PackageManager.java revision 02c8990bd6125f05cb32561727d559dc9327a601
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.NonNull; 24import android.annotation.Nullable; 25import android.annotation.RequiresPermission; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.StringRes; 29import android.annotation.SystemApi; 30import android.annotation.TestApi; 31import android.annotation.UserIdInt; 32import android.annotation.XmlRes; 33import android.app.PackageDeleteObserver; 34import android.app.PackageInstallObserver; 35import android.app.admin.DevicePolicyManager; 36import android.content.ComponentName; 37import android.content.Context; 38import android.content.Intent; 39import android.content.IntentFilter; 40import android.content.IntentSender; 41import android.content.pm.PackageParser.PackageParserException; 42import android.content.res.Resources; 43import android.content.res.XmlResourceParser; 44import android.graphics.Rect; 45import android.graphics.drawable.Drawable; 46import android.net.Uri; 47import android.os.Bundle; 48import android.os.Handler; 49import android.os.RemoteException; 50import android.os.UserHandle; 51import android.os.UserManager; 52import android.os.storage.VolumeInfo; 53import android.util.AndroidException; 54import android.util.Log; 55 56import com.android.internal.util.ArrayUtils; 57 58import java.io.File; 59import java.lang.annotation.Retention; 60import java.lang.annotation.RetentionPolicy; 61import java.util.List; 62 63/** 64 * Class for retrieving various kinds of information related to the application 65 * packages that are currently installed on the device. 66 * 67 * You can find this class through {@link Context#getPackageManager}. 68 */ 69public abstract class PackageManager { 70 private static final String TAG = "PackageManager"; 71 72 /** {@hide} */ 73 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 74 75 /** 76 * This exception is thrown when a given package, application, or component 77 * name cannot be found. 78 */ 79 public static class NameNotFoundException extends AndroidException { 80 public NameNotFoundException() { 81 } 82 83 public NameNotFoundException(String name) { 84 super(name); 85 } 86 } 87 88 /** 89 * Listener for changes in permissions granted to a UID. 90 * 91 * @hide 92 */ 93 @SystemApi 94 public interface OnPermissionsChangedListener { 95 96 /** 97 * Called when the permissions for a UID change. 98 * @param uid The UID with a change. 99 */ 100 public void onPermissionsChanged(int uid); 101 } 102 103 /** 104 * As a guiding principle: 105 * <p> 106 * {@code GET_} flags are used to request additional data that may have been 107 * elided to save wire space. 108 * <p> 109 * {@code MATCH_} flags are used to include components or packages that 110 * would have otherwise been omitted from a result set by current system 111 * state. 112 */ 113 114 /** @hide */ 115 @IntDef(flag = true, value = { 116 GET_ACTIVITIES, 117 GET_CONFIGURATIONS, 118 GET_GIDS, 119 GET_INSTRUMENTATION, 120 GET_INTENT_FILTERS, 121 GET_META_DATA, 122 GET_PERMISSIONS, 123 GET_PROVIDERS, 124 GET_RECEIVERS, 125 GET_SERVICES, 126 GET_SHARED_LIBRARY_FILES, 127 GET_SIGNATURES, 128 GET_URI_PERMISSION_PATTERNS, 129 MATCH_UNINSTALLED_PACKAGES, 130 MATCH_DISABLED_COMPONENTS, 131 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 132 MATCH_SYSTEM_ONLY, 133 MATCH_FACTORY_ONLY, 134 MATCH_DEBUG_TRIAGED_MISSING, 135 GET_DISABLED_COMPONENTS, 136 GET_DISABLED_UNTIL_USED_COMPONENTS, 137 GET_UNINSTALLED_PACKAGES, 138 }) 139 @Retention(RetentionPolicy.SOURCE) 140 public @interface PackageInfoFlags {} 141 142 /** @hide */ 143 @IntDef(flag = true, value = { 144 GET_META_DATA, 145 GET_SHARED_LIBRARY_FILES, 146 MATCH_UNINSTALLED_PACKAGES, 147 MATCH_SYSTEM_ONLY, 148 MATCH_DEBUG_TRIAGED_MISSING, 149 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 150 GET_DISABLED_UNTIL_USED_COMPONENTS, 151 GET_UNINSTALLED_PACKAGES, 152 }) 153 @Retention(RetentionPolicy.SOURCE) 154 public @interface ApplicationInfoFlags {} 155 156 /** @hide */ 157 @IntDef(flag = true, value = { 158 GET_META_DATA, 159 GET_SHARED_LIBRARY_FILES, 160 MATCH_ALL, 161 MATCH_DEBUG_TRIAGED_MISSING, 162 MATCH_DEFAULT_ONLY, 163 MATCH_DISABLED_COMPONENTS, 164 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 165 MATCH_DIRECT_BOOT_AWARE, 166 MATCH_DIRECT_BOOT_UNAWARE, 167 MATCH_SYSTEM_ONLY, 168 MATCH_UNINSTALLED_PACKAGES, 169 GET_DISABLED_COMPONENTS, 170 GET_DISABLED_UNTIL_USED_COMPONENTS, 171 GET_UNINSTALLED_PACKAGES, 172 }) 173 @Retention(RetentionPolicy.SOURCE) 174 public @interface ComponentInfoFlags {} 175 176 /** @hide */ 177 @IntDef(flag = true, value = { 178 GET_META_DATA, 179 GET_RESOLVED_FILTER, 180 GET_SHARED_LIBRARY_FILES, 181 MATCH_ALL, 182 MATCH_DEBUG_TRIAGED_MISSING, 183 MATCH_DISABLED_COMPONENTS, 184 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 185 MATCH_DEFAULT_ONLY, 186 MATCH_DIRECT_BOOT_AWARE, 187 MATCH_DIRECT_BOOT_UNAWARE, 188 MATCH_SYSTEM_ONLY, 189 MATCH_UNINSTALLED_PACKAGES, 190 GET_DISABLED_COMPONENTS, 191 GET_DISABLED_UNTIL_USED_COMPONENTS, 192 GET_UNINSTALLED_PACKAGES, 193 }) 194 @Retention(RetentionPolicy.SOURCE) 195 public @interface ResolveInfoFlags {} 196 197 /** @hide */ 198 @IntDef(flag = true, value = { 199 GET_META_DATA, 200 }) 201 @Retention(RetentionPolicy.SOURCE) 202 public @interface PermissionInfoFlags {} 203 204 /** @hide */ 205 @IntDef(flag = true, value = { 206 GET_META_DATA, 207 }) 208 @Retention(RetentionPolicy.SOURCE) 209 public @interface PermissionGroupInfoFlags {} 210 211 /** @hide */ 212 @IntDef(flag = true, value = { 213 GET_META_DATA, 214 }) 215 @Retention(RetentionPolicy.SOURCE) 216 public @interface InstrumentationInfoFlags {} 217 218 /** 219 * {@link PackageInfo} flag: return information about 220 * activities in the package in {@link PackageInfo#activities}. 221 */ 222 public static final int GET_ACTIVITIES = 0x00000001; 223 224 /** 225 * {@link PackageInfo} flag: return information about 226 * intent receivers in the package in 227 * {@link PackageInfo#receivers}. 228 */ 229 public static final int GET_RECEIVERS = 0x00000002; 230 231 /** 232 * {@link PackageInfo} flag: return information about 233 * services in the package in {@link PackageInfo#services}. 234 */ 235 public static final int GET_SERVICES = 0x00000004; 236 237 /** 238 * {@link PackageInfo} flag: return information about 239 * content providers in the package in 240 * {@link PackageInfo#providers}. 241 */ 242 public static final int GET_PROVIDERS = 0x00000008; 243 244 /** 245 * {@link PackageInfo} flag: return information about 246 * instrumentation in the package in 247 * {@link PackageInfo#instrumentation}. 248 */ 249 public static final int GET_INSTRUMENTATION = 0x00000010; 250 251 /** 252 * {@link PackageInfo} flag: return information about the 253 * intent filters supported by the activity. 254 */ 255 public static final int GET_INTENT_FILTERS = 0x00000020; 256 257 /** 258 * {@link PackageInfo} flag: return information about the 259 * signatures included in the package. 260 */ 261 public static final int GET_SIGNATURES = 0x00000040; 262 263 /** 264 * {@link ResolveInfo} flag: return the IntentFilter that 265 * was matched for a particular ResolveInfo in 266 * {@link ResolveInfo#filter}. 267 */ 268 public static final int GET_RESOLVED_FILTER = 0x00000040; 269 270 /** 271 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 272 * data {@link android.os.Bundle}s that are associated with a component. 273 * This applies for any API returning a ComponentInfo subclass. 274 */ 275 public static final int GET_META_DATA = 0x00000080; 276 277 /** 278 * {@link PackageInfo} flag: return the 279 * {@link PackageInfo#gids group ids} that are associated with an 280 * application. 281 * This applies for any API returning a PackageInfo class, either 282 * directly or nested inside of another. 283 */ 284 public static final int GET_GIDS = 0x00000100; 285 286 /** 287 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 288 */ 289 @Deprecated 290 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 291 292 /** 293 * {@link PackageInfo} flag: include disabled components in the returned info. 294 */ 295 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 296 297 /** 298 * {@link ApplicationInfo} flag: return the 299 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 300 * that are associated with an application. 301 * This applies for any API returning an ApplicationInfo class, either 302 * directly or nested inside of another. 303 */ 304 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 305 306 /** 307 * {@link ProviderInfo} flag: return the 308 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 309 * that are associated with a content provider. 310 * This applies for any API returning a ProviderInfo class, either 311 * directly or nested inside of another. 312 */ 313 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 314 /** 315 * {@link PackageInfo} flag: return information about 316 * permissions in the package in 317 * {@link PackageInfo#permissions}. 318 */ 319 public static final int GET_PERMISSIONS = 0x00001000; 320 321 /** 322 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 323 */ 324 @Deprecated 325 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 326 327 /** 328 * Flag parameter to retrieve some information about all applications (even 329 * uninstalled ones) which have data directories. This state could have 330 * resulted if applications have been deleted with flag 331 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 332 * reinstalled in future. 333 * <p> 334 * Note: this flag may cause less information about currently installed 335 * applications to be returned. 336 */ 337 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 338 339 /** 340 * {@link PackageInfo} flag: return information about 341 * hardware preferences in 342 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 343 * and requested features in {@link PackageInfo#reqFeatures} and 344 * {@link PackageInfo#featureGroups}. 345 */ 346 public static final int GET_CONFIGURATIONS = 0x00004000; 347 348 /** 349 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 350 */ 351 @Deprecated 352 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 353 354 /** 355 * {@link PackageInfo} flag: include disabled components which are in 356 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 357 * in the returned info. Note that if you set this flag, applications 358 * that are in this disabled state will be reported as enabled. 359 */ 360 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 361 362 /** 363 * Resolution and querying flag: if set, only filters that support the 364 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 365 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 366 * supplied Intent. 367 */ 368 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 369 370 /** 371 * Querying flag: if set and if the platform is doing any filtering of the 372 * results, then the filtering will not happen. This is a synonym for saying 373 * that all results should be returned. 374 * <p> 375 * <em>This flag should be used with extreme care.</em> 376 */ 377 public static final int MATCH_ALL = 0x00020000; 378 379 /** 380 * Querying flag: match components which are direct boot <em>unaware</em> in 381 * the returned info, regardless of the current user state. 382 * <p> 383 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 384 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 385 * to match only runnable components based on the user state. For example, 386 * when a user is started but credentials have not been presented yet, the 387 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 388 * components are returned. Once the user credentials have been presented, 389 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 390 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 391 * 392 * @see UserManager#isUserUnlocked() 393 */ 394 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 395 396 /** 397 * Querying flag: match components which are direct boot <em>aware</em> in 398 * the returned info, regardless of the current user state. 399 * <p> 400 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 401 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 402 * to match only runnable components based on the user state. For example, 403 * when a user is started but credentials have not been presented yet, the 404 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 405 * components are returned. Once the user credentials have been presented, 406 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 407 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 408 * 409 * @see UserManager#isUserUnlocked() 410 */ 411 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 412 413 /** @removed */ 414 @Deprecated 415 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 416 /** @removed */ 417 @Deprecated 418 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 419 /** @removed */ 420 @Deprecated 421 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 422 | MATCH_ENCRYPTION_UNAWARE; 423 424 /** 425 * Querying flag: include only components from applications that are marked 426 * with {@link ApplicationInfo#FLAG_SYSTEM}. 427 */ 428 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 429 430 /** 431 * Internal {@link PackageInfo} flag: include only components on the system image. 432 * This will not return information on any unbundled update to system components. 433 * @hide 434 */ 435 public static final int MATCH_FACTORY_ONLY = 0x00200000; 436 437 /** 438 * Internal flag used to indicate that a system component has done their 439 * homework and verified that they correctly handle packages and components 440 * that come and go over time. In particular: 441 * <ul> 442 * <li>Apps installed on external storage, which will appear to be 443 * uninstalled while the the device is ejected. 444 * <li>Apps with encryption unaware components, which will appear to not 445 * exist while the device is locked. 446 * </ul> 447 * 448 * @see #MATCH_UNINSTALLED_PACKAGES 449 * @see #MATCH_DIRECT_BOOT_AWARE 450 * @see #MATCH_DIRECT_BOOT_UNAWARE 451 * @hide 452 */ 453 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 454 455 /** 456 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 457 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 458 * the current profile will be skipped. Only activities in the target user 459 * can respond to the intent. 460 * 461 * @hide 462 */ 463 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 464 465 /** 466 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 467 * activities in the other profiles can respond to the intent only if no activity with 468 * non-negative priority in current profile can respond to the intent. 469 * @hide 470 */ 471 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 472 473 /** @hide */ 474 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 475 @Retention(RetentionPolicy.SOURCE) 476 public @interface PermissionResult {} 477 478 /** 479 * Permission check result: this is returned by {@link #checkPermission} 480 * if the permission has been granted to the given package. 481 */ 482 public static final int PERMISSION_GRANTED = 0; 483 484 /** 485 * Permission check result: this is returned by {@link #checkPermission} 486 * if the permission has not been granted to the given package. 487 */ 488 public static final int PERMISSION_DENIED = -1; 489 490 /** 491 * Signature check result: this is returned by {@link #checkSignatures} 492 * if all signatures on the two packages match. 493 */ 494 public static final int SIGNATURE_MATCH = 0; 495 496 /** 497 * Signature check result: this is returned by {@link #checkSignatures} 498 * if neither of the two packages is signed. 499 */ 500 public static final int SIGNATURE_NEITHER_SIGNED = 1; 501 502 /** 503 * Signature check result: this is returned by {@link #checkSignatures} 504 * if the first package is not signed but the second is. 505 */ 506 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 507 508 /** 509 * Signature check result: this is returned by {@link #checkSignatures} 510 * if the second package is not signed but the first is. 511 */ 512 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 513 514 /** 515 * Signature check result: this is returned by {@link #checkSignatures} 516 * if not all signatures on both packages match. 517 */ 518 public static final int SIGNATURE_NO_MATCH = -3; 519 520 /** 521 * Signature check result: this is returned by {@link #checkSignatures} 522 * if either of the packages are not valid. 523 */ 524 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 525 526 /** 527 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 528 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 529 * component or application is in its default enabled state (as specified 530 * in its manifest). 531 */ 532 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 533 534 /** 535 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 536 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 537 * component or application has been explictily enabled, regardless of 538 * what it has specified in its manifest. 539 */ 540 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 541 542 /** 543 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 544 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 545 * component or application has been explicitly disabled, regardless of 546 * what it has specified in its manifest. 547 */ 548 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 549 550 /** 551 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 552 * user has explicitly disabled the application, regardless of what it has 553 * specified in its manifest. Because this is due to the user's request, 554 * they may re-enable it if desired through the appropriate system UI. This 555 * option currently <strong>cannot</strong> be used with 556 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 557 */ 558 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 559 560 /** 561 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 562 * application should be considered, until the point where the user actually 563 * wants to use it. This means that it will not normally show up to the user 564 * (such as in the launcher), but various parts of the user interface can 565 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 566 * the user to select it (as for example an IME, device admin, etc). Such code, 567 * once the user has selected the app, should at that point also make it enabled. 568 * This option currently <strong>can not</strong> be used with 569 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 570 */ 571 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 572 573 /** @hide */ 574 @IntDef(flag = true, value = { 575 INSTALL_FORWARD_LOCK, 576 INSTALL_REPLACE_EXISTING, 577 INSTALL_ALLOW_TEST, 578 INSTALL_EXTERNAL, 579 INSTALL_INTERNAL, 580 INSTALL_FROM_ADB, 581 INSTALL_ALL_USERS, 582 INSTALL_ALLOW_DOWNGRADE, 583 INSTALL_GRANT_RUNTIME_PERMISSIONS, 584 INSTALL_FORCE_VOLUME_UUID, 585 INSTALL_FORCE_PERMISSION_PROMPT, 586 INSTALL_EPHEMERAL, 587 INSTALL_DONT_KILL_APP, 588 }) 589 @Retention(RetentionPolicy.SOURCE) 590 public @interface InstallFlags {} 591 592 /** 593 * Flag parameter for {@link #installPackage} to indicate that this package 594 * should be installed as forward locked, i.e. only the app itself should 595 * have access to its code and non-resource assets. 596 * 597 * @hide 598 */ 599 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 600 601 /** 602 * Flag parameter for {@link #installPackage} to indicate that you want to 603 * replace an already installed package, if one exists. 604 * 605 * @hide 606 */ 607 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 608 609 /** 610 * Flag parameter for {@link #installPackage} to indicate that you want to 611 * allow test packages (those that have set android:testOnly in their 612 * manifest) to be installed. 613 * @hide 614 */ 615 public static final int INSTALL_ALLOW_TEST = 0x00000004; 616 617 /** 618 * Flag parameter for {@link #installPackage} to indicate that this package 619 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 620 * 621 * @hide 622 */ 623 public static final int INSTALL_EXTERNAL = 0x00000008; 624 625 /** 626 * Flag parameter for {@link #installPackage} to indicate that this package 627 * must be installed to internal storage. 628 * 629 * @hide 630 */ 631 public static final int INSTALL_INTERNAL = 0x00000010; 632 633 /** 634 * Flag parameter for {@link #installPackage} to indicate that this install 635 * was initiated via ADB. 636 * 637 * @hide 638 */ 639 public static final int INSTALL_FROM_ADB = 0x00000020; 640 641 /** 642 * Flag parameter for {@link #installPackage} to indicate that this install 643 * should immediately be visible to all users. 644 * 645 * @hide 646 */ 647 public static final int INSTALL_ALL_USERS = 0x00000040; 648 649 /** 650 * Flag parameter for {@link #installPackage} to indicate that it is okay 651 * to install an update to an app where the newly installed app has a lower 652 * version code than the currently installed app. This is permitted only if 653 * the currently installed app is marked debuggable. 654 * 655 * @hide 656 */ 657 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 658 659 /** 660 * Flag parameter for {@link #installPackage} to indicate that all runtime 661 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 662 * is set the runtime permissions will be granted to all users, otherwise 663 * only to the owner. 664 * 665 * @hide 666 */ 667 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 668 669 /** {@hide} */ 670 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 671 672 /** 673 * Flag parameter for {@link #installPackage} to indicate that we always want to force 674 * the prompt for permission approval. This overrides any special behaviour for internal 675 * components. 676 * 677 * @hide 678 */ 679 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 680 681 /** 682 * Flag parameter for {@link #installPackage} to indicate that this package is 683 * to be installed as a lightweight "ephemeral" app. 684 * 685 * @hide 686 */ 687 public static final int INSTALL_EPHEMERAL = 0x00000800; 688 689 /** 690 * Flag parameter for {@link #installPackage} to indicate that this package contains 691 * a feature split to an existing application and the existing application should not 692 * be killed during the installation process. 693 * 694 * @hide 695 */ 696 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 697 698 /** 699 * Flag parameter for {@link #installPackage} to indicate that this package is an 700 * upgrade to a package that refers to the SDK via release letter. 701 * 702 * @hide 703 */ 704 public static final int INSTALL_FORCE_SDK = 0x00002000; 705 706 /** 707 * Flag parameter for 708 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 709 * that you don't want to kill the app containing the component. Be careful when you set this 710 * since changing component states can make the containing application's behavior unpredictable. 711 */ 712 public static final int DONT_KILL_APP = 0x00000001; 713 714 /** 715 * Installation return code: this is passed to the 716 * {@link IPackageInstallObserver} on success. 717 * 718 * @hide 719 */ 720 @SystemApi 721 public static final int INSTALL_SUCCEEDED = 1; 722 723 /** 724 * Installation return code: this is passed to the 725 * {@link IPackageInstallObserver} if the package is already installed. 726 * 727 * @hide 728 */ 729 @SystemApi 730 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 731 732 /** 733 * Installation return code: this is passed to the 734 * {@link IPackageInstallObserver} if the package archive file is invalid. 735 * 736 * @hide 737 */ 738 @SystemApi 739 public static final int INSTALL_FAILED_INVALID_APK = -2; 740 741 /** 742 * Installation return code: this is passed to the 743 * {@link IPackageInstallObserver} if the URI passed in is invalid. 744 * 745 * @hide 746 */ 747 @SystemApi 748 public static final int INSTALL_FAILED_INVALID_URI = -3; 749 750 /** 751 * Installation return code: this is passed to the 752 * {@link IPackageInstallObserver} if the package manager service found that 753 * the device didn't have enough storage space to install the app. 754 * 755 * @hide 756 */ 757 @SystemApi 758 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 759 760 /** 761 * Installation return code: this is passed to the 762 * {@link IPackageInstallObserver} if a package is already installed with 763 * the same name. 764 * 765 * @hide 766 */ 767 @SystemApi 768 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 769 770 /** 771 * Installation return code: this is passed to the 772 * {@link IPackageInstallObserver} if the requested shared user does not 773 * exist. 774 * 775 * @hide 776 */ 777 @SystemApi 778 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 779 780 /** 781 * Installation return code: this is passed to the 782 * {@link IPackageInstallObserver} if a previously installed package of the 783 * same name has a different signature than the new package (and the old 784 * package's data was not removed). 785 * 786 * @hide 787 */ 788 @SystemApi 789 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 790 791 /** 792 * Installation return code: this is passed to the 793 * {@link IPackageInstallObserver} if the new package is requested a shared 794 * user which is already installed on the device and does not have matching 795 * signature. 796 * 797 * @hide 798 */ 799 @SystemApi 800 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 801 802 /** 803 * Installation return code: this is passed to the 804 * {@link IPackageInstallObserver} if the new package uses a shared library 805 * that is not available. 806 * 807 * @hide 808 */ 809 @SystemApi 810 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 811 812 /** 813 * Installation return code: this is passed to the 814 * {@link IPackageInstallObserver} if the new package uses a shared library 815 * that is not available. 816 * 817 * @hide 818 */ 819 @SystemApi 820 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 821 822 /** 823 * Installation return code: this is passed to the 824 * {@link IPackageInstallObserver} if the new package failed while 825 * optimizing and validating its dex files, either because there was not 826 * enough storage or the validation failed. 827 * 828 * @hide 829 */ 830 @SystemApi 831 public static final int INSTALL_FAILED_DEXOPT = -11; 832 833 /** 834 * Installation return code: this is passed to the 835 * {@link IPackageInstallObserver} if the new package failed because the 836 * current SDK version is older than that required by the package. 837 * 838 * @hide 839 */ 840 @SystemApi 841 public static final int INSTALL_FAILED_OLDER_SDK = -12; 842 843 /** 844 * Installation return code: this is passed to the 845 * {@link IPackageInstallObserver} if the new package failed because it 846 * contains a content provider with the same authority as a provider already 847 * installed in the system. 848 * 849 * @hide 850 */ 851 @SystemApi 852 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 853 854 /** 855 * Installation return code: this is passed to the 856 * {@link IPackageInstallObserver} if the new package failed because the 857 * current SDK version is newer than that required by the package. 858 * 859 * @hide 860 */ 861 @SystemApi 862 public static final int INSTALL_FAILED_NEWER_SDK = -14; 863 864 /** 865 * Installation return code: this is passed to the 866 * {@link IPackageInstallObserver} if the new package failed because it has 867 * specified that it is a test-only package and the caller has not supplied 868 * the {@link #INSTALL_ALLOW_TEST} flag. 869 * 870 * @hide 871 */ 872 @SystemApi 873 public static final int INSTALL_FAILED_TEST_ONLY = -15; 874 875 /** 876 * Installation return code: this is passed to the 877 * {@link IPackageInstallObserver} if the package being installed contains 878 * native code, but none that is compatible with the device's CPU_ABI. 879 * 880 * @hide 881 */ 882 @SystemApi 883 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 884 885 /** 886 * Installation return code: this is passed to the 887 * {@link IPackageInstallObserver} if the new package uses a feature that is 888 * not available. 889 * 890 * @hide 891 */ 892 @SystemApi 893 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 894 895 // ------ Errors related to sdcard 896 /** 897 * Installation return code: this is passed to the 898 * {@link IPackageInstallObserver} if a secure container mount point 899 * couldn't be accessed on external media. 900 * 901 * @hide 902 */ 903 @SystemApi 904 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 905 906 /** 907 * Installation return code: this is passed to the 908 * {@link IPackageInstallObserver} if the new package couldn't be installed 909 * in the specified install location. 910 * 911 * @hide 912 */ 913 @SystemApi 914 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 915 916 /** 917 * Installation return code: this is passed to the 918 * {@link IPackageInstallObserver} if the new package couldn't be installed 919 * in the specified install location because the media is not available. 920 * 921 * @hide 922 */ 923 @SystemApi 924 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 925 926 /** 927 * Installation return code: this is passed to the 928 * {@link IPackageInstallObserver} if the new package couldn't be installed 929 * because the verification timed out. 930 * 931 * @hide 932 */ 933 @SystemApi 934 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 935 936 /** 937 * Installation return code: this is passed to the 938 * {@link IPackageInstallObserver} if the new package couldn't be installed 939 * because the verification did not succeed. 940 * 941 * @hide 942 */ 943 @SystemApi 944 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 945 946 /** 947 * Installation return code: this is passed to the 948 * {@link IPackageInstallObserver} if the package changed from what the 949 * calling program expected. 950 * 951 * @hide 952 */ 953 @SystemApi 954 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 955 956 /** 957 * Installation return code: this is passed to the 958 * {@link IPackageInstallObserver} if the new package is assigned a 959 * different UID than it previously held. 960 * 961 * @hide 962 */ 963 public static final int INSTALL_FAILED_UID_CHANGED = -24; 964 965 /** 966 * Installation return code: this is passed to the 967 * {@link IPackageInstallObserver} if the new package has an older version 968 * code than the currently installed package. 969 * 970 * @hide 971 */ 972 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 973 974 /** 975 * Installation return code: this is passed to the 976 * {@link IPackageInstallObserver} if the old package has target SDK high 977 * enough to support runtime permission and the new package has target SDK 978 * low enough to not support runtime permissions. 979 * 980 * @hide 981 */ 982 @SystemApi 983 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 984 985 /** 986 * Installation parse return code: this is passed to the 987 * {@link IPackageInstallObserver} if the parser was given a path that is 988 * not a file, or does not end with the expected '.apk' extension. 989 * 990 * @hide 991 */ 992 @SystemApi 993 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 994 995 /** 996 * Installation parse return code: this is passed to the 997 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 998 * AndroidManifest.xml file. 999 * 1000 * @hide 1001 */ 1002 @SystemApi 1003 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1004 1005 /** 1006 * Installation parse return code: this is passed to the 1007 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1008 * exception. 1009 * 1010 * @hide 1011 */ 1012 @SystemApi 1013 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1014 1015 /** 1016 * Installation parse return code: this is passed to the 1017 * {@link IPackageInstallObserver} if the parser did not find any 1018 * certificates in the .apk. 1019 * 1020 * @hide 1021 */ 1022 @SystemApi 1023 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1024 1025 /** 1026 * Installation parse return code: this is passed to the 1027 * {@link IPackageInstallObserver} if the parser found inconsistent 1028 * certificates on the files in the .apk. 1029 * 1030 * @hide 1031 */ 1032 @SystemApi 1033 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1034 1035 /** 1036 * Installation parse return code: this is passed to the 1037 * {@link IPackageInstallObserver} if the parser encountered a 1038 * CertificateEncodingException in one of the files in the .apk. 1039 * 1040 * @hide 1041 */ 1042 @SystemApi 1043 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1044 1045 /** 1046 * Installation parse return code: this is passed to the 1047 * {@link IPackageInstallObserver} if the parser encountered a bad or 1048 * missing package name in the manifest. 1049 * 1050 * @hide 1051 */ 1052 @SystemApi 1053 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1054 1055 /** 1056 * Installation parse return code: this is passed to the 1057 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1058 * user id name in the manifest. 1059 * 1060 * @hide 1061 */ 1062 @SystemApi 1063 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1064 1065 /** 1066 * Installation parse return code: this is passed to the 1067 * {@link IPackageInstallObserver} if the parser encountered some structural 1068 * problem in the manifest. 1069 * 1070 * @hide 1071 */ 1072 @SystemApi 1073 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1074 1075 /** 1076 * Installation parse return code: this is passed to the 1077 * {@link IPackageInstallObserver} if the parser did not find any actionable 1078 * tags (instrumentation or application) in the manifest. 1079 * 1080 * @hide 1081 */ 1082 @SystemApi 1083 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1084 1085 /** 1086 * Installation failed return code: this is passed to the 1087 * {@link IPackageInstallObserver} if the system failed to install the 1088 * package because of system issues. 1089 * 1090 * @hide 1091 */ 1092 @SystemApi 1093 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1094 1095 /** 1096 * Installation failed return code: this is passed to the 1097 * {@link IPackageInstallObserver} if the system failed to install the 1098 * package because the user is restricted from installing apps. 1099 * 1100 * @hide 1101 */ 1102 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1103 1104 /** 1105 * Installation failed return code: this is passed to the 1106 * {@link IPackageInstallObserver} if the system failed to install the 1107 * package because it is attempting to define a permission that is already 1108 * defined by some existing package. 1109 * <p> 1110 * The package name of the app which has already defined the permission is 1111 * passed to a {@link PackageInstallObserver}, if any, as the 1112 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1113 * permission being redefined is passed in the 1114 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1115 * 1116 * @hide 1117 */ 1118 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1119 1120 /** 1121 * Installation failed return code: this is passed to the 1122 * {@link IPackageInstallObserver} if the system failed to install the 1123 * package because its packaged native code did not match any of the ABIs 1124 * supported by the system. 1125 * 1126 * @hide 1127 */ 1128 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1129 1130 /** 1131 * Internal return code for NativeLibraryHelper methods to indicate that the package 1132 * being processed did not contain any native code. This is placed here only so that 1133 * it can belong to the same value space as the other install failure codes. 1134 * 1135 * @hide 1136 */ 1137 public static final int NO_NATIVE_LIBRARIES = -114; 1138 1139 /** {@hide} */ 1140 public static final int INSTALL_FAILED_ABORTED = -115; 1141 1142 /** 1143 * Installation failed return code: ephemeral app installs are incompatible with some 1144 * other installation flags supplied for the operation; or other circumstances such 1145 * as trying to upgrade a system app via an ephemeral install. 1146 * @hide 1147 */ 1148 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1149 1150 /** @hide */ 1151 @IntDef(flag = true, value = { 1152 DELETE_KEEP_DATA, 1153 DELETE_ALL_USERS, 1154 DELETE_SYSTEM_APP, 1155 DELETE_DONT_KILL_APP, 1156 }) 1157 @Retention(RetentionPolicy.SOURCE) 1158 public @interface DeleteFlags {} 1159 1160 /** 1161 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1162 * package's data directory. 1163 * 1164 * @hide 1165 */ 1166 public static final int DELETE_KEEP_DATA = 0x00000001; 1167 1168 /** 1169 * Flag parameter for {@link #deletePackage} to indicate that you want the 1170 * package deleted for all users. 1171 * 1172 * @hide 1173 */ 1174 public static final int DELETE_ALL_USERS = 0x00000002; 1175 1176 /** 1177 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1178 * uninstall on a system that has been updated, then don't do the normal process 1179 * of uninstalling the update and rolling back to the older system version (which 1180 * needs to happen for all users); instead, just mark the app as uninstalled for 1181 * the current user. 1182 * 1183 * @hide 1184 */ 1185 public static final int DELETE_SYSTEM_APP = 0x00000004; 1186 1187 /** 1188 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1189 * uninstall on a package that is replaced to provide new feature splits, the 1190 * existing application should not be killed during the removal process. 1191 * 1192 * @hide 1193 */ 1194 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1195 1196 /** 1197 * Return code for when package deletion succeeds. This is passed to the 1198 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1199 * package. 1200 * 1201 * @hide 1202 */ 1203 public static final int DELETE_SUCCEEDED = 1; 1204 1205 /** 1206 * Deletion failed return code: this is passed to the 1207 * {@link IPackageDeleteObserver} if the system failed to delete the package 1208 * for an unspecified reason. 1209 * 1210 * @hide 1211 */ 1212 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1213 1214 /** 1215 * Deletion failed return code: this is passed to the 1216 * {@link IPackageDeleteObserver} if the system failed to delete the package 1217 * because it is the active DevicePolicy manager. 1218 * 1219 * @hide 1220 */ 1221 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1222 1223 /** 1224 * Deletion failed return code: this is passed to the 1225 * {@link IPackageDeleteObserver} if the system failed to delete the package 1226 * since the user is restricted. 1227 * 1228 * @hide 1229 */ 1230 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1231 1232 /** 1233 * Deletion failed return code: this is passed to the 1234 * {@link IPackageDeleteObserver} if the system failed to delete the package 1235 * because a profile or device owner has marked the package as 1236 * uninstallable. 1237 * 1238 * @hide 1239 */ 1240 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1241 1242 /** {@hide} */ 1243 public static final int DELETE_FAILED_ABORTED = -5; 1244 1245 /** 1246 * Return code that is passed to the {@link IPackageMoveObserver} when the 1247 * package has been successfully moved by the system. 1248 * 1249 * @hide 1250 */ 1251 public static final int MOVE_SUCCEEDED = -100; 1252 1253 /** 1254 * Error code that is passed to the {@link IPackageMoveObserver} when the 1255 * package hasn't been successfully moved by the system because of 1256 * insufficient memory on specified media. 1257 * 1258 * @hide 1259 */ 1260 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1261 1262 /** 1263 * Error code that is passed to the {@link IPackageMoveObserver} if the 1264 * specified package doesn't exist. 1265 * 1266 * @hide 1267 */ 1268 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1269 1270 /** 1271 * Error code that is passed to the {@link IPackageMoveObserver} if the 1272 * specified package cannot be moved since its a system package. 1273 * 1274 * @hide 1275 */ 1276 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1277 1278 /** 1279 * Error code that is passed to the {@link IPackageMoveObserver} if the 1280 * specified package cannot be moved since its forward locked. 1281 * 1282 * @hide 1283 */ 1284 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1285 1286 /** 1287 * Error code that is passed to the {@link IPackageMoveObserver} if the 1288 * specified package cannot be moved to the specified location. 1289 * 1290 * @hide 1291 */ 1292 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1293 1294 /** 1295 * Error code that is passed to the {@link IPackageMoveObserver} if the 1296 * specified package cannot be moved to the specified location. 1297 * 1298 * @hide 1299 */ 1300 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1301 1302 /** 1303 * Error code that is passed to the {@link IPackageMoveObserver} if the 1304 * specified package already has an operation pending in the queue. 1305 * 1306 * @hide 1307 */ 1308 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1309 1310 /** 1311 * Error code that is passed to the {@link IPackageMoveObserver} if the 1312 * specified package cannot be moved since it contains a device admin. 1313 * 1314 * @hide 1315 */ 1316 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1317 1318 /** 1319 * Flag parameter for {@link #movePackage} to indicate that 1320 * the package should be moved to internal storage if its 1321 * been installed on external media. 1322 * @hide 1323 */ 1324 @Deprecated 1325 public static final int MOVE_INTERNAL = 0x00000001; 1326 1327 /** 1328 * Flag parameter for {@link #movePackage} to indicate that 1329 * the package should be moved to external media. 1330 * @hide 1331 */ 1332 @Deprecated 1333 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1334 1335 /** {@hide} */ 1336 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1337 1338 /** 1339 * Usable by the required verifier as the {@code verificationCode} argument 1340 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1341 * allow the installation to proceed without any of the optional verifiers 1342 * needing to vote. 1343 * 1344 * @hide 1345 */ 1346 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1347 1348 /** 1349 * Used as the {@code verificationCode} argument for 1350 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1351 * package verifier allows the installation to proceed. 1352 */ 1353 public static final int VERIFICATION_ALLOW = 1; 1354 1355 /** 1356 * Used as the {@code verificationCode} argument for 1357 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1358 * package verifier does not vote to allow the installation to proceed. 1359 */ 1360 public static final int VERIFICATION_REJECT = -1; 1361 1362 /** 1363 * Used as the {@code verificationCode} argument for 1364 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1365 * IntentFilter Verifier confirms that the IntentFilter is verified. 1366 * 1367 * @hide 1368 */ 1369 @SystemApi 1370 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1371 1372 /** 1373 * Used as the {@code verificationCode} argument for 1374 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1375 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1376 * 1377 * @hide 1378 */ 1379 @SystemApi 1380 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1381 1382 /** 1383 * Internal status code to indicate that an IntentFilter verification result is not specified. 1384 * 1385 * @hide 1386 */ 1387 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1388 1389 /** 1390 * Used as the {@code status} argument for 1391 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1392 * will always be prompted the Intent Disambiguation Dialog if there are two 1393 * or more Intent resolved for the IntentFilter's domain(s). 1394 * 1395 * @hide 1396 */ 1397 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1398 1399 /** 1400 * Used as the {@code status} argument for 1401 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1402 * will never be prompted the Intent Disambiguation Dialog if there are two 1403 * or more resolution of the Intent. The default App for the domain(s) 1404 * specified in the IntentFilter will also ALWAYS be used. 1405 * 1406 * @hide 1407 */ 1408 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1409 1410 /** 1411 * Used as the {@code status} argument for 1412 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1413 * may be prompted the Intent Disambiguation Dialog if there are two or more 1414 * Intent resolved. The default App for the domain(s) specified in the 1415 * IntentFilter will also NEVER be presented to the User. 1416 * 1417 * @hide 1418 */ 1419 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1420 1421 /** 1422 * Used as the {@code status} argument for 1423 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1424 * should always be considered as an ambiguous candidate for handling the 1425 * matching Intent even if there are other candidate apps in the "always" 1426 * state. Put another way: if there are any 'always ask' apps in a set of 1427 * more than one candidate app, then a disambiguation is *always* presented 1428 * even if there is another candidate app with the 'always' state. 1429 * 1430 * @hide 1431 */ 1432 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1433 1434 /** 1435 * Can be used as the {@code millisecondsToDelay} argument for 1436 * {@link PackageManager#extendVerificationTimeout}. This is the 1437 * maximum time {@code PackageManager} waits for the verification 1438 * agent to return (in milliseconds). 1439 */ 1440 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1441 1442 /** 1443 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1444 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1445 * lag in sound input or output. 1446 */ 1447 @SdkConstant(SdkConstantType.FEATURE) 1448 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1449 1450 /** 1451 * Feature for {@link #getSystemAvailableFeatures} and 1452 * {@link #hasSystemFeature}: The device includes at least one form of audio 1453 * output, such as speakers, audio jack or streaming over bluetooth 1454 */ 1455 @SdkConstant(SdkConstantType.FEATURE) 1456 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1457 1458 /** 1459 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1460 * The device has professional audio level of functionality and performance. 1461 */ 1462 @SdkConstant(SdkConstantType.FEATURE) 1463 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1464 1465 /** 1466 * Feature for {@link #getSystemAvailableFeatures} and 1467 * {@link #hasSystemFeature}: The device is capable of communicating with 1468 * other devices via Bluetooth. 1469 */ 1470 @SdkConstant(SdkConstantType.FEATURE) 1471 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1472 1473 /** 1474 * Feature for {@link #getSystemAvailableFeatures} and 1475 * {@link #hasSystemFeature}: The device is capable of communicating with 1476 * other devices via Bluetooth Low Energy radio. 1477 */ 1478 @SdkConstant(SdkConstantType.FEATURE) 1479 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1480 1481 /** 1482 * Feature for {@link #getSystemAvailableFeatures} and 1483 * {@link #hasSystemFeature}: The device has a camera facing away 1484 * from the screen. 1485 */ 1486 @SdkConstant(SdkConstantType.FEATURE) 1487 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1488 1489 /** 1490 * Feature for {@link #getSystemAvailableFeatures} and 1491 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1492 */ 1493 @SdkConstant(SdkConstantType.FEATURE) 1494 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1495 1496 /** 1497 * Feature for {@link #getSystemAvailableFeatures} and 1498 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1499 * some direction, or can support an external camera being connected to it. 1500 */ 1501 @SdkConstant(SdkConstantType.FEATURE) 1502 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1503 1504 /** 1505 * Feature for {@link #getSystemAvailableFeatures} and 1506 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1507 * The external camera may not always be connected or available to applications to use. 1508 */ 1509 @SdkConstant(SdkConstantType.FEATURE) 1510 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1511 1512 /** 1513 * Feature for {@link #getSystemAvailableFeatures} and 1514 * {@link #hasSystemFeature}: The device's camera supports flash. 1515 */ 1516 @SdkConstant(SdkConstantType.FEATURE) 1517 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1518 1519 /** 1520 * Feature for {@link #getSystemAvailableFeatures} and 1521 * {@link #hasSystemFeature}: The device has a front facing camera. 1522 */ 1523 @SdkConstant(SdkConstantType.FEATURE) 1524 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1525 1526 /** 1527 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1528 * of the cameras on the device supports the 1529 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1530 * capability level. 1531 */ 1532 @SdkConstant(SdkConstantType.FEATURE) 1533 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1534 1535 /** 1536 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1537 * of the cameras on the device supports the 1538 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1539 * capability level. 1540 */ 1541 @SdkConstant(SdkConstantType.FEATURE) 1542 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1543 "android.hardware.camera.capability.manual_sensor"; 1544 1545 /** 1546 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1547 * of the cameras on the device supports the 1548 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1549 * capability level. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1553 "android.hardware.camera.capability.manual_post_processing"; 1554 1555 /** 1556 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1557 * of the cameras on the device supports the 1558 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1559 * capability level. 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1563 "android.hardware.camera.capability.raw"; 1564 1565 /** 1566 * Feature for {@link #getSystemAvailableFeatures} and 1567 * {@link #hasSystemFeature}: The device is capable of communicating with 1568 * consumer IR devices. 1569 */ 1570 @SdkConstant(SdkConstantType.FEATURE) 1571 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1572 1573 /** 1574 * Feature for {@link #getSystemAvailableFeatures} and 1575 * {@link #hasSystemFeature}: The device supports one or more methods of 1576 * reporting current location. 1577 */ 1578 @SdkConstant(SdkConstantType.FEATURE) 1579 public static final String FEATURE_LOCATION = "android.hardware.location"; 1580 1581 /** 1582 * Feature for {@link #getSystemAvailableFeatures} and 1583 * {@link #hasSystemFeature}: The device has a Global Positioning System 1584 * receiver and can report precise location. 1585 */ 1586 @SdkConstant(SdkConstantType.FEATURE) 1587 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1588 1589 /** 1590 * Feature for {@link #getSystemAvailableFeatures} and 1591 * {@link #hasSystemFeature}: The device can report location with coarse 1592 * accuracy using a network-based geolocation system. 1593 */ 1594 @SdkConstant(SdkConstantType.FEATURE) 1595 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1596 1597 /** 1598 * Feature for {@link #getSystemAvailableFeatures} and 1599 * {@link #hasSystemFeature}: The device can record audio via a 1600 * microphone. 1601 */ 1602 @SdkConstant(SdkConstantType.FEATURE) 1603 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1604 1605 /** 1606 * Feature for {@link #getSystemAvailableFeatures} and 1607 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1608 * Communications (NFC). 1609 */ 1610 @SdkConstant(SdkConstantType.FEATURE) 1611 public static final String FEATURE_NFC = "android.hardware.nfc"; 1612 1613 /** 1614 * Feature for {@link #getSystemAvailableFeatures} and 1615 * {@link #hasSystemFeature}: The device supports host- 1616 * based NFC card emulation. 1617 * 1618 * TODO remove when depending apps have moved to new constant. 1619 * @hide 1620 * @deprecated 1621 */ 1622 @Deprecated 1623 @SdkConstant(SdkConstantType.FEATURE) 1624 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1625 1626 /** 1627 * Feature for {@link #getSystemAvailableFeatures} and 1628 * {@link #hasSystemFeature}: The device supports host- 1629 * based NFC card emulation. 1630 */ 1631 @SdkConstant(SdkConstantType.FEATURE) 1632 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1633 1634 /** 1635 * Feature for {@link #getSystemAvailableFeatures} and 1636 * {@link #hasSystemFeature}: The device supports host- 1637 * based NFC-F card emulation. 1638 */ 1639 @SdkConstant(SdkConstantType.FEATURE) 1640 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1641 1642 /** 1643 * Feature for {@link #getSystemAvailableFeatures} and 1644 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1645 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1646 * Android Extension Pack</a>. 1647 */ 1648 @SdkConstant(SdkConstantType.FEATURE) 1649 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1650 1651 /** 1652 * Feature for {@link #getSystemAvailableFeatures} and 1653 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1654 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1655 * what level of optional hardware features limits it supports. 1656 * <p> 1657 * Level 0 includes the base Vulkan requirements as well as: 1658 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1659 * <p> 1660 * Level 1 additionally includes: 1661 * <ul> 1662 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1663 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1664 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1665 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1666 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1667 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1668 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1669 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1670 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1671 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1672 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1673 * </ul> 1674 */ 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1681 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1682 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1683 * uses the same encoding as Vulkan version numbers: 1684 * <ul> 1685 * <li>Major version number in bits 31-22</li> 1686 * <li>Minor version number in bits 21-12</li> 1687 * <li>Patch version number in bits 11-0</li> 1688 * </ul> 1689 */ 1690 @SdkConstant(SdkConstantType.FEATURE) 1691 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1692 1693 /** 1694 * Feature for {@link #getSystemAvailableFeatures} and 1695 * {@link #hasSystemFeature}: The device includes an accelerometer. 1696 */ 1697 @SdkConstant(SdkConstantType.FEATURE) 1698 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1699 1700 /** 1701 * Feature for {@link #getSystemAvailableFeatures} and 1702 * {@link #hasSystemFeature}: The device includes a barometer (air 1703 * pressure sensor.) 1704 */ 1705 @SdkConstant(SdkConstantType.FEATURE) 1706 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1707 1708 /** 1709 * Feature for {@link #getSystemAvailableFeatures} and 1710 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1711 */ 1712 @SdkConstant(SdkConstantType.FEATURE) 1713 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1714 1715 /** 1716 * Feature for {@link #getSystemAvailableFeatures} and 1717 * {@link #hasSystemFeature}: The device includes a gyroscope. 1718 */ 1719 @SdkConstant(SdkConstantType.FEATURE) 1720 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1721 1722 /** 1723 * Feature for {@link #getSystemAvailableFeatures} and 1724 * {@link #hasSystemFeature}: The device includes a light sensor. 1725 */ 1726 @SdkConstant(SdkConstantType.FEATURE) 1727 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1728 1729 /** 1730 * Feature for {@link #getSystemAvailableFeatures} and 1731 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1732 */ 1733 @SdkConstant(SdkConstantType.FEATURE) 1734 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1735 1736 /** 1737 * Feature for {@link #getSystemAvailableFeatures} and 1738 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1746 */ 1747 @SdkConstant(SdkConstantType.FEATURE) 1748 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1749 1750 /** 1751 * Feature for {@link #getSystemAvailableFeatures} and 1752 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1753 */ 1754 @SdkConstant(SdkConstantType.FEATURE) 1755 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1756 1757 /** 1758 * Feature for {@link #getSystemAvailableFeatures} and 1759 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1760 */ 1761 @SdkConstant(SdkConstantType.FEATURE) 1762 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1763 "android.hardware.sensor.heartrate.ecg"; 1764 1765 /** 1766 * Feature for {@link #getSystemAvailableFeatures} and 1767 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1768 */ 1769 @SdkConstant(SdkConstantType.FEATURE) 1770 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1771 "android.hardware.sensor.relative_humidity"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and 1775 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1776 */ 1777 @SdkConstant(SdkConstantType.FEATURE) 1778 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1779 "android.hardware.sensor.ambient_temperature"; 1780 1781 /** 1782 * Feature for {@link #getSystemAvailableFeatures} and 1783 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1784 * capabilities. 1785 */ 1786 @SdkConstant(SdkConstantType.FEATURE) 1787 public static final String FEATURE_HIFI_SENSORS = 1788 "android.hardware.sensor.hifi_sensors"; 1789 1790 /** 1791 * Feature for {@link #getSystemAvailableFeatures} and 1792 * {@link #hasSystemFeature}: The device has a telephony radio with data 1793 * communication support. 1794 */ 1795 @SdkConstant(SdkConstantType.FEATURE) 1796 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1797 1798 /** 1799 * Feature for {@link #getSystemAvailableFeatures} and 1800 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1801 */ 1802 @SdkConstant(SdkConstantType.FEATURE) 1803 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1804 1805 /** 1806 * Feature for {@link #getSystemAvailableFeatures} and 1807 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1808 */ 1809 @SdkConstant(SdkConstantType.FEATURE) 1810 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1811 1812 /** 1813 * Feature for {@link #getSystemAvailableFeatures} and 1814 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1815 * as the USB host. 1816 */ 1817 @SdkConstant(SdkConstantType.FEATURE) 1818 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1819 1820 /** 1821 * Feature for {@link #getSystemAvailableFeatures} and 1822 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1823 */ 1824 @SdkConstant(SdkConstantType.FEATURE) 1825 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1826 1827 /** 1828 * Feature for {@link #getSystemAvailableFeatures} and 1829 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1830 */ 1831 @SdkConstant(SdkConstantType.FEATURE) 1832 public static final String FEATURE_SIP = "android.software.sip"; 1833 1834 /** 1835 * Feature for {@link #getSystemAvailableFeatures} and 1836 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1837 */ 1838 @SdkConstant(SdkConstantType.FEATURE) 1839 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1840 1841 /** 1842 * Feature for {@link #getSystemAvailableFeatures} and 1843 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1844 */ 1845 @SdkConstant(SdkConstantType.FEATURE) 1846 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1847 1848 /** 1849 * Feature for {@link #getSystemAvailableFeatures} and 1850 * {@link #hasSystemFeature}: The device's display has a touch screen. 1851 */ 1852 @SdkConstant(SdkConstantType.FEATURE) 1853 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1854 1855 /** 1856 * Feature for {@link #getSystemAvailableFeatures} and 1857 * {@link #hasSystemFeature}: The device's touch screen supports 1858 * multitouch sufficient for basic two-finger gesture detection. 1859 */ 1860 @SdkConstant(SdkConstantType.FEATURE) 1861 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1862 1863 /** 1864 * Feature for {@link #getSystemAvailableFeatures} and 1865 * {@link #hasSystemFeature}: The device's touch screen is capable of 1866 * tracking two or more fingers fully independently. 1867 */ 1868 @SdkConstant(SdkConstantType.FEATURE) 1869 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1870 1871 /** 1872 * Feature for {@link #getSystemAvailableFeatures} and 1873 * {@link #hasSystemFeature}: The device's touch screen is capable of 1874 * tracking a full hand of fingers fully independently -- that is, 5 or 1875 * more simultaneous independent pointers. 1876 */ 1877 @SdkConstant(SdkConstantType.FEATURE) 1878 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1879 1880 /** 1881 * Feature for {@link #getSystemAvailableFeatures} and 1882 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1883 * does support touch emulation for basic events. For instance, the 1884 * device might use a mouse or remote control to drive a cursor, and 1885 * emulate basic touch pointer events like down, up, drag, etc. All 1886 * devices that support android.hardware.touchscreen or a sub-feature are 1887 * presumed to also support faketouch. 1888 */ 1889 @SdkConstant(SdkConstantType.FEATURE) 1890 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1891 1892 /** 1893 * Feature for {@link #getSystemAvailableFeatures} and 1894 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1895 * does support touch emulation for basic events that supports distinct 1896 * tracking of two or more fingers. This is an extension of 1897 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1898 * that unlike a distinct multitouch screen as defined by 1899 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1900 * devices will not actually provide full two-finger gestures since the 1901 * input is being transformed to cursor movement on the screen. That is, 1902 * single finger gestures will move a cursor; two-finger swipes will 1903 * result in single-finger touch events; other two-finger gestures will 1904 * result in the corresponding two-finger touch event. 1905 */ 1906 @SdkConstant(SdkConstantType.FEATURE) 1907 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1908 1909 /** 1910 * Feature for {@link #getSystemAvailableFeatures} and 1911 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1912 * does support touch emulation for basic events that supports tracking 1913 * a hand of fingers (5 or more fingers) fully independently. 1914 * This is an extension of 1915 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1916 * that unlike a multitouch screen as defined by 1917 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1918 * gestures can be detected due to the limitations described for 1919 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1920 */ 1921 @SdkConstant(SdkConstantType.FEATURE) 1922 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1923 1924 /** 1925 * Feature for {@link #getSystemAvailableFeatures} and 1926 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1927 */ 1928 @SdkConstant(SdkConstantType.FEATURE) 1929 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1930 1931 /** 1932 * Feature for {@link #getSystemAvailableFeatures} and 1933 * {@link #hasSystemFeature}: The device supports portrait orientation 1934 * screens. For backwards compatibility, you can assume that if neither 1935 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1936 * both portrait and landscape. 1937 */ 1938 @SdkConstant(SdkConstantType.FEATURE) 1939 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1940 1941 /** 1942 * Feature for {@link #getSystemAvailableFeatures} and 1943 * {@link #hasSystemFeature}: The device supports landscape orientation 1944 * screens. For backwards compatibility, you can assume that if neither 1945 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1946 * both portrait and landscape. 1947 */ 1948 @SdkConstant(SdkConstantType.FEATURE) 1949 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1950 1951 /** 1952 * Feature for {@link #getSystemAvailableFeatures} and 1953 * {@link #hasSystemFeature}: The device supports live wallpapers. 1954 */ 1955 @SdkConstant(SdkConstantType.FEATURE) 1956 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1957 /** 1958 * Feature for {@link #getSystemAvailableFeatures} and 1959 * {@link #hasSystemFeature}: The device supports app widgets. 1960 */ 1961 @SdkConstant(SdkConstantType.FEATURE) 1962 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1963 1964 /** 1965 * @hide 1966 * Feature for {@link #getSystemAvailableFeatures} and 1967 * {@link #hasSystemFeature}: The device supports 1968 * {@link android.service.voice.VoiceInteractionService} and 1969 * {@link android.app.VoiceInteractor}. 1970 */ 1971 @SdkConstant(SdkConstantType.FEATURE) 1972 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1973 1974 1975 /** 1976 * Feature for {@link #getSystemAvailableFeatures} and 1977 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1978 * by third party applications. 1979 */ 1980 @SdkConstant(SdkConstantType.FEATURE) 1981 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1982 1983 /** 1984 * Feature for {@link #getSystemAvailableFeatures} and 1985 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1986 * with the {@link android.inputmethodservice.InputMethodService} API. 1987 */ 1988 @SdkConstant(SdkConstantType.FEATURE) 1989 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1990 1991 /** 1992 * Feature for {@link #getSystemAvailableFeatures} and 1993 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1994 */ 1995 @SdkConstant(SdkConstantType.FEATURE) 1996 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1997 1998 /** 1999 * Feature for {@link #getSystemAvailableFeatures} and 2000 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2001 * typically used in a living room television experience, but is a software 2002 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2003 * feature will use resources associated with the "television" UI mode. 2004 */ 2005 @SdkConstant(SdkConstantType.FEATURE) 2006 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2007 2008 /** 2009 * Feature for {@link #getSystemAvailableFeatures} and 2010 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2011 * applications designed for this experience should be run, though this is 2012 * not enforced by the system. 2013 * @hide 2014 */ 2015 @SdkConstant(SdkConstantType.FEATURE) 2016 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2017 2018 /** 2019 * Feature for {@link #getSystemAvailableFeatures} and 2020 * {@link #hasSystemFeature}: The device supports live TV and can display 2021 * contents from TV inputs implemented with the 2022 * {@link android.media.tv.TvInputService} API. 2023 */ 2024 @SdkConstant(SdkConstantType.FEATURE) 2025 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2026 2027 /** 2028 * Feature for {@link #getSystemAvailableFeatures} and 2029 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2030 */ 2031 @SdkConstant(SdkConstantType.FEATURE) 2032 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2033 2034 /** 2035 * Feature for {@link #getSystemAvailableFeatures} and 2036 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2037 */ 2038 @SdkConstant(SdkConstantType.FEATURE) 2039 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2040 2041 /** 2042 * Feature for {@link #getSystemAvailableFeatures} and 2043 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2044 * 2045 * @hide PROPOSED_AWARE_API 2046 */ 2047 @SdkConstant(SdkConstantType.FEATURE) 2048 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2049 2050 /** 2051 * Feature for {@link #getSystemAvailableFeatures} and 2052 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2053 * on a vehicle headunit. A headunit here is defined to be inside a 2054 * vehicle that may or may not be moving. A headunit uses either a 2055 * primary display in the center console and/or additional displays in 2056 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2057 * have limited size and resolution. The user will likely be focused on 2058 * driving so limiting driver distraction is a primary concern. User input 2059 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2060 * like interfaces. 2061 */ 2062 @SdkConstant(SdkConstantType.FEATURE) 2063 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2064 2065 /** 2066 * Feature for {@link #getSystemAvailableFeatures} and 2067 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2068 * on a television. Television here is defined to be a typical living 2069 * room television experience: displayed on a big screen, where the user 2070 * is sitting far away from it, and the dominant form of input will be 2071 * something like a DPAD, not through touch or mouse. 2072 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2073 */ 2074 @Deprecated 2075 @SdkConstant(SdkConstantType.FEATURE) 2076 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2077 2078 /** 2079 * Feature for {@link #getSystemAvailableFeatures} and 2080 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2081 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2082 * the wrist. The user is very close when interacting with the device. 2083 */ 2084 @SdkConstant(SdkConstantType.FEATURE) 2085 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2086 2087 /** 2088 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2089 * The device supports printing. 2090 */ 2091 @SdkConstant(SdkConstantType.FEATURE) 2092 public static final String FEATURE_PRINTING = "android.software.print"; 2093 2094 /** 2095 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2096 * The device can perform backup and restore operations on installed applications. 2097 */ 2098 @SdkConstant(SdkConstantType.FEATURE) 2099 public static final String FEATURE_BACKUP = "android.software.backup"; 2100 2101 /** 2102 * Feature for {@link #getSystemAvailableFeatures} and 2103 * {@link #hasSystemFeature}: The device supports freeform window management. 2104 * Windows have title bars and can be moved and resized. 2105 */ 2106 // If this feature is present, you also need to set 2107 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2108 @SdkConstant(SdkConstantType.FEATURE) 2109 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2110 = "android.software.freeform_window_management"; 2111 2112 /** 2113 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2114 * The device supports picture-in-picture multi-window mode. 2115 */ 2116 @SdkConstant(SdkConstantType.FEATURE) 2117 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2118 2119 /** 2120 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2121 * The device supports creating secondary users and managed profiles via 2122 * {@link DevicePolicyManager}. 2123 */ 2124 @SdkConstant(SdkConstantType.FEATURE) 2125 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2126 2127 /** 2128 * @hide 2129 * TODO: Remove after dependencies updated b/17392243 2130 */ 2131 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2132 2133 /** 2134 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2135 * The device supports verified boot. 2136 */ 2137 @SdkConstant(SdkConstantType.FEATURE) 2138 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2139 2140 /** 2141 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2142 * The device supports secure removal of users. When a user is deleted the data associated 2143 * with that user is securely deleted and no longer available. 2144 */ 2145 @SdkConstant(SdkConstantType.FEATURE) 2146 public static final String FEATURE_SECURELY_REMOVES_USERS 2147 = "android.software.securely_removes_users"; 2148 2149 /** {@hide} */ 2150 @SdkConstant(SdkConstantType.FEATURE) 2151 public static final String FEATURE_FILE_BASED_ENCRYPTION 2152 = "android.software.file_based_encryption"; 2153 2154 /** 2155 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2156 * The device has a full implementation of the android.webkit.* APIs. Devices 2157 * lacking this feature will not have a functioning WebView implementation. 2158 */ 2159 @SdkConstant(SdkConstantType.FEATURE) 2160 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2161 2162 /** 2163 * Feature for {@link #getSystemAvailableFeatures} and 2164 * {@link #hasSystemFeature}: This device supports ethernet. 2165 */ 2166 @SdkConstant(SdkConstantType.FEATURE) 2167 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2168 2169 /** 2170 * Feature for {@link #getSystemAvailableFeatures} and 2171 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2172 * @hide 2173 */ 2174 @SdkConstant(SdkConstantType.FEATURE) 2175 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2176 2177 /** 2178 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2179 * The device has all of the inputs necessary to be considered a compatible game controller, or 2180 * includes a compatible game controller in the box. 2181 */ 2182 @SdkConstant(SdkConstantType.FEATURE) 2183 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2184 2185 /** 2186 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2187 * The device has a full implementation of the android.media.midi.* APIs. 2188 */ 2189 @SdkConstant(SdkConstantType.FEATURE) 2190 public static final String FEATURE_MIDI = "android.software.midi"; 2191 2192 /** 2193 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2194 * The device implements an optimized mode for virtual reality (VR) applications that handles 2195 * stereoscopic rendering of notifications, and disables most monocular system UI components 2196 * while a VR application has user focus. 2197 * Devices declaring this feature must include an application implementing a 2198 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2199 * {@link android.app.Activity#setVrModeEnabled}. 2200 */ 2201 @SdkConstant(SdkConstantType.FEATURE) 2202 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2203 2204 /** 2205 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2206 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2207 * to provide a high-quality VR experience. In general, devices declaring this feature will 2208 * additionally: 2209 * <ul> 2210 * <li>Deliver consistent performance at a high framerate over an extended period of time 2211 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2212 * applications that have called 2213 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2214 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2215 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2216 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2217 * display.</li> 2218 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2219 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2220 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2221 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2222 * VR application process for critical render threads while such an application is 2223 * running.</li> 2224 * </ul> 2225 */ 2226 @SdkConstant(SdkConstantType.FEATURE) 2227 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2228 = "android.hardware.vr.high_performance"; 2229 2230 /** 2231 * Action to external storage service to clean out removed apps. 2232 * @hide 2233 */ 2234 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2235 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2236 2237 /** 2238 * Extra field name for the URI to a verification file. Passed to a package 2239 * verifier. 2240 * 2241 * @hide 2242 */ 2243 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2244 2245 /** 2246 * Extra field name for the ID of a package pending verification. Passed to 2247 * a package verifier and is used to call back to 2248 * {@link PackageManager#verifyPendingInstall(int, int)} 2249 */ 2250 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2251 2252 /** 2253 * Extra field name for the package identifier which is trying to install 2254 * the package. 2255 * 2256 * @hide 2257 */ 2258 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2259 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2260 2261 /** 2262 * Extra field name for the requested install flags for a package pending 2263 * verification. Passed to a package verifier. 2264 * 2265 * @hide 2266 */ 2267 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2268 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2269 2270 /** 2271 * Extra field name for the uid of who is requesting to install 2272 * the package. 2273 * 2274 * @hide 2275 */ 2276 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2277 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2278 2279 /** 2280 * Extra field name for the package name of a package pending verification. 2281 * 2282 * @hide 2283 */ 2284 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2285 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2286 /** 2287 * Extra field name for the result of a verification, either 2288 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2289 * Passed to package verifiers after a package is verified. 2290 */ 2291 public static final String EXTRA_VERIFICATION_RESULT 2292 = "android.content.pm.extra.VERIFICATION_RESULT"; 2293 2294 /** 2295 * Extra field name for the version code of a package pending verification. 2296 * 2297 * @hide 2298 */ 2299 public static final String EXTRA_VERIFICATION_VERSION_CODE 2300 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2301 2302 /** 2303 * Extra field name for the ID of a intent filter pending verification. 2304 * Passed to an intent filter verifier and is used to call back to 2305 * {@link #verifyIntentFilter} 2306 * 2307 * @hide 2308 */ 2309 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2310 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2311 2312 /** 2313 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2314 * an intent filter verifier and is used to construct the URI to verify against. 2315 * 2316 * Usually this is "https" 2317 * 2318 * @hide 2319 */ 2320 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2321 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2322 2323 /** 2324 * Extra field name for the host names to be used for an intent filter pending verification. 2325 * Passed to an intent filter verifier and is used to construct the URI to verify the 2326 * intent filter. 2327 * 2328 * This is a space delimited list of hosts. 2329 * 2330 * @hide 2331 */ 2332 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2333 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2334 2335 /** 2336 * Extra field name for the package name to be used for an intent filter pending verification. 2337 * Passed to an intent filter verifier and is used to check the verification responses coming 2338 * from the hosts. Each host response will need to include the package name of APK containing 2339 * the intent filter. 2340 * 2341 * @hide 2342 */ 2343 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2344 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2345 2346 /** 2347 * The action used to request that the user approve a permission request 2348 * from the application. 2349 * 2350 * @hide 2351 */ 2352 @SystemApi 2353 public static final String ACTION_REQUEST_PERMISSIONS = 2354 "android.content.pm.action.REQUEST_PERMISSIONS"; 2355 2356 /** 2357 * The names of the requested permissions. 2358 * <p> 2359 * <strong>Type:</strong> String[] 2360 * </p> 2361 * 2362 * @hide 2363 */ 2364 @SystemApi 2365 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2366 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2367 2368 /** 2369 * The results from the permissions request. 2370 * <p> 2371 * <strong>Type:</strong> int[] of #PermissionResult 2372 * </p> 2373 * 2374 * @hide 2375 */ 2376 @SystemApi 2377 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2378 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2379 2380 /** 2381 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2382 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2383 * the existing definition for the permission. 2384 * @hide 2385 */ 2386 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2387 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2388 2389 /** 2390 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2391 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2392 * being redundantly defined by the package being installed. 2393 * @hide 2394 */ 2395 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2396 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2397 2398 /** 2399 * Permission flag: The permission is set in its current state 2400 * by the user and apps can still request it at runtime. 2401 * 2402 * @hide 2403 */ 2404 @SystemApi 2405 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2406 2407 /** 2408 * Permission flag: The permission is set in its current state 2409 * by the user and it is fixed, i.e. apps can no longer request 2410 * this permission. 2411 * 2412 * @hide 2413 */ 2414 @SystemApi 2415 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2416 2417 /** 2418 * Permission flag: The permission is set in its current state 2419 * by device policy and neither apps nor the user can change 2420 * its state. 2421 * 2422 * @hide 2423 */ 2424 @SystemApi 2425 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2426 2427 /** 2428 * Permission flag: The permission is set in a granted state but 2429 * access to resources it guards is restricted by other means to 2430 * enable revoking a permission on legacy apps that do not support 2431 * runtime permissions. If this permission is upgraded to runtime 2432 * because the app was updated to support runtime permissions, the 2433 * the permission will be revoked in the upgrade process. 2434 * 2435 * @hide 2436 */ 2437 @SystemApi 2438 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2439 2440 /** 2441 * Permission flag: The permission is set in its current state 2442 * because the app is a component that is a part of the system. 2443 * 2444 * @hide 2445 */ 2446 @SystemApi 2447 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2448 2449 /** 2450 * Permission flag: The permission is granted by default because it 2451 * enables app functionality that is expected to work out-of-the-box 2452 * for providing a smooth user experience. For example, the phone app 2453 * is expected to have the phone permission. 2454 * 2455 * @hide 2456 */ 2457 @SystemApi 2458 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2459 2460 /** 2461 * Permission flag: The permission has to be reviewed before any of 2462 * the app components can run. 2463 * 2464 * @hide 2465 */ 2466 @SystemApi 2467 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2468 2469 /** 2470 * Mask for all permission flags. 2471 * 2472 * @hide 2473 */ 2474 @SystemApi 2475 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2476 2477 /** 2478 * This is a library that contains components apps can invoke. For 2479 * example, a services for apps to bind to, or standard chooser UI, 2480 * etc. This library is versioned and backwards compatible. Clients 2481 * should check its version via {@link android.ext.services.Version 2482 * #getVersionCode()} and avoid calling APIs added in later versions. 2483 * 2484 * @hide 2485 */ 2486 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2487 2488 /** 2489 * This is a library that contains components apps can dynamically 2490 * load. For example, new widgets, helper classes, etc. This library 2491 * is versioned and backwards compatible. Clients should check its 2492 * version via {@link android.ext.shared.Version#getVersionCode()} 2493 * and avoid calling APIs added in later versions. 2494 * 2495 * @hide 2496 */ 2497 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2498 2499 /** 2500 * Used when starting a process for an Activity. 2501 * 2502 * @hide 2503 */ 2504 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2505 2506 /** 2507 * Used when starting a process for a Service. 2508 * 2509 * @hide 2510 */ 2511 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2512 2513 /** 2514 * Used when moving a Service to the foreground. 2515 * 2516 * @hide 2517 */ 2518 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2519 2520 /** 2521 * Used when starting a process for a BroadcastReceiver. 2522 * 2523 * @hide 2524 */ 2525 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2526 2527 /** 2528 * Used when starting a process for a ContentProvider. 2529 * 2530 * @hide 2531 */ 2532 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2533 2534 /** 2535 * Used when starting a process for a BroadcastReceiver. 2536 * 2537 * @hide 2538 */ 2539 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2540 2541 /** 2542 * Used with Context.getClassLoader() across Android packages. 2543 * 2544 * @hide 2545 */ 2546 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2547 2548 /** 2549 * Used when starting a package within a process for Instrumentation. 2550 * 2551 * @hide 2552 */ 2553 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2554 2555 /** 2556 * Total number of usage reasons. 2557 * 2558 * @hide 2559 */ 2560 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2561 2562 /** 2563 * Retrieve overall information about an application package that is 2564 * installed on the system. 2565 * 2566 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2567 * desired package. 2568 * @param flags Additional option flags. Use any combination of 2569 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2570 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2571 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2572 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2573 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2574 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2575 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2576 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2577 * {@link #MATCH_UNINSTALLED_PACKAGES} 2578 * to modify the data returned. 2579 * 2580 * @return A PackageInfo object containing information about the 2581 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2582 * package is not found in the list of installed applications, the 2583 * package information is retrieved from the list of uninstalled 2584 * applications (which includes installed applications as well as 2585 * applications with data directory i.e. applications which had been 2586 * deleted with {@code DONT_DELETE_DATA} flag set). 2587 * @throws NameNotFoundException if a package with the given name cannot be 2588 * found on the system. 2589 * @see #GET_ACTIVITIES 2590 * @see #GET_CONFIGURATIONS 2591 * @see #GET_GIDS 2592 * @see #GET_INSTRUMENTATION 2593 * @see #GET_INTENT_FILTERS 2594 * @see #GET_META_DATA 2595 * @see #GET_PERMISSIONS 2596 * @see #GET_PROVIDERS 2597 * @see #GET_RECEIVERS 2598 * @see #GET_SERVICES 2599 * @see #GET_SHARED_LIBRARY_FILES 2600 * @see #GET_SIGNATURES 2601 * @see #GET_URI_PERMISSION_PATTERNS 2602 * @see #MATCH_DISABLED_COMPONENTS 2603 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2604 * @see #MATCH_UNINSTALLED_PACKAGES 2605 */ 2606 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2607 throws NameNotFoundException; 2608 2609 /** 2610 * @hide 2611 * Retrieve overall information about an application package that is 2612 * installed on the system. 2613 * 2614 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2615 * desired package. 2616 * @param flags Additional option flags. Use any combination of 2617 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2618 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2619 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2620 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2621 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2622 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2623 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2624 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2625 * {@link #MATCH_UNINSTALLED_PACKAGES} 2626 * to modify the data returned. 2627 * @param userId The user id. 2628 * 2629 * @return A PackageInfo object containing information about the 2630 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2631 * package is not found in the list of installed applications, the 2632 * package information is retrieved from the list of uninstalled 2633 * applications (which includes installed applications as well as 2634 * applications with data directory i.e. applications which had been 2635 * deleted with {@code DONT_DELETE_DATA} flag set). 2636 * @throws NameNotFoundException if a package with the given name cannot be 2637 * found on the system. 2638 * @see #GET_ACTIVITIES 2639 * @see #GET_CONFIGURATIONS 2640 * @see #GET_GIDS 2641 * @see #GET_INSTRUMENTATION 2642 * @see #GET_INTENT_FILTERS 2643 * @see #GET_META_DATA 2644 * @see #GET_PERMISSIONS 2645 * @see #GET_PROVIDERS 2646 * @see #GET_RECEIVERS 2647 * @see #GET_SERVICES 2648 * @see #GET_SHARED_LIBRARY_FILES 2649 * @see #GET_SIGNATURES 2650 * @see #GET_URI_PERMISSION_PATTERNS 2651 * @see #MATCH_DISABLED_COMPONENTS 2652 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2653 * @see #MATCH_UNINSTALLED_PACKAGES 2654 */ 2655 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2656 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2657 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2658 2659 /** 2660 * Map from the current package names in use on the device to whatever 2661 * the current canonical name of that package is. 2662 * @param names Array of current names to be mapped. 2663 * @return Returns an array of the same size as the original, containing 2664 * the canonical name for each package. 2665 */ 2666 public abstract String[] currentToCanonicalPackageNames(String[] names); 2667 2668 /** 2669 * Map from a packages canonical name to the current name in use on the device. 2670 * @param names Array of new names to be mapped. 2671 * @return Returns an array of the same size as the original, containing 2672 * the current name for each package. 2673 */ 2674 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2675 2676 /** 2677 * Returns a "good" intent to launch a front-door activity in a package. 2678 * This is used, for example, to implement an "open" button when browsing 2679 * through packages. The current implementation looks first for a main 2680 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2681 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2682 * <code>null</code> if neither are found. 2683 * 2684 * @param packageName The name of the package to inspect. 2685 * 2686 * @return A fully-qualified {@link Intent} that can be used to launch the 2687 * main activity in the package. Returns <code>null</code> if the package 2688 * does not contain such an activity, or if <em>packageName</em> is not 2689 * recognized. 2690 */ 2691 public abstract Intent getLaunchIntentForPackage(String packageName); 2692 2693 /** 2694 * Return a "good" intent to launch a front-door Leanback activity in a 2695 * package, for use for example to implement an "open" button when browsing 2696 * through packages. The current implementation will look for a main 2697 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2698 * return null if no main leanback activities are found. 2699 * 2700 * @param packageName The name of the package to inspect. 2701 * @return Returns either a fully-qualified Intent that can be used to launch 2702 * the main Leanback activity in the package, or null if the package 2703 * does not contain such an activity. 2704 */ 2705 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2706 2707 /** 2708 * Return an array of all of the POSIX secondary group IDs that have been 2709 * assigned to the given package. 2710 * <p> 2711 * Note that the same package may have different GIDs under different 2712 * {@link UserHandle} on the same device. 2713 * 2714 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2715 * desired package. 2716 * @return Returns an int array of the assigned GIDs, or null if there are 2717 * none. 2718 * @throws NameNotFoundException if a package with the given name cannot be 2719 * found on the system. 2720 */ 2721 public abstract int[] getPackageGids(String packageName) 2722 throws NameNotFoundException; 2723 2724 /** 2725 * Return an array of all of the POSIX secondary group IDs that have been 2726 * assigned to the given package. 2727 * <p> 2728 * Note that the same package may have different GIDs under different 2729 * {@link UserHandle} on the same device. 2730 * 2731 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2732 * desired package. 2733 * @return Returns an int array of the assigned gids, or null if there are 2734 * none. 2735 * @throws NameNotFoundException if a package with the given name cannot be 2736 * found on the system. 2737 */ 2738 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2739 throws NameNotFoundException; 2740 2741 /** 2742 * Return the UID associated with the given package name. 2743 * <p> 2744 * Note that the same package will have different UIDs under different 2745 * {@link UserHandle} on the same device. 2746 * 2747 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2748 * desired package. 2749 * @return Returns an integer UID who owns the given package name. 2750 * @throws NameNotFoundException if a package with the given name can not be 2751 * found on the system. 2752 */ 2753 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2754 throws NameNotFoundException; 2755 2756 /** 2757 * Return the UID associated with the given package name. 2758 * <p> 2759 * Note that the same package will have different UIDs under different 2760 * {@link UserHandle} on the same device. 2761 * 2762 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2763 * desired package. 2764 * @param userId The user handle identifier to look up the package under. 2765 * @return Returns an integer UID who owns the given package name. 2766 * @throws NameNotFoundException if a package with the given name can not be 2767 * found on the system. 2768 * @hide 2769 */ 2770 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2771 throws NameNotFoundException; 2772 2773 /** 2774 * Return the UID associated with the given package name. 2775 * <p> 2776 * Note that the same package will have different UIDs under different 2777 * {@link UserHandle} on the same device. 2778 * 2779 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2780 * desired package. 2781 * @param userId The user handle identifier to look up the package under. 2782 * @return Returns an integer UID who owns the given package name. 2783 * @throws NameNotFoundException if a package with the given name can not be 2784 * found on the system. 2785 * @hide 2786 */ 2787 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2788 @UserIdInt int userId) throws NameNotFoundException; 2789 2790 /** 2791 * Retrieve all of the information we know about a particular permission. 2792 * 2793 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2794 * of the permission you are interested in. 2795 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2796 * retrieve any meta-data associated with the permission. 2797 * 2798 * @return Returns a {@link PermissionInfo} containing information about the 2799 * permission. 2800 * @throws NameNotFoundException if a package with the given name cannot be 2801 * found on the system. 2802 * 2803 * @see #GET_META_DATA 2804 */ 2805 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2806 throws NameNotFoundException; 2807 2808 /** 2809 * Query for all of the permissions associated with a particular group. 2810 * 2811 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2812 * of the permission group you are interested in. Use null to 2813 * find all of the permissions not associated with a group. 2814 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2815 * retrieve any meta-data associated with the permissions. 2816 * 2817 * @return Returns a list of {@link PermissionInfo} containing information 2818 * about all of the permissions in the given group. 2819 * @throws NameNotFoundException if a package with the given name cannot be 2820 * found on the system. 2821 * 2822 * @see #GET_META_DATA 2823 */ 2824 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2825 @PermissionInfoFlags int flags) throws NameNotFoundException; 2826 2827 /** 2828 * Retrieve all of the information we know about a particular group of 2829 * permissions. 2830 * 2831 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2832 * of the permission you are interested in. 2833 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2834 * retrieve any meta-data associated with the permission group. 2835 * 2836 * @return Returns a {@link PermissionGroupInfo} containing information 2837 * about the permission. 2838 * @throws NameNotFoundException if a package with the given name cannot be 2839 * found on the system. 2840 * 2841 * @see #GET_META_DATA 2842 */ 2843 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2844 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2845 2846 /** 2847 * Retrieve all of the known permission groups in the system. 2848 * 2849 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2850 * retrieve any meta-data associated with the permission group. 2851 * 2852 * @return Returns a list of {@link PermissionGroupInfo} containing 2853 * information about all of the known permission groups. 2854 * 2855 * @see #GET_META_DATA 2856 */ 2857 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2858 @PermissionGroupInfoFlags int flags); 2859 2860 /** 2861 * Retrieve all of the information we know about a particular 2862 * package/application. 2863 * 2864 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2865 * application. 2866 * @param flags Additional option flags. Use any combination of 2867 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2868 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 2869 * to modify the data returned. 2870 * 2871 * @return An {@link ApplicationInfo} containing information about the 2872 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2873 * package is not found in the list of installed applications, the 2874 * application information is retrieved from the list of uninstalled 2875 * applications (which includes installed applications as well as 2876 * applications with data directory i.e. applications which had been 2877 * deleted with {@code DONT_DELETE_DATA} flag set). 2878 * @throws NameNotFoundException if a package with the given name cannot be 2879 * found on the system. 2880 * 2881 * @see #GET_META_DATA 2882 * @see #GET_SHARED_LIBRARY_FILES 2883 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2884 * @see #MATCH_SYSTEM_ONLY 2885 * @see #MATCH_UNINSTALLED_PACKAGES 2886 */ 2887 public abstract ApplicationInfo getApplicationInfo(String packageName, 2888 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2889 2890 /** {@hide} */ 2891 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 2892 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2893 2894 /** 2895 * Retrieve all of the information we know about a particular activity 2896 * class. 2897 * 2898 * @param component The full component name (i.e. 2899 * com.google.apps.contacts/com.google.apps.contacts. 2900 * ContactsList) of an Activity class. 2901 * @param flags Additional option flags. Use any combination of 2902 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2903 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2904 * {@link #MATCH_DISABLED_COMPONENTS}, 2905 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2906 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2907 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2908 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2909 * returned. 2910 * @return An {@link ActivityInfo} containing information about the 2911 * activity. 2912 * @throws NameNotFoundException if a package with the given name cannot be 2913 * found on the system. 2914 * @see #GET_META_DATA 2915 * @see #GET_SHARED_LIBRARY_FILES 2916 * @see #MATCH_ALL 2917 * @see #MATCH_DEBUG_TRIAGED_MISSING 2918 * @see #MATCH_DEFAULT_ONLY 2919 * @see #MATCH_DISABLED_COMPONENTS 2920 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2921 * @see #MATCH_DIRECT_BOOT_AWARE 2922 * @see #MATCH_DIRECT_BOOT_UNAWARE 2923 * @see #MATCH_SYSTEM_ONLY 2924 * @see #MATCH_UNINSTALLED_PACKAGES 2925 */ 2926 public abstract ActivityInfo getActivityInfo(ComponentName component, 2927 @ComponentInfoFlags int flags) throws NameNotFoundException; 2928 2929 /** 2930 * Retrieve all of the information we know about a particular receiver 2931 * class. 2932 * 2933 * @param component The full component name (i.e. 2934 * com.google.apps.calendar/com.google.apps.calendar. 2935 * CalendarAlarm) of a Receiver class. 2936 * @param flags Additional option flags. Use any combination of 2937 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2938 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2939 * {@link #MATCH_DISABLED_COMPONENTS}, 2940 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2941 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2942 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2943 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2944 * returned. 2945 * @return An {@link ActivityInfo} containing information about the 2946 * receiver. 2947 * @throws NameNotFoundException if a package with the given name cannot be 2948 * found on the system. 2949 * @see #GET_META_DATA 2950 * @see #GET_SHARED_LIBRARY_FILES 2951 * @see #MATCH_ALL 2952 * @see #MATCH_DEBUG_TRIAGED_MISSING 2953 * @see #MATCH_DEFAULT_ONLY 2954 * @see #MATCH_DISABLED_COMPONENTS 2955 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2956 * @see #MATCH_DIRECT_BOOT_AWARE 2957 * @see #MATCH_DIRECT_BOOT_UNAWARE 2958 * @see #MATCH_SYSTEM_ONLY 2959 * @see #MATCH_UNINSTALLED_PACKAGES 2960 */ 2961 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2962 @ComponentInfoFlags int flags) throws NameNotFoundException; 2963 2964 /** 2965 * Retrieve all of the information we know about a particular service class. 2966 * 2967 * @param component The full component name (i.e. 2968 * com.google.apps.media/com.google.apps.media. 2969 * BackgroundPlayback) of a Service class. 2970 * @param flags Additional option flags. Use any combination of 2971 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2972 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2973 * {@link #MATCH_DISABLED_COMPONENTS}, 2974 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2975 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2976 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2977 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2978 * returned. 2979 * @return A {@link ServiceInfo} object containing information about the 2980 * service. 2981 * @throws NameNotFoundException if a package with the given name cannot be 2982 * found on the system. 2983 * @see #GET_META_DATA 2984 * @see #GET_SHARED_LIBRARY_FILES 2985 * @see #MATCH_ALL 2986 * @see #MATCH_DEBUG_TRIAGED_MISSING 2987 * @see #MATCH_DEFAULT_ONLY 2988 * @see #MATCH_DISABLED_COMPONENTS 2989 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2990 * @see #MATCH_DIRECT_BOOT_AWARE 2991 * @see #MATCH_DIRECT_BOOT_UNAWARE 2992 * @see #MATCH_SYSTEM_ONLY 2993 * @see #MATCH_UNINSTALLED_PACKAGES 2994 */ 2995 public abstract ServiceInfo getServiceInfo(ComponentName component, 2996 @ComponentInfoFlags int flags) throws NameNotFoundException; 2997 2998 /** 2999 * Retrieve all of the information we know about a particular content 3000 * provider class. 3001 * 3002 * @param component The full component name (i.e. 3003 * com.google.providers.media/com.google.providers.media. 3004 * MediaProvider) of a ContentProvider class. 3005 * @param flags Additional option flags. Use any combination of 3006 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3007 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3008 * {@link #MATCH_DISABLED_COMPONENTS}, 3009 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3010 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3011 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3012 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3013 * returned. 3014 * @return A {@link ProviderInfo} object containing information about the 3015 * provider. 3016 * @throws NameNotFoundException if a package with the given name cannot be 3017 * found on the system. 3018 * @see #GET_META_DATA 3019 * @see #GET_SHARED_LIBRARY_FILES 3020 * @see #MATCH_ALL 3021 * @see #MATCH_DEBUG_TRIAGED_MISSING 3022 * @see #MATCH_DEFAULT_ONLY 3023 * @see #MATCH_DISABLED_COMPONENTS 3024 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3025 * @see #MATCH_DIRECT_BOOT_AWARE 3026 * @see #MATCH_DIRECT_BOOT_UNAWARE 3027 * @see #MATCH_SYSTEM_ONLY 3028 * @see #MATCH_UNINSTALLED_PACKAGES 3029 */ 3030 public abstract ProviderInfo getProviderInfo(ComponentName component, 3031 @ComponentInfoFlags int flags) throws NameNotFoundException; 3032 3033 /** 3034 * Return a List of all packages that are installed 3035 * on the device. 3036 * 3037 * @param flags Additional option flags. Use any combination of 3038 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3039 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3040 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3041 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3042 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3043 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3044 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3045 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3046 * {@link #MATCH_UNINSTALLED_PACKAGES} 3047 * to modify the data returned. 3048 * 3049 * @return A List of PackageInfo objects, one for each installed package, 3050 * containing information about the package. In the unlikely case 3051 * there are no installed packages, an empty list is returned. If 3052 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3053 * information is retrieved from the list of uninstalled 3054 * applications (which includes installed applications as well as 3055 * applications with data directory i.e. applications which had been 3056 * deleted with {@code DONT_DELETE_DATA} flag set). 3057 * 3058 * @see #GET_ACTIVITIES 3059 * @see #GET_CONFIGURATIONS 3060 * @see #GET_GIDS 3061 * @see #GET_INSTRUMENTATION 3062 * @see #GET_INTENT_FILTERS 3063 * @see #GET_META_DATA 3064 * @see #GET_PERMISSIONS 3065 * @see #GET_PROVIDERS 3066 * @see #GET_RECEIVERS 3067 * @see #GET_SERVICES 3068 * @see #GET_SHARED_LIBRARY_FILES 3069 * @see #GET_SIGNATURES 3070 * @see #GET_URI_PERMISSION_PATTERNS 3071 * @see #MATCH_DISABLED_COMPONENTS 3072 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3073 * @see #MATCH_UNINSTALLED_PACKAGES 3074 */ 3075 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3076 3077 /** 3078 * Return a List of all installed packages that are currently 3079 * holding any of the given permissions. 3080 * 3081 * @param flags Additional option flags. Use any combination of 3082 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3083 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3084 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3085 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3086 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3087 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3088 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3089 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3090 * {@link #MATCH_UNINSTALLED_PACKAGES} 3091 * to modify the data returned. 3092 * 3093 * @return A List of PackageInfo objects, one for each installed package 3094 * that holds any of the permissions that were provided, containing 3095 * information about the package. If no installed packages hold any 3096 * of the permissions, an empty list is returned. If flag 3097 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3098 * is retrieved from the list of uninstalled applications (which 3099 * includes installed applications as well as applications with data 3100 * directory i.e. applications which had been deleted with 3101 * {@code DONT_DELETE_DATA} flag set). 3102 * 3103 * @see #GET_ACTIVITIES 3104 * @see #GET_CONFIGURATIONS 3105 * @see #GET_GIDS 3106 * @see #GET_INSTRUMENTATION 3107 * @see #GET_INTENT_FILTERS 3108 * @see #GET_META_DATA 3109 * @see #GET_PERMISSIONS 3110 * @see #GET_PROVIDERS 3111 * @see #GET_RECEIVERS 3112 * @see #GET_SERVICES 3113 * @see #GET_SHARED_LIBRARY_FILES 3114 * @see #GET_SIGNATURES 3115 * @see #GET_URI_PERMISSION_PATTERNS 3116 * @see #MATCH_DISABLED_COMPONENTS 3117 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3118 * @see #MATCH_UNINSTALLED_PACKAGES 3119 */ 3120 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3121 String[] permissions, @PackageInfoFlags int flags); 3122 3123 /** 3124 * Return a List of all packages that are installed on the device, for a specific user. 3125 * Requesting a list of installed packages for another user 3126 * will require the permission INTERACT_ACROSS_USERS_FULL. 3127 * 3128 * @param flags Additional option flags. Use any combination of 3129 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3130 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3131 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3132 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3133 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3134 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3135 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3136 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3137 * {@link #MATCH_UNINSTALLED_PACKAGES} 3138 * to modify the data returned. 3139 * @param userId The user for whom the installed packages are to be listed 3140 * 3141 * @return A List of PackageInfo objects, one for each installed package, 3142 * containing information about the package. In the unlikely case 3143 * there are no installed packages, an empty list is returned. If 3144 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3145 * information is retrieved from the list of uninstalled 3146 * applications (which includes installed applications as well as 3147 * applications with data directory i.e. applications which had been 3148 * deleted with {@code DONT_DELETE_DATA} flag set). 3149 * 3150 * @see #GET_ACTIVITIES 3151 * @see #GET_CONFIGURATIONS 3152 * @see #GET_GIDS 3153 * @see #GET_INSTRUMENTATION 3154 * @see #GET_INTENT_FILTERS 3155 * @see #GET_META_DATA 3156 * @see #GET_PERMISSIONS 3157 * @see #GET_PROVIDERS 3158 * @see #GET_RECEIVERS 3159 * @see #GET_SERVICES 3160 * @see #GET_SHARED_LIBRARY_FILES 3161 * @see #GET_SIGNATURES 3162 * @see #GET_URI_PERMISSION_PATTERNS 3163 * @see #MATCH_DISABLED_COMPONENTS 3164 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3165 * @see #MATCH_UNINSTALLED_PACKAGES 3166 * 3167 * @hide 3168 */ 3169 @SystemApi 3170 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3171 @UserIdInt int userId); 3172 3173 /** 3174 * Check whether a particular package has been granted a particular 3175 * permission. 3176 * 3177 * @param permName The name of the permission you are checking for. 3178 * @param pkgName The name of the package you are checking against. 3179 * 3180 * @return If the package has the permission, PERMISSION_GRANTED is 3181 * returned. If it does not have the permission, PERMISSION_DENIED 3182 * is returned. 3183 * 3184 * @see #PERMISSION_GRANTED 3185 * @see #PERMISSION_DENIED 3186 */ 3187 @CheckResult 3188 public abstract int checkPermission(String permName, String pkgName); 3189 3190 /** 3191 * Checks whether a particular permissions has been revoked for a 3192 * package by policy. Typically the device owner or the profile owner 3193 * may apply such a policy. The user cannot grant policy revoked 3194 * permissions, hence the only way for an app to get such a permission 3195 * is by a policy change. 3196 * 3197 * @param permName The name of the permission you are checking for. 3198 * @param pkgName The name of the package you are checking against. 3199 * 3200 * @return Whether the permission is restricted by policy. 3201 */ 3202 @CheckResult 3203 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3204 @NonNull String pkgName); 3205 3206 /** 3207 * Gets the package name of the component controlling runtime permissions. 3208 * 3209 * @return The package name. 3210 * 3211 * @hide 3212 */ 3213 public abstract String getPermissionControllerPackageName(); 3214 3215 /** 3216 * Add a new dynamic permission to the system. For this to work, your 3217 * package must have defined a permission tree through the 3218 * {@link android.R.styleable#AndroidManifestPermissionTree 3219 * <permission-tree>} tag in its manifest. A package can only add 3220 * permissions to trees that were defined by either its own package or 3221 * another with the same user id; a permission is in a tree if it 3222 * matches the name of the permission tree + ".": for example, 3223 * "com.foo.bar" is a member of the permission tree "com.foo". 3224 * 3225 * <p>It is good to make your permission tree name descriptive, because you 3226 * are taking possession of that entire set of permission names. Thus, it 3227 * must be under a domain you control, with a suffix that will not match 3228 * any normal permissions that may be declared in any applications that 3229 * are part of that domain. 3230 * 3231 * <p>New permissions must be added before 3232 * any .apks are installed that use those permissions. Permissions you 3233 * add through this method are remembered across reboots of the device. 3234 * If the given permission already exists, the info you supply here 3235 * will be used to update it. 3236 * 3237 * @param info Description of the permission to be added. 3238 * 3239 * @return Returns true if a new permission was created, false if an 3240 * existing one was updated. 3241 * 3242 * @throws SecurityException if you are not allowed to add the 3243 * given permission name. 3244 * 3245 * @see #removePermission(String) 3246 */ 3247 public abstract boolean addPermission(PermissionInfo info); 3248 3249 /** 3250 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3251 * persists the package manager state after returning from the call, 3252 * allowing it to return quicker and batch a series of adds at the 3253 * expense of no guarantee the added permission will be retained if 3254 * the device is rebooted before it is written. 3255 */ 3256 public abstract boolean addPermissionAsync(PermissionInfo info); 3257 3258 /** 3259 * Removes a permission that was previously added with 3260 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3261 * -- you are only allowed to remove permissions that you are allowed 3262 * to add. 3263 * 3264 * @param name The name of the permission to remove. 3265 * 3266 * @throws SecurityException if you are not allowed to remove the 3267 * given permission name. 3268 * 3269 * @see #addPermission(PermissionInfo) 3270 */ 3271 public abstract void removePermission(String name); 3272 3273 3274 /** 3275 * Permission flags set when granting or revoking a permission. 3276 * 3277 * @hide 3278 */ 3279 @SystemApi 3280 @IntDef({FLAG_PERMISSION_USER_SET, 3281 FLAG_PERMISSION_USER_FIXED, 3282 FLAG_PERMISSION_POLICY_FIXED, 3283 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3284 FLAG_PERMISSION_SYSTEM_FIXED, 3285 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3286 @Retention(RetentionPolicy.SOURCE) 3287 public @interface PermissionFlags {} 3288 3289 /** 3290 * Grant a runtime permission to an application which the application does not 3291 * already have. The permission must have been requested by the application. 3292 * If the application is not allowed to hold the permission, a {@link 3293 * java.lang.SecurityException} is thrown. 3294 * <p> 3295 * <strong>Note: </strong>Using this API requires holding 3296 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3297 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3298 * </p> 3299 * 3300 * @param packageName The package to which to grant the permission. 3301 * @param permissionName The permission name to grant. 3302 * @param user The user for which to grant the permission. 3303 * 3304 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3305 * 3306 * @hide 3307 */ 3308 @SystemApi 3309 public abstract void grantRuntimePermission(@NonNull String packageName, 3310 @NonNull String permissionName, @NonNull UserHandle user); 3311 3312 /** 3313 * Revoke a runtime permission that was previously granted by {@link 3314 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3315 * permission must have been requested by and granted to the application. 3316 * If the application is not allowed to hold the permission, a {@link 3317 * java.lang.SecurityException} is thrown. 3318 * <p> 3319 * <strong>Note: </strong>Using this API requires holding 3320 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3321 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3322 * </p> 3323 * 3324 * @param packageName The package from which to revoke the permission. 3325 * @param permissionName The permission name to revoke. 3326 * @param user The user for which to revoke the permission. 3327 * 3328 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3329 * 3330 * @hide 3331 */ 3332 @SystemApi 3333 public abstract void revokeRuntimePermission(@NonNull String packageName, 3334 @NonNull String permissionName, @NonNull UserHandle user); 3335 3336 /** 3337 * Gets the state flags associated with a permission. 3338 * 3339 * @param permissionName The permission for which to get the flags. 3340 * @param packageName The package name for which to get the flags. 3341 * @param user The user for which to get permission flags. 3342 * @return The permission flags. 3343 * 3344 * @hide 3345 */ 3346 @SystemApi 3347 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3348 String packageName, @NonNull UserHandle user); 3349 3350 /** 3351 * Updates the flags associated with a permission by replacing the flags in 3352 * the specified mask with the provided flag values. 3353 * 3354 * @param permissionName The permission for which to update the flags. 3355 * @param packageName The package name for which to update the flags. 3356 * @param flagMask The flags which to replace. 3357 * @param flagValues The flags with which to replace. 3358 * @param user The user for which to update the permission flags. 3359 * 3360 * @hide 3361 */ 3362 @SystemApi 3363 public abstract void updatePermissionFlags(String permissionName, 3364 String packageName, @PermissionFlags int flagMask, int flagValues, 3365 @NonNull UserHandle user); 3366 3367 /** 3368 * Gets whether you should show UI with rationale for requesting a permission. 3369 * You should do this only if you do not have the permission and the context in 3370 * which the permission is requested does not clearly communicate to the user 3371 * what would be the benefit from grating this permission. 3372 * 3373 * @param permission A permission your app wants to request. 3374 * @return Whether you can show permission rationale UI. 3375 * 3376 * @hide 3377 */ 3378 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3379 3380 /** 3381 * Returns an {@link android.content.Intent} suitable for passing to 3382 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3383 * which prompts the user to grant permissions to this application. 3384 * 3385 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3386 * 3387 * @hide 3388 */ 3389 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3390 if (ArrayUtils.isEmpty(permissions)) { 3391 throw new IllegalArgumentException("permission cannot be null or empty"); 3392 } 3393 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3394 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3395 intent.setPackage(getPermissionControllerPackageName()); 3396 return intent; 3397 } 3398 3399 /** 3400 * Compare the signatures of two packages to determine if the same 3401 * signature appears in both of them. If they do contain the same 3402 * signature, then they are allowed special privileges when working 3403 * with each other: they can share the same user-id, run instrumentation 3404 * against each other, etc. 3405 * 3406 * @param pkg1 First package name whose signature will be compared. 3407 * @param pkg2 Second package name whose signature will be compared. 3408 * 3409 * @return Returns an integer indicating whether all signatures on the 3410 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3411 * all signatures match or < 0 if there is not a match ({@link 3412 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3413 * 3414 * @see #checkSignatures(int, int) 3415 * @see #SIGNATURE_MATCH 3416 * @see #SIGNATURE_NO_MATCH 3417 * @see #SIGNATURE_UNKNOWN_PACKAGE 3418 */ 3419 @CheckResult 3420 public abstract int checkSignatures(String pkg1, String pkg2); 3421 3422 /** 3423 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3424 * the two packages to be checked. This can be useful, for example, 3425 * when doing the check in an IPC, where the UID is the only identity 3426 * available. It is functionally identical to determining the package 3427 * associated with the UIDs and checking their signatures. 3428 * 3429 * @param uid1 First UID whose signature will be compared. 3430 * @param uid2 Second UID whose signature will be compared. 3431 * 3432 * @return Returns an integer indicating whether all signatures on the 3433 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3434 * all signatures match or < 0 if there is not a match ({@link 3435 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3436 * 3437 * @see #checkSignatures(String, String) 3438 * @see #SIGNATURE_MATCH 3439 * @see #SIGNATURE_NO_MATCH 3440 * @see #SIGNATURE_UNKNOWN_PACKAGE 3441 */ 3442 @CheckResult 3443 public abstract int checkSignatures(int uid1, int uid2); 3444 3445 /** 3446 * Retrieve the names of all packages that are associated with a particular 3447 * user id. In most cases, this will be a single package name, the package 3448 * that has been assigned that user id. Where there are multiple packages 3449 * sharing the same user id through the "sharedUserId" mechanism, all 3450 * packages with that id will be returned. 3451 * 3452 * @param uid The user id for which you would like to retrieve the 3453 * associated packages. 3454 * 3455 * @return Returns an array of one or more packages assigned to the user 3456 * id, or null if there are no known packages with the given id. 3457 */ 3458 public abstract @Nullable String[] getPackagesForUid(int uid); 3459 3460 /** 3461 * Retrieve the official name associated with a user id. This name is 3462 * guaranteed to never change, though it is possible for the underlying 3463 * user id to be changed. That is, if you are storing information about 3464 * user ids in persistent storage, you should use the string returned 3465 * by this function instead of the raw user-id. 3466 * 3467 * @param uid The user id for which you would like to retrieve a name. 3468 * @return Returns a unique name for the given user id, or null if the 3469 * user id is not currently assigned. 3470 */ 3471 public abstract @Nullable String getNameForUid(int uid); 3472 3473 /** 3474 * Return the user id associated with a shared user name. Multiple 3475 * applications can specify a shared user name in their manifest and thus 3476 * end up using a common uid. This might be used for new applications 3477 * that use an existing shared user name and need to know the uid of the 3478 * shared user. 3479 * 3480 * @param sharedUserName The shared user name whose uid is to be retrieved. 3481 * @return Returns the UID associated with the shared user. 3482 * @throws NameNotFoundException if a package with the given name cannot be 3483 * found on the system. 3484 * @hide 3485 */ 3486 public abstract int getUidForSharedUser(String sharedUserName) 3487 throws NameNotFoundException; 3488 3489 /** 3490 * Return a List of all application packages that are installed on the 3491 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3492 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3493 * installed apps with data directory) will be returned. 3494 * 3495 * @param flags Additional option flags. Use any combination of 3496 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3497 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3498 * to modify the data returned. 3499 * 3500 * @return A List of ApplicationInfo objects, one for each installed application. 3501 * In the unlikely case there are no installed packages, an empty list 3502 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3503 * application information is retrieved from the list of uninstalled 3504 * applications (which includes installed applications as well as 3505 * applications with data directory i.e. applications which had been 3506 * deleted with {@code DONT_DELETE_DATA} flag set). 3507 * 3508 * @see #GET_META_DATA 3509 * @see #GET_SHARED_LIBRARY_FILES 3510 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3511 * @see #MATCH_SYSTEM_ONLY 3512 * @see #MATCH_UNINSTALLED_PACKAGES 3513 */ 3514 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3515 3516 /** 3517 * Return a List of all application packages that are installed on the device, for a specific 3518 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3519 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3520 * will be returned. 3521 * 3522 * @param flags Additional option flags. Use any combination of 3523 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3524 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3525 * to modify the data returned. 3526 * @param userId The user for whom the installed applications are to be listed 3527 * 3528 * @return A List of ApplicationInfo objects, one for each installed application. 3529 * In the unlikely case there are no installed packages, an empty list 3530 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3531 * application information is retrieved from the list of uninstalled 3532 * applications (which includes installed applications as well as 3533 * applications with data directory i.e. applications which had been 3534 * deleted with {@code DONT_DELETE_DATA} flag set). 3535 * @hide 3536 * 3537 * @see #GET_META_DATA 3538 * @see #GET_SHARED_LIBRARY_FILES 3539 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3540 * @see #MATCH_SYSTEM_ONLY 3541 * @see #MATCH_UNINSTALLED_PACKAGES 3542 */ 3543 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3544 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3545 3546 /** 3547 * Gets the ephemeral applications the user recently used. Requires 3548 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3549 * 3550 * @return The ephemeral app list. 3551 * 3552 * @hide 3553 */ 3554 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3555 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3556 3557 /** 3558 * Gets the icon for an ephemeral application. 3559 * 3560 * @param packageName The app package name. 3561 * 3562 * @hide 3563 */ 3564 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3565 3566 /** 3567 * Gets whether the caller is an ephemeral app. 3568 * 3569 * @return Whether caller is an ephemeral app. 3570 * 3571 * @see #setEphemeralCookie(byte[]) 3572 * @see #getEphemeralCookie() 3573 * @see #getEphemeralCookieMaxSizeBytes() 3574 * 3575 * @hide 3576 */ 3577 public abstract boolean isEphemeralApplication(); 3578 3579 /** 3580 * Gets the maximum size in bytes of the cookie data an ephemeral app 3581 * can store on the device. 3582 * 3583 * @return The max cookie size in bytes. 3584 * 3585 * @see #isEphemeralApplication() 3586 * @see #setEphemeralCookie(byte[]) 3587 * @see #getEphemeralCookie() 3588 * 3589 * @hide 3590 */ 3591 public abstract int getEphemeralCookieMaxSizeBytes(); 3592 3593 /** 3594 * Gets the ephemeral application cookie for this app. Non 3595 * ephemeral apps and apps that were ephemeral but were upgraded 3596 * to non-ephemeral can still access this API. For ephemeral apps 3597 * this cooke is cached for some time after uninstall while for 3598 * normal apps the cookie is deleted after the app is uninstalled. 3599 * The cookie is always present while the app is installed. 3600 * 3601 * @return The cookie. 3602 * 3603 * @see #isEphemeralApplication() 3604 * @see #setEphemeralCookie(byte[]) 3605 * @see #getEphemeralCookieMaxSizeBytes() 3606 * 3607 * @hide 3608 */ 3609 public abstract @NonNull byte[] getEphemeralCookie(); 3610 3611 /** 3612 * Sets the ephemeral application cookie for the calling app. Non 3613 * ephemeral apps and apps that were ephemeral but were upgraded 3614 * to non-ephemeral can still access this API. For ephemeral apps 3615 * this cooke is cached for some time after uninstall while for 3616 * normal apps the cookie is deleted after the app is uninstalled. 3617 * The cookie is always present while the app is installed. The 3618 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3619 * 3620 * @param cookie The cookie data. 3621 * @return True if the cookie was set. 3622 * 3623 * @see #isEphemeralApplication() 3624 * @see #getEphemeralCookieMaxSizeBytes() 3625 * @see #getEphemeralCookie() 3626 * 3627 * @hide 3628 */ 3629 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3630 3631 /** 3632 * Get a list of shared libraries that are available on the 3633 * system. 3634 * 3635 * @return An array of shared library names that are 3636 * available on the system, or null if none are installed. 3637 * 3638 */ 3639 public abstract String[] getSystemSharedLibraryNames(); 3640 3641 /** 3642 * Get the name of the package hosting the services shared library. 3643 * 3644 * @return The library host package. 3645 * 3646 * @hide 3647 */ 3648 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3649 3650 /** 3651 * Get the name of the package hosting the shared components shared library. 3652 * 3653 * @return The library host package. 3654 * 3655 * @hide 3656 */ 3657 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3658 3659 /** 3660 * Get a list of features that are available on the 3661 * system. 3662 * 3663 * @return An array of FeatureInfo classes describing the features 3664 * that are available on the system, or null if there are none(!!). 3665 */ 3666 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3667 3668 /** 3669 * Check whether the given feature name is one of the available features as 3670 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3671 * presence of <em>any</em> version of the given feature name; use 3672 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3673 * 3674 * @return Returns true if the devices supports the feature, else false. 3675 */ 3676 public abstract boolean hasSystemFeature(String name); 3677 3678 /** 3679 * Check whether the given feature name and version is one of the available 3680 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3681 * features are defined to always be backwards compatible, this returns true 3682 * if the available feature version is greater than or equal to the 3683 * requested version. 3684 * 3685 * @return Returns true if the devices supports the feature, else false. 3686 */ 3687 public abstract boolean hasSystemFeature(String name, int version); 3688 3689 /** 3690 * Determine the best action to perform for a given Intent. This is how 3691 * {@link Intent#resolveActivity} finds an activity if a class has not been 3692 * explicitly specified. 3693 * <p> 3694 * <em>Note:</em> if using an implicit Intent (without an explicit 3695 * ComponentName specified), be sure to consider whether to set the 3696 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3697 * activity in the same way that 3698 * {@link android.content.Context#startActivity(Intent)} and 3699 * {@link android.content.Intent#resolveActivity(PackageManager) 3700 * Intent.resolveActivity(PackageManager)} do. 3701 * </p> 3702 * 3703 * @param intent An intent containing all of the desired specification 3704 * (action, data, type, category, and/or component). 3705 * @param flags Additional option flags. Use any combination of 3706 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3707 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3708 * {@link #MATCH_DISABLED_COMPONENTS}, 3709 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3710 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3711 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3712 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3713 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3714 * to limit the resolution to only those activities that support 3715 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3716 * @return Returns a ResolveInfo object containing the final activity intent 3717 * that was determined to be the best action. Returns null if no 3718 * matching activity was found. If multiple matching activities are 3719 * found and there is no default set, returns a ResolveInfo object 3720 * containing something else, such as the activity resolver. 3721 * @see #GET_META_DATA 3722 * @see #GET_RESOLVED_FILTER 3723 * @see #GET_SHARED_LIBRARY_FILES 3724 * @see #MATCH_ALL 3725 * @see #MATCH_DISABLED_COMPONENTS 3726 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3727 * @see #MATCH_DEFAULT_ONLY 3728 * @see #MATCH_DIRECT_BOOT_AWARE 3729 * @see #MATCH_DIRECT_BOOT_UNAWARE 3730 * @see #MATCH_SYSTEM_ONLY 3731 * @see #MATCH_UNINSTALLED_PACKAGES 3732 */ 3733 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3734 3735 /** 3736 * Determine the best action to perform for a given Intent for a given user. 3737 * This is how {@link Intent#resolveActivity} finds an activity if a class 3738 * has not been explicitly specified. 3739 * <p> 3740 * <em>Note:</em> if using an implicit Intent (without an explicit 3741 * ComponentName specified), be sure to consider whether to set the 3742 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3743 * activity in the same way that 3744 * {@link android.content.Context#startActivity(Intent)} and 3745 * {@link android.content.Intent#resolveActivity(PackageManager) 3746 * Intent.resolveActivity(PackageManager)} do. 3747 * </p> 3748 * 3749 * @param intent An intent containing all of the desired specification 3750 * (action, data, type, category, and/or component). 3751 * @param flags Additional option flags. Use any combination of 3752 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3753 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3754 * {@link #MATCH_DISABLED_COMPONENTS}, 3755 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3756 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3757 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3758 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3759 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3760 * to limit the resolution to only those activities that support 3761 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3762 * @param userId The user id. 3763 * @return Returns a ResolveInfo object containing the final activity intent 3764 * that was determined to be the best action. Returns null if no 3765 * matching activity was found. If multiple matching activities are 3766 * found and there is no default set, returns a ResolveInfo object 3767 * containing something else, such as the activity resolver. 3768 * @see #GET_META_DATA 3769 * @see #GET_RESOLVED_FILTER 3770 * @see #GET_SHARED_LIBRARY_FILES 3771 * @see #MATCH_ALL 3772 * @see #MATCH_DISABLED_COMPONENTS 3773 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3774 * @see #MATCH_DEFAULT_ONLY 3775 * @see #MATCH_DIRECT_BOOT_AWARE 3776 * @see #MATCH_DIRECT_BOOT_UNAWARE 3777 * @see #MATCH_SYSTEM_ONLY 3778 * @see #MATCH_UNINSTALLED_PACKAGES 3779 * @hide 3780 */ 3781 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3782 @UserIdInt int userId); 3783 3784 /** 3785 * Retrieve all activities that can be performed for the given intent. 3786 * 3787 * @param intent The desired intent as per resolveActivity(). 3788 * @param flags Additional option flags. Use any combination of 3789 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3790 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3791 * {@link #MATCH_DISABLED_COMPONENTS}, 3792 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3793 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3794 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3795 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3796 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3797 * to limit the resolution to only those activities that support 3798 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3799 * {@link #MATCH_ALL} to prevent any filtering of the results. 3800 * @return Returns a List of ResolveInfo objects containing one entry for 3801 * each matching activity, ordered from best to worst. In other 3802 * words, the first item is what would be returned by 3803 * {@link #resolveActivity}. If there are no matching activities, an 3804 * empty list is returned. 3805 * @see #GET_META_DATA 3806 * @see #GET_RESOLVED_FILTER 3807 * @see #GET_SHARED_LIBRARY_FILES 3808 * @see #MATCH_ALL 3809 * @see #MATCH_DISABLED_COMPONENTS 3810 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3811 * @see #MATCH_DEFAULT_ONLY 3812 * @see #MATCH_DIRECT_BOOT_AWARE 3813 * @see #MATCH_DIRECT_BOOT_UNAWARE 3814 * @see #MATCH_SYSTEM_ONLY 3815 * @see #MATCH_UNINSTALLED_PACKAGES 3816 */ 3817 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3818 @ResolveInfoFlags int flags); 3819 3820 /** 3821 * Retrieve all activities that can be performed for the given intent, for a 3822 * specific user. 3823 * 3824 * @param intent The desired intent as per resolveActivity(). 3825 * @param flags Additional option flags. Use any combination of 3826 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3827 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3828 * {@link #MATCH_DISABLED_COMPONENTS}, 3829 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3830 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3831 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3832 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3833 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3834 * to limit the resolution to only those activities that support 3835 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3836 * {@link #MATCH_ALL} to prevent any filtering of the results. 3837 * @return Returns a List of ResolveInfo objects containing one entry for 3838 * each matching activity, ordered from best to worst. In other 3839 * words, the first item is what would be returned by 3840 * {@link #resolveActivity}. If there are no matching activities, an 3841 * empty list is returned. 3842 * @see #GET_META_DATA 3843 * @see #GET_RESOLVED_FILTER 3844 * @see #GET_SHARED_LIBRARY_FILES 3845 * @see #MATCH_ALL 3846 * @see #MATCH_DISABLED_COMPONENTS 3847 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3848 * @see #MATCH_DEFAULT_ONLY 3849 * @see #MATCH_DIRECT_BOOT_AWARE 3850 * @see #MATCH_DIRECT_BOOT_UNAWARE 3851 * @see #MATCH_SYSTEM_ONLY 3852 * @see #MATCH_UNINSTALLED_PACKAGES 3853 * @hide 3854 */ 3855 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3856 @ResolveInfoFlags int flags, @UserIdInt int userId); 3857 3858 /** 3859 * Retrieve a set of activities that should be presented to the user as 3860 * similar options. This is like {@link #queryIntentActivities}, except it 3861 * also allows you to supply a list of more explicit Intents that you would 3862 * like to resolve to particular options, and takes care of returning the 3863 * final ResolveInfo list in a reasonable order, with no duplicates, based 3864 * on those inputs. 3865 * 3866 * @param caller The class name of the activity that is making the request. 3867 * This activity will never appear in the output list. Can be 3868 * null. 3869 * @param specifics An array of Intents that should be resolved to the first 3870 * specific results. Can be null. 3871 * @param intent The desired intent as per resolveActivity(). 3872 * @param flags Additional option flags. Use any combination of 3873 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3874 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3875 * {@link #MATCH_DISABLED_COMPONENTS}, 3876 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3877 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3878 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3879 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3880 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3881 * to limit the resolution to only those activities that support 3882 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3883 * @return Returns a List of ResolveInfo objects containing one entry for 3884 * each matching activity. The list is ordered first by all of the 3885 * intents resolved in <var>specifics</var> and then any additional 3886 * activities that can handle <var>intent</var> but did not get 3887 * included by one of the <var>specifics</var> intents. If there are 3888 * no matching activities, an empty list is returned. 3889 * @see #GET_META_DATA 3890 * @see #GET_RESOLVED_FILTER 3891 * @see #GET_SHARED_LIBRARY_FILES 3892 * @see #MATCH_ALL 3893 * @see #MATCH_DISABLED_COMPONENTS 3894 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3895 * @see #MATCH_DEFAULT_ONLY 3896 * @see #MATCH_DIRECT_BOOT_AWARE 3897 * @see #MATCH_DIRECT_BOOT_UNAWARE 3898 * @see #MATCH_SYSTEM_ONLY 3899 * @see #MATCH_UNINSTALLED_PACKAGES 3900 */ 3901 public abstract List<ResolveInfo> queryIntentActivityOptions( 3902 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3903 3904 /** 3905 * Retrieve all receivers that can handle a broadcast of the given intent. 3906 * 3907 * @param intent The desired intent as per resolveActivity(). 3908 * @param flags Additional option flags. Use any combination of 3909 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3910 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3911 * {@link #MATCH_DISABLED_COMPONENTS}, 3912 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3913 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3914 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3915 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3916 * returned. 3917 * @return Returns a List of ResolveInfo objects containing one entry for 3918 * each matching receiver, ordered from best to worst. If there are 3919 * no matching receivers, an empty list or null is returned. 3920 * @see #GET_META_DATA 3921 * @see #GET_RESOLVED_FILTER 3922 * @see #GET_SHARED_LIBRARY_FILES 3923 * @see #MATCH_ALL 3924 * @see #MATCH_DISABLED_COMPONENTS 3925 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3926 * @see #MATCH_DEFAULT_ONLY 3927 * @see #MATCH_DIRECT_BOOT_AWARE 3928 * @see #MATCH_DIRECT_BOOT_UNAWARE 3929 * @see #MATCH_SYSTEM_ONLY 3930 * @see #MATCH_UNINSTALLED_PACKAGES 3931 */ 3932 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3933 @ResolveInfoFlags int flags); 3934 3935 /** 3936 * Retrieve all receivers that can handle a broadcast of the given intent, 3937 * for a specific user. 3938 * 3939 * @param intent The desired intent as per resolveActivity(). 3940 * @param flags Additional option flags. Use any combination of 3941 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3942 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3943 * {@link #MATCH_DISABLED_COMPONENTS}, 3944 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3945 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3946 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3947 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3948 * returned. 3949 * @param userHandle UserHandle of the user being queried. 3950 * @return Returns a List of ResolveInfo objects containing one entry for 3951 * each matching receiver, ordered from best to worst. If there are 3952 * no matching receivers, an empty list or null is returned. 3953 * @see #GET_META_DATA 3954 * @see #GET_RESOLVED_FILTER 3955 * @see #GET_SHARED_LIBRARY_FILES 3956 * @see #MATCH_ALL 3957 * @see #MATCH_DISABLED_COMPONENTS 3958 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3959 * @see #MATCH_DEFAULT_ONLY 3960 * @see #MATCH_DIRECT_BOOT_AWARE 3961 * @see #MATCH_DIRECT_BOOT_UNAWARE 3962 * @see #MATCH_SYSTEM_ONLY 3963 * @see #MATCH_UNINSTALLED_PACKAGES 3964 * @hide 3965 */ 3966 @SystemApi 3967 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3968 @ResolveInfoFlags int flags, UserHandle userHandle) { 3969 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 3970 } 3971 3972 /** 3973 * @hide 3974 */ 3975 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3976 @ResolveInfoFlags int flags, @UserIdInt int userId); 3977 3978 3979 /** {@hide} */ 3980 @Deprecated 3981 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3982 @ResolveInfoFlags int flags, @UserIdInt int userId) { 3983 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 3984 return queryBroadcastReceiversAsUser(intent, flags, userId); 3985 } 3986 3987 /** 3988 * Determine the best service to handle for a given Intent. 3989 * 3990 * @param intent An intent containing all of the desired specification 3991 * (action, data, type, category, and/or component). 3992 * @param flags Additional option flags. Use any combination of 3993 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3994 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3995 * {@link #MATCH_DISABLED_COMPONENTS}, 3996 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3997 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3998 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3999 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4000 * returned. 4001 * @return Returns a ResolveInfo object containing the final service intent 4002 * that was determined to be the best action. Returns null if no 4003 * matching service was found. 4004 * @see #GET_META_DATA 4005 * @see #GET_RESOLVED_FILTER 4006 * @see #GET_SHARED_LIBRARY_FILES 4007 * @see #MATCH_ALL 4008 * @see #MATCH_DISABLED_COMPONENTS 4009 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4010 * @see #MATCH_DEFAULT_ONLY 4011 * @see #MATCH_DIRECT_BOOT_AWARE 4012 * @see #MATCH_DIRECT_BOOT_UNAWARE 4013 * @see #MATCH_SYSTEM_ONLY 4014 * @see #MATCH_UNINSTALLED_PACKAGES 4015 */ 4016 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4017 4018 /** 4019 * Retrieve all services that can match the given intent. 4020 * 4021 * @param intent The desired intent as per resolveService(). 4022 * @param flags Additional option flags. Use any combination of 4023 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4024 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4025 * {@link #MATCH_DISABLED_COMPONENTS}, 4026 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4027 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4028 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4029 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4030 * returned. 4031 * @return Returns a List of ResolveInfo objects containing one entry for 4032 * each matching service, ordered from best to worst. In other 4033 * words, the first item is what would be returned by 4034 * {@link #resolveService}. If there are no matching services, an 4035 * empty list or null is returned. 4036 * @see #GET_META_DATA 4037 * @see #GET_RESOLVED_FILTER 4038 * @see #GET_SHARED_LIBRARY_FILES 4039 * @see #MATCH_ALL 4040 * @see #MATCH_DISABLED_COMPONENTS 4041 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4042 * @see #MATCH_DEFAULT_ONLY 4043 * @see #MATCH_DIRECT_BOOT_AWARE 4044 * @see #MATCH_DIRECT_BOOT_UNAWARE 4045 * @see #MATCH_SYSTEM_ONLY 4046 * @see #MATCH_UNINSTALLED_PACKAGES 4047 */ 4048 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4049 @ResolveInfoFlags int flags); 4050 4051 /** 4052 * Retrieve all services that can match the given intent for a given user. 4053 * 4054 * @param intent The desired intent as per resolveService(). 4055 * @param flags Additional option flags. Use any combination of 4056 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4057 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4058 * {@link #MATCH_DISABLED_COMPONENTS}, 4059 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4060 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4061 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4062 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4063 * returned. 4064 * @param userId The user id. 4065 * @return Returns a List of ResolveInfo objects containing one entry for 4066 * each matching service, ordered from best to worst. In other 4067 * words, the first item is what would be returned by 4068 * {@link #resolveService}. If there are no matching services, an 4069 * empty list or null is returned. 4070 * @see #GET_META_DATA 4071 * @see #GET_RESOLVED_FILTER 4072 * @see #GET_SHARED_LIBRARY_FILES 4073 * @see #MATCH_ALL 4074 * @see #MATCH_DISABLED_COMPONENTS 4075 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4076 * @see #MATCH_DEFAULT_ONLY 4077 * @see #MATCH_DIRECT_BOOT_AWARE 4078 * @see #MATCH_DIRECT_BOOT_UNAWARE 4079 * @see #MATCH_SYSTEM_ONLY 4080 * @see #MATCH_UNINSTALLED_PACKAGES 4081 * @hide 4082 */ 4083 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4084 @ResolveInfoFlags int flags, @UserIdInt int userId); 4085 4086 /** 4087 * Retrieve all providers that can match the given intent. 4088 * 4089 * @param intent An intent containing all of the desired specification 4090 * (action, data, type, category, and/or component). 4091 * @param flags Additional option flags. Use any combination of 4092 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4093 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4094 * {@link #MATCH_DISABLED_COMPONENTS}, 4095 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4096 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4097 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4098 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4099 * returned. 4100 * @param userId The user id. 4101 * @return Returns a List of ResolveInfo objects containing one entry for 4102 * each matching provider, ordered from best to worst. If there are 4103 * no matching services, an empty list or null is returned. 4104 * @see #GET_META_DATA 4105 * @see #GET_RESOLVED_FILTER 4106 * @see #GET_SHARED_LIBRARY_FILES 4107 * @see #MATCH_ALL 4108 * @see #MATCH_DISABLED_COMPONENTS 4109 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4110 * @see #MATCH_DEFAULT_ONLY 4111 * @see #MATCH_DIRECT_BOOT_AWARE 4112 * @see #MATCH_DIRECT_BOOT_UNAWARE 4113 * @see #MATCH_SYSTEM_ONLY 4114 * @see #MATCH_UNINSTALLED_PACKAGES 4115 * @hide 4116 */ 4117 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4118 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4119 4120 /** 4121 * Retrieve all providers that can match the given intent. 4122 * 4123 * @param intent An intent containing all of the desired specification 4124 * (action, data, type, category, and/or component). 4125 * @param flags Additional option flags. Use any combination of 4126 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4127 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4128 * {@link #MATCH_DISABLED_COMPONENTS}, 4129 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4130 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4131 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4132 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4133 * returned. 4134 * @return Returns a List of ResolveInfo objects containing one entry for 4135 * each matching provider, ordered from best to worst. If there are 4136 * no matching services, an empty list or null is returned. 4137 * @see #GET_META_DATA 4138 * @see #GET_RESOLVED_FILTER 4139 * @see #GET_SHARED_LIBRARY_FILES 4140 * @see #MATCH_ALL 4141 * @see #MATCH_DISABLED_COMPONENTS 4142 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4143 * @see #MATCH_DEFAULT_ONLY 4144 * @see #MATCH_DIRECT_BOOT_AWARE 4145 * @see #MATCH_DIRECT_BOOT_UNAWARE 4146 * @see #MATCH_SYSTEM_ONLY 4147 * @see #MATCH_UNINSTALLED_PACKAGES 4148 */ 4149 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4150 @ResolveInfoFlags int flags); 4151 4152 /** 4153 * Find a single content provider by its base path name. 4154 * 4155 * @param name The name of the provider to find. 4156 * @param flags Additional option flags. Use any combination of 4157 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4158 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4159 * {@link #MATCH_DISABLED_COMPONENTS}, 4160 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4161 * {@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. 4165 * @return A {@link ProviderInfo} object containing information about the 4166 * provider. If a provider was not found, returns null. 4167 * @see #GET_META_DATA 4168 * @see #GET_SHARED_LIBRARY_FILES 4169 * @see #MATCH_ALL 4170 * @see #MATCH_DEBUG_TRIAGED_MISSING 4171 * @see #MATCH_DEFAULT_ONLY 4172 * @see #MATCH_DISABLED_COMPONENTS 4173 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4174 * @see #MATCH_DIRECT_BOOT_AWARE 4175 * @see #MATCH_DIRECT_BOOT_UNAWARE 4176 * @see #MATCH_SYSTEM_ONLY 4177 * @see #MATCH_UNINSTALLED_PACKAGES 4178 */ 4179 public abstract ProviderInfo resolveContentProvider(String name, 4180 @ComponentInfoFlags int flags); 4181 4182 /** 4183 * Find a single content provider by its base path name. 4184 * 4185 * @param name The name of the provider to find. 4186 * @param flags Additional option flags. Use any combination of 4187 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4188 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4189 * {@link #MATCH_DISABLED_COMPONENTS}, 4190 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4191 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4192 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4193 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4194 * returned. 4195 * @param userId The user id. 4196 * @return A {@link ProviderInfo} object containing information about the 4197 * provider. If a provider was not found, returns null. 4198 * @see #GET_META_DATA 4199 * @see #GET_SHARED_LIBRARY_FILES 4200 * @see #MATCH_ALL 4201 * @see #MATCH_DEBUG_TRIAGED_MISSING 4202 * @see #MATCH_DEFAULT_ONLY 4203 * @see #MATCH_DISABLED_COMPONENTS 4204 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4205 * @see #MATCH_DIRECT_BOOT_AWARE 4206 * @see #MATCH_DIRECT_BOOT_UNAWARE 4207 * @see #MATCH_SYSTEM_ONLY 4208 * @see #MATCH_UNINSTALLED_PACKAGES 4209 * @hide 4210 */ 4211 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4212 @ComponentInfoFlags int flags, @UserIdInt int userId); 4213 4214 /** 4215 * Retrieve content provider information. 4216 * <p> 4217 * <em>Note: unlike most other methods, an empty result set is indicated 4218 * by a null return instead of an empty list.</em> 4219 * 4220 * @param processName If non-null, limits the returned providers to only 4221 * those that are hosted by the given process. If null, all 4222 * content providers are returned. 4223 * @param uid If <var>processName</var> is non-null, this is the required 4224 * uid owning the requested content providers. 4225 * @param flags Additional option flags. Use any combination of 4226 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4227 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4228 * {@link #MATCH_DISABLED_COMPONENTS}, 4229 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4230 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4231 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4232 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4233 * returned. 4234 * @return A list of {@link ProviderInfo} objects containing one entry for 4235 * each provider either matching <var>processName</var> or, if 4236 * <var>processName</var> is null, all known content providers. 4237 * <em>If there are no matching providers, null is returned.</em> 4238 * @see #GET_META_DATA 4239 * @see #GET_SHARED_LIBRARY_FILES 4240 * @see #MATCH_ALL 4241 * @see #MATCH_DEBUG_TRIAGED_MISSING 4242 * @see #MATCH_DEFAULT_ONLY 4243 * @see #MATCH_DISABLED_COMPONENTS 4244 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4245 * @see #MATCH_DIRECT_BOOT_AWARE 4246 * @see #MATCH_DIRECT_BOOT_UNAWARE 4247 * @see #MATCH_SYSTEM_ONLY 4248 * @see #MATCH_UNINSTALLED_PACKAGES 4249 */ 4250 public abstract List<ProviderInfo> queryContentProviders( 4251 String processName, int uid, @ComponentInfoFlags int flags); 4252 4253 /** 4254 * Retrieve all of the information we know about a particular 4255 * instrumentation class. 4256 * 4257 * @param className The full name (i.e. 4258 * com.google.apps.contacts.InstrumentList) of an 4259 * Instrumentation class. 4260 * @param flags Additional option flags. Use any combination of 4261 * {@link #GET_META_DATA} 4262 * to modify the data returned. 4263 * 4264 * @return An {@link InstrumentationInfo} object containing information about the 4265 * instrumentation. 4266 * @throws NameNotFoundException if a package with the given name cannot be 4267 * found on the system. 4268 * 4269 * @see #GET_META_DATA 4270 */ 4271 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4272 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4273 4274 /** 4275 * Retrieve information about available instrumentation code. May be used 4276 * to retrieve either all instrumentation code, or only the code targeting 4277 * a particular package. 4278 * 4279 * @param targetPackage If null, all instrumentation is returned; only the 4280 * instrumentation targeting this package name is 4281 * returned. 4282 * @param flags Additional option flags. Use any combination of 4283 * {@link #GET_META_DATA} 4284 * to modify the data returned. 4285 * 4286 * @return A list of {@link InstrumentationInfo} objects containing one 4287 * entry for each matching instrumentation. If there are no 4288 * instrumentation available, returns an empty list. 4289 * 4290 * @see #GET_META_DATA 4291 */ 4292 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4293 @InstrumentationInfoFlags int flags); 4294 4295 /** 4296 * Retrieve an image from a package. This is a low-level API used by 4297 * the various package manager info structures (such as 4298 * {@link ComponentInfo} to implement retrieval of their associated 4299 * icon. 4300 * 4301 * @param packageName The name of the package that this icon is coming from. 4302 * Cannot be null. 4303 * @param resid The resource identifier of the desired image. Cannot be 0. 4304 * @param appInfo Overall information about <var>packageName</var>. This 4305 * may be null, in which case the application information will be retrieved 4306 * for you if needed; if you already have this information around, it can 4307 * be much more efficient to supply it here. 4308 * 4309 * @return Returns a Drawable holding the requested image. Returns null if 4310 * an image could not be found for any reason. 4311 */ 4312 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4313 ApplicationInfo appInfo); 4314 4315 /** 4316 * Retrieve the icon associated with an activity. Given the full name of 4317 * an activity, retrieves the information about it and calls 4318 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4319 * If the activity cannot be found, NameNotFoundException is thrown. 4320 * 4321 * @param activityName Name of the activity whose icon is to be retrieved. 4322 * 4323 * @return Returns the image of the icon, or the default activity icon if 4324 * it could not be found. Does not return null. 4325 * @throws NameNotFoundException Thrown if the resources for the given 4326 * activity could not be loaded. 4327 * 4328 * @see #getActivityIcon(Intent) 4329 */ 4330 public abstract Drawable getActivityIcon(ComponentName activityName) 4331 throws NameNotFoundException; 4332 4333 /** 4334 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4335 * set, this simply returns the result of 4336 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4337 * component and returns the icon associated with the resolved component. 4338 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4339 * to a component, NameNotFoundException is thrown. 4340 * 4341 * @param intent The intent for which you would like to retrieve an icon. 4342 * 4343 * @return Returns the image of the icon, or the default activity icon if 4344 * it could not be found. Does not return null. 4345 * @throws NameNotFoundException Thrown if the resources for application 4346 * matching the given intent could not be loaded. 4347 * 4348 * @see #getActivityIcon(ComponentName) 4349 */ 4350 public abstract Drawable getActivityIcon(Intent intent) 4351 throws NameNotFoundException; 4352 4353 /** 4354 * Retrieve the banner associated with an activity. Given the full name of 4355 * an activity, retrieves the information about it and calls 4356 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4357 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4358 * 4359 * @param activityName Name of the activity whose banner is to be retrieved. 4360 * @return Returns the image of the banner, or null if the activity has no 4361 * banner specified. 4362 * @throws NameNotFoundException Thrown if the resources for the given 4363 * activity could not be loaded. 4364 * @see #getActivityBanner(Intent) 4365 */ 4366 public abstract Drawable getActivityBanner(ComponentName activityName) 4367 throws NameNotFoundException; 4368 4369 /** 4370 * Retrieve the banner associated with an Intent. If intent.getClassName() 4371 * is set, this simply returns the result of 4372 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4373 * intent's component and returns the banner associated with the resolved 4374 * component. If intent.getClassName() cannot be found or the Intent cannot 4375 * be resolved to a component, NameNotFoundException is thrown. 4376 * 4377 * @param intent The intent for which you would like to retrieve a banner. 4378 * @return Returns the image of the banner, or null if the activity has no 4379 * banner specified. 4380 * @throws NameNotFoundException Thrown if the resources for application 4381 * matching the given intent could not be loaded. 4382 * @see #getActivityBanner(ComponentName) 4383 */ 4384 public abstract Drawable getActivityBanner(Intent intent) 4385 throws NameNotFoundException; 4386 4387 /** 4388 * Return the generic icon for an activity that is used when no specific 4389 * icon is defined. 4390 * 4391 * @return Drawable Image of the icon. 4392 */ 4393 public abstract Drawable getDefaultActivityIcon(); 4394 4395 /** 4396 * Retrieve the icon associated with an application. If it has not defined 4397 * an icon, the default app icon is returned. Does not return null. 4398 * 4399 * @param info Information about application being queried. 4400 * 4401 * @return Returns the image of the icon, or the default application icon 4402 * if it could not be found. 4403 * 4404 * @see #getApplicationIcon(String) 4405 */ 4406 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4407 4408 /** 4409 * Retrieve the icon associated with an application. Given the name of the 4410 * application's package, retrieves the information about it and calls 4411 * getApplicationIcon() to return its icon. If the application cannot be 4412 * found, NameNotFoundException is thrown. 4413 * 4414 * @param packageName Name of the package whose application icon is to be 4415 * retrieved. 4416 * 4417 * @return Returns the image of the icon, or the default application icon 4418 * if it could not be found. Does not return null. 4419 * @throws NameNotFoundException Thrown if the resources for the given 4420 * application could not be loaded. 4421 * 4422 * @see #getApplicationIcon(ApplicationInfo) 4423 */ 4424 public abstract Drawable getApplicationIcon(String packageName) 4425 throws NameNotFoundException; 4426 4427 /** 4428 * Retrieve the banner associated with an application. 4429 * 4430 * @param info Information about application being queried. 4431 * @return Returns the image of the banner or null if the application has no 4432 * banner specified. 4433 * @see #getApplicationBanner(String) 4434 */ 4435 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4436 4437 /** 4438 * Retrieve the banner associated with an application. Given the name of the 4439 * application's package, retrieves the information about it and calls 4440 * getApplicationIcon() to return its banner. If the application cannot be 4441 * found, NameNotFoundException is thrown. 4442 * 4443 * @param packageName Name of the package whose application banner is to be 4444 * retrieved. 4445 * @return Returns the image of the banner or null if the application has no 4446 * banner specified. 4447 * @throws NameNotFoundException Thrown if the resources for the given 4448 * application could not be loaded. 4449 * @see #getApplicationBanner(ApplicationInfo) 4450 */ 4451 public abstract Drawable getApplicationBanner(String packageName) 4452 throws NameNotFoundException; 4453 4454 /** 4455 * Retrieve the logo associated with an activity. Given the full name of an 4456 * activity, retrieves the information about it and calls 4457 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4458 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4459 * 4460 * @param activityName Name of the activity whose logo is to be retrieved. 4461 * @return Returns the image of the logo or null if the activity has no logo 4462 * specified. 4463 * @throws NameNotFoundException Thrown if the resources for the given 4464 * activity could not be loaded. 4465 * @see #getActivityLogo(Intent) 4466 */ 4467 public abstract Drawable getActivityLogo(ComponentName activityName) 4468 throws NameNotFoundException; 4469 4470 /** 4471 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4472 * set, this simply returns the result of 4473 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4474 * component and returns the logo associated with the resolved component. 4475 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4476 * to a component, NameNotFoundException is thrown. 4477 * 4478 * @param intent The intent for which you would like to retrieve a logo. 4479 * 4480 * @return Returns the image of the logo, or null if the activity has no 4481 * logo specified. 4482 * 4483 * @throws NameNotFoundException Thrown if the resources for application 4484 * matching the given intent could not be loaded. 4485 * 4486 * @see #getActivityLogo(ComponentName) 4487 */ 4488 public abstract Drawable getActivityLogo(Intent intent) 4489 throws NameNotFoundException; 4490 4491 /** 4492 * Retrieve the logo associated with an application. If it has not specified 4493 * a logo, this method returns null. 4494 * 4495 * @param info Information about application being queried. 4496 * 4497 * @return Returns the image of the logo, or null if no logo is specified 4498 * by the application. 4499 * 4500 * @see #getApplicationLogo(String) 4501 */ 4502 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4503 4504 /** 4505 * Retrieve the logo associated with an application. Given the name of the 4506 * application's package, retrieves the information about it and calls 4507 * getApplicationLogo() to return its logo. If the application cannot be 4508 * found, NameNotFoundException is thrown. 4509 * 4510 * @param packageName Name of the package whose application logo is to be 4511 * retrieved. 4512 * 4513 * @return Returns the image of the logo, or null if no application logo 4514 * has been specified. 4515 * 4516 * @throws NameNotFoundException Thrown if the resources for the given 4517 * application could not be loaded. 4518 * 4519 * @see #getApplicationLogo(ApplicationInfo) 4520 */ 4521 public abstract Drawable getApplicationLogo(String packageName) 4522 throws NameNotFoundException; 4523 4524 /** 4525 * If the target user is a managed profile, then this returns a badged copy of the given icon 4526 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4527 * {@link #getUserBadgedDrawableForDensity( 4528 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4529 * <p> 4530 * If the original drawable is a BitmapDrawable and the backing bitmap is 4531 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4532 * is performed in place and the original drawable is returned. 4533 * </p> 4534 * 4535 * @param icon The icon to badge. 4536 * @param user The target user. 4537 * @return A drawable that combines the original icon and a badge as 4538 * determined by the system. 4539 */ 4540 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4541 4542 /** 4543 * If the target user is a managed profile of the calling user or the caller 4544 * is itself a managed profile, then this returns a badged copy of the given 4545 * drawable allowing the user to distinguish it from the original drawable. 4546 * The caller can specify the location in the bounds of the drawable to be 4547 * badged where the badge should be applied as well as the density of the 4548 * badge to be used. 4549 * <p> 4550 * If the original drawable is a BitmapDrawable and the backing bitmap is 4551 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4552 * is performed in place and the original drawable is returned. 4553 * </p> 4554 * 4555 * @param drawable The drawable to badge. 4556 * @param user The target user. 4557 * @param badgeLocation Where in the bounds of the badged drawable to place 4558 * the badge. If it's {@code null}, the badge is applied on top of the entire 4559 * drawable being badged. 4560 * @param badgeDensity The optional desired density for the badge as per 4561 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4562 * the density of the display is used. 4563 * @return A drawable that combines the original drawable and a badge as 4564 * determined by the system. 4565 */ 4566 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4567 UserHandle user, Rect badgeLocation, int badgeDensity); 4568 4569 /** 4570 * If the target user is a managed profile of the calling user or the caller 4571 * is itself a managed profile, then this returns a drawable to use as a small 4572 * icon to include in a view to distinguish it from the original icon. 4573 * 4574 * @param user The target user. 4575 * @param density The optional desired density for the badge as per 4576 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4577 * the density of the current display is used. 4578 * @return the drawable or null if no drawable is required. 4579 * @hide 4580 */ 4581 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4582 4583 /** 4584 * If the target user is a managed profile of the calling user or the caller 4585 * is itself a managed profile, then this returns a drawable to use as a small 4586 * icon to include in a view to distinguish it from the original icon. This version 4587 * doesn't have background protection and should be used over a light background instead of 4588 * a badge. 4589 * 4590 * @param user The target user. 4591 * @param density The optional desired density for the badge as per 4592 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4593 * the density of the current display is used. 4594 * @return the drawable or null if no drawable is required. 4595 * @hide 4596 */ 4597 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4598 4599 /** 4600 * If the target user is a managed profile of the calling user or the caller 4601 * is itself a managed profile, then this returns a copy of the label with 4602 * badging for accessibility services like talkback. E.g. passing in "Email" 4603 * and it might return "Work Email" for Email in the work profile. 4604 * 4605 * @param label The label to change. 4606 * @param user The target user. 4607 * @return A label that combines the original label and a badge as 4608 * determined by the system. 4609 */ 4610 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4611 4612 /** 4613 * Retrieve text from a package. This is a low-level API used by 4614 * the various package manager info structures (such as 4615 * {@link ComponentInfo} to implement retrieval of their associated 4616 * labels and other text. 4617 * 4618 * @param packageName The name of the package that this text is coming from. 4619 * Cannot be null. 4620 * @param resid The resource identifier of the desired text. Cannot be 0. 4621 * @param appInfo Overall information about <var>packageName</var>. This 4622 * may be null, in which case the application information will be retrieved 4623 * for you if needed; if you already have this information around, it can 4624 * be much more efficient to supply it here. 4625 * 4626 * @return Returns a CharSequence holding the requested text. Returns null 4627 * if the text could not be found for any reason. 4628 */ 4629 public abstract CharSequence getText(String packageName, @StringRes int resid, 4630 ApplicationInfo appInfo); 4631 4632 /** 4633 * Retrieve an XML file from a package. This is a low-level API used to 4634 * retrieve XML meta data. 4635 * 4636 * @param packageName The name of the package that this xml is coming from. 4637 * Cannot be null. 4638 * @param resid The resource identifier of the desired xml. Cannot be 0. 4639 * @param appInfo Overall information about <var>packageName</var>. This 4640 * may be null, in which case the application information will be retrieved 4641 * for you if needed; if you already have this information around, it can 4642 * be much more efficient to supply it here. 4643 * 4644 * @return Returns an XmlPullParser allowing you to parse out the XML 4645 * data. Returns null if the xml resource could not be found for any 4646 * reason. 4647 */ 4648 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4649 ApplicationInfo appInfo); 4650 4651 /** 4652 * Return the label to use for this application. 4653 * 4654 * @return Returns the label associated with this application, or null if 4655 * it could not be found for any reason. 4656 * @param info The application to get the label of. 4657 */ 4658 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4659 4660 /** 4661 * Retrieve the resources associated with an activity. Given the full 4662 * name of an activity, retrieves the information about it and calls 4663 * getResources() to return its application's resources. If the activity 4664 * cannot be found, NameNotFoundException is thrown. 4665 * 4666 * @param activityName Name of the activity whose resources are to be 4667 * retrieved. 4668 * 4669 * @return Returns the application's Resources. 4670 * @throws NameNotFoundException Thrown if the resources for the given 4671 * application could not be loaded. 4672 * 4673 * @see #getResourcesForApplication(ApplicationInfo) 4674 */ 4675 public abstract Resources getResourcesForActivity(ComponentName activityName) 4676 throws NameNotFoundException; 4677 4678 /** 4679 * Retrieve the resources for an application. Throws NameNotFoundException 4680 * if the package is no longer installed. 4681 * 4682 * @param app Information about the desired application. 4683 * 4684 * @return Returns the application's Resources. 4685 * @throws NameNotFoundException Thrown if the resources for the given 4686 * application could not be loaded (most likely because it was uninstalled). 4687 */ 4688 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4689 throws NameNotFoundException; 4690 4691 /** 4692 * Retrieve the resources associated with an application. Given the full 4693 * package name of an application, retrieves the information about it and 4694 * calls getResources() to return its application's resources. If the 4695 * appPackageName cannot be found, NameNotFoundException is thrown. 4696 * 4697 * @param appPackageName Package name of the application whose resources 4698 * are to be retrieved. 4699 * 4700 * @return Returns the application's Resources. 4701 * @throws NameNotFoundException Thrown if the resources for the given 4702 * application could not be loaded. 4703 * 4704 * @see #getResourcesForApplication(ApplicationInfo) 4705 */ 4706 public abstract Resources getResourcesForApplication(String appPackageName) 4707 throws NameNotFoundException; 4708 4709 /** @hide */ 4710 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4711 @UserIdInt int userId) throws NameNotFoundException; 4712 4713 /** 4714 * Retrieve overall information about an application package defined 4715 * in a package archive file 4716 * 4717 * @param archiveFilePath The path to the archive file 4718 * @param flags Additional option flags. Use any combination of 4719 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4720 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4721 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4722 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4723 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4724 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4725 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4726 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4727 * {@link #MATCH_UNINSTALLED_PACKAGES} 4728 * to modify the data returned. 4729 * 4730 * @return A PackageInfo object containing information about the 4731 * package archive. If the package could not be parsed, 4732 * returns null. 4733 * 4734 * @see #GET_ACTIVITIES 4735 * @see #GET_CONFIGURATIONS 4736 * @see #GET_GIDS 4737 * @see #GET_INSTRUMENTATION 4738 * @see #GET_INTENT_FILTERS 4739 * @see #GET_META_DATA 4740 * @see #GET_PERMISSIONS 4741 * @see #GET_PROVIDERS 4742 * @see #GET_RECEIVERS 4743 * @see #GET_SERVICES 4744 * @see #GET_SHARED_LIBRARY_FILES 4745 * @see #GET_SIGNATURES 4746 * @see #GET_URI_PERMISSION_PATTERNS 4747 * @see #MATCH_DISABLED_COMPONENTS 4748 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4749 * @see #MATCH_UNINSTALLED_PACKAGES 4750 * 4751 */ 4752 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4753 final PackageParser parser = new PackageParser(); 4754 final File apkFile = new File(archiveFilePath); 4755 try { 4756 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4757 // Caller expressed an explicit opinion about what encryption 4758 // aware/unaware components they want to see, so fall through and 4759 // give them what they want 4760 } else { 4761 // Caller expressed no opinion, so match everything 4762 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4763 } 4764 4765 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4766 if ((flags & GET_SIGNATURES) != 0) { 4767 PackageParser.collectCertificates(pkg, 0); 4768 } 4769 PackageUserState state = new PackageUserState(); 4770 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4771 } catch (PackageParserException e) { 4772 return null; 4773 } 4774 } 4775 4776 /** 4777 * @deprecated replaced by {@link PackageInstaller} 4778 * @hide 4779 */ 4780 @Deprecated 4781 public abstract void installPackage( 4782 Uri packageURI, 4783 IPackageInstallObserver observer, 4784 @InstallFlags int flags, 4785 String installerPackageName); 4786 /** 4787 * @deprecated replaced by {@link PackageInstaller} 4788 * @hide 4789 */ 4790 @Deprecated 4791 public abstract void installPackage( 4792 Uri packageURI, 4793 PackageInstallObserver observer, 4794 @InstallFlags int flags, 4795 String installerPackageName); 4796 4797 /** 4798 * If there is already an application with the given package name installed 4799 * on the system for other users, also install it for the calling user. 4800 * @hide 4801 */ 4802 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4803 4804 /** 4805 * If there is already an application with the given package name installed 4806 * on the system for other users, also install it for the specified user. 4807 * @hide 4808 */ 4809 @RequiresPermission(anyOf = { 4810 Manifest.permission.INSTALL_PACKAGES, 4811 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4812 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4813 throws NameNotFoundException; 4814 4815 /** 4816 * Allows a package listening to the 4817 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4818 * broadcast} to respond to the package manager. The response must include 4819 * the {@code verificationCode} which is one of 4820 * {@link PackageManager#VERIFICATION_ALLOW} or 4821 * {@link PackageManager#VERIFICATION_REJECT}. 4822 * 4823 * @param id pending package identifier as passed via the 4824 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4825 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4826 * or {@link PackageManager#VERIFICATION_REJECT}. 4827 * @throws SecurityException if the caller does not have the 4828 * PACKAGE_VERIFICATION_AGENT permission. 4829 */ 4830 public abstract void verifyPendingInstall(int id, int verificationCode); 4831 4832 /** 4833 * Allows a package listening to the 4834 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4835 * broadcast} to extend the default timeout for a response and declare what 4836 * action to perform after the timeout occurs. The response must include 4837 * the {@code verificationCodeAtTimeout} which is one of 4838 * {@link PackageManager#VERIFICATION_ALLOW} or 4839 * {@link PackageManager#VERIFICATION_REJECT}. 4840 * 4841 * This method may only be called once per package id. Additional calls 4842 * will have no effect. 4843 * 4844 * @param id pending package identifier as passed via the 4845 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4846 * @param verificationCodeAtTimeout either 4847 * {@link PackageManager#VERIFICATION_ALLOW} or 4848 * {@link PackageManager#VERIFICATION_REJECT}. If 4849 * {@code verificationCodeAtTimeout} is neither 4850 * {@link PackageManager#VERIFICATION_ALLOW} or 4851 * {@link PackageManager#VERIFICATION_REJECT}, then 4852 * {@code verificationCodeAtTimeout} will default to 4853 * {@link PackageManager#VERIFICATION_REJECT}. 4854 * @param millisecondsToDelay the amount of time requested for the timeout. 4855 * Must be positive and less than 4856 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4857 * {@code millisecondsToDelay} is out of bounds, 4858 * {@code millisecondsToDelay} will be set to the closest in 4859 * bounds value; namely, 0 or 4860 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4861 * @throws SecurityException if the caller does not have the 4862 * PACKAGE_VERIFICATION_AGENT permission. 4863 */ 4864 public abstract void extendVerificationTimeout(int id, 4865 int verificationCodeAtTimeout, long millisecondsToDelay); 4866 4867 /** 4868 * Allows a package listening to the 4869 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4870 * broadcast to respond to the package manager. The response must include 4871 * the {@code verificationCode} which is one of 4872 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4873 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4874 * 4875 * @param verificationId pending package identifier as passed via the 4876 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4877 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4878 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4879 * @param failedDomains a list of failed domains if the verificationCode is 4880 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4881 * @throws SecurityException if the caller does not have the 4882 * INTENT_FILTER_VERIFICATION_AGENT permission. 4883 * 4884 * @hide 4885 */ 4886 @SystemApi 4887 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4888 List<String> failedDomains); 4889 4890 /** 4891 * Get the status of a Domain Verification Result for an IntentFilter. This is 4892 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4893 * {@link android.content.IntentFilter#getAutoVerify()} 4894 * 4895 * This is used by the ResolverActivity to change the status depending on what the User select 4896 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4897 * for a domain. 4898 * 4899 * @param packageName The package name of the Activity associated with the IntentFilter. 4900 * @param userId The user id. 4901 * 4902 * @return The status to set to. This can be 4903 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4904 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4905 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4906 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4907 * 4908 * @hide 4909 */ 4910 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4911 4912 /** 4913 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4914 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4915 * {@link android.content.IntentFilter#getAutoVerify()} 4916 * 4917 * This is used by the ResolverActivity to change the status depending on what the User select 4918 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4919 * for a domain. 4920 * 4921 * @param packageName The package name of the Activity associated with the IntentFilter. 4922 * @param status The status to set to. This can be 4923 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4924 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4925 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4926 * @param userId The user id. 4927 * 4928 * @return true if the status has been set. False otherwise. 4929 * 4930 * @hide 4931 */ 4932 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4933 @UserIdInt int userId); 4934 4935 /** 4936 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4937 * 4938 * @param packageName the package name. When this parameter is set to a non null value, 4939 * the results will be filtered by the package name provided. 4940 * Otherwise, there will be no filtering and it will return a list 4941 * corresponding for all packages 4942 * 4943 * @return a list of IntentFilterVerificationInfo for a specific package. 4944 * 4945 * @hide 4946 */ 4947 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4948 String packageName); 4949 4950 /** 4951 * Get the list of IntentFilter for a specific package. 4952 * 4953 * @param packageName the package name. This parameter is set to a non null value, 4954 * the list will contain all the IntentFilter for that package. 4955 * Otherwise, the list will be empty. 4956 * 4957 * @return a list of IntentFilter for a specific package. 4958 * 4959 * @hide 4960 */ 4961 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4962 4963 /** 4964 * Get the default Browser package name for a specific user. 4965 * 4966 * @param userId The user id. 4967 * 4968 * @return the package name of the default Browser for the specified user. If the user id passed 4969 * is -1 (all users) it will return a null value. 4970 * 4971 * @hide 4972 */ 4973 @TestApi 4974 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 4975 4976 /** 4977 * Set the default Browser package name for a specific user. 4978 * 4979 * @param packageName The package name of the default Browser. 4980 * @param userId The user id. 4981 * 4982 * @return true if the default Browser for the specified user has been set, 4983 * otherwise return false. If the user id passed is -1 (all users) this call will not 4984 * do anything and just return false. 4985 * 4986 * @hide 4987 */ 4988 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 4989 @UserIdInt int userId); 4990 4991 /** 4992 * Change the installer associated with a given package. There are limitations 4993 * on how the installer package can be changed; in particular: 4994 * <ul> 4995 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4996 * is not signed with the same certificate as the calling application. 4997 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4998 * has an installer package, and that installer package is not signed with 4999 * the same certificate as the calling application. 5000 * </ul> 5001 * 5002 * @param targetPackage The installed package whose installer will be changed. 5003 * @param installerPackageName The package name of the new installer. May be 5004 * null to clear the association. 5005 */ 5006 public abstract void setInstallerPackageName(String targetPackage, 5007 String installerPackageName); 5008 5009 /** 5010 * Attempts to delete a package. Since this may take a little while, the 5011 * result will be posted back to the given observer. A deletion will fail if 5012 * the calling context lacks the 5013 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5014 * named package cannot be found, or if the named package is a system 5015 * package. 5016 * 5017 * @param packageName The name of the package to delete 5018 * @param observer An observer callback to get notified when the package 5019 * deletion is complete. 5020 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5021 * will be called when that happens. observer may be null to 5022 * indicate that no callback is desired. 5023 * @hide 5024 */ 5025 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5026 @DeleteFlags int flags); 5027 5028 /** 5029 * Attempts to delete a package. Since this may take a little while, the 5030 * result will be posted back to the given observer. A deletion will fail if 5031 * the named package cannot be found, or if the named package is a system 5032 * package. 5033 * 5034 * @param packageName The name of the package to delete 5035 * @param observer An observer callback to get notified when the package 5036 * deletion is complete. 5037 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5038 * will be called when that happens. observer may be null to 5039 * indicate that no callback is desired. 5040 * @param userId The user Id 5041 * @hide 5042 */ 5043 @RequiresPermission(anyOf = { 5044 Manifest.permission.DELETE_PACKAGES, 5045 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5046 public abstract void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, 5047 @DeleteFlags int flags, @UserIdInt int userId); 5048 5049 /** 5050 * Retrieve the package name of the application that installed a package. This identifies 5051 * which market the package came from. 5052 * 5053 * @param packageName The name of the package to query 5054 */ 5055 public abstract String getInstallerPackageName(String packageName); 5056 5057 /** 5058 * Attempts to clear the user data directory of an application. 5059 * Since this may take a little while, the result will 5060 * be posted back to the given observer. A deletion will fail if the 5061 * named package cannot be found, or if the named package is a "system package". 5062 * 5063 * @param packageName The name of the package 5064 * @param observer An observer callback to get notified when the operation is finished 5065 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5066 * will be called when that happens. observer may be null to indicate that 5067 * no callback is desired. 5068 * 5069 * @hide 5070 */ 5071 public abstract void clearApplicationUserData(String packageName, 5072 IPackageDataObserver observer); 5073 /** 5074 * Attempts to delete the cache files associated with an application. 5075 * Since this may take a little while, the result will 5076 * be posted back to the given observer. A deletion will fail if the calling context 5077 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5078 * named package cannot be found, or if the named package is a "system package". 5079 * 5080 * @param packageName The name of the package to delete 5081 * @param observer An observer callback to get notified when the cache file deletion 5082 * is complete. 5083 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5084 * will be called when that happens. observer may be null to indicate that 5085 * no callback is desired. 5086 * 5087 * @hide 5088 */ 5089 public abstract void deleteApplicationCacheFiles(String packageName, 5090 IPackageDataObserver observer); 5091 5092 /** 5093 * Attempts to delete the cache files associated with an application for a given user. Since 5094 * this may take a little while, the result will be posted back to the given observer. A 5095 * deletion will fail if the calling context lacks the 5096 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5097 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5098 * belong to the calling user, the caller must have 5099 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5100 * 5101 * @param packageName The name of the package to delete 5102 * @param userId the user for which the cache files needs to be deleted 5103 * @param observer An observer callback to get notified when the cache file deletion is 5104 * complete. 5105 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5106 * will be called when that happens. observer may be null to indicate that no 5107 * callback is desired. 5108 * @hide 5109 */ 5110 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5111 IPackageDataObserver observer); 5112 5113 /** 5114 * Free storage by deleting LRU sorted list of cache files across 5115 * all applications. If the currently available free storage 5116 * on the device is greater than or equal to the requested 5117 * free storage, no cache files are cleared. If the currently 5118 * available storage on the device is less than the requested 5119 * free storage, some or all of the cache files across 5120 * all applications are deleted (based on last accessed time) 5121 * to increase the free storage space on the device to 5122 * the requested value. There is no guarantee that clearing all 5123 * the cache files from all applications will clear up 5124 * enough storage to achieve the desired value. 5125 * @param freeStorageSize The number of bytes of storage to be 5126 * freed by the system. Say if freeStorageSize is XX, 5127 * and the current free storage is YY, 5128 * if XX is less than YY, just return. if not free XX-YY number 5129 * of bytes if possible. 5130 * @param observer call back used to notify when 5131 * the operation is completed 5132 * 5133 * @hide 5134 */ 5135 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5136 freeStorageAndNotify(null, freeStorageSize, observer); 5137 } 5138 5139 /** {@hide} */ 5140 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5141 IPackageDataObserver observer); 5142 5143 /** 5144 * Free storage by deleting LRU sorted list of cache files across 5145 * all applications. If the currently available free storage 5146 * on the device is greater than or equal to the requested 5147 * free storage, no cache files are cleared. If the currently 5148 * available storage on the device is less than the requested 5149 * free storage, some or all of the cache files across 5150 * all applications are deleted (based on last accessed time) 5151 * to increase the free storage space on the device to 5152 * the requested value. There is no guarantee that clearing all 5153 * the cache files from all applications will clear up 5154 * enough storage to achieve the desired value. 5155 * @param freeStorageSize The number of bytes of storage to be 5156 * freed by the system. Say if freeStorageSize is XX, 5157 * and the current free storage is YY, 5158 * if XX is less than YY, just return. if not free XX-YY number 5159 * of bytes if possible. 5160 * @param pi IntentSender call back used to 5161 * notify when the operation is completed.May be null 5162 * to indicate that no call back is desired. 5163 * 5164 * @hide 5165 */ 5166 public void freeStorage(long freeStorageSize, IntentSender pi) { 5167 freeStorage(null, freeStorageSize, pi); 5168 } 5169 5170 /** {@hide} */ 5171 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5172 5173 /** 5174 * Retrieve the size information for a package. 5175 * Since this may take a little while, the result will 5176 * be posted back to the given observer. The calling context 5177 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5178 * 5179 * @param packageName The name of the package whose size information is to be retrieved 5180 * @param userId The user whose size information should be retrieved. 5181 * @param observer An observer callback to get notified when the operation 5182 * is complete. 5183 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5184 * The observer's callback is invoked with a PackageStats object(containing the 5185 * code, data and cache sizes of the package) and a boolean value representing 5186 * the status of the operation. observer may be null to indicate that 5187 * no callback is desired. 5188 * 5189 * @hide 5190 */ 5191 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5192 IPackageStatsObserver observer); 5193 5194 /** 5195 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5196 * returns the size for the calling user. 5197 * 5198 * @hide 5199 */ 5200 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5201 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5202 } 5203 5204 /** 5205 * @deprecated This function no longer does anything; it was an old 5206 * approach to managing preferred activities, which has been superseded 5207 * by (and conflicts with) the modern activity-based preferences. 5208 */ 5209 @Deprecated 5210 public abstract void addPackageToPreferred(String packageName); 5211 5212 /** 5213 * @deprecated This function no longer does anything; it was an old 5214 * approach to managing preferred activities, which has been superseded 5215 * by (and conflicts with) the modern activity-based preferences. 5216 */ 5217 @Deprecated 5218 public abstract void removePackageFromPreferred(String packageName); 5219 5220 /** 5221 * Retrieve the list of all currently configured preferred packages. The 5222 * first package on the list is the most preferred, the last is the 5223 * least preferred. 5224 * 5225 * @param flags Additional option flags. Use any combination of 5226 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5227 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5228 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5229 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5230 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5231 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5232 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5233 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5234 * {@link #MATCH_UNINSTALLED_PACKAGES} 5235 * to modify the data returned. 5236 * 5237 * @return A List of PackageInfo objects, one for each preferred application, 5238 * in order of preference. 5239 * 5240 * @see #GET_ACTIVITIES 5241 * @see #GET_CONFIGURATIONS 5242 * @see #GET_GIDS 5243 * @see #GET_INSTRUMENTATION 5244 * @see #GET_INTENT_FILTERS 5245 * @see #GET_META_DATA 5246 * @see #GET_PERMISSIONS 5247 * @see #GET_PROVIDERS 5248 * @see #GET_RECEIVERS 5249 * @see #GET_SERVICES 5250 * @see #GET_SHARED_LIBRARY_FILES 5251 * @see #GET_SIGNATURES 5252 * @see #GET_URI_PERMISSION_PATTERNS 5253 * @see #MATCH_DISABLED_COMPONENTS 5254 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5255 * @see #MATCH_UNINSTALLED_PACKAGES 5256 */ 5257 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5258 5259 /** 5260 * @deprecated This is a protected API that should not have been available 5261 * to third party applications. It is the platform's responsibility for 5262 * assigning preferred activities and this cannot be directly modified. 5263 * 5264 * Add a new preferred activity mapping to the system. This will be used 5265 * to automatically select the given activity component when 5266 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5267 * multiple matching activities and also matches the given filter. 5268 * 5269 * @param filter The set of intents under which this activity will be 5270 * made preferred. 5271 * @param match The IntentFilter match category that this preference 5272 * applies to. 5273 * @param set The set of activities that the user was picking from when 5274 * this preference was made. 5275 * @param activity The component name of the activity that is to be 5276 * preferred. 5277 */ 5278 @Deprecated 5279 public abstract void addPreferredActivity(IntentFilter filter, int match, 5280 ComponentName[] set, ComponentName activity); 5281 5282 /** 5283 * Same as {@link #addPreferredActivity(IntentFilter, int, 5284 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5285 to. 5286 * @hide 5287 */ 5288 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5289 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5290 throw new RuntimeException("Not implemented. Must override in a subclass."); 5291 } 5292 5293 /** 5294 * @deprecated This is a protected API that should not have been available 5295 * to third party applications. It is the platform's responsibility for 5296 * assigning preferred activities and this cannot be directly modified. 5297 * 5298 * Replaces an existing preferred activity mapping to the system, and if that were not present 5299 * adds a new preferred activity. This will be used 5300 * to automatically select the given activity component when 5301 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5302 * multiple matching activities and also matches the given filter. 5303 * 5304 * @param filter The set of intents under which this activity will be 5305 * made preferred. 5306 * @param match The IntentFilter match category that this preference 5307 * applies to. 5308 * @param set The set of activities that the user was picking from when 5309 * this preference was made. 5310 * @param activity The component name of the activity that is to be 5311 * preferred. 5312 * @hide 5313 */ 5314 @Deprecated 5315 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5316 ComponentName[] set, ComponentName activity); 5317 5318 /** 5319 * @hide 5320 */ 5321 @Deprecated 5322 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5323 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5324 throw new RuntimeException("Not implemented. Must override in a subclass."); 5325 } 5326 5327 /** 5328 * Remove all preferred activity mappings, previously added with 5329 * {@link #addPreferredActivity}, from the 5330 * system whose activities are implemented in the given package name. 5331 * An application can only clear its own package(s). 5332 * 5333 * @param packageName The name of the package whose preferred activity 5334 * mappings are to be removed. 5335 */ 5336 public abstract void clearPackagePreferredActivities(String packageName); 5337 5338 /** 5339 * Retrieve all preferred activities, previously added with 5340 * {@link #addPreferredActivity}, that are 5341 * currently registered with the system. 5342 * 5343 * @param outFilters A required list in which to place the filters of all of the 5344 * preferred activities. 5345 * @param outActivities A required list in which to place the component names of 5346 * all of the preferred activities. 5347 * @param packageName An optional package in which you would like to limit 5348 * the list. If null, all activities will be returned; if non-null, only 5349 * those activities in the given package are returned. 5350 * 5351 * @return Returns the total number of registered preferred activities 5352 * (the number of distinct IntentFilter records, not the number of unique 5353 * activity components) that were found. 5354 */ 5355 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5356 @NonNull List<ComponentName> outActivities, String packageName); 5357 5358 /** 5359 * Ask for the set of available 'home' activities and the current explicit 5360 * default, if any. 5361 * @hide 5362 */ 5363 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5364 5365 /** 5366 * Set the enabled setting for a package component (activity, receiver, service, provider). 5367 * This setting will override any enabled state which may have been set by the component in its 5368 * manifest. 5369 * 5370 * @param componentName The component to enable 5371 * @param newState The new enabled state for the component. The legal values for this state 5372 * are: 5373 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5374 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5375 * and 5376 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5377 * The last one removes the setting, thereby restoring the component's state to 5378 * whatever was set in it's manifest (or enabled, by default). 5379 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5380 */ 5381 public abstract void setComponentEnabledSetting(ComponentName componentName, 5382 int newState, int flags); 5383 5384 /** 5385 * Return the enabled setting for a package component (activity, 5386 * receiver, service, provider). This returns the last value set by 5387 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5388 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5389 * the value originally specified in the manifest has not been modified. 5390 * 5391 * @param componentName The component to retrieve. 5392 * @return Returns the current enabled state for the component. May 5393 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5394 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5395 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5396 * component's enabled state is based on the original information in 5397 * the manifest as found in {@link ComponentInfo}. 5398 */ 5399 public abstract int getComponentEnabledSetting(ComponentName componentName); 5400 5401 /** 5402 * Set the enabled setting for an application 5403 * This setting will override any enabled state which may have been set by the application in 5404 * its manifest. It also overrides the enabled state set in the manifest for any of the 5405 * application's components. It does not override any enabled state set by 5406 * {@link #setComponentEnabledSetting} for any of the application's components. 5407 * 5408 * @param packageName The package name of the application to enable 5409 * @param newState The new enabled state for the component. The legal values for this state 5410 * are: 5411 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5412 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5413 * and 5414 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5415 * The last one removes the setting, thereby restoring the applications's state to 5416 * whatever was set in its manifest (or enabled, by default). 5417 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5418 */ 5419 public abstract void setApplicationEnabledSetting(String packageName, 5420 int newState, int flags); 5421 5422 /** 5423 * Return the enabled setting for an application. This returns 5424 * the last value set by 5425 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5426 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5427 * the value originally specified in the manifest has not been modified. 5428 * 5429 * @param packageName The package name of the application to retrieve. 5430 * @return Returns the current enabled state for the application. May 5431 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5432 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5433 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5434 * application's enabled state is based on the original information in 5435 * the manifest as found in {@link ApplicationInfo}. 5436 * @throws IllegalArgumentException if the named package does not exist. 5437 */ 5438 public abstract int getApplicationEnabledSetting(String packageName); 5439 5440 /** 5441 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5442 * like component and package enabled settings to be written to disk and avoids the delay that 5443 * is otherwise present when changing those settings. 5444 * 5445 * @param userId Ther userId of the user whose restrictions are to be flushed. 5446 * @hide 5447 */ 5448 public abstract void flushPackageRestrictionsAsUser(int userId); 5449 5450 /** 5451 * Puts the package in a hidden state, which is almost like an uninstalled state, 5452 * making the package unavailable, but it doesn't remove the data or the actual 5453 * package file. Application can be unhidden by either resetting the hidden state 5454 * or by installing it, such as with {@link #installExistingPackage(String)} 5455 * @hide 5456 */ 5457 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5458 UserHandle userHandle); 5459 5460 /** 5461 * Returns the hidden state of a package. 5462 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5463 * @hide 5464 */ 5465 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5466 UserHandle userHandle); 5467 5468 /** 5469 * Return whether the device has been booted into safe mode. 5470 */ 5471 public abstract boolean isSafeMode(); 5472 5473 /** 5474 * Adds a listener for permission changes for installed packages. 5475 * 5476 * @param listener The listener to add. 5477 * 5478 * @hide 5479 */ 5480 @SystemApi 5481 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5482 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5483 5484 /** 5485 * Remvoes a listener for permission changes for installed packages. 5486 * 5487 * @param listener The listener to remove. 5488 * 5489 * @hide 5490 */ 5491 @SystemApi 5492 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5493 5494 /** 5495 * Return the {@link KeySet} associated with the String alias for this 5496 * application. 5497 * 5498 * @param alias The alias for a given {@link KeySet} as defined in the 5499 * application's AndroidManifest.xml. 5500 * @hide 5501 */ 5502 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5503 5504 /** Return the signing {@link KeySet} for this application. 5505 * @hide 5506 */ 5507 public abstract KeySet getSigningKeySet(String packageName); 5508 5509 /** 5510 * Return whether the package denoted by packageName has been signed by all 5511 * of the keys specified by the {@link KeySet} ks. This will return true if 5512 * the package has been signed by additional keys (a superset) as well. 5513 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5514 * @hide 5515 */ 5516 public abstract boolean isSignedBy(String packageName, KeySet ks); 5517 5518 /** 5519 * Return whether the package denoted by packageName has been signed by all 5520 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5521 * {@link #isSignedBy(String packageName, KeySet ks)}. 5522 * @hide 5523 */ 5524 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5525 5526 /** 5527 * Puts the package in a suspended state, where attempts at starting activities are denied. 5528 * 5529 * <p>It doesn't remove the data or the actual package file. The application notifications 5530 * will be hidden, the application will not show up in recents, will not be able to show 5531 * toasts or dialogs or ring the device. 5532 * 5533 * <p>The package must already be installed. If the package is uninstalled while suspended 5534 * the package will no longer be suspended. 5535 * 5536 * @param packageNames The names of the packages to set the suspended status. 5537 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5538 * {@code false} the packages will be unsuspended. 5539 * @param userId The user id. 5540 * 5541 * @return an array of package names for which the suspended status is not set as requested in 5542 * this method. 5543 * 5544 * @hide 5545 */ 5546 public abstract String[] setPackagesSuspendedAsUser( 5547 String[] packageNames, boolean suspended, @UserIdInt int userId); 5548 5549 /** 5550 * @see #setPackageSuspendedAsUser(String, boolean, int) 5551 * @param packageName The name of the package to get the suspended status of. 5552 * @param userId The user id. 5553 * @return {@code true} if the package is suspended or {@code false} if the package is not 5554 * suspended or could not be found. 5555 * @hide 5556 */ 5557 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5558 5559 /** {@hide} */ 5560 public static boolean isMoveStatusFinished(int status) { 5561 return (status < 0 || status > 100); 5562 } 5563 5564 /** {@hide} */ 5565 public static abstract class MoveCallback { 5566 public void onCreated(int moveId, Bundle extras) {} 5567 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5568 } 5569 5570 /** {@hide} */ 5571 public abstract int getMoveStatus(int moveId); 5572 5573 /** {@hide} */ 5574 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5575 /** {@hide} */ 5576 public abstract void unregisterMoveCallback(MoveCallback callback); 5577 5578 /** {@hide} */ 5579 public abstract int movePackage(String packageName, VolumeInfo vol); 5580 /** {@hide} */ 5581 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5582 /** {@hide} */ 5583 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5584 5585 /** {@hide} */ 5586 public abstract int movePrimaryStorage(VolumeInfo vol); 5587 /** {@hide} */ 5588 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5589 /** {@hide} */ 5590 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5591 5592 /** 5593 * Returns the device identity that verifiers can use to associate their scheme to a particular 5594 * device. This should not be used by anything other than a package verifier. 5595 * 5596 * @return identity that uniquely identifies current device 5597 * @hide 5598 */ 5599 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5600 5601 /** 5602 * Returns true if the device is upgrading, such as first boot after OTA. 5603 * 5604 * @hide 5605 */ 5606 public abstract boolean isUpgrade(); 5607 5608 /** 5609 * Return interface that offers the ability to install, upgrade, and remove 5610 * applications on the device. 5611 */ 5612 public abstract @NonNull PackageInstaller getPackageInstaller(); 5613 5614 /** 5615 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5616 * intents sent from the user with id sourceUserId can also be be resolved 5617 * by activities in the user with id targetUserId if they match the 5618 * specified intent filter. 5619 * 5620 * @param filter The {@link IntentFilter} the intent has to match 5621 * @param sourceUserId The source user id. 5622 * @param targetUserId The target user id. 5623 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5624 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5625 * @hide 5626 */ 5627 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5628 int targetUserId, int flags); 5629 5630 /** 5631 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5632 * as their source, and have been set by the app calling this method. 5633 * 5634 * @param sourceUserId The source user id. 5635 * @hide 5636 */ 5637 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5638 5639 /** 5640 * @hide 5641 */ 5642 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5643 5644 /** 5645 * @hide 5646 */ 5647 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5648 5649 /** {@hide} */ 5650 public abstract boolean isPackageAvailable(String packageName); 5651 5652 /** {@hide} */ 5653 public static String installStatusToString(int status, String msg) { 5654 final String str = installStatusToString(status); 5655 if (msg != null) { 5656 return str + ": " + msg; 5657 } else { 5658 return str; 5659 } 5660 } 5661 5662 /** {@hide} */ 5663 public static String installStatusToString(int status) { 5664 switch (status) { 5665 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5666 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5667 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5668 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5669 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5670 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5671 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5672 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5673 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5674 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5675 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5676 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5677 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5678 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5679 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5680 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5681 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5682 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5683 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5684 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5685 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5686 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5687 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5688 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5689 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5690 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5691 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5692 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5693 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5694 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5695 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5696 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5697 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5698 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5699 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5700 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5701 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5702 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5703 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5704 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5705 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5706 default: return Integer.toString(status); 5707 } 5708 } 5709 5710 /** {@hide} */ 5711 public static int installStatusToPublicStatus(int status) { 5712 switch (status) { 5713 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5714 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5715 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5716 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5717 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5718 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5719 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5720 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5721 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5722 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5723 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5724 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5725 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5726 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5727 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5728 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5729 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5730 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5731 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5732 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5733 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5734 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5735 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5736 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5737 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5738 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5739 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5740 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5741 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5742 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5743 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5744 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5745 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5746 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5747 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5748 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5749 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5750 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5751 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5752 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5753 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5754 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5755 default: return PackageInstaller.STATUS_FAILURE; 5756 } 5757 } 5758 5759 /** {@hide} */ 5760 public static String deleteStatusToString(int status, String msg) { 5761 final String str = deleteStatusToString(status); 5762 if (msg != null) { 5763 return str + ": " + msg; 5764 } else { 5765 return str; 5766 } 5767 } 5768 5769 /** {@hide} */ 5770 public static String deleteStatusToString(int status) { 5771 switch (status) { 5772 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5773 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5774 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5775 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5776 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5777 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5778 default: return Integer.toString(status); 5779 } 5780 } 5781 5782 /** {@hide} */ 5783 public static int deleteStatusToPublicStatus(int status) { 5784 switch (status) { 5785 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5786 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5787 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5788 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5789 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5790 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5791 default: return PackageInstaller.STATUS_FAILURE; 5792 } 5793 } 5794 5795 /** {@hide} */ 5796 public static String permissionFlagToString(int flag) { 5797 switch (flag) { 5798 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5799 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5800 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5801 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5802 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5803 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5804 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5805 default: return Integer.toString(flag); 5806 } 5807 } 5808 5809 /** {@hide} */ 5810 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5811 private final IPackageInstallObserver mLegacy; 5812 5813 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5814 mLegacy = legacy; 5815 } 5816 5817 @Override 5818 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5819 Bundle extras) { 5820 if (mLegacy == null) return; 5821 try { 5822 mLegacy.packageInstalled(basePackageName, returnCode); 5823 } catch (RemoteException ignored) { 5824 } 5825 } 5826 } 5827 5828 /** {@hide} */ 5829 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5830 private final IPackageDeleteObserver mLegacy; 5831 5832 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5833 mLegacy = legacy; 5834 } 5835 5836 @Override 5837 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5838 if (mLegacy == null) return; 5839 try { 5840 mLegacy.packageDeleted(basePackageName, returnCode); 5841 } catch (RemoteException ignored) { 5842 } 5843 } 5844 } 5845} 5846