PackageManager.java revision 60a82cd4c29ade3e03ac0d1305e701471e40b7cf
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 any 1767 * one of the {@link #FEATURE_NFC}, {@link #FEATURE_NFC_HOST_CARD_EMULATION}, 1768 * or {@link #FEATURE_NFC_HOST_CARD_EMULATION_NFCF} features. 1769 * 1770 * @hide 1771 */ 1772 @SdkConstant(SdkConstantType.FEATURE) 1773 public static final String FEATURE_NFC_ANY = "android.hardware.nfc.any"; 1774 1775 /** 1776 * Feature for {@link #getSystemAvailableFeatures} and 1777 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1778 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1779 * Android Extension Pack</a>. 1780 */ 1781 @SdkConstant(SdkConstantType.FEATURE) 1782 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1783 1784 /** 1785 * Feature for {@link #getSystemAvailableFeatures} and 1786 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1787 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1788 * what level of optional hardware features limits it supports. 1789 * <p> 1790 * Level 0 includes the base Vulkan requirements as well as: 1791 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1792 * <p> 1793 * Level 1 additionally includes: 1794 * <ul> 1795 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1796 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1797 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1798 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1799 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1800 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1801 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1802 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1803 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1804 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1805 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1806 * </ul> 1807 */ 1808 @SdkConstant(SdkConstantType.FEATURE) 1809 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1810 1811 /** 1812 * Feature for {@link #getSystemAvailableFeatures} and 1813 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1814 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1815 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1816 * <p> 1817 * Compute level 0 indicates support for: 1818 * <ul> 1819 * <li>Ability to use pointers to buffer data from shaders</li> 1820 * <li>Ability to load/store 16-bit values from buffers</li> 1821 * <li>Ability to control shader floating point rounding mode</li> 1822 * </ul> 1823 */ 1824 @SdkConstant(SdkConstantType.FEATURE) 1825 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1826 1827 /** 1828 * Feature for {@link #getSystemAvailableFeatures} and 1829 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1830 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1831 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1832 * uses the same encoding as Vulkan version numbers: 1833 * <ul> 1834 * <li>Major version number in bits 31-22</li> 1835 * <li>Minor version number in bits 21-12</li> 1836 * <li>Patch version number in bits 11-0</li> 1837 * </ul> 1838 */ 1839 @SdkConstant(SdkConstantType.FEATURE) 1840 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1841 1842 /** 1843 * Feature for {@link #getSystemAvailableFeatures} and 1844 * {@link #hasSystemFeature}: The device includes an accelerometer. 1845 */ 1846 @SdkConstant(SdkConstantType.FEATURE) 1847 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1848 1849 /** 1850 * Feature for {@link #getSystemAvailableFeatures} and 1851 * {@link #hasSystemFeature}: The device includes a barometer (air 1852 * pressure sensor.) 1853 */ 1854 @SdkConstant(SdkConstantType.FEATURE) 1855 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1856 1857 /** 1858 * Feature for {@link #getSystemAvailableFeatures} and 1859 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1860 */ 1861 @SdkConstant(SdkConstantType.FEATURE) 1862 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1863 1864 /** 1865 * Feature for {@link #getSystemAvailableFeatures} and 1866 * {@link #hasSystemFeature}: The device includes a gyroscope. 1867 */ 1868 @SdkConstant(SdkConstantType.FEATURE) 1869 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1870 1871 /** 1872 * Feature for {@link #getSystemAvailableFeatures} and 1873 * {@link #hasSystemFeature}: The device includes a light sensor. 1874 */ 1875 @SdkConstant(SdkConstantType.FEATURE) 1876 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1877 1878 /** 1879 * Feature for {@link #getSystemAvailableFeatures} and 1880 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1881 */ 1882 @SdkConstant(SdkConstantType.FEATURE) 1883 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1884 1885 /** 1886 * Feature for {@link #getSystemAvailableFeatures} and 1887 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1888 */ 1889 @SdkConstant(SdkConstantType.FEATURE) 1890 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1891 1892 /** 1893 * Feature for {@link #getSystemAvailableFeatures} and 1894 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1895 */ 1896 @SdkConstant(SdkConstantType.FEATURE) 1897 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1898 1899 /** 1900 * Feature for {@link #getSystemAvailableFeatures} and 1901 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1902 */ 1903 @SdkConstant(SdkConstantType.FEATURE) 1904 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1905 1906 /** 1907 * Feature for {@link #getSystemAvailableFeatures} and 1908 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1909 */ 1910 @SdkConstant(SdkConstantType.FEATURE) 1911 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1912 "android.hardware.sensor.heartrate.ecg"; 1913 1914 /** 1915 * Feature for {@link #getSystemAvailableFeatures} and 1916 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1917 */ 1918 @SdkConstant(SdkConstantType.FEATURE) 1919 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1920 "android.hardware.sensor.relative_humidity"; 1921 1922 /** 1923 * Feature for {@link #getSystemAvailableFeatures} and 1924 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1925 */ 1926 @SdkConstant(SdkConstantType.FEATURE) 1927 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1928 "android.hardware.sensor.ambient_temperature"; 1929 1930 /** 1931 * Feature for {@link #getSystemAvailableFeatures} and 1932 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1933 * capabilities. 1934 */ 1935 @SdkConstant(SdkConstantType.FEATURE) 1936 public static final String FEATURE_HIFI_SENSORS = 1937 "android.hardware.sensor.hifi_sensors"; 1938 1939 /** 1940 * Feature for {@link #getSystemAvailableFeatures} and 1941 * {@link #hasSystemFeature}: The device has a telephony radio with data 1942 * communication support. 1943 */ 1944 @SdkConstant(SdkConstantType.FEATURE) 1945 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1946 1947 /** 1948 * Feature for {@link #getSystemAvailableFeatures} and 1949 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1950 */ 1951 @SdkConstant(SdkConstantType.FEATURE) 1952 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1953 1954 /** 1955 * Feature for {@link #getSystemAvailableFeatures} and 1956 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1957 */ 1958 @SdkConstant(SdkConstantType.FEATURE) 1959 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1960 1961 /** 1962 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1963 * The device supports telephony carrier restriction mechanism. 1964 * 1965 * <p>Devices declaring this feature must have an implementation of the 1966 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1967 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1968 * @hide 1969 */ 1970 @SystemApi 1971 @SdkConstant(SdkConstantType.FEATURE) 1972 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1973 "android.hardware.telephony.carrierlock"; 1974 1975 /** 1976 * Feature for {@link #getSystemAvailableFeatures} and 1977 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1978 * as the USB host. 1979 */ 1980 @SdkConstant(SdkConstantType.FEATURE) 1981 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1982 1983 /** 1984 * Feature for {@link #getSystemAvailableFeatures} and 1985 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1986 */ 1987 @SdkConstant(SdkConstantType.FEATURE) 1988 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1989 1990 /** 1991 * Feature for {@link #getSystemAvailableFeatures} and 1992 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1993 */ 1994 @SdkConstant(SdkConstantType.FEATURE) 1995 public static final String FEATURE_SIP = "android.software.sip"; 1996 1997 /** 1998 * Feature for {@link #getSystemAvailableFeatures} and 1999 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 2000 */ 2001 @SdkConstant(SdkConstantType.FEATURE) 2002 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 2003 2004 /** 2005 * Feature for {@link #getSystemAvailableFeatures} and 2006 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 2007 */ 2008 @SdkConstant(SdkConstantType.FEATURE) 2009 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 2010 2011 /** 2012 * Feature for {@link #getSystemAvailableFeatures} and 2013 * {@link #hasSystemFeature}: The device's display has a touch screen. 2014 */ 2015 @SdkConstant(SdkConstantType.FEATURE) 2016 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 2017 2018 /** 2019 * Feature for {@link #getSystemAvailableFeatures} and 2020 * {@link #hasSystemFeature}: The device's touch screen supports 2021 * multitouch sufficient for basic two-finger gesture detection. 2022 */ 2023 @SdkConstant(SdkConstantType.FEATURE) 2024 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 2025 2026 /** 2027 * Feature for {@link #getSystemAvailableFeatures} and 2028 * {@link #hasSystemFeature}: The device's touch screen is capable of 2029 * tracking two or more fingers fully independently. 2030 */ 2031 @SdkConstant(SdkConstantType.FEATURE) 2032 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2033 2034 /** 2035 * Feature for {@link #getSystemAvailableFeatures} and 2036 * {@link #hasSystemFeature}: The device's touch screen is capable of 2037 * tracking a full hand of fingers fully independently -- that is, 5 or 2038 * more simultaneous independent pointers. 2039 */ 2040 @SdkConstant(SdkConstantType.FEATURE) 2041 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2042 2043 /** 2044 * Feature for {@link #getSystemAvailableFeatures} and 2045 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2046 * does support touch emulation for basic events. For instance, the 2047 * device might use a mouse or remote control to drive a cursor, and 2048 * emulate basic touch pointer events like down, up, drag, etc. All 2049 * devices that support android.hardware.touchscreen or a sub-feature are 2050 * presumed to also support faketouch. 2051 */ 2052 @SdkConstant(SdkConstantType.FEATURE) 2053 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2054 2055 /** 2056 * Feature for {@link #getSystemAvailableFeatures} and 2057 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2058 * does support touch emulation for basic events that supports distinct 2059 * tracking of two or more fingers. This is an extension of 2060 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2061 * that unlike a distinct multitouch screen as defined by 2062 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2063 * devices will not actually provide full two-finger gestures since the 2064 * input is being transformed to cursor movement on the screen. That is, 2065 * single finger gestures will move a cursor; two-finger swipes will 2066 * result in single-finger touch events; other two-finger gestures will 2067 * result in the corresponding two-finger touch event. 2068 */ 2069 @SdkConstant(SdkConstantType.FEATURE) 2070 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2071 2072 /** 2073 * Feature for {@link #getSystemAvailableFeatures} and 2074 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2075 * does support touch emulation for basic events that supports tracking 2076 * a hand of fingers (5 or more fingers) fully independently. 2077 * This is an extension of 2078 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2079 * that unlike a multitouch screen as defined by 2080 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2081 * gestures can be detected due to the limitations described for 2082 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2083 */ 2084 @SdkConstant(SdkConstantType.FEATURE) 2085 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2086 2087 /** 2088 * Feature for {@link #getSystemAvailableFeatures} and 2089 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2090 */ 2091 @SdkConstant(SdkConstantType.FEATURE) 2092 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2093 2094 /** 2095 * Feature for {@link #getSystemAvailableFeatures} and 2096 * {@link #hasSystemFeature}: The device supports portrait orientation 2097 * screens. For backwards compatibility, you can assume that if neither 2098 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2099 * both portrait and landscape. 2100 */ 2101 @SdkConstant(SdkConstantType.FEATURE) 2102 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2103 2104 /** 2105 * Feature for {@link #getSystemAvailableFeatures} and 2106 * {@link #hasSystemFeature}: The device supports landscape orientation 2107 * screens. For backwards compatibility, you can assume that if neither 2108 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2109 * both portrait and landscape. 2110 */ 2111 @SdkConstant(SdkConstantType.FEATURE) 2112 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2113 2114 /** 2115 * Feature for {@link #getSystemAvailableFeatures} and 2116 * {@link #hasSystemFeature}: The device supports live wallpapers. 2117 */ 2118 @SdkConstant(SdkConstantType.FEATURE) 2119 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2120 /** 2121 * Feature for {@link #getSystemAvailableFeatures} and 2122 * {@link #hasSystemFeature}: The device supports app widgets. 2123 */ 2124 @SdkConstant(SdkConstantType.FEATURE) 2125 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2126 2127 /** 2128 * @hide 2129 * Feature for {@link #getSystemAvailableFeatures} and 2130 * {@link #hasSystemFeature}: The device supports 2131 * {@link android.service.voice.VoiceInteractionService} and 2132 * {@link android.app.VoiceInteractor}. 2133 */ 2134 @SdkConstant(SdkConstantType.FEATURE) 2135 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2136 2137 2138 /** 2139 * Feature for {@link #getSystemAvailableFeatures} and 2140 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2141 * by third party applications. 2142 */ 2143 @SdkConstant(SdkConstantType.FEATURE) 2144 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2145 2146 /** 2147 * Feature for {@link #getSystemAvailableFeatures} and 2148 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2149 * with the {@link android.inputmethodservice.InputMethodService} API. 2150 */ 2151 @SdkConstant(SdkConstantType.FEATURE) 2152 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2153 2154 /** 2155 * Feature for {@link #getSystemAvailableFeatures} and 2156 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2157 */ 2158 @SdkConstant(SdkConstantType.FEATURE) 2159 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2160 2161 /** 2162 * Feature for {@link #getSystemAvailableFeatures} and 2163 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2164 * typically used in a living room television experience, but is a software 2165 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2166 * feature will use resources associated with the "television" UI mode. 2167 */ 2168 @SdkConstant(SdkConstantType.FEATURE) 2169 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2170 2171 /** 2172 * Feature for {@link #getSystemAvailableFeatures} and 2173 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2174 * applications designed for this experience should be run, though this is 2175 * not enforced by the system. 2176 */ 2177 @SdkConstant(SdkConstantType.FEATURE) 2178 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2179 2180 /** 2181 * Feature for {@link #getSystemAvailableFeatures} and 2182 * {@link #hasSystemFeature}: The device supports live TV and can display 2183 * contents from TV inputs implemented with the 2184 * {@link android.media.tv.TvInputService} API. 2185 */ 2186 @SdkConstant(SdkConstantType.FEATURE) 2187 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2188 2189 /** 2190 * Feature for {@link #getSystemAvailableFeatures} and 2191 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2192 */ 2193 @SdkConstant(SdkConstantType.FEATURE) 2194 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2195 2196 /** 2197 * Feature for {@link #getSystemAvailableFeatures} and 2198 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2199 */ 2200 @SdkConstant(SdkConstantType.FEATURE) 2201 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2202 2203 /** 2204 * Feature for {@link #getSystemAvailableFeatures} and 2205 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2206 */ 2207 @SdkConstant(SdkConstantType.FEATURE) 2208 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2209 2210 /** 2211 * Feature for {@link #getSystemAvailableFeatures} and 2212 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2213 * on a vehicle headunit. A headunit here is defined to be inside a 2214 * vehicle that may or may not be moving. A headunit uses either a 2215 * primary display in the center console and/or additional displays in 2216 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2217 * have limited size and resolution. The user will likely be focused on 2218 * driving so limiting driver distraction is a primary concern. User input 2219 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2220 * like interfaces. 2221 */ 2222 @SdkConstant(SdkConstantType.FEATURE) 2223 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2224 2225 /** 2226 * Feature for {@link #getSystemAvailableFeatures} and 2227 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2228 * on a television. Television here is defined to be a typical living 2229 * room television experience: displayed on a big screen, where the user 2230 * is sitting far away from it, and the dominant form of input will be 2231 * something like a DPAD, not through touch or mouse. 2232 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2233 */ 2234 @Deprecated 2235 @SdkConstant(SdkConstantType.FEATURE) 2236 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2237 2238 /** 2239 * Feature for {@link #getSystemAvailableFeatures} and 2240 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2241 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2242 * the wrist. The user is very close when interacting with the device. 2243 */ 2244 @SdkConstant(SdkConstantType.FEATURE) 2245 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2246 2247 /** 2248 * Feature for {@link #getSystemAvailableFeatures} and 2249 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2250 * device is defined as a full stack Android device with or without a display and no 2251 * user-installable apps. 2252 */ 2253 @SdkConstant(SdkConstantType.FEATURE) 2254 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2255 2256 /** 2257 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2258 * The device supports printing. 2259 */ 2260 @SdkConstant(SdkConstantType.FEATURE) 2261 public static final String FEATURE_PRINTING = "android.software.print"; 2262 2263 /** 2264 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2265 * The device supports {@link android.companion.CompanionDeviceManager#associate associating} 2266 * with devices via {@link android.companion.CompanionDeviceManager}. 2267 */ 2268 @SdkConstant(SdkConstantType.FEATURE) 2269 public static final String FEATURE_COMPANION_DEVICE_SETUP 2270 = "android.software.companion_device_setup"; 2271 2272 /** 2273 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2274 * The device can perform backup and restore operations on installed applications. 2275 */ 2276 @SdkConstant(SdkConstantType.FEATURE) 2277 public static final String FEATURE_BACKUP = "android.software.backup"; 2278 2279 /** 2280 * Feature for {@link #getSystemAvailableFeatures} and 2281 * {@link #hasSystemFeature}: The device supports freeform window management. 2282 * Windows have title bars and can be moved and resized. 2283 */ 2284 // If this feature is present, you also need to set 2285 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2286 @SdkConstant(SdkConstantType.FEATURE) 2287 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2288 = "android.software.freeform_window_management"; 2289 2290 /** 2291 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2292 * The device supports picture-in-picture multi-window mode. 2293 */ 2294 @SdkConstant(SdkConstantType.FEATURE) 2295 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2296 2297 /** 2298 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2299 * The device supports running activities on secondary displays. 2300 */ 2301 @SdkConstant(SdkConstantType.FEATURE) 2302 public static final String FEATURE_ACTIVITIES_ON_SECONDARY_DISPLAYS 2303 = "android.software.activities_on_secondary_displays"; 2304 2305 /** 2306 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2307 * The device supports creating secondary users and managed profiles via 2308 * {@link DevicePolicyManager}. 2309 */ 2310 @SdkConstant(SdkConstantType.FEATURE) 2311 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2312 2313 /** 2314 * @hide 2315 * TODO: Remove after dependencies updated b/17392243 2316 */ 2317 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2318 2319 /** 2320 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2321 * The device supports verified boot. 2322 */ 2323 @SdkConstant(SdkConstantType.FEATURE) 2324 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2325 2326 /** 2327 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2328 * The device supports secure removal of users. When a user is deleted the data associated 2329 * with that user is securely deleted and no longer available. 2330 */ 2331 @SdkConstant(SdkConstantType.FEATURE) 2332 public static final String FEATURE_SECURELY_REMOVES_USERS 2333 = "android.software.securely_removes_users"; 2334 2335 /** {@hide} */ 2336 @SdkConstant(SdkConstantType.FEATURE) 2337 public static final String FEATURE_FILE_BASED_ENCRYPTION 2338 = "android.software.file_based_encryption"; 2339 2340 /** 2341 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2342 * The device has a full implementation of the android.webkit.* APIs. Devices 2343 * lacking this feature will not have a functioning WebView implementation. 2344 */ 2345 @SdkConstant(SdkConstantType.FEATURE) 2346 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2347 2348 /** 2349 * Feature for {@link #getSystemAvailableFeatures} and 2350 * {@link #hasSystemFeature}: This device supports ethernet. 2351 */ 2352 @SdkConstant(SdkConstantType.FEATURE) 2353 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2354 2355 /** 2356 * Feature for {@link #getSystemAvailableFeatures} and 2357 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2358 * @hide 2359 */ 2360 @SdkConstant(SdkConstantType.FEATURE) 2361 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2362 2363 /** 2364 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2365 * The device has all of the inputs necessary to be considered a compatible game controller, or 2366 * includes a compatible game controller in the box. 2367 */ 2368 @SdkConstant(SdkConstantType.FEATURE) 2369 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2370 2371 /** 2372 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2373 * The device has a full implementation of the android.media.midi.* APIs. 2374 */ 2375 @SdkConstant(SdkConstantType.FEATURE) 2376 public static final String FEATURE_MIDI = "android.software.midi"; 2377 2378 /** 2379 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2380 * The device implements an optimized mode for virtual reality (VR) applications that handles 2381 * stereoscopic rendering of notifications, and disables most monocular system UI components 2382 * while a VR application has user focus. 2383 * Devices declaring this feature must include an application implementing a 2384 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2385 * {@link android.app.Activity#setVrModeEnabled}. 2386 */ 2387 @SdkConstant(SdkConstantType.FEATURE) 2388 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2389 2390 /** 2391 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2392 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2393 * to provide a high-quality VR experience. In general, devices declaring this feature will 2394 * additionally: 2395 * <ul> 2396 * <li>Deliver consistent performance at a high framerate over an extended period of time 2397 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2398 * applications that have called 2399 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2400 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2401 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2402 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2403 * display.</li> 2404 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2405 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2406 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2407 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2408 * VR application process for critical render threads while such an application is 2409 * running.</li> 2410 * </ul> 2411 */ 2412 @SdkConstant(SdkConstantType.FEATURE) 2413 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2414 = "android.hardware.vr.high_performance"; 2415 2416 /** 2417 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2418 * The device supports autofill of user credentials, addresses, credit cards, etc 2419 * via integration with {@link android.service.autofill.AutofillService autofill 2420 * providers}. 2421 */ 2422 @SdkConstant(SdkConstantType.FEATURE) 2423 public static final String FEATURE_AUTOFILL = "android.software.autofill"; 2424 2425 /** 2426 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2427 * The device implements headtracking suitable for a VR device. 2428 */ 2429 @SdkConstant(SdkConstantType.FEATURE) 2430 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2431 2432 /** 2433 * Action to external storage service to clean out removed apps. 2434 * @hide 2435 */ 2436 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2437 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2438 2439 /** 2440 * Extra field name for the URI to a verification file. Passed to a package 2441 * verifier. 2442 * 2443 * @hide 2444 */ 2445 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2446 2447 /** 2448 * Extra field name for the ID of a package pending verification. Passed to 2449 * a package verifier and is used to call back to 2450 * {@link PackageManager#verifyPendingInstall(int, int)} 2451 */ 2452 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2453 2454 /** 2455 * Extra field name for the package identifier which is trying to install 2456 * the package. 2457 * 2458 * @hide 2459 */ 2460 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2461 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2462 2463 /** 2464 * Extra field name for the requested install flags for a package pending 2465 * verification. Passed to a package verifier. 2466 * 2467 * @hide 2468 */ 2469 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2470 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2471 2472 /** 2473 * Extra field name for the uid of who is requesting to install 2474 * the package. 2475 * 2476 * @hide 2477 */ 2478 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2479 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2480 2481 /** 2482 * Extra field name for the package name of a package pending verification. 2483 * 2484 * @hide 2485 */ 2486 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2487 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2488 /** 2489 * Extra field name for the result of a verification, either 2490 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2491 * Passed to package verifiers after a package is verified. 2492 */ 2493 public static final String EXTRA_VERIFICATION_RESULT 2494 = "android.content.pm.extra.VERIFICATION_RESULT"; 2495 2496 /** 2497 * Extra field name for the version code of a package pending verification. 2498 * 2499 * @hide 2500 */ 2501 public static final String EXTRA_VERIFICATION_VERSION_CODE 2502 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2503 2504 /** 2505 * Extra field name for the ID of a intent filter pending verification. 2506 * Passed to an intent filter verifier and is used to call back to 2507 * {@link #verifyIntentFilter} 2508 * 2509 * @hide 2510 */ 2511 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2512 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2513 2514 /** 2515 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2516 * an intent filter verifier and is used to construct the URI to verify against. 2517 * 2518 * Usually this is "https" 2519 * 2520 * @hide 2521 */ 2522 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2523 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2524 2525 /** 2526 * Extra field name for the host names to be used for an intent filter pending verification. 2527 * Passed to an intent filter verifier and is used to construct the URI to verify the 2528 * intent filter. 2529 * 2530 * This is a space delimited list of hosts. 2531 * 2532 * @hide 2533 */ 2534 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2535 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2536 2537 /** 2538 * Extra field name for the package name to be used for an intent filter pending verification. 2539 * Passed to an intent filter verifier and is used to check the verification responses coming 2540 * from the hosts. Each host response will need to include the package name of APK containing 2541 * the intent filter. 2542 * 2543 * @hide 2544 */ 2545 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2546 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2547 2548 /** 2549 * The action used to request that the user approve a permission request 2550 * from the application. 2551 * 2552 * @hide 2553 */ 2554 @SystemApi 2555 public static final String ACTION_REQUEST_PERMISSIONS = 2556 "android.content.pm.action.REQUEST_PERMISSIONS"; 2557 2558 /** 2559 * The names of the requested permissions. 2560 * <p> 2561 * <strong>Type:</strong> String[] 2562 * </p> 2563 * 2564 * @hide 2565 */ 2566 @SystemApi 2567 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2568 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2569 2570 /** 2571 * The results from the permissions request. 2572 * <p> 2573 * <strong>Type:</strong> int[] of #PermissionResult 2574 * </p> 2575 * 2576 * @hide 2577 */ 2578 @SystemApi 2579 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2580 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2581 2582 /** 2583 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2584 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2585 * the existing definition for the permission. 2586 * @hide 2587 */ 2588 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2589 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2590 2591 /** 2592 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2593 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2594 * being redundantly defined by the package being installed. 2595 * @hide 2596 */ 2597 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2598 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2599 2600 /** 2601 * Permission flag: The permission is set in its current state 2602 * by the user and apps can still request it at runtime. 2603 * 2604 * @hide 2605 */ 2606 @SystemApi 2607 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2608 2609 /** 2610 * Permission flag: The permission is set in its current state 2611 * by the user and it is fixed, i.e. apps can no longer request 2612 * this permission. 2613 * 2614 * @hide 2615 */ 2616 @SystemApi 2617 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2618 2619 /** 2620 * Permission flag: The permission is set in its current state 2621 * by device policy and neither apps nor the user can change 2622 * its state. 2623 * 2624 * @hide 2625 */ 2626 @SystemApi 2627 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2628 2629 /** 2630 * Permission flag: The permission is set in a granted state but 2631 * access to resources it guards is restricted by other means to 2632 * enable revoking a permission on legacy apps that do not support 2633 * runtime permissions. If this permission is upgraded to runtime 2634 * because the app was updated to support runtime permissions, the 2635 * the permission will be revoked in the upgrade process. 2636 * 2637 * @hide 2638 */ 2639 @SystemApi 2640 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2641 2642 /** 2643 * Permission flag: The permission is set in its current state 2644 * because the app is a component that is a part of the system. 2645 * 2646 * @hide 2647 */ 2648 @SystemApi 2649 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2650 2651 /** 2652 * Permission flag: The permission is granted by default because it 2653 * enables app functionality that is expected to work out-of-the-box 2654 * for providing a smooth user experience. For example, the phone app 2655 * is expected to have the phone permission. 2656 * 2657 * @hide 2658 */ 2659 @SystemApi 2660 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2661 2662 /** 2663 * Permission flag: The permission has to be reviewed before any of 2664 * the app components can run. 2665 * 2666 * @hide 2667 */ 2668 @SystemApi 2669 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2670 2671 /** 2672 * Mask for all permission flags. 2673 * 2674 * @hide 2675 */ 2676 @SystemApi 2677 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2678 2679 /** 2680 * This is a library that contains components apps can invoke. For 2681 * example, a services for apps to bind to, or standard chooser UI, 2682 * etc. This library is versioned and backwards compatible. Clients 2683 * should check its version via {@link android.ext.services.Version 2684 * #getVersionCode()} and avoid calling APIs added in later versions. 2685 * 2686 * @hide 2687 */ 2688 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2689 2690 /** 2691 * This is a library that contains components apps can dynamically 2692 * load. For example, new widgets, helper classes, etc. This library 2693 * is versioned and backwards compatible. Clients should check its 2694 * version via {@link android.ext.shared.Version#getVersionCode()} 2695 * and avoid calling APIs added in later versions. 2696 * 2697 * @hide 2698 */ 2699 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2700 2701 /** 2702 * Used when starting a process for an Activity. 2703 * 2704 * @hide 2705 */ 2706 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2707 2708 /** 2709 * Used when starting a process for a Service. 2710 * 2711 * @hide 2712 */ 2713 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2714 2715 /** 2716 * Used when moving a Service to the foreground. 2717 * 2718 * @hide 2719 */ 2720 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2721 2722 /** 2723 * Used when starting a process for a BroadcastReceiver. 2724 * 2725 * @hide 2726 */ 2727 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2728 2729 /** 2730 * Used when starting a process for a ContentProvider. 2731 * 2732 * @hide 2733 */ 2734 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2735 2736 /** 2737 * Used when starting a process for a BroadcastReceiver. 2738 * 2739 * @hide 2740 */ 2741 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2742 2743 /** 2744 * Used with Context.getClassLoader() across Android packages. 2745 * 2746 * @hide 2747 */ 2748 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2749 2750 /** 2751 * Used when starting a package within a process for Instrumentation. 2752 * 2753 * @hide 2754 */ 2755 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2756 2757 /** 2758 * Total number of usage reasons. 2759 * 2760 * @hide 2761 */ 2762 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2763 2764 /** 2765 * Constant for specifying the highest installed package version code. 2766 */ 2767 public static final int VERSION_CODE_HIGHEST = -1; 2768 2769 /** 2770 * Retrieve overall information about an application package that is 2771 * installed on the system. 2772 * 2773 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2774 * desired package. 2775 * @param flags Additional option flags. Use any combination of 2776 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2777 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2778 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2779 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2780 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2781 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2782 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2783 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2784 * {@link #MATCH_UNINSTALLED_PACKAGES} 2785 * to modify the data returned. 2786 * 2787 * @return A PackageInfo object containing information about the 2788 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2789 * package is not found in the list of installed applications, the 2790 * package information is retrieved from the list of uninstalled 2791 * applications (which includes installed applications as well as 2792 * applications with data directory i.e. applications which had been 2793 * deleted with {@code DONT_DELETE_DATA} flag set). 2794 * @throws NameNotFoundException if a package with the given name cannot be 2795 * found on the system. 2796 * @see #GET_ACTIVITIES 2797 * @see #GET_CONFIGURATIONS 2798 * @see #GET_GIDS 2799 * @see #GET_INSTRUMENTATION 2800 * @see #GET_INTENT_FILTERS 2801 * @see #GET_META_DATA 2802 * @see #GET_PERMISSIONS 2803 * @see #GET_PROVIDERS 2804 * @see #GET_RECEIVERS 2805 * @see #GET_SERVICES 2806 * @see #GET_SHARED_LIBRARY_FILES 2807 * @see #GET_SIGNATURES 2808 * @see #GET_URI_PERMISSION_PATTERNS 2809 * @see #MATCH_DISABLED_COMPONENTS 2810 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2811 * @see #MATCH_UNINSTALLED_PACKAGES 2812 */ 2813 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2814 throws NameNotFoundException; 2815 2816 /** 2817 * Retrieve overall information about an application package that is 2818 * installed on the system. This method can be used for retrieving 2819 * information about packages for which multiple versions can be 2820 * installed at the time. Currently only packages hosting static shared 2821 * libraries can have multiple installed versions. The method can also 2822 * be used to get info for a package that has a single version installed 2823 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2824 * constructor. 2825 * 2826 * @param versionedPackage The versioned packages for which to query. 2827 * @param flags Additional option flags. Use any combination of 2828 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2829 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2830 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2831 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2832 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2833 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2834 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2835 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2836 * {@link #MATCH_UNINSTALLED_PACKAGES} 2837 * to modify the data returned. 2838 * 2839 * @return A PackageInfo object containing information about the 2840 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2841 * package is not found in the list of installed applications, the 2842 * package information is retrieved from the list of uninstalled 2843 * applications (which includes installed applications as well as 2844 * applications with data directory i.e. applications which had been 2845 * deleted with {@code DONT_DELETE_DATA} flag set). 2846 * @throws NameNotFoundException if a package with the given name cannot be 2847 * found on the system. 2848 * @see #GET_ACTIVITIES 2849 * @see #GET_CONFIGURATIONS 2850 * @see #GET_GIDS 2851 * @see #GET_INSTRUMENTATION 2852 * @see #GET_INTENT_FILTERS 2853 * @see #GET_META_DATA 2854 * @see #GET_PERMISSIONS 2855 * @see #GET_PROVIDERS 2856 * @see #GET_RECEIVERS 2857 * @see #GET_SERVICES 2858 * @see #GET_SHARED_LIBRARY_FILES 2859 * @see #GET_SIGNATURES 2860 * @see #GET_URI_PERMISSION_PATTERNS 2861 * @see #MATCH_DISABLED_COMPONENTS 2862 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2863 * @see #MATCH_UNINSTALLED_PACKAGES 2864 */ 2865 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2866 @PackageInfoFlags int flags) throws NameNotFoundException; 2867 2868 /** 2869 * Retrieve overall information about an application package that is 2870 * installed on the system. 2871 * 2872 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2873 * desired package. 2874 * @param flags Additional option flags. Use any combination of 2875 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2876 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2877 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2878 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2879 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2880 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2881 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2882 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2883 * {@link #MATCH_UNINSTALLED_PACKAGES} 2884 * to modify the data returned. 2885 * @param userId The user id. 2886 * 2887 * @return A PackageInfo object containing information about the 2888 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2889 * package is not found in the list of installed applications, the 2890 * package information is retrieved from the list of uninstalled 2891 * applications (which includes installed applications as well as 2892 * applications with data directory i.e. applications which had been 2893 * deleted with {@code DONT_DELETE_DATA} flag set). 2894 * @throws NameNotFoundException if a package with the given name cannot be 2895 * found on the system. 2896 * @see #GET_ACTIVITIES 2897 * @see #GET_CONFIGURATIONS 2898 * @see #GET_GIDS 2899 * @see #GET_INSTRUMENTATION 2900 * @see #GET_INTENT_FILTERS 2901 * @see #GET_META_DATA 2902 * @see #GET_PERMISSIONS 2903 * @see #GET_PROVIDERS 2904 * @see #GET_RECEIVERS 2905 * @see #GET_SERVICES 2906 * @see #GET_SHARED_LIBRARY_FILES 2907 * @see #GET_SIGNATURES 2908 * @see #GET_URI_PERMISSION_PATTERNS 2909 * @see #MATCH_DISABLED_COMPONENTS 2910 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2911 * @see #MATCH_UNINSTALLED_PACKAGES 2912 * 2913 * @hide 2914 */ 2915 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2916 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2917 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2918 2919 /** 2920 * Map from the current package names in use on the device to whatever 2921 * the current canonical name of that package is. 2922 * @param names Array of current names to be mapped. 2923 * @return Returns an array of the same size as the original, containing 2924 * the canonical name for each package. 2925 */ 2926 public abstract String[] currentToCanonicalPackageNames(String[] names); 2927 2928 /** 2929 * Map from a packages canonical name to the current name in use on the device. 2930 * @param names Array of new names to be mapped. 2931 * @return Returns an array of the same size as the original, containing 2932 * the current name for each package. 2933 */ 2934 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2935 2936 /** 2937 * Returns a "good" intent to launch a front-door activity in a package. 2938 * This is used, for example, to implement an "open" button when browsing 2939 * through packages. The current implementation looks first for a main 2940 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2941 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2942 * <code>null</code> if neither are found. 2943 * 2944 * @param packageName The name of the package to inspect. 2945 * 2946 * @return A fully-qualified {@link Intent} that can be used to launch the 2947 * main activity in the package. Returns <code>null</code> if the package 2948 * does not contain such an activity, or if <em>packageName</em> is not 2949 * recognized. 2950 */ 2951 public abstract Intent getLaunchIntentForPackage(String packageName); 2952 2953 /** 2954 * Return a "good" intent to launch a front-door Leanback activity in a 2955 * package, for use for example to implement an "open" button when browsing 2956 * through packages. The current implementation will look for a main 2957 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2958 * return null if no main leanback activities are found. 2959 * 2960 * @param packageName The name of the package to inspect. 2961 * @return Returns either a fully-qualified Intent that can be used to launch 2962 * the main Leanback activity in the package, or null if the package 2963 * does not contain such an activity. 2964 */ 2965 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2966 2967 /** 2968 * Return an array of all of the POSIX secondary group IDs that have been 2969 * assigned to the given package. 2970 * <p> 2971 * Note that the same package may have different GIDs under different 2972 * {@link UserHandle} on the same device. 2973 * 2974 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2975 * desired package. 2976 * @return Returns an int array of the assigned GIDs, or null if there are 2977 * none. 2978 * @throws NameNotFoundException if a package with the given name cannot be 2979 * found on the system. 2980 */ 2981 public abstract int[] getPackageGids(String packageName) 2982 throws NameNotFoundException; 2983 2984 /** 2985 * Return an array of all of the POSIX secondary group IDs that have been 2986 * assigned to the given package. 2987 * <p> 2988 * Note that the same package may have different GIDs under different 2989 * {@link UserHandle} on the same device. 2990 * 2991 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2992 * desired package. 2993 * @return Returns an int array of the assigned gids, or null if there are 2994 * none. 2995 * @throws NameNotFoundException if a package with the given name cannot be 2996 * found on the system. 2997 */ 2998 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2999 throws NameNotFoundException; 3000 3001 /** 3002 * Return the UID associated with the given package name. 3003 * <p> 3004 * Note that the same package will have different UIDs under different 3005 * {@link UserHandle} on the same device. 3006 * 3007 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3008 * desired package. 3009 * @return Returns an integer UID who owns the given package name. 3010 * @throws NameNotFoundException if a package with the given name can not be 3011 * found on the system. 3012 */ 3013 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 3014 throws NameNotFoundException; 3015 3016 /** 3017 * Return the UID associated with the given package name. 3018 * <p> 3019 * Note that the same package will have different UIDs under different 3020 * {@link UserHandle} on the same device. 3021 * 3022 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3023 * desired package. 3024 * @param userId The user handle identifier to look up the package under. 3025 * @return Returns an integer UID who owns the given package name. 3026 * @throws NameNotFoundException if a package with the given name can not be 3027 * found on the system. 3028 * @hide 3029 */ 3030 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 3031 throws NameNotFoundException; 3032 3033 /** 3034 * Return the UID associated with the given package name. 3035 * <p> 3036 * Note that the same package will have different UIDs under different 3037 * {@link UserHandle} on the same device. 3038 * 3039 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3040 * desired package. 3041 * @param userId The user handle identifier to look up the package under. 3042 * @return Returns an integer UID who owns the given package name. 3043 * @throws NameNotFoundException if a package with the given name can not be 3044 * found on the system. 3045 * @hide 3046 */ 3047 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 3048 @UserIdInt int userId) throws NameNotFoundException; 3049 3050 /** 3051 * Retrieve all of the information we know about a particular permission. 3052 * 3053 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3054 * of the permission you are interested in. 3055 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3056 * retrieve any meta-data associated with the permission. 3057 * 3058 * @return Returns a {@link PermissionInfo} containing information about the 3059 * permission. 3060 * @throws NameNotFoundException if a package with the given name cannot be 3061 * found on the system. 3062 * 3063 * @see #GET_META_DATA 3064 */ 3065 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3066 throws NameNotFoundException; 3067 3068 /** 3069 * Query for all of the permissions associated with a particular group. 3070 * 3071 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3072 * of the permission group you are interested in. Use null to 3073 * find all of the permissions not associated with a group. 3074 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3075 * retrieve any meta-data associated with the permissions. 3076 * 3077 * @return Returns a list of {@link PermissionInfo} containing information 3078 * about all of the permissions in the given group. 3079 * @throws NameNotFoundException if a package with the given name cannot be 3080 * found on the system. 3081 * 3082 * @see #GET_META_DATA 3083 */ 3084 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3085 @PermissionInfoFlags int flags) throws NameNotFoundException; 3086 3087 /** 3088 * Returns true if Permission Review Mode is enabled, false otherwise. 3089 * 3090 * @hide 3091 */ 3092 @TestApi 3093 public abstract boolean isPermissionReviewModeEnabled(); 3094 3095 /** 3096 * Retrieve all of the information we know about a particular group of 3097 * permissions. 3098 * 3099 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 3100 * of the permission you are interested in. 3101 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3102 * retrieve any meta-data associated with the permission group. 3103 * 3104 * @return Returns a {@link PermissionGroupInfo} containing information 3105 * about the permission. 3106 * @throws NameNotFoundException if a package with the given name cannot be 3107 * found on the system. 3108 * 3109 * @see #GET_META_DATA 3110 */ 3111 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3112 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3113 3114 /** 3115 * Retrieve all of the known permission groups in the system. 3116 * 3117 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3118 * retrieve any meta-data associated with the permission group. 3119 * 3120 * @return Returns a list of {@link PermissionGroupInfo} containing 3121 * information about all of the known permission groups. 3122 * 3123 * @see #GET_META_DATA 3124 */ 3125 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3126 @PermissionGroupInfoFlags int flags); 3127 3128 /** 3129 * Retrieve all of the information we know about a particular 3130 * package/application. 3131 * 3132 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3133 * application. 3134 * @param flags Additional option flags. Use any combination of 3135 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3136 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3137 * to modify the data returned. 3138 * 3139 * @return An {@link ApplicationInfo} containing information about the 3140 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3141 * package is not found in the list of installed applications, the 3142 * application information is retrieved from the list of uninstalled 3143 * applications (which includes installed applications as well as 3144 * applications with data directory i.e. applications which had been 3145 * deleted with {@code DONT_DELETE_DATA} flag set). 3146 * @throws NameNotFoundException if a package with the given name cannot be 3147 * found on the system. 3148 * 3149 * @see #GET_META_DATA 3150 * @see #GET_SHARED_LIBRARY_FILES 3151 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3152 * @see #MATCH_SYSTEM_ONLY 3153 * @see #MATCH_UNINSTALLED_PACKAGES 3154 */ 3155 public abstract ApplicationInfo getApplicationInfo(String packageName, 3156 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3157 3158 /** {@hide} */ 3159 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3160 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3161 3162 /** 3163 * Retrieve all of the information we know about a particular activity 3164 * class. 3165 * 3166 * @param component The full component name (i.e. 3167 * com.google.apps.contacts/com.google.apps.contacts. 3168 * ContactsList) of an Activity class. 3169 * @param flags Additional option flags. Use any combination of 3170 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3171 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3172 * {@link #MATCH_DISABLED_COMPONENTS}, 3173 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3174 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3175 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3176 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3177 * returned. 3178 * @return An {@link ActivityInfo} containing information about the 3179 * activity. 3180 * @throws NameNotFoundException if a package with the given name cannot be 3181 * found on the system. 3182 * @see #GET_META_DATA 3183 * @see #GET_SHARED_LIBRARY_FILES 3184 * @see #MATCH_ALL 3185 * @see #MATCH_DEBUG_TRIAGED_MISSING 3186 * @see #MATCH_DEFAULT_ONLY 3187 * @see #MATCH_DISABLED_COMPONENTS 3188 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3189 * @see #MATCH_DIRECT_BOOT_AWARE 3190 * @see #MATCH_DIRECT_BOOT_UNAWARE 3191 * @see #MATCH_SYSTEM_ONLY 3192 * @see #MATCH_UNINSTALLED_PACKAGES 3193 */ 3194 public abstract ActivityInfo getActivityInfo(ComponentName component, 3195 @ComponentInfoFlags int flags) throws NameNotFoundException; 3196 3197 /** 3198 * Retrieve all of the information we know about a particular receiver 3199 * class. 3200 * 3201 * @param component The full component name (i.e. 3202 * com.google.apps.calendar/com.google.apps.calendar. 3203 * CalendarAlarm) of a Receiver class. 3204 * @param flags Additional option flags. Use any combination of 3205 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3206 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3207 * {@link #MATCH_DISABLED_COMPONENTS}, 3208 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3209 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3210 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3211 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3212 * returned. 3213 * @return An {@link ActivityInfo} containing information about the 3214 * receiver. 3215 * @throws NameNotFoundException if a package with the given name cannot be 3216 * found on the system. 3217 * @see #GET_META_DATA 3218 * @see #GET_SHARED_LIBRARY_FILES 3219 * @see #MATCH_ALL 3220 * @see #MATCH_DEBUG_TRIAGED_MISSING 3221 * @see #MATCH_DEFAULT_ONLY 3222 * @see #MATCH_DISABLED_COMPONENTS 3223 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3224 * @see #MATCH_DIRECT_BOOT_AWARE 3225 * @see #MATCH_DIRECT_BOOT_UNAWARE 3226 * @see #MATCH_SYSTEM_ONLY 3227 * @see #MATCH_UNINSTALLED_PACKAGES 3228 */ 3229 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3230 @ComponentInfoFlags int flags) throws NameNotFoundException; 3231 3232 /** 3233 * Retrieve all of the information we know about a particular service class. 3234 * 3235 * @param component The full component name (i.e. 3236 * com.google.apps.media/com.google.apps.media. 3237 * BackgroundPlayback) of a Service class. 3238 * @param flags Additional option flags. Use any combination of 3239 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3240 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3241 * {@link #MATCH_DISABLED_COMPONENTS}, 3242 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3243 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3244 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3245 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3246 * returned. 3247 * @return A {@link ServiceInfo} object containing information about the 3248 * service. 3249 * @throws NameNotFoundException if a package with the given name cannot be 3250 * found on the system. 3251 * @see #GET_META_DATA 3252 * @see #GET_SHARED_LIBRARY_FILES 3253 * @see #MATCH_ALL 3254 * @see #MATCH_DEBUG_TRIAGED_MISSING 3255 * @see #MATCH_DEFAULT_ONLY 3256 * @see #MATCH_DISABLED_COMPONENTS 3257 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3258 * @see #MATCH_DIRECT_BOOT_AWARE 3259 * @see #MATCH_DIRECT_BOOT_UNAWARE 3260 * @see #MATCH_SYSTEM_ONLY 3261 * @see #MATCH_UNINSTALLED_PACKAGES 3262 */ 3263 public abstract ServiceInfo getServiceInfo(ComponentName component, 3264 @ComponentInfoFlags int flags) throws NameNotFoundException; 3265 3266 /** 3267 * Retrieve all of the information we know about a particular content 3268 * provider class. 3269 * 3270 * @param component The full component name (i.e. 3271 * com.google.providers.media/com.google.providers.media. 3272 * MediaProvider) of a ContentProvider class. 3273 * @param flags Additional option flags. Use any combination of 3274 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3275 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3276 * {@link #MATCH_DISABLED_COMPONENTS}, 3277 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3278 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3279 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3280 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3281 * returned. 3282 * @return A {@link ProviderInfo} object containing information about the 3283 * provider. 3284 * @throws NameNotFoundException if a package with the given name cannot be 3285 * found on the system. 3286 * @see #GET_META_DATA 3287 * @see #GET_SHARED_LIBRARY_FILES 3288 * @see #MATCH_ALL 3289 * @see #MATCH_DEBUG_TRIAGED_MISSING 3290 * @see #MATCH_DEFAULT_ONLY 3291 * @see #MATCH_DISABLED_COMPONENTS 3292 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3293 * @see #MATCH_DIRECT_BOOT_AWARE 3294 * @see #MATCH_DIRECT_BOOT_UNAWARE 3295 * @see #MATCH_SYSTEM_ONLY 3296 * @see #MATCH_UNINSTALLED_PACKAGES 3297 */ 3298 public abstract ProviderInfo getProviderInfo(ComponentName component, 3299 @ComponentInfoFlags int flags) throws NameNotFoundException; 3300 3301 /** 3302 * Return a List of all packages that are installed 3303 * on the device. 3304 * 3305 * @param flags Additional option flags. Use any combination of 3306 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3307 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3308 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3309 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3310 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3311 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3312 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3313 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3314 * {@link #MATCH_UNINSTALLED_PACKAGES} 3315 * to modify the data returned. 3316 * 3317 * @return A List of PackageInfo objects, one for each installed package, 3318 * containing information about the package. In the unlikely case 3319 * there are no installed packages, an empty list is returned. If 3320 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3321 * information is retrieved from the list of uninstalled 3322 * applications (which includes installed applications as well as 3323 * applications with data directory i.e. applications which had been 3324 * deleted with {@code DONT_DELETE_DATA} flag set). 3325 * 3326 * @see #GET_ACTIVITIES 3327 * @see #GET_CONFIGURATIONS 3328 * @see #GET_GIDS 3329 * @see #GET_INSTRUMENTATION 3330 * @see #GET_INTENT_FILTERS 3331 * @see #GET_META_DATA 3332 * @see #GET_PERMISSIONS 3333 * @see #GET_PROVIDERS 3334 * @see #GET_RECEIVERS 3335 * @see #GET_SERVICES 3336 * @see #GET_SHARED_LIBRARY_FILES 3337 * @see #GET_SIGNATURES 3338 * @see #GET_URI_PERMISSION_PATTERNS 3339 * @see #MATCH_DISABLED_COMPONENTS 3340 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3341 * @see #MATCH_UNINSTALLED_PACKAGES 3342 */ 3343 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3344 3345 /** 3346 * Return a List of all installed packages that are currently 3347 * holding any of the given permissions. 3348 * 3349 * @param flags Additional option flags. Use any combination of 3350 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3351 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3352 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3353 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3354 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3355 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3356 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3357 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3358 * {@link #MATCH_UNINSTALLED_PACKAGES} 3359 * to modify the data returned. 3360 * 3361 * @return A List of PackageInfo objects, one for each installed package 3362 * that holds any of the permissions that were provided, containing 3363 * information about the package. If no installed packages hold any 3364 * of the permissions, an empty list is returned. If flag 3365 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3366 * is retrieved from the list of uninstalled applications (which 3367 * includes installed applications as well as applications with data 3368 * directory i.e. applications which had been deleted with 3369 * {@code DONT_DELETE_DATA} flag set). 3370 * 3371 * @see #GET_ACTIVITIES 3372 * @see #GET_CONFIGURATIONS 3373 * @see #GET_GIDS 3374 * @see #GET_INSTRUMENTATION 3375 * @see #GET_INTENT_FILTERS 3376 * @see #GET_META_DATA 3377 * @see #GET_PERMISSIONS 3378 * @see #GET_PROVIDERS 3379 * @see #GET_RECEIVERS 3380 * @see #GET_SERVICES 3381 * @see #GET_SHARED_LIBRARY_FILES 3382 * @see #GET_SIGNATURES 3383 * @see #GET_URI_PERMISSION_PATTERNS 3384 * @see #MATCH_DISABLED_COMPONENTS 3385 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3386 * @see #MATCH_UNINSTALLED_PACKAGES 3387 */ 3388 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3389 String[] permissions, @PackageInfoFlags int flags); 3390 3391 /** 3392 * Return a List of all packages that are installed on the device, for a specific user. 3393 * Requesting a list of installed packages for another user 3394 * will require the permission INTERACT_ACROSS_USERS_FULL. 3395 * 3396 * @param flags Additional option flags. Use any combination of 3397 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3398 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3399 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3400 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3401 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3402 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3403 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3404 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3405 * {@link #MATCH_UNINSTALLED_PACKAGES} 3406 * to modify the data returned. 3407 * @param userId The user for whom the installed packages are to be listed 3408 * 3409 * @return A List of PackageInfo objects, one for each installed package, 3410 * containing information about the package. In the unlikely case 3411 * there are no installed packages, an empty list is returned. If 3412 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3413 * information is retrieved from the list of uninstalled 3414 * applications (which includes installed applications as well as 3415 * applications with data directory i.e. applications which had been 3416 * deleted with {@code DONT_DELETE_DATA} flag set). 3417 * 3418 * @see #GET_ACTIVITIES 3419 * @see #GET_CONFIGURATIONS 3420 * @see #GET_GIDS 3421 * @see #GET_INSTRUMENTATION 3422 * @see #GET_INTENT_FILTERS 3423 * @see #GET_META_DATA 3424 * @see #GET_PERMISSIONS 3425 * @see #GET_PROVIDERS 3426 * @see #GET_RECEIVERS 3427 * @see #GET_SERVICES 3428 * @see #GET_SHARED_LIBRARY_FILES 3429 * @see #GET_SIGNATURES 3430 * @see #GET_URI_PERMISSION_PATTERNS 3431 * @see #MATCH_DISABLED_COMPONENTS 3432 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3433 * @see #MATCH_UNINSTALLED_PACKAGES 3434 * 3435 * @hide 3436 */ 3437 @SystemApi 3438 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3439 @UserIdInt int userId); 3440 3441 /** 3442 * Check whether a particular package has been granted a particular 3443 * permission. 3444 * 3445 * @param permName The name of the permission you are checking for. 3446 * @param pkgName The name of the package you are checking against. 3447 * 3448 * @return If the package has the permission, PERMISSION_GRANTED is 3449 * returned. If it does not have the permission, PERMISSION_DENIED 3450 * is returned. 3451 * 3452 * @see #PERMISSION_GRANTED 3453 * @see #PERMISSION_DENIED 3454 */ 3455 @CheckResult 3456 public abstract int checkPermission(String permName, String pkgName); 3457 3458 /** 3459 * Checks whether a particular permissions has been revoked for a 3460 * package by policy. Typically the device owner or the profile owner 3461 * may apply such a policy. The user cannot grant policy revoked 3462 * permissions, hence the only way for an app to get such a permission 3463 * is by a policy change. 3464 * 3465 * @param permName The name of the permission you are checking for. 3466 * @param pkgName The name of the package you are checking against. 3467 * 3468 * @return Whether the permission is restricted by policy. 3469 */ 3470 @CheckResult 3471 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3472 @NonNull String pkgName); 3473 3474 /** 3475 * Gets the package name of the component controlling runtime permissions. 3476 * 3477 * @return The package name. 3478 * 3479 * @hide 3480 */ 3481 public abstract String getPermissionControllerPackageName(); 3482 3483 /** 3484 * Add a new dynamic permission to the system. For this to work, your 3485 * package must have defined a permission tree through the 3486 * {@link android.R.styleable#AndroidManifestPermissionTree 3487 * <permission-tree>} tag in its manifest. A package can only add 3488 * permissions to trees that were defined by either its own package or 3489 * another with the same user id; a permission is in a tree if it 3490 * matches the name of the permission tree + ".": for example, 3491 * "com.foo.bar" is a member of the permission tree "com.foo". 3492 * 3493 * <p>It is good to make your permission tree name descriptive, because you 3494 * are taking possession of that entire set of permission names. Thus, it 3495 * must be under a domain you control, with a suffix that will not match 3496 * any normal permissions that may be declared in any applications that 3497 * are part of that domain. 3498 * 3499 * <p>New permissions must be added before 3500 * any .apks are installed that use those permissions. Permissions you 3501 * add through this method are remembered across reboots of the device. 3502 * If the given permission already exists, the info you supply here 3503 * will be used to update it. 3504 * 3505 * @param info Description of the permission to be added. 3506 * 3507 * @return Returns true if a new permission was created, false if an 3508 * existing one was updated. 3509 * 3510 * @throws SecurityException if you are not allowed to add the 3511 * given permission name. 3512 * 3513 * @see #removePermission(String) 3514 */ 3515 public abstract boolean addPermission(PermissionInfo info); 3516 3517 /** 3518 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3519 * persists the package manager state after returning from the call, 3520 * allowing it to return quicker and batch a series of adds at the 3521 * expense of no guarantee the added permission will be retained if 3522 * the device is rebooted before it is written. 3523 */ 3524 public abstract boolean addPermissionAsync(PermissionInfo info); 3525 3526 /** 3527 * Removes a permission that was previously added with 3528 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3529 * -- you are only allowed to remove permissions that you are allowed 3530 * to add. 3531 * 3532 * @param name The name of the permission to remove. 3533 * 3534 * @throws SecurityException if you are not allowed to remove the 3535 * given permission name. 3536 * 3537 * @see #addPermission(PermissionInfo) 3538 */ 3539 public abstract void removePermission(String name); 3540 3541 /** 3542 * Permission flags set when granting or revoking a permission. 3543 * 3544 * @hide 3545 */ 3546 @SystemApi 3547 @IntDef({FLAG_PERMISSION_USER_SET, 3548 FLAG_PERMISSION_USER_FIXED, 3549 FLAG_PERMISSION_POLICY_FIXED, 3550 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3551 FLAG_PERMISSION_SYSTEM_FIXED, 3552 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3553 @Retention(RetentionPolicy.SOURCE) 3554 public @interface PermissionFlags {} 3555 3556 /** 3557 * Grant a runtime permission to an application which the application does not 3558 * already have. The permission must have been requested by the application. 3559 * If the application is not allowed to hold the permission, a {@link 3560 * java.lang.SecurityException} is thrown. If the package or permission is 3561 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3562 * <p> 3563 * <strong>Note: </strong>Using this API requires holding 3564 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3565 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3566 * </p> 3567 * 3568 * @param packageName The package to which to grant the permission. 3569 * @param permissionName The permission name to grant. 3570 * @param user The user for which to grant the permission. 3571 * 3572 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3573 * 3574 * @hide 3575 */ 3576 @SystemApi 3577 public abstract void grantRuntimePermission(@NonNull String packageName, 3578 @NonNull String permissionName, @NonNull UserHandle user); 3579 3580 /** 3581 * Revoke a runtime permission that was previously granted by {@link 3582 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3583 * permission must have been requested by and granted to the application. 3584 * If the application is not allowed to hold the permission, a {@link 3585 * java.lang.SecurityException} is thrown. If the package or permission is 3586 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3587 * <p> 3588 * <strong>Note: </strong>Using this API requires holding 3589 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3590 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3591 * </p> 3592 * 3593 * @param packageName The package from which to revoke the permission. 3594 * @param permissionName The permission name to revoke. 3595 * @param user The user for which to revoke the permission. 3596 * 3597 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3598 * 3599 * @hide 3600 */ 3601 @SystemApi 3602 public abstract void revokeRuntimePermission(@NonNull String packageName, 3603 @NonNull String permissionName, @NonNull UserHandle user); 3604 3605 /** 3606 * Gets the state flags associated with a permission. 3607 * 3608 * @param permissionName The permission for which to get the flags. 3609 * @param packageName The package name for which to get the flags. 3610 * @param user The user for which to get permission flags. 3611 * @return The permission flags. 3612 * 3613 * @hide 3614 */ 3615 @SystemApi 3616 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3617 String packageName, @NonNull UserHandle user); 3618 3619 /** 3620 * Updates the flags associated with a permission by replacing the flags in 3621 * the specified mask with the provided flag values. 3622 * 3623 * @param permissionName The permission for which to update the flags. 3624 * @param packageName The package name for which to update the flags. 3625 * @param flagMask The flags which to replace. 3626 * @param flagValues The flags with which to replace. 3627 * @param user The user for which to update the permission flags. 3628 * 3629 * @hide 3630 */ 3631 @SystemApi 3632 public abstract void updatePermissionFlags(String permissionName, 3633 String packageName, @PermissionFlags int flagMask, int flagValues, 3634 @NonNull UserHandle user); 3635 3636 /** 3637 * Gets whether you should show UI with rationale for requesting a permission. 3638 * You should do this only if you do not have the permission and the context in 3639 * which the permission is requested does not clearly communicate to the user 3640 * what would be the benefit from grating this permission. 3641 * 3642 * @param permission A permission your app wants to request. 3643 * @return Whether you can show permission rationale UI. 3644 * 3645 * @hide 3646 */ 3647 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3648 3649 /** 3650 * Returns an {@link android.content.Intent} suitable for passing to 3651 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3652 * which prompts the user to grant permissions to this application. 3653 * 3654 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3655 * 3656 * @hide 3657 */ 3658 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3659 if (ArrayUtils.isEmpty(permissions)) { 3660 throw new IllegalArgumentException("permission cannot be null or empty"); 3661 } 3662 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3663 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3664 intent.setPackage(getPermissionControllerPackageName()); 3665 return intent; 3666 } 3667 3668 /** 3669 * Compare the signatures of two packages to determine if the same 3670 * signature appears in both of them. If they do contain the same 3671 * signature, then they are allowed special privileges when working 3672 * with each other: they can share the same user-id, run instrumentation 3673 * against each other, etc. 3674 * 3675 * @param pkg1 First package name whose signature will be compared. 3676 * @param pkg2 Second package name whose signature will be compared. 3677 * 3678 * @return Returns an integer indicating whether all signatures on the 3679 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3680 * all signatures match or < 0 if there is not a match ({@link 3681 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3682 * 3683 * @see #checkSignatures(int, int) 3684 * @see #SIGNATURE_MATCH 3685 * @see #SIGNATURE_NO_MATCH 3686 * @see #SIGNATURE_UNKNOWN_PACKAGE 3687 */ 3688 @CheckResult 3689 public abstract int checkSignatures(String pkg1, String pkg2); 3690 3691 /** 3692 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3693 * the two packages to be checked. This can be useful, for example, 3694 * when doing the check in an IPC, where the UID is the only identity 3695 * available. It is functionally identical to determining the package 3696 * associated with the UIDs and checking their signatures. 3697 * 3698 * @param uid1 First UID whose signature will be compared. 3699 * @param uid2 Second UID whose signature will be compared. 3700 * 3701 * @return Returns an integer indicating whether all signatures on the 3702 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3703 * all signatures match or < 0 if there is not a match ({@link 3704 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3705 * 3706 * @see #checkSignatures(String, String) 3707 * @see #SIGNATURE_MATCH 3708 * @see #SIGNATURE_NO_MATCH 3709 * @see #SIGNATURE_UNKNOWN_PACKAGE 3710 */ 3711 @CheckResult 3712 public abstract int checkSignatures(int uid1, int uid2); 3713 3714 /** 3715 * Retrieve the names of all packages that are associated with a particular 3716 * user id. In most cases, this will be a single package name, the package 3717 * that has been assigned that user id. Where there are multiple packages 3718 * sharing the same user id through the "sharedUserId" mechanism, all 3719 * packages with that id will be returned. 3720 * 3721 * @param uid The user id for which you would like to retrieve the 3722 * associated packages. 3723 * 3724 * @return Returns an array of one or more packages assigned to the user 3725 * id, or null if there are no known packages with the given id. 3726 */ 3727 public abstract @Nullable String[] getPackagesForUid(int uid); 3728 3729 /** 3730 * Retrieve the official name associated with a uid. This name is 3731 * guaranteed to never change, though it is possible for the underlying 3732 * uid to be changed. That is, if you are storing information about 3733 * uids in persistent storage, you should use the string returned 3734 * by this function instead of the raw uid. 3735 * 3736 * @param uid The uid for which you would like to retrieve a name. 3737 * @return Returns a unique name for the given uid, or null if the 3738 * uid is not currently assigned. 3739 */ 3740 public abstract @Nullable String getNameForUid(int uid); 3741 3742 /** 3743 * Return the user id associated with a shared user name. Multiple 3744 * applications can specify a shared user name in their manifest and thus 3745 * end up using a common uid. This might be used for new applications 3746 * that use an existing shared user name and need to know the uid of the 3747 * shared user. 3748 * 3749 * @param sharedUserName The shared user name whose uid is to be retrieved. 3750 * @return Returns the UID associated with the shared user. 3751 * @throws NameNotFoundException if a package with the given name cannot be 3752 * found on the system. 3753 * @hide 3754 */ 3755 public abstract int getUidForSharedUser(String sharedUserName) 3756 throws NameNotFoundException; 3757 3758 /** 3759 * Return a List of all application packages that are installed on the 3760 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3761 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3762 * installed apps with data directory) will be returned. 3763 * 3764 * @param flags Additional option flags. Use any combination of 3765 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3766 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS} 3767 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3768 * to modify the data returned. 3769 * 3770 * @return A List of ApplicationInfo objects, one for each installed application. 3771 * In the unlikely case there are no installed packages, an empty list 3772 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3773 * application information is retrieved from the list of uninstalled 3774 * applications (which includes installed applications as well as 3775 * applications with data directory i.e. applications which had been 3776 * deleted with {@code DONT_DELETE_DATA} flag set). 3777 * 3778 * @see #GET_META_DATA 3779 * @see #GET_SHARED_LIBRARY_FILES 3780 * @see #MATCH_DISABLED_COMPONENTS 3781 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3782 * @see #MATCH_SYSTEM_ONLY 3783 * @see #MATCH_UNINSTALLED_PACKAGES 3784 */ 3785 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3786 3787 /** 3788 * Return a List of all application packages that are installed on the device, for a specific 3789 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3790 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3791 * will be returned. 3792 * 3793 * @param flags Additional option flags. Use any combination of 3794 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3795 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS} 3796 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3797 * to modify the data returned. 3798 * @param userId The user for whom the installed applications are to be listed 3799 * 3800 * @return A List of ApplicationInfo objects, one for each installed application. 3801 * In the unlikely case there are no installed packages, an empty list 3802 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3803 * application information is retrieved from the list of uninstalled 3804 * applications (which includes installed applications as well as 3805 * applications with data directory i.e. applications which had been 3806 * deleted with {@code DONT_DELETE_DATA} flag set). 3807 * @hide 3808 * 3809 * @see #GET_META_DATA 3810 * @see #GET_SHARED_LIBRARY_FILES 3811 * @see #MATCH_DISABLED_COMPONENTS 3812 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3813 * @see #MATCH_SYSTEM_ONLY 3814 * @see #MATCH_UNINSTALLED_PACKAGES 3815 */ 3816 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3817 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3818 3819 /** 3820 * Gets the instant applications the user recently used. Requires 3821 * holding "android.permission.ACCESS_INSTANT_APPS". 3822 * 3823 * @return The instant app list. 3824 * 3825 * @hide 3826 */ 3827 @SystemApi 3828 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3829 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3830 3831 /** 3832 * Gets the icon for an instant application. 3833 * 3834 * @param packageName The app package name. 3835 * 3836 * @hide 3837 */ 3838 @SystemApi 3839 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3840 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3841 3842 /** 3843 * Gets whether this application is an instant app. 3844 * 3845 * @return Whether caller is an instant app. 3846 * 3847 * @see #isInstantApp(String) 3848 * @see #setInstantAppCookie(byte[]) 3849 * @see #getInstantAppCookie() 3850 * @see #getInstantAppCookieMaxSize() 3851 */ 3852 public abstract boolean isInstantApp(); 3853 3854 /** 3855 * Gets whether the given package is an instant app. 3856 * 3857 * @param packageName The package to check 3858 * @return Whether the given package is an instant app. 3859 * 3860 * @see #isInstantApp() 3861 * @see #setInstantAppCookie(byte[]) 3862 * @see #getInstantAppCookie() 3863 * @see #getInstantAppCookieMaxSize() 3864 */ 3865 public abstract boolean isInstantApp(String packageName); 3866 3867 /** 3868 * Gets the maximum size in bytes of the cookie data an instant app 3869 * can store on the device. 3870 * 3871 * @return The max cookie size in bytes. 3872 * 3873 * @see #isInstantApp() 3874 * @see #isInstantApp(String) 3875 * @see #setInstantAppCookie(byte[]) 3876 * @see #getInstantAppCookie() 3877 */ 3878 public abstract int getInstantAppCookieMaxSize(); 3879 3880 /** 3881 * Gets the instant application cookie for this app. Non 3882 * instant apps and apps that were instant but were upgraded 3883 * to normal apps can still access this API. For instant apps 3884 * this cooke is cached for some time after uninstall while for 3885 * normal apps the cookie is deleted after the app is uninstalled. 3886 * The cookie is always present while the app is installed. 3887 * 3888 * @return The cookie. 3889 * 3890 * @see #isInstantApp() 3891 * @see #isInstantApp(String) 3892 * @see #setInstantAppCookie(byte[]) 3893 * @see #getInstantAppCookieMaxSize() 3894 */ 3895 public abstract @NonNull byte[] getInstantAppCookie(); 3896 3897 /** 3898 * Sets the instant application cookie for the calling app. Non 3899 * instant apps and apps that were instant but were upgraded 3900 * to normal apps can still access this API. For instant apps 3901 * this cooke is cached for some time after uninstall while for 3902 * normal apps the cookie is deleted after the app is uninstalled. 3903 * The cookie is always present while the app is installed. The 3904 * cookie size is limited by {@link #getInstantAppCookieMaxSize()}. 3905 * If the provided cookie size is over the limit this method 3906 * returns <code>false</code>. Passing <code>null</code> or an empty 3907 * array clears the cookie. 3908 * </p> 3909 * 3910 * @param cookie The cookie data. 3911 * @return Whether the cookie was set. 3912 * 3913 * @see #isInstantApp() 3914 * @see #isInstantApp(String) 3915 * @see #getInstantAppCookieMaxSize() 3916 * @see #getInstantAppCookie() 3917 */ 3918 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3919 3920 /** 3921 * Get a list of shared libraries that are available on the 3922 * system. 3923 * 3924 * @return An array of shared library names that are 3925 * available on the system, or null if none are installed. 3926 * 3927 */ 3928 public abstract String[] getSystemSharedLibraryNames(); 3929 3930 /** 3931 * Get a list of shared libraries on the device. 3932 * 3933 * @param flags To filter the libraries to return. 3934 * @return The shared library list. 3935 * 3936 * @see #MATCH_FACTORY_ONLY 3937 * @see #MATCH_KNOWN_PACKAGES 3938 * @see #MATCH_ANY_USER 3939 * @see #MATCH_UNINSTALLED_PACKAGES 3940 */ 3941 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3942 @InstallFlags int flags); 3943 3944 /** 3945 * Get a list of shared libraries on the device. 3946 * 3947 * @param flags To filter the libraries to return. 3948 * @param userId The user to query for. 3949 * @return The shared library list. 3950 * 3951 * @see #MATCH_FACTORY_ONLY 3952 * @see #MATCH_KNOWN_PACKAGES 3953 * @see #MATCH_ANY_USER 3954 * @see #MATCH_UNINSTALLED_PACKAGES 3955 * 3956 * @hide 3957 */ 3958 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3959 @InstallFlags int flags, @UserIdInt int userId); 3960 3961 /** 3962 * Get the name of the package hosting the services shared library. 3963 * 3964 * @return The library host package. 3965 * 3966 * @hide 3967 */ 3968 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3969 3970 /** 3971 * Get the name of the package hosting the shared components shared library. 3972 * 3973 * @return The library host package. 3974 * 3975 * @hide 3976 */ 3977 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3978 3979 /** 3980 * Returns the names of the packages that have been changed 3981 * [eg. added, removed or updated] since the given sequence 3982 * number. 3983 * <p>If no packages have been changed, returns <code>null</code>. 3984 * <p>The sequence number starts at <code>0</code> and is 3985 * reset every boot. 3986 */ 3987 public abstract @Nullable ChangedPackages getChangedPackages( 3988 @IntRange(from=0) int sequenceNumber); 3989 3990 /** 3991 * Get a list of features that are available on the 3992 * system. 3993 * 3994 * @return An array of FeatureInfo classes describing the features 3995 * that are available on the system, or null if there are none(!!). 3996 */ 3997 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3998 3999 /** 4000 * Check whether the given feature name is one of the available features as 4001 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 4002 * presence of <em>any</em> version of the given feature name; use 4003 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 4004 * 4005 * @return Returns true if the devices supports the feature, else false. 4006 */ 4007 public abstract boolean hasSystemFeature(String name); 4008 4009 /** 4010 * Check whether the given feature name and version is one of the available 4011 * features as returned by {@link #getSystemAvailableFeatures()}. Since 4012 * features are defined to always be backwards compatible, this returns true 4013 * if the available feature version is greater than or equal to the 4014 * requested version. 4015 * 4016 * @return Returns true if the devices supports the feature, else false. 4017 */ 4018 public abstract boolean hasSystemFeature(String name, int version); 4019 4020 /** 4021 * Determine the best action to perform for a given Intent. This is how 4022 * {@link Intent#resolveActivity} finds an activity if a class has not been 4023 * explicitly specified. 4024 * <p> 4025 * <em>Note:</em> if using an implicit Intent (without an explicit 4026 * ComponentName specified), be sure to consider whether to set the 4027 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4028 * activity in the same way that 4029 * {@link android.content.Context#startActivity(Intent)} and 4030 * {@link android.content.Intent#resolveActivity(PackageManager) 4031 * Intent.resolveActivity(PackageManager)} do. 4032 * </p> 4033 * 4034 * @param intent An intent containing all of the desired specification 4035 * (action, data, type, category, and/or component). 4036 * @param flags Additional option flags. Use any combination of 4037 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4038 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4039 * {@link #MATCH_DISABLED_COMPONENTS}, 4040 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4041 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4042 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4043 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4044 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4045 * to limit the resolution to only those activities that support 4046 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4047 * @return Returns a ResolveInfo object containing the final activity intent 4048 * that was determined to be the best action. Returns null if no 4049 * matching activity was found. If multiple matching activities are 4050 * found and there is no default set, returns a ResolveInfo object 4051 * containing something else, such as the activity resolver. 4052 * @see #GET_META_DATA 4053 * @see #GET_RESOLVED_FILTER 4054 * @see #GET_SHARED_LIBRARY_FILES 4055 * @see #MATCH_ALL 4056 * @see #MATCH_DISABLED_COMPONENTS 4057 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4058 * @see #MATCH_DEFAULT_ONLY 4059 * @see #MATCH_DIRECT_BOOT_AWARE 4060 * @see #MATCH_DIRECT_BOOT_UNAWARE 4061 * @see #MATCH_SYSTEM_ONLY 4062 * @see #MATCH_UNINSTALLED_PACKAGES 4063 */ 4064 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 4065 4066 /** 4067 * Determine the best action to perform for a given Intent for a given user. 4068 * This is how {@link Intent#resolveActivity} finds an activity if a class 4069 * has not been explicitly specified. 4070 * <p> 4071 * <em>Note:</em> if using an implicit Intent (without an explicit 4072 * ComponentName specified), be sure to consider whether to set the 4073 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4074 * activity in the same way that 4075 * {@link android.content.Context#startActivity(Intent)} and 4076 * {@link android.content.Intent#resolveActivity(PackageManager) 4077 * Intent.resolveActivity(PackageManager)} do. 4078 * </p> 4079 * 4080 * @param intent An intent containing all of the desired specification 4081 * (action, data, type, category, and/or component). 4082 * @param flags Additional option flags. Use any combination of 4083 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4084 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4085 * {@link #MATCH_DISABLED_COMPONENTS}, 4086 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4087 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4088 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4089 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4090 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4091 * to limit the resolution to only those activities that support 4092 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4093 * @param userId The user id. 4094 * @return Returns a ResolveInfo object containing the final activity intent 4095 * that was determined to be the best action. Returns null if no 4096 * matching activity was found. If multiple matching activities are 4097 * found and there is no default set, returns a ResolveInfo object 4098 * containing something else, such as the activity resolver. 4099 * @see #GET_META_DATA 4100 * @see #GET_RESOLVED_FILTER 4101 * @see #GET_SHARED_LIBRARY_FILES 4102 * @see #MATCH_ALL 4103 * @see #MATCH_DISABLED_COMPONENTS 4104 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4105 * @see #MATCH_DEFAULT_ONLY 4106 * @see #MATCH_DIRECT_BOOT_AWARE 4107 * @see #MATCH_DIRECT_BOOT_UNAWARE 4108 * @see #MATCH_SYSTEM_ONLY 4109 * @see #MATCH_UNINSTALLED_PACKAGES 4110 * @hide 4111 */ 4112 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 4113 @UserIdInt int userId); 4114 4115 /** 4116 * Retrieve all activities that can be performed for the given intent. 4117 * 4118 * @param intent The desired intent as per resolveActivity(). 4119 * @param flags Additional option flags. Use any combination of 4120 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4121 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4122 * {@link #MATCH_DISABLED_COMPONENTS}, 4123 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4124 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4125 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4126 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4127 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4128 * to limit the resolution to only those activities that support 4129 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4130 * {@link #MATCH_ALL} to prevent any filtering of the results. 4131 * @return Returns a List of ResolveInfo objects containing one entry for 4132 * each matching activity, ordered from best to worst. In other 4133 * words, the first item is what would be returned by 4134 * {@link #resolveActivity}. If there are no matching activities, an 4135 * empty list is returned. 4136 * @see #GET_META_DATA 4137 * @see #GET_RESOLVED_FILTER 4138 * @see #GET_SHARED_LIBRARY_FILES 4139 * @see #MATCH_ALL 4140 * @see #MATCH_DISABLED_COMPONENTS 4141 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4142 * @see #MATCH_DEFAULT_ONLY 4143 * @see #MATCH_DIRECT_BOOT_AWARE 4144 * @see #MATCH_DIRECT_BOOT_UNAWARE 4145 * @see #MATCH_SYSTEM_ONLY 4146 * @see #MATCH_UNINSTALLED_PACKAGES 4147 */ 4148 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 4149 @ResolveInfoFlags int flags); 4150 4151 /** 4152 * Retrieve all activities that can be performed for the given intent, for a 4153 * specific user. 4154 * 4155 * @param intent The desired intent as per resolveActivity(). 4156 * @param flags Additional option flags. Use any combination of 4157 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4158 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4159 * {@link #MATCH_DISABLED_COMPONENTS}, 4160 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4161 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4162 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4163 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4164 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4165 * to limit the resolution to only those activities that support 4166 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4167 * {@link #MATCH_ALL} to prevent any filtering of the results. 4168 * @return Returns a List of ResolveInfo objects containing one entry for 4169 * each matching activity, ordered from best to worst. In other 4170 * words, the first item is what would be returned by 4171 * {@link #resolveActivity}. If there are no matching activities, an 4172 * empty list is returned. 4173 * @see #GET_META_DATA 4174 * @see #GET_RESOLVED_FILTER 4175 * @see #GET_SHARED_LIBRARY_FILES 4176 * @see #MATCH_ALL 4177 * @see #MATCH_DISABLED_COMPONENTS 4178 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4179 * @see #MATCH_DEFAULT_ONLY 4180 * @see #MATCH_DIRECT_BOOT_AWARE 4181 * @see #MATCH_DIRECT_BOOT_UNAWARE 4182 * @see #MATCH_SYSTEM_ONLY 4183 * @see #MATCH_UNINSTALLED_PACKAGES 4184 * @hide 4185 */ 4186 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4187 @ResolveInfoFlags int flags, @UserIdInt int userId); 4188 4189 /** 4190 * Retrieve a set of activities that should be presented to the user as 4191 * similar options. This is like {@link #queryIntentActivities}, except it 4192 * also allows you to supply a list of more explicit Intents that you would 4193 * like to resolve to particular options, and takes care of returning the 4194 * final ResolveInfo list in a reasonable order, with no duplicates, based 4195 * on those inputs. 4196 * 4197 * @param caller The class name of the activity that is making the request. 4198 * This activity will never appear in the output list. Can be 4199 * null. 4200 * @param specifics An array of Intents that should be resolved to the first 4201 * specific results. Can be null. 4202 * @param intent The desired intent as per resolveActivity(). 4203 * @param flags Additional option flags. Use any combination of 4204 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4205 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4206 * {@link #MATCH_DISABLED_COMPONENTS}, 4207 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4208 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4209 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4210 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4211 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4212 * to limit the resolution to only those activities that support 4213 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4214 * @return Returns a List of ResolveInfo objects containing one entry for 4215 * each matching activity. The list is ordered first by all of the 4216 * intents resolved in <var>specifics</var> and then any additional 4217 * activities that can handle <var>intent</var> but did not get 4218 * included by one of the <var>specifics</var> intents. If there are 4219 * no matching activities, an empty list is returned. 4220 * @see #GET_META_DATA 4221 * @see #GET_RESOLVED_FILTER 4222 * @see #GET_SHARED_LIBRARY_FILES 4223 * @see #MATCH_ALL 4224 * @see #MATCH_DISABLED_COMPONENTS 4225 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4226 * @see #MATCH_DEFAULT_ONLY 4227 * @see #MATCH_DIRECT_BOOT_AWARE 4228 * @see #MATCH_DIRECT_BOOT_UNAWARE 4229 * @see #MATCH_SYSTEM_ONLY 4230 * @see #MATCH_UNINSTALLED_PACKAGES 4231 */ 4232 public abstract List<ResolveInfo> queryIntentActivityOptions( 4233 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4234 4235 /** 4236 * Retrieve all receivers that can handle a broadcast of the given intent. 4237 * 4238 * @param intent The desired intent as per resolveActivity(). 4239 * @param flags Additional option flags. Use any combination of 4240 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4241 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4242 * {@link #MATCH_DISABLED_COMPONENTS}, 4243 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4244 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4245 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4246 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4247 * returned. 4248 * @return Returns a List of ResolveInfo objects containing one entry for 4249 * each matching receiver, ordered from best to worst. If there are 4250 * no matching receivers, an empty list or null is returned. 4251 * @see #GET_META_DATA 4252 * @see #GET_RESOLVED_FILTER 4253 * @see #GET_SHARED_LIBRARY_FILES 4254 * @see #MATCH_ALL 4255 * @see #MATCH_DISABLED_COMPONENTS 4256 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4257 * @see #MATCH_DEFAULT_ONLY 4258 * @see #MATCH_DIRECT_BOOT_AWARE 4259 * @see #MATCH_DIRECT_BOOT_UNAWARE 4260 * @see #MATCH_SYSTEM_ONLY 4261 * @see #MATCH_UNINSTALLED_PACKAGES 4262 */ 4263 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4264 @ResolveInfoFlags int flags); 4265 4266 /** 4267 * Retrieve all receivers that can handle a broadcast of the given intent, 4268 * for a specific user. 4269 * 4270 * @param intent The desired intent as per resolveActivity(). 4271 * @param flags Additional option flags. Use any combination of 4272 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4273 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4274 * {@link #MATCH_DISABLED_COMPONENTS}, 4275 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4276 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4277 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4278 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4279 * returned. 4280 * @param userHandle UserHandle of the user being queried. 4281 * @return Returns a List of ResolveInfo objects containing one entry for 4282 * each matching receiver, ordered from best to worst. If there are 4283 * no matching receivers, an empty list or null is returned. 4284 * @see #GET_META_DATA 4285 * @see #GET_RESOLVED_FILTER 4286 * @see #GET_SHARED_LIBRARY_FILES 4287 * @see #MATCH_ALL 4288 * @see #MATCH_DISABLED_COMPONENTS 4289 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4290 * @see #MATCH_DEFAULT_ONLY 4291 * @see #MATCH_DIRECT_BOOT_AWARE 4292 * @see #MATCH_DIRECT_BOOT_UNAWARE 4293 * @see #MATCH_SYSTEM_ONLY 4294 * @see #MATCH_UNINSTALLED_PACKAGES 4295 * @hide 4296 */ 4297 @SystemApi 4298 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4299 @ResolveInfoFlags int flags, UserHandle userHandle) { 4300 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4301 } 4302 4303 /** 4304 * @hide 4305 */ 4306 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4307 @ResolveInfoFlags int flags, @UserIdInt int userId); 4308 4309 4310 /** {@hide} */ 4311 @Deprecated 4312 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4313 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4314 final String msg = "Shame on you for calling the hidden API " 4315 + "queryBroadcastReceivers(). Shame!"; 4316 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 4317 throw new UnsupportedOperationException(msg); 4318 } else { 4319 Log.d(TAG, msg); 4320 return queryBroadcastReceiversAsUser(intent, flags, userId); 4321 } 4322 } 4323 4324 /** 4325 * Determine the best service to handle for a given Intent. 4326 * 4327 * @param intent An intent containing all of the desired specification 4328 * (action, data, type, category, and/or component). 4329 * @param flags Additional option flags. Use any combination of 4330 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4331 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4332 * {@link #MATCH_DISABLED_COMPONENTS}, 4333 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4334 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4335 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4336 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4337 * returned. 4338 * @return Returns a ResolveInfo object containing the final service intent 4339 * that was determined to be the best action. Returns null if no 4340 * matching service was found. 4341 * @see #GET_META_DATA 4342 * @see #GET_RESOLVED_FILTER 4343 * @see #GET_SHARED_LIBRARY_FILES 4344 * @see #MATCH_ALL 4345 * @see #MATCH_DISABLED_COMPONENTS 4346 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4347 * @see #MATCH_DEFAULT_ONLY 4348 * @see #MATCH_DIRECT_BOOT_AWARE 4349 * @see #MATCH_DIRECT_BOOT_UNAWARE 4350 * @see #MATCH_SYSTEM_ONLY 4351 * @see #MATCH_UNINSTALLED_PACKAGES 4352 */ 4353 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4354 4355 /** 4356 * Retrieve all services that can match the given intent. 4357 * 4358 * @param intent The desired intent as per resolveService(). 4359 * @param flags Additional option flags. Use any combination of 4360 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4361 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4362 * {@link #MATCH_DISABLED_COMPONENTS}, 4363 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4364 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4365 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4366 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4367 * returned. 4368 * @return Returns a List of ResolveInfo objects containing one entry for 4369 * each matching service, ordered from best to worst. In other 4370 * words, the first item is what would be returned by 4371 * {@link #resolveService}. If there are no matching services, an 4372 * empty list or null is returned. 4373 * @see #GET_META_DATA 4374 * @see #GET_RESOLVED_FILTER 4375 * @see #GET_SHARED_LIBRARY_FILES 4376 * @see #MATCH_ALL 4377 * @see #MATCH_DISABLED_COMPONENTS 4378 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4379 * @see #MATCH_DEFAULT_ONLY 4380 * @see #MATCH_DIRECT_BOOT_AWARE 4381 * @see #MATCH_DIRECT_BOOT_UNAWARE 4382 * @see #MATCH_SYSTEM_ONLY 4383 * @see #MATCH_UNINSTALLED_PACKAGES 4384 */ 4385 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4386 @ResolveInfoFlags int flags); 4387 4388 /** 4389 * Retrieve all services that can match the given intent for a given user. 4390 * 4391 * @param intent The desired intent as per resolveService(). 4392 * @param flags Additional option flags. Use any combination of 4393 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4394 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4395 * {@link #MATCH_DISABLED_COMPONENTS}, 4396 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4397 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4398 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4399 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4400 * returned. 4401 * @param userId The user id. 4402 * @return Returns a List of ResolveInfo objects containing one entry for 4403 * each matching service, ordered from best to worst. In other 4404 * words, the first item is what would be returned by 4405 * {@link #resolveService}. If there are no matching services, an 4406 * empty list or null is returned. 4407 * @see #GET_META_DATA 4408 * @see #GET_RESOLVED_FILTER 4409 * @see #GET_SHARED_LIBRARY_FILES 4410 * @see #MATCH_ALL 4411 * @see #MATCH_DISABLED_COMPONENTS 4412 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4413 * @see #MATCH_DEFAULT_ONLY 4414 * @see #MATCH_DIRECT_BOOT_AWARE 4415 * @see #MATCH_DIRECT_BOOT_UNAWARE 4416 * @see #MATCH_SYSTEM_ONLY 4417 * @see #MATCH_UNINSTALLED_PACKAGES 4418 * @hide 4419 */ 4420 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4421 @ResolveInfoFlags int flags, @UserIdInt int userId); 4422 4423 /** 4424 * Retrieve all providers that can match the given intent. 4425 * 4426 * @param intent An intent containing all of the desired specification 4427 * (action, data, type, category, and/or component). 4428 * @param flags Additional option flags. Use any combination of 4429 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4430 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4431 * {@link #MATCH_DISABLED_COMPONENTS}, 4432 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4433 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4434 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4435 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4436 * returned. 4437 * @param userId The user id. 4438 * @return Returns a List of ResolveInfo objects containing one entry for 4439 * each matching provider, ordered from best to worst. If there are 4440 * no matching services, an empty list or null is returned. 4441 * @see #GET_META_DATA 4442 * @see #GET_RESOLVED_FILTER 4443 * @see #GET_SHARED_LIBRARY_FILES 4444 * @see #MATCH_ALL 4445 * @see #MATCH_DISABLED_COMPONENTS 4446 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4447 * @see #MATCH_DEFAULT_ONLY 4448 * @see #MATCH_DIRECT_BOOT_AWARE 4449 * @see #MATCH_DIRECT_BOOT_UNAWARE 4450 * @see #MATCH_SYSTEM_ONLY 4451 * @see #MATCH_UNINSTALLED_PACKAGES 4452 * @hide 4453 */ 4454 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4455 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4456 4457 /** 4458 * Retrieve all providers that can match the given intent. 4459 * 4460 * @param intent An intent containing all of the desired specification 4461 * (action, data, type, category, and/or component). 4462 * @param flags Additional option flags. Use any combination of 4463 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4464 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4465 * {@link #MATCH_DISABLED_COMPONENTS}, 4466 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4467 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4468 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4469 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4470 * returned. 4471 * @return Returns a List of ResolveInfo objects containing one entry for 4472 * each matching provider, ordered from best to worst. If there are 4473 * no matching services, an empty list or null is returned. 4474 * @see #GET_META_DATA 4475 * @see #GET_RESOLVED_FILTER 4476 * @see #GET_SHARED_LIBRARY_FILES 4477 * @see #MATCH_ALL 4478 * @see #MATCH_DISABLED_COMPONENTS 4479 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4480 * @see #MATCH_DEFAULT_ONLY 4481 * @see #MATCH_DIRECT_BOOT_AWARE 4482 * @see #MATCH_DIRECT_BOOT_UNAWARE 4483 * @see #MATCH_SYSTEM_ONLY 4484 * @see #MATCH_UNINSTALLED_PACKAGES 4485 */ 4486 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4487 @ResolveInfoFlags int flags); 4488 4489 /** 4490 * Find a single content provider by its base path name. 4491 * 4492 * @param name The name of the provider to find. 4493 * @param flags Additional option flags. Use any combination of 4494 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4495 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4496 * {@link #MATCH_DISABLED_COMPONENTS}, 4497 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4498 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4499 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4500 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4501 * returned. 4502 * @return A {@link ProviderInfo} object containing information about the 4503 * provider. If a provider was not found, returns null. 4504 * @see #GET_META_DATA 4505 * @see #GET_SHARED_LIBRARY_FILES 4506 * @see #MATCH_ALL 4507 * @see #MATCH_DEBUG_TRIAGED_MISSING 4508 * @see #MATCH_DEFAULT_ONLY 4509 * @see #MATCH_DISABLED_COMPONENTS 4510 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4511 * @see #MATCH_DIRECT_BOOT_AWARE 4512 * @see #MATCH_DIRECT_BOOT_UNAWARE 4513 * @see #MATCH_SYSTEM_ONLY 4514 * @see #MATCH_UNINSTALLED_PACKAGES 4515 */ 4516 public abstract ProviderInfo resolveContentProvider(String name, 4517 @ComponentInfoFlags int flags); 4518 4519 /** 4520 * Find a single content provider by its base path name. 4521 * 4522 * @param name The name of the provider to find. 4523 * @param flags Additional option flags. Use any combination of 4524 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4525 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4526 * {@link #MATCH_DISABLED_COMPONENTS}, 4527 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4528 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4529 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4530 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4531 * returned. 4532 * @param userId The user id. 4533 * @return A {@link ProviderInfo} object containing information about the 4534 * provider. If a provider was not found, returns null. 4535 * @see #GET_META_DATA 4536 * @see #GET_SHARED_LIBRARY_FILES 4537 * @see #MATCH_ALL 4538 * @see #MATCH_DEBUG_TRIAGED_MISSING 4539 * @see #MATCH_DEFAULT_ONLY 4540 * @see #MATCH_DISABLED_COMPONENTS 4541 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4542 * @see #MATCH_DIRECT_BOOT_AWARE 4543 * @see #MATCH_DIRECT_BOOT_UNAWARE 4544 * @see #MATCH_SYSTEM_ONLY 4545 * @see #MATCH_UNINSTALLED_PACKAGES 4546 * @hide 4547 */ 4548 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4549 @ComponentInfoFlags int flags, @UserIdInt int userId); 4550 4551 /** 4552 * Retrieve content provider information. 4553 * <p> 4554 * <em>Note: unlike most other methods, an empty result set is indicated 4555 * by a null return instead of an empty list.</em> 4556 * 4557 * @param processName If non-null, limits the returned providers to only 4558 * those that are hosted by the given process. If null, all 4559 * content providers are returned. 4560 * @param uid If <var>processName</var> is non-null, this is the required 4561 * uid owning the requested content providers. 4562 * @param flags Additional option flags. Use any combination of 4563 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4564 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4565 * {@link #MATCH_DISABLED_COMPONENTS}, 4566 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4567 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4568 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4569 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4570 * returned. 4571 * @return A list of {@link ProviderInfo} objects containing one entry for 4572 * each provider either matching <var>processName</var> or, if 4573 * <var>processName</var> is null, all known content providers. 4574 * <em>If there are no matching providers, null is returned.</em> 4575 * @see #GET_META_DATA 4576 * @see #GET_SHARED_LIBRARY_FILES 4577 * @see #MATCH_ALL 4578 * @see #MATCH_DEBUG_TRIAGED_MISSING 4579 * @see #MATCH_DEFAULT_ONLY 4580 * @see #MATCH_DISABLED_COMPONENTS 4581 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4582 * @see #MATCH_DIRECT_BOOT_AWARE 4583 * @see #MATCH_DIRECT_BOOT_UNAWARE 4584 * @see #MATCH_SYSTEM_ONLY 4585 * @see #MATCH_UNINSTALLED_PACKAGES 4586 */ 4587 public abstract List<ProviderInfo> queryContentProviders( 4588 String processName, int uid, @ComponentInfoFlags int flags); 4589 4590 /** 4591 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4592 * it only returns providers which have metadata with the {@code metaDataKey} key. 4593 * 4594 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4595 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4596 * instead. 4597 * 4598 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4599 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4600 * to mark GAL providers, rather than intent filters, so we can't use 4601 * {@link #queryIntentContentProviders} for that. 4602 * 4603 * @hide 4604 */ 4605 public List<ProviderInfo> queryContentProviders( 4606 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4607 // Provide the default implementation for mocks. 4608 return queryContentProviders(processName, uid, flags); 4609 } 4610 4611 /** 4612 * Retrieve all of the information we know about a particular 4613 * instrumentation class. 4614 * 4615 * @param className The full name (i.e. 4616 * com.google.apps.contacts.InstrumentList) of an 4617 * Instrumentation class. 4618 * @param flags Additional option flags. Use any combination of 4619 * {@link #GET_META_DATA} 4620 * to modify the data returned. 4621 * 4622 * @return An {@link InstrumentationInfo} object containing information about the 4623 * instrumentation. 4624 * @throws NameNotFoundException if a package with the given name cannot be 4625 * found on the system. 4626 * 4627 * @see #GET_META_DATA 4628 */ 4629 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4630 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4631 4632 /** 4633 * Retrieve information about available instrumentation code. May be used 4634 * to retrieve either all instrumentation code, or only the code targeting 4635 * a particular package. 4636 * 4637 * @param targetPackage If null, all instrumentation is returned; only the 4638 * instrumentation targeting this package name is 4639 * returned. 4640 * @param flags Additional option flags. Use any combination of 4641 * {@link #GET_META_DATA} 4642 * to modify the data returned. 4643 * 4644 * @return A list of {@link InstrumentationInfo} objects containing one 4645 * entry for each matching instrumentation. If there are no 4646 * instrumentation available, returns an empty list. 4647 * 4648 * @see #GET_META_DATA 4649 */ 4650 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4651 @InstrumentationInfoFlags int flags); 4652 4653 /** 4654 * Retrieve an image from a package. This is a low-level API used by 4655 * the various package manager info structures (such as 4656 * {@link ComponentInfo} to implement retrieval of their associated 4657 * icon. 4658 * 4659 * @param packageName The name of the package that this icon is coming from. 4660 * Cannot be null. 4661 * @param resid The resource identifier of the desired image. Cannot be 0. 4662 * @param appInfo Overall information about <var>packageName</var>. This 4663 * may be null, in which case the application information will be retrieved 4664 * for you if needed; if you already have this information around, it can 4665 * be much more efficient to supply it here. 4666 * 4667 * @return Returns a Drawable holding the requested image. Returns null if 4668 * an image could not be found for any reason. 4669 */ 4670 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4671 ApplicationInfo appInfo); 4672 4673 /** 4674 * Retrieve the icon associated with an activity. Given the full name of 4675 * an activity, retrieves the information about it and calls 4676 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4677 * If the activity cannot be found, NameNotFoundException is thrown. 4678 * 4679 * @param activityName Name of the activity whose icon is to be retrieved. 4680 * 4681 * @return Returns the image of the icon, or the default activity icon if 4682 * it could not be found. Does not return null. 4683 * @throws NameNotFoundException Thrown if the resources for the given 4684 * activity could not be loaded. 4685 * 4686 * @see #getActivityIcon(Intent) 4687 */ 4688 public abstract Drawable getActivityIcon(ComponentName activityName) 4689 throws NameNotFoundException; 4690 4691 /** 4692 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4693 * set, this simply returns the result of 4694 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4695 * component and returns the icon associated with the resolved component. 4696 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4697 * to a component, NameNotFoundException is thrown. 4698 * 4699 * @param intent The intent for which you would like to retrieve an icon. 4700 * 4701 * @return Returns the image of the icon, or the default activity icon if 4702 * it could not be found. Does not return null. 4703 * @throws NameNotFoundException Thrown if the resources for application 4704 * matching the given intent could not be loaded. 4705 * 4706 * @see #getActivityIcon(ComponentName) 4707 */ 4708 public abstract Drawable getActivityIcon(Intent intent) 4709 throws NameNotFoundException; 4710 4711 /** 4712 * Retrieve the banner associated with an activity. Given the full name of 4713 * an activity, retrieves the information about it and calls 4714 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4715 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4716 * 4717 * @param activityName Name of the activity whose banner is to be retrieved. 4718 * @return Returns the image of the banner, or null if the activity has no 4719 * banner specified. 4720 * @throws NameNotFoundException Thrown if the resources for the given 4721 * activity could not be loaded. 4722 * @see #getActivityBanner(Intent) 4723 */ 4724 public abstract Drawable getActivityBanner(ComponentName activityName) 4725 throws NameNotFoundException; 4726 4727 /** 4728 * Retrieve the banner associated with an Intent. If intent.getClassName() 4729 * is set, this simply returns the result of 4730 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4731 * intent's component and returns the banner associated with the resolved 4732 * component. If intent.getClassName() cannot be found or the Intent cannot 4733 * be resolved to a component, NameNotFoundException is thrown. 4734 * 4735 * @param intent The intent for which you would like to retrieve a banner. 4736 * @return Returns the image of the banner, or null if the activity has no 4737 * banner specified. 4738 * @throws NameNotFoundException Thrown if the resources for application 4739 * matching the given intent could not be loaded. 4740 * @see #getActivityBanner(ComponentName) 4741 */ 4742 public abstract Drawable getActivityBanner(Intent intent) 4743 throws NameNotFoundException; 4744 4745 /** 4746 * Return the generic icon for an activity that is used when no specific 4747 * icon is defined. 4748 * 4749 * @return Drawable Image of the icon. 4750 */ 4751 public abstract Drawable getDefaultActivityIcon(); 4752 4753 /** 4754 * Retrieve the icon associated with an application. If it has not defined 4755 * an icon, the default app icon is returned. Does not return null. 4756 * 4757 * @param info Information about application being queried. 4758 * 4759 * @return Returns the image of the icon, or the default application icon 4760 * if it could not be found. 4761 * 4762 * @see #getApplicationIcon(String) 4763 */ 4764 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4765 4766 /** 4767 * Retrieve the icon associated with an application. Given the name of the 4768 * application's package, retrieves the information about it and calls 4769 * getApplicationIcon() to return its icon. If the application cannot be 4770 * found, NameNotFoundException is thrown. 4771 * 4772 * @param packageName Name of the package whose application icon is to be 4773 * retrieved. 4774 * 4775 * @return Returns the image of the icon, or the default application icon 4776 * if it could not be found. Does not return null. 4777 * @throws NameNotFoundException Thrown if the resources for the given 4778 * application could not be loaded. 4779 * 4780 * @see #getApplicationIcon(ApplicationInfo) 4781 */ 4782 public abstract Drawable getApplicationIcon(String packageName) 4783 throws NameNotFoundException; 4784 4785 /** 4786 * Retrieve the banner associated with an application. 4787 * 4788 * @param info Information about application being queried. 4789 * @return Returns the image of the banner or null if the application has no 4790 * banner specified. 4791 * @see #getApplicationBanner(String) 4792 */ 4793 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4794 4795 /** 4796 * Retrieve the banner associated with an application. Given the name of the 4797 * application's package, retrieves the information about it and calls 4798 * getApplicationIcon() to return its banner. If the application cannot be 4799 * found, NameNotFoundException is thrown. 4800 * 4801 * @param packageName Name of the package whose application banner is to be 4802 * retrieved. 4803 * @return Returns the image of the banner or null if the application has no 4804 * banner specified. 4805 * @throws NameNotFoundException Thrown if the resources for the given 4806 * application could not be loaded. 4807 * @see #getApplicationBanner(ApplicationInfo) 4808 */ 4809 public abstract Drawable getApplicationBanner(String packageName) 4810 throws NameNotFoundException; 4811 4812 /** 4813 * Retrieve the logo associated with an activity. Given the full name of an 4814 * activity, retrieves the information about it and calls 4815 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4816 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4817 * 4818 * @param activityName Name of the activity whose logo is to be retrieved. 4819 * @return Returns the image of the logo or null if the activity has no logo 4820 * specified. 4821 * @throws NameNotFoundException Thrown if the resources for the given 4822 * activity could not be loaded. 4823 * @see #getActivityLogo(Intent) 4824 */ 4825 public abstract Drawable getActivityLogo(ComponentName activityName) 4826 throws NameNotFoundException; 4827 4828 /** 4829 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4830 * set, this simply returns the result of 4831 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4832 * component and returns the logo associated with the resolved component. 4833 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4834 * to a component, NameNotFoundException is thrown. 4835 * 4836 * @param intent The intent for which you would like to retrieve a logo. 4837 * 4838 * @return Returns the image of the logo, or null if the activity has no 4839 * logo specified. 4840 * 4841 * @throws NameNotFoundException Thrown if the resources for application 4842 * matching the given intent could not be loaded. 4843 * 4844 * @see #getActivityLogo(ComponentName) 4845 */ 4846 public abstract Drawable getActivityLogo(Intent intent) 4847 throws NameNotFoundException; 4848 4849 /** 4850 * Retrieve the logo associated with an application. If it has not specified 4851 * a logo, this method returns null. 4852 * 4853 * @param info Information about application being queried. 4854 * 4855 * @return Returns the image of the logo, or null if no logo is specified 4856 * by the application. 4857 * 4858 * @see #getApplicationLogo(String) 4859 */ 4860 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4861 4862 /** 4863 * Retrieve the logo associated with an application. Given the name of the 4864 * application's package, retrieves the information about it and calls 4865 * getApplicationLogo() to return its logo. If the application cannot be 4866 * found, NameNotFoundException is thrown. 4867 * 4868 * @param packageName Name of the package whose application logo is to be 4869 * retrieved. 4870 * 4871 * @return Returns the image of the logo, or null if no application logo 4872 * has been specified. 4873 * 4874 * @throws NameNotFoundException Thrown if the resources for the given 4875 * application could not be loaded. 4876 * 4877 * @see #getApplicationLogo(ApplicationInfo) 4878 */ 4879 public abstract Drawable getApplicationLogo(String packageName) 4880 throws NameNotFoundException; 4881 4882 /** 4883 * If the target user is a managed profile, then this returns a badged copy of the given icon 4884 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4885 * {@link #getUserBadgedDrawableForDensity( 4886 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4887 * <p> 4888 * If the original drawable is a BitmapDrawable and the backing bitmap is 4889 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4890 * is performed in place and the original drawable is returned. 4891 * </p> 4892 * 4893 * @param icon The icon to badge. 4894 * @param user The target user. 4895 * @return A drawable that combines the original icon and a badge as 4896 * determined by the system. 4897 */ 4898 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4899 4900 /** 4901 * If the target user is a managed profile of the calling user or the caller 4902 * is itself a managed profile, then this returns a badged copy of the given 4903 * drawable allowing the user to distinguish it from the original drawable. 4904 * The caller can specify the location in the bounds of the drawable to be 4905 * badged where the badge should be applied as well as the density of the 4906 * badge to be used. 4907 * <p> 4908 * If the original drawable is a BitmapDrawable and the backing bitmap is 4909 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4910 * is performed in place and the original drawable is returned. 4911 * </p> 4912 * 4913 * @param drawable The drawable to badge. 4914 * @param user The target user. 4915 * @param badgeLocation Where in the bounds of the badged drawable to place 4916 * the badge. If it's {@code null}, the badge is applied on top of the entire 4917 * drawable being badged. 4918 * @param badgeDensity The optional desired density for the badge as per 4919 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4920 * the density of the display is used. 4921 * @return A drawable that combines the original drawable and a badge as 4922 * determined by the system. 4923 */ 4924 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4925 UserHandle user, Rect badgeLocation, int badgeDensity); 4926 4927 /** 4928 * If the target user is a managed profile of the calling user or the caller 4929 * is itself a managed profile, then this returns a drawable to use as a small 4930 * icon to include in a view to distinguish it from the original icon. 4931 * 4932 * @param user The target user. 4933 * @param density The optional desired density for the badge as per 4934 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4935 * the density of the current display is used. 4936 * @return the drawable or null if no drawable is required. 4937 * @hide 4938 */ 4939 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4940 4941 /** 4942 * If the target user is a managed profile of the calling user or the caller 4943 * is itself a managed profile, then this returns a drawable to use as a small 4944 * icon to include in a view to distinguish it from the original icon. This version 4945 * doesn't have background protection and should be used over a light background instead of 4946 * a badge. 4947 * 4948 * @param user The target user. 4949 * @param density The optional desired density for the badge as per 4950 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4951 * the density of the current display is used. 4952 * @return the drawable or null if no drawable is required. 4953 * @hide 4954 */ 4955 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4956 4957 /** 4958 * If the target user is a managed profile of the calling user or the caller 4959 * is itself a managed profile, then this returns a copy of the label with 4960 * badging for accessibility services like talkback. E.g. passing in "Email" 4961 * and it might return "Work Email" for Email in the work profile. 4962 * 4963 * @param label The label to change. 4964 * @param user The target user. 4965 * @return A label that combines the original label and a badge as 4966 * determined by the system. 4967 */ 4968 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4969 4970 /** 4971 * Retrieve text from a package. This is a low-level API used by 4972 * the various package manager info structures (such as 4973 * {@link ComponentInfo} to implement retrieval of their associated 4974 * labels and other text. 4975 * 4976 * @param packageName The name of the package that this text is coming from. 4977 * Cannot be null. 4978 * @param resid The resource identifier of the desired text. Cannot be 0. 4979 * @param appInfo Overall information about <var>packageName</var>. This 4980 * may be null, in which case the application information will be retrieved 4981 * for you if needed; if you already have this information around, it can 4982 * be much more efficient to supply it here. 4983 * 4984 * @return Returns a CharSequence holding the requested text. Returns null 4985 * if the text could not be found for any reason. 4986 */ 4987 public abstract CharSequence getText(String packageName, @StringRes int resid, 4988 ApplicationInfo appInfo); 4989 4990 /** 4991 * Retrieve an XML file from a package. This is a low-level API used to 4992 * retrieve XML meta data. 4993 * 4994 * @param packageName The name of the package that this xml is coming from. 4995 * Cannot be null. 4996 * @param resid The resource identifier of the desired xml. Cannot be 0. 4997 * @param appInfo Overall information about <var>packageName</var>. This 4998 * may be null, in which case the application information will be retrieved 4999 * for you if needed; if you already have this information around, it can 5000 * be much more efficient to supply it here. 5001 * 5002 * @return Returns an XmlPullParser allowing you to parse out the XML 5003 * data. Returns null if the xml resource could not be found for any 5004 * reason. 5005 */ 5006 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 5007 ApplicationInfo appInfo); 5008 5009 /** 5010 * Return the label to use for this application. 5011 * 5012 * @return Returns the label associated with this application, or null if 5013 * it could not be found for any reason. 5014 * @param info The application to get the label of. 5015 */ 5016 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 5017 5018 /** 5019 * Retrieve the resources associated with an activity. Given the full 5020 * name of an activity, retrieves the information about it and calls 5021 * getResources() to return its application's resources. If the activity 5022 * cannot be found, NameNotFoundException is thrown. 5023 * 5024 * @param activityName Name of the activity whose resources are to be 5025 * retrieved. 5026 * 5027 * @return Returns the application's Resources. 5028 * @throws NameNotFoundException Thrown if the resources for the given 5029 * application could not be loaded. 5030 * 5031 * @see #getResourcesForApplication(ApplicationInfo) 5032 */ 5033 public abstract Resources getResourcesForActivity(ComponentName activityName) 5034 throws NameNotFoundException; 5035 5036 /** 5037 * Retrieve the resources for an application. Throws NameNotFoundException 5038 * if the package is no longer installed. 5039 * 5040 * @param app Information about the desired application. 5041 * 5042 * @return Returns the application's Resources. 5043 * @throws NameNotFoundException Thrown if the resources for the given 5044 * application could not be loaded (most likely because it was uninstalled). 5045 */ 5046 public abstract Resources getResourcesForApplication(ApplicationInfo app) 5047 throws NameNotFoundException; 5048 5049 /** 5050 * Retrieve the resources associated with an application. Given the full 5051 * package name of an application, retrieves the information about it and 5052 * calls getResources() to return its application's resources. If the 5053 * appPackageName cannot be found, NameNotFoundException is thrown. 5054 * 5055 * @param appPackageName Package name of the application whose resources 5056 * are to be retrieved. 5057 * 5058 * @return Returns the application's Resources. 5059 * @throws NameNotFoundException Thrown if the resources for the given 5060 * application could not be loaded. 5061 * 5062 * @see #getResourcesForApplication(ApplicationInfo) 5063 */ 5064 public abstract Resources getResourcesForApplication(String appPackageName) 5065 throws NameNotFoundException; 5066 5067 /** @hide */ 5068 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 5069 @UserIdInt int userId) throws NameNotFoundException; 5070 5071 /** 5072 * Retrieve overall information about an application package defined 5073 * in a package archive file 5074 * 5075 * @param archiveFilePath The path to the archive file 5076 * @param flags Additional option flags. Use any combination of 5077 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5078 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5079 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5080 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5081 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5082 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5083 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5084 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5085 * {@link #MATCH_UNINSTALLED_PACKAGES} 5086 * to modify the data returned. 5087 * 5088 * @return A PackageInfo object containing information about the 5089 * package archive. If the package could not be parsed, 5090 * returns null. 5091 * 5092 * @see #GET_ACTIVITIES 5093 * @see #GET_CONFIGURATIONS 5094 * @see #GET_GIDS 5095 * @see #GET_INSTRUMENTATION 5096 * @see #GET_INTENT_FILTERS 5097 * @see #GET_META_DATA 5098 * @see #GET_PERMISSIONS 5099 * @see #GET_PROVIDERS 5100 * @see #GET_RECEIVERS 5101 * @see #GET_SERVICES 5102 * @see #GET_SHARED_LIBRARY_FILES 5103 * @see #GET_SIGNATURES 5104 * @see #GET_URI_PERMISSION_PATTERNS 5105 * @see #MATCH_DISABLED_COMPONENTS 5106 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5107 * @see #MATCH_UNINSTALLED_PACKAGES 5108 * 5109 */ 5110 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 5111 final PackageParser parser = new PackageParser(); 5112 parser.setCallback(new PackageParser.CallbackImpl(this)); 5113 final File apkFile = new File(archiveFilePath); 5114 try { 5115 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 5116 // Caller expressed an explicit opinion about what encryption 5117 // aware/unaware components they want to see, so fall through and 5118 // give them what they want 5119 } else { 5120 // Caller expressed no opinion, so match everything 5121 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 5122 } 5123 5124 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 5125 if ((flags & GET_SIGNATURES) != 0) { 5126 PackageParser.collectCertificates(pkg, 0); 5127 } 5128 PackageUserState state = new PackageUserState(); 5129 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 5130 } catch (PackageParserException e) { 5131 return null; 5132 } 5133 } 5134 5135 /** 5136 * @deprecated replaced by {@link PackageInstaller} 5137 * @hide 5138 */ 5139 @Deprecated 5140 public abstract void installPackage( 5141 Uri packageURI, 5142 IPackageInstallObserver observer, 5143 @InstallFlags int flags, 5144 String installerPackageName); 5145 /** 5146 * @deprecated replaced by {@link PackageInstaller} 5147 * @hide 5148 */ 5149 @Deprecated 5150 public abstract void installPackage( 5151 Uri packageURI, 5152 PackageInstallObserver observer, 5153 @InstallFlags int flags, 5154 String installerPackageName); 5155 5156 /** 5157 * If there is already an application with the given package name installed 5158 * on the system for other users, also install it for the calling user. 5159 * @hide 5160 */ 5161 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 5162 5163 /** 5164 * If there is already an application with the given package name installed 5165 * on the system for other users, also install it for the specified user. 5166 * @hide 5167 */ 5168 @RequiresPermission(anyOf = { 5169 Manifest.permission.INSTALL_PACKAGES, 5170 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5171 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 5172 throws NameNotFoundException; 5173 5174 /** 5175 * Allows a package listening to the 5176 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5177 * broadcast} to respond to the package manager. The response must include 5178 * the {@code verificationCode} which is one of 5179 * {@link PackageManager#VERIFICATION_ALLOW} or 5180 * {@link PackageManager#VERIFICATION_REJECT}. 5181 * 5182 * @param id pending package identifier as passed via the 5183 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5184 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 5185 * or {@link PackageManager#VERIFICATION_REJECT}. 5186 * @throws SecurityException if the caller does not have the 5187 * PACKAGE_VERIFICATION_AGENT permission. 5188 */ 5189 public abstract void verifyPendingInstall(int id, int verificationCode); 5190 5191 /** 5192 * Allows a package listening to the 5193 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5194 * broadcast} to extend the default timeout for a response and declare what 5195 * action to perform after the timeout occurs. The response must include 5196 * the {@code verificationCodeAtTimeout} which is one of 5197 * {@link PackageManager#VERIFICATION_ALLOW} or 5198 * {@link PackageManager#VERIFICATION_REJECT}. 5199 * 5200 * This method may only be called once per package id. Additional calls 5201 * will have no effect. 5202 * 5203 * @param id pending package identifier as passed via the 5204 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5205 * @param verificationCodeAtTimeout either 5206 * {@link PackageManager#VERIFICATION_ALLOW} or 5207 * {@link PackageManager#VERIFICATION_REJECT}. If 5208 * {@code verificationCodeAtTimeout} is neither 5209 * {@link PackageManager#VERIFICATION_ALLOW} or 5210 * {@link PackageManager#VERIFICATION_REJECT}, then 5211 * {@code verificationCodeAtTimeout} will default to 5212 * {@link PackageManager#VERIFICATION_REJECT}. 5213 * @param millisecondsToDelay the amount of time requested for the timeout. 5214 * Must be positive and less than 5215 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5216 * {@code millisecondsToDelay} is out of bounds, 5217 * {@code millisecondsToDelay} will be set to the closest in 5218 * bounds value; namely, 0 or 5219 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5220 * @throws SecurityException if the caller does not have the 5221 * PACKAGE_VERIFICATION_AGENT permission. 5222 */ 5223 public abstract void extendVerificationTimeout(int id, 5224 int verificationCodeAtTimeout, long millisecondsToDelay); 5225 5226 /** 5227 * Allows a package listening to the 5228 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5229 * broadcast to respond to the package manager. The response must include 5230 * the {@code verificationCode} which is one of 5231 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5232 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5233 * 5234 * @param verificationId pending package identifier as passed via the 5235 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5236 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5237 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5238 * @param failedDomains a list of failed domains if the verificationCode is 5239 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5240 * @throws SecurityException if the caller does not have the 5241 * INTENT_FILTER_VERIFICATION_AGENT permission. 5242 * 5243 * @hide 5244 */ 5245 @SystemApi 5246 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5247 List<String> failedDomains); 5248 5249 /** 5250 * Get the status of a Domain Verification Result for an IntentFilter. This is 5251 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5252 * {@link android.content.IntentFilter#getAutoVerify()} 5253 * 5254 * This is used by the ResolverActivity to change the status depending on what the User select 5255 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5256 * for a domain. 5257 * 5258 * @param packageName The package name of the Activity associated with the IntentFilter. 5259 * @param userId The user id. 5260 * 5261 * @return The status to set to. This can be 5262 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5263 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5264 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5265 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5266 * 5267 * @hide 5268 */ 5269 @SystemApi 5270 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5271 5272 /** 5273 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5274 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5275 * {@link android.content.IntentFilter#getAutoVerify()} 5276 * 5277 * This is used by the ResolverActivity to change the status depending on what the User select 5278 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5279 * for a domain. 5280 * 5281 * @param packageName The package name of the Activity associated with the IntentFilter. 5282 * @param status The status to set to. This can be 5283 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5284 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5285 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5286 * @param userId The user id. 5287 * 5288 * @return true if the status has been set. False otherwise. 5289 * 5290 * @hide 5291 */ 5292 @SystemApi 5293 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5294 @UserIdInt int userId); 5295 5296 /** 5297 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5298 * 5299 * @param packageName the package name. When this parameter is set to a non null value, 5300 * the results will be filtered by the package name provided. 5301 * Otherwise, there will be no filtering and it will return a list 5302 * corresponding for all packages 5303 * 5304 * @return a list of IntentFilterVerificationInfo for a specific package. 5305 * 5306 * @hide 5307 */ 5308 @SystemApi 5309 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5310 String packageName); 5311 5312 /** 5313 * Get the list of IntentFilter for a specific package. 5314 * 5315 * @param packageName the package name. This parameter is set to a non null value, 5316 * the list will contain all the IntentFilter for that package. 5317 * Otherwise, the list will be empty. 5318 * 5319 * @return a list of IntentFilter for a specific package. 5320 * 5321 * @hide 5322 */ 5323 @SystemApi 5324 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5325 5326 /** 5327 * Get the default Browser package name for a specific user. 5328 * 5329 * @param userId The user id. 5330 * 5331 * @return the package name of the default Browser for the specified user. If the user id passed 5332 * is -1 (all users) it will return a null value. 5333 * 5334 * @hide 5335 */ 5336 @TestApi 5337 @SystemApi 5338 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5339 5340 /** 5341 * Set the default Browser package name for a specific user. 5342 * 5343 * @param packageName The package name of the default Browser. 5344 * @param userId The user id. 5345 * 5346 * @return true if the default Browser for the specified user has been set, 5347 * otherwise return false. If the user id passed is -1 (all users) this call will not 5348 * do anything and just return false. 5349 * 5350 * @hide 5351 */ 5352 @SystemApi 5353 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5354 @UserIdInt int userId); 5355 5356 /** 5357 * Change the installer associated with a given package. There are limitations 5358 * on how the installer package can be changed; in particular: 5359 * <ul> 5360 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5361 * is not signed with the same certificate as the calling application. 5362 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5363 * has an installer package, and that installer package is not signed with 5364 * the same certificate as the calling application. 5365 * </ul> 5366 * 5367 * @param targetPackage The installed package whose installer will be changed. 5368 * @param installerPackageName The package name of the new installer. May be 5369 * null to clear the association. 5370 */ 5371 public abstract void setInstallerPackageName(String targetPackage, 5372 String installerPackageName); 5373 5374 /** @hide */ 5375 @SystemApi 5376 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 5377 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 5378 5379 /** 5380 * Attempts to delete a package. Since this may take a little while, the 5381 * result will be posted back to the given observer. A deletion will fail if 5382 * the calling context lacks the 5383 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5384 * named package cannot be found, or if the named package is a system 5385 * package. 5386 * 5387 * @param packageName The name of the package to delete 5388 * @param observer An observer callback to get notified when the package 5389 * deletion is complete. 5390 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5391 * will be called when that happens. observer may be null to 5392 * indicate that no callback is desired. 5393 * @hide 5394 */ 5395 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5396 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5397 @DeleteFlags int flags); 5398 5399 /** 5400 * Attempts to delete a package. Since this may take a little while, the 5401 * result will be posted back to the given observer. A deletion will fail if 5402 * the named package cannot be found, or if the named package is a system 5403 * package. 5404 * 5405 * @param packageName The name of the package to delete 5406 * @param observer An observer callback to get notified when the package 5407 * deletion is complete. 5408 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5409 * will be called when that happens. observer may be null to 5410 * indicate that no callback is desired. 5411 * @param userId The user Id 5412 * @hide 5413 */ 5414 @RequiresPermission(anyOf = { 5415 Manifest.permission.DELETE_PACKAGES, 5416 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5417 public abstract void deletePackageAsUser(@NonNull String packageName, 5418 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5419 5420 /** 5421 * Retrieve the package name of the application that installed a package. This identifies 5422 * which market the package came from. 5423 * 5424 * @param packageName The name of the package to query 5425 */ 5426 public abstract String getInstallerPackageName(String packageName); 5427 5428 /** 5429 * Attempts to clear the user data directory of an application. 5430 * Since this may take a little while, the result will 5431 * be posted back to the given observer. A deletion will fail if the 5432 * named package cannot be found, or if the named package is a "system package". 5433 * 5434 * @param packageName The name of the package 5435 * @param observer An observer callback to get notified when the operation is finished 5436 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5437 * will be called when that happens. observer may be null to indicate that 5438 * no callback is desired. 5439 * 5440 * @hide 5441 */ 5442 public abstract void clearApplicationUserData(String packageName, 5443 IPackageDataObserver observer); 5444 /** 5445 * Attempts to delete the cache files associated with an application. 5446 * Since this may take a little while, the result will 5447 * be posted back to the given observer. A deletion will fail if the calling context 5448 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5449 * named package cannot be found, or if the named package is a "system package". 5450 * 5451 * @param packageName The name of the package to delete 5452 * @param observer An observer callback to get notified when the cache file deletion 5453 * is complete. 5454 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5455 * will be called when that happens. observer may be null to indicate that 5456 * no callback is desired. 5457 * 5458 * @hide 5459 */ 5460 public abstract void deleteApplicationCacheFiles(String packageName, 5461 IPackageDataObserver observer); 5462 5463 /** 5464 * Attempts to delete the cache files associated with an application for a given user. Since 5465 * this may take a little while, the result will be posted back to the given observer. A 5466 * deletion will fail if the calling context lacks the 5467 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5468 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5469 * belong to the calling user, the caller must have 5470 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5471 * 5472 * @param packageName The name of the package to delete 5473 * @param userId the user for which the cache files needs to be deleted 5474 * @param observer An observer callback to get notified when the cache file deletion is 5475 * complete. 5476 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5477 * will be called when that happens. observer may be null to indicate that no 5478 * callback is desired. 5479 * @hide 5480 */ 5481 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5482 IPackageDataObserver observer); 5483 5484 /** 5485 * Free storage by deleting LRU sorted list of cache files across 5486 * all applications. If the currently available free storage 5487 * on the device is greater than or equal to the requested 5488 * free storage, no cache files are cleared. If the currently 5489 * available storage on the device is less than the requested 5490 * free storage, some or all of the cache files across 5491 * all applications are deleted (based on last accessed time) 5492 * to increase the free storage space on the device to 5493 * the requested value. There is no guarantee that clearing all 5494 * the cache files from all applications will clear up 5495 * enough storage to achieve the desired value. 5496 * @param freeStorageSize The number of bytes of storage to be 5497 * freed by the system. Say if freeStorageSize is XX, 5498 * and the current free storage is YY, 5499 * if XX is less than YY, just return. if not free XX-YY number 5500 * of bytes if possible. 5501 * @param observer call back used to notify when 5502 * the operation is completed 5503 * 5504 * @hide 5505 */ 5506 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5507 freeStorageAndNotify(null, freeStorageSize, observer); 5508 } 5509 5510 /** {@hide} */ 5511 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5512 IPackageDataObserver observer); 5513 5514 /** 5515 * Free storage by deleting LRU sorted list of cache files across 5516 * all applications. If the currently available free storage 5517 * on the device is greater than or equal to the requested 5518 * free storage, no cache files are cleared. If the currently 5519 * available storage on the device is less than the requested 5520 * free storage, some or all of the cache files across 5521 * all applications are deleted (based on last accessed time) 5522 * to increase the free storage space on the device to 5523 * the requested value. There is no guarantee that clearing all 5524 * the cache files from all applications will clear up 5525 * enough storage to achieve the desired value. 5526 * @param freeStorageSize The number of bytes of storage to be 5527 * freed by the system. Say if freeStorageSize is XX, 5528 * and the current free storage is YY, 5529 * if XX is less than YY, just return. if not free XX-YY number 5530 * of bytes if possible. 5531 * @param pi IntentSender call back used to 5532 * notify when the operation is completed.May be null 5533 * to indicate that no call back is desired. 5534 * 5535 * @hide 5536 */ 5537 public void freeStorage(long freeStorageSize, IntentSender pi) { 5538 freeStorage(null, freeStorageSize, pi); 5539 } 5540 5541 /** {@hide} */ 5542 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5543 5544 /** 5545 * Retrieve the size information for a package. 5546 * Since this may take a little while, the result will 5547 * be posted back to the given observer. The calling context 5548 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5549 * 5550 * @param packageName The name of the package whose size information is to be retrieved 5551 * @param userId The user whose size information should be retrieved. 5552 * @param observer An observer callback to get notified when the operation 5553 * is complete. 5554 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5555 * The observer's callback is invoked with a PackageStats object(containing the 5556 * code, data and cache sizes of the package) and a boolean value representing 5557 * the status of the operation. observer may be null to indicate that 5558 * no callback is desired. 5559 * 5560 * @deprecated use {@link StorageStatsManager} instead. 5561 * @hide 5562 */ 5563 @Deprecated 5564 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5565 IPackageStatsObserver observer); 5566 5567 /** 5568 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5569 * returns the size for the calling user. 5570 * 5571 * @deprecated use {@link StorageStatsManager} instead. 5572 * @hide 5573 */ 5574 @Deprecated 5575 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5576 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5577 } 5578 5579 /** 5580 * @deprecated This function no longer does anything; it was an old 5581 * approach to managing preferred activities, which has been superseded 5582 * by (and conflicts with) the modern activity-based preferences. 5583 */ 5584 @Deprecated 5585 public abstract void addPackageToPreferred(String packageName); 5586 5587 /** 5588 * @deprecated This function no longer does anything; it was an old 5589 * approach to managing preferred activities, which has been superseded 5590 * by (and conflicts with) the modern activity-based preferences. 5591 */ 5592 @Deprecated 5593 public abstract void removePackageFromPreferred(String packageName); 5594 5595 /** 5596 * Retrieve the list of all currently configured preferred packages. The 5597 * first package on the list is the most preferred, the last is the 5598 * least preferred. 5599 * 5600 * @param flags Additional option flags. Use any combination of 5601 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5602 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5603 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5604 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5605 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5606 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5607 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5608 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5609 * {@link #MATCH_UNINSTALLED_PACKAGES} 5610 * to modify the data returned. 5611 * 5612 * @return A List of PackageInfo objects, one for each preferred application, 5613 * in order of preference. 5614 * 5615 * @see #GET_ACTIVITIES 5616 * @see #GET_CONFIGURATIONS 5617 * @see #GET_GIDS 5618 * @see #GET_INSTRUMENTATION 5619 * @see #GET_INTENT_FILTERS 5620 * @see #GET_META_DATA 5621 * @see #GET_PERMISSIONS 5622 * @see #GET_PROVIDERS 5623 * @see #GET_RECEIVERS 5624 * @see #GET_SERVICES 5625 * @see #GET_SHARED_LIBRARY_FILES 5626 * @see #GET_SIGNATURES 5627 * @see #GET_URI_PERMISSION_PATTERNS 5628 * @see #MATCH_DISABLED_COMPONENTS 5629 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5630 * @see #MATCH_UNINSTALLED_PACKAGES 5631 */ 5632 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5633 5634 /** 5635 * @deprecated This is a protected API that should not have been available 5636 * to third party applications. It is the platform's responsibility for 5637 * assigning preferred activities and this cannot be directly modified. 5638 * 5639 * Add a new preferred activity mapping to the system. This will be used 5640 * to automatically select the given activity component when 5641 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5642 * multiple matching activities and also matches the given filter. 5643 * 5644 * @param filter The set of intents under which this activity will be 5645 * made preferred. 5646 * @param match The IntentFilter match category that this preference 5647 * applies to. 5648 * @param set The set of activities that the user was picking from when 5649 * this preference was made. 5650 * @param activity The component name of the activity that is to be 5651 * preferred. 5652 */ 5653 @Deprecated 5654 public abstract void addPreferredActivity(IntentFilter filter, int match, 5655 ComponentName[] set, ComponentName activity); 5656 5657 /** 5658 * Same as {@link #addPreferredActivity(IntentFilter, int, 5659 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5660 to. 5661 * @hide 5662 */ 5663 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5664 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5665 throw new RuntimeException("Not implemented. Must override in a subclass."); 5666 } 5667 5668 /** 5669 * @deprecated This is a protected API that should not have been available 5670 * to third party applications. It is the platform's responsibility for 5671 * assigning preferred activities and this cannot be directly modified. 5672 * 5673 * Replaces an existing preferred activity mapping to the system, and if that were not present 5674 * adds a new preferred activity. This will be used 5675 * to automatically select the given activity component when 5676 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5677 * multiple matching activities and also matches the given filter. 5678 * 5679 * @param filter The set of intents under which this activity will be 5680 * made preferred. 5681 * @param match The IntentFilter match category that this preference 5682 * applies to. 5683 * @param set The set of activities that the user was picking from when 5684 * this preference was made. 5685 * @param activity The component name of the activity that is to be 5686 * preferred. 5687 * @hide 5688 */ 5689 @Deprecated 5690 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5691 ComponentName[] set, ComponentName activity); 5692 5693 /** 5694 * @hide 5695 */ 5696 @Deprecated 5697 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5698 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5699 throw new RuntimeException("Not implemented. Must override in a subclass."); 5700 } 5701 5702 /** 5703 * Remove all preferred activity mappings, previously added with 5704 * {@link #addPreferredActivity}, from the 5705 * system whose activities are implemented in the given package name. 5706 * An application can only clear its own package(s). 5707 * 5708 * @param packageName The name of the package whose preferred activity 5709 * mappings are to be removed. 5710 */ 5711 public abstract void clearPackagePreferredActivities(String packageName); 5712 5713 /** 5714 * Retrieve all preferred activities, previously added with 5715 * {@link #addPreferredActivity}, that are 5716 * currently registered with the system. 5717 * 5718 * @param outFilters A required list in which to place the filters of all of the 5719 * preferred activities. 5720 * @param outActivities A required list in which to place the component names of 5721 * all of the preferred activities. 5722 * @param packageName An optional package in which you would like to limit 5723 * the list. If null, all activities will be returned; if non-null, only 5724 * those activities in the given package are returned. 5725 * 5726 * @return Returns the total number of registered preferred activities 5727 * (the number of distinct IntentFilter records, not the number of unique 5728 * activity components) that were found. 5729 */ 5730 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5731 @NonNull List<ComponentName> outActivities, String packageName); 5732 5733 /** 5734 * Ask for the set of available 'home' activities and the current explicit 5735 * default, if any. 5736 * @hide 5737 */ 5738 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5739 5740 /** 5741 * Set the enabled setting for a package component (activity, receiver, service, provider). 5742 * This setting will override any enabled state which may have been set by the component in its 5743 * manifest. 5744 * 5745 * @param componentName The component to enable 5746 * @param newState The new enabled state for the component. The legal values for this state 5747 * are: 5748 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5749 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5750 * and 5751 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5752 * The last one removes the setting, thereby restoring the component's state to 5753 * whatever was set in it's manifest (or enabled, by default). 5754 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5755 */ 5756 public abstract void setComponentEnabledSetting(ComponentName componentName, 5757 int newState, int flags); 5758 5759 /** 5760 * Return the enabled setting for a package component (activity, 5761 * receiver, service, provider). This returns the last value set by 5762 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5763 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5764 * the value originally specified in the manifest has not been modified. 5765 * 5766 * @param componentName The component to retrieve. 5767 * @return Returns the current enabled state for the component. May 5768 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5769 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5770 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5771 * component's enabled state is based on the original information in 5772 * the manifest as found in {@link ComponentInfo}. 5773 */ 5774 public abstract int getComponentEnabledSetting(ComponentName componentName); 5775 5776 /** 5777 * Set the enabled setting for an application 5778 * This setting will override any enabled state which may have been set by the application in 5779 * its manifest. It also overrides the enabled state set in the manifest for any of the 5780 * application's components. It does not override any enabled state set by 5781 * {@link #setComponentEnabledSetting} for any of the application's components. 5782 * 5783 * @param packageName The package name of the application to enable 5784 * @param newState The new enabled state for the component. The legal values for this state 5785 * are: 5786 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5787 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5788 * and 5789 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5790 * The last one removes the setting, thereby restoring the applications's state to 5791 * whatever was set in its manifest (or enabled, by default). 5792 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5793 */ 5794 public abstract void setApplicationEnabledSetting(String packageName, 5795 int newState, int flags); 5796 5797 /** 5798 * Return the enabled setting for an application. This returns 5799 * the last value set by 5800 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5801 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5802 * the value originally specified in the manifest has not been modified. 5803 * 5804 * @param packageName The package name of the application to retrieve. 5805 * @return Returns the current enabled state for the application. May 5806 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5807 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5808 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5809 * application's enabled state is based on the original information in 5810 * the manifest as found in {@link ApplicationInfo}. 5811 * @throws IllegalArgumentException if the named package does not exist. 5812 */ 5813 public abstract int getApplicationEnabledSetting(String packageName); 5814 5815 /** 5816 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5817 * like component and package enabled settings to be written to disk and avoids the delay that 5818 * is otherwise present when changing those settings. 5819 * 5820 * @param userId Ther userId of the user whose restrictions are to be flushed. 5821 * @hide 5822 */ 5823 public abstract void flushPackageRestrictionsAsUser(int userId); 5824 5825 /** 5826 * Puts the package in a hidden state, which is almost like an uninstalled state, 5827 * making the package unavailable, but it doesn't remove the data or the actual 5828 * package file. Application can be unhidden by either resetting the hidden state 5829 * or by installing it, such as with {@link #installExistingPackage(String)} 5830 * @hide 5831 */ 5832 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5833 UserHandle userHandle); 5834 5835 /** 5836 * Returns the hidden state of a package. 5837 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5838 * @hide 5839 */ 5840 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5841 UserHandle userHandle); 5842 5843 /** 5844 * Return whether the device has been booted into safe mode. 5845 */ 5846 public abstract boolean isSafeMode(); 5847 5848 /** 5849 * Adds a listener for permission changes for installed packages. 5850 * 5851 * @param listener The listener to add. 5852 * 5853 * @hide 5854 */ 5855 @SystemApi 5856 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5857 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5858 5859 /** 5860 * Remvoes a listener for permission changes for installed packages. 5861 * 5862 * @param listener The listener to remove. 5863 * 5864 * @hide 5865 */ 5866 @SystemApi 5867 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5868 5869 /** 5870 * Return the {@link KeySet} associated with the String alias for this 5871 * application. 5872 * 5873 * @param alias The alias for a given {@link KeySet} as defined in the 5874 * application's AndroidManifest.xml. 5875 * @hide 5876 */ 5877 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5878 5879 /** Return the signing {@link KeySet} for this application. 5880 * @hide 5881 */ 5882 public abstract KeySet getSigningKeySet(String packageName); 5883 5884 /** 5885 * Return whether the package denoted by packageName has been signed by all 5886 * of the keys specified by the {@link KeySet} ks. This will return true if 5887 * the package has been signed by additional keys (a superset) as well. 5888 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5889 * @hide 5890 */ 5891 public abstract boolean isSignedBy(String packageName, KeySet ks); 5892 5893 /** 5894 * Return whether the package denoted by packageName has been signed by all 5895 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5896 * {@link #isSignedBy(String packageName, KeySet ks)}. 5897 * @hide 5898 */ 5899 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5900 5901 /** 5902 * Puts the package in a suspended state, where attempts at starting activities are denied. 5903 * 5904 * <p>It doesn't remove the data or the actual package file. The application notifications 5905 * will be hidden, the application will not show up in recents, will not be able to show 5906 * toasts or dialogs or ring the device. 5907 * 5908 * <p>The package must already be installed. If the package is uninstalled while suspended 5909 * the package will no longer be suspended. 5910 * 5911 * @param packageNames The names of the packages to set the suspended status. 5912 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5913 * {@code false} the packages will be unsuspended. 5914 * @param userId The user id. 5915 * 5916 * @return an array of package names for which the suspended status is not set as requested in 5917 * this method. 5918 * 5919 * @hide 5920 */ 5921 public abstract String[] setPackagesSuspendedAsUser( 5922 String[] packageNames, boolean suspended, @UserIdInt int userId); 5923 5924 /** 5925 * @see #setPackageSuspendedAsUser(String, boolean, int) 5926 * @param packageName The name of the package to get the suspended status of. 5927 * @param userId The user id. 5928 * @return {@code true} if the package is suspended or {@code false} if the package is not 5929 * suspended or could not be found. 5930 * @hide 5931 */ 5932 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5933 5934 /** 5935 * Provide a hint of what the {@link ApplicationInfo#category} value should 5936 * be for the given package. 5937 * <p> 5938 * This hint can only be set by the app which installed this package, as 5939 * determined by {@link #getInstallerPackageName(String)}. 5940 * 5941 * @param packageName the package to change the category hint for. 5942 * @param categoryHint the category hint to set; one of 5943 * {@link ApplicationInfo#CATEGORY_AUDIO}, 5944 * {@link ApplicationInfo#CATEGORY_GAME}, 5945 * {@link ApplicationInfo#CATEGORY_IMAGE}, 5946 * {@link ApplicationInfo#CATEGORY_MAPS}, 5947 * {@link ApplicationInfo#CATEGORY_NEWS}, 5948 * {@link ApplicationInfo#CATEGORY_PRODUCTIVITY}, 5949 * {@link ApplicationInfo#CATEGORY_SOCIAL}, 5950 * {@link ApplicationInfo#CATEGORY_UNDEFINED}, or 5951 * {@link ApplicationInfo#CATEGORY_VIDEO}. 5952 */ 5953 public abstract void setApplicationCategoryHint(@NonNull String packageName, 5954 @ApplicationInfo.Category int categoryHint); 5955 5956 /** {@hide} */ 5957 public static boolean isMoveStatusFinished(int status) { 5958 return (status < 0 || status > 100); 5959 } 5960 5961 /** {@hide} */ 5962 public static abstract class MoveCallback { 5963 public void onCreated(int moveId, Bundle extras) {} 5964 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5965 } 5966 5967 /** {@hide} */ 5968 public abstract int getMoveStatus(int moveId); 5969 5970 /** {@hide} */ 5971 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5972 /** {@hide} */ 5973 public abstract void unregisterMoveCallback(MoveCallback callback); 5974 5975 /** {@hide} */ 5976 public abstract int movePackage(String packageName, VolumeInfo vol); 5977 /** {@hide} */ 5978 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5979 /** {@hide} */ 5980 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5981 5982 /** {@hide} */ 5983 public abstract int movePrimaryStorage(VolumeInfo vol); 5984 /** {@hide} */ 5985 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5986 /** {@hide} */ 5987 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5988 5989 /** 5990 * Returns the device identity that verifiers can use to associate their scheme to a particular 5991 * device. This should not be used by anything other than a package verifier. 5992 * 5993 * @return identity that uniquely identifies current device 5994 * @hide 5995 */ 5996 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5997 5998 /** 5999 * Returns true if the device is upgrading, such as first boot after OTA. 6000 * 6001 * @hide 6002 */ 6003 public abstract boolean isUpgrade(); 6004 6005 /** 6006 * Return interface that offers the ability to install, upgrade, and remove 6007 * applications on the device. 6008 */ 6009 public abstract @NonNull PackageInstaller getPackageInstaller(); 6010 6011 /** 6012 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 6013 * intents sent from the user with id sourceUserId can also be be resolved 6014 * by activities in the user with id targetUserId if they match the 6015 * specified intent filter. 6016 * 6017 * @param filter The {@link IntentFilter} the intent has to match 6018 * @param sourceUserId The source user id. 6019 * @param targetUserId The target user id. 6020 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 6021 * {@link #ONLY_IF_NO_MATCH_FOUND}. 6022 * @hide 6023 */ 6024 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 6025 int targetUserId, int flags); 6026 6027 /** 6028 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 6029 * as their source, and have been set by the app calling this method. 6030 * 6031 * @param sourceUserId The source user id. 6032 * @hide 6033 */ 6034 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 6035 6036 /** 6037 * @hide 6038 */ 6039 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 6040 6041 /** 6042 * @hide 6043 */ 6044 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 6045 6046 /** {@hide} */ 6047 public abstract boolean isPackageAvailable(String packageName); 6048 6049 /** {@hide} */ 6050 public static String installStatusToString(int status, String msg) { 6051 final String str = installStatusToString(status); 6052 if (msg != null) { 6053 return str + ": " + msg; 6054 } else { 6055 return str; 6056 } 6057 } 6058 6059 /** {@hide} */ 6060 public static String installStatusToString(int status) { 6061 switch (status) { 6062 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 6063 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 6064 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 6065 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 6066 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 6067 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 6068 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 6069 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 6070 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 6071 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 6072 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 6073 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 6074 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 6075 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 6076 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 6077 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 6078 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 6079 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 6080 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 6081 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 6082 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 6083 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 6084 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 6085 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 6086 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 6087 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 6088 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 6089 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 6090 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 6091 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 6092 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 6093 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 6094 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 6095 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 6096 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 6097 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 6098 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 6099 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 6100 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 6101 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 6102 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 6103 default: return Integer.toString(status); 6104 } 6105 } 6106 6107 /** {@hide} */ 6108 public static int installStatusToPublicStatus(int status) { 6109 switch (status) { 6110 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6111 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6112 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6113 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 6114 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6115 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6116 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6117 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6118 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6119 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6120 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6121 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 6122 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6123 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6124 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6125 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 6126 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6127 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6128 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 6129 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 6130 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 6131 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 6132 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 6133 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6134 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 6135 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6136 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 6137 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 6138 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 6139 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 6140 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6141 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 6142 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 6143 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 6144 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 6145 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 6146 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 6147 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6148 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6149 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6150 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 6151 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6152 default: return PackageInstaller.STATUS_FAILURE; 6153 } 6154 } 6155 6156 /** {@hide} */ 6157 public static String deleteStatusToString(int status, String msg) { 6158 final String str = deleteStatusToString(status); 6159 if (msg != null) { 6160 return str + ": " + msg; 6161 } else { 6162 return str; 6163 } 6164 } 6165 6166 /** {@hide} */ 6167 public static String deleteStatusToString(int status) { 6168 switch (status) { 6169 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 6170 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 6171 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 6172 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 6173 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 6174 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 6175 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 6176 default: return Integer.toString(status); 6177 } 6178 } 6179 6180 /** {@hide} */ 6181 public static int deleteStatusToPublicStatus(int status) { 6182 switch (status) { 6183 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6184 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6185 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6186 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6187 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6188 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6189 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6190 default: return PackageInstaller.STATUS_FAILURE; 6191 } 6192 } 6193 6194 /** {@hide} */ 6195 public static String permissionFlagToString(int flag) { 6196 switch (flag) { 6197 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 6198 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 6199 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 6200 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 6201 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 6202 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 6203 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 6204 default: return Integer.toString(flag); 6205 } 6206 } 6207 6208 /** {@hide} */ 6209 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 6210 private final IPackageInstallObserver mLegacy; 6211 6212 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6213 mLegacy = legacy; 6214 } 6215 6216 @Override 6217 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6218 Bundle extras) { 6219 if (mLegacy == null) return; 6220 try { 6221 mLegacy.packageInstalled(basePackageName, returnCode); 6222 } catch (RemoteException ignored) { 6223 } 6224 } 6225 } 6226 6227 /** {@hide} */ 6228 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6229 private final IPackageDeleteObserver mLegacy; 6230 6231 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6232 mLegacy = legacy; 6233 } 6234 6235 @Override 6236 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6237 if (mLegacy == null) return; 6238 try { 6239 mLegacy.packageDeleted(basePackageName, returnCode); 6240 } catch (RemoteException ignored) { 6241 } 6242 } 6243 } 6244 6245 /** 6246 * Return the install reason that was recorded when a package was first installed for a specific 6247 * user. Requesting the install reason for another user will require the permission 6248 * INTERACT_ACROSS_USERS_FULL. 6249 * 6250 * @param packageName The package for which to retrieve the install reason 6251 * @param user The user for whom to retrieve the install reason 6252 * 6253 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6254 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6255 * {@code INSTALL_REASON_UNKNOWN} is returned. 6256 * 6257 * @see #INSTALL_REASON_UNKNOWN 6258 * @see #INSTALL_REASON_POLICY 6259 * @see #INSTALL_REASON_DEVICE_RESTORE 6260 * @see #INSTALL_REASON_DEVICE_SETUP 6261 * @see #INSTALL_REASON_USER 6262 * 6263 * @hide 6264 */ 6265 @TestApi 6266 public abstract @InstallReason int getInstallReason(String packageName, 6267 @NonNull UserHandle user); 6268 6269 /** 6270 * Checks whether the calling package is allowed to request package installs through package 6271 * installer. Apps are encouraged to call this api before launching the package installer via 6272 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 6273 * user can explicitly choose what external sources they trust to install apps on the device. 6274 * If this api returns false, the install request will be blocked by the package installer and 6275 * a dialog will be shown to the user with an option to launch settings to change their 6276 * preference. An application must target Android O or higher and declare permission 6277 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api. 6278 * 6279 * @return true if the calling package is trusted by the user to request install packages on 6280 * the device, false otherwise. 6281 * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE} 6282 * @see {@link android.provider.Settings#ACTION_MANAGE_UNKNOWN_APP_SOURCES} 6283 */ 6284 public abstract boolean canRequestPackageInstalls(); 6285 6286 /** 6287 * Return the {@link ComponentName} of the activity providing Settings for the Instant App 6288 * resolver. 6289 * 6290 * @see {@link android.content.Intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS} 6291 * @hide 6292 */ 6293 @SystemApi 6294 public abstract ComponentName getInstantAppResolverSettingsComponent(); 6295 6296 /** 6297 * Return the {@link ComponentName} of the activity responsible for installing instant 6298 * applications. 6299 * 6300 * @see {@link android.content.Intent#ACTION_INSTALL_INSTANT_APP_PACKAGE} 6301 * @hide 6302 */ 6303 @SystemApi 6304 public abstract ComponentName getInstantAppInstallerComponent(); 6305} 6306