intent. 378 */ 379 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 380 381 /** 382 * Querying flag: if set and if the platform is doing any filtering of the 383 * results, then the filtering will not happen. This is a synonym for saying 384 * that all results should be returned. 385 * <p> 386 * <em>This flag should be used with extreme care.</em> 387 */ 388 public static final int MATCH_ALL = 0x00020000; 389 390 /** 391 * Querying flag: match components which are direct boot <em>unaware</em> in 392 * the returned info, regardless of the current user state. 393 * <p> 394 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 395 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 396 * to match only runnable components based on the user state. For example, 397 * when a user is started but credentials have not been presented yet, the 398 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 399 * components are returned. Once the user credentials have been presented, 400 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 401 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 402 * 403 * @see UserManager#isUserUnlocked() 404 */ 405 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 406 407 /** 408 * Querying flag: match components which are direct boot <em>aware</em> in 409 * the returned info, regardless of the current user state. 410 * <p> 411 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 412 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 413 * to match only runnable components based on the user state. For example, 414 * when a user is started but credentials have not been presented yet, the 415 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 416 * components are returned. Once the user credentials have been presented, 417 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 418 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 419 * 420 * @see UserManager#isUserUnlocked() 421 */ 422 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 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 @SystemApi 436 public static final int MATCH_FACTORY_ONLY = 0x00200000; 437 438 /** 439 * Allows querying of packages installed for any user, not just the specific one. This flag 440 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 441 * @hide 442 */ 443 @SystemApi 444 public static final int MATCH_ANY_USER = 0x00400000; 445 446 /** 447 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 448 * package. 449 * @hide 450 */ 451 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 452 453 /** 454 * Internal {@link PackageInfo} flag: include components that are part of an 455 * instant app. By default, instant app components are not matched. 456 * @hide 457 */ 458 @SystemApi 459 public static final int MATCH_INSTANT = 0x00800000; 460 461 /** 462 * Internal {@link PackageInfo} flag: include only components that are exposed to 463 * ephemeral apps. 464 * @hide 465 */ 466 public static final int MATCH_VISIBLE_TO_INSTANT_APP_ONLY = 0x01000000; 467 468 /** 469 * Internal flag used to indicate that a system component has done their 470 * homework and verified that they correctly handle packages and components 471 * that come and go over time. In particular: 472 * <ul> 473 * <li>Apps installed on external storage, which will appear to be 474 * uninstalled while the the device is ejected. 475 * <li>Apps with encryption unaware components, which will appear to not 476 * exist while the device is locked. 477 * </ul> 478 * 479 * @see #MATCH_UNINSTALLED_PACKAGES 480 * @see #MATCH_DIRECT_BOOT_AWARE 481 * @see #MATCH_DIRECT_BOOT_UNAWARE 482 * @hide 483 */ 484 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 485 486 /** 487 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 488 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 489 * the current profile will be skipped. Only activities in the target user 490 * can respond to the intent. 491 * 492 * @hide 493 */ 494 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 495 496 /** 497 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 498 * activities in the other profiles can respond to the intent only if no activity with 499 * non-negative priority in current profile can respond to the intent. 500 * @hide 501 */ 502 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 503 504 /** @hide */ 505 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 506 @Retention(RetentionPolicy.SOURCE) 507 public @interface PermissionResult {} 508 509 /** 510 * Permission check result: this is returned by {@link #checkPermission} 511 * if the permission has been granted to the given package. 512 */ 513 public static final int PERMISSION_GRANTED = 0; 514 515 /** 516 * Permission check result: this is returned by {@link #checkPermission} 517 * if the permission has not been granted to the given package. 518 */ 519 public static final int PERMISSION_DENIED = -1; 520 521 /** 522 * Signature check result: this is returned by {@link #checkSignatures} 523 * if all signatures on the two packages match. 524 */ 525 public static final int SIGNATURE_MATCH = 0; 526 527 /** 528 * Signature check result: this is returned by {@link #checkSignatures} 529 * if neither of the two packages is signed. 530 */ 531 public static final int SIGNATURE_NEITHER_SIGNED = 1; 532 533 /** 534 * Signature check result: this is returned by {@link #checkSignatures} 535 * if the first package is not signed but the second is. 536 */ 537 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 538 539 /** 540 * Signature check result: this is returned by {@link #checkSignatures} 541 * if the second package is not signed but the first is. 542 */ 543 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 544 545 /** 546 * Signature check result: this is returned by {@link #checkSignatures} 547 * if not all signatures on both packages match. 548 */ 549 public static final int SIGNATURE_NO_MATCH = -3; 550 551 /** 552 * Signature check result: this is returned by {@link #checkSignatures} 553 * if either of the packages are not valid. 554 */ 555 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 556 557 /** 558 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 559 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 560 * component or application is in its default enabled state (as specified 561 * in its manifest). 562 */ 563 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 564 565 /** 566 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 567 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 568 * component or application has been explictily enabled, regardless of 569 * what it has specified in its manifest. 570 */ 571 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 572 573 /** 574 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 575 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 576 * component or application has been explicitly disabled, regardless of 577 * what it has specified in its manifest. 578 */ 579 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 580 581 /** 582 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 583 * user has explicitly disabled the application, regardless of what it has 584 * specified in its manifest. Because this is due to the user's request, 585 * they may re-enable it if desired through the appropriate system UI. This 586 * option currently <strong>cannot</strong> be used with 587 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 588 */ 589 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 590 591 /** 592 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 593 * application should be considered, until the point where the user actually 594 * wants to use it. This means that it will not normally show up to the user 595 * (such as in the launcher), but various parts of the user interface can 596 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 597 * the user to select it (as for example an IME, device admin, etc). Such code, 598 * once the user has selected the app, should at that point also make it enabled. 599 * This option currently <strong>can not</strong> be used with 600 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 601 */ 602 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 603 604 /** @hide */ 605 @IntDef(flag = true, value = { 606 INSTALL_FORWARD_LOCK, 607 INSTALL_REPLACE_EXISTING, 608 INSTALL_ALLOW_TEST, 609 INSTALL_EXTERNAL, 610 INSTALL_INTERNAL, 611 INSTALL_FROM_ADB, 612 INSTALL_ALL_USERS, 613 INSTALL_ALLOW_DOWNGRADE, 614 INSTALL_GRANT_RUNTIME_PERMISSIONS, 615 INSTALL_FORCE_VOLUME_UUID, 616 INSTALL_FORCE_PERMISSION_PROMPT, 617 INSTALL_INSTANT_APP, 618 INSTALL_DONT_KILL_APP, 619 INSTALL_FORCE_SDK, 620 INSTALL_FULL_APP, 621 INSTALL_ALLOCATE_AGGRESSIVE, 622 }) 623 @Retention(RetentionPolicy.SOURCE) 624 public @interface InstallFlags {} 625 626 /** 627 * Flag parameter for {@link #installPackage} to indicate that this package 628 * should be installed as forward locked, i.e. only the app itself should 629 * have access to its code and non-resource assets. 630 * 631 * @deprecated new installs into ASEC containers are no longer supported. 632 * @hide 633 */ 634 @Deprecated 635 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 636 637 /** 638 * Flag parameter for {@link #installPackage} to indicate that you want to 639 * replace an already installed package, if one exists. 640 * 641 * @hide 642 */ 643 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 644 645 /** 646 * Flag parameter for {@link #installPackage} to indicate that you want to 647 * allow test packages (those that have set android:testOnly in their 648 * manifest) to be installed. 649 * @hide 650 */ 651 public static final int INSTALL_ALLOW_TEST = 0x00000004; 652 653 /** 654 * Flag parameter for {@link #installPackage} to indicate that this package 655 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 656 * 657 * @deprecated new installs into ASEC containers are no longer supported; 658 * use adoptable storage instead. 659 * @hide 660 */ 661 @Deprecated 662 public static final int INSTALL_EXTERNAL = 0x00000008; 663 664 /** 665 * Flag parameter for {@link #installPackage} to indicate that this package 666 * must be installed to internal storage. 667 * 668 * @hide 669 */ 670 public static final int INSTALL_INTERNAL = 0x00000010; 671 672 /** 673 * Flag parameter for {@link #installPackage} to indicate that this install 674 * was initiated via ADB. 675 * 676 * @hide 677 */ 678 public static final int INSTALL_FROM_ADB = 0x00000020; 679 680 /** 681 * Flag parameter for {@link #installPackage} to indicate that this install 682 * should immediately be visible to all users. 683 * 684 * @hide 685 */ 686 public static final int INSTALL_ALL_USERS = 0x00000040; 687 688 /** 689 * Flag parameter for {@link #installPackage} to indicate that it is okay 690 * to install an update to an app where the newly installed app has a lower 691 * version code than the currently installed app. This is permitted only if 692 * the currently installed app is marked debuggable. 693 * 694 * @hide 695 */ 696 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 697 698 /** 699 * Flag parameter for {@link #installPackage} to indicate that all runtime 700 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 701 * is set the runtime permissions will be granted to all users, otherwise 702 * only to the owner. 703 * 704 * @hide 705 */ 706 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 707 708 /** {@hide} */ 709 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 710 711 /** 712 * Flag parameter for {@link #installPackage} to indicate that we always want to force 713 * the prompt for permission approval. This overrides any special behaviour for internal 714 * components. 715 * 716 * @hide 717 */ 718 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 719 720 /** 721 * Flag parameter for {@link #installPackage} to indicate that this package is 722 * to be installed as a lightweight "ephemeral" app. 723 * 724 * @hide 725 */ 726 public static final int INSTALL_INSTANT_APP = 0x00000800; 727 728 /** 729 * Flag parameter for {@link #installPackage} to indicate that this package contains 730 * a feature split to an existing application and the existing application should not 731 * be killed during the installation process. 732 * 733 * @hide 734 */ 735 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 736 737 /** 738 * Flag parameter for {@link #installPackage} to indicate that this package is an 739 * upgrade to a package that refers to the SDK via release letter. 740 * 741 * @hide 742 */ 743 public static final int INSTALL_FORCE_SDK = 0x00002000; 744 745 /** 746 * Flag parameter for {@link #installPackage} to indicate that this package is 747 * to be installed as a heavy weight app. This is fundamentally the opposite of 748 * {@link #INSTALL_INSTANT_APP}. 749 * 750 * @hide 751 */ 752 public static final int INSTALL_FULL_APP = 0x00004000; 753 754 /** 755 * Flag parameter for {@link #installPackage} to indicate that this package 756 * is critical to system health or security, meaning the system should use 757 * {@link StorageManager#FLAG_ALLOCATE_AGGRESSIVE} internally. 758 * 759 * @hide 760 */ 761 public static final int INSTALL_ALLOCATE_AGGRESSIVE = 0x00008000; 762 763 /** 764 * Flag parameter for 765 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 766 * that you don't want to kill the app containing the component. Be careful when you set this 767 * since changing component states can make the containing application's behavior unpredictable. 768 */ 769 public static final int DONT_KILL_APP = 0x00000001; 770 771 /** @hide */ 772 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY, INSTALL_REASON_DEVICE_RESTORE, 773 INSTALL_REASON_DEVICE_SETUP, INSTALL_REASON_USER}) 774 @Retention(RetentionPolicy.SOURCE) 775 public @interface InstallReason {} 776 777 /** 778 * Code indicating that the reason for installing this package is unknown. 779 */ 780 public static final int INSTALL_REASON_UNKNOWN = 0; 781 782 /** 783 * Code indicating that this package was installed due to enterprise policy. 784 */ 785 public static final int INSTALL_REASON_POLICY = 1; 786 787 /** 788 * Code indicating that this package was installed as part of restoring from another device. 789 */ 790 public static final int INSTALL_REASON_DEVICE_RESTORE = 2; 791 792 /** 793 * Code indicating that this package was installed as part of device setup. 794 */ 795 public static final int INSTALL_REASON_DEVICE_SETUP = 3; 796 797 /** 798 * Code indicating that the package installation was initiated by the user. 799 */ 800 public static final int INSTALL_REASON_USER = 4; 801 802 /** 803 * Installation return code: this is passed to the 804 * {@link IPackageInstallObserver} on success. 805 * 806 * @hide 807 */ 808 @SystemApi 809 public static final int INSTALL_SUCCEEDED = 1; 810 811 /** 812 * Installation return code: this is passed to the 813 * {@link IPackageInstallObserver} if the package is already installed. 814 * 815 * @hide 816 */ 817 @SystemApi 818 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 819 820 /** 821 * Installation return code: this is passed to the 822 * {@link IPackageInstallObserver} if the package archive file is invalid. 823 * 824 * @hide 825 */ 826 @SystemApi 827 public static final int INSTALL_FAILED_INVALID_APK = -2; 828 829 /** 830 * Installation return code: this is passed to the 831 * {@link IPackageInstallObserver} if the URI passed in is invalid. 832 * 833 * @hide 834 */ 835 @SystemApi 836 public static final int INSTALL_FAILED_INVALID_URI = -3; 837 838 /** 839 * Installation return code: this is passed to the 840 * {@link IPackageInstallObserver} if the package manager service found that 841 * the device didn't have enough storage space to install the app. 842 * 843 * @hide 844 */ 845 @SystemApi 846 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 847 848 /** 849 * Installation return code: this is passed to the 850 * {@link IPackageInstallObserver} if a package is already installed with 851 * the same name. 852 * 853 * @hide 854 */ 855 @SystemApi 856 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 857 858 /** 859 * Installation return code: this is passed to the 860 * {@link IPackageInstallObserver} if the requested shared user does not 861 * exist. 862 * 863 * @hide 864 */ 865 @SystemApi 866 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 867 868 /** 869 * Installation return code: this is passed to the 870 * {@link IPackageInstallObserver} if a previously installed package of the 871 * same name has a different signature than the new package (and the old 872 * package's data was not removed). 873 * 874 * @hide 875 */ 876 @SystemApi 877 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 878 879 /** 880 * Installation return code: this is passed to the 881 * {@link IPackageInstallObserver} if the new package is requested a shared 882 * user which is already installed on the device and does not have matching 883 * signature. 884 * 885 * @hide 886 */ 887 @SystemApi 888 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 889 890 /** 891 * Installation return code: this is passed to the 892 * {@link IPackageInstallObserver} if the new package uses a shared library 893 * that is not available. 894 * 895 * @hide 896 */ 897 @SystemApi 898 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 899 900 /** 901 * Installation return code: this is passed to the 902 * {@link IPackageInstallObserver} if the new package uses a shared library 903 * that is not available. 904 * 905 * @hide 906 */ 907 @SystemApi 908 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 909 910 /** 911 * Installation return code: this is passed to the 912 * {@link IPackageInstallObserver} if the new package failed while 913 * optimizing and validating its dex files, either because there was not 914 * enough storage or the validation failed. 915 * 916 * @hide 917 */ 918 @SystemApi 919 public static final int INSTALL_FAILED_DEXOPT = -11; 920 921 /** 922 * Installation return code: this is passed to the 923 * {@link IPackageInstallObserver} if the new package failed because the 924 * current SDK version is older than that required by the package. 925 * 926 * @hide 927 */ 928 @SystemApi 929 public static final int INSTALL_FAILED_OLDER_SDK = -12; 930 931 /** 932 * Installation return code: this is passed to the 933 * {@link IPackageInstallObserver} if the new package failed because it 934 * contains a content provider with the same authority as a provider already 935 * installed in the system. 936 * 937 * @hide 938 */ 939 @SystemApi 940 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 941 942 /** 943 * Installation return code: this is passed to the 944 * {@link IPackageInstallObserver} if the new package failed because the 945 * current SDK version is newer than that required by the package. 946 * 947 * @hide 948 */ 949 @SystemApi 950 public static final int INSTALL_FAILED_NEWER_SDK = -14; 951 952 /** 953 * Installation return code: this is passed to the 954 * {@link IPackageInstallObserver} if the new package failed because it has 955 * specified that it is a test-only package and the caller has not supplied 956 * the {@link #INSTALL_ALLOW_TEST} flag. 957 * 958 * @hide 959 */ 960 @SystemApi 961 public static final int INSTALL_FAILED_TEST_ONLY = -15; 962 963 /** 964 * Installation return code: this is passed to the 965 * {@link IPackageInstallObserver} if the package being installed contains 966 * native code, but none that is compatible with the device's CPU_ABI. 967 * 968 * @hide 969 */ 970 @SystemApi 971 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 972 973 /** 974 * Installation return code: this is passed to the 975 * {@link IPackageInstallObserver} if the new package uses a feature that is 976 * not available. 977 * 978 * @hide 979 */ 980 @SystemApi 981 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 982 983 // ------ Errors related to sdcard 984 /** 985 * Installation return code: this is passed to the 986 * {@link IPackageInstallObserver} if a secure container mount point 987 * couldn't be accessed on external media. 988 * 989 * @hide 990 */ 991 @SystemApi 992 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 993 994 /** 995 * Installation return code: this is passed to the 996 * {@link IPackageInstallObserver} if the new package couldn't be installed 997 * in the specified install location. 998 * 999 * @hide 1000 */ 1001 @SystemApi 1002 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 1003 1004 /** 1005 * Installation return code: this is passed to the 1006 * {@link IPackageInstallObserver} if the new package couldn't be installed 1007 * in the specified install location because the media is not available. 1008 * 1009 * @hide 1010 */ 1011 @SystemApi 1012 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 1013 1014 /** 1015 * Installation return code: this is passed to the 1016 * {@link IPackageInstallObserver} if the new package couldn't be installed 1017 * because the verification timed out. 1018 * 1019 * @hide 1020 */ 1021 @SystemApi 1022 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 1023 1024 /** 1025 * Installation return code: this is passed to the 1026 * {@link IPackageInstallObserver} if the new package couldn't be installed 1027 * because the verification did not succeed. 1028 * 1029 * @hide 1030 */ 1031 @SystemApi 1032 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 1033 1034 /** 1035 * Installation return code: this is passed to the 1036 * {@link IPackageInstallObserver} if the package changed from what the 1037 * calling program expected. 1038 * 1039 * @hide 1040 */ 1041 @SystemApi 1042 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1043 1044 /** 1045 * Installation return code: this is passed to the 1046 * {@link IPackageInstallObserver} if the new package is assigned a 1047 * different UID than it previously held. 1048 * 1049 * @hide 1050 */ 1051 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1052 1053 /** 1054 * Installation return code: this is passed to the 1055 * {@link IPackageInstallObserver} if the new package has an older version 1056 * code than the currently installed package. 1057 * 1058 * @hide 1059 */ 1060 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1061 1062 /** 1063 * Installation return code: this is passed to the 1064 * {@link IPackageInstallObserver} if the old package has target SDK high 1065 * enough to support runtime permission and the new package has target SDK 1066 * low enough to not support runtime permissions. 1067 * 1068 * @hide 1069 */ 1070 @SystemApi 1071 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1072 1073 /** 1074 * Installation return code: this is passed to the 1075 * {@link IPackageInstallObserver} if the new package attempts to downgrade the 1076 * target sandbox version of the app. 1077 * 1078 * @hide 1079 */ 1080 @SystemApi 1081 public static final int INSTALL_FAILED_SANDBOX_VERSION_DOWNGRADE = -27; 1082 1083 /** 1084 * Installation parse return code: this is passed to the 1085 * {@link IPackageInstallObserver} if the parser was given a path that is 1086 * not a file, or does not end with the expected '.apk' extension. 1087 * 1088 * @hide 1089 */ 1090 @SystemApi 1091 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1092 1093 /** 1094 * Installation parse return code: this is passed to the 1095 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1096 * AndroidManifest.xml file. 1097 * 1098 * @hide 1099 */ 1100 @SystemApi 1101 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1102 1103 /** 1104 * Installation parse return code: this is passed to the 1105 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1106 * exception. 1107 * 1108 * @hide 1109 */ 1110 @SystemApi 1111 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1112 1113 /** 1114 * Installation parse return code: this is passed to the 1115 * {@link IPackageInstallObserver} if the parser did not find any 1116 * certificates in the .apk. 1117 * 1118 * @hide 1119 */ 1120 @SystemApi 1121 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1122 1123 /** 1124 * Installation parse return code: this is passed to the 1125 * {@link IPackageInstallObserver} if the parser found inconsistent 1126 * certificates on the files in the .apk. 1127 * 1128 * @hide 1129 */ 1130 @SystemApi 1131 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1132 1133 /** 1134 * Installation parse return code: this is passed to the 1135 * {@link IPackageInstallObserver} if the parser encountered a 1136 * CertificateEncodingException in one of the files in the .apk. 1137 * 1138 * @hide 1139 */ 1140 @SystemApi 1141 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1142 1143 /** 1144 * Installation parse return code: this is passed to the 1145 * {@link IPackageInstallObserver} if the parser encountered a bad or 1146 * missing package name in the manifest. 1147 * 1148 * @hide 1149 */ 1150 @SystemApi 1151 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1152 1153 /** 1154 * Installation parse return code: this is passed to the 1155 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1156 * user id name in the manifest. 1157 * 1158 * @hide 1159 */ 1160 @SystemApi 1161 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1162 1163 /** 1164 * Installation parse return code: this is passed to the 1165 * {@link IPackageInstallObserver} if the parser encountered some structural 1166 * problem in the manifest. 1167 * 1168 * @hide 1169 */ 1170 @SystemApi 1171 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1172 1173 /** 1174 * Installation parse return code: this is passed to the 1175 * {@link IPackageInstallObserver} if the parser did not find any actionable 1176 * tags (instrumentation or application) in the manifest. 1177 * 1178 * @hide 1179 */ 1180 @SystemApi 1181 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1182 1183 /** 1184 * Installation failed return code: this is passed to the 1185 * {@link IPackageInstallObserver} if the system failed to install the 1186 * package because of system issues. 1187 * 1188 * @hide 1189 */ 1190 @SystemApi 1191 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1192 1193 /** 1194 * Installation failed return code: this is passed to the 1195 * {@link IPackageInstallObserver} if the system failed to install the 1196 * package because the user is restricted from installing apps. 1197 * 1198 * @hide 1199 */ 1200 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1201 1202 /** 1203 * Installation failed return code: this is passed to the 1204 * {@link IPackageInstallObserver} if the system failed to install the 1205 * package because it is attempting to define a permission that is already 1206 * defined by some existing package. 1207 * <p> 1208 * The package name of the app which has already defined the permission is 1209 * passed to a {@link PackageInstallObserver}, if any, as the 1210 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1211 * permission being redefined is passed in the 1212 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1213 * 1214 * @hide 1215 */ 1216 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1217 1218 /** 1219 * Installation failed return code: this is passed to the 1220 * {@link IPackageInstallObserver} if the system failed to install the 1221 * package because its packaged native code did not match any of the ABIs 1222 * supported by the system. 1223 * 1224 * @hide 1225 */ 1226 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1227 1228 /** 1229 * Internal return code for NativeLibraryHelper methods to indicate that the package 1230 * being processed did not contain any native code. This is placed here only so that 1231 * it can belong to the same value space as the other install failure codes. 1232 * 1233 * @hide 1234 */ 1235 public static final int NO_NATIVE_LIBRARIES = -114; 1236 1237 /** {@hide} */ 1238 public static final int INSTALL_FAILED_ABORTED = -115; 1239 1240 /** 1241 * Installation failed return code: instant app installs are incompatible with some 1242 * other installation flags supplied for the operation; or other circumstances such 1243 * as trying to upgrade a system app via an instant app install. 1244 * @hide 1245 */ 1246 public static final int INSTALL_FAILED_INSTANT_APP_INVALID = -116; 1247 1248 /** @hide */ 1249 @IntDef(flag = true, value = { 1250 DELETE_KEEP_DATA, 1251 DELETE_ALL_USERS, 1252 DELETE_SYSTEM_APP, 1253 DELETE_DONT_KILL_APP, 1254 }) 1255 @Retention(RetentionPolicy.SOURCE) 1256 public @interface DeleteFlags {} 1257 1258 /** 1259 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1260 * package's data directory. 1261 * 1262 * @hide 1263 */ 1264 public static final int DELETE_KEEP_DATA = 0x00000001; 1265 1266 /** 1267 * Flag parameter for {@link #deletePackage} to indicate that you want the 1268 * package deleted for all users. 1269 * 1270 * @hide 1271 */ 1272 public static final int DELETE_ALL_USERS = 0x00000002; 1273 1274 /** 1275 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1276 * uninstall on a system that has been updated, then don't do the normal process 1277 * of uninstalling the update and rolling back to the older system version (which 1278 * needs to happen for all users); instead, just mark the app as uninstalled for 1279 * the current user. 1280 * 1281 * @hide 1282 */ 1283 public static final int DELETE_SYSTEM_APP = 0x00000004; 1284 1285 /** 1286 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1287 * uninstall on a package that is replaced to provide new feature splits, the 1288 * existing application should not be killed during the removal process. 1289 * 1290 * @hide 1291 */ 1292 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1293 1294 /** 1295 * Return code for when package deletion succeeds. This is passed to the 1296 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1297 * package. 1298 * 1299 * @hide 1300 */ 1301 public static final int DELETE_SUCCEEDED = 1; 1302 1303 /** 1304 * Deletion failed return code: this is passed to the 1305 * {@link IPackageDeleteObserver} if the system failed to delete the package 1306 * for an unspecified reason. 1307 * 1308 * @hide 1309 */ 1310 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1311 1312 /** 1313 * Deletion failed return code: this is passed to the 1314 * {@link IPackageDeleteObserver} if the system failed to delete the package 1315 * because it is the active DevicePolicy manager. 1316 * 1317 * @hide 1318 */ 1319 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1320 1321 /** 1322 * Deletion failed return code: this is passed to the 1323 * {@link IPackageDeleteObserver} if the system failed to delete the package 1324 * since the user is restricted. 1325 * 1326 * @hide 1327 */ 1328 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1329 1330 /** 1331 * Deletion failed return code: this is passed to the 1332 * {@link IPackageDeleteObserver} if the system failed to delete the package 1333 * because a profile or device owner has marked the package as 1334 * uninstallable. 1335 * 1336 * @hide 1337 */ 1338 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1339 1340 /** {@hide} */ 1341 public static final int DELETE_FAILED_ABORTED = -5; 1342 1343 /** 1344 * Deletion failed return code: this is passed to the 1345 * {@link IPackageDeleteObserver} if the system failed to delete the package 1346 * because the packge is a shared library used by other installed packages. 1347 * {@hide} */ 1348 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1349 1350 /** 1351 * Return code that is passed to the {@link IPackageMoveObserver} when the 1352 * package has been successfully moved by the system. 1353 * 1354 * @hide 1355 */ 1356 public static final int MOVE_SUCCEEDED = -100; 1357 1358 /** 1359 * Error code that is passed to the {@link IPackageMoveObserver} when the 1360 * package hasn't been successfully moved by the system because of 1361 * insufficient memory on specified media. 1362 * 1363 * @hide 1364 */ 1365 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1366 1367 /** 1368 * Error code that is passed to the {@link IPackageMoveObserver} if the 1369 * specified package doesn't exist. 1370 * 1371 * @hide 1372 */ 1373 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1374 1375 /** 1376 * Error code that is passed to the {@link IPackageMoveObserver} if the 1377 * specified package cannot be moved since its a system package. 1378 * 1379 * @hide 1380 */ 1381 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1382 1383 /** 1384 * Error code that is passed to the {@link IPackageMoveObserver} if the 1385 * specified package cannot be moved since its forward locked. 1386 * 1387 * @hide 1388 */ 1389 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1390 1391 /** 1392 * Error code that is passed to the {@link IPackageMoveObserver} if the 1393 * specified package cannot be moved to the specified location. 1394 * 1395 * @hide 1396 */ 1397 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1398 1399 /** 1400 * Error code that is passed to the {@link IPackageMoveObserver} if the 1401 * specified package cannot be moved to the specified location. 1402 * 1403 * @hide 1404 */ 1405 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1406 1407 /** 1408 * Error code that is passed to the {@link IPackageMoveObserver} if the 1409 * specified package already has an operation pending in the queue. 1410 * 1411 * @hide 1412 */ 1413 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1414 1415 /** 1416 * Error code that is passed to the {@link IPackageMoveObserver} if the 1417 * specified package cannot be moved since it contains a device admin. 1418 * 1419 * @hide 1420 */ 1421 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1422 1423 /** 1424 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1425 * non-system apps to be moved to internal storage. 1426 * 1427 * @hide 1428 */ 1429 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1430 1431 /** 1432 * Flag parameter for {@link #movePackage} to indicate that 1433 * the package should be moved to internal storage if its 1434 * been installed on external media. 1435 * @hide 1436 */ 1437 @Deprecated 1438 public static final int MOVE_INTERNAL = 0x00000001; 1439 1440 /** 1441 * Flag parameter for {@link #movePackage} to indicate that 1442 * the package should be moved to external media. 1443 * @hide 1444 */ 1445 @Deprecated 1446 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1447 1448 /** {@hide} */ 1449 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1450 1451 /** 1452 * Usable by the required verifier as the {@code verificationCode} argument 1453 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1454 * allow the installation to proceed without any of the optional verifiers 1455 * needing to vote. 1456 * 1457 * @hide 1458 */ 1459 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1460 1461 /** 1462 * Used as the {@code verificationCode} argument for 1463 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1464 * package verifier allows the installation to proceed. 1465 */ 1466 public static final int VERIFICATION_ALLOW = 1; 1467 1468 /** 1469 * Used as the {@code verificationCode} argument for 1470 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1471 * package verifier does not vote to allow the installation to proceed. 1472 */ 1473 public static final int VERIFICATION_REJECT = -1; 1474 1475 /** 1476 * Used as the {@code verificationCode} argument for 1477 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1478 * IntentFilter Verifier confirms that the IntentFilter is verified. 1479 * 1480 * @hide 1481 */ 1482 @SystemApi 1483 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1484 1485 /** 1486 * Used as the {@code verificationCode} argument for 1487 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1488 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1489 * 1490 * @hide 1491 */ 1492 @SystemApi 1493 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1494 1495 /** 1496 * Internal status code to indicate that an IntentFilter verification result is not specified. 1497 * 1498 * @hide 1499 */ 1500 @SystemApi 1501 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1502 1503 /** 1504 * Used as the {@code status} argument for 1505 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1506 * will always be prompted the Intent Disambiguation Dialog if there are two 1507 * or more Intent resolved for the IntentFilter's domain(s). 1508 * 1509 * @hide 1510 */ 1511 @SystemApi 1512 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1513 1514 /** 1515 * Used as the {@code status} argument for 1516 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1517 * will never be prompted the Intent Disambiguation Dialog if there are two 1518 * or more resolution of the Intent. The default App for the domain(s) 1519 * specified in the IntentFilter will also ALWAYS be used. 1520 * 1521 * @hide 1522 */ 1523 @SystemApi 1524 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1525 1526 /** 1527 * Used as the {@code status} argument for 1528 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1529 * may be prompted the Intent Disambiguation Dialog if there are two or more 1530 * Intent resolved. The default App for the domain(s) specified in the 1531 * IntentFilter will also NEVER be presented to the User. 1532 * 1533 * @hide 1534 */ 1535 @SystemApi 1536 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1537 1538 /** 1539 * Used as the {@code status} argument for 1540 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1541 * should always be considered as an ambiguous candidate for handling the 1542 * matching Intent even if there are other candidate apps in the "always" 1543 * state. Put another way: if there are any 'always ask' apps in a set of 1544 * more than one candidate app, then a disambiguation is *always* presented 1545 * even if there is another candidate app with the 'always' state. 1546 * 1547 * @hide 1548 */ 1549 @SystemApi 1550 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1551 1552 /** 1553 * Can be used as the {@code millisecondsToDelay} argument for 1554 * {@link PackageManager#extendVerificationTimeout}. This is the 1555 * maximum time {@code PackageManager} waits for the verification 1556 * agent to return (in milliseconds). 1557 */ 1558 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1559 1560 /** 1561 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1562 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1563 * lag in sound input or output. 1564 */ 1565 @SdkConstant(SdkConstantType.FEATURE) 1566 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1567 1568 /** 1569 * Feature for {@link #getSystemAvailableFeatures} and 1570 * {@link #hasSystemFeature}: The device includes at least one form of audio 1571 * output, such as speakers, audio jack or streaming over bluetooth 1572 */ 1573 @SdkConstant(SdkConstantType.FEATURE) 1574 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1575 1576 /** 1577 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1578 * The device has professional audio level of functionality and performance. 1579 */ 1580 @SdkConstant(SdkConstantType.FEATURE) 1581 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1582 1583 /** 1584 * Feature for {@link #getSystemAvailableFeatures} and 1585 * {@link #hasSystemFeature}: The device is capable of communicating with 1586 * other devices via Bluetooth. 1587 */ 1588 @SdkConstant(SdkConstantType.FEATURE) 1589 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1590 1591 /** 1592 * Feature for {@link #getSystemAvailableFeatures} and 1593 * {@link #hasSystemFeature}: The device is capable of communicating with 1594 * other devices via Bluetooth Low Energy radio. 1595 */ 1596 @SdkConstant(SdkConstantType.FEATURE) 1597 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1598 1599 /** 1600 * Feature for {@link #getSystemAvailableFeatures} and 1601 * {@link #hasSystemFeature}: The device has a camera facing away 1602 * from the screen. 1603 */ 1604 @SdkConstant(SdkConstantType.FEATURE) 1605 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1606 1607 /** 1608 * Feature for {@link #getSystemAvailableFeatures} and 1609 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1610 */ 1611 @SdkConstant(SdkConstantType.FEATURE) 1612 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1613 1614 /** 1615 * Feature for {@link #getSystemAvailableFeatures} and 1616 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1617 * some direction, or can support an external camera being connected to it. 1618 */ 1619 @SdkConstant(SdkConstantType.FEATURE) 1620 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1621 1622 /** 1623 * Feature for {@link #getSystemAvailableFeatures} and 1624 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1625 * The external camera may not always be connected or available to applications to use. 1626 */ 1627 @SdkConstant(SdkConstantType.FEATURE) 1628 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1629 1630 /** 1631 * Feature for {@link #getSystemAvailableFeatures} and 1632 * {@link #hasSystemFeature}: The device's camera supports flash. 1633 */ 1634 @SdkConstant(SdkConstantType.FEATURE) 1635 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1636 1637 /** 1638 * Feature for {@link #getSystemAvailableFeatures} and 1639 * {@link #hasSystemFeature}: The device has a front facing camera. 1640 */ 1641 @SdkConstant(SdkConstantType.FEATURE) 1642 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1643 1644 /** 1645 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1646 * of the cameras on the device supports the 1647 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1648 * capability level. 1649 */ 1650 @SdkConstant(SdkConstantType.FEATURE) 1651 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1652 1653 /** 1654 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1655 * of the cameras on the device supports the 1656 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1657 * capability level. 1658 */ 1659 @SdkConstant(SdkConstantType.FEATURE) 1660 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1661 "android.hardware.camera.capability.manual_sensor"; 1662 1663 /** 1664 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1665 * of the cameras on the device supports the 1666 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1667 * capability level. 1668 */ 1669 @SdkConstant(SdkConstantType.FEATURE) 1670 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1671 "android.hardware.camera.capability.manual_post_processing"; 1672 1673 /** 1674 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1675 * of the cameras on the device supports the 1676 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1677 * capability level. 1678 */ 1679 @SdkConstant(SdkConstantType.FEATURE) 1680 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1681 "android.hardware.camera.capability.raw"; 1682 1683 /** 1684 * Feature for {@link #getSystemAvailableFeatures} and 1685 * {@link #hasSystemFeature}: The device is capable of communicating with 1686 * consumer IR devices. 1687 */ 1688 @SdkConstant(SdkConstantType.FEATURE) 1689 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1690 1691 /** {@hide} */ 1692 @SdkConstant(SdkConstantType.FEATURE) 1693 public static final String FEATURE_CTS = "android.software.cts"; 1694 1695 /** 1696 * Feature for {@link #getSystemAvailableFeatures} and 1697 * {@link #hasSystemFeature}: The device supports one or more methods of 1698 * reporting current location. 1699 */ 1700 @SdkConstant(SdkConstantType.FEATURE) 1701 public static final String FEATURE_LOCATION = "android.hardware.location"; 1702 1703 /** 1704 * Feature for {@link #getSystemAvailableFeatures} and 1705 * {@link #hasSystemFeature}: The device has a Global Positioning System 1706 * receiver and can report precise location. 1707 */ 1708 @SdkConstant(SdkConstantType.FEATURE) 1709 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1710 1711 /** 1712 * Feature for {@link #getSystemAvailableFeatures} and 1713 * {@link #hasSystemFeature}: The device can report location with coarse 1714 * accuracy using a network-based geolocation system. 1715 */ 1716 @SdkConstant(SdkConstantType.FEATURE) 1717 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1718 1719 /** 1720 * Feature for {@link #getSystemAvailableFeatures} and 1721 * {@link #hasSystemFeature}: The device can record audio via a 1722 * microphone. 1723 */ 1724 @SdkConstant(SdkConstantType.FEATURE) 1725 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1726 1727 /** 1728 * Feature for {@link #getSystemAvailableFeatures} and 1729 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1730 * Communications (NFC). 1731 */ 1732 @SdkConstant(SdkConstantType.FEATURE) 1733 public static final String FEATURE_NFC = "android.hardware.nfc"; 1734 1735 /** 1736 * Feature for {@link #getSystemAvailableFeatures} and 1737 * {@link #hasSystemFeature}: The device supports host- 1738 * based NFC card emulation. 1739 * 1740 * TODO remove when depending apps have moved to new constant. 1741 * @hide 1742 * @deprecated 1743 */ 1744 @Deprecated 1745 @SdkConstant(SdkConstantType.FEATURE) 1746 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1747 1748 /** 1749 * Feature for {@link #getSystemAvailableFeatures} and 1750 * {@link #hasSystemFeature}: The device supports host- 1751 * based NFC card emulation. 1752 */ 1753 @SdkConstant(SdkConstantType.FEATURE) 1754 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1755 1756 /** 1757 * Feature for {@link #getSystemAvailableFeatures} and 1758 * {@link #hasSystemFeature}: The device supports host- 1759 * based NFC-F card emulation. 1760 */ 1761 @SdkConstant(SdkConstantType.FEATURE) 1762 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1763 1764 /** 1765 * Feature for {@link #getSystemAvailableFeatures} and 1766 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1767 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1768 * Android Extension Pack</a>. 1769 */ 1770 @SdkConstant(SdkConstantType.FEATURE) 1771 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and 1775 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1776 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1777 * what level of optional hardware features limits it supports. 1778 * <p> 1779 * Level 0 includes the base Vulkan requirements as well as: 1780 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1781 * <p> 1782 * Level 1 additionally includes: 1783 * <ul> 1784 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1785 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1786 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1787 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1788 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1789 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1790 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1791 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1792 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1793 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1794 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1795 * </ul> 1796 */ 1797 @SdkConstant(SdkConstantType.FEATURE) 1798 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1799 1800 /** 1801 * Feature for {@link #getSystemAvailableFeatures} and 1802 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1803 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1804 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1805 * <p> 1806 * Compute level 0 indicates support for: 1807 * <ul> 1808 * <li>Ability to use pointers to buffer data from shaders</li> 1809 * <li>Ability to load/store 16-bit values from buffers</li> 1810 * <li>Ability to control shader floating point rounding mode</li> 1811 * </ul> 1812 */ 1813 @SdkConstant(SdkConstantType.FEATURE) 1814 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1815 1816 /** 1817 * Feature for {@link #getSystemAvailableFeatures} and 1818 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1819 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1820 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1821 * uses the same encoding as Vulkan version numbers: 1822 * <ul> 1823 * <li>Major version number in bits 31-22</li> 1824 * <li>Minor version number in bits 21-12</li> 1825 * <li>Patch version number in bits 11-0</li> 1826 * </ul> 1827 */ 1828 @SdkConstant(SdkConstantType.FEATURE) 1829 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1830 1831 /** 1832 * The device includes broadcast radio tuner. 1833 * 1834 * @hide FutureFeature 1835 */ 1836 @SdkConstant(SdkConstantType.FEATURE) 1837 public static final String FEATURE_RADIO = "android.hardware.radio"; 1838 1839 /** 1840 * Feature for {@link #getSystemAvailableFeatures} and 1841 * {@link #hasSystemFeature}: The device includes an accelerometer. 1842 */ 1843 @SdkConstant(SdkConstantType.FEATURE) 1844 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1845 1846 /** 1847 * Feature for {@link #getSystemAvailableFeatures} and 1848 * {@link #hasSystemFeature}: The device includes a barometer (air 1849 * pressure sensor.) 1850 */ 1851 @SdkConstant(SdkConstantType.FEATURE) 1852 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1853 1854 /** 1855 * Feature for {@link #getSystemAvailableFeatures} and 1856 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1857 */ 1858 @SdkConstant(SdkConstantType.FEATURE) 1859 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1860 1861 /** 1862 * Feature for {@link #getSystemAvailableFeatures} and 1863 * {@link #hasSystemFeature}: The device includes a gyroscope. 1864 */ 1865 @SdkConstant(SdkConstantType.FEATURE) 1866 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1867 1868 /** 1869 * Feature for {@link #getSystemAvailableFeatures} and 1870 * {@link #hasSystemFeature}: The device includes a light sensor. 1871 */ 1872 @SdkConstant(SdkConstantType.FEATURE) 1873 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1874 1875 /** 1876 * Feature for {@link #getSystemAvailableFeatures} and 1877 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1878 */ 1879 @SdkConstant(SdkConstantType.FEATURE) 1880 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1881 1882 /** 1883 * Feature for {@link #getSystemAvailableFeatures} and 1884 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1885 */ 1886 @SdkConstant(SdkConstantType.FEATURE) 1887 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1888 1889 /** 1890 * Feature for {@link #getSystemAvailableFeatures} and 1891 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1892 */ 1893 @SdkConstant(SdkConstantType.FEATURE) 1894 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1895 1896 /** 1897 * Feature for {@link #getSystemAvailableFeatures} and 1898 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1899 */ 1900 @SdkConstant(SdkConstantType.FEATURE) 1901 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1902 1903 /** 1904 * Feature for {@link #getSystemAvailableFeatures} and 1905 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1906 */ 1907 @SdkConstant(SdkConstantType.FEATURE) 1908 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1909 "android.hardware.sensor.heartrate.ecg"; 1910 1911 /** 1912 * Feature for {@link #getSystemAvailableFeatures} and 1913 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1914 */ 1915 @SdkConstant(SdkConstantType.FEATURE) 1916 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1917 "android.hardware.sensor.relative_humidity"; 1918 1919 /** 1920 * Feature for {@link #getSystemAvailableFeatures} and 1921 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1922 */ 1923 @SdkConstant(SdkConstantType.FEATURE) 1924 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1925 "android.hardware.sensor.ambient_temperature"; 1926 1927 /** 1928 * Feature for {@link #getSystemAvailableFeatures} and 1929 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1930 * capabilities. 1931 */ 1932 @SdkConstant(SdkConstantType.FEATURE) 1933 public static final String FEATURE_HIFI_SENSORS = 1934 "android.hardware.sensor.hifi_sensors"; 1935 1936 /** 1937 * Feature for {@link #getSystemAvailableFeatures} and 1938 * {@link #hasSystemFeature}: The device has a telephony radio with data 1939 * communication support. 1940 */ 1941 @SdkConstant(SdkConstantType.FEATURE) 1942 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1943 1944 /** 1945 * Feature for {@link #getSystemAvailableFeatures} and 1946 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1947 */ 1948 @SdkConstant(SdkConstantType.FEATURE) 1949 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1950 1951 /** 1952 * Feature for {@link #getSystemAvailableFeatures} and 1953 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1954 */ 1955 @SdkConstant(SdkConstantType.FEATURE) 1956 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1957 1958 /** 1959 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1960 * The device supports telephony carrier restriction mechanism. 1961 * 1962 * <p>Devices declaring this feature must have an implementation of the 1963 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1964 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1965 * @hide 1966 */ 1967 @SystemApi 1968 @SdkConstant(SdkConstantType.FEATURE) 1969 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1970 "android.hardware.telephony.carrierlock"; 1971 1972 /** 1973 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device 1974 * supports embedded subscriptions on eUICCs. 1975 * TODO(b/35851809): Make this public. 1976 * @hide 1977 */ 1978 @SdkConstant(SdkConstantType.FEATURE) 1979 public static final String FEATURE_TELEPHONY_EUICC = "android.hardware.telephony.euicc"; 1980 1981 /** 1982 * Feature for {@link #getSystemAvailableFeatures} and 1983 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1984 * as the USB host. 1985 */ 1986 @SdkConstant(SdkConstantType.FEATURE) 1987 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1988 1989 /** 1990 * Feature for {@link #getSystemAvailableFeatures} and 1991 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1992 */ 1993 @SdkConstant(SdkConstantType.FEATURE) 1994 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1995 1996 /** 1997 * Feature for {@link #getSystemAvailableFeatures} and 1998 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1999 */ 2000 @SdkConstant(SdkConstantType.FEATURE) 2001 public static final String FEATURE_SIP = "android.software.sip"; 2002 2003 /** 2004 * Feature for {@link #getSystemAvailableFeatures} and 2005 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 2006 */ 2007 @SdkConstant(SdkConstantType.FEATURE) 2008 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 2009 2010 /** 2011 * Feature for {@link #getSystemAvailableFeatures} and 2012 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 2013 */ 2014 @SdkConstant(SdkConstantType.FEATURE) 2015 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 2016 2017 /** 2018 * Feature for {@link #getSystemAvailableFeatures} and 2019 * {@link #hasSystemFeature}: The device's display has a touch screen. 2020 */ 2021 @SdkConstant(SdkConstantType.FEATURE) 2022 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 2023 2024 /** 2025 * Feature for {@link #getSystemAvailableFeatures} and 2026 * {@link #hasSystemFeature}: The device's touch screen supports 2027 * multitouch sufficient for basic two-finger gesture detection. 2028 */ 2029 @SdkConstant(SdkConstantType.FEATURE) 2030 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 2031 2032 /** 2033 * Feature for {@link #getSystemAvailableFeatures} and 2034 * {@link #hasSystemFeature}: The device's touch screen is capable of 2035 * tracking two or more fingers fully independently. 2036 */ 2037 @SdkConstant(SdkConstantType.FEATURE) 2038 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2039 2040 /** 2041 * Feature for {@link #getSystemAvailableFeatures} and 2042 * {@link #hasSystemFeature}: The device's touch screen is capable of 2043 * tracking a full hand of fingers fully independently -- that is, 5 or 2044 * more simultaneous independent pointers. 2045 */ 2046 @SdkConstant(SdkConstantType.FEATURE) 2047 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2048 2049 /** 2050 * Feature for {@link #getSystemAvailableFeatures} and 2051 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2052 * does support touch emulation for basic events. For instance, the 2053 * device might use a mouse or remote control to drive a cursor, and 2054 * emulate basic touch pointer events like down, up, drag, etc. All 2055 * devices that support android.hardware.touchscreen or a sub-feature are 2056 * presumed to also support faketouch. 2057 */ 2058 @SdkConstant(SdkConstantType.FEATURE) 2059 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2060 2061 /** 2062 * Feature for {@link #getSystemAvailableFeatures} and 2063 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2064 * does support touch emulation for basic events that supports distinct 2065 * tracking of two or more fingers. This is an extension of 2066 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2067 * that unlike a distinct multitouch screen as defined by 2068 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2069 * devices will not actually provide full two-finger gestures since the 2070 * input is being transformed to cursor movement on the screen. That is, 2071 * single finger gestures will move a cursor; two-finger swipes will 2072 * result in single-finger touch events; other two-finger gestures will 2073 * result in the corresponding two-finger touch event. 2074 */ 2075 @SdkConstant(SdkConstantType.FEATURE) 2076 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2077 2078 /** 2079 * Feature for {@link #getSystemAvailableFeatures} and 2080 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2081 * does support touch emulation for basic events that supports tracking 2082 * a hand of fingers (5 or more fingers) fully independently. 2083 * This is an extension of 2084 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2085 * that unlike a multitouch screen as defined by 2086 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2087 * gestures can be detected due to the limitations described for 2088 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2089 */ 2090 @SdkConstant(SdkConstantType.FEATURE) 2091 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2092 2093 /** 2094 * Feature for {@link #getSystemAvailableFeatures} and 2095 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2096 */ 2097 @SdkConstant(SdkConstantType.FEATURE) 2098 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2099 2100 /** 2101 * Feature for {@link #getSystemAvailableFeatures} and 2102 * {@link #hasSystemFeature}: The device supports portrait orientation 2103 * screens. For backwards compatibility, you can assume that if neither 2104 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2105 * both portrait and landscape. 2106 */ 2107 @SdkConstant(SdkConstantType.FEATURE) 2108 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2109 2110 /** 2111 * Feature for {@link #getSystemAvailableFeatures} and 2112 * {@link #hasSystemFeature}: The device supports landscape orientation 2113 * screens. For backwards compatibility, you can assume that if neither 2114 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2115 * both portrait and landscape. 2116 */ 2117 @SdkConstant(SdkConstantType.FEATURE) 2118 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2119 2120 /** 2121 * Feature for {@link #getSystemAvailableFeatures} and 2122 * {@link #hasSystemFeature}: The device supports live wallpapers. 2123 */ 2124 @SdkConstant(SdkConstantType.FEATURE) 2125 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2126 /** 2127 * Feature for {@link #getSystemAvailableFeatures} and 2128 * {@link #hasSystemFeature}: The device supports app widgets. 2129 */ 2130 @SdkConstant(SdkConstantType.FEATURE) 2131 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2132 2133 /** 2134 * @hide 2135 * Feature for {@link #getSystemAvailableFeatures} and 2136 * {@link #hasSystemFeature}: The device supports 2137 * {@link android.service.voice.VoiceInteractionService} and 2138 * {@link android.app.VoiceInteractor}. 2139 */ 2140 @SdkConstant(SdkConstantType.FEATURE) 2141 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2142 2143 2144 /** 2145 * Feature for {@link #getSystemAvailableFeatures} and 2146 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2147 * by third party applications. 2148 */ 2149 @SdkConstant(SdkConstantType.FEATURE) 2150 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2151 2152 /** 2153 * Feature for {@link #getSystemAvailableFeatures} and 2154 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2155 * with the {@link android.inputmethodservice.InputMethodService} API. 2156 */ 2157 @SdkConstant(SdkConstantType.FEATURE) 2158 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2159 2160 /** 2161 * Feature for {@link #getSystemAvailableFeatures} and 2162 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2163 */ 2164 @SdkConstant(SdkConstantType.FEATURE) 2165 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2166 2167 /** 2168 * Feature for {@link #getSystemAvailableFeatures} and 2169 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2170 * typically used in a living room television experience, but is a software 2171 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2172 * feature will use resources associated with the "television" UI mode. 2173 */ 2174 @SdkConstant(SdkConstantType.FEATURE) 2175 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2176 2177 /** 2178 * Feature for {@link #getSystemAvailableFeatures} and 2179 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2180 * applications designed for this experience should be run, though this is 2181 * not enforced by the system. 2182 */ 2183 @SdkConstant(SdkConstantType.FEATURE) 2184 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2185 2186 /** 2187 * Feature for {@link #getSystemAvailableFeatures} and 2188 * {@link #hasSystemFeature}: The device supports live TV and can display 2189 * contents from TV inputs implemented with the 2190 * {@link android.media.tv.TvInputService} API. 2191 */ 2192 @SdkConstant(SdkConstantType.FEATURE) 2193 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2194 2195 /** 2196 * Feature for {@link #getSystemAvailableFeatures} and 2197 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2198 */ 2199 @SdkConstant(SdkConstantType.FEATURE) 2200 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2201 2202 /** 2203 * Feature for {@link #getSystemAvailableFeatures} and 2204 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2205 */ 2206 @SdkConstant(SdkConstantType.FEATURE) 2207 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2208 2209 /** 2210 * Feature for {@link #getSystemAvailableFeatures} and 2211 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2212 */ 2213 @SdkConstant(SdkConstantType.FEATURE) 2214 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2215 2216 /** 2217 * Feature for {@link #getSystemAvailableFeatures} and 2218 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2219 * on a vehicle headunit. A headunit here is defined to be inside a 2220 * vehicle that may or may not be moving. A headunit uses either a 2221 * primary display in the center console and/or additional displays in 2222 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2223 * have limited size and resolution. The user will likely be focused on 2224 * driving so limiting driver distraction is a primary concern. User input 2225 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2226 * like interfaces. 2227 */ 2228 @SdkConstant(SdkConstantType.FEATURE) 2229 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2230 2231 /** 2232 * Feature for {@link #getSystemAvailableFeatures} and 2233 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2234 * on a television. Television here is defined to be a typical living 2235 * room television experience: displayed on a big screen, where the user 2236 * is sitting far away from it, and the dominant form of input will be 2237 * something like a DPAD, not through touch or mouse. 2238 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2239 */ 2240 @Deprecated 2241 @SdkConstant(SdkConstantType.FEATURE) 2242 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2243 2244 /** 2245 * Feature for {@link #getSystemAvailableFeatures} and 2246 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2247 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2248 * the wrist. The user is very close when interacting with the device. 2249 */ 2250 @SdkConstant(SdkConstantType.FEATURE) 2251 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2252 2253 /** 2254 * Feature for {@link #getSystemAvailableFeatures} and 2255 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2256 * device is defined as a full stack Android device with or without a display and no 2257 * user-installable apps. 2258 */ 2259 @SdkConstant(SdkConstantType.FEATURE) 2260 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2261 2262 /** 2263 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2264 * The device supports printing. 2265 */ 2266 @SdkConstant(SdkConstantType.FEATURE) 2267 public static final String FEATURE_PRINTING = "android.software.print"; 2268 2269 /** 2270 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2271 * The device supports {@link android.companion.CompanionDeviceManager#associate associating} 2272 * with devices via {@link android.companion.CompanionDeviceManager}. 2273 */ 2274 @SdkConstant(SdkConstantType.FEATURE) 2275 public static final String FEATURE_COMPANION_DEVICE_SETUP 2276 = "android.software.companion_device_setup"; 2277 2278 /** 2279 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2280 * The device can perform backup and restore operations on installed applications. 2281 */ 2282 @SdkConstant(SdkConstantType.FEATURE) 2283 public static final String FEATURE_BACKUP = "android.software.backup"; 2284 2285 /** 2286 * Feature for {@link #getSystemAvailableFeatures} and 2287 * {@link #hasSystemFeature}: The device supports freeform window management. 2288 * Windows have title bars and can be moved and resized. 2289 */ 2290 // If this feature is present, you also need to set 2291 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2292 @SdkConstant(SdkConstantType.FEATURE) 2293 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2294 = "android.software.freeform_window_management"; 2295 2296 /** 2297 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2298 * The device supports picture-in-picture multi-window mode. 2299 */ 2300 @SdkConstant(SdkConstantType.FEATURE) 2301 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2302 2303 /** 2304 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2305 * The device supports running activities on secondary displays. 2306 */ 2307 @SdkConstant(SdkConstantType.FEATURE) 2308 public static final String FEATURE_ACTIVITIES_ON_SECONDARY_DISPLAYS 2309 = "android.software.activities_on_secondary_displays"; 2310 2311 /** 2312 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2313 * The device supports creating secondary users and managed profiles via 2314 * {@link DevicePolicyManager}. 2315 */ 2316 @SdkConstant(SdkConstantType.FEATURE) 2317 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2318 2319 /** 2320 * @hide 2321 * TODO: Remove after dependencies updated b/17392243 2322 */ 2323 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2324 2325 /** 2326 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2327 * The device supports verified boot. 2328 */ 2329 @SdkConstant(SdkConstantType.FEATURE) 2330 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2331 2332 /** 2333 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2334 * The device supports secure removal of users. When a user is deleted the data associated 2335 * with that user is securely deleted and no longer available. 2336 */ 2337 @SdkConstant(SdkConstantType.FEATURE) 2338 public static final String FEATURE_SECURELY_REMOVES_USERS 2339 = "android.software.securely_removes_users"; 2340 2341 /** {@hide} */ 2342 @SdkConstant(SdkConstantType.FEATURE) 2343 public static final String FEATURE_FILE_BASED_ENCRYPTION 2344 = "android.software.file_based_encryption"; 2345 2346 /** 2347 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2348 * The device has a full implementation of the android.webkit.* APIs. Devices 2349 * lacking this feature will not have a functioning WebView implementation. 2350 */ 2351 @SdkConstant(SdkConstantType.FEATURE) 2352 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2353 2354 /** 2355 * Feature for {@link #getSystemAvailableFeatures} and 2356 * {@link #hasSystemFeature}: This device supports ethernet. 2357 */ 2358 @SdkConstant(SdkConstantType.FEATURE) 2359 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2360 2361 /** 2362 * Feature for {@link #getSystemAvailableFeatures} and 2363 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2364 * @hide 2365 */ 2366 @SdkConstant(SdkConstantType.FEATURE) 2367 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2368 2369 /** 2370 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2371 * The device has all of the inputs necessary to be considered a compatible game controller, or 2372 * includes a compatible game controller in the box. 2373 */ 2374 @SdkConstant(SdkConstantType.FEATURE) 2375 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2376 2377 /** 2378 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2379 * The device has a full implementation of the android.media.midi.* APIs. 2380 */ 2381 @SdkConstant(SdkConstantType.FEATURE) 2382 public static final String FEATURE_MIDI = "android.software.midi"; 2383 2384 /** 2385 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2386 * The device implements an optimized mode for virtual reality (VR) applications that handles 2387 * stereoscopic rendering of notifications, and disables most monocular system UI components 2388 * while a VR application has user focus. 2389 * Devices declaring this feature must include an application implementing a 2390 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2391 * {@link android.app.Activity#setVrModeEnabled}. 2392 */ 2393 @SdkConstant(SdkConstantType.FEATURE) 2394 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2395 2396 /** 2397 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2398 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2399 * to provide a high-quality VR experience. In general, devices declaring this feature will 2400 * additionally: 2401 * <ul> 2402 * <li>Deliver consistent performance at a high framerate over an extended period of time 2403 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2404 * applications that have called 2405 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2406 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2407 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2408 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2409 * display.</li> 2410 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2411 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2412 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2413 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2414 * VR application process for critical render threads while such an application is 2415 * running.</li> 2416 * </ul> 2417 */ 2418 @SdkConstant(SdkConstantType.FEATURE) 2419 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2420 = "android.hardware.vr.high_performance"; 2421 2422 /** 2423 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2424 * The device implements headtracking suitable for a VR device. 2425 */ 2426 @SdkConstant(SdkConstantType.FEATURE) 2427 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2428 2429 /** 2430 * Action to external storage service to clean out removed apps. 2431 * @hide 2432 */ 2433 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2434 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2435 2436 /** 2437 * Extra field name for the URI to a verification file. Passed to a package 2438 * verifier. 2439 * 2440 * @hide 2441 */ 2442 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2443 2444 /** 2445 * Extra field name for the ID of a package pending verification. Passed to 2446 * a package verifier and is used to call back to 2447 * {@link PackageManager#verifyPendingInstall(int, int)} 2448 */ 2449 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2450 2451 /** 2452 * Extra field name for the package identifier which is trying to install 2453 * the package. 2454 * 2455 * @hide 2456 */ 2457 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2458 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2459 2460 /** 2461 * Extra field name for the requested install flags for a package pending 2462 * verification. Passed to a package verifier. 2463 * 2464 * @hide 2465 */ 2466 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2467 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2468 2469 /** 2470 * Extra field name for the uid of who is requesting to install 2471 * the package. 2472 * 2473 * @hide 2474 */ 2475 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2476 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2477 2478 /** 2479 * Extra field name for the package name of a package pending verification. 2480 * 2481 * @hide 2482 */ 2483 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2484 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2485 /** 2486 * Extra field name for the result of a verification, either 2487 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2488 * Passed to package verifiers after a package is verified. 2489 */ 2490 public static final String EXTRA_VERIFICATION_RESULT 2491 = "android.content.pm.extra.VERIFICATION_RESULT"; 2492 2493 /** 2494 * Extra field name for the version code of a package pending verification. 2495 * 2496 * @hide 2497 */ 2498 public static final String EXTRA_VERIFICATION_VERSION_CODE 2499 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2500 2501 /** 2502 * Extra field name for the ID of a intent filter pending verification. 2503 * Passed to an intent filter verifier and is used to call back to 2504 * {@link #verifyIntentFilter} 2505 * 2506 * @hide 2507 */ 2508 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2509 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2510 2511 /** 2512 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2513 * an intent filter verifier and is used to construct the URI to verify against. 2514 * 2515 * Usually this is "https" 2516 * 2517 * @hide 2518 */ 2519 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2520 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2521 2522 /** 2523 * Extra field name for the host names to be used for an intent filter pending verification. 2524 * Passed to an intent filter verifier and is used to construct the URI to verify the 2525 * intent filter. 2526 * 2527 * This is a space delimited list of hosts. 2528 * 2529 * @hide 2530 */ 2531 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2532 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2533 2534 /** 2535 * Extra field name for the package name to be used for an intent filter pending verification. 2536 * Passed to an intent filter verifier and is used to check the verification responses coming 2537 * from the hosts. Each host response will need to include the package name of APK containing 2538 * the intent filter. 2539 * 2540 * @hide 2541 */ 2542 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2543 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2544 2545 /** 2546 * The action used to request that the user approve a permission request 2547 * from the application. 2548 * 2549 * @hide 2550 */ 2551 @SystemApi 2552 public static final String ACTION_REQUEST_PERMISSIONS = 2553 "android.content.pm.action.REQUEST_PERMISSIONS"; 2554 2555 /** 2556 * The names of the requested permissions. 2557 * <p> 2558 * <strong>Type:</strong> String[] 2559 * </p> 2560 * 2561 * @hide 2562 */ 2563 @SystemApi 2564 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2565 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2566 2567 /** 2568 * The results from the permissions request. 2569 * <p> 2570 * <strong>Type:</strong> int[] of #PermissionResult 2571 * </p> 2572 * 2573 * @hide 2574 */ 2575 @SystemApi 2576 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2577 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2578 2579 /** 2580 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2581 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2582 * the existing definition for the permission. 2583 * @hide 2584 */ 2585 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2586 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2587 2588 /** 2589 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2590 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2591 * being redundantly defined by the package being installed. 2592 * @hide 2593 */ 2594 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2595 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2596 2597 /** 2598 * Permission flag: The permission is set in its current state 2599 * by the user and apps can still request it at runtime. 2600 * 2601 * @hide 2602 */ 2603 @SystemApi 2604 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2605 2606 /** 2607 * Permission flag: The permission is set in its current state 2608 * by the user and it is fixed, i.e. apps can no longer request 2609 * this permission. 2610 * 2611 * @hide 2612 */ 2613 @SystemApi 2614 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2615 2616 /** 2617 * Permission flag: The permission is set in its current state 2618 * by device policy and neither apps nor the user can change 2619 * its state. 2620 * 2621 * @hide 2622 */ 2623 @SystemApi 2624 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2625 2626 /** 2627 * Permission flag: The permission is set in a granted state but 2628 * access to resources it guards is restricted by other means to 2629 * enable revoking a permission on legacy apps that do not support 2630 * runtime permissions. If this permission is upgraded to runtime 2631 * because the app was updated to support runtime permissions, the 2632 * the permission will be revoked in the upgrade process. 2633 * 2634 * @hide 2635 */ 2636 @SystemApi 2637 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2638 2639 /** 2640 * Permission flag: The permission is set in its current state 2641 * because the app is a component that is a part of the system. 2642 * 2643 * @hide 2644 */ 2645 @SystemApi 2646 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2647 2648 /** 2649 * Permission flag: The permission is granted by default because it 2650 * enables app functionality that is expected to work out-of-the-box 2651 * for providing a smooth user experience. For example, the phone app 2652 * is expected to have the phone permission. 2653 * 2654 * @hide 2655 */ 2656 @SystemApi 2657 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2658 2659 /** 2660 * Permission flag: The permission has to be reviewed before any of 2661 * the app components can run. 2662 * 2663 * @hide 2664 */ 2665 @SystemApi 2666 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2667 2668 /** 2669 * Mask for all permission flags. 2670 * 2671 * @hide 2672 */ 2673 @SystemApi 2674 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2675 2676 /** 2677 * This is a library that contains components apps can invoke. For 2678 * example, a services for apps to bind to, or standard chooser UI, 2679 * etc. This library is versioned and backwards compatible. Clients 2680 * should check its version via {@link android.ext.services.Version 2681 * #getVersionCode()} and avoid calling APIs added in later versions. 2682 * 2683 * @hide 2684 */ 2685 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2686 2687 /** 2688 * This is a library that contains components apps can dynamically 2689 * load. For example, new widgets, helper classes, etc. This library 2690 * is versioned and backwards compatible. Clients should check its 2691 * version via {@link android.ext.shared.Version#getVersionCode()} 2692 * and avoid calling APIs added in later versions. 2693 * 2694 * @hide 2695 */ 2696 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2697 2698 /** 2699 * Used when starting a process for an Activity. 2700 * 2701 * @hide 2702 */ 2703 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2704 2705 /** 2706 * Used when starting a process for a Service. 2707 * 2708 * @hide 2709 */ 2710 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2711 2712 /** 2713 * Used when moving a Service to the foreground. 2714 * 2715 * @hide 2716 */ 2717 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2718 2719 /** 2720 * Used when starting a process for a BroadcastReceiver. 2721 * 2722 * @hide 2723 */ 2724 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2725 2726 /** 2727 * Used when starting a process for a ContentProvider. 2728 * 2729 * @hide 2730 */ 2731 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2732 2733 /** 2734 * Used when starting a process for a BroadcastReceiver. 2735 * 2736 * @hide 2737 */ 2738 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2739 2740 /** 2741 * Used with Context.getClassLoader() across Android packages. 2742 * 2743 * @hide 2744 */ 2745 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2746 2747 /** 2748 * Used when starting a package within a process for Instrumentation. 2749 * 2750 * @hide 2751 */ 2752 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2753 2754 /** 2755 * Total number of usage reasons. 2756 * 2757 * @hide 2758 */ 2759 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2760 2761 /** 2762 * Constant for specifying the highest installed package version code. 2763 */ 2764 public static final int VERSION_CODE_HIGHEST = -1; 2765 2766 /** 2767 * Retrieve overall information about an application package that is 2768 * installed on the system. 2769 * 2770 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2771 * desired package. 2772 * @param flags Additional option flags. Use any combination of 2773 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2774 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2775 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2776 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2777 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2778 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2779 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2780 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2781 * {@link #MATCH_UNINSTALLED_PACKAGES} 2782 * to modify the data returned. 2783 * 2784 * @return A PackageInfo object containing information about the 2785 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2786 * package is not found in the list of installed applications, the 2787 * package information is retrieved from the list of uninstalled 2788 * applications (which includes installed applications as well as 2789 * applications with data directory i.e. applications which had been 2790 * deleted with {@code DONT_DELETE_DATA} flag set). 2791 * @throws NameNotFoundException if a package with the given name cannot be 2792 * found on the system. 2793 * @see #GET_ACTIVITIES 2794 * @see #GET_CONFIGURATIONS 2795 * @see #GET_GIDS 2796 * @see #GET_INSTRUMENTATION 2797 * @see #GET_INTENT_FILTERS 2798 * @see #GET_META_DATA 2799 * @see #GET_PERMISSIONS 2800 * @see #GET_PROVIDERS 2801 * @see #GET_RECEIVERS 2802 * @see #GET_SERVICES 2803 * @see #GET_SHARED_LIBRARY_FILES 2804 * @see #GET_SIGNATURES 2805 * @see #GET_URI_PERMISSION_PATTERNS 2806 * @see #MATCH_DISABLED_COMPONENTS 2807 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2808 * @see #MATCH_UNINSTALLED_PACKAGES 2809 */ 2810 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2811 throws NameNotFoundException; 2812 2813 /** 2814 * Retrieve overall information about an application package that is 2815 * installed on the system. This method can be used for retrieving 2816 * information about packages for which multiple versions can be 2817 * installed at the time. Currently only packages hosting static shared 2818 * libraries can have multiple installed versions. The method can also 2819 * be used to get info for a package that has a single version installed 2820 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2821 * constructor. 2822 * 2823 * @param versionedPackage The versioned packages for which to query. 2824 * @param flags Additional option flags. Use any combination of 2825 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2826 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2827 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2828 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2829 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2830 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2831 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2832 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2833 * {@link #MATCH_UNINSTALLED_PACKAGES} 2834 * to modify the data returned. 2835 * 2836 * @return A PackageInfo object containing information about the 2837 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2838 * package is not found in the list of installed applications, the 2839 * package information is retrieved from the list of uninstalled 2840 * applications (which includes installed applications as well as 2841 * applications with data directory i.e. applications which had been 2842 * deleted with {@code DONT_DELETE_DATA} flag set). 2843 * @throws NameNotFoundException if a package with the given name cannot be 2844 * found on the system. 2845 * @see #GET_ACTIVITIES 2846 * @see #GET_CONFIGURATIONS 2847 * @see #GET_GIDS 2848 * @see #GET_INSTRUMENTATION 2849 * @see #GET_INTENT_FILTERS 2850 * @see #GET_META_DATA 2851 * @see #GET_PERMISSIONS 2852 * @see #GET_PROVIDERS 2853 * @see #GET_RECEIVERS 2854 * @see #GET_SERVICES 2855 * @see #GET_SHARED_LIBRARY_FILES 2856 * @see #GET_SIGNATURES 2857 * @see #GET_URI_PERMISSION_PATTERNS 2858 * @see #MATCH_DISABLED_COMPONENTS 2859 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2860 * @see #MATCH_UNINSTALLED_PACKAGES 2861 */ 2862 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2863 @PackageInfoFlags int flags) throws NameNotFoundException; 2864 2865 /** 2866 * Retrieve overall information about an application package that is 2867 * installed on the system. 2868 * 2869 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2870 * desired package. 2871 * @param flags Additional option flags. Use any combination of 2872 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2873 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2874 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2875 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2876 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2877 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2878 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2879 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2880 * {@link #MATCH_UNINSTALLED_PACKAGES} 2881 * to modify the data returned. 2882 * @param userId The user id. 2883 * 2884 * @return A PackageInfo object containing information about the 2885 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2886 * package is not found in the list of installed applications, the 2887 * package information is retrieved from the list of uninstalled 2888 * applications (which includes installed applications as well as 2889 * applications with data directory i.e. applications which had been 2890 * deleted with {@code DONT_DELETE_DATA} flag set). 2891 * @throws NameNotFoundException if a package with the given name cannot be 2892 * found on the system. 2893 * @see #GET_ACTIVITIES 2894 * @see #GET_CONFIGURATIONS 2895 * @see #GET_GIDS 2896 * @see #GET_INSTRUMENTATION 2897 * @see #GET_INTENT_FILTERS 2898 * @see #GET_META_DATA 2899 * @see #GET_PERMISSIONS 2900 * @see #GET_PROVIDERS 2901 * @see #GET_RECEIVERS 2902 * @see #GET_SERVICES 2903 * @see #GET_SHARED_LIBRARY_FILES 2904 * @see #GET_SIGNATURES 2905 * @see #GET_URI_PERMISSION_PATTERNS 2906 * @see #MATCH_DISABLED_COMPONENTS 2907 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2908 * @see #MATCH_UNINSTALLED_PACKAGES 2909 * 2910 * @hide 2911 */ 2912 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2913 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2914 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2915 2916 /** 2917 * Map from the current package names in use on the device to whatever 2918 * the current canonical name of that package is. 2919 * @param names Array of current names to be mapped. 2920 * @return Returns an array of the same size as the original, containing 2921 * the canonical name for each package. 2922 */ 2923 public abstract String[] currentToCanonicalPackageNames(String[] names); 2924 2925 /** 2926 * Map from a packages canonical name to the current name in use on the device. 2927 * @param names Array of new names to be mapped. 2928 * @return Returns an array of the same size as the original, containing 2929 * the current name for each package. 2930 */ 2931 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2932 2933 /** 2934 * Returns a "good" intent to launch a front-door activity in a package. 2935 * This is used, for example, to implement an "open" button when browsing 2936 * through packages. The current implementation looks first for a main 2937 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2938 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2939 * <code>null</code> if neither are found. 2940 * 2941 * @param packageName The name of the package to inspect. 2942 * 2943 * @return A fully-qualified {@link Intent} that can be used to launch the 2944 * main activity in the package. Returns <code>null</code> if the package 2945 * does not contain such an activity, or if <em>packageName</em> is not 2946 * recognized. 2947 */ 2948 public abstract Intent getLaunchIntentForPackage(String packageName); 2949 2950 /** 2951 * Return a "good" intent to launch a front-door Leanback activity in a 2952 * package, for use for example to implement an "open" button when browsing 2953 * through packages. The current implementation will look for a main 2954 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2955 * return null if no main leanback activities are found. 2956 * 2957 * @param packageName The name of the package to inspect. 2958 * @return Returns either a fully-qualified Intent that can be used to launch 2959 * the main Leanback activity in the package, or null if the package 2960 * does not contain such an activity. 2961 */ 2962 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2963 2964 /** 2965 * Return an array of all of the POSIX secondary group IDs that have been 2966 * assigned to the given package. 2967 * <p> 2968 * Note that the same package may have different GIDs under different 2969 * {@link UserHandle} on the same device. 2970 * 2971 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2972 * desired package. 2973 * @return Returns an int array of the assigned GIDs, or null if there are 2974 * none. 2975 * @throws NameNotFoundException if a package with the given name cannot be 2976 * found on the system. 2977 */ 2978 public abstract int[] getPackageGids(String packageName) 2979 throws NameNotFoundException; 2980 2981 /** 2982 * Return an array of all of the POSIX secondary group IDs that have been 2983 * assigned to the given package. 2984 * <p> 2985 * Note that the same package may have different GIDs under different 2986 * {@link UserHandle} on the same device. 2987 * 2988 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2989 * desired package. 2990 * @return Returns an int array of the assigned gids, or null if there are 2991 * none. 2992 * @throws NameNotFoundException if a package with the given name cannot be 2993 * found on the system. 2994 */ 2995 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2996 throws NameNotFoundException; 2997 2998 /** 2999 * Return the UID associated with the given package name. 3000 * <p> 3001 * Note that the same package will have different UIDs under different 3002 * {@link UserHandle} on the same device. 3003 * 3004 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3005 * desired package. 3006 * @return Returns an integer UID who owns the given package name. 3007 * @throws NameNotFoundException if a package with the given name can not be 3008 * found on the system. 3009 */ 3010 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 3011 throws NameNotFoundException; 3012 3013 /** 3014 * Return the UID associated with the given package name. 3015 * <p> 3016 * Note that the same package will have different UIDs under different 3017 * {@link UserHandle} on the same device. 3018 * 3019 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3020 * desired package. 3021 * @param userId The user handle identifier to look up the package under. 3022 * @return Returns an integer UID who owns the given package name. 3023 * @throws NameNotFoundException if a package with the given name can not be 3024 * found on the system. 3025 * @hide 3026 */ 3027 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 3028 throws NameNotFoundException; 3029 3030 /** 3031 * Return the UID associated with the given package name. 3032 * <p> 3033 * Note that the same package will have different UIDs under different 3034 * {@link UserHandle} on the same device. 3035 * 3036 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3037 * desired package. 3038 * @param userId The user handle identifier to look up the package under. 3039 * @return Returns an integer UID who owns the given package name. 3040 * @throws NameNotFoundException if a package with the given name can not be 3041 * found on the system. 3042 * @hide 3043 */ 3044 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 3045 @UserIdInt int userId) throws NameNotFoundException; 3046 3047 /** 3048 * Retrieve all of the information we know about a particular permission. 3049 * 3050 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3051 * of the permission you are interested in. 3052 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3053 * retrieve any meta-data associated with the permission. 3054 * 3055 * @return Returns a {@link PermissionInfo} containing information about the 3056 * permission. 3057 * @throws NameNotFoundException if a package with the given name cannot be 3058 * found on the system. 3059 * 3060 * @see #GET_META_DATA 3061 */ 3062 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3063 throws NameNotFoundException; 3064 3065 /** 3066 * Query for all of the permissions associated with a particular group. 3067 * 3068 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3069 * of the permission group you are interested in. Use null to 3070 * find all of the permissions not associated with a group. 3071 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3072 * retrieve any meta-data associated with the permissions. 3073 * 3074 * @return Returns a list of {@link PermissionInfo} containing information 3075 * about all of the permissions in the given group. 3076 * @throws NameNotFoundException if a package with the given name cannot be 3077 * found on the system. 3078 * 3079 * @see #GET_META_DATA 3080 */ 3081 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3082 @PermissionInfoFlags int flags) throws NameNotFoundException; 3083 3084 /** 3085 * Returns true if Permission Review Mode is enabled, false otherwise. 3086 * 3087 * @hide 3088 */ 3089 @TestApi 3090 public abstract boolean isPermissionReviewModeEnabled(); 3091 3092 /** 3093 * Retrieve all of the information we know about a particular group of 3094 * permissions. 3095 * 3096 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 3097 * of the permission you are interested in. 3098 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3099 * retrieve any meta-data associated with the permission group. 3100 * 3101 * @return Returns a {@link PermissionGroupInfo} containing information 3102 * about the permission. 3103 * @throws NameNotFoundException if a package with the given name cannot be 3104 * found on the system. 3105 * 3106 * @see #GET_META_DATA 3107 */ 3108 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3109 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3110 3111 /** 3112 * Retrieve all of the known permission groups in the system. 3113 * 3114 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3115 * retrieve any meta-data associated with the permission group. 3116 * 3117 * @return Returns a list of {@link PermissionGroupInfo} containing 3118 * information about all of the known permission groups. 3119 * 3120 * @see #GET_META_DATA 3121 */ 3122 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3123 @PermissionGroupInfoFlags int flags); 3124 3125 /** 3126 * Retrieve all of the information we know about a particular 3127 * package/application. 3128 * 3129 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3130 * application. 3131 * @param flags Additional option flags. Use any combination of 3132 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3133 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3134 * to modify the data returned. 3135 * 3136 * @return An {@link ApplicationInfo} containing information about the 3137 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3138 * package is not found in the list of installed applications, the 3139 * application information is retrieved from the list of uninstalled 3140 * applications (which includes installed applications as well as 3141 * applications with data directory i.e. applications which had been 3142 * deleted with {@code DONT_DELETE_DATA} flag set). 3143 * @throws NameNotFoundException if a package with the given name cannot be 3144 * found on the system. 3145 * 3146 * @see #GET_META_DATA 3147 * @see #GET_SHARED_LIBRARY_FILES 3148 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3149 * @see #MATCH_SYSTEM_ONLY 3150 * @see #MATCH_UNINSTALLED_PACKAGES 3151 */ 3152 public abstract ApplicationInfo getApplicationInfo(String packageName, 3153 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3154 3155 /** {@hide} */ 3156 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3157 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3158 3159 /** 3160 * Retrieve all of the information we know about a particular activity 3161 * class. 3162 * 3163 * @param component The full component name (i.e. 3164 * com.google.apps.contacts/com.google.apps.contacts. 3165 * ContactsList) of an Activity class. 3166 * @param flags Additional option flags. Use any combination of 3167 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3168 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3169 * {@link #MATCH_DISABLED_COMPONENTS}, 3170 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3171 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3172 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3173 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3174 * returned. 3175 * @return An {@link ActivityInfo} containing information about the 3176 * activity. 3177 * @throws NameNotFoundException if a package with the given name cannot be 3178 * found on the system. 3179 * @see #GET_META_DATA 3180 * @see #GET_SHARED_LIBRARY_FILES 3181 * @see #MATCH_ALL 3182 * @see #MATCH_DEBUG_TRIAGED_MISSING 3183 * @see #MATCH_DEFAULT_ONLY 3184 * @see #MATCH_DISABLED_COMPONENTS 3185 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3186 * @see #MATCH_DIRECT_BOOT_AWARE 3187 * @see #MATCH_DIRECT_BOOT_UNAWARE 3188 * @see #MATCH_SYSTEM_ONLY 3189 * @see #MATCH_UNINSTALLED_PACKAGES 3190 */ 3191 public abstract ActivityInfo getActivityInfo(ComponentName component, 3192 @ComponentInfoFlags int flags) throws NameNotFoundException; 3193 3194 /** 3195 * Retrieve all of the information we know about a particular receiver 3196 * class. 3197 * 3198 * @param component The full component name (i.e. 3199 * com.google.apps.calendar/com.google.apps.calendar. 3200 * CalendarAlarm) of a Receiver class. 3201 * @param flags Additional option flags. Use any combination of 3202 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3203 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3204 * {@link #MATCH_DISABLED_COMPONENTS}, 3205 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3206 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3207 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3208 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3209 * returned. 3210 * @return An {@link ActivityInfo} containing information about the 3211 * receiver. 3212 * @throws NameNotFoundException if a package with the given name cannot be 3213 * found on the system. 3214 * @see #GET_META_DATA 3215 * @see #GET_SHARED_LIBRARY_FILES 3216 * @see #MATCH_ALL 3217 * @see #MATCH_DEBUG_TRIAGED_MISSING 3218 * @see #MATCH_DEFAULT_ONLY 3219 * @see #MATCH_DISABLED_COMPONENTS 3220 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3221 * @see #MATCH_DIRECT_BOOT_AWARE 3222 * @see #MATCH_DIRECT_BOOT_UNAWARE 3223 * @see #MATCH_SYSTEM_ONLY 3224 * @see #MATCH_UNINSTALLED_PACKAGES 3225 */ 3226 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3227 @ComponentInfoFlags int flags) throws NameNotFoundException; 3228 3229 /** 3230 * Retrieve all of the information we know about a particular service class. 3231 * 3232 * @param component The full component name (i.e. 3233 * com.google.apps.media/com.google.apps.media. 3234 * BackgroundPlayback) of a Service class. 3235 * @param flags Additional option flags. Use any combination of 3236 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3237 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3238 * {@link #MATCH_DISABLED_COMPONENTS}, 3239 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3240 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3241 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3242 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3243 * returned. 3244 * @return A {@link ServiceInfo} object containing information about the 3245 * service. 3246 * @throws NameNotFoundException if a package with the given name cannot be 3247 * found on the system. 3248 * @see #GET_META_DATA 3249 * @see #GET_SHARED_LIBRARY_FILES 3250 * @see #MATCH_ALL 3251 * @see #MATCH_DEBUG_TRIAGED_MISSING 3252 * @see #MATCH_DEFAULT_ONLY 3253 * @see #MATCH_DISABLED_COMPONENTS 3254 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3255 * @see #MATCH_DIRECT_BOOT_AWARE 3256 * @see #MATCH_DIRECT_BOOT_UNAWARE 3257 * @see #MATCH_SYSTEM_ONLY 3258 * @see #MATCH_UNINSTALLED_PACKAGES 3259 */ 3260 public abstract ServiceInfo getServiceInfo(ComponentName component, 3261 @ComponentInfoFlags int flags) throws NameNotFoundException; 3262 3263 /** 3264 * Retrieve all of the information we know about a particular content 3265 * provider class. 3266 * 3267 * @param component The full component name (i.e. 3268 * com.google.providers.media/com.google.providers.media. 3269 * MediaProvider) of a ContentProvider class. 3270 * @param flags Additional option flags. Use any combination of 3271 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3272 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3273 * {@link #MATCH_DISABLED_COMPONENTS}, 3274 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3275 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3276 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3277 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3278 * returned. 3279 * @return A {@link ProviderInfo} object containing information about the 3280 * provider. 3281 * @throws NameNotFoundException if a package with the given name cannot be 3282 * found on the system. 3283 * @see #GET_META_DATA 3284 * @see #GET_SHARED_LIBRARY_FILES 3285 * @see #MATCH_ALL 3286 * @see #MATCH_DEBUG_TRIAGED_MISSING 3287 * @see #MATCH_DEFAULT_ONLY 3288 * @see #MATCH_DISABLED_COMPONENTS 3289 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3290 * @see #MATCH_DIRECT_BOOT_AWARE 3291 * @see #MATCH_DIRECT_BOOT_UNAWARE 3292 * @see #MATCH_SYSTEM_ONLY 3293 * @see #MATCH_UNINSTALLED_PACKAGES 3294 */ 3295 public abstract ProviderInfo getProviderInfo(ComponentName component, 3296 @ComponentInfoFlags int flags) throws NameNotFoundException; 3297 3298 /** 3299 * Return a List of all packages that are installed 3300 * on the device. 3301 * 3302 * @param flags Additional option flags. Use any combination of 3303 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3304 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3305 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3306 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3307 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3308 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3309 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3310 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3311 * {@link #MATCH_UNINSTALLED_PACKAGES} 3312 * to modify the data returned. 3313 * 3314 * @return A List of PackageInfo objects, one for each installed package, 3315 * containing information about the package. In the unlikely case 3316 * there are no installed packages, an empty list is returned. If 3317 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3318 * information is retrieved from the list of uninstalled 3319 * applications (which includes installed applications as well as 3320 * applications with data directory i.e. applications which had been 3321 * deleted with {@code DONT_DELETE_DATA} flag set). 3322 * 3323 * @see #GET_ACTIVITIES 3324 * @see #GET_CONFIGURATIONS 3325 * @see #GET_GIDS 3326 * @see #GET_INSTRUMENTATION 3327 * @see #GET_INTENT_FILTERS 3328 * @see #GET_META_DATA 3329 * @see #GET_PERMISSIONS 3330 * @see #GET_PROVIDERS 3331 * @see #GET_RECEIVERS 3332 * @see #GET_SERVICES 3333 * @see #GET_SHARED_LIBRARY_FILES 3334 * @see #GET_SIGNATURES 3335 * @see #GET_URI_PERMISSION_PATTERNS 3336 * @see #MATCH_DISABLED_COMPONENTS 3337 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3338 * @see #MATCH_UNINSTALLED_PACKAGES 3339 */ 3340 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3341 3342 /** 3343 * Return a List of all installed packages that are currently 3344 * holding any of the given permissions. 3345 * 3346 * @param flags Additional option flags. Use any combination of 3347 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3348 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3349 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3350 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3351 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3352 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3353 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3354 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3355 * {@link #MATCH_UNINSTALLED_PACKAGES} 3356 * to modify the data returned. 3357 * 3358 * @return A List of PackageInfo objects, one for each installed package 3359 * that holds any of the permissions that were provided, containing 3360 * information about the package. If no installed packages hold any 3361 * of the permissions, an empty list is returned. If flag 3362 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3363 * is retrieved from the list of uninstalled applications (which 3364 * includes installed applications as well as applications with data 3365 * directory i.e. applications which had been deleted with 3366 * {@code DONT_DELETE_DATA} flag set). 3367 * 3368 * @see #GET_ACTIVITIES 3369 * @see #GET_CONFIGURATIONS 3370 * @see #GET_GIDS 3371 * @see #GET_INSTRUMENTATION 3372 * @see #GET_INTENT_FILTERS 3373 * @see #GET_META_DATA 3374 * @see #GET_PERMISSIONS 3375 * @see #GET_PROVIDERS 3376 * @see #GET_RECEIVERS 3377 * @see #GET_SERVICES 3378 * @see #GET_SHARED_LIBRARY_FILES 3379 * @see #GET_SIGNATURES 3380 * @see #GET_URI_PERMISSION_PATTERNS 3381 * @see #MATCH_DISABLED_COMPONENTS 3382 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3383 * @see #MATCH_UNINSTALLED_PACKAGES 3384 */ 3385 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3386 String[] permissions, @PackageInfoFlags int flags); 3387 3388 /** 3389 * Return a List of all packages that are installed on the device, for a specific user. 3390 * Requesting a list of installed packages for another user 3391 * will require the permission INTERACT_ACROSS_USERS_FULL. 3392 * 3393 * @param flags Additional option flags. Use any combination of 3394 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3395 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3396 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3397 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3398 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3399 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3400 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3401 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3402 * {@link #MATCH_UNINSTALLED_PACKAGES} 3403 * to modify the data returned. 3404 * @param userId The user for whom the installed packages are to be listed 3405 * 3406 * @return A List of PackageInfo objects, one for each installed package, 3407 * containing information about the package. In the unlikely case 3408 * there are no installed packages, an empty list is returned. If 3409 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3410 * information is retrieved from the list of uninstalled 3411 * applications (which includes installed applications as well as 3412 * applications with data directory i.e. applications which had been 3413 * deleted with {@code DONT_DELETE_DATA} flag set). 3414 * 3415 * @see #GET_ACTIVITIES 3416 * @see #GET_CONFIGURATIONS 3417 * @see #GET_GIDS 3418 * @see #GET_INSTRUMENTATION 3419 * @see #GET_INTENT_FILTERS 3420 * @see #GET_META_DATA 3421 * @see #GET_PERMISSIONS 3422 * @see #GET_PROVIDERS 3423 * @see #GET_RECEIVERS 3424 * @see #GET_SERVICES 3425 * @see #GET_SHARED_LIBRARY_FILES 3426 * @see #GET_SIGNATURES 3427 * @see #GET_URI_PERMISSION_PATTERNS 3428 * @see #MATCH_DISABLED_COMPONENTS 3429 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3430 * @see #MATCH_UNINSTALLED_PACKAGES 3431 * 3432 * @hide 3433 */ 3434 @SystemApi 3435 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3436 @UserIdInt int userId); 3437 3438 /** 3439 * Check whether a particular package has been granted a particular 3440 * permission. 3441 * 3442 * @param permName The name of the permission you are checking for. 3443 * @param pkgName The name of the package you are checking against. 3444 * 3445 * @return If the package has the permission, PERMISSION_GRANTED is 3446 * returned. If it does not have the permission, PERMISSION_DENIED 3447 * is returned. 3448 * 3449 * @see #PERMISSION_GRANTED 3450 * @see #PERMISSION_DENIED 3451 */ 3452 @CheckResult 3453 public abstract int checkPermission(String permName, String pkgName); 3454 3455 /** 3456 * Checks whether a particular permissions has been revoked for a 3457 * package by policy. Typically the device owner or the profile owner 3458 * may apply such a policy. The user cannot grant policy revoked 3459 * permissions, hence the only way for an app to get such a permission 3460 * is by a policy change. 3461 * 3462 * @param permName The name of the permission you are checking for. 3463 * @param pkgName The name of the package you are checking against. 3464 * 3465 * @return Whether the permission is restricted by policy. 3466 */ 3467 @CheckResult 3468 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3469 @NonNull String pkgName); 3470 3471 /** 3472 * Gets the package name of the component controlling runtime permissions. 3473 * 3474 * @return The package name. 3475 * 3476 * @hide 3477 */ 3478 public abstract String getPermissionControllerPackageName(); 3479 3480 /** 3481 * Add a new dynamic permission to the system. For this to work, your 3482 * package must have defined a permission tree through the 3483 * {@link android.R.styleable#AndroidManifestPermissionTree 3484 * <permission-tree>} tag in its manifest. A package can only add 3485 * permissions to trees that were defined by either its own package or 3486 * another with the same user id; a permission is in a tree if it 3487 * matches the name of the permission tree + ".": for example, 3488 * "com.foo.bar" is a member of the permission tree "com.foo". 3489 * 3490 * <p>It is good to make your permission tree name descriptive, because you 3491 * are taking possession of that entire set of permission names. Thus, it 3492 * must be under a domain you control, with a suffix that will not match 3493 * any normal permissions that may be declared in any applications that 3494 * are part of that domain. 3495 * 3496 * <p>New permissions must be added before 3497 * any .apks are installed that use those permissions. Permissions you 3498 * add through this method are remembered across reboots of the device. 3499 * If the given permission already exists, the info you supply here 3500 * will be used to update it. 3501 * 3502 * @param info Description of the permission to be added. 3503 * 3504 * @return Returns true if a new permission was created, false if an 3505 * existing one was updated. 3506 * 3507 * @throws SecurityException if you are not allowed to add the 3508 * given permission name. 3509 * 3510 * @see #removePermission(String) 3511 */ 3512 public abstract boolean addPermission(PermissionInfo info); 3513 3514 /** 3515 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3516 * persists the package manager state after returning from the call, 3517 * allowing it to return quicker and batch a series of adds at the 3518 * expense of no guarantee the added permission will be retained if 3519 * the device is rebooted before it is written. 3520 */ 3521 public abstract boolean addPermissionAsync(PermissionInfo info); 3522 3523 /** 3524 * Removes a permission that was previously added with 3525 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3526 * -- you are only allowed to remove permissions that you are allowed 3527 * to add. 3528 * 3529 * @param name The name of the permission to remove. 3530 * 3531 * @throws SecurityException if you are not allowed to remove the 3532 * given permission name. 3533 * 3534 * @see #addPermission(PermissionInfo) 3535 */ 3536 public abstract void removePermission(String name); 3537 3538 /** 3539 * Permission flags set when granting or revoking a permission. 3540 * 3541 * @hide 3542 */ 3543 @SystemApi 3544 @IntDef({FLAG_PERMISSION_USER_SET, 3545 FLAG_PERMISSION_USER_FIXED, 3546 FLAG_PERMISSION_POLICY_FIXED, 3547 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3548 FLAG_PERMISSION_SYSTEM_FIXED, 3549 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3550 @Retention(RetentionPolicy.SOURCE) 3551 public @interface PermissionFlags {} 3552 3553 /** 3554 * Grant a runtime permission to an application which the application does not 3555 * already have. The permission must have been requested by the application. 3556 * If the application is not allowed to hold the permission, a {@link 3557 * java.lang.SecurityException} is thrown. If the package or permission is 3558 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3559 * <p> 3560 * <strong>Note: </strong>Using this API requires holding 3561 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3562 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3563 * </p> 3564 * 3565 * @param packageName The package to which to grant the permission. 3566 * @param permissionName The permission name to grant. 3567 * @param user The user for which to grant the permission. 3568 * 3569 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3570 * 3571 * @hide 3572 */ 3573 @SystemApi 3574 public abstract void grantRuntimePermission(@NonNull String packageName, 3575 @NonNull String permissionName, @NonNull UserHandle user); 3576 3577 /** 3578 * Revoke a runtime permission that was previously granted by {@link 3579 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3580 * permission must have been requested by and granted to the application. 3581 * If the application is not allowed to hold the permission, a {@link 3582 * java.lang.SecurityException} is thrown. If the package or permission is 3583 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3584 * <p> 3585 * <strong>Note: </strong>Using this API requires holding 3586 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3587 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3588 * </p> 3589 * 3590 * @param packageName The package from which to revoke the permission. 3591 * @param permissionName The permission name to revoke. 3592 * @param user The user for which to revoke the permission. 3593 * 3594 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3595 * 3596 * @hide 3597 */ 3598 @SystemApi 3599 public abstract void revokeRuntimePermission(@NonNull String packageName, 3600 @NonNull String permissionName, @NonNull UserHandle user); 3601 3602 /** 3603 * Gets the state flags associated with a permission. 3604 * 3605 * @param permissionName The permission for which to get the flags. 3606 * @param packageName The package name for which to get the flags. 3607 * @param user The user for which to get permission flags. 3608 * @return The permission flags. 3609 * 3610 * @hide 3611 */ 3612 @SystemApi 3613 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3614 String packageName, @NonNull UserHandle user); 3615 3616 /** 3617 * Updates the flags associated with a permission by replacing the flags in 3618 * the specified mask with the provided flag values. 3619 * 3620 * @param permissionName The permission for which to update the flags. 3621 * @param packageName The package name for which to update the flags. 3622 * @param flagMask The flags which to replace. 3623 * @param flagValues The flags with which to replace. 3624 * @param user The user for which to update the permission flags. 3625 * 3626 * @hide 3627 */ 3628 @SystemApi 3629 public abstract void updatePermissionFlags(String permissionName, 3630 String packageName, @PermissionFlags int flagMask, int flagValues, 3631 @NonNull UserHandle user); 3632 3633 /** 3634 * Gets whether you should show UI with rationale for requesting a permission. 3635 * You should do this only if you do not have the permission and the context in 3636 * which the permission is requested does not clearly communicate to the user 3637 * what would be the benefit from grating this permission. 3638 * 3639 * @param permission A permission your app wants to request. 3640 * @return Whether you can show permission rationale UI. 3641 * 3642 * @hide 3643 */ 3644 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3645 3646 /** 3647 * Returns an {@link android.content.Intent} suitable for passing to 3648 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3649 * which prompts the user to grant permissions to this application. 3650 * 3651 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3652 * 3653 * @hide 3654 */ 3655 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3656 if (ArrayUtils.isEmpty(permissions)) { 3657 throw new IllegalArgumentException("permission cannot be null or empty"); 3658 } 3659 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3660 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3661 intent.setPackage(getPermissionControllerPackageName()); 3662 return intent; 3663 } 3664 3665 /** 3666 * Compare the signatures of two packages to determine if the same 3667 * signature appears in both of them. If they do contain the same 3668 * signature, then they are allowed special privileges when working 3669 * with each other: they can share the same user-id, run instrumentation 3670 * against each other, etc. 3671 * 3672 * @param pkg1 First package name whose signature will be compared. 3673 * @param pkg2 Second package name whose signature will be compared. 3674 * 3675 * @return Returns an integer indicating whether all signatures on the 3676 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3677 * all signatures match or < 0 if there is not a match ({@link 3678 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3679 * 3680 * @see #checkSignatures(int, int) 3681 * @see #SIGNATURE_MATCH 3682 * @see #SIGNATURE_NO_MATCH 3683 * @see #SIGNATURE_UNKNOWN_PACKAGE 3684 */ 3685 @CheckResult 3686 public abstract int checkSignatures(String pkg1, String pkg2); 3687 3688 /** 3689 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3690 * the two packages to be checked. This can be useful, for example, 3691 * when doing the check in an IPC, where the UID is the only identity 3692 * available. It is functionally identical to determining the package 3693 * associated with the UIDs and checking their signatures. 3694 * 3695 * @param uid1 First UID whose signature will be compared. 3696 * @param uid2 Second UID whose signature will be compared. 3697 * 3698 * @return Returns an integer indicating whether all signatures on the 3699 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3700 * all signatures match or < 0 if there is not a match ({@link 3701 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3702 * 3703 * @see #checkSignatures(String, String) 3704 * @see #SIGNATURE_MATCH 3705 * @see #SIGNATURE_NO_MATCH 3706 * @see #SIGNATURE_UNKNOWN_PACKAGE 3707 */ 3708 @CheckResult 3709 public abstract int checkSignatures(int uid1, int uid2); 3710 3711 /** 3712 * Retrieve the names of all packages that are associated with a particular 3713 * user id. In most cases, this will be a single package name, the package 3714 * that has been assigned that user id. Where there are multiple packages 3715 * sharing the same user id through the "sharedUserId" mechanism, all 3716 * packages with that id will be returned. 3717 * 3718 * @param uid The user id for which you would like to retrieve the 3719 * associated packages. 3720 * 3721 * @return Returns an array of one or more packages assigned to the user 3722 * id, or null if there are no known packages with the given id. 3723 */ 3724 public abstract @Nullable String[] getPackagesForUid(int uid); 3725 3726 /** 3727 * Retrieve the official name associated with a uid. This name is 3728 * guaranteed to never change, though it is possible for the underlying 3729 * uid to be changed. That is, if you are storing information about 3730 * uids in persistent storage, you should use the string returned 3731 * by this function instead of the raw uid. 3732 * 3733 * @param uid The uid for which you would like to retrieve a name. 3734 * @return Returns a unique name for the given uid, or null if the 3735 * uid is not currently assigned. 3736 */ 3737 public abstract @Nullable String getNameForUid(int uid); 3738 3739 /** 3740 * Return the user id associated with a shared user name. Multiple 3741 * applications can specify a shared user name in their manifest and thus 3742 * end up using a common uid. This might be used for new applications 3743 * that use an existing shared user name and need to know the uid of the 3744 * shared user. 3745 * 3746 * @param sharedUserName The shared user name whose uid is to be retrieved. 3747 * @return Returns the UID associated with the shared user. 3748 * @throws NameNotFoundException if a package with the given name cannot be 3749 * found on the system. 3750 * @hide 3751 */ 3752 public abstract int getUidForSharedUser(String sharedUserName) 3753 throws NameNotFoundException; 3754 3755 /** 3756 * Return a List of all application packages that are installed on the 3757 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3758 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3759 * installed apps with data directory) will be returned. 3760 * 3761 * @param flags Additional option flags. Use any combination of 3762 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3763 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS} 3764 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3765 * to modify the data returned. 3766 * 3767 * @return A List of ApplicationInfo objects, one for each installed application. 3768 * In the unlikely case there are no installed packages, an empty list 3769 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3770 * application information is retrieved from the list of uninstalled 3771 * applications (which includes installed applications as well as 3772 * applications with data directory i.e. applications which had been 3773 * deleted with {@code DONT_DELETE_DATA} flag set). 3774 * 3775 * @see #GET_META_DATA 3776 * @see #GET_SHARED_LIBRARY_FILES 3777 * @see #MATCH_DISABLED_COMPONENTS 3778 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3779 * @see #MATCH_SYSTEM_ONLY 3780 * @see #MATCH_UNINSTALLED_PACKAGES 3781 */ 3782 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3783 3784 /** 3785 * Return a List of all application packages that are installed on the device, for a specific 3786 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3787 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3788 * will be returned. 3789 * 3790 * @param flags Additional option flags. Use any combination of 3791 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3792 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS} 3793 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3794 * to modify the data returned. 3795 * @param userId The user for whom the installed applications are to be listed 3796 * 3797 * @return A List of ApplicationInfo objects, one for each installed application. 3798 * In the unlikely case there are no installed packages, an empty list 3799 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3800 * application information is retrieved from the list of uninstalled 3801 * applications (which includes installed applications as well as 3802 * applications with data directory i.e. applications which had been 3803 * deleted with {@code DONT_DELETE_DATA} flag set). 3804 * @hide 3805 * 3806 * @see #GET_META_DATA 3807 * @see #GET_SHARED_LIBRARY_FILES 3808 * @see #MATCH_DISABLED_COMPONENTS 3809 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3810 * @see #MATCH_SYSTEM_ONLY 3811 * @see #MATCH_UNINSTALLED_PACKAGES 3812 */ 3813 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3814 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3815 3816 /** 3817 * Gets the instant applications the user recently used. Requires 3818 * holding "android.permission.ACCESS_INSTANT_APPS". 3819 * 3820 * @return The instant app list. 3821 * 3822 * @hide 3823 */ 3824 @SystemApi 3825 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3826 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3827 3828 /** 3829 * Gets the icon for an instant application. 3830 * 3831 * @param packageName The app package name. 3832 * 3833 * @hide 3834 */ 3835 @SystemApi 3836 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3837 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3838 3839 /** 3840 * Gets whether this application is an instant app. 3841 * 3842 * @return Whether caller is an instant app. 3843 * 3844 * @see #isInstantApp(String) 3845 * @see #setInstantAppCookie(byte[]) 3846 * @see #getInstantAppCookie() 3847 * @see #getInstantAppCookieMaxSize() 3848 */ 3849 public abstract boolean isInstantApp(); 3850 3851 /** 3852 * Gets whether the given package is an instant app. 3853 * 3854 * @param packageName The package to check 3855 * @return Whether the given package is an instant app. 3856 * 3857 * @see #isInstantApp() 3858 * @see #setInstantAppCookie(byte[]) 3859 * @see #getInstantAppCookie() 3860 * @see #getInstantAppCookieMaxSize() 3861 */ 3862 public abstract boolean isInstantApp(String packageName); 3863 3864 /** 3865 * Gets the maximum size in bytes of the cookie data an instant app 3866 * can store on the device. 3867 * 3868 * @return The max cookie size in bytes. 3869 * 3870 * @see #isInstantApp() 3871 * @see #isInstantApp(String) 3872 * @see #setInstantAppCookie(byte[]) 3873 * @see #getInstantAppCookie() 3874 */ 3875 public abstract int getInstantAppCookieMaxSize(); 3876 3877 /** 3878 * Gets the instant application cookie for this app. Non 3879 * instant apps and apps that were instant but were upgraded 3880 * to normal apps can still access this API. For instant apps 3881 * this cooke is cached for some time after uninstall while for 3882 * normal apps the cookie is deleted after the app is uninstalled. 3883 * The cookie is always present while the app is installed. 3884 * 3885 * @return The cookie. 3886 * 3887 * @see #isInstantApp() 3888 * @see #isInstantApp(String) 3889 * @see #setInstantAppCookie(byte[]) 3890 * @see #getInstantAppCookieMaxSize() 3891 */ 3892 public abstract @NonNull byte[] getInstantAppCookie(); 3893 3894 /** 3895 * Sets the instant application cookie for the calling app. Non 3896 * instant apps and apps that were instant but were upgraded 3897 * to normal apps can still access this API. For instant apps 3898 * this cooke is cached for some time after uninstall while for 3899 * normal apps the cookie is deleted after the app is uninstalled. 3900 * The cookie is always present while the app is installed. The 3901 * cookie size is limited by {@link #getInstantAppCookieMaxSize()}. 3902 * If the provided cookie size is over the limit this method 3903 * returns <code>false</code>. Passing <code>null</code> or an empty 3904 * array clears the cookie. 3905 * </p> 3906 * 3907 * @param cookie The cookie data. 3908 * @return Whether the cookie was set. 3909 * 3910 * @see #isInstantApp() 3911 * @see #isInstantApp(String) 3912 * @see #getInstantAppCookieMaxSize() 3913 * @see #getInstantAppCookie() 3914 */ 3915 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3916 3917 /** 3918 * Get a list of shared libraries that are available on the 3919 * system. 3920 * 3921 * @return An array of shared library names that are 3922 * available on the system, or null if none are installed. 3923 * 3924 */ 3925 public abstract String[] getSystemSharedLibraryNames(); 3926 3927 /** 3928 * Get a list of shared libraries on the device. 3929 * 3930 * @param flags To filter the libraries to return. 3931 * @return The shared library list. 3932 * 3933 * @see #MATCH_FACTORY_ONLY 3934 * @see #MATCH_KNOWN_PACKAGES 3935 * @see #MATCH_ANY_USER 3936 * @see #MATCH_UNINSTALLED_PACKAGES 3937 */ 3938 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3939 @InstallFlags int flags); 3940 3941 /** 3942 * Get a list of shared libraries on the device. 3943 * 3944 * @param flags To filter the libraries to return. 3945 * @param userId The user to query for. 3946 * @return The shared library list. 3947 * 3948 * @see #MATCH_FACTORY_ONLY 3949 * @see #MATCH_KNOWN_PACKAGES 3950 * @see #MATCH_ANY_USER 3951 * @see #MATCH_UNINSTALLED_PACKAGES 3952 * 3953 * @hide 3954 */ 3955 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3956 @InstallFlags int flags, @UserIdInt int userId); 3957 3958 /** 3959 * Get the name of the package hosting the services shared library. 3960 * 3961 * @return The library host package. 3962 * 3963 * @hide 3964 */ 3965 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3966 3967 /** 3968 * Get the name of the package hosting the shared components shared library. 3969 * 3970 * @return The library host package. 3971 * 3972 * @hide 3973 */ 3974 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3975 3976 /** 3977 * Returns the names of the packages that have been changed 3978 * [eg. added, removed or updated] since the given sequence 3979 * number. 3980 * <p>If no packages have been changed, returns <code>null</code>. 3981 * <p>The sequence number starts at <code>0</code> and is 3982 * reset every boot. 3983 */ 3984 public abstract @Nullable ChangedPackages getChangedPackages( 3985 @IntRange(from=0) int sequenceNumber); 3986 3987 /** 3988 * Get a list of features that are available on the 3989 * system. 3990 * 3991 * @return An array of FeatureInfo classes describing the features 3992 * that are available on the system, or null if there are none(!!). 3993 */ 3994 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3995 3996 /** 3997 * Check whether the given feature name is one of the available features as 3998 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3999 * presence of <em>any</em> version of the given feature name; use 4000 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 4001 * 4002 * @return Returns true if the devices supports the feature, else false. 4003 */ 4004 public abstract boolean hasSystemFeature(String name); 4005 4006 /** 4007 * Check whether the given feature name and version is one of the available 4008 * features as returned by {@link #getSystemAvailableFeatures()}. Since 4009 * features are defined to always be backwards compatible, this returns true 4010 * if the available feature version is greater than or equal to the 4011 * requested version. 4012 * 4013 * @return Returns true if the devices supports the feature, else false. 4014 */ 4015 public abstract boolean hasSystemFeature(String name, int version); 4016 4017 /** 4018 * Determine the best action to perform for a given Intent. This is how 4019 * {@link Intent#resolveActivity} finds an activity if a class has not been 4020 * explicitly specified. 4021 * <p> 4022 * <em>Note:</em> if using an implicit Intent (without an explicit 4023 * ComponentName specified), be sure to consider whether to set the 4024 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4025 * activity in the same way that 4026 * {@link android.content.Context#startActivity(Intent)} and 4027 * {@link android.content.Intent#resolveActivity(PackageManager) 4028 * Intent.resolveActivity(PackageManager)} do. 4029 * </p> 4030 * 4031 * @param intent An intent containing all of the desired specification 4032 * (action, data, type, category, and/or component). 4033 * @param flags Additional option flags. Use any combination of 4034 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4035 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4036 * {@link #MATCH_DISABLED_COMPONENTS}, 4037 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4038 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4039 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4040 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4041 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4042 * to limit the resolution to only those activities that support 4043 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4044 * @return Returns a ResolveInfo object containing the final activity intent 4045 * that was determined to be the best action. Returns null if no 4046 * matching activity was found. If multiple matching activities are 4047 * found and there is no default set, returns a ResolveInfo object 4048 * containing something else, such as the activity resolver. 4049 * @see #GET_META_DATA 4050 * @see #GET_RESOLVED_FILTER 4051 * @see #GET_SHARED_LIBRARY_FILES 4052 * @see #MATCH_ALL 4053 * @see #MATCH_DISABLED_COMPONENTS 4054 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4055 * @see #MATCH_DEFAULT_ONLY 4056 * @see #MATCH_DIRECT_BOOT_AWARE 4057 * @see #MATCH_DIRECT_BOOT_UNAWARE 4058 * @see #MATCH_SYSTEM_ONLY 4059 * @see #MATCH_UNINSTALLED_PACKAGES 4060 */ 4061 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 4062 4063 /** 4064 * Determine the best action to perform for a given Intent for a given user. 4065 * This is how {@link Intent#resolveActivity} finds an activity if a class 4066 * has not been explicitly specified. 4067 * <p> 4068 * <em>Note:</em> if using an implicit Intent (without an explicit 4069 * ComponentName specified), be sure to consider whether to set the 4070 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4071 * activity in the same way that 4072 * {@link android.content.Context#startActivity(Intent)} and 4073 * {@link android.content.Intent#resolveActivity(PackageManager) 4074 * Intent.resolveActivity(PackageManager)} do. 4075 * </p> 4076 * 4077 * @param intent An intent containing all of the desired specification 4078 * (action, data, type, category, and/or component). 4079 * @param flags Additional option flags. Use any combination of 4080 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4081 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4082 * {@link #MATCH_DISABLED_COMPONENTS}, 4083 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4084 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4085 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4086 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4087 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4088 * to limit the resolution to only those activities that support 4089 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4090 * @param userId The user id. 4091 * @return Returns a ResolveInfo object containing the final activity intent 4092 * that was determined to be the best action. Returns null if no 4093 * matching activity was found. If multiple matching activities are 4094 * found and there is no default set, returns a ResolveInfo object 4095 * containing something else, such as the activity resolver. 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 ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 4110 @UserIdInt int userId); 4111 4112 /** 4113 * Retrieve all activities that can be performed for the given intent. 4114 * 4115 * @param intent The desired intent as per resolveActivity(). 4116 * @param flags Additional option flags. Use any combination of 4117 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4118 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4119 * {@link #MATCH_DISABLED_COMPONENTS}, 4120 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4121 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4122 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4123 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4124 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4125 * to limit the resolution to only those activities that support 4126 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4127 * {@link #MATCH_ALL} to prevent any filtering of the results. 4128 * @return Returns a List of ResolveInfo objects containing one entry for 4129 * each matching activity, ordered from best to worst. In other 4130 * words, the first item is what would be returned by 4131 * {@link #resolveActivity}. If there are no matching activities, an 4132 * empty list is returned. 4133 * @see #GET_META_DATA 4134 * @see #GET_RESOLVED_FILTER 4135 * @see #GET_SHARED_LIBRARY_FILES 4136 * @see #MATCH_ALL 4137 * @see #MATCH_DISABLED_COMPONENTS 4138 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4139 * @see #MATCH_DEFAULT_ONLY 4140 * @see #MATCH_DIRECT_BOOT_AWARE 4141 * @see #MATCH_DIRECT_BOOT_UNAWARE 4142 * @see #MATCH_SYSTEM_ONLY 4143 * @see #MATCH_UNINSTALLED_PACKAGES 4144 */ 4145 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 4146 @ResolveInfoFlags int flags); 4147 4148 /** 4149 * Retrieve all activities that can be performed for the given intent, for a 4150 * specific user. 4151 * 4152 * @param intent The desired intent as per resolveActivity(). 4153 * @param flags Additional option flags. Use any combination of 4154 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4155 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4156 * {@link #MATCH_DISABLED_COMPONENTS}, 4157 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4158 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4159 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4160 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4161 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4162 * to limit the resolution to only those activities that support 4163 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4164 * {@link #MATCH_ALL} to prevent any filtering of the results. 4165 * @return Returns a List of ResolveInfo objects containing one entry for 4166 * each matching activity, ordered from best to worst. In other 4167 * words, the first item is what would be returned by 4168 * {@link #resolveActivity}. If there are no matching activities, an 4169 * empty list is returned. 4170 * @see #GET_META_DATA 4171 * @see #GET_RESOLVED_FILTER 4172 * @see #GET_SHARED_LIBRARY_FILES 4173 * @see #MATCH_ALL 4174 * @see #MATCH_DISABLED_COMPONENTS 4175 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4176 * @see #MATCH_DEFAULT_ONLY 4177 * @see #MATCH_DIRECT_BOOT_AWARE 4178 * @see #MATCH_DIRECT_BOOT_UNAWARE 4179 * @see #MATCH_SYSTEM_ONLY 4180 * @see #MATCH_UNINSTALLED_PACKAGES 4181 * @hide 4182 */ 4183 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4184 @ResolveInfoFlags int flags, @UserIdInt int userId); 4185 4186 /** 4187 * Retrieve a set of activities that should be presented to the user as 4188 * similar options. This is like {@link #queryIntentActivities}, except it 4189 * also allows you to supply a list of more explicit Intents that you would 4190 * like to resolve to particular options, and takes care of returning the 4191 * final ResolveInfo list in a reasonable order, with no duplicates, based 4192 * on those inputs. 4193 * 4194 * @param caller The class name of the activity that is making the request. 4195 * This activity will never appear in the output list. Can be 4196 * null. 4197 * @param specifics An array of Intents that should be resolved to the first 4198 * specific results. Can be null. 4199 * @param intent The desired intent as per resolveActivity(). 4200 * @param flags Additional option flags. Use any combination of 4201 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4202 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4203 * {@link #MATCH_DISABLED_COMPONENTS}, 4204 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4205 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4206 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4207 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4208 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4209 * to limit the resolution to only those activities that support 4210 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4211 * @return Returns a List of ResolveInfo objects containing one entry for 4212 * each matching activity. The list is ordered first by all of the 4213 * intents resolved in <var>specifics</var> and then any additional 4214 * activities that can handle <var>intent</var> but did not get 4215 * included by one of the <var>specifics</var> intents. If there are 4216 * no matching activities, an empty list is returned. 4217 * @see #GET_META_DATA 4218 * @see #GET_RESOLVED_FILTER 4219 * @see #GET_SHARED_LIBRARY_FILES 4220 * @see #MATCH_ALL 4221 * @see #MATCH_DISABLED_COMPONENTS 4222 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4223 * @see #MATCH_DEFAULT_ONLY 4224 * @see #MATCH_DIRECT_BOOT_AWARE 4225 * @see #MATCH_DIRECT_BOOT_UNAWARE 4226 * @see #MATCH_SYSTEM_ONLY 4227 * @see #MATCH_UNINSTALLED_PACKAGES 4228 */ 4229 public abstract List<ResolveInfo> queryIntentActivityOptions( 4230 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4231 4232 /** 4233 * Retrieve all receivers that can handle a broadcast of the given intent. 4234 * 4235 * @param intent The desired intent as per resolveActivity(). 4236 * @param flags Additional option flags. Use any combination of 4237 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4238 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4239 * {@link #MATCH_DISABLED_COMPONENTS}, 4240 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4241 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4242 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4243 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4244 * returned. 4245 * @return Returns a List of ResolveInfo objects containing one entry for 4246 * each matching receiver, ordered from best to worst. If there are 4247 * no matching receivers, an empty list or null is returned. 4248 * @see #GET_META_DATA 4249 * @see #GET_RESOLVED_FILTER 4250 * @see #GET_SHARED_LIBRARY_FILES 4251 * @see #MATCH_ALL 4252 * @see #MATCH_DISABLED_COMPONENTS 4253 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4254 * @see #MATCH_DEFAULT_ONLY 4255 * @see #MATCH_DIRECT_BOOT_AWARE 4256 * @see #MATCH_DIRECT_BOOT_UNAWARE 4257 * @see #MATCH_SYSTEM_ONLY 4258 * @see #MATCH_UNINSTALLED_PACKAGES 4259 */ 4260 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4261 @ResolveInfoFlags int flags); 4262 4263 /** 4264 * Retrieve all receivers that can handle a broadcast of the given intent, 4265 * for a specific user. 4266 * 4267 * @param intent The desired intent as per resolveActivity(). 4268 * @param flags Additional option flags. Use any combination of 4269 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4270 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4271 * {@link #MATCH_DISABLED_COMPONENTS}, 4272 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4273 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4274 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4275 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4276 * returned. 4277 * @param userHandle UserHandle of the user being queried. 4278 * @return Returns a List of ResolveInfo objects containing one entry for 4279 * each matching receiver, ordered from best to worst. If there are 4280 * no matching receivers, an empty list or null is returned. 4281 * @see #GET_META_DATA 4282 * @see #GET_RESOLVED_FILTER 4283 * @see #GET_SHARED_LIBRARY_FILES 4284 * @see #MATCH_ALL 4285 * @see #MATCH_DISABLED_COMPONENTS 4286 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4287 * @see #MATCH_DEFAULT_ONLY 4288 * @see #MATCH_DIRECT_BOOT_AWARE 4289 * @see #MATCH_DIRECT_BOOT_UNAWARE 4290 * @see #MATCH_SYSTEM_ONLY 4291 * @see #MATCH_UNINSTALLED_PACKAGES 4292 * @hide 4293 */ 4294 @SystemApi 4295 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4296 @ResolveInfoFlags int flags, UserHandle userHandle) { 4297 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4298 } 4299 4300 /** 4301 * @hide 4302 */ 4303 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4304 @ResolveInfoFlags int flags, @UserIdInt int userId); 4305 4306 4307 /** {@hide} */ 4308 @Deprecated 4309 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4310 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4311 final String msg = "Shame on you for calling the hidden API " 4312 + "queryBroadcastReceivers(). Shame!"; 4313 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 4314 throw new UnsupportedOperationException(msg); 4315 } else { 4316 Log.d(TAG, msg); 4317 return queryBroadcastReceiversAsUser(intent, flags, userId); 4318 } 4319 } 4320 4321 /** 4322 * Determine the best service to handle for a given Intent. 4323 * 4324 * @param intent An intent containing all of the desired specification 4325 * (action, data, type, category, and/or component). 4326 * @param flags Additional option flags. Use any combination of 4327 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4328 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4329 * {@link #MATCH_DISABLED_COMPONENTS}, 4330 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4331 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4332 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4333 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4334 * returned. 4335 * @return Returns a ResolveInfo object containing the final service intent 4336 * that was determined to be the best action. Returns null if no 4337 * matching service was found. 4338 * @see #GET_META_DATA 4339 * @see #GET_RESOLVED_FILTER 4340 * @see #GET_SHARED_LIBRARY_FILES 4341 * @see #MATCH_ALL 4342 * @see #MATCH_DISABLED_COMPONENTS 4343 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4344 * @see #MATCH_DEFAULT_ONLY 4345 * @see #MATCH_DIRECT_BOOT_AWARE 4346 * @see #MATCH_DIRECT_BOOT_UNAWARE 4347 * @see #MATCH_SYSTEM_ONLY 4348 * @see #MATCH_UNINSTALLED_PACKAGES 4349 */ 4350 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4351 4352 /** 4353 * Retrieve all services that can match the given intent. 4354 * 4355 * @param intent The desired intent as per resolveService(). 4356 * @param flags Additional option flags. Use any combination of 4357 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4358 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4359 * {@link #MATCH_DISABLED_COMPONENTS}, 4360 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4361 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4362 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4363 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4364 * returned. 4365 * @return Returns a List of ResolveInfo objects containing one entry for 4366 * each matching service, ordered from best to worst. In other 4367 * words, the first item is what would be returned by 4368 * {@link #resolveService}. If there are no matching services, an 4369 * empty list or null is returned. 4370 * @see #GET_META_DATA 4371 * @see #GET_RESOLVED_FILTER 4372 * @see #GET_SHARED_LIBRARY_FILES 4373 * @see #MATCH_ALL 4374 * @see #MATCH_DISABLED_COMPONENTS 4375 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4376 * @see #MATCH_DEFAULT_ONLY 4377 * @see #MATCH_DIRECT_BOOT_AWARE 4378 * @see #MATCH_DIRECT_BOOT_UNAWARE 4379 * @see #MATCH_SYSTEM_ONLY 4380 * @see #MATCH_UNINSTALLED_PACKAGES 4381 */ 4382 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4383 @ResolveInfoFlags int flags); 4384 4385 /** 4386 * Retrieve all services that can match the given intent for a given user. 4387 * 4388 * @param intent The desired intent as per resolveService(). 4389 * @param flags Additional option flags. Use any combination of 4390 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4391 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4392 * {@link #MATCH_DISABLED_COMPONENTS}, 4393 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4394 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4395 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4396 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4397 * returned. 4398 * @param userId The user id. 4399 * @return Returns a List of ResolveInfo objects containing one entry for 4400 * each matching service, ordered from best to worst. In other 4401 * words, the first item is what would be returned by 4402 * {@link #resolveService}. If there are no matching services, an 4403 * empty list or null is returned. 4404 * @see #GET_META_DATA 4405 * @see #GET_RESOLVED_FILTER 4406 * @see #GET_SHARED_LIBRARY_FILES 4407 * @see #MATCH_ALL 4408 * @see #MATCH_DISABLED_COMPONENTS 4409 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4410 * @see #MATCH_DEFAULT_ONLY 4411 * @see #MATCH_DIRECT_BOOT_AWARE 4412 * @see #MATCH_DIRECT_BOOT_UNAWARE 4413 * @see #MATCH_SYSTEM_ONLY 4414 * @see #MATCH_UNINSTALLED_PACKAGES 4415 * @hide 4416 */ 4417 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4418 @ResolveInfoFlags int flags, @UserIdInt int userId); 4419 4420 /** 4421 * Retrieve all providers that can match the given intent. 4422 * 4423 * @param intent An intent containing all of the desired specification 4424 * (action, data, type, category, and/or component). 4425 * @param flags Additional option flags. Use any combination of 4426 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4427 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4428 * {@link #MATCH_DISABLED_COMPONENTS}, 4429 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4430 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4431 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4432 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4433 * returned. 4434 * @param userId The user id. 4435 * @return Returns a List of ResolveInfo objects containing one entry for 4436 * each matching provider, ordered from best to worst. If there are 4437 * no matching services, an empty list or null is returned. 4438 * @see #GET_META_DATA 4439 * @see #GET_RESOLVED_FILTER 4440 * @see #GET_SHARED_LIBRARY_FILES 4441 * @see #MATCH_ALL 4442 * @see #MATCH_DISABLED_COMPONENTS 4443 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4444 * @see #MATCH_DEFAULT_ONLY 4445 * @see #MATCH_DIRECT_BOOT_AWARE 4446 * @see #MATCH_DIRECT_BOOT_UNAWARE 4447 * @see #MATCH_SYSTEM_ONLY 4448 * @see #MATCH_UNINSTALLED_PACKAGES 4449 * @hide 4450 */ 4451 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4452 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4453 4454 /** 4455 * Retrieve all providers that can match the given intent. 4456 * 4457 * @param intent An intent containing all of the desired specification 4458 * (action, data, type, category, and/or component). 4459 * @param flags Additional option flags. Use any combination of 4460 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4461 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4462 * {@link #MATCH_DISABLED_COMPONENTS}, 4463 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4464 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4465 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4466 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4467 * returned. 4468 * @return Returns a List of ResolveInfo objects containing one entry for 4469 * each matching provider, ordered from best to worst. If there are 4470 * no matching services, an empty list or null is returned. 4471 * @see #GET_META_DATA 4472 * @see #GET_RESOLVED_FILTER 4473 * @see #GET_SHARED_LIBRARY_FILES 4474 * @see #MATCH_ALL 4475 * @see #MATCH_DISABLED_COMPONENTS 4476 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4477 * @see #MATCH_DEFAULT_ONLY 4478 * @see #MATCH_DIRECT_BOOT_AWARE 4479 * @see #MATCH_DIRECT_BOOT_UNAWARE 4480 * @see #MATCH_SYSTEM_ONLY 4481 * @see #MATCH_UNINSTALLED_PACKAGES 4482 */ 4483 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4484 @ResolveInfoFlags int flags); 4485 4486 /** 4487 * Find a single content provider by its base path name. 4488 * 4489 * @param name The name of the provider to find. 4490 * @param flags Additional option flags. Use any combination of 4491 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4492 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4493 * {@link #MATCH_DISABLED_COMPONENTS}, 4494 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4495 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4496 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4497 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4498 * returned. 4499 * @return A {@link ProviderInfo} object containing information about the 4500 * provider. If a provider was not found, returns null. 4501 * @see #GET_META_DATA 4502 * @see #GET_SHARED_LIBRARY_FILES 4503 * @see #MATCH_ALL 4504 * @see #MATCH_DEBUG_TRIAGED_MISSING 4505 * @see #MATCH_DEFAULT_ONLY 4506 * @see #MATCH_DISABLED_COMPONENTS 4507 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4508 * @see #MATCH_DIRECT_BOOT_AWARE 4509 * @see #MATCH_DIRECT_BOOT_UNAWARE 4510 * @see #MATCH_SYSTEM_ONLY 4511 * @see #MATCH_UNINSTALLED_PACKAGES 4512 */ 4513 public abstract ProviderInfo resolveContentProvider(String name, 4514 @ComponentInfoFlags int flags); 4515 4516 /** 4517 * Find a single content provider by its base path name. 4518 * 4519 * @param name The name of the provider to find. 4520 * @param flags Additional option flags. Use any combination of 4521 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4522 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4523 * {@link #MATCH_DISABLED_COMPONENTS}, 4524 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4525 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4526 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4527 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4528 * returned. 4529 * @param userId The user id. 4530 * @return A {@link ProviderInfo} object containing information about the 4531 * provider. If a provider was not found, returns null. 4532 * @see #GET_META_DATA 4533 * @see #GET_SHARED_LIBRARY_FILES 4534 * @see #MATCH_ALL 4535 * @see #MATCH_DEBUG_TRIAGED_MISSING 4536 * @see #MATCH_DEFAULT_ONLY 4537 * @see #MATCH_DISABLED_COMPONENTS 4538 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4539 * @see #MATCH_DIRECT_BOOT_AWARE 4540 * @see #MATCH_DIRECT_BOOT_UNAWARE 4541 * @see #MATCH_SYSTEM_ONLY 4542 * @see #MATCH_UNINSTALLED_PACKAGES 4543 * @hide 4544 */ 4545 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4546 @ComponentInfoFlags int flags, @UserIdInt int userId); 4547 4548 /** 4549 * Retrieve content provider information. 4550 * <p> 4551 * <em>Note: unlike most other methods, an empty result set is indicated 4552 * by a null return instead of an empty list.</em> 4553 * 4554 * @param processName If non-null, limits the returned providers to only 4555 * those that are hosted by the given process. If null, all 4556 * content providers are returned. 4557 * @param uid If <var>processName</var> is non-null, this is the required 4558 * uid owning the requested content providers. 4559 * @param flags Additional option flags. Use any combination of 4560 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4561 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4562 * {@link #MATCH_DISABLED_COMPONENTS}, 4563 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4564 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4565 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4566 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4567 * returned. 4568 * @return A list of {@link ProviderInfo} objects containing one entry for 4569 * each provider either matching <var>processName</var> or, if 4570 * <var>processName</var> is null, all known content providers. 4571 * <em>If there are no matching providers, null is returned.</em> 4572 * @see #GET_META_DATA 4573 * @see #GET_SHARED_LIBRARY_FILES 4574 * @see #MATCH_ALL 4575 * @see #MATCH_DEBUG_TRIAGED_MISSING 4576 * @see #MATCH_DEFAULT_ONLY 4577 * @see #MATCH_DISABLED_COMPONENTS 4578 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4579 * @see #MATCH_DIRECT_BOOT_AWARE 4580 * @see #MATCH_DIRECT_BOOT_UNAWARE 4581 * @see #MATCH_SYSTEM_ONLY 4582 * @see #MATCH_UNINSTALLED_PACKAGES 4583 */ 4584 public abstract List<ProviderInfo> queryContentProviders( 4585 String processName, int uid, @ComponentInfoFlags int flags); 4586 4587 /** 4588 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4589 * it only returns providers which have metadata with the {@code metaDataKey} key. 4590 * 4591 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4592 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4593 * instead. 4594 * 4595 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4596 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4597 * to mark GAL providers, rather than intent filters, so we can't use 4598 * {@link #queryIntentContentProviders} for that. 4599 * 4600 * @hide 4601 */ 4602 public List<ProviderInfo> queryContentProviders( 4603 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4604 // Provide the default implementation for mocks. 4605 return queryContentProviders(processName, uid, flags); 4606 } 4607 4608 /** 4609 * Retrieve all of the information we know about a particular 4610 * instrumentation class. 4611 * 4612 * @param className The full name (i.e. 4613 * com.google.apps.contacts.InstrumentList) of an 4614 * Instrumentation class. 4615 * @param flags Additional option flags. Use any combination of 4616 * {@link #GET_META_DATA} 4617 * to modify the data returned. 4618 * 4619 * @return An {@link InstrumentationInfo} object containing information about the 4620 * instrumentation. 4621 * @throws NameNotFoundException if a package with the given name cannot be 4622 * found on the system. 4623 * 4624 * @see #GET_META_DATA 4625 */ 4626 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4627 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4628 4629 /** 4630 * Retrieve information about available instrumentation code. May be used 4631 * to retrieve either all instrumentation code, or only the code targeting 4632 * a particular package. 4633 * 4634 * @param targetPackage If null, all instrumentation is returned; only the 4635 * instrumentation targeting this package name is 4636 * returned. 4637 * @param flags Additional option flags. Use any combination of 4638 * {@link #GET_META_DATA} 4639 * to modify the data returned. 4640 * 4641 * @return A list of {@link InstrumentationInfo} objects containing one 4642 * entry for each matching instrumentation. If there are no 4643 * instrumentation available, returns an empty list. 4644 * 4645 * @see #GET_META_DATA 4646 */ 4647 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4648 @InstrumentationInfoFlags int flags); 4649 4650 /** 4651 * Retrieve an image from a package. This is a low-level API used by 4652 * the various package manager info structures (such as 4653 * {@link ComponentInfo} to implement retrieval of their associated 4654 * icon. 4655 * 4656 * @param packageName The name of the package that this icon is coming from. 4657 * Cannot be null. 4658 * @param resid The resource identifier of the desired image. Cannot be 0. 4659 * @param appInfo Overall information about <var>packageName</var>. This 4660 * may be null, in which case the application information will be retrieved 4661 * for you if needed; if you already have this information around, it can 4662 * be much more efficient to supply it here. 4663 * 4664 * @return Returns a Drawable holding the requested image. Returns null if 4665 * an image could not be found for any reason. 4666 */ 4667 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4668 ApplicationInfo appInfo); 4669 4670 /** 4671 * Retrieve the icon associated with an activity. Given the full name of 4672 * an activity, retrieves the information about it and calls 4673 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4674 * If the activity cannot be found, NameNotFoundException is thrown. 4675 * 4676 * @param activityName Name of the activity whose icon is to be retrieved. 4677 * 4678 * @return Returns the image of the icon, or the default activity icon if 4679 * it could not be found. Does not return null. 4680 * @throws NameNotFoundException Thrown if the resources for the given 4681 * activity could not be loaded. 4682 * 4683 * @see #getActivityIcon(Intent) 4684 */ 4685 public abstract Drawable getActivityIcon(ComponentName activityName) 4686 throws NameNotFoundException; 4687 4688 /** 4689 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4690 * set, this simply returns the result of 4691 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4692 * component and returns the icon associated with the resolved component. 4693 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4694 * to a component, NameNotFoundException is thrown. 4695 * 4696 * @param intent The intent for which you would like to retrieve an icon. 4697 * 4698 * @return Returns the image of the icon, or the default activity icon if 4699 * it could not be found. Does not return null. 4700 * @throws NameNotFoundException Thrown if the resources for application 4701 * matching the given intent could not be loaded. 4702 * 4703 * @see #getActivityIcon(ComponentName) 4704 */ 4705 public abstract Drawable getActivityIcon(Intent intent) 4706 throws NameNotFoundException; 4707 4708 /** 4709 * Retrieve the banner associated with an activity. Given the full name of 4710 * an activity, retrieves the information about it and calls 4711 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4712 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4713 * 4714 * @param activityName Name of the activity whose banner is to be retrieved. 4715 * @return Returns the image of the banner, or null if the activity has no 4716 * banner specified. 4717 * @throws NameNotFoundException Thrown if the resources for the given 4718 * activity could not be loaded. 4719 * @see #getActivityBanner(Intent) 4720 */ 4721 public abstract Drawable getActivityBanner(ComponentName activityName) 4722 throws NameNotFoundException; 4723 4724 /** 4725 * Retrieve the banner associated with an Intent. If intent.getClassName() 4726 * is set, this simply returns the result of 4727 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4728 * intent's component and returns the banner associated with the resolved 4729 * component. If intent.getClassName() cannot be found or the Intent cannot 4730 * be resolved to a component, NameNotFoundException is thrown. 4731 * 4732 * @param intent The intent for which you would like to retrieve a banner. 4733 * @return Returns the image of the banner, or null if the activity has no 4734 * banner specified. 4735 * @throws NameNotFoundException Thrown if the resources for application 4736 * matching the given intent could not be loaded. 4737 * @see #getActivityBanner(ComponentName) 4738 */ 4739 public abstract Drawable getActivityBanner(Intent intent) 4740 throws NameNotFoundException; 4741 4742 /** 4743 * Return the generic icon for an activity that is used when no specific 4744 * icon is defined. 4745 * 4746 * @return Drawable Image of the icon. 4747 */ 4748 public abstract Drawable getDefaultActivityIcon(); 4749 4750 /** 4751 * Retrieve the icon associated with an application. If it has not defined 4752 * an icon, the default app icon is returned. Does not return null. 4753 * 4754 * @param info Information about application being queried. 4755 * 4756 * @return Returns the image of the icon, or the default application icon 4757 * if it could not be found. 4758 * 4759 * @see #getApplicationIcon(String) 4760 */ 4761 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4762 4763 /** 4764 * Retrieve the icon associated with an application. Given the name of the 4765 * application's package, retrieves the information about it and calls 4766 * getApplicationIcon() to return its icon. If the application cannot be 4767 * found, NameNotFoundException is thrown. 4768 * 4769 * @param packageName Name of the package whose application icon is to be 4770 * retrieved. 4771 * 4772 * @return Returns the image of the icon, or the default application icon 4773 * if it could not be found. Does not return null. 4774 * @throws NameNotFoundException Thrown if the resources for the given 4775 * application could not be loaded. 4776 * 4777 * @see #getApplicationIcon(ApplicationInfo) 4778 */ 4779 public abstract Drawable getApplicationIcon(String packageName) 4780 throws NameNotFoundException; 4781 4782 /** 4783 * Retrieve the banner associated with an application. 4784 * 4785 * @param info Information about application being queried. 4786 * @return Returns the image of the banner or null if the application has no 4787 * banner specified. 4788 * @see #getApplicationBanner(String) 4789 */ 4790 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4791 4792 /** 4793 * Retrieve the banner associated with an application. Given the name of the 4794 * application's package, retrieves the information about it and calls 4795 * getApplicationIcon() to return its banner. If the application cannot be 4796 * found, NameNotFoundException is thrown. 4797 * 4798 * @param packageName Name of the package whose application banner is to be 4799 * retrieved. 4800 * @return Returns the image of the banner or null if the application has no 4801 * banner specified. 4802 * @throws NameNotFoundException Thrown if the resources for the given 4803 * application could not be loaded. 4804 * @see #getApplicationBanner(ApplicationInfo) 4805 */ 4806 public abstract Drawable getApplicationBanner(String packageName) 4807 throws NameNotFoundException; 4808 4809 /** 4810 * Retrieve the logo associated with an activity. Given the full name of an 4811 * activity, retrieves the information about it and calls 4812 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4813 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4814 * 4815 * @param activityName Name of the activity whose logo is to be retrieved. 4816 * @return Returns the image of the logo or null if the activity has no logo 4817 * specified. 4818 * @throws NameNotFoundException Thrown if the resources for the given 4819 * activity could not be loaded. 4820 * @see #getActivityLogo(Intent) 4821 */ 4822 public abstract Drawable getActivityLogo(ComponentName activityName) 4823 throws NameNotFoundException; 4824 4825 /** 4826 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4827 * set, this simply returns the result of 4828 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4829 * component and returns the logo associated with the resolved component. 4830 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4831 * to a component, NameNotFoundException is thrown. 4832 * 4833 * @param intent The intent for which you would like to retrieve a logo. 4834 * 4835 * @return Returns the image of the logo, or null if the activity has no 4836 * logo specified. 4837 * 4838 * @throws NameNotFoundException Thrown if the resources for application 4839 * matching the given intent could not be loaded. 4840 * 4841 * @see #getActivityLogo(ComponentName) 4842 */ 4843 public abstract Drawable getActivityLogo(Intent intent) 4844 throws NameNotFoundException; 4845 4846 /** 4847 * Retrieve the logo associated with an application. If it has not specified 4848 * a logo, this method returns null. 4849 * 4850 * @param info Information about application being queried. 4851 * 4852 * @return Returns the image of the logo, or null if no logo is specified 4853 * by the application. 4854 * 4855 * @see #getApplicationLogo(String) 4856 */ 4857 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4858 4859 /** 4860 * Retrieve the logo associated with an application. Given the name of the 4861 * application's package, retrieves the information about it and calls 4862 * getApplicationLogo() to return its logo. If the application cannot be 4863 * found, NameNotFoundException is thrown. 4864 * 4865 * @param packageName Name of the package whose application logo is to be 4866 * retrieved. 4867 * 4868 * @return Returns the image of the logo, or null if no application logo 4869 * has been specified. 4870 * 4871 * @throws NameNotFoundException Thrown if the resources for the given 4872 * application could not be loaded. 4873 * 4874 * @see #getApplicationLogo(ApplicationInfo) 4875 */ 4876 public abstract Drawable getApplicationLogo(String packageName) 4877 throws NameNotFoundException; 4878 4879 /** 4880 * If the target user is a managed profile, then this returns a badged copy of the given icon 4881 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4882 * {@link #getUserBadgedDrawableForDensity( 4883 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4884 * <p> 4885 * If the original drawable is a BitmapDrawable and the backing bitmap is 4886 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4887 * is performed in place and the original drawable is returned. 4888 * </p> 4889 * 4890 * @param icon The icon to badge. 4891 * @param user The target user. 4892 * @return A drawable that combines the original icon and a badge as 4893 * determined by the system. 4894 */ 4895 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4896 4897 /** 4898 * If the target user is a managed profile of the calling user or the caller 4899 * is itself a managed profile, then this returns a badged copy of the given 4900 * drawable allowing the user to distinguish it from the original drawable. 4901 * The caller can specify the location in the bounds of the drawable to be 4902 * badged where the badge should be applied as well as the density of the 4903 * badge to be used. 4904 * <p> 4905 * If the original drawable is a BitmapDrawable and the backing bitmap is 4906 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4907 * is performed in place and the original drawable is returned. 4908 * </p> 4909 * 4910 * @param drawable The drawable to badge. 4911 * @param user The target user. 4912 * @param badgeLocation Where in the bounds of the badged drawable to place 4913 * the badge. If it's {@code null}, the badge is applied on top of the entire 4914 * drawable being badged. 4915 * @param badgeDensity The optional desired density for the badge as per 4916 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4917 * the density of the display is used. 4918 * @return A drawable that combines the original drawable and a badge as 4919 * determined by the system. 4920 */ 4921 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4922 UserHandle user, Rect badgeLocation, int badgeDensity); 4923 4924 /** 4925 * If the target user is a managed profile of the calling user or the caller 4926 * is itself a managed profile, then this returns a drawable to use as a small 4927 * icon to include in a view to distinguish it from the original icon. 4928 * 4929 * @param user The target user. 4930 * @param density The optional desired density for the badge as per 4931 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4932 * the density of the current display is used. 4933 * @return the drawable or null if no drawable is required. 4934 * @hide 4935 */ 4936 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4937 4938 /** 4939 * If the target user is a managed profile of the calling user or the caller 4940 * is itself a managed profile, then this returns a drawable to use as a small 4941 * icon to include in a view to distinguish it from the original icon. This version 4942 * doesn't have background protection and should be used over a light background instead of 4943 * a badge. 4944 * 4945 * @param user The target user. 4946 * @param density The optional desired density for the badge as per 4947 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4948 * the density of the current display is used. 4949 * @return the drawable or null if no drawable is required. 4950 * @hide 4951 */ 4952 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4953 4954 /** 4955 * If the target user is a managed profile of the calling user or the caller 4956 * is itself a managed profile, then this returns a copy of the label with 4957 * badging for accessibility services like talkback. E.g. passing in "Email" 4958 * and it might return "Work Email" for Email in the work profile. 4959 * 4960 * @param label The label to change. 4961 * @param user The target user. 4962 * @return A label that combines the original label and a badge as 4963 * determined by the system. 4964 */ 4965 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4966 4967 /** 4968 * Retrieve text from a package. This is a low-level API used by 4969 * the various package manager info structures (such as 4970 * {@link ComponentInfo} to implement retrieval of their associated 4971 * labels and other text. 4972 * 4973 * @param packageName The name of the package that this text is coming from. 4974 * Cannot be null. 4975 * @param resid The resource identifier of the desired text. Cannot be 0. 4976 * @param appInfo Overall information about <var>packageName</var>. This 4977 * may be null, in which case the application information will be retrieved 4978 * for you if needed; if you already have this information around, it can 4979 * be much more efficient to supply it here. 4980 * 4981 * @return Returns a CharSequence holding the requested text. Returns null 4982 * if the text could not be found for any reason. 4983 */ 4984 public abstract CharSequence getText(String packageName, @StringRes int resid, 4985 ApplicationInfo appInfo); 4986 4987 /** 4988 * Retrieve an XML file from a package. This is a low-level API used to 4989 * retrieve XML meta data. 4990 * 4991 * @param packageName The name of the package that this xml is coming from. 4992 * Cannot be null. 4993 * @param resid The resource identifier of the desired xml. Cannot be 0. 4994 * @param appInfo Overall information about <var>packageName</var>. This 4995 * may be null, in which case the application information will be retrieved 4996 * for you if needed; if you already have this information around, it can 4997 * be much more efficient to supply it here. 4998 * 4999 * @return Returns an XmlPullParser allowing you to parse out the XML 5000 * data. Returns null if the xml resource could not be found for any 5001 * reason. 5002 */ 5003 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 5004 ApplicationInfo appInfo); 5005 5006 /** 5007 * Return the label to use for this application. 5008 * 5009 * @return Returns the label associated with this application, or null if 5010 * it could not be found for any reason. 5011 * @param info The application to get the label of. 5012 */ 5013 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 5014 5015 /** 5016 * Retrieve the resources associated with an activity. Given the full 5017 * name of an activity, retrieves the information about it and calls 5018 * getResources() to return its application's resources. If the activity 5019 * cannot be found, NameNotFoundException is thrown. 5020 * 5021 * @param activityName Name of the activity whose resources are to be 5022 * retrieved. 5023 * 5024 * @return Returns the application's Resources. 5025 * @throws NameNotFoundException Thrown if the resources for the given 5026 * application could not be loaded. 5027 * 5028 * @see #getResourcesForApplication(ApplicationInfo) 5029 */ 5030 public abstract Resources getResourcesForActivity(ComponentName activityName) 5031 throws NameNotFoundException; 5032 5033 /** 5034 * Retrieve the resources for an application. Throws NameNotFoundException 5035 * if the package is no longer installed. 5036 * 5037 * @param app Information about the desired application. 5038 * 5039 * @return Returns the application's Resources. 5040 * @throws NameNotFoundException Thrown if the resources for the given 5041 * application could not be loaded (most likely because it was uninstalled). 5042 */ 5043 public abstract Resources getResourcesForApplication(ApplicationInfo app) 5044 throws NameNotFoundException; 5045 5046 /** 5047 * Retrieve the resources associated with an application. Given the full 5048 * package name of an application, retrieves the information about it and 5049 * calls getResources() to return its application's resources. If the 5050 * appPackageName cannot be found, NameNotFoundException is thrown. 5051 * 5052 * @param appPackageName Package name of the application whose resources 5053 * are to be retrieved. 5054 * 5055 * @return Returns the application's Resources. 5056 * @throws NameNotFoundException Thrown if the resources for the given 5057 * application could not be loaded. 5058 * 5059 * @see #getResourcesForApplication(ApplicationInfo) 5060 */ 5061 public abstract Resources getResourcesForApplication(String appPackageName) 5062 throws NameNotFoundException; 5063 5064 /** @hide */ 5065 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 5066 @UserIdInt int userId) throws NameNotFoundException; 5067 5068 /** 5069 * Retrieve overall information about an application package defined 5070 * in a package archive file 5071 * 5072 * @param archiveFilePath The path to the archive file 5073 * @param flags Additional option flags. Use any combination of 5074 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5075 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5076 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5077 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5078 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5079 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5080 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5081 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5082 * {@link #MATCH_UNINSTALLED_PACKAGES} 5083 * to modify the data returned. 5084 * 5085 * @return A PackageInfo object containing information about the 5086 * package archive. If the package could not be parsed, 5087 * returns null. 5088 * 5089 * @see #GET_ACTIVITIES 5090 * @see #GET_CONFIGURATIONS 5091 * @see #GET_GIDS 5092 * @see #GET_INSTRUMENTATION 5093 * @see #GET_INTENT_FILTERS 5094 * @see #GET_META_DATA 5095 * @see #GET_PERMISSIONS 5096 * @see #GET_PROVIDERS 5097 * @see #GET_RECEIVERS 5098 * @see #GET_SERVICES 5099 * @see #GET_SHARED_LIBRARY_FILES 5100 * @see #GET_SIGNATURES 5101 * @see #GET_URI_PERMISSION_PATTERNS 5102 * @see #MATCH_DISABLED_COMPONENTS 5103 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5104 * @see #MATCH_UNINSTALLED_PACKAGES 5105 * 5106 */ 5107 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 5108 final PackageParser parser = new PackageParser(); 5109 parser.setCallback(new PackageParser.CallbackImpl(this)); 5110 final File apkFile = new File(archiveFilePath); 5111 try { 5112 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 5113 // Caller expressed an explicit opinion about what encryption 5114 // aware/unaware components they want to see, so fall through and 5115 // give them what they want 5116 } else { 5117 // Caller expressed no opinion, so match everything 5118 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 5119 } 5120 5121 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 5122 if ((flags & GET_SIGNATURES) != 0) { 5123 PackageParser.collectCertificates(pkg, 0); 5124 } 5125 PackageUserState state = new PackageUserState(); 5126 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 5127 } catch (PackageParserException e) { 5128 return null; 5129 } 5130 } 5131 5132 /** 5133 * @deprecated replaced by {@link PackageInstaller} 5134 * @hide 5135 */ 5136 @Deprecated 5137 public abstract void installPackage( 5138 Uri packageURI, 5139 IPackageInstallObserver observer, 5140 @InstallFlags int flags, 5141 String installerPackageName); 5142 /** 5143 * @deprecated replaced by {@link PackageInstaller} 5144 * @hide 5145 */ 5146 @Deprecated 5147 public abstract void installPackage( 5148 Uri packageURI, 5149 PackageInstallObserver observer, 5150 @InstallFlags int flags, 5151 String installerPackageName); 5152 5153 /** 5154 * If there is already an application with the given package name installed 5155 * on the system for other users, also install it for the calling user. 5156 * @hide 5157 */ 5158 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 5159 5160 /** 5161 * If there is already an application with the given package name installed 5162 * on the system for other users, also install it for the specified user. 5163 * @hide 5164 */ 5165 @RequiresPermission(anyOf = { 5166 Manifest.permission.INSTALL_PACKAGES, 5167 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5168 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 5169 throws NameNotFoundException; 5170 5171 /** 5172 * Allows a package listening to the 5173 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5174 * broadcast} to respond to the package manager. The response must include 5175 * the {@code verificationCode} which is one of 5176 * {@link PackageManager#VERIFICATION_ALLOW} or 5177 * {@link PackageManager#VERIFICATION_REJECT}. 5178 * 5179 * @param id pending package identifier as passed via the 5180 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5181 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 5182 * or {@link PackageManager#VERIFICATION_REJECT}. 5183 * @throws SecurityException if the caller does not have the 5184 * PACKAGE_VERIFICATION_AGENT permission. 5185 */ 5186 public abstract void verifyPendingInstall(int id, int verificationCode); 5187 5188 /** 5189 * Allows a package listening to the 5190 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5191 * broadcast} to extend the default timeout for a response and declare what 5192 * action to perform after the timeout occurs. The response must include 5193 * the {@code verificationCodeAtTimeout} which is one of 5194 * {@link PackageManager#VERIFICATION_ALLOW} or 5195 * {@link PackageManager#VERIFICATION_REJECT}. 5196 * 5197 * This method may only be called once per package id. Additional calls 5198 * will have no effect. 5199 * 5200 * @param id pending package identifier as passed via the 5201 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5202 * @param verificationCodeAtTimeout either 5203 * {@link PackageManager#VERIFICATION_ALLOW} or 5204 * {@link PackageManager#VERIFICATION_REJECT}. If 5205 * {@code verificationCodeAtTimeout} is neither 5206 * {@link PackageManager#VERIFICATION_ALLOW} or 5207 * {@link PackageManager#VERIFICATION_REJECT}, then 5208 * {@code verificationCodeAtTimeout} will default to 5209 * {@link PackageManager#VERIFICATION_REJECT}. 5210 * @param millisecondsToDelay the amount of time requested for the timeout. 5211 * Must be positive and less than 5212 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5213 * {@code millisecondsToDelay} is out of bounds, 5214 * {@code millisecondsToDelay} will be set to the closest in 5215 * bounds value; namely, 0 or 5216 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5217 * @throws SecurityException if the caller does not have the 5218 * PACKAGE_VERIFICATION_AGENT permission. 5219 */ 5220 public abstract void extendVerificationTimeout(int id, 5221 int verificationCodeAtTimeout, long millisecondsToDelay); 5222 5223 /** 5224 * Allows a package listening to the 5225 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5226 * broadcast to respond to the package manager. The response must include 5227 * the {@code verificationCode} which is one of 5228 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5229 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5230 * 5231 * @param verificationId pending package identifier as passed via the 5232 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5233 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5234 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5235 * @param failedDomains a list of failed domains if the verificationCode is 5236 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5237 * @throws SecurityException if the caller does not have the 5238 * INTENT_FILTER_VERIFICATION_AGENT permission. 5239 * 5240 * @hide 5241 */ 5242 @SystemApi 5243 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5244 List<String> failedDomains); 5245 5246 /** 5247 * Get the status of a Domain Verification Result for an IntentFilter. This is 5248 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5249 * {@link android.content.IntentFilter#getAutoVerify()} 5250 * 5251 * This is used by the ResolverActivity to change the status depending on what the User select 5252 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5253 * for a domain. 5254 * 5255 * @param packageName The package name of the Activity associated with the IntentFilter. 5256 * @param userId The user id. 5257 * 5258 * @return The status to set to. This can be 5259 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5260 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5261 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5262 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5263 * 5264 * @hide 5265 */ 5266 @SystemApi 5267 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5268 5269 /** 5270 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5271 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5272 * {@link android.content.IntentFilter#getAutoVerify()} 5273 * 5274 * This is used by the ResolverActivity to change the status depending on what the User select 5275 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5276 * for a domain. 5277 * 5278 * @param packageName The package name of the Activity associated with the IntentFilter. 5279 * @param status The status to set to. This can be 5280 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5281 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5282 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5283 * @param userId The user id. 5284 * 5285 * @return true if the status has been set. False otherwise. 5286 * 5287 * @hide 5288 */ 5289 @SystemApi 5290 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5291 @UserIdInt int userId); 5292 5293 /** 5294 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5295 * 5296 * @param packageName the package name. When this parameter is set to a non null value, 5297 * the results will be filtered by the package name provided. 5298 * Otherwise, there will be no filtering and it will return a list 5299 * corresponding for all packages 5300 * 5301 * @return a list of IntentFilterVerificationInfo for a specific package. 5302 * 5303 * @hide 5304 */ 5305 @SystemApi 5306 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5307 String packageName); 5308 5309 /** 5310 * Get the list of IntentFilter for a specific package. 5311 * 5312 * @param packageName the package name. This parameter is set to a non null value, 5313 * the list will contain all the IntentFilter for that package. 5314 * Otherwise, the list will be empty. 5315 * 5316 * @return a list of IntentFilter for a specific package. 5317 * 5318 * @hide 5319 */ 5320 @SystemApi 5321 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5322 5323 /** 5324 * Get the default Browser package name for a specific user. 5325 * 5326 * @param userId The user id. 5327 * 5328 * @return the package name of the default Browser for the specified user. If the user id passed 5329 * is -1 (all users) it will return a null value. 5330 * 5331 * @hide 5332 */ 5333 @TestApi 5334 @SystemApi 5335 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5336 5337 /** 5338 * Set the default Browser package name for a specific user. 5339 * 5340 * @param packageName The package name of the default Browser. 5341 * @param userId The user id. 5342 * 5343 * @return true if the default Browser for the specified user has been set, 5344 * otherwise return false. If the user id passed is -1 (all users) this call will not 5345 * do anything and just return false. 5346 * 5347 * @hide 5348 */ 5349 @SystemApi 5350 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5351 @UserIdInt int userId); 5352 5353 /** 5354 * Change the installer associated with a given package. There are limitations 5355 * on how the installer package can be changed; in particular: 5356 * <ul> 5357 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5358 * is not signed with the same certificate as the calling application. 5359 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5360 * has an installer package, and that installer package is not signed with 5361 * the same certificate as the calling application. 5362 * </ul> 5363 * 5364 * @param targetPackage The installed package whose installer will be changed. 5365 * @param installerPackageName The package name of the new installer. May be 5366 * null to clear the association. 5367 */ 5368 public abstract void setInstallerPackageName(String targetPackage, 5369 String installerPackageName); 5370 5371 /** @hide */ 5372 @SystemApi 5373 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 5374 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 5375 5376 /** 5377 * Attempts to delete a package. Since this may take a little while, the 5378 * result will be posted back to the given observer. A deletion will fail if 5379 * the calling context lacks the 5380 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5381 * named package cannot be found, or if the named package is a system 5382 * package. 5383 * 5384 * @param packageName The name of the package to delete 5385 * @param observer An observer callback to get notified when the package 5386 * deletion is complete. 5387 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5388 * will be called when that happens. observer may be null to 5389 * indicate that no callback is desired. 5390 * @hide 5391 */ 5392 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5393 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5394 @DeleteFlags int flags); 5395 5396 /** 5397 * Attempts to delete a package. Since this may take a little while, the 5398 * result will be posted back to the given observer. A deletion will fail if 5399 * the named package cannot be found, or if the named package is a system 5400 * package. 5401 * 5402 * @param packageName The name of the package to delete 5403 * @param observer An observer callback to get notified when the package 5404 * deletion is complete. 5405 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5406 * will be called when that happens. observer may be null to 5407 * indicate that no callback is desired. 5408 * @param userId The user Id 5409 * @hide 5410 */ 5411 @RequiresPermission(anyOf = { 5412 Manifest.permission.DELETE_PACKAGES, 5413 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5414 public abstract void deletePackageAsUser(@NonNull String packageName, 5415 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5416 5417 /** 5418 * Retrieve the package name of the application that installed a package. This identifies 5419 * which market the package came from. 5420 * 5421 * @param packageName The name of the package to query 5422 */ 5423 public abstract String getInstallerPackageName(String packageName); 5424 5425 /** 5426 * Attempts to clear the user data directory of an application. 5427 * Since this may take a little while, the result will 5428 * be posted back to the given observer. A deletion will fail if the 5429 * named package cannot be found, or if the named package is a "system package". 5430 * 5431 * @param packageName The name of the package 5432 * @param observer An observer callback to get notified when the operation is finished 5433 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5434 * will be called when that happens. observer may be null to indicate that 5435 * no callback is desired. 5436 * 5437 * @hide 5438 */ 5439 public abstract void clearApplicationUserData(String packageName, 5440 IPackageDataObserver observer); 5441 /** 5442 * Attempts to delete the cache files associated with an application. 5443 * Since this may take a little while, the result will 5444 * be posted back to the given observer. A deletion will fail if the calling context 5445 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5446 * named package cannot be found, or if the named package is a "system package". 5447 * 5448 * @param packageName The name of the package to delete 5449 * @param observer An observer callback to get notified when the cache file deletion 5450 * is complete. 5451 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5452 * will be called when that happens. observer may be null to indicate that 5453 * no callback is desired. 5454 * 5455 * @hide 5456 */ 5457 public abstract void deleteApplicationCacheFiles(String packageName, 5458 IPackageDataObserver observer); 5459 5460 /** 5461 * Attempts to delete the cache files associated with an application for a given user. Since 5462 * this may take a little while, the result will be posted back to the given observer. A 5463 * deletion will fail if the calling context lacks the 5464 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5465 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5466 * belong to the calling user, the caller must have 5467 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5468 * 5469 * @param packageName The name of the package to delete 5470 * @param userId the user for which the cache files needs to be deleted 5471 * @param observer An observer callback to get notified when the cache file deletion is 5472 * complete. 5473 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5474 * will be called when that happens. observer may be null to indicate that no 5475 * callback is desired. 5476 * @hide 5477 */ 5478 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5479 IPackageDataObserver observer); 5480 5481 /** 5482 * Free storage by deleting LRU sorted list of cache files across 5483 * all applications. If the currently available free storage 5484 * on the device is greater than or equal to the requested 5485 * free storage, no cache files are cleared. If the currently 5486 * available storage on the device is less than the requested 5487 * free storage, some or all of the cache files across 5488 * all applications are deleted (based on last accessed time) 5489 * to increase the free storage space on the device to 5490 * the requested value. There is no guarantee that clearing all 5491 * the cache files from all applications will clear up 5492 * enough storage to achieve the desired value. 5493 * @param freeStorageSize The number of bytes of storage to be 5494 * freed by the system. Say if freeStorageSize is XX, 5495 * and the current free storage is YY, 5496 * if XX is less than YY, just return. if not free XX-YY number 5497 * of bytes if possible. 5498 * @param observer call back used to notify when 5499 * the operation is completed 5500 * 5501 * @hide 5502 */ 5503 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5504 freeStorageAndNotify(null, freeStorageSize, observer); 5505 } 5506 5507 /** {@hide} */ 5508 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5509 IPackageDataObserver observer); 5510 5511 /** 5512 * Free storage by deleting LRU sorted list of cache files across 5513 * all applications. If the currently available free storage 5514 * on the device is greater than or equal to the requested 5515 * free storage, no cache files are cleared. If the currently 5516 * available storage on the device is less than the requested 5517 * free storage, some or all of the cache files across 5518 * all applications are deleted (based on last accessed time) 5519 * to increase the free storage space on the device to 5520 * the requested value. There is no guarantee that clearing all 5521 * the cache files from all applications will clear up 5522 * enough storage to achieve the desired value. 5523 * @param freeStorageSize The number of bytes of storage to be 5524 * freed by the system. Say if freeStorageSize is XX, 5525 * and the current free storage is YY, 5526 * if XX is less than YY, just return. if not free XX-YY number 5527 * of bytes if possible. 5528 * @param pi IntentSender call back used to 5529 * notify when the operation is completed.May be null 5530 * to indicate that no call back is desired. 5531 * 5532 * @hide 5533 */ 5534 public void freeStorage(long freeStorageSize, IntentSender pi) { 5535 freeStorage(null, freeStorageSize, pi); 5536 } 5537 5538 /** {@hide} */ 5539 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5540 5541 /** 5542 * Retrieve the size information for a package. 5543 * Since this may take a little while, the result will 5544 * be posted back to the given observer. The calling context 5545 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5546 * 5547 * @param packageName The name of the package whose size information is to be retrieved 5548 * @param userId The user whose size information should be retrieved. 5549 * @param observer An observer callback to get notified when the operation 5550 * is complete. 5551 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5552 * The observer's callback is invoked with a PackageStats object(containing the 5553 * code, data and cache sizes of the package) and a boolean value representing 5554 * the status of the operation. observer may be null to indicate that 5555 * no callback is desired. 5556 * 5557 * @deprecated use {@link StorageStatsManager} instead. 5558 * @hide 5559 */ 5560 @Deprecated 5561 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5562 IPackageStatsObserver observer); 5563 5564 /** 5565 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5566 * returns the size for the calling user. 5567 * 5568 * @deprecated use {@link StorageStatsManager} instead. 5569 * @hide 5570 */ 5571 @Deprecated 5572 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5573 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5574 } 5575 5576 /** 5577 * @deprecated This function no longer does anything; it was an old 5578 * approach to managing preferred activities, which has been superseded 5579 * by (and conflicts with) the modern activity-based preferences. 5580 */ 5581 @Deprecated 5582 public abstract void addPackageToPreferred(String packageName); 5583 5584 /** 5585 * @deprecated This function no longer does anything; it was an old 5586 * approach to managing preferred activities, which has been superseded 5587 * by (and conflicts with) the modern activity-based preferences. 5588 */ 5589 @Deprecated 5590 public abstract void removePackageFromPreferred(String packageName); 5591 5592 /** 5593 * Retrieve the list of all currently configured preferred packages. The 5594 * first package on the list is the most preferred, the last is the 5595 * least preferred. 5596 * 5597 * @param flags Additional option flags. Use any combination of 5598 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5599 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5600 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5601 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5602 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5603 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5604 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5605 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5606 * {@link #MATCH_UNINSTALLED_PACKAGES} 5607 * to modify the data returned. 5608 * 5609 * @return A List of PackageInfo objects, one for each preferred application, 5610 * in order of preference. 5611 * 5612 * @see #GET_ACTIVITIES 5613 * @see #GET_CONFIGURATIONS 5614 * @see #GET_GIDS 5615 * @see #GET_INSTRUMENTATION 5616 * @see #GET_INTENT_FILTERS 5617 * @see #GET_META_DATA 5618 * @see #GET_PERMISSIONS 5619 * @see #GET_PROVIDERS 5620 * @see #GET_RECEIVERS 5621 * @see #GET_SERVICES 5622 * @see #GET_SHARED_LIBRARY_FILES 5623 * @see #GET_SIGNATURES 5624 * @see #GET_URI_PERMISSION_PATTERNS 5625 * @see #MATCH_DISABLED_COMPONENTS 5626 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5627 * @see #MATCH_UNINSTALLED_PACKAGES 5628 */ 5629 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5630 5631 /** 5632 * @deprecated This is a protected API that should not have been available 5633 * to third party applications. It is the platform's responsibility for 5634 * assigning preferred activities and this cannot be directly modified. 5635 * 5636 * Add a new preferred activity mapping to the system. This will be used 5637 * to automatically select the given activity component when 5638 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5639 * multiple matching activities and also matches the given filter. 5640 * 5641 * @param filter The set of intents under which this activity will be 5642 * made preferred. 5643 * @param match The IntentFilter match category that this preference 5644 * applies to. 5645 * @param set The set of activities that the user was picking from when 5646 * this preference was made. 5647 * @param activity The component name of the activity that is to be 5648 * preferred. 5649 */ 5650 @Deprecated 5651 public abstract void addPreferredActivity(IntentFilter filter, int match, 5652 ComponentName[] set, ComponentName activity); 5653 5654 /** 5655 * Same as {@link #addPreferredActivity(IntentFilter, int, 5656 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5657 to. 5658 * @hide 5659 */ 5660 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5661 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5662 throw new RuntimeException("Not implemented. Must override in a subclass."); 5663 } 5664 5665 /** 5666 * @deprecated This is a protected API that should not have been available 5667 * to third party applications. It is the platform's responsibility for 5668 * assigning preferred activities and this cannot be directly modified. 5669 * 5670 * Replaces an existing preferred activity mapping to the system, and if that were not present 5671 * adds a new preferred activity. This will be used 5672 * to automatically select the given activity component when 5673 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5674 * multiple matching activities and also matches the given filter. 5675 * 5676 * @param filter The set of intents under which this activity will be 5677 * made preferred. 5678 * @param match The IntentFilter match category that this preference 5679 * applies to. 5680 * @param set The set of activities that the user was picking from when 5681 * this preference was made. 5682 * @param activity The component name of the activity that is to be 5683 * preferred. 5684 * @hide 5685 */ 5686 @Deprecated 5687 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5688 ComponentName[] set, ComponentName activity); 5689 5690 /** 5691 * @hide 5692 */ 5693 @Deprecated 5694 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5695 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5696 throw new RuntimeException("Not implemented. Must override in a subclass."); 5697 } 5698 5699 /** 5700 * Remove all preferred activity mappings, previously added with 5701 * {@link #addPreferredActivity}, from the 5702 * system whose activities are implemented in the given package name. 5703 * An application can only clear its own package(s). 5704 * 5705 * @param packageName The name of the package whose preferred activity 5706 * mappings are to be removed. 5707 */ 5708 public abstract void clearPackagePreferredActivities(String packageName); 5709 5710 /** 5711 * Retrieve all preferred activities, previously added with 5712 * {@link #addPreferredActivity}, that are 5713 * currently registered with the system. 5714 * 5715 * @param outFilters A required list in which to place the filters of all of the 5716 * preferred activities. 5717 * @param outActivities A required list in which to place the component names of 5718 * all of the preferred activities. 5719 * @param packageName An optional package in which you would like to limit 5720 * the list. If null, all activities will be returned; if non-null, only 5721 * those activities in the given package are returned. 5722 * 5723 * @return Returns the total number of registered preferred activities 5724 * (the number of distinct IntentFilter records, not the number of unique 5725 * activity components) that were found. 5726 */ 5727 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5728 @NonNull List<ComponentName> outActivities, String packageName); 5729 5730 /** 5731 * Ask for the set of available 'home' activities and the current explicit 5732 * default, if any. 5733 * @hide 5734 */ 5735 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5736 5737 /** 5738 * Set the enabled setting for a package component (activity, receiver, service, provider). 5739 * This setting will override any enabled state which may have been set by the component in its 5740 * manifest. 5741 * 5742 * @param componentName The component to enable 5743 * @param newState The new enabled state for the component. The legal values for this state 5744 * are: 5745 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5746 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5747 * and 5748 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5749 * The last one removes the setting, thereby restoring the component's state to 5750 * whatever was set in it's manifest (or enabled, by default). 5751 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5752 */ 5753 public abstract void setComponentEnabledSetting(ComponentName componentName, 5754 int newState, int flags); 5755 5756 /** 5757 * Return the enabled setting for a package component (activity, 5758 * receiver, service, provider). This returns the last value set by 5759 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5760 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5761 * the value originally specified in the manifest has not been modified. 5762 * 5763 * @param componentName The component to retrieve. 5764 * @return Returns the current enabled state for the component. May 5765 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5766 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5767 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5768 * component's enabled state is based on the original information in 5769 * the manifest as found in {@link ComponentInfo}. 5770 */ 5771 public abstract int getComponentEnabledSetting(ComponentName componentName); 5772 5773 /** 5774 * Set the enabled setting for an application 5775 * This setting will override any enabled state which may have been set by the application in 5776 * its manifest. It also overrides the enabled state set in the manifest for any of the 5777 * application's components. It does not override any enabled state set by 5778 * {@link #setComponentEnabledSetting} for any of the application's components. 5779 * 5780 * @param packageName The package name of the application to enable 5781 * @param newState The new enabled state for the component. The legal values for this state 5782 * are: 5783 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5784 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5785 * and 5786 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5787 * The last one removes the setting, thereby restoring the applications's state to 5788 * whatever was set in its manifest (or enabled, by default). 5789 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5790 */ 5791 public abstract void setApplicationEnabledSetting(String packageName, 5792 int newState, int flags); 5793 5794 /** 5795 * Return the enabled setting for an application. This returns 5796 * the last value set by 5797 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5798 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5799 * the value originally specified in the manifest has not been modified. 5800 * 5801 * @param packageName The package name of the application to retrieve. 5802 * @return Returns the current enabled state for the application. May 5803 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5804 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5805 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5806 * application's enabled state is based on the original information in 5807 * the manifest as found in {@link ApplicationInfo}. 5808 * @throws IllegalArgumentException if the named package does not exist. 5809 */ 5810 public abstract int getApplicationEnabledSetting(String packageName); 5811 5812 /** 5813 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5814 * like component and package enabled settings to be written to disk and avoids the delay that 5815 * is otherwise present when changing those settings. 5816 * 5817 * @param userId Ther userId of the user whose restrictions are to be flushed. 5818 * @hide 5819 */ 5820 public abstract void flushPackageRestrictionsAsUser(int userId); 5821 5822 /** 5823 * Puts the package in a hidden state, which is almost like an uninstalled state, 5824 * making the package unavailable, but it doesn't remove the data or the actual 5825 * package file. Application can be unhidden by either resetting the hidden state 5826 * or by installing it, such as with {@link #installExistingPackage(String)} 5827 * @hide 5828 */ 5829 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5830 UserHandle userHandle); 5831 5832 /** 5833 * Returns the hidden state of a package. 5834 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5835 * @hide 5836 */ 5837 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5838 UserHandle userHandle); 5839 5840 /** 5841 * Return whether the device has been booted into safe mode. 5842 */ 5843 public abstract boolean isSafeMode(); 5844 5845 /** 5846 * Adds a listener for permission changes for installed packages. 5847 * 5848 * @param listener The listener to add. 5849 * 5850 * @hide 5851 */ 5852 @SystemApi 5853 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5854 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5855 5856 /** 5857 * Remvoes a listener for permission changes for installed packages. 5858 * 5859 * @param listener The listener to remove. 5860 * 5861 * @hide 5862 */ 5863 @SystemApi 5864 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5865 5866 /** 5867 * Return the {@link KeySet} associated with the String alias for this 5868 * application. 5869 * 5870 * @param alias The alias for a given {@link KeySet} as defined in the 5871 * application's AndroidManifest.xml. 5872 * @hide 5873 */ 5874 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5875 5876 /** Return the signing {@link KeySet} for this application. 5877 * @hide 5878 */ 5879 public abstract KeySet getSigningKeySet(String packageName); 5880 5881 /** 5882 * Return whether the package denoted by packageName has been signed by all 5883 * of the keys specified by the {@link KeySet} ks. This will return true if 5884 * the package has been signed by additional keys (a superset) as well. 5885 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5886 * @hide 5887 */ 5888 public abstract boolean isSignedBy(String packageName, KeySet ks); 5889 5890 /** 5891 * Return whether the package denoted by packageName has been signed by all 5892 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5893 * {@link #isSignedBy(String packageName, KeySet ks)}. 5894 * @hide 5895 */ 5896 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5897 5898 /** 5899 * Puts the package in a suspended state, where attempts at starting activities are denied. 5900 * 5901 * <p>It doesn't remove the data or the actual package file. The application notifications 5902 * will be hidden, the application will not show up in recents, will not be able to show 5903 * toasts or dialogs or ring the device. 5904 * 5905 * <p>The package must already be installed. If the package is uninstalled while suspended 5906 * the package will no longer be suspended. 5907 * 5908 * @param packageNames The names of the packages to set the suspended status. 5909 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5910 * {@code false} the packages will be unsuspended. 5911 * @param userId The user id. 5912 * 5913 * @return an array of package names for which the suspended status is not set as requested in 5914 * this method. 5915 * 5916 * @hide 5917 */ 5918 public abstract String[] setPackagesSuspendedAsUser( 5919 String[] packageNames, boolean suspended, @UserIdInt int userId); 5920 5921 /** 5922 * @see #setPackageSuspendedAsUser(String, boolean, int) 5923 * @param packageName The name of the package to get the suspended status of. 5924 * @param userId The user id. 5925 * @return {@code true} if the package is suspended or {@code false} if the package is not 5926 * suspended or could not be found. 5927 * @hide 5928 */ 5929 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5930 5931 /** 5932 * Provide a hint of what the {@link ApplicationInfo#category} value should 5933 * be for the given package. 5934 * <p> 5935 * This hint can only be set by the app which installed this package, as 5936 * determined by {@link #getInstallerPackageName(String)}. 5937 */ 5938 public abstract void setApplicationCategoryHint(String packageName, 5939 @ApplicationInfo.Category int categoryHint); 5940 5941 /** {@hide} */ 5942 public static boolean isMoveStatusFinished(int status) { 5943 return (status < 0 || status > 100); 5944 } 5945 5946 /** {@hide} */ 5947 public static abstract class MoveCallback { 5948 public void onCreated(int moveId, Bundle extras) {} 5949 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5950 } 5951 5952 /** {@hide} */ 5953 public abstract int getMoveStatus(int moveId); 5954 5955 /** {@hide} */ 5956 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5957 /** {@hide} */ 5958 public abstract void unregisterMoveCallback(MoveCallback callback); 5959 5960 /** {@hide} */ 5961 public abstract int movePackage(String packageName, VolumeInfo vol); 5962 /** {@hide} */ 5963 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5964 /** {@hide} */ 5965 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5966 5967 /** {@hide} */ 5968 public abstract int movePrimaryStorage(VolumeInfo vol); 5969 /** {@hide} */ 5970 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5971 /** {@hide} */ 5972 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5973 5974 /** 5975 * Returns the device identity that verifiers can use to associate their scheme to a particular 5976 * device. This should not be used by anything other than a package verifier. 5977 * 5978 * @return identity that uniquely identifies current device 5979 * @hide 5980 */ 5981 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5982 5983 /** 5984 * Returns true if the device is upgrading, such as first boot after OTA. 5985 * 5986 * @hide 5987 */ 5988 public abstract boolean isUpgrade(); 5989 5990 /** 5991 * Return interface that offers the ability to install, upgrade, and remove 5992 * applications on the device. 5993 */ 5994 public abstract @NonNull PackageInstaller getPackageInstaller(); 5995 5996 /** 5997 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5998 * intents sent from the user with id sourceUserId can also be be resolved 5999 * by activities in the user with id targetUserId if they match the 6000 * specified intent filter. 6001 * 6002 * @param filter The {@link IntentFilter} the intent has to match 6003 * @param sourceUserId The source user id. 6004 * @param targetUserId The target user id. 6005 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 6006 * {@link #ONLY_IF_NO_MATCH_FOUND}. 6007 * @hide 6008 */ 6009 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 6010 int targetUserId, int flags); 6011 6012 /** 6013 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 6014 * as their source, and have been set by the app calling this method. 6015 * 6016 * @param sourceUserId The source user id. 6017 * @hide 6018 */ 6019 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 6020 6021 /** 6022 * @hide 6023 */ 6024 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 6025 6026 /** 6027 * @hide 6028 */ 6029 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 6030 6031 /** {@hide} */ 6032 public abstract boolean isPackageAvailable(String packageName); 6033 6034 /** {@hide} */ 6035 public static String installStatusToString(int status, String msg) { 6036 final String str = installStatusToString(status); 6037 if (msg != null) { 6038 return str + ": " + msg; 6039 } else { 6040 return str; 6041 } 6042 } 6043 6044 /** {@hide} */ 6045 public static String installStatusToString(int status) { 6046 switch (status) { 6047 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 6048 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 6049 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 6050 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 6051 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 6052 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 6053 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 6054 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 6055 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 6056 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 6057 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 6058 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 6059 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 6060 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 6061 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 6062 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 6063 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 6064 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 6065 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 6066 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 6067 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 6068 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 6069 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 6070 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 6071 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 6072 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 6073 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 6074 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 6075 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 6076 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 6077 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 6078 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 6079 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 6080 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 6081 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 6082 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 6083 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 6084 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 6085 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 6086 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 6087 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 6088 default: return Integer.toString(status); 6089 } 6090 } 6091 6092 /** {@hide} */ 6093 public static int installStatusToPublicStatus(int status) { 6094 switch (status) { 6095 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6096 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6097 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6098 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 6099 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6100 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6101 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6102 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6103 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6104 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6105 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6106 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 6107 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6108 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6109 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6110 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 6111 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6112 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6113 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 6114 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 6115 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6116 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 6117 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 6118 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6119 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6120 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6121 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6122 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6123 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 6124 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 6125 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6126 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6127 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 6128 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 6129 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 6130 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 6131 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 6132 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6133 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6134 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6135 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6136 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6137 default: return PackageInstaller.STATUS_FAILURE; 6138 } 6139 } 6140 6141 /** {@hide} */ 6142 public static String deleteStatusToString(int status, String msg) { 6143 final String str = deleteStatusToString(status); 6144 if (msg != null) { 6145 return str + ": " + msg; 6146 } else { 6147 return str; 6148 } 6149 } 6150 6151 /** {@hide} */ 6152 public static String deleteStatusToString(int status) { 6153 switch (status) { 6154 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 6155 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 6156 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 6157 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 6158 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 6159 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 6160 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 6161 default: return Integer.toString(status); 6162 } 6163 } 6164 6165 /** {@hide} */ 6166 public static int deleteStatusToPublicStatus(int status) { 6167 switch (status) { 6168 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6169 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6170 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6171 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6172 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6173 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6174 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6175 default: return PackageInstaller.STATUS_FAILURE; 6176 } 6177 } 6178 6179 /** {@hide} */ 6180 public static String permissionFlagToString(int flag) { 6181 switch (flag) { 6182 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 6183 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 6184 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 6185 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 6186 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 6187 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 6188 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 6189 default: return Integer.toString(flag); 6190 } 6191 } 6192 6193 /** {@hide} */ 6194 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 6195 private final IPackageInstallObserver mLegacy; 6196 6197 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6198 mLegacy = legacy; 6199 } 6200 6201 @Override 6202 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6203 Bundle extras) { 6204 if (mLegacy == null) return; 6205 try { 6206 mLegacy.packageInstalled(basePackageName, returnCode); 6207 } catch (RemoteException ignored) { 6208 } 6209 } 6210 } 6211 6212 /** {@hide} */ 6213 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6214 private final IPackageDeleteObserver mLegacy; 6215 6216 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6217 mLegacy = legacy; 6218 } 6219 6220 @Override 6221 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6222 if (mLegacy == null) return; 6223 try { 6224 mLegacy.packageDeleted(basePackageName, returnCode); 6225 } catch (RemoteException ignored) { 6226 } 6227 } 6228 } 6229 6230 /** 6231 * Return the install reason that was recorded when a package was first installed for a specific 6232 * user. Requesting the install reason for another user will require the permission 6233 * INTERACT_ACROSS_USERS_FULL. 6234 * 6235 * @param packageName The package for which to retrieve the install reason 6236 * @param user The user for whom to retrieve the install reason 6237 * 6238 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6239 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6240 * {@code INSTALL_REASON_UNKNOWN} is returned. 6241 * 6242 * @see #INSTALL_REASON_UNKNOWN 6243 * @see #INSTALL_REASON_POLICY 6244 * @see #INSTALL_REASON_DEVICE_RESTORE 6245 * @see #INSTALL_REASON_DEVICE_SETUP 6246 * @see #INSTALL_REASON_USER 6247 * 6248 * @hide 6249 */ 6250 @TestApi 6251 public abstract @InstallReason int getInstallReason(String packageName, 6252 @NonNull UserHandle user); 6253 6254 /** 6255 * Checks whether the calling package is allowed to request package installs through package 6256 * installer. Apps are encouraged to call this api before launching the package installer via 6257 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 6258 * user can explicitly choose what external sources they trust to install apps on the device. 6259 * If this api returns false, the install request will be blocked by the package installer and 6260 * a dialog will be shown to the user with an option to launch settings to change their 6261 * preference. An application must target Android O or higher and declare permission 6262 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api. 6263 * 6264 * @return true if the calling package is trusted by the user to request install packages on 6265 * the device, false otherwise. 6266 * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE} 6267 * @see {@link android.provider.Settings#ACTION_MANAGE_UNKNOWN_APP_SOURCES} 6268 */ 6269 public abstract boolean canRequestPackageInstalls(); 6270 6271 /** 6272 * Return the {@link ComponentName} of the activity providing Settings for the Instant App 6273 * resolver. 6274 * 6275 * @see {@link android.content.intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS} 6276 * @hide 6277 */ 6278 @SystemApi 6279 public abstract ComponentName getInstantAppResolverSettingsComponent(); 6280} 6281