PackageManager.java revision dd91db5515fa05235a2875244ad10ba742d11dff
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.NonNull; 24import android.annotation.Nullable; 25import android.annotation.RequiresPermission; 26import android.annotation.SdkConstant; 27import android.annotation.SdkConstant.SdkConstantType; 28import android.annotation.StringRes; 29import android.annotation.SystemApi; 30import android.annotation.TestApi; 31import android.annotation.UserIdInt; 32import android.annotation.XmlRes; 33import android.app.PackageDeleteObserver; 34import android.app.PackageInstallObserver; 35import android.app.admin.DevicePolicyManager; 36import android.content.ComponentName; 37import android.content.Context; 38import android.content.Intent; 39import android.content.IntentFilter; 40import android.content.IntentSender; 41import android.content.pm.PackageParser.PackageParserException; 42import android.content.res.Resources; 43import android.content.res.XmlResourceParser; 44import android.graphics.Rect; 45import android.graphics.drawable.Drawable; 46import android.net.Uri; 47import android.os.Bundle; 48import android.os.Handler; 49import android.os.RemoteException; 50import android.os.UserHandle; 51import android.os.UserManager; 52import android.os.storage.VolumeInfo; 53import android.util.AndroidException; 54import android.util.Log; 55 56import com.android.internal.util.ArrayUtils; 57 58import java.io.File; 59import java.lang.annotation.Retention; 60import java.lang.annotation.RetentionPolicy; 61import java.util.List; 62 63/** 64 * Class for retrieving various kinds of information related to the application 65 * packages that are currently installed on the device. 66 * 67 * You can find this class through {@link Context#getPackageManager}. 68 */ 69public abstract class PackageManager { 70 private static final String TAG = "PackageManager"; 71 72 /** {@hide} */ 73 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 74 75 /** 76 * This exception is thrown when a given package, application, or component 77 * name cannot be found. 78 */ 79 public static class NameNotFoundException extends AndroidException { 80 public NameNotFoundException() { 81 } 82 83 public NameNotFoundException(String name) { 84 super(name); 85 } 86 } 87 88 /** 89 * Listener for changes in permissions granted to a UID. 90 * 91 * @hide 92 */ 93 @SystemApi 94 public interface OnPermissionsChangedListener { 95 96 /** 97 * Called when the permissions for a UID change. 98 * @param uid The UID with a change. 99 */ 100 public void onPermissionsChanged(int uid); 101 } 102 103 /** 104 * As a guiding principle: 105 * <p> 106 * {@code GET_} flags are used to request additional data that may have been 107 * elided to save wire space. 108 * <p> 109 * {@code MATCH_} flags are used to include components or packages that 110 * would have otherwise been omitted from a result set by current system 111 * state. 112 */ 113 114 /** @hide */ 115 @IntDef(flag = true, value = { 116 GET_ACTIVITIES, 117 GET_CONFIGURATIONS, 118 GET_GIDS, 119 GET_INSTRUMENTATION, 120 GET_INTENT_FILTERS, 121 GET_META_DATA, 122 GET_PERMISSIONS, 123 GET_PROVIDERS, 124 GET_RECEIVERS, 125 GET_SERVICES, 126 GET_SHARED_LIBRARY_FILES, 127 GET_SIGNATURES, 128 GET_URI_PERMISSION_PATTERNS, 129 MATCH_UNINSTALLED_PACKAGES, 130 MATCH_DISABLED_COMPONENTS, 131 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 132 MATCH_SYSTEM_ONLY, 133 MATCH_FACTORY_ONLY, 134 MATCH_DEBUG_TRIAGED_MISSING, 135 GET_DISABLED_COMPONENTS, 136 GET_DISABLED_UNTIL_USED_COMPONENTS, 137 GET_UNINSTALLED_PACKAGES, 138 }) 139 @Retention(RetentionPolicy.SOURCE) 140 public @interface PackageInfoFlags {} 141 142 /** @hide */ 143 @IntDef(flag = true, value = { 144 GET_META_DATA, 145 GET_SHARED_LIBRARY_FILES, 146 MATCH_UNINSTALLED_PACKAGES, 147 MATCH_SYSTEM_ONLY, 148 MATCH_DEBUG_TRIAGED_MISSING, 149 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 150 GET_DISABLED_UNTIL_USED_COMPONENTS, 151 GET_UNINSTALLED_PACKAGES, 152 }) 153 @Retention(RetentionPolicy.SOURCE) 154 public @interface ApplicationInfoFlags {} 155 156 /** @hide */ 157 @IntDef(flag = true, value = { 158 GET_META_DATA, 159 GET_SHARED_LIBRARY_FILES, 160 MATCH_ALL, 161 MATCH_DEBUG_TRIAGED_MISSING, 162 MATCH_DEFAULT_ONLY, 163 MATCH_DISABLED_COMPONENTS, 164 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 165 MATCH_DIRECT_BOOT_AWARE, 166 MATCH_DIRECT_BOOT_UNAWARE, 167 MATCH_SYSTEM_ONLY, 168 MATCH_UNINSTALLED_PACKAGES, 169 GET_DISABLED_COMPONENTS, 170 GET_DISABLED_UNTIL_USED_COMPONENTS, 171 GET_UNINSTALLED_PACKAGES, 172 }) 173 @Retention(RetentionPolicy.SOURCE) 174 public @interface ComponentInfoFlags {} 175 176 /** @hide */ 177 @IntDef(flag = true, value = { 178 GET_META_DATA, 179 GET_RESOLVED_FILTER, 180 GET_SHARED_LIBRARY_FILES, 181 MATCH_ALL, 182 MATCH_DEBUG_TRIAGED_MISSING, 183 MATCH_DISABLED_COMPONENTS, 184 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 185 MATCH_DEFAULT_ONLY, 186 MATCH_DIRECT_BOOT_AWARE, 187 MATCH_DIRECT_BOOT_UNAWARE, 188 MATCH_SYSTEM_ONLY, 189 MATCH_UNINSTALLED_PACKAGES, 190 GET_DISABLED_COMPONENTS, 191 GET_DISABLED_UNTIL_USED_COMPONENTS, 192 GET_UNINSTALLED_PACKAGES, 193 }) 194 @Retention(RetentionPolicy.SOURCE) 195 public @interface ResolveInfoFlags {} 196 197 /** @hide */ 198 @IntDef(flag = true, value = { 199 GET_META_DATA, 200 }) 201 @Retention(RetentionPolicy.SOURCE) 202 public @interface PermissionInfoFlags {} 203 204 /** @hide */ 205 @IntDef(flag = true, value = { 206 GET_META_DATA, 207 }) 208 @Retention(RetentionPolicy.SOURCE) 209 public @interface PermissionGroupInfoFlags {} 210 211 /** @hide */ 212 @IntDef(flag = true, value = { 213 GET_META_DATA, 214 }) 215 @Retention(RetentionPolicy.SOURCE) 216 public @interface InstrumentationInfoFlags {} 217 218 /** 219 * {@link PackageInfo} flag: return information about 220 * activities in the package in {@link PackageInfo#activities}. 221 */ 222 public static final int GET_ACTIVITIES = 0x00000001; 223 224 /** 225 * {@link PackageInfo} flag: return information about 226 * intent receivers in the package in 227 * {@link PackageInfo#receivers}. 228 */ 229 public static final int GET_RECEIVERS = 0x00000002; 230 231 /** 232 * {@link PackageInfo} flag: return information about 233 * services in the package in {@link PackageInfo#services}. 234 */ 235 public static final int GET_SERVICES = 0x00000004; 236 237 /** 238 * {@link PackageInfo} flag: return information about 239 * content providers in the package in 240 * {@link PackageInfo#providers}. 241 */ 242 public static final int GET_PROVIDERS = 0x00000008; 243 244 /** 245 * {@link PackageInfo} flag: return information about 246 * instrumentation in the package in 247 * {@link PackageInfo#instrumentation}. 248 */ 249 public static final int GET_INSTRUMENTATION = 0x00000010; 250 251 /** 252 * {@link PackageInfo} flag: return information about the 253 * intent filters supported by the activity. 254 */ 255 public static final int GET_INTENT_FILTERS = 0x00000020; 256 257 /** 258 * {@link PackageInfo} flag: return information about the 259 * signatures included in the package. 260 */ 261 public static final int GET_SIGNATURES = 0x00000040; 262 263 /** 264 * {@link ResolveInfo} flag: return the IntentFilter that 265 * was matched for a particular ResolveInfo in 266 * {@link ResolveInfo#filter}. 267 */ 268 public static final int GET_RESOLVED_FILTER = 0x00000040; 269 270 /** 271 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 272 * data {@link android.os.Bundle}s that are associated with a component. 273 * This applies for any API returning a ComponentInfo subclass. 274 */ 275 public static final int GET_META_DATA = 0x00000080; 276 277 /** 278 * {@link PackageInfo} flag: return the 279 * {@link PackageInfo#gids group ids} that are associated with an 280 * application. 281 * This applies for any API returning a PackageInfo class, either 282 * directly or nested inside of another. 283 */ 284 public static final int GET_GIDS = 0x00000100; 285 286 /** 287 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 288 */ 289 @Deprecated 290 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 291 292 /** 293 * {@link PackageInfo} flag: include disabled components in the returned info. 294 */ 295 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 296 297 /** 298 * {@link ApplicationInfo} flag: return the 299 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 300 * that are associated with an application. 301 * This applies for any API returning an ApplicationInfo class, either 302 * directly or nested inside of another. 303 */ 304 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 305 306 /** 307 * {@link ProviderInfo} flag: return the 308 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 309 * that are associated with a content provider. 310 * This applies for any API returning a ProviderInfo class, either 311 * directly or nested inside of another. 312 */ 313 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 314 /** 315 * {@link PackageInfo} flag: return information about 316 * permissions in the package in 317 * {@link PackageInfo#permissions}. 318 */ 319 public static final int GET_PERMISSIONS = 0x00001000; 320 321 /** 322 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 323 */ 324 @Deprecated 325 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 326 327 /** 328 * Flag parameter to retrieve some information about all applications (even 329 * uninstalled ones) which have data directories. This state could have 330 * resulted if applications have been deleted with flag 331 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 332 * reinstalled in future. 333 * <p> 334 * Note: this flag may cause less information about currently installed 335 * applications to be returned. 336 */ 337 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 338 339 /** 340 * {@link PackageInfo} flag: return information about 341 * hardware preferences in 342 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 343 * and requested features in {@link PackageInfo#reqFeatures} and 344 * {@link PackageInfo#featureGroups}. 345 */ 346 public static final int GET_CONFIGURATIONS = 0x00004000; 347 348 /** 349 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 350 */ 351 @Deprecated 352 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 353 354 /** 355 * {@link PackageInfo} flag: include disabled components which are in 356 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 357 * in the returned info. Note that if you set this flag, applications 358 * that are in this disabled state will be reported as enabled. 359 */ 360 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 361 362 /** 363 * Resolution and querying flag: if set, only filters that support the 364 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 365 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 366 * supplied Intent. 367 */ 368 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 369 370 /** 371 * Querying flag: if set and if the platform is doing any filtering of the 372 * results, then the filtering will not happen. This is a synonym for saying 373 * that all results should be returned. 374 * <p> 375 * <em>This flag should be used with extreme care.</em> 376 */ 377 public static final int MATCH_ALL = 0x00020000; 378 379 /** 380 * Querying flag: match components which are direct boot <em>unaware</em> in 381 * the returned info, regardless of the current user state. 382 * <p> 383 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 384 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 385 * to match only runnable components based on the user state. For example, 386 * when a user is started but credentials have not been presented yet, the 387 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 388 * components are returned. Once the user credentials have been presented, 389 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 390 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 391 * 392 * @see UserManager#isUserUnlocked() 393 */ 394 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 395 396 /** 397 * Querying flag: match components which are direct boot <em>aware</em> in 398 * the returned info, regardless of the current user state. 399 * <p> 400 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 401 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 402 * to match only runnable components based on the user state. For example, 403 * when a user is started but credentials have not been presented yet, the 404 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 405 * components are returned. Once the user credentials have been presented, 406 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 407 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 408 * 409 * @see UserManager#isUserUnlocked() 410 */ 411 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 412 413 /** @removed */ 414 @Deprecated 415 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 416 /** @removed */ 417 @Deprecated 418 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 419 /** @removed */ 420 @Deprecated 421 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 422 | MATCH_ENCRYPTION_UNAWARE; 423 424 /** 425 * Querying flag: include only components from applications that are marked 426 * with {@link ApplicationInfo#FLAG_SYSTEM}. 427 */ 428 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 429 430 /** 431 * Internal {@link PackageInfo} flag: include only components on the system image. 432 * This will not return information on any unbundled update to system components. 433 * @hide 434 */ 435 public static final int MATCH_FACTORY_ONLY = 0x00200000; 436 437 /** 438 * Internal flag used to indicate that a system component has done their 439 * homework and verified that they correctly handle packages and components 440 * that come and go over time. In particular: 441 * <ul> 442 * <li>Apps installed on external storage, which will appear to be 443 * uninstalled while the the device is ejected. 444 * <li>Apps with encryption unaware components, which will appear to not 445 * exist while the device is locked. 446 * </ul> 447 * 448 * @see #MATCH_UNINSTALLED_PACKAGES 449 * @see #MATCH_DIRECT_BOOT_AWARE 450 * @see #MATCH_DIRECT_BOOT_UNAWARE 451 * @hide 452 */ 453 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 454 455 /** 456 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 457 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 458 * the current profile will be skipped. Only activities in the target user 459 * can respond to the intent. 460 * 461 * @hide 462 */ 463 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 464 465 /** 466 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 467 * activities in the other profiles can respond to the intent only if no activity with 468 * non-negative priority in current profile can respond to the intent. 469 * @hide 470 */ 471 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 472 473 /** @hide */ 474 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 475 @Retention(RetentionPolicy.SOURCE) 476 public @interface PermissionResult {} 477 478 /** 479 * Permission check result: this is returned by {@link #checkPermission} 480 * if the permission has been granted to the given package. 481 */ 482 public static final int PERMISSION_GRANTED = 0; 483 484 /** 485 * Permission check result: this is returned by {@link #checkPermission} 486 * if the permission has not been granted to the given package. 487 */ 488 public static final int PERMISSION_DENIED = -1; 489 490 /** 491 * Signature check result: this is returned by {@link #checkSignatures} 492 * if all signatures on the two packages match. 493 */ 494 public static final int SIGNATURE_MATCH = 0; 495 496 /** 497 * Signature check result: this is returned by {@link #checkSignatures} 498 * if neither of the two packages is signed. 499 */ 500 public static final int SIGNATURE_NEITHER_SIGNED = 1; 501 502 /** 503 * Signature check result: this is returned by {@link #checkSignatures} 504 * if the first package is not signed but the second is. 505 */ 506 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 507 508 /** 509 * Signature check result: this is returned by {@link #checkSignatures} 510 * if the second package is not signed but the first is. 511 */ 512 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 513 514 /** 515 * Signature check result: this is returned by {@link #checkSignatures} 516 * if not all signatures on both packages match. 517 */ 518 public static final int SIGNATURE_NO_MATCH = -3; 519 520 /** 521 * Signature check result: this is returned by {@link #checkSignatures} 522 * if either of the packages are not valid. 523 */ 524 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 525 526 /** 527 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 528 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 529 * component or application is in its default enabled state (as specified 530 * in its manifest). 531 */ 532 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 533 534 /** 535 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 536 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 537 * component or application has been explictily enabled, regardless of 538 * what it has specified in its manifest. 539 */ 540 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 541 542 /** 543 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 544 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 545 * component or application has been explicitly disabled, regardless of 546 * what it has specified in its manifest. 547 */ 548 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 549 550 /** 551 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 552 * user has explicitly disabled the application, regardless of what it has 553 * specified in its manifest. Because this is due to the user's request, 554 * they may re-enable it if desired through the appropriate system UI. This 555 * option currently <strong>cannot</strong> be used with 556 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 557 */ 558 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 559 560 /** 561 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 562 * application should be considered, until the point where the user actually 563 * wants to use it. This means that it will not normally show up to the user 564 * (such as in the launcher), but various parts of the user interface can 565 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 566 * the user to select it (as for example an IME, device admin, etc). Such code, 567 * once the user has selected the app, should at that point also make it enabled. 568 * This option currently <strong>can not</strong> be used with 569 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 570 */ 571 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 572 573 /** @hide */ 574 @IntDef(flag = true, value = { 575 INSTALL_FORWARD_LOCK, 576 INSTALL_REPLACE_EXISTING, 577 INSTALL_ALLOW_TEST, 578 INSTALL_EXTERNAL, 579 INSTALL_INTERNAL, 580 INSTALL_FROM_ADB, 581 INSTALL_ALL_USERS, 582 INSTALL_ALLOW_DOWNGRADE, 583 INSTALL_GRANT_RUNTIME_PERMISSIONS, 584 INSTALL_FORCE_VOLUME_UUID, 585 INSTALL_FORCE_PERMISSION_PROMPT, 586 INSTALL_EPHEMERAL, 587 INSTALL_DONT_KILL_APP, 588 }) 589 @Retention(RetentionPolicy.SOURCE) 590 public @interface InstallFlags {} 591 592 /** 593 * Flag parameter for {@link #installPackage} to indicate that this package 594 * should be installed as forward locked, i.e. only the app itself should 595 * have access to its code and non-resource assets. 596 * 597 * @hide 598 */ 599 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 600 601 /** 602 * Flag parameter for {@link #installPackage} to indicate that you want to 603 * replace an already installed package, if one exists. 604 * 605 * @hide 606 */ 607 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 608 609 /** 610 * Flag parameter for {@link #installPackage} to indicate that you want to 611 * allow test packages (those that have set android:testOnly in their 612 * manifest) to be installed. 613 * @hide 614 */ 615 public static final int INSTALL_ALLOW_TEST = 0x00000004; 616 617 /** 618 * Flag parameter for {@link #installPackage} to indicate that this package 619 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 620 * 621 * @hide 622 */ 623 public static final int INSTALL_EXTERNAL = 0x00000008; 624 625 /** 626 * Flag parameter for {@link #installPackage} to indicate that this package 627 * must be installed to internal storage. 628 * 629 * @hide 630 */ 631 public static final int INSTALL_INTERNAL = 0x00000010; 632 633 /** 634 * Flag parameter for {@link #installPackage} to indicate that this install 635 * was initiated via ADB. 636 * 637 * @hide 638 */ 639 public static final int INSTALL_FROM_ADB = 0x00000020; 640 641 /** 642 * Flag parameter for {@link #installPackage} to indicate that this install 643 * should immediately be visible to all users. 644 * 645 * @hide 646 */ 647 public static final int INSTALL_ALL_USERS = 0x00000040; 648 649 /** 650 * Flag parameter for {@link #installPackage} to indicate that it is okay 651 * to install an update to an app where the newly installed app has a lower 652 * version code than the currently installed app. This is permitted only if 653 * the currently installed app is marked debuggable. 654 * 655 * @hide 656 */ 657 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 658 659 /** 660 * Flag parameter for {@link #installPackage} to indicate that all runtime 661 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 662 * is set the runtime permissions will be granted to all users, otherwise 663 * only to the owner. 664 * 665 * @hide 666 */ 667 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 668 669 /** {@hide} */ 670 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 671 672 /** 673 * Flag parameter for {@link #installPackage} to indicate that we always want to force 674 * the prompt for permission approval. This overrides any special behaviour for internal 675 * components. 676 * 677 * @hide 678 */ 679 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 680 681 /** 682 * Flag parameter for {@link #installPackage} to indicate that this package is 683 * to be installed as a lightweight "ephemeral" app. 684 * 685 * @hide 686 */ 687 public static final int INSTALL_EPHEMERAL = 0x00000800; 688 689 /** 690 * Flag parameter for {@link #installPackage} to indicate that this package contains 691 * a feature split to an existing application and the existing application should not 692 * be killed during the installation process. 693 * 694 * @hide 695 */ 696 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 697 698 /** 699 * Flag parameter for {@link #installPackage} to indicate that this package is an 700 * upgrade to a package that refers to the SDK via release letter. 701 * 702 * @hide 703 */ 704 public static final int INSTALL_FORCE_SDK = 0x00002000; 705 706 /** 707 * Flag parameter for 708 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 709 * that you don't want to kill the app containing the component. Be careful when you set this 710 * since changing component states can make the containing application's behavior unpredictable. 711 */ 712 public static final int DONT_KILL_APP = 0x00000001; 713 714 /** 715 * Installation return code: this is passed to the 716 * {@link IPackageInstallObserver} on success. 717 * 718 * @hide 719 */ 720 @SystemApi 721 public static final int INSTALL_SUCCEEDED = 1; 722 723 /** 724 * Installation return code: this is passed to the 725 * {@link IPackageInstallObserver} if the package is already installed. 726 * 727 * @hide 728 */ 729 @SystemApi 730 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 731 732 /** 733 * Installation return code: this is passed to the 734 * {@link IPackageInstallObserver} if the package archive file is invalid. 735 * 736 * @hide 737 */ 738 @SystemApi 739 public static final int INSTALL_FAILED_INVALID_APK = -2; 740 741 /** 742 * Installation return code: this is passed to the 743 * {@link IPackageInstallObserver} if the URI passed in is invalid. 744 * 745 * @hide 746 */ 747 @SystemApi 748 public static final int INSTALL_FAILED_INVALID_URI = -3; 749 750 /** 751 * Installation return code: this is passed to the 752 * {@link IPackageInstallObserver} if the package manager service found that 753 * the device didn't have enough storage space to install the app. 754 * 755 * @hide 756 */ 757 @SystemApi 758 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 759 760 /** 761 * Installation return code: this is passed to the 762 * {@link IPackageInstallObserver} if a package is already installed with 763 * the same name. 764 * 765 * @hide 766 */ 767 @SystemApi 768 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 769 770 /** 771 * Installation return code: this is passed to the 772 * {@link IPackageInstallObserver} if the requested shared user does not 773 * exist. 774 * 775 * @hide 776 */ 777 @SystemApi 778 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 779 780 /** 781 * Installation return code: this is passed to the 782 * {@link IPackageInstallObserver} if a previously installed package of the 783 * same name has a different signature than the new package (and the old 784 * package's data was not removed). 785 * 786 * @hide 787 */ 788 @SystemApi 789 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 790 791 /** 792 * Installation return code: this is passed to the 793 * {@link IPackageInstallObserver} if the new package is requested a shared 794 * user which is already installed on the device and does not have matching 795 * signature. 796 * 797 * @hide 798 */ 799 @SystemApi 800 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 801 802 /** 803 * Installation return code: this is passed to the 804 * {@link IPackageInstallObserver} if the new package uses a shared library 805 * that is not available. 806 * 807 * @hide 808 */ 809 @SystemApi 810 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 811 812 /** 813 * Installation return code: this is passed to the 814 * {@link IPackageInstallObserver} if the new package uses a shared library 815 * that is not available. 816 * 817 * @hide 818 */ 819 @SystemApi 820 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 821 822 /** 823 * Installation return code: this is passed to the 824 * {@link IPackageInstallObserver} if the new package failed while 825 * optimizing and validating its dex files, either because there was not 826 * enough storage or the validation failed. 827 * 828 * @hide 829 */ 830 @SystemApi 831 public static final int INSTALL_FAILED_DEXOPT = -11; 832 833 /** 834 * Installation return code: this is passed to the 835 * {@link IPackageInstallObserver} if the new package failed because the 836 * current SDK version is older than that required by the package. 837 * 838 * @hide 839 */ 840 @SystemApi 841 public static final int INSTALL_FAILED_OLDER_SDK = -12; 842 843 /** 844 * Installation return code: this is passed to the 845 * {@link IPackageInstallObserver} if the new package failed because it 846 * contains a content provider with the same authority as a provider already 847 * installed in the system. 848 * 849 * @hide 850 */ 851 @SystemApi 852 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 853 854 /** 855 * Installation return code: this is passed to the 856 * {@link IPackageInstallObserver} if the new package failed because the 857 * current SDK version is newer than that required by the package. 858 * 859 * @hide 860 */ 861 @SystemApi 862 public static final int INSTALL_FAILED_NEWER_SDK = -14; 863 864 /** 865 * Installation return code: this is passed to the 866 * {@link IPackageInstallObserver} if the new package failed because it has 867 * specified that it is a test-only package and the caller has not supplied 868 * the {@link #INSTALL_ALLOW_TEST} flag. 869 * 870 * @hide 871 */ 872 @SystemApi 873 public static final int INSTALL_FAILED_TEST_ONLY = -15; 874 875 /** 876 * Installation return code: this is passed to the 877 * {@link IPackageInstallObserver} if the package being installed contains 878 * native code, but none that is compatible with the device's CPU_ABI. 879 * 880 * @hide 881 */ 882 @SystemApi 883 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 884 885 /** 886 * Installation return code: this is passed to the 887 * {@link IPackageInstallObserver} if the new package uses a feature that is 888 * not available. 889 * 890 * @hide 891 */ 892 @SystemApi 893 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 894 895 // ------ Errors related to sdcard 896 /** 897 * Installation return code: this is passed to the 898 * {@link IPackageInstallObserver} if a secure container mount point 899 * couldn't be accessed on external media. 900 * 901 * @hide 902 */ 903 @SystemApi 904 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 905 906 /** 907 * Installation return code: this is passed to the 908 * {@link IPackageInstallObserver} if the new package couldn't be installed 909 * in the specified install location. 910 * 911 * @hide 912 */ 913 @SystemApi 914 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 915 916 /** 917 * Installation return code: this is passed to the 918 * {@link IPackageInstallObserver} if the new package couldn't be installed 919 * in the specified install location because the media is not available. 920 * 921 * @hide 922 */ 923 @SystemApi 924 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 925 926 /** 927 * Installation return code: this is passed to the 928 * {@link IPackageInstallObserver} if the new package couldn't be installed 929 * because the verification timed out. 930 * 931 * @hide 932 */ 933 @SystemApi 934 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 935 936 /** 937 * Installation return code: this is passed to the 938 * {@link IPackageInstallObserver} if the new package couldn't be installed 939 * because the verification did not succeed. 940 * 941 * @hide 942 */ 943 @SystemApi 944 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 945 946 /** 947 * Installation return code: this is passed to the 948 * {@link IPackageInstallObserver} if the package changed from what the 949 * calling program expected. 950 * 951 * @hide 952 */ 953 @SystemApi 954 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 955 956 /** 957 * Installation return code: this is passed to the 958 * {@link IPackageInstallObserver} if the new package is assigned a 959 * different UID than it previously held. 960 * 961 * @hide 962 */ 963 public static final int INSTALL_FAILED_UID_CHANGED = -24; 964 965 /** 966 * Installation return code: this is passed to the 967 * {@link IPackageInstallObserver} if the new package has an older version 968 * code than the currently installed package. 969 * 970 * @hide 971 */ 972 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 973 974 /** 975 * Installation return code: this is passed to the 976 * {@link IPackageInstallObserver} if the old package has target SDK high 977 * enough to support runtime permission and the new package has target SDK 978 * low enough to not support runtime permissions. 979 * 980 * @hide 981 */ 982 @SystemApi 983 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 984 985 /** 986 * Installation parse return code: this is passed to the 987 * {@link IPackageInstallObserver} if the parser was given a path that is 988 * not a file, or does not end with the expected '.apk' extension. 989 * 990 * @hide 991 */ 992 @SystemApi 993 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 994 995 /** 996 * Installation parse return code: this is passed to the 997 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 998 * AndroidManifest.xml file. 999 * 1000 * @hide 1001 */ 1002 @SystemApi 1003 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1004 1005 /** 1006 * Installation parse return code: this is passed to the 1007 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1008 * exception. 1009 * 1010 * @hide 1011 */ 1012 @SystemApi 1013 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1014 1015 /** 1016 * Installation parse return code: this is passed to the 1017 * {@link IPackageInstallObserver} if the parser did not find any 1018 * certificates in the .apk. 1019 * 1020 * @hide 1021 */ 1022 @SystemApi 1023 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1024 1025 /** 1026 * Installation parse return code: this is passed to the 1027 * {@link IPackageInstallObserver} if the parser found inconsistent 1028 * certificates on the files in the .apk. 1029 * 1030 * @hide 1031 */ 1032 @SystemApi 1033 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1034 1035 /** 1036 * Installation parse return code: this is passed to the 1037 * {@link IPackageInstallObserver} if the parser encountered a 1038 * CertificateEncodingException in one of the files in the .apk. 1039 * 1040 * @hide 1041 */ 1042 @SystemApi 1043 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1044 1045 /** 1046 * Installation parse return code: this is passed to the 1047 * {@link IPackageInstallObserver} if the parser encountered a bad or 1048 * missing package name in the manifest. 1049 * 1050 * @hide 1051 */ 1052 @SystemApi 1053 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1054 1055 /** 1056 * Installation parse return code: this is passed to the 1057 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1058 * user id name in the manifest. 1059 * 1060 * @hide 1061 */ 1062 @SystemApi 1063 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1064 1065 /** 1066 * Installation parse return code: this is passed to the 1067 * {@link IPackageInstallObserver} if the parser encountered some structural 1068 * problem in the manifest. 1069 * 1070 * @hide 1071 */ 1072 @SystemApi 1073 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1074 1075 /** 1076 * Installation parse return code: this is passed to the 1077 * {@link IPackageInstallObserver} if the parser did not find any actionable 1078 * tags (instrumentation or application) in the manifest. 1079 * 1080 * @hide 1081 */ 1082 @SystemApi 1083 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1084 1085 /** 1086 * Installation failed return code: this is passed to the 1087 * {@link IPackageInstallObserver} if the system failed to install the 1088 * package because of system issues. 1089 * 1090 * @hide 1091 */ 1092 @SystemApi 1093 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1094 1095 /** 1096 * Installation failed return code: this is passed to the 1097 * {@link IPackageInstallObserver} if the system failed to install the 1098 * package because the user is restricted from installing apps. 1099 * 1100 * @hide 1101 */ 1102 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1103 1104 /** 1105 * Installation failed return code: this is passed to the 1106 * {@link IPackageInstallObserver} if the system failed to install the 1107 * package because it is attempting to define a permission that is already 1108 * defined by some existing package. 1109 * <p> 1110 * The package name of the app which has already defined the permission is 1111 * passed to a {@link PackageInstallObserver}, if any, as the 1112 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1113 * permission being redefined is passed in the 1114 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1115 * 1116 * @hide 1117 */ 1118 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1119 1120 /** 1121 * Installation failed return code: this is passed to the 1122 * {@link IPackageInstallObserver} if the system failed to install the 1123 * package because its packaged native code did not match any of the ABIs 1124 * supported by the system. 1125 * 1126 * @hide 1127 */ 1128 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1129 1130 /** 1131 * Internal return code for NativeLibraryHelper methods to indicate that the package 1132 * being processed did not contain any native code. This is placed here only so that 1133 * it can belong to the same value space as the other install failure codes. 1134 * 1135 * @hide 1136 */ 1137 public static final int NO_NATIVE_LIBRARIES = -114; 1138 1139 /** {@hide} */ 1140 public static final int INSTALL_FAILED_ABORTED = -115; 1141 1142 /** 1143 * Installation failed return code: ephemeral app installs are incompatible with some 1144 * other installation flags supplied for the operation; or other circumstances such 1145 * as trying to upgrade a system app via an ephemeral install. 1146 * @hide 1147 */ 1148 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1149 1150 /** @hide */ 1151 @IntDef(flag = true, value = { 1152 DELETE_KEEP_DATA, 1153 DELETE_ALL_USERS, 1154 DELETE_SYSTEM_APP, 1155 DELETE_DONT_KILL_APP, 1156 }) 1157 @Retention(RetentionPolicy.SOURCE) 1158 public @interface DeleteFlags {} 1159 1160 /** 1161 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1162 * package's data directory. 1163 * 1164 * @hide 1165 */ 1166 public static final int DELETE_KEEP_DATA = 0x00000001; 1167 1168 /** 1169 * Flag parameter for {@link #deletePackage} to indicate that you want the 1170 * package deleted for all users. 1171 * 1172 * @hide 1173 */ 1174 public static final int DELETE_ALL_USERS = 0x00000002; 1175 1176 /** 1177 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1178 * uninstall on a system that has been updated, then don't do the normal process 1179 * of uninstalling the update and rolling back to the older system version (which 1180 * needs to happen for all users); instead, just mark the app as uninstalled for 1181 * the current user. 1182 * 1183 * @hide 1184 */ 1185 public static final int DELETE_SYSTEM_APP = 0x00000004; 1186 1187 /** 1188 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1189 * uninstall on a package that is replaced to provide new feature splits, the 1190 * existing application should not be killed during the removal process. 1191 * 1192 * @hide 1193 */ 1194 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1195 1196 /** 1197 * Return code for when package deletion succeeds. This is passed to the 1198 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1199 * package. 1200 * 1201 * @hide 1202 */ 1203 public static final int DELETE_SUCCEEDED = 1; 1204 1205 /** 1206 * Deletion failed return code: this is passed to the 1207 * {@link IPackageDeleteObserver} if the system failed to delete the package 1208 * for an unspecified reason. 1209 * 1210 * @hide 1211 */ 1212 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1213 1214 /** 1215 * Deletion failed return code: this is passed to the 1216 * {@link IPackageDeleteObserver} if the system failed to delete the package 1217 * because it is the active DevicePolicy manager. 1218 * 1219 * @hide 1220 */ 1221 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1222 1223 /** 1224 * Deletion failed return code: this is passed to the 1225 * {@link IPackageDeleteObserver} if the system failed to delete the package 1226 * since the user is restricted. 1227 * 1228 * @hide 1229 */ 1230 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1231 1232 /** 1233 * Deletion failed return code: this is passed to the 1234 * {@link IPackageDeleteObserver} if the system failed to delete the package 1235 * because a profile or device owner has marked the package as 1236 * uninstallable. 1237 * 1238 * @hide 1239 */ 1240 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1241 1242 /** {@hide} */ 1243 public static final int DELETE_FAILED_ABORTED = -5; 1244 1245 /** 1246 * Return code that is passed to the {@link IPackageMoveObserver} when the 1247 * package has been successfully moved by the system. 1248 * 1249 * @hide 1250 */ 1251 public static final int MOVE_SUCCEEDED = -100; 1252 1253 /** 1254 * Error code that is passed to the {@link IPackageMoveObserver} when the 1255 * package hasn't been successfully moved by the system because of 1256 * insufficient memory on specified media. 1257 * 1258 * @hide 1259 */ 1260 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1261 1262 /** 1263 * Error code that is passed to the {@link IPackageMoveObserver} if the 1264 * specified package doesn't exist. 1265 * 1266 * @hide 1267 */ 1268 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1269 1270 /** 1271 * Error code that is passed to the {@link IPackageMoveObserver} if the 1272 * specified package cannot be moved since its a system package. 1273 * 1274 * @hide 1275 */ 1276 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1277 1278 /** 1279 * Error code that is passed to the {@link IPackageMoveObserver} if the 1280 * specified package cannot be moved since its forward locked. 1281 * 1282 * @hide 1283 */ 1284 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1285 1286 /** 1287 * Error code that is passed to the {@link IPackageMoveObserver} if the 1288 * specified package cannot be moved to the specified location. 1289 * 1290 * @hide 1291 */ 1292 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1293 1294 /** 1295 * Error code that is passed to the {@link IPackageMoveObserver} if the 1296 * specified package cannot be moved to the specified location. 1297 * 1298 * @hide 1299 */ 1300 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1301 1302 /** 1303 * Error code that is passed to the {@link IPackageMoveObserver} if the 1304 * specified package already has an operation pending in the queue. 1305 * 1306 * @hide 1307 */ 1308 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1309 1310 /** 1311 * Error code that is passed to the {@link IPackageMoveObserver} if the 1312 * specified package cannot be moved since it contains a device admin. 1313 * 1314 * @hide 1315 */ 1316 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1317 1318 /** 1319 * Flag parameter for {@link #movePackage} to indicate that 1320 * the package should be moved to internal storage if its 1321 * been installed on external media. 1322 * @hide 1323 */ 1324 @Deprecated 1325 public static final int MOVE_INTERNAL = 0x00000001; 1326 1327 /** 1328 * Flag parameter for {@link #movePackage} to indicate that 1329 * the package should be moved to external media. 1330 * @hide 1331 */ 1332 @Deprecated 1333 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1334 1335 /** {@hide} */ 1336 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1337 1338 /** 1339 * Usable by the required verifier as the {@code verificationCode} argument 1340 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1341 * allow the installation to proceed without any of the optional verifiers 1342 * needing to vote. 1343 * 1344 * @hide 1345 */ 1346 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1347 1348 /** 1349 * Used as the {@code verificationCode} argument for 1350 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1351 * package verifier allows the installation to proceed. 1352 */ 1353 public static final int VERIFICATION_ALLOW = 1; 1354 1355 /** 1356 * Used as the {@code verificationCode} argument for 1357 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1358 * package verifier does not vote to allow the installation to proceed. 1359 */ 1360 public static final int VERIFICATION_REJECT = -1; 1361 1362 /** 1363 * Used as the {@code verificationCode} argument for 1364 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1365 * IntentFilter Verifier confirms that the IntentFilter is verified. 1366 * 1367 * @hide 1368 */ 1369 @SystemApi 1370 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1371 1372 /** 1373 * Used as the {@code verificationCode} argument for 1374 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1375 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1376 * 1377 * @hide 1378 */ 1379 @SystemApi 1380 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1381 1382 /** 1383 * Internal status code to indicate that an IntentFilter verification result is not specified. 1384 * 1385 * @hide 1386 */ 1387 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1388 1389 /** 1390 * Used as the {@code status} argument for 1391 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1392 * will always be prompted the Intent Disambiguation Dialog if there are two 1393 * or more Intent resolved for the IntentFilter's domain(s). 1394 * 1395 * @hide 1396 */ 1397 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1398 1399 /** 1400 * Used as the {@code status} argument for 1401 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1402 * will never be prompted the Intent Disambiguation Dialog if there are two 1403 * or more resolution of the Intent. The default App for the domain(s) 1404 * specified in the IntentFilter will also ALWAYS be used. 1405 * 1406 * @hide 1407 */ 1408 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1409 1410 /** 1411 * Used as the {@code status} argument for 1412 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1413 * may be prompted the Intent Disambiguation Dialog if there are two or more 1414 * Intent resolved. The default App for the domain(s) specified in the 1415 * IntentFilter will also NEVER be presented to the User. 1416 * 1417 * @hide 1418 */ 1419 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1420 1421 /** 1422 * Used as the {@code status} argument for 1423 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1424 * should always be considered as an ambiguous candidate for handling the 1425 * matching Intent even if there are other candidate apps in the "always" 1426 * state. Put another way: if there are any 'always ask' apps in a set of 1427 * more than one candidate app, then a disambiguation is *always* presented 1428 * even if there is another candidate app with the 'always' state. 1429 * 1430 * @hide 1431 */ 1432 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1433 1434 /** 1435 * Can be used as the {@code millisecondsToDelay} argument for 1436 * {@link PackageManager#extendVerificationTimeout}. This is the 1437 * maximum time {@code PackageManager} waits for the verification 1438 * agent to return (in milliseconds). 1439 */ 1440 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1441 1442 /** 1443 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1444 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1445 * lag in sound input or output. 1446 */ 1447 @SdkConstant(SdkConstantType.FEATURE) 1448 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1449 1450 /** 1451 * Feature for {@link #getSystemAvailableFeatures} and 1452 * {@link #hasSystemFeature}: The device includes at least one form of audio 1453 * output, such as speakers, audio jack or streaming over bluetooth 1454 */ 1455 @SdkConstant(SdkConstantType.FEATURE) 1456 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1457 1458 /** 1459 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1460 * The device has professional audio level of functionality and performance. 1461 */ 1462 @SdkConstant(SdkConstantType.FEATURE) 1463 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1464 1465 /** 1466 * Feature for {@link #getSystemAvailableFeatures} and 1467 * {@link #hasSystemFeature}: The device is capable of communicating with 1468 * other devices via Bluetooth. 1469 */ 1470 @SdkConstant(SdkConstantType.FEATURE) 1471 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1472 1473 /** 1474 * Feature for {@link #getSystemAvailableFeatures} and 1475 * {@link #hasSystemFeature}: The device is capable of communicating with 1476 * other devices via Bluetooth Low Energy radio. 1477 */ 1478 @SdkConstant(SdkConstantType.FEATURE) 1479 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1480 1481 /** 1482 * Feature for {@link #getSystemAvailableFeatures} and 1483 * {@link #hasSystemFeature}: The device has a camera facing away 1484 * from the screen. 1485 */ 1486 @SdkConstant(SdkConstantType.FEATURE) 1487 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1488 1489 /** 1490 * Feature for {@link #getSystemAvailableFeatures} and 1491 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1492 */ 1493 @SdkConstant(SdkConstantType.FEATURE) 1494 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1495 1496 /** 1497 * Feature for {@link #getSystemAvailableFeatures} and 1498 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1499 * some direction, or can support an external camera being connected to it. 1500 */ 1501 @SdkConstant(SdkConstantType.FEATURE) 1502 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1503 1504 /** 1505 * Feature for {@link #getSystemAvailableFeatures} and 1506 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1507 * The external camera may not always be connected or available to applications to use. 1508 */ 1509 @SdkConstant(SdkConstantType.FEATURE) 1510 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1511 1512 /** 1513 * Feature for {@link #getSystemAvailableFeatures} and 1514 * {@link #hasSystemFeature}: The device's camera supports flash. 1515 */ 1516 @SdkConstant(SdkConstantType.FEATURE) 1517 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1518 1519 /** 1520 * Feature for {@link #getSystemAvailableFeatures} and 1521 * {@link #hasSystemFeature}: The device has a front facing camera. 1522 */ 1523 @SdkConstant(SdkConstantType.FEATURE) 1524 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1525 1526 /** 1527 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1528 * of the cameras on the device supports the 1529 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1530 * capability level. 1531 */ 1532 @SdkConstant(SdkConstantType.FEATURE) 1533 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1534 1535 /** 1536 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1537 * of the cameras on the device supports the 1538 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1539 * capability level. 1540 */ 1541 @SdkConstant(SdkConstantType.FEATURE) 1542 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1543 "android.hardware.camera.capability.manual_sensor"; 1544 1545 /** 1546 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1547 * of the cameras on the device supports the 1548 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1549 * capability level. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1553 "android.hardware.camera.capability.manual_post_processing"; 1554 1555 /** 1556 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1557 * of the cameras on the device supports the 1558 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1559 * capability level. 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1563 "android.hardware.camera.capability.raw"; 1564 1565 /** 1566 * Feature for {@link #getSystemAvailableFeatures} and 1567 * {@link #hasSystemFeature}: The device is capable of communicating with 1568 * consumer IR devices. 1569 */ 1570 @SdkConstant(SdkConstantType.FEATURE) 1571 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1572 1573 /** 1574 * Feature for {@link #getSystemAvailableFeatures} and 1575 * {@link #hasSystemFeature}: The device supports one or more methods of 1576 * reporting current location. 1577 */ 1578 @SdkConstant(SdkConstantType.FEATURE) 1579 public static final String FEATURE_LOCATION = "android.hardware.location"; 1580 1581 /** 1582 * Feature for {@link #getSystemAvailableFeatures} and 1583 * {@link #hasSystemFeature}: The device has a Global Positioning System 1584 * receiver and can report precise location. 1585 */ 1586 @SdkConstant(SdkConstantType.FEATURE) 1587 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1588 1589 /** 1590 * Feature for {@link #getSystemAvailableFeatures} and 1591 * {@link #hasSystemFeature}: The device can report location with coarse 1592 * accuracy using a network-based geolocation system. 1593 */ 1594 @SdkConstant(SdkConstantType.FEATURE) 1595 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1596 1597 /** 1598 * Feature for {@link #getSystemAvailableFeatures} and 1599 * {@link #hasSystemFeature}: The device can record audio via a 1600 * microphone. 1601 */ 1602 @SdkConstant(SdkConstantType.FEATURE) 1603 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1604 1605 /** 1606 * Feature for {@link #getSystemAvailableFeatures} and 1607 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1608 * Communications (NFC). 1609 */ 1610 @SdkConstant(SdkConstantType.FEATURE) 1611 public static final String FEATURE_NFC = "android.hardware.nfc"; 1612 1613 /** 1614 * Feature for {@link #getSystemAvailableFeatures} and 1615 * {@link #hasSystemFeature}: The device supports host- 1616 * based NFC card emulation. 1617 * 1618 * TODO remove when depending apps have moved to new constant. 1619 * @hide 1620 * @deprecated 1621 */ 1622 @Deprecated 1623 @SdkConstant(SdkConstantType.FEATURE) 1624 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1625 1626 /** 1627 * Feature for {@link #getSystemAvailableFeatures} and 1628 * {@link #hasSystemFeature}: The device supports host- 1629 * based NFC card emulation. 1630 */ 1631 @SdkConstant(SdkConstantType.FEATURE) 1632 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1633 1634 /** 1635 * Feature for {@link #getSystemAvailableFeatures} and 1636 * {@link #hasSystemFeature}: The device supports host- 1637 * based NFC-F card emulation. 1638 */ 1639 @SdkConstant(SdkConstantType.FEATURE) 1640 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1641 1642 /** 1643 * Feature for {@link #getSystemAvailableFeatures} and 1644 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1645 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1646 * Android Extension Pack</a>. 1647 */ 1648 @SdkConstant(SdkConstantType.FEATURE) 1649 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1650 1651 /** 1652 * Feature for {@link #getSystemAvailableFeatures} and 1653 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1654 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1655 * what level of optional hardware features limits it supports. 1656 * <p> 1657 * Level 0 includes the base Vulkan requirements as well as: 1658 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1659 * <p> 1660 * Level 1 additionally includes: 1661 * <ul> 1662 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1663 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1664 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1665 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1666 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1667 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1668 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1669 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1670 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1671 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1672 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1673 * </ul> 1674 */ 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1681 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1682 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1683 * uses the same encoding as Vulkan version numbers: 1684 * <ul> 1685 * <li>Major version number in bits 31-22</li> 1686 * <li>Minor version number in bits 21-12</li> 1687 * <li>Patch version number in bits 11-0</li> 1688 * </ul> 1689 */ 1690 @SdkConstant(SdkConstantType.FEATURE) 1691 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1692 1693 /** 1694 * Feature for {@link #getSystemAvailableFeatures} and 1695 * {@link #hasSystemFeature}: The device includes an accelerometer. 1696 */ 1697 @SdkConstant(SdkConstantType.FEATURE) 1698 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1699 1700 /** 1701 * Feature for {@link #getSystemAvailableFeatures} and 1702 * {@link #hasSystemFeature}: The device includes a barometer (air 1703 * pressure sensor.) 1704 */ 1705 @SdkConstant(SdkConstantType.FEATURE) 1706 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1707 1708 /** 1709 * Feature for {@link #getSystemAvailableFeatures} and 1710 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1711 */ 1712 @SdkConstant(SdkConstantType.FEATURE) 1713 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1714 1715 /** 1716 * Feature for {@link #getSystemAvailableFeatures} and 1717 * {@link #hasSystemFeature}: The device includes a gyroscope. 1718 */ 1719 @SdkConstant(SdkConstantType.FEATURE) 1720 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1721 1722 /** 1723 * Feature for {@link #getSystemAvailableFeatures} and 1724 * {@link #hasSystemFeature}: The device includes a light sensor. 1725 */ 1726 @SdkConstant(SdkConstantType.FEATURE) 1727 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1728 1729 /** 1730 * Feature for {@link #getSystemAvailableFeatures} and 1731 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1732 */ 1733 @SdkConstant(SdkConstantType.FEATURE) 1734 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1735 1736 /** 1737 * Feature for {@link #getSystemAvailableFeatures} and 1738 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1746 */ 1747 @SdkConstant(SdkConstantType.FEATURE) 1748 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1749 1750 /** 1751 * Feature for {@link #getSystemAvailableFeatures} and 1752 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1753 */ 1754 @SdkConstant(SdkConstantType.FEATURE) 1755 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1756 1757 /** 1758 * Feature for {@link #getSystemAvailableFeatures} and 1759 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1760 */ 1761 @SdkConstant(SdkConstantType.FEATURE) 1762 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1763 "android.hardware.sensor.heartrate.ecg"; 1764 1765 /** 1766 * Feature for {@link #getSystemAvailableFeatures} and 1767 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1768 */ 1769 @SdkConstant(SdkConstantType.FEATURE) 1770 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1771 "android.hardware.sensor.relative_humidity"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and 1775 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1776 */ 1777 @SdkConstant(SdkConstantType.FEATURE) 1778 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1779 "android.hardware.sensor.ambient_temperature"; 1780 1781 /** 1782 * Feature for {@link #getSystemAvailableFeatures} and 1783 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1784 * capabilities. 1785 */ 1786 @SdkConstant(SdkConstantType.FEATURE) 1787 public static final String FEATURE_HIFI_SENSORS = 1788 "android.hardware.sensor.hifi_sensors"; 1789 1790 /** 1791 * Feature for {@link #getSystemAvailableFeatures} and 1792 * {@link #hasSystemFeature}: The device has a telephony radio with data 1793 * communication support. 1794 */ 1795 @SdkConstant(SdkConstantType.FEATURE) 1796 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1797 1798 /** 1799 * Feature for {@link #getSystemAvailableFeatures} and 1800 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1801 */ 1802 @SdkConstant(SdkConstantType.FEATURE) 1803 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1804 1805 /** 1806 * Feature for {@link #getSystemAvailableFeatures} and 1807 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1808 */ 1809 @SdkConstant(SdkConstantType.FEATURE) 1810 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1811 1812 /** 1813 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1814 * The device supports telephony carrier restriction mechanism. 1815 * 1816 * <p>Devices declaring this feature must have an implementation of the 1817 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1818 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1819 * @hide 1820 */ 1821 @SystemApi 1822 @SdkConstant(SdkConstantType.FEATURE) 1823 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1824 "android.hardware.telephony.carrierlock"; 1825 1826 /** 1827 * Feature for {@link #getSystemAvailableFeatures} and 1828 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1829 * as the USB host. 1830 */ 1831 @SdkConstant(SdkConstantType.FEATURE) 1832 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1833 1834 /** 1835 * Feature for {@link #getSystemAvailableFeatures} and 1836 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1837 */ 1838 @SdkConstant(SdkConstantType.FEATURE) 1839 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1840 1841 /** 1842 * Feature for {@link #getSystemAvailableFeatures} and 1843 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1844 */ 1845 @SdkConstant(SdkConstantType.FEATURE) 1846 public static final String FEATURE_SIP = "android.software.sip"; 1847 1848 /** 1849 * Feature for {@link #getSystemAvailableFeatures} and 1850 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1851 */ 1852 @SdkConstant(SdkConstantType.FEATURE) 1853 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1854 1855 /** 1856 * Feature for {@link #getSystemAvailableFeatures} and 1857 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1858 */ 1859 @SdkConstant(SdkConstantType.FEATURE) 1860 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1861 1862 /** 1863 * Feature for {@link #getSystemAvailableFeatures} and 1864 * {@link #hasSystemFeature}: The device's display has a touch screen. 1865 */ 1866 @SdkConstant(SdkConstantType.FEATURE) 1867 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1868 1869 /** 1870 * Feature for {@link #getSystemAvailableFeatures} and 1871 * {@link #hasSystemFeature}: The device's touch screen supports 1872 * multitouch sufficient for basic two-finger gesture detection. 1873 */ 1874 @SdkConstant(SdkConstantType.FEATURE) 1875 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1876 1877 /** 1878 * Feature for {@link #getSystemAvailableFeatures} and 1879 * {@link #hasSystemFeature}: The device's touch screen is capable of 1880 * tracking two or more fingers fully independently. 1881 */ 1882 @SdkConstant(SdkConstantType.FEATURE) 1883 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1884 1885 /** 1886 * Feature for {@link #getSystemAvailableFeatures} and 1887 * {@link #hasSystemFeature}: The device's touch screen is capable of 1888 * tracking a full hand of fingers fully independently -- that is, 5 or 1889 * more simultaneous independent pointers. 1890 */ 1891 @SdkConstant(SdkConstantType.FEATURE) 1892 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1893 1894 /** 1895 * Feature for {@link #getSystemAvailableFeatures} and 1896 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1897 * does support touch emulation for basic events. For instance, the 1898 * device might use a mouse or remote control to drive a cursor, and 1899 * emulate basic touch pointer events like down, up, drag, etc. All 1900 * devices that support android.hardware.touchscreen or a sub-feature are 1901 * presumed to also support faketouch. 1902 */ 1903 @SdkConstant(SdkConstantType.FEATURE) 1904 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1905 1906 /** 1907 * Feature for {@link #getSystemAvailableFeatures} and 1908 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1909 * does support touch emulation for basic events that supports distinct 1910 * tracking of two or more fingers. This is an extension of 1911 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1912 * that unlike a distinct multitouch screen as defined by 1913 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1914 * devices will not actually provide full two-finger gestures since the 1915 * input is being transformed to cursor movement on the screen. That is, 1916 * single finger gestures will move a cursor; two-finger swipes will 1917 * result in single-finger touch events; other two-finger gestures will 1918 * result in the corresponding two-finger touch event. 1919 */ 1920 @SdkConstant(SdkConstantType.FEATURE) 1921 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1922 1923 /** 1924 * Feature for {@link #getSystemAvailableFeatures} and 1925 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1926 * does support touch emulation for basic events that supports tracking 1927 * a hand of fingers (5 or more fingers) fully independently. 1928 * This is an extension of 1929 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1930 * that unlike a multitouch screen as defined by 1931 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1932 * gestures can be detected due to the limitations described for 1933 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1934 */ 1935 @SdkConstant(SdkConstantType.FEATURE) 1936 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1937 1938 /** 1939 * Feature for {@link #getSystemAvailableFeatures} and 1940 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1941 */ 1942 @SdkConstant(SdkConstantType.FEATURE) 1943 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1944 1945 /** 1946 * Feature for {@link #getSystemAvailableFeatures} and 1947 * {@link #hasSystemFeature}: The device supports portrait orientation 1948 * screens. For backwards compatibility, you can assume that if neither 1949 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1950 * both portrait and landscape. 1951 */ 1952 @SdkConstant(SdkConstantType.FEATURE) 1953 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1954 1955 /** 1956 * Feature for {@link #getSystemAvailableFeatures} and 1957 * {@link #hasSystemFeature}: The device supports landscape orientation 1958 * screens. For backwards compatibility, you can assume that if neither 1959 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1960 * both portrait and landscape. 1961 */ 1962 @SdkConstant(SdkConstantType.FEATURE) 1963 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1964 1965 /** 1966 * Feature for {@link #getSystemAvailableFeatures} and 1967 * {@link #hasSystemFeature}: The device supports live wallpapers. 1968 */ 1969 @SdkConstant(SdkConstantType.FEATURE) 1970 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1971 /** 1972 * Feature for {@link #getSystemAvailableFeatures} and 1973 * {@link #hasSystemFeature}: The device supports app widgets. 1974 */ 1975 @SdkConstant(SdkConstantType.FEATURE) 1976 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1977 1978 /** 1979 * @hide 1980 * Feature for {@link #getSystemAvailableFeatures} and 1981 * {@link #hasSystemFeature}: The device supports 1982 * {@link android.service.voice.VoiceInteractionService} and 1983 * {@link android.app.VoiceInteractor}. 1984 */ 1985 @SdkConstant(SdkConstantType.FEATURE) 1986 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1987 1988 1989 /** 1990 * Feature for {@link #getSystemAvailableFeatures} and 1991 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1992 * by third party applications. 1993 */ 1994 @SdkConstant(SdkConstantType.FEATURE) 1995 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1996 1997 /** 1998 * Feature for {@link #getSystemAvailableFeatures} and 1999 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2000 * with the {@link android.inputmethodservice.InputMethodService} API. 2001 */ 2002 @SdkConstant(SdkConstantType.FEATURE) 2003 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2004 2005 /** 2006 * Feature for {@link #getSystemAvailableFeatures} and 2007 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2008 */ 2009 @SdkConstant(SdkConstantType.FEATURE) 2010 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2011 2012 /** 2013 * Feature for {@link #getSystemAvailableFeatures} and 2014 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2015 * typically used in a living room television experience, but is a software 2016 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2017 * feature will use resources associated with the "television" UI mode. 2018 */ 2019 @SdkConstant(SdkConstantType.FEATURE) 2020 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2021 2022 /** 2023 * Feature for {@link #getSystemAvailableFeatures} and 2024 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2025 * applications designed for this experience should be run, though this is 2026 * not enforced by the system. 2027 * @hide 2028 */ 2029 @SdkConstant(SdkConstantType.FEATURE) 2030 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2031 2032 /** 2033 * Feature for {@link #getSystemAvailableFeatures} and 2034 * {@link #hasSystemFeature}: The device supports live TV and can display 2035 * contents from TV inputs implemented with the 2036 * {@link android.media.tv.TvInputService} API. 2037 */ 2038 @SdkConstant(SdkConstantType.FEATURE) 2039 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2040 2041 /** 2042 * Feature for {@link #getSystemAvailableFeatures} and 2043 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2044 */ 2045 @SdkConstant(SdkConstantType.FEATURE) 2046 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2047 2048 /** 2049 * Feature for {@link #getSystemAvailableFeatures} and 2050 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2051 */ 2052 @SdkConstant(SdkConstantType.FEATURE) 2053 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2054 2055 /** 2056 * Feature for {@link #getSystemAvailableFeatures} and 2057 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2058 */ 2059 @SdkConstant(SdkConstantType.FEATURE) 2060 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2061 2062 /** 2063 * Feature for {@link #getSystemAvailableFeatures} and 2064 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2065 * on a vehicle headunit. A headunit here is defined to be inside a 2066 * vehicle that may or may not be moving. A headunit uses either a 2067 * primary display in the center console and/or additional displays in 2068 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2069 * have limited size and resolution. The user will likely be focused on 2070 * driving so limiting driver distraction is a primary concern. User input 2071 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2072 * like interfaces. 2073 */ 2074 @SdkConstant(SdkConstantType.FEATURE) 2075 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2076 2077 /** 2078 * Feature for {@link #getSystemAvailableFeatures} and 2079 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2080 * on a television. Television here is defined to be a typical living 2081 * room television experience: displayed on a big screen, where the user 2082 * is sitting far away from it, and the dominant form of input will be 2083 * something like a DPAD, not through touch or mouse. 2084 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2085 */ 2086 @Deprecated 2087 @SdkConstant(SdkConstantType.FEATURE) 2088 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2089 2090 /** 2091 * Feature for {@link #getSystemAvailableFeatures} and 2092 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2093 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2094 * the wrist. The user is very close when interacting with the device. 2095 */ 2096 @SdkConstant(SdkConstantType.FEATURE) 2097 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2098 2099 /** 2100 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2101 * The device supports printing. 2102 */ 2103 @SdkConstant(SdkConstantType.FEATURE) 2104 public static final String FEATURE_PRINTING = "android.software.print"; 2105 2106 /** 2107 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2108 * The device can perform backup and restore operations on installed applications. 2109 */ 2110 @SdkConstant(SdkConstantType.FEATURE) 2111 public static final String FEATURE_BACKUP = "android.software.backup"; 2112 2113 /** 2114 * Feature for {@link #getSystemAvailableFeatures} and 2115 * {@link #hasSystemFeature}: The device supports freeform window management. 2116 * Windows have title bars and can be moved and resized. 2117 */ 2118 // If this feature is present, you also need to set 2119 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2120 @SdkConstant(SdkConstantType.FEATURE) 2121 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2122 = "android.software.freeform_window_management"; 2123 2124 /** 2125 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2126 * The device supports picture-in-picture multi-window mode. 2127 */ 2128 @SdkConstant(SdkConstantType.FEATURE) 2129 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2130 2131 /** 2132 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2133 * The device supports creating secondary users and managed profiles via 2134 * {@link DevicePolicyManager}. 2135 */ 2136 @SdkConstant(SdkConstantType.FEATURE) 2137 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2138 2139 /** 2140 * @hide 2141 * TODO: Remove after dependencies updated b/17392243 2142 */ 2143 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2144 2145 /** 2146 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2147 * The device supports verified boot. 2148 */ 2149 @SdkConstant(SdkConstantType.FEATURE) 2150 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2151 2152 /** 2153 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2154 * The device supports secure removal of users. When a user is deleted the data associated 2155 * with that user is securely deleted and no longer available. 2156 */ 2157 @SdkConstant(SdkConstantType.FEATURE) 2158 public static final String FEATURE_SECURELY_REMOVES_USERS 2159 = "android.software.securely_removes_users"; 2160 2161 /** {@hide} */ 2162 @SdkConstant(SdkConstantType.FEATURE) 2163 public static final String FEATURE_FILE_BASED_ENCRYPTION 2164 = "android.software.file_based_encryption"; 2165 2166 /** 2167 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2168 * The device has a full implementation of the android.webkit.* APIs. Devices 2169 * lacking this feature will not have a functioning WebView implementation. 2170 */ 2171 @SdkConstant(SdkConstantType.FEATURE) 2172 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2173 2174 /** 2175 * Feature for {@link #getSystemAvailableFeatures} and 2176 * {@link #hasSystemFeature}: This device supports ethernet. 2177 */ 2178 @SdkConstant(SdkConstantType.FEATURE) 2179 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2180 2181 /** 2182 * Feature for {@link #getSystemAvailableFeatures} and 2183 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2184 * @hide 2185 */ 2186 @SdkConstant(SdkConstantType.FEATURE) 2187 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2188 2189 /** 2190 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2191 * The device has all of the inputs necessary to be considered a compatible game controller, or 2192 * includes a compatible game controller in the box. 2193 */ 2194 @SdkConstant(SdkConstantType.FEATURE) 2195 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2196 2197 /** 2198 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2199 * The device has a full implementation of the android.media.midi.* APIs. 2200 */ 2201 @SdkConstant(SdkConstantType.FEATURE) 2202 public static final String FEATURE_MIDI = "android.software.midi"; 2203 2204 /** 2205 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2206 * The device implements an optimized mode for virtual reality (VR) applications that handles 2207 * stereoscopic rendering of notifications, and disables most monocular system UI components 2208 * while a VR application has user focus. 2209 * Devices declaring this feature must include an application implementing a 2210 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2211 * {@link android.app.Activity#setVrModeEnabled}. 2212 */ 2213 @SdkConstant(SdkConstantType.FEATURE) 2214 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2215 2216 /** 2217 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2218 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2219 * to provide a high-quality VR experience. In general, devices declaring this feature will 2220 * additionally: 2221 * <ul> 2222 * <li>Deliver consistent performance at a high framerate over an extended period of time 2223 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2224 * applications that have called 2225 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2226 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2227 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2228 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2229 * display.</li> 2230 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2231 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2232 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2233 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2234 * VR application process for critical render threads while such an application is 2235 * running.</li> 2236 * </ul> 2237 */ 2238 @SdkConstant(SdkConstantType.FEATURE) 2239 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2240 = "android.hardware.vr.high_performance"; 2241 2242 /** 2243 * Action to external storage service to clean out removed apps. 2244 * @hide 2245 */ 2246 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2247 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2248 2249 /** 2250 * Extra field name for the URI to a verification file. Passed to a package 2251 * verifier. 2252 * 2253 * @hide 2254 */ 2255 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2256 2257 /** 2258 * Extra field name for the ID of a package pending verification. Passed to 2259 * a package verifier and is used to call back to 2260 * {@link PackageManager#verifyPendingInstall(int, int)} 2261 */ 2262 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2263 2264 /** 2265 * Extra field name for the package identifier which is trying to install 2266 * the package. 2267 * 2268 * @hide 2269 */ 2270 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2271 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2272 2273 /** 2274 * Extra field name for the requested install flags for a package pending 2275 * verification. Passed to a package verifier. 2276 * 2277 * @hide 2278 */ 2279 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2280 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2281 2282 /** 2283 * Extra field name for the uid of who is requesting to install 2284 * the package. 2285 * 2286 * @hide 2287 */ 2288 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2289 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2290 2291 /** 2292 * Extra field name for the package name of a package pending verification. 2293 * 2294 * @hide 2295 */ 2296 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2297 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2298 /** 2299 * Extra field name for the result of a verification, either 2300 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2301 * Passed to package verifiers after a package is verified. 2302 */ 2303 public static final String EXTRA_VERIFICATION_RESULT 2304 = "android.content.pm.extra.VERIFICATION_RESULT"; 2305 2306 /** 2307 * Extra field name for the version code of a package pending verification. 2308 * 2309 * @hide 2310 */ 2311 public static final String EXTRA_VERIFICATION_VERSION_CODE 2312 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2313 2314 /** 2315 * Extra field name for the ID of a intent filter pending verification. 2316 * Passed to an intent filter verifier and is used to call back to 2317 * {@link #verifyIntentFilter} 2318 * 2319 * @hide 2320 */ 2321 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2322 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2323 2324 /** 2325 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2326 * an intent filter verifier and is used to construct the URI to verify against. 2327 * 2328 * Usually this is "https" 2329 * 2330 * @hide 2331 */ 2332 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2333 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2334 2335 /** 2336 * Extra field name for the host names to be used for an intent filter pending verification. 2337 * Passed to an intent filter verifier and is used to construct the URI to verify the 2338 * intent filter. 2339 * 2340 * This is a space delimited list of hosts. 2341 * 2342 * @hide 2343 */ 2344 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2345 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2346 2347 /** 2348 * Extra field name for the package name to be used for an intent filter pending verification. 2349 * Passed to an intent filter verifier and is used to check the verification responses coming 2350 * from the hosts. Each host response will need to include the package name of APK containing 2351 * the intent filter. 2352 * 2353 * @hide 2354 */ 2355 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2356 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2357 2358 /** 2359 * The action used to request that the user approve a permission request 2360 * from the application. 2361 * 2362 * @hide 2363 */ 2364 @SystemApi 2365 public static final String ACTION_REQUEST_PERMISSIONS = 2366 "android.content.pm.action.REQUEST_PERMISSIONS"; 2367 2368 /** 2369 * The names of the requested permissions. 2370 * <p> 2371 * <strong>Type:</strong> String[] 2372 * </p> 2373 * 2374 * @hide 2375 */ 2376 @SystemApi 2377 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2378 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2379 2380 /** 2381 * The results from the permissions request. 2382 * <p> 2383 * <strong>Type:</strong> int[] of #PermissionResult 2384 * </p> 2385 * 2386 * @hide 2387 */ 2388 @SystemApi 2389 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2390 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2391 2392 /** 2393 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2394 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2395 * the existing definition for the permission. 2396 * @hide 2397 */ 2398 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2399 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2400 2401 /** 2402 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2403 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2404 * being redundantly defined by the package being installed. 2405 * @hide 2406 */ 2407 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2408 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2409 2410 /** 2411 * Permission flag: The permission is set in its current state 2412 * by the user and apps can still request it at runtime. 2413 * 2414 * @hide 2415 */ 2416 @SystemApi 2417 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2418 2419 /** 2420 * Permission flag: The permission is set in its current state 2421 * by the user and it is fixed, i.e. apps can no longer request 2422 * this permission. 2423 * 2424 * @hide 2425 */ 2426 @SystemApi 2427 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2428 2429 /** 2430 * Permission flag: The permission is set in its current state 2431 * by device policy and neither apps nor the user can change 2432 * its state. 2433 * 2434 * @hide 2435 */ 2436 @SystemApi 2437 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2438 2439 /** 2440 * Permission flag: The permission is set in a granted state but 2441 * access to resources it guards is restricted by other means to 2442 * enable revoking a permission on legacy apps that do not support 2443 * runtime permissions. If this permission is upgraded to runtime 2444 * because the app was updated to support runtime permissions, the 2445 * the permission will be revoked in the upgrade process. 2446 * 2447 * @hide 2448 */ 2449 @SystemApi 2450 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2451 2452 /** 2453 * Permission flag: The permission is set in its current state 2454 * because the app is a component that is a part of the system. 2455 * 2456 * @hide 2457 */ 2458 @SystemApi 2459 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2460 2461 /** 2462 * Permission flag: The permission is granted by default because it 2463 * enables app functionality that is expected to work out-of-the-box 2464 * for providing a smooth user experience. For example, the phone app 2465 * is expected to have the phone permission. 2466 * 2467 * @hide 2468 */ 2469 @SystemApi 2470 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2471 2472 /** 2473 * Permission flag: The permission has to be reviewed before any of 2474 * the app components can run. 2475 * 2476 * @hide 2477 */ 2478 @SystemApi 2479 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2480 2481 /** 2482 * Mask for all permission flags. 2483 * 2484 * @hide 2485 */ 2486 @SystemApi 2487 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2488 2489 /** 2490 * This is a library that contains components apps can invoke. For 2491 * example, a services for apps to bind to, or standard chooser UI, 2492 * etc. This library is versioned and backwards compatible. Clients 2493 * should check its version via {@link android.ext.services.Version 2494 * #getVersionCode()} and avoid calling APIs added in later versions. 2495 * 2496 * @hide 2497 */ 2498 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2499 2500 /** 2501 * This is a library that contains components apps can dynamically 2502 * load. For example, new widgets, helper classes, etc. This library 2503 * is versioned and backwards compatible. Clients should check its 2504 * version via {@link android.ext.shared.Version#getVersionCode()} 2505 * and avoid calling APIs added in later versions. 2506 * 2507 * @hide 2508 */ 2509 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2510 2511 /** 2512 * Used when starting a process for an Activity. 2513 * 2514 * @hide 2515 */ 2516 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2517 2518 /** 2519 * Used when starting a process for a Service. 2520 * 2521 * @hide 2522 */ 2523 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2524 2525 /** 2526 * Used when moving a Service to the foreground. 2527 * 2528 * @hide 2529 */ 2530 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2531 2532 /** 2533 * Used when starting a process for a BroadcastReceiver. 2534 * 2535 * @hide 2536 */ 2537 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2538 2539 /** 2540 * Used when starting a process for a ContentProvider. 2541 * 2542 * @hide 2543 */ 2544 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2545 2546 /** 2547 * Used when starting a process for a BroadcastReceiver. 2548 * 2549 * @hide 2550 */ 2551 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2552 2553 /** 2554 * Used with Context.getClassLoader() across Android packages. 2555 * 2556 * @hide 2557 */ 2558 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2559 2560 /** 2561 * Used when starting a package within a process for Instrumentation. 2562 * 2563 * @hide 2564 */ 2565 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2566 2567 /** 2568 * Total number of usage reasons. 2569 * 2570 * @hide 2571 */ 2572 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2573 2574 /** 2575 * Retrieve overall information about an application package that is 2576 * installed on the system. 2577 * 2578 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2579 * desired package. 2580 * @param flags Additional option flags. Use any combination of 2581 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2582 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2583 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2584 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2585 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2586 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2587 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2588 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2589 * {@link #MATCH_UNINSTALLED_PACKAGES} 2590 * to modify the data returned. 2591 * 2592 * @return A PackageInfo object containing information about the 2593 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2594 * package is not found in the list of installed applications, the 2595 * package information is retrieved from the list of uninstalled 2596 * applications (which includes installed applications as well as 2597 * applications with data directory i.e. applications which had been 2598 * deleted with {@code DONT_DELETE_DATA} flag set). 2599 * @throws NameNotFoundException if a package with the given name cannot be 2600 * found on the system. 2601 * @see #GET_ACTIVITIES 2602 * @see #GET_CONFIGURATIONS 2603 * @see #GET_GIDS 2604 * @see #GET_INSTRUMENTATION 2605 * @see #GET_INTENT_FILTERS 2606 * @see #GET_META_DATA 2607 * @see #GET_PERMISSIONS 2608 * @see #GET_PROVIDERS 2609 * @see #GET_RECEIVERS 2610 * @see #GET_SERVICES 2611 * @see #GET_SHARED_LIBRARY_FILES 2612 * @see #GET_SIGNATURES 2613 * @see #GET_URI_PERMISSION_PATTERNS 2614 * @see #MATCH_DISABLED_COMPONENTS 2615 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2616 * @see #MATCH_UNINSTALLED_PACKAGES 2617 */ 2618 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2619 throws NameNotFoundException; 2620 2621 /** 2622 * @hide 2623 * Retrieve overall information about an application package that is 2624 * installed on the system. 2625 * 2626 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2627 * desired package. 2628 * @param flags Additional option flags. Use any combination of 2629 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2630 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2631 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2632 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2633 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2634 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2635 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2636 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2637 * {@link #MATCH_UNINSTALLED_PACKAGES} 2638 * to modify the data returned. 2639 * @param userId The user id. 2640 * 2641 * @return A PackageInfo object containing information about the 2642 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2643 * package is not found in the list of installed applications, the 2644 * package information is retrieved from the list of uninstalled 2645 * applications (which includes installed applications as well as 2646 * applications with data directory i.e. applications which had been 2647 * deleted with {@code DONT_DELETE_DATA} flag set). 2648 * @throws NameNotFoundException if a package with the given name cannot be 2649 * found on the system. 2650 * @see #GET_ACTIVITIES 2651 * @see #GET_CONFIGURATIONS 2652 * @see #GET_GIDS 2653 * @see #GET_INSTRUMENTATION 2654 * @see #GET_INTENT_FILTERS 2655 * @see #GET_META_DATA 2656 * @see #GET_PERMISSIONS 2657 * @see #GET_PROVIDERS 2658 * @see #GET_RECEIVERS 2659 * @see #GET_SERVICES 2660 * @see #GET_SHARED_LIBRARY_FILES 2661 * @see #GET_SIGNATURES 2662 * @see #GET_URI_PERMISSION_PATTERNS 2663 * @see #MATCH_DISABLED_COMPONENTS 2664 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2665 * @see #MATCH_UNINSTALLED_PACKAGES 2666 */ 2667 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2668 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2669 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2670 2671 /** 2672 * Map from the current package names in use on the device to whatever 2673 * the current canonical name of that package is. 2674 * @param names Array of current names to be mapped. 2675 * @return Returns an array of the same size as the original, containing 2676 * the canonical name for each package. 2677 */ 2678 public abstract String[] currentToCanonicalPackageNames(String[] names); 2679 2680 /** 2681 * Map from a packages canonical name to the current name in use on the device. 2682 * @param names Array of new names to be mapped. 2683 * @return Returns an array of the same size as the original, containing 2684 * the current name for each package. 2685 */ 2686 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2687 2688 /** 2689 * Returns a "good" intent to launch a front-door activity in a package. 2690 * This is used, for example, to implement an "open" button when browsing 2691 * through packages. The current implementation looks first for a main 2692 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2693 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2694 * <code>null</code> if neither are found. 2695 * 2696 * @param packageName The name of the package to inspect. 2697 * 2698 * @return A fully-qualified {@link Intent} that can be used to launch the 2699 * main activity in the package. Returns <code>null</code> if the package 2700 * does not contain such an activity, or if <em>packageName</em> is not 2701 * recognized. 2702 */ 2703 public abstract Intent getLaunchIntentForPackage(String packageName); 2704 2705 /** 2706 * Return a "good" intent to launch a front-door Leanback activity in a 2707 * package, for use for example to implement an "open" button when browsing 2708 * through packages. The current implementation will look for a main 2709 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2710 * return null if no main leanback activities are found. 2711 * 2712 * @param packageName The name of the package to inspect. 2713 * @return Returns either a fully-qualified Intent that can be used to launch 2714 * the main Leanback activity in the package, or null if the package 2715 * does not contain such an activity. 2716 */ 2717 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2718 2719 /** 2720 * Return an array of all of the POSIX secondary group IDs that have been 2721 * assigned to the given package. 2722 * <p> 2723 * Note that the same package may have different GIDs under different 2724 * {@link UserHandle} on the same device. 2725 * 2726 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2727 * desired package. 2728 * @return Returns an int array of the assigned GIDs, or null if there are 2729 * none. 2730 * @throws NameNotFoundException if a package with the given name cannot be 2731 * found on the system. 2732 */ 2733 public abstract int[] getPackageGids(String packageName) 2734 throws NameNotFoundException; 2735 2736 /** 2737 * Return an array of all of the POSIX secondary group IDs that have been 2738 * assigned to the given package. 2739 * <p> 2740 * Note that the same package may have different GIDs under different 2741 * {@link UserHandle} on the same device. 2742 * 2743 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2744 * desired package. 2745 * @return Returns an int array of the assigned gids, or null if there are 2746 * none. 2747 * @throws NameNotFoundException if a package with the given name cannot be 2748 * found on the system. 2749 */ 2750 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2751 throws NameNotFoundException; 2752 2753 /** 2754 * Return the UID associated with the given package name. 2755 * <p> 2756 * Note that the same package will have different UIDs under different 2757 * {@link UserHandle} on the same device. 2758 * 2759 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2760 * desired package. 2761 * @return Returns an integer UID who owns the given package name. 2762 * @throws NameNotFoundException if a package with the given name can not be 2763 * found on the system. 2764 */ 2765 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2766 throws NameNotFoundException; 2767 2768 /** 2769 * Return the UID associated with the given package name. 2770 * <p> 2771 * Note that the same package will have different UIDs under different 2772 * {@link UserHandle} on the same device. 2773 * 2774 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2775 * desired package. 2776 * @param userId The user handle identifier to look up the package under. 2777 * @return Returns an integer UID who owns the given package name. 2778 * @throws NameNotFoundException if a package with the given name can not be 2779 * found on the system. 2780 * @hide 2781 */ 2782 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2783 throws NameNotFoundException; 2784 2785 /** 2786 * Return the UID associated with the given package name. 2787 * <p> 2788 * Note that the same package will have different UIDs under different 2789 * {@link UserHandle} on the same device. 2790 * 2791 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2792 * desired package. 2793 * @param userId The user handle identifier to look up the package under. 2794 * @return Returns an integer UID who owns the given package name. 2795 * @throws NameNotFoundException if a package with the given name can not be 2796 * found on the system. 2797 * @hide 2798 */ 2799 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2800 @UserIdInt int userId) throws NameNotFoundException; 2801 2802 /** 2803 * Retrieve all of the information we know about a particular permission. 2804 * 2805 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2806 * of the permission you are interested in. 2807 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2808 * retrieve any meta-data associated with the permission. 2809 * 2810 * @return Returns a {@link PermissionInfo} containing information about the 2811 * permission. 2812 * @throws NameNotFoundException if a package with the given name cannot be 2813 * found on the system. 2814 * 2815 * @see #GET_META_DATA 2816 */ 2817 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2818 throws NameNotFoundException; 2819 2820 /** 2821 * Query for all of the permissions associated with a particular group. 2822 * 2823 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2824 * of the permission group you are interested in. Use null to 2825 * find all of the permissions not associated with a group. 2826 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2827 * retrieve any meta-data associated with the permissions. 2828 * 2829 * @return Returns a list of {@link PermissionInfo} containing information 2830 * about all of the permissions in the given group. 2831 * @throws NameNotFoundException if a package with the given name cannot be 2832 * found on the system. 2833 * 2834 * @see #GET_META_DATA 2835 */ 2836 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2837 @PermissionInfoFlags int flags) throws NameNotFoundException; 2838 2839 /** 2840 * Returns true if Permission Review Mode is enabled, false otherwise. 2841 * 2842 * @hide 2843 */ 2844 @TestApi 2845 public abstract boolean isPermissionReviewModeEnabled(); 2846 2847 /** 2848 * Retrieve all of the information we know about a particular group of 2849 * permissions. 2850 * 2851 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2852 * of the permission you are interested in. 2853 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2854 * retrieve any meta-data associated with the permission group. 2855 * 2856 * @return Returns a {@link PermissionGroupInfo} containing information 2857 * about the permission. 2858 * @throws NameNotFoundException if a package with the given name cannot be 2859 * found on the system. 2860 * 2861 * @see #GET_META_DATA 2862 */ 2863 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2864 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2865 2866 /** 2867 * Retrieve all of the known permission groups in the system. 2868 * 2869 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2870 * retrieve any meta-data associated with the permission group. 2871 * 2872 * @return Returns a list of {@link PermissionGroupInfo} containing 2873 * information about all of the known permission groups. 2874 * 2875 * @see #GET_META_DATA 2876 */ 2877 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2878 @PermissionGroupInfoFlags int flags); 2879 2880 /** 2881 * Retrieve all of the information we know about a particular 2882 * package/application. 2883 * 2884 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2885 * application. 2886 * @param flags Additional option flags. Use any combination of 2887 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2888 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 2889 * to modify the data returned. 2890 * 2891 * @return An {@link ApplicationInfo} containing information about the 2892 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2893 * package is not found in the list of installed applications, the 2894 * application information is retrieved from the list of uninstalled 2895 * applications (which includes installed applications as well as 2896 * applications with data directory i.e. applications which had been 2897 * deleted with {@code DONT_DELETE_DATA} flag set). 2898 * @throws NameNotFoundException if a package with the given name cannot be 2899 * found on the system. 2900 * 2901 * @see #GET_META_DATA 2902 * @see #GET_SHARED_LIBRARY_FILES 2903 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2904 * @see #MATCH_SYSTEM_ONLY 2905 * @see #MATCH_UNINSTALLED_PACKAGES 2906 */ 2907 public abstract ApplicationInfo getApplicationInfo(String packageName, 2908 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2909 2910 /** {@hide} */ 2911 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 2912 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2913 2914 /** 2915 * Retrieve all of the information we know about a particular activity 2916 * class. 2917 * 2918 * @param component The full component name (i.e. 2919 * com.google.apps.contacts/com.google.apps.contacts. 2920 * ContactsList) of an Activity class. 2921 * @param flags Additional option flags. Use any combination of 2922 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2923 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2924 * {@link #MATCH_DISABLED_COMPONENTS}, 2925 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2926 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2927 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2928 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2929 * returned. 2930 * @return An {@link ActivityInfo} containing information about the 2931 * activity. 2932 * @throws NameNotFoundException if a package with the given name cannot be 2933 * found on the system. 2934 * @see #GET_META_DATA 2935 * @see #GET_SHARED_LIBRARY_FILES 2936 * @see #MATCH_ALL 2937 * @see #MATCH_DEBUG_TRIAGED_MISSING 2938 * @see #MATCH_DEFAULT_ONLY 2939 * @see #MATCH_DISABLED_COMPONENTS 2940 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2941 * @see #MATCH_DIRECT_BOOT_AWARE 2942 * @see #MATCH_DIRECT_BOOT_UNAWARE 2943 * @see #MATCH_SYSTEM_ONLY 2944 * @see #MATCH_UNINSTALLED_PACKAGES 2945 */ 2946 public abstract ActivityInfo getActivityInfo(ComponentName component, 2947 @ComponentInfoFlags int flags) throws NameNotFoundException; 2948 2949 /** 2950 * Retrieve all of the information we know about a particular receiver 2951 * class. 2952 * 2953 * @param component The full component name (i.e. 2954 * com.google.apps.calendar/com.google.apps.calendar. 2955 * CalendarAlarm) of a Receiver class. 2956 * @param flags Additional option flags. Use any combination of 2957 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2958 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2959 * {@link #MATCH_DISABLED_COMPONENTS}, 2960 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2961 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2962 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2963 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2964 * returned. 2965 * @return An {@link ActivityInfo} containing information about the 2966 * receiver. 2967 * @throws NameNotFoundException if a package with the given name cannot be 2968 * found on the system. 2969 * @see #GET_META_DATA 2970 * @see #GET_SHARED_LIBRARY_FILES 2971 * @see #MATCH_ALL 2972 * @see #MATCH_DEBUG_TRIAGED_MISSING 2973 * @see #MATCH_DEFAULT_ONLY 2974 * @see #MATCH_DISABLED_COMPONENTS 2975 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2976 * @see #MATCH_DIRECT_BOOT_AWARE 2977 * @see #MATCH_DIRECT_BOOT_UNAWARE 2978 * @see #MATCH_SYSTEM_ONLY 2979 * @see #MATCH_UNINSTALLED_PACKAGES 2980 */ 2981 public abstract ActivityInfo getReceiverInfo(ComponentName component, 2982 @ComponentInfoFlags int flags) throws NameNotFoundException; 2983 2984 /** 2985 * Retrieve all of the information we know about a particular service class. 2986 * 2987 * @param component The full component name (i.e. 2988 * com.google.apps.media/com.google.apps.media. 2989 * BackgroundPlayback) of a Service class. 2990 * @param flags Additional option flags. Use any combination of 2991 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2992 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2993 * {@link #MATCH_DISABLED_COMPONENTS}, 2994 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2995 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2996 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2997 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2998 * returned. 2999 * @return A {@link ServiceInfo} object containing information about the 3000 * service. 3001 * @throws NameNotFoundException if a package with the given name cannot be 3002 * found on the system. 3003 * @see #GET_META_DATA 3004 * @see #GET_SHARED_LIBRARY_FILES 3005 * @see #MATCH_ALL 3006 * @see #MATCH_DEBUG_TRIAGED_MISSING 3007 * @see #MATCH_DEFAULT_ONLY 3008 * @see #MATCH_DISABLED_COMPONENTS 3009 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3010 * @see #MATCH_DIRECT_BOOT_AWARE 3011 * @see #MATCH_DIRECT_BOOT_UNAWARE 3012 * @see #MATCH_SYSTEM_ONLY 3013 * @see #MATCH_UNINSTALLED_PACKAGES 3014 */ 3015 public abstract ServiceInfo getServiceInfo(ComponentName component, 3016 @ComponentInfoFlags int flags) throws NameNotFoundException; 3017 3018 /** 3019 * Retrieve all of the information we know about a particular content 3020 * provider class. 3021 * 3022 * @param component The full component name (i.e. 3023 * com.google.providers.media/com.google.providers.media. 3024 * MediaProvider) of a ContentProvider class. 3025 * @param flags Additional option flags. Use any combination of 3026 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3027 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3028 * {@link #MATCH_DISABLED_COMPONENTS}, 3029 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3030 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3031 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3032 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3033 * returned. 3034 * @return A {@link ProviderInfo} object containing information about the 3035 * provider. 3036 * @throws NameNotFoundException if a package with the given name cannot be 3037 * found on the system. 3038 * @see #GET_META_DATA 3039 * @see #GET_SHARED_LIBRARY_FILES 3040 * @see #MATCH_ALL 3041 * @see #MATCH_DEBUG_TRIAGED_MISSING 3042 * @see #MATCH_DEFAULT_ONLY 3043 * @see #MATCH_DISABLED_COMPONENTS 3044 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3045 * @see #MATCH_DIRECT_BOOT_AWARE 3046 * @see #MATCH_DIRECT_BOOT_UNAWARE 3047 * @see #MATCH_SYSTEM_ONLY 3048 * @see #MATCH_UNINSTALLED_PACKAGES 3049 */ 3050 public abstract ProviderInfo getProviderInfo(ComponentName component, 3051 @ComponentInfoFlags int flags) throws NameNotFoundException; 3052 3053 /** 3054 * Return a List of all packages that are installed 3055 * on the device. 3056 * 3057 * @param flags Additional option flags. Use any combination of 3058 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3059 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3060 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3061 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3062 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3063 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3064 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3065 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3066 * {@link #MATCH_UNINSTALLED_PACKAGES} 3067 * to modify the data returned. 3068 * 3069 * @return A List of PackageInfo objects, one for each installed package, 3070 * containing information about the package. In the unlikely case 3071 * there are no installed packages, an empty list is returned. If 3072 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3073 * information is retrieved from the list of uninstalled 3074 * applications (which includes installed applications as well as 3075 * applications with data directory i.e. applications which had been 3076 * deleted with {@code DONT_DELETE_DATA} flag set). 3077 * 3078 * @see #GET_ACTIVITIES 3079 * @see #GET_CONFIGURATIONS 3080 * @see #GET_GIDS 3081 * @see #GET_INSTRUMENTATION 3082 * @see #GET_INTENT_FILTERS 3083 * @see #GET_META_DATA 3084 * @see #GET_PERMISSIONS 3085 * @see #GET_PROVIDERS 3086 * @see #GET_RECEIVERS 3087 * @see #GET_SERVICES 3088 * @see #GET_SHARED_LIBRARY_FILES 3089 * @see #GET_SIGNATURES 3090 * @see #GET_URI_PERMISSION_PATTERNS 3091 * @see #MATCH_DISABLED_COMPONENTS 3092 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3093 * @see #MATCH_UNINSTALLED_PACKAGES 3094 */ 3095 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3096 3097 /** 3098 * Return a List of all installed packages that are currently 3099 * holding any of the given permissions. 3100 * 3101 * @param flags Additional option flags. Use any combination of 3102 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3103 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3104 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3105 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3106 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3107 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3108 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3109 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3110 * {@link #MATCH_UNINSTALLED_PACKAGES} 3111 * to modify the data returned. 3112 * 3113 * @return A List of PackageInfo objects, one for each installed package 3114 * that holds any of the permissions that were provided, containing 3115 * information about the package. If no installed packages hold any 3116 * of the permissions, an empty list is returned. If flag 3117 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3118 * is retrieved from the list of uninstalled applications (which 3119 * includes installed applications as well as applications with data 3120 * directory i.e. applications which had been deleted with 3121 * {@code DONT_DELETE_DATA} flag set). 3122 * 3123 * @see #GET_ACTIVITIES 3124 * @see #GET_CONFIGURATIONS 3125 * @see #GET_GIDS 3126 * @see #GET_INSTRUMENTATION 3127 * @see #GET_INTENT_FILTERS 3128 * @see #GET_META_DATA 3129 * @see #GET_PERMISSIONS 3130 * @see #GET_PROVIDERS 3131 * @see #GET_RECEIVERS 3132 * @see #GET_SERVICES 3133 * @see #GET_SHARED_LIBRARY_FILES 3134 * @see #GET_SIGNATURES 3135 * @see #GET_URI_PERMISSION_PATTERNS 3136 * @see #MATCH_DISABLED_COMPONENTS 3137 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3138 * @see #MATCH_UNINSTALLED_PACKAGES 3139 */ 3140 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3141 String[] permissions, @PackageInfoFlags int flags); 3142 3143 /** 3144 * Return a List of all packages that are installed on the device, for a specific user. 3145 * Requesting a list of installed packages for another user 3146 * will require the permission INTERACT_ACROSS_USERS_FULL. 3147 * 3148 * @param flags Additional option flags. Use any combination of 3149 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3150 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3151 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3152 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3153 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3154 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3155 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3156 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3157 * {@link #MATCH_UNINSTALLED_PACKAGES} 3158 * to modify the data returned. 3159 * @param userId The user for whom the installed packages are to be listed 3160 * 3161 * @return A List of PackageInfo objects, one for each installed package, 3162 * containing information about the package. In the unlikely case 3163 * there are no installed packages, an empty list is returned. If 3164 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3165 * information is retrieved from the list of uninstalled 3166 * applications (which includes installed applications as well as 3167 * applications with data directory i.e. applications which had been 3168 * deleted with {@code DONT_DELETE_DATA} flag set). 3169 * 3170 * @see #GET_ACTIVITIES 3171 * @see #GET_CONFIGURATIONS 3172 * @see #GET_GIDS 3173 * @see #GET_INSTRUMENTATION 3174 * @see #GET_INTENT_FILTERS 3175 * @see #GET_META_DATA 3176 * @see #GET_PERMISSIONS 3177 * @see #GET_PROVIDERS 3178 * @see #GET_RECEIVERS 3179 * @see #GET_SERVICES 3180 * @see #GET_SHARED_LIBRARY_FILES 3181 * @see #GET_SIGNATURES 3182 * @see #GET_URI_PERMISSION_PATTERNS 3183 * @see #MATCH_DISABLED_COMPONENTS 3184 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3185 * @see #MATCH_UNINSTALLED_PACKAGES 3186 * 3187 * @hide 3188 */ 3189 @SystemApi 3190 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3191 @UserIdInt int userId); 3192 3193 /** 3194 * Check whether a particular package has been granted a particular 3195 * permission. 3196 * 3197 * @param permName The name of the permission you are checking for. 3198 * @param pkgName The name of the package you are checking against. 3199 * 3200 * @return If the package has the permission, PERMISSION_GRANTED is 3201 * returned. If it does not have the permission, PERMISSION_DENIED 3202 * is returned. 3203 * 3204 * @see #PERMISSION_GRANTED 3205 * @see #PERMISSION_DENIED 3206 */ 3207 @CheckResult 3208 public abstract int checkPermission(String permName, String pkgName); 3209 3210 /** 3211 * Checks whether a particular permissions has been revoked for a 3212 * package by policy. Typically the device owner or the profile owner 3213 * may apply such a policy. The user cannot grant policy revoked 3214 * permissions, hence the only way for an app to get such a permission 3215 * is by a policy change. 3216 * 3217 * @param permName The name of the permission you are checking for. 3218 * @param pkgName The name of the package you are checking against. 3219 * 3220 * @return Whether the permission is restricted by policy. 3221 */ 3222 @CheckResult 3223 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3224 @NonNull String pkgName); 3225 3226 /** 3227 * Gets the package name of the component controlling runtime permissions. 3228 * 3229 * @return The package name. 3230 * 3231 * @hide 3232 */ 3233 public abstract String getPermissionControllerPackageName(); 3234 3235 /** 3236 * Add a new dynamic permission to the system. For this to work, your 3237 * package must have defined a permission tree through the 3238 * {@link android.R.styleable#AndroidManifestPermissionTree 3239 * <permission-tree>} tag in its manifest. A package can only add 3240 * permissions to trees that were defined by either its own package or 3241 * another with the same user id; a permission is in a tree if it 3242 * matches the name of the permission tree + ".": for example, 3243 * "com.foo.bar" is a member of the permission tree "com.foo". 3244 * 3245 * <p>It is good to make your permission tree name descriptive, because you 3246 * are taking possession of that entire set of permission names. Thus, it 3247 * must be under a domain you control, with a suffix that will not match 3248 * any normal permissions that may be declared in any applications that 3249 * are part of that domain. 3250 * 3251 * <p>New permissions must be added before 3252 * any .apks are installed that use those permissions. Permissions you 3253 * add through this method are remembered across reboots of the device. 3254 * If the given permission already exists, the info you supply here 3255 * will be used to update it. 3256 * 3257 * @param info Description of the permission to be added. 3258 * 3259 * @return Returns true if a new permission was created, false if an 3260 * existing one was updated. 3261 * 3262 * @throws SecurityException if you are not allowed to add the 3263 * given permission name. 3264 * 3265 * @see #removePermission(String) 3266 */ 3267 public abstract boolean addPermission(PermissionInfo info); 3268 3269 /** 3270 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3271 * persists the package manager state after returning from the call, 3272 * allowing it to return quicker and batch a series of adds at the 3273 * expense of no guarantee the added permission will be retained if 3274 * the device is rebooted before it is written. 3275 */ 3276 public abstract boolean addPermissionAsync(PermissionInfo info); 3277 3278 /** 3279 * Removes a permission that was previously added with 3280 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3281 * -- you are only allowed to remove permissions that you are allowed 3282 * to add. 3283 * 3284 * @param name The name of the permission to remove. 3285 * 3286 * @throws SecurityException if you are not allowed to remove the 3287 * given permission name. 3288 * 3289 * @see #addPermission(PermissionInfo) 3290 */ 3291 public abstract void removePermission(String name); 3292 3293 3294 /** 3295 * Permission flags set when granting or revoking a permission. 3296 * 3297 * @hide 3298 */ 3299 @SystemApi 3300 @IntDef({FLAG_PERMISSION_USER_SET, 3301 FLAG_PERMISSION_USER_FIXED, 3302 FLAG_PERMISSION_POLICY_FIXED, 3303 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3304 FLAG_PERMISSION_SYSTEM_FIXED, 3305 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3306 @Retention(RetentionPolicy.SOURCE) 3307 public @interface PermissionFlags {} 3308 3309 /** 3310 * Grant a runtime permission to an application which the application does not 3311 * already have. The permission must have been requested by the application. 3312 * If the application is not allowed to hold the permission, a {@link 3313 * java.lang.SecurityException} is thrown. If the package or permission is 3314 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3315 * <p> 3316 * <strong>Note: </strong>Using this API requires holding 3317 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 3318 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3319 * </p> 3320 * 3321 * @param packageName The package to which to grant the permission. 3322 * @param permissionName The permission name to grant. 3323 * @param user The user for which to grant the permission. 3324 * 3325 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3326 * @see android.content.pm.PackageManager.PermissionFlags 3327 * 3328 * @hide 3329 */ 3330 @SystemApi 3331 public abstract void grantRuntimePermission(@NonNull String packageName, 3332 @NonNull String permissionName, @NonNull UserHandle user); 3333 3334 /** 3335 * Revoke a runtime permission that was previously granted by {@link 3336 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3337 * permission must have been requested by and granted to the application. 3338 * If the application is not allowed to hold the permission, a {@link 3339 * java.lang.SecurityException} is thrown. If the package or permission is 3340 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3341 * <p> 3342 * <strong>Note: </strong>Using this API requires holding 3343 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 3344 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3345 * </p> 3346 * 3347 * @param packageName The package from which to revoke the permission. 3348 * @param permissionName The permission name to revoke. 3349 * @param user The user for which to revoke the permission. 3350 * 3351 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3352 * @see android.content.pm.PackageManager.PermissionFlags 3353 * 3354 * @hide 3355 */ 3356 @SystemApi 3357 public abstract void revokeRuntimePermission(@NonNull String packageName, 3358 @NonNull String permissionName, @NonNull UserHandle user); 3359 3360 /** 3361 * Gets the state flags associated with a permission. 3362 * 3363 * @param permissionName The permission for which to get the flags. 3364 * @param packageName The package name for which to get the flags. 3365 * @param user The user for which to get permission flags. 3366 * @return The permission flags. 3367 * 3368 * @hide 3369 */ 3370 @SystemApi 3371 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3372 String packageName, @NonNull UserHandle user); 3373 3374 /** 3375 * Updates the flags associated with a permission by replacing the flags in 3376 * the specified mask with the provided flag values. 3377 * 3378 * @param permissionName The permission for which to update the flags. 3379 * @param packageName The package name for which to update the flags. 3380 * @param flagMask The flags which to replace. 3381 * @param flagValues The flags with which to replace. 3382 * @param user The user for which to update the permission flags. 3383 * 3384 * @hide 3385 */ 3386 @SystemApi 3387 public abstract void updatePermissionFlags(String permissionName, 3388 String packageName, @PermissionFlags int flagMask, int flagValues, 3389 @NonNull UserHandle user); 3390 3391 /** 3392 * Gets whether you should show UI with rationale for requesting a permission. 3393 * You should do this only if you do not have the permission and the context in 3394 * which the permission is requested does not clearly communicate to the user 3395 * what would be the benefit from grating this permission. 3396 * 3397 * @param permission A permission your app wants to request. 3398 * @return Whether you can show permission rationale UI. 3399 * 3400 * @hide 3401 */ 3402 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3403 3404 /** 3405 * Returns an {@link android.content.Intent} suitable for passing to 3406 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3407 * which prompts the user to grant permissions to this application. 3408 * 3409 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3410 * 3411 * @hide 3412 */ 3413 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3414 if (ArrayUtils.isEmpty(permissions)) { 3415 throw new IllegalArgumentException("permission cannot be null or empty"); 3416 } 3417 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3418 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3419 intent.setPackage(getPermissionControllerPackageName()); 3420 return intent; 3421 } 3422 3423 /** 3424 * Compare the signatures of two packages to determine if the same 3425 * signature appears in both of them. If they do contain the same 3426 * signature, then they are allowed special privileges when working 3427 * with each other: they can share the same user-id, run instrumentation 3428 * against each other, etc. 3429 * 3430 * @param pkg1 First package name whose signature will be compared. 3431 * @param pkg2 Second package name whose signature will be compared. 3432 * 3433 * @return Returns an integer indicating whether all signatures on the 3434 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3435 * all signatures match or < 0 if there is not a match ({@link 3436 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3437 * 3438 * @see #checkSignatures(int, int) 3439 * @see #SIGNATURE_MATCH 3440 * @see #SIGNATURE_NO_MATCH 3441 * @see #SIGNATURE_UNKNOWN_PACKAGE 3442 */ 3443 @CheckResult 3444 public abstract int checkSignatures(String pkg1, String pkg2); 3445 3446 /** 3447 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3448 * the two packages to be checked. This can be useful, for example, 3449 * when doing the check in an IPC, where the UID is the only identity 3450 * available. It is functionally identical to determining the package 3451 * associated with the UIDs and checking their signatures. 3452 * 3453 * @param uid1 First UID whose signature will be compared. 3454 * @param uid2 Second UID whose signature will be compared. 3455 * 3456 * @return Returns an integer indicating whether all signatures on the 3457 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3458 * all signatures match or < 0 if there is not a match ({@link 3459 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3460 * 3461 * @see #checkSignatures(String, String) 3462 * @see #SIGNATURE_MATCH 3463 * @see #SIGNATURE_NO_MATCH 3464 * @see #SIGNATURE_UNKNOWN_PACKAGE 3465 */ 3466 @CheckResult 3467 public abstract int checkSignatures(int uid1, int uid2); 3468 3469 /** 3470 * Retrieve the names of all packages that are associated with a particular 3471 * user id. In most cases, this will be a single package name, the package 3472 * that has been assigned that user id. Where there are multiple packages 3473 * sharing the same user id through the "sharedUserId" mechanism, all 3474 * packages with that id will be returned. 3475 * 3476 * @param uid The user id for which you would like to retrieve the 3477 * associated packages. 3478 * 3479 * @return Returns an array of one or more packages assigned to the user 3480 * id, or null if there are no known packages with the given id. 3481 */ 3482 public abstract @Nullable String[] getPackagesForUid(int uid); 3483 3484 /** 3485 * Retrieve the official name associated with a user id. This name is 3486 * guaranteed to never change, though it is possible for the underlying 3487 * user id to be changed. That is, if you are storing information about 3488 * user ids in persistent storage, you should use the string returned 3489 * by this function instead of the raw user-id. 3490 * 3491 * @param uid The user id for which you would like to retrieve a name. 3492 * @return Returns a unique name for the given user id, or null if the 3493 * user id is not currently assigned. 3494 */ 3495 public abstract @Nullable String getNameForUid(int uid); 3496 3497 /** 3498 * Return the user id associated with a shared user name. Multiple 3499 * applications can specify a shared user name in their manifest and thus 3500 * end up using a common uid. This might be used for new applications 3501 * that use an existing shared user name and need to know the uid of the 3502 * shared user. 3503 * 3504 * @param sharedUserName The shared user name whose uid is to be retrieved. 3505 * @return Returns the UID associated with the shared user. 3506 * @throws NameNotFoundException if a package with the given name cannot be 3507 * found on the system. 3508 * @hide 3509 */ 3510 public abstract int getUidForSharedUser(String sharedUserName) 3511 throws NameNotFoundException; 3512 3513 /** 3514 * Return a List of all application packages that are installed on the 3515 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3516 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3517 * installed apps with data directory) will be returned. 3518 * 3519 * @param flags Additional option flags. Use any combination of 3520 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3521 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3522 * to modify the data returned. 3523 * 3524 * @return A List of ApplicationInfo objects, one for each installed application. 3525 * In the unlikely case there are no installed packages, an empty list 3526 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3527 * application information is retrieved from the list of uninstalled 3528 * applications (which includes installed applications as well as 3529 * applications with data directory i.e. applications which had been 3530 * deleted with {@code DONT_DELETE_DATA} flag set). 3531 * 3532 * @see #GET_META_DATA 3533 * @see #GET_SHARED_LIBRARY_FILES 3534 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3535 * @see #MATCH_SYSTEM_ONLY 3536 * @see #MATCH_UNINSTALLED_PACKAGES 3537 */ 3538 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3539 3540 /** 3541 * Gets the ephemeral applications the user recently used. Requires 3542 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3543 * 3544 * @return The ephemeral app list. 3545 * 3546 * @hide 3547 */ 3548 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3549 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3550 3551 /** 3552 * Gets the icon for an ephemeral application. 3553 * 3554 * @param packageName The app package name. 3555 * 3556 * @hide 3557 */ 3558 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3559 3560 /** 3561 * Gets whether the caller is an ephemeral app. 3562 * 3563 * @return Whether caller is an ephemeral app. 3564 * 3565 * @see #setEphemeralCookie(byte[]) 3566 * @see #getEphemeralCookie() 3567 * @see #getEphemeralCookieMaxSizeBytes() 3568 * 3569 * @hide 3570 */ 3571 public abstract boolean isEphemeralApplication(); 3572 3573 /** 3574 * Gets the maximum size in bytes of the cookie data an ephemeral app 3575 * can store on the device. 3576 * 3577 * @return The max cookie size in bytes. 3578 * 3579 * @see #isEphemeralApplication() 3580 * @see #setEphemeralCookie(byte[]) 3581 * @see #getEphemeralCookie() 3582 * 3583 * @hide 3584 */ 3585 public abstract int getEphemeralCookieMaxSizeBytes(); 3586 3587 /** 3588 * Gets the ephemeral application cookie for this app. Non 3589 * ephemeral apps and apps that were ephemeral but were upgraded 3590 * to non-ephemeral can still access this API. For ephemeral apps 3591 * this cooke is cached for some time after uninstall while for 3592 * normal apps the cookie is deleted after the app is uninstalled. 3593 * The cookie is always present while the app is installed. 3594 * 3595 * @return The cookie. 3596 * 3597 * @see #isEphemeralApplication() 3598 * @see #setEphemeralCookie(byte[]) 3599 * @see #getEphemeralCookieMaxSizeBytes() 3600 * 3601 * @hide 3602 */ 3603 public abstract @NonNull byte[] getEphemeralCookie(); 3604 3605 /** 3606 * Sets the ephemeral application cookie for the calling app. Non 3607 * ephemeral apps and apps that were ephemeral but were upgraded 3608 * to non-ephemeral can still access this API. For ephemeral apps 3609 * this cooke is cached for some time after uninstall while for 3610 * normal apps the cookie is deleted after the app is uninstalled. 3611 * The cookie is always present while the app is installed. The 3612 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3613 * 3614 * @param cookie The cookie data. 3615 * @return True if the cookie was set. 3616 * 3617 * @see #isEphemeralApplication() 3618 * @see #getEphemeralCookieMaxSizeBytes() 3619 * @see #getEphemeralCookie() 3620 * 3621 * @hide 3622 */ 3623 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3624 3625 /** 3626 * Get a list of shared libraries that are available on the 3627 * system. 3628 * 3629 * @return An array of shared library names that are 3630 * available on the system, or null if none are installed. 3631 * 3632 */ 3633 public abstract String[] getSystemSharedLibraryNames(); 3634 3635 /** 3636 * Get the name of the package hosting the services shared library. 3637 * 3638 * @return The library host package. 3639 * 3640 * @hide 3641 */ 3642 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3643 3644 /** 3645 * Get the name of the package hosting the shared components shared library. 3646 * 3647 * @return The library host package. 3648 * 3649 * @hide 3650 */ 3651 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3652 3653 /** 3654 * Get a list of features that are available on the 3655 * system. 3656 * 3657 * @return An array of FeatureInfo classes describing the features 3658 * that are available on the system, or null if there are none(!!). 3659 */ 3660 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3661 3662 /** 3663 * Check whether the given feature name is one of the available features as 3664 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3665 * presence of <em>any</em> version of the given feature name; use 3666 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3667 * 3668 * @return Returns true if the devices supports the feature, else false. 3669 */ 3670 public abstract boolean hasSystemFeature(String name); 3671 3672 /** 3673 * Check whether the given feature name and version is one of the available 3674 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3675 * features are defined to always be backwards compatible, this returns true 3676 * if the available feature version is greater than or equal to the 3677 * requested version. 3678 * 3679 * @return Returns true if the devices supports the feature, else false. 3680 */ 3681 public abstract boolean hasSystemFeature(String name, int version); 3682 3683 /** 3684 * Determine the best action to perform for a given Intent. This is how 3685 * {@link Intent#resolveActivity} finds an activity if a class has not been 3686 * explicitly specified. 3687 * <p> 3688 * <em>Note:</em> if using an implicit Intent (without an explicit 3689 * ComponentName specified), be sure to consider whether to set the 3690 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3691 * activity in the same way that 3692 * {@link android.content.Context#startActivity(Intent)} and 3693 * {@link android.content.Intent#resolveActivity(PackageManager) 3694 * Intent.resolveActivity(PackageManager)} do. 3695 * </p> 3696 * 3697 * @param intent An intent containing all of the desired specification 3698 * (action, data, type, category, and/or component). 3699 * @param flags Additional option flags. Use any combination of 3700 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3701 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3702 * {@link #MATCH_DISABLED_COMPONENTS}, 3703 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3704 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3705 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3706 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3707 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3708 * to limit the resolution to only those activities that support 3709 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3710 * @return Returns a ResolveInfo object containing the final activity intent 3711 * that was determined to be the best action. Returns null if no 3712 * matching activity was found. If multiple matching activities are 3713 * found and there is no default set, returns a ResolveInfo object 3714 * containing something else, such as the activity resolver. 3715 * @see #GET_META_DATA 3716 * @see #GET_RESOLVED_FILTER 3717 * @see #GET_SHARED_LIBRARY_FILES 3718 * @see #MATCH_ALL 3719 * @see #MATCH_DISABLED_COMPONENTS 3720 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3721 * @see #MATCH_DEFAULT_ONLY 3722 * @see #MATCH_DIRECT_BOOT_AWARE 3723 * @see #MATCH_DIRECT_BOOT_UNAWARE 3724 * @see #MATCH_SYSTEM_ONLY 3725 * @see #MATCH_UNINSTALLED_PACKAGES 3726 */ 3727 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3728 3729 /** 3730 * Determine the best action to perform for a given Intent for a given user. 3731 * This is how {@link Intent#resolveActivity} finds an activity if a class 3732 * has not been explicitly specified. 3733 * <p> 3734 * <em>Note:</em> if using an implicit Intent (without an explicit 3735 * ComponentName specified), be sure to consider whether to set the 3736 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3737 * activity in the same way that 3738 * {@link android.content.Context#startActivity(Intent)} and 3739 * {@link android.content.Intent#resolveActivity(PackageManager) 3740 * Intent.resolveActivity(PackageManager)} do. 3741 * </p> 3742 * 3743 * @param intent An intent containing all of the desired specification 3744 * (action, data, type, category, and/or component). 3745 * @param flags Additional option flags. Use any combination of 3746 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3747 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3748 * {@link #MATCH_DISABLED_COMPONENTS}, 3749 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3750 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3751 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3752 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3753 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3754 * to limit the resolution to only those activities that support 3755 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3756 * @param userId The user id. 3757 * @return Returns a ResolveInfo object containing the final activity intent 3758 * that was determined to be the best action. Returns null if no 3759 * matching activity was found. If multiple matching activities are 3760 * found and there is no default set, returns a ResolveInfo object 3761 * containing something else, such as the activity resolver. 3762 * @see #GET_META_DATA 3763 * @see #GET_RESOLVED_FILTER 3764 * @see #GET_SHARED_LIBRARY_FILES 3765 * @see #MATCH_ALL 3766 * @see #MATCH_DISABLED_COMPONENTS 3767 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3768 * @see #MATCH_DEFAULT_ONLY 3769 * @see #MATCH_DIRECT_BOOT_AWARE 3770 * @see #MATCH_DIRECT_BOOT_UNAWARE 3771 * @see #MATCH_SYSTEM_ONLY 3772 * @see #MATCH_UNINSTALLED_PACKAGES 3773 * @hide 3774 */ 3775 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3776 @UserIdInt int userId); 3777 3778 /** 3779 * Retrieve all activities that can be performed for the given intent. 3780 * 3781 * @param intent The desired intent as per resolveActivity(). 3782 * @param flags Additional option flags. Use any combination of 3783 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3784 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3785 * {@link #MATCH_DISABLED_COMPONENTS}, 3786 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3787 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3788 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3789 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3790 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3791 * to limit the resolution to only those activities that support 3792 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3793 * {@link #MATCH_ALL} to prevent any filtering of the results. 3794 * @return Returns a List of ResolveInfo objects containing one entry for 3795 * each matching activity, ordered from best to worst. In other 3796 * words, the first item is what would be returned by 3797 * {@link #resolveActivity}. If there are no matching activities, an 3798 * empty list is returned. 3799 * @see #GET_META_DATA 3800 * @see #GET_RESOLVED_FILTER 3801 * @see #GET_SHARED_LIBRARY_FILES 3802 * @see #MATCH_ALL 3803 * @see #MATCH_DISABLED_COMPONENTS 3804 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3805 * @see #MATCH_DEFAULT_ONLY 3806 * @see #MATCH_DIRECT_BOOT_AWARE 3807 * @see #MATCH_DIRECT_BOOT_UNAWARE 3808 * @see #MATCH_SYSTEM_ONLY 3809 * @see #MATCH_UNINSTALLED_PACKAGES 3810 */ 3811 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3812 @ResolveInfoFlags int flags); 3813 3814 /** 3815 * Retrieve all activities that can be performed for the given intent, for a 3816 * specific user. 3817 * 3818 * @param intent The desired intent as per resolveActivity(). 3819 * @param flags Additional option flags. Use any combination of 3820 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3821 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3822 * {@link #MATCH_DISABLED_COMPONENTS}, 3823 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3824 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3825 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3826 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3827 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3828 * to limit the resolution to only those activities that support 3829 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3830 * {@link #MATCH_ALL} to prevent any filtering of the results. 3831 * @return Returns a List of ResolveInfo objects containing one entry for 3832 * each matching activity, ordered from best to worst. In other 3833 * words, the first item is what would be returned by 3834 * {@link #resolveActivity}. If there are no matching activities, an 3835 * empty list is returned. 3836 * @see #GET_META_DATA 3837 * @see #GET_RESOLVED_FILTER 3838 * @see #GET_SHARED_LIBRARY_FILES 3839 * @see #MATCH_ALL 3840 * @see #MATCH_DISABLED_COMPONENTS 3841 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3842 * @see #MATCH_DEFAULT_ONLY 3843 * @see #MATCH_DIRECT_BOOT_AWARE 3844 * @see #MATCH_DIRECT_BOOT_UNAWARE 3845 * @see #MATCH_SYSTEM_ONLY 3846 * @see #MATCH_UNINSTALLED_PACKAGES 3847 * @hide 3848 */ 3849 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3850 @ResolveInfoFlags int flags, @UserIdInt int userId); 3851 3852 /** 3853 * Retrieve a set of activities that should be presented to the user as 3854 * similar options. This is like {@link #queryIntentActivities}, except it 3855 * also allows you to supply a list of more explicit Intents that you would 3856 * like to resolve to particular options, and takes care of returning the 3857 * final ResolveInfo list in a reasonable order, with no duplicates, based 3858 * on those inputs. 3859 * 3860 * @param caller The class name of the activity that is making the request. 3861 * This activity will never appear in the output list. Can be 3862 * null. 3863 * @param specifics An array of Intents that should be resolved to the first 3864 * specific results. Can be null. 3865 * @param intent The desired intent as per resolveActivity(). 3866 * @param flags Additional option flags. Use any combination of 3867 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3868 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3869 * {@link #MATCH_DISABLED_COMPONENTS}, 3870 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3871 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3872 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3873 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3874 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3875 * to limit the resolution to only those activities that support 3876 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3877 * @return Returns a List of ResolveInfo objects containing one entry for 3878 * each matching activity. The list is ordered first by all of the 3879 * intents resolved in <var>specifics</var> and then any additional 3880 * activities that can handle <var>intent</var> but did not get 3881 * included by one of the <var>specifics</var> intents. If there are 3882 * no matching activities, an empty list is returned. 3883 * @see #GET_META_DATA 3884 * @see #GET_RESOLVED_FILTER 3885 * @see #GET_SHARED_LIBRARY_FILES 3886 * @see #MATCH_ALL 3887 * @see #MATCH_DISABLED_COMPONENTS 3888 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3889 * @see #MATCH_DEFAULT_ONLY 3890 * @see #MATCH_DIRECT_BOOT_AWARE 3891 * @see #MATCH_DIRECT_BOOT_UNAWARE 3892 * @see #MATCH_SYSTEM_ONLY 3893 * @see #MATCH_UNINSTALLED_PACKAGES 3894 */ 3895 public abstract List<ResolveInfo> queryIntentActivityOptions( 3896 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3897 3898 /** 3899 * Retrieve all receivers that can handle a broadcast of the given intent. 3900 * 3901 * @param intent The desired intent as per resolveActivity(). 3902 * @param flags Additional option flags. Use any combination of 3903 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3904 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3905 * {@link #MATCH_DISABLED_COMPONENTS}, 3906 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3907 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3908 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3909 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3910 * returned. 3911 * @return Returns a List of ResolveInfo objects containing one entry for 3912 * each matching receiver, ordered from best to worst. If there are 3913 * no matching receivers, an empty list or null is returned. 3914 * @see #GET_META_DATA 3915 * @see #GET_RESOLVED_FILTER 3916 * @see #GET_SHARED_LIBRARY_FILES 3917 * @see #MATCH_ALL 3918 * @see #MATCH_DISABLED_COMPONENTS 3919 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3920 * @see #MATCH_DEFAULT_ONLY 3921 * @see #MATCH_DIRECT_BOOT_AWARE 3922 * @see #MATCH_DIRECT_BOOT_UNAWARE 3923 * @see #MATCH_SYSTEM_ONLY 3924 * @see #MATCH_UNINSTALLED_PACKAGES 3925 */ 3926 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3927 @ResolveInfoFlags int flags); 3928 3929 /** 3930 * Retrieve all receivers that can handle a broadcast of the given intent, 3931 * for a specific user. 3932 * 3933 * @param intent The desired intent as per resolveActivity(). 3934 * @param flags Additional option flags. Use any combination of 3935 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3936 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3937 * {@link #MATCH_DISABLED_COMPONENTS}, 3938 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3939 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3940 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3941 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3942 * returned. 3943 * @param userHandle UserHandle of the user being queried. 3944 * @return Returns a List of ResolveInfo objects containing one entry for 3945 * each matching receiver, ordered from best to worst. If there are 3946 * no matching receivers, an empty list or null is returned. 3947 * @see #GET_META_DATA 3948 * @see #GET_RESOLVED_FILTER 3949 * @see #GET_SHARED_LIBRARY_FILES 3950 * @see #MATCH_ALL 3951 * @see #MATCH_DISABLED_COMPONENTS 3952 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3953 * @see #MATCH_DEFAULT_ONLY 3954 * @see #MATCH_DIRECT_BOOT_AWARE 3955 * @see #MATCH_DIRECT_BOOT_UNAWARE 3956 * @see #MATCH_SYSTEM_ONLY 3957 * @see #MATCH_UNINSTALLED_PACKAGES 3958 * @hide 3959 */ 3960 @SystemApi 3961 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3962 @ResolveInfoFlags int flags, UserHandle userHandle) { 3963 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 3964 } 3965 3966 /** 3967 * @hide 3968 */ 3969 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3970 @ResolveInfoFlags int flags, @UserIdInt int userId); 3971 3972 3973 /** {@hide} */ 3974 @Deprecated 3975 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3976 @ResolveInfoFlags int flags, @UserIdInt int userId) { 3977 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 3978 return queryBroadcastReceiversAsUser(intent, flags, userId); 3979 } 3980 3981 /** 3982 * Determine the best service to handle for a given Intent. 3983 * 3984 * @param intent An intent containing all of the desired specification 3985 * (action, data, type, category, and/or component). 3986 * @param flags Additional option flags. Use any combination of 3987 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3988 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3989 * {@link #MATCH_DISABLED_COMPONENTS}, 3990 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3991 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3992 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3993 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3994 * returned. 3995 * @return Returns a ResolveInfo object containing the final service intent 3996 * that was determined to be the best action. Returns null if no 3997 * matching service was found. 3998 * @see #GET_META_DATA 3999 * @see #GET_RESOLVED_FILTER 4000 * @see #GET_SHARED_LIBRARY_FILES 4001 * @see #MATCH_ALL 4002 * @see #MATCH_DISABLED_COMPONENTS 4003 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4004 * @see #MATCH_DEFAULT_ONLY 4005 * @see #MATCH_DIRECT_BOOT_AWARE 4006 * @see #MATCH_DIRECT_BOOT_UNAWARE 4007 * @see #MATCH_SYSTEM_ONLY 4008 * @see #MATCH_UNINSTALLED_PACKAGES 4009 */ 4010 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4011 4012 /** 4013 * Retrieve all services that can match the given intent. 4014 * 4015 * @param intent The desired intent as per resolveService(). 4016 * @param flags Additional option flags. Use any combination of 4017 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4018 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4019 * {@link #MATCH_DISABLED_COMPONENTS}, 4020 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4021 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4022 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4023 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4024 * returned. 4025 * @return Returns a List of ResolveInfo objects containing one entry for 4026 * each matching service, ordered from best to worst. In other 4027 * words, the first item is what would be returned by 4028 * {@link #resolveService}. If there are no matching services, an 4029 * empty list or null is returned. 4030 * @see #GET_META_DATA 4031 * @see #GET_RESOLVED_FILTER 4032 * @see #GET_SHARED_LIBRARY_FILES 4033 * @see #MATCH_ALL 4034 * @see #MATCH_DISABLED_COMPONENTS 4035 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4036 * @see #MATCH_DEFAULT_ONLY 4037 * @see #MATCH_DIRECT_BOOT_AWARE 4038 * @see #MATCH_DIRECT_BOOT_UNAWARE 4039 * @see #MATCH_SYSTEM_ONLY 4040 * @see #MATCH_UNINSTALLED_PACKAGES 4041 */ 4042 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4043 @ResolveInfoFlags int flags); 4044 4045 /** 4046 * Retrieve all services that can match the given intent for a given user. 4047 * 4048 * @param intent The desired intent as per resolveService(). 4049 * @param flags Additional option flags. Use any combination of 4050 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4051 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4052 * {@link #MATCH_DISABLED_COMPONENTS}, 4053 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4054 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4055 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4056 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4057 * returned. 4058 * @param userId The user id. 4059 * @return Returns a List of ResolveInfo objects containing one entry for 4060 * each matching service, ordered from best to worst. In other 4061 * words, the first item is what would be returned by 4062 * {@link #resolveService}. If there are no matching services, an 4063 * empty list or null is returned. 4064 * @see #GET_META_DATA 4065 * @see #GET_RESOLVED_FILTER 4066 * @see #GET_SHARED_LIBRARY_FILES 4067 * @see #MATCH_ALL 4068 * @see #MATCH_DISABLED_COMPONENTS 4069 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4070 * @see #MATCH_DEFAULT_ONLY 4071 * @see #MATCH_DIRECT_BOOT_AWARE 4072 * @see #MATCH_DIRECT_BOOT_UNAWARE 4073 * @see #MATCH_SYSTEM_ONLY 4074 * @see #MATCH_UNINSTALLED_PACKAGES 4075 * @hide 4076 */ 4077 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4078 @ResolveInfoFlags int flags, @UserIdInt int userId); 4079 4080 /** 4081 * Retrieve all providers that can match the given intent. 4082 * 4083 * @param intent An intent containing all of the desired specification 4084 * (action, data, type, category, and/or component). 4085 * @param flags Additional option flags. Use any combination of 4086 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4087 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4088 * {@link #MATCH_DISABLED_COMPONENTS}, 4089 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4090 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4091 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4092 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4093 * returned. 4094 * @param userId The user id. 4095 * @return Returns a List of ResolveInfo objects containing one entry for 4096 * each matching provider, ordered from best to worst. If there are 4097 * no matching services, an empty list or null is returned. 4098 * @see #GET_META_DATA 4099 * @see #GET_RESOLVED_FILTER 4100 * @see #GET_SHARED_LIBRARY_FILES 4101 * @see #MATCH_ALL 4102 * @see #MATCH_DISABLED_COMPONENTS 4103 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4104 * @see #MATCH_DEFAULT_ONLY 4105 * @see #MATCH_DIRECT_BOOT_AWARE 4106 * @see #MATCH_DIRECT_BOOT_UNAWARE 4107 * @see #MATCH_SYSTEM_ONLY 4108 * @see #MATCH_UNINSTALLED_PACKAGES 4109 * @hide 4110 */ 4111 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4112 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4113 4114 /** 4115 * Retrieve all providers that can match the given intent. 4116 * 4117 * @param intent An intent containing all of the desired specification 4118 * (action, data, type, category, and/or component). 4119 * @param flags Additional option flags. Use any combination of 4120 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4121 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4122 * {@link #MATCH_DISABLED_COMPONENTS}, 4123 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4124 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4125 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4126 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4127 * returned. 4128 * @return Returns a List of ResolveInfo objects containing one entry for 4129 * each matching provider, ordered from best to worst. If there are 4130 * no matching services, an empty list or null is returned. 4131 * @see #GET_META_DATA 4132 * @see #GET_RESOLVED_FILTER 4133 * @see #GET_SHARED_LIBRARY_FILES 4134 * @see #MATCH_ALL 4135 * @see #MATCH_DISABLED_COMPONENTS 4136 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4137 * @see #MATCH_DEFAULT_ONLY 4138 * @see #MATCH_DIRECT_BOOT_AWARE 4139 * @see #MATCH_DIRECT_BOOT_UNAWARE 4140 * @see #MATCH_SYSTEM_ONLY 4141 * @see #MATCH_UNINSTALLED_PACKAGES 4142 */ 4143 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4144 @ResolveInfoFlags int flags); 4145 4146 /** 4147 * Find a single content provider by its base path name. 4148 * 4149 * @param name The name of the provider to find. 4150 * @param flags Additional option flags. Use any combination of 4151 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4152 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4153 * {@link #MATCH_DISABLED_COMPONENTS}, 4154 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4155 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4156 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4157 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4158 * returned. 4159 * @return A {@link ProviderInfo} object containing information about the 4160 * provider. If a provider was not found, returns null. 4161 * @see #GET_META_DATA 4162 * @see #GET_SHARED_LIBRARY_FILES 4163 * @see #MATCH_ALL 4164 * @see #MATCH_DEBUG_TRIAGED_MISSING 4165 * @see #MATCH_DEFAULT_ONLY 4166 * @see #MATCH_DISABLED_COMPONENTS 4167 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4168 * @see #MATCH_DIRECT_BOOT_AWARE 4169 * @see #MATCH_DIRECT_BOOT_UNAWARE 4170 * @see #MATCH_SYSTEM_ONLY 4171 * @see #MATCH_UNINSTALLED_PACKAGES 4172 */ 4173 public abstract ProviderInfo resolveContentProvider(String name, 4174 @ComponentInfoFlags int flags); 4175 4176 /** 4177 * Find a single content provider by its base path name. 4178 * 4179 * @param name The name of the provider to find. 4180 * @param flags Additional option flags. Use any combination of 4181 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4182 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4183 * {@link #MATCH_DISABLED_COMPONENTS}, 4184 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4185 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4186 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4187 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4188 * returned. 4189 * @param userId The user id. 4190 * @return A {@link ProviderInfo} object containing information about the 4191 * provider. If a provider was not found, returns null. 4192 * @see #GET_META_DATA 4193 * @see #GET_SHARED_LIBRARY_FILES 4194 * @see #MATCH_ALL 4195 * @see #MATCH_DEBUG_TRIAGED_MISSING 4196 * @see #MATCH_DEFAULT_ONLY 4197 * @see #MATCH_DISABLED_COMPONENTS 4198 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4199 * @see #MATCH_DIRECT_BOOT_AWARE 4200 * @see #MATCH_DIRECT_BOOT_UNAWARE 4201 * @see #MATCH_SYSTEM_ONLY 4202 * @see #MATCH_UNINSTALLED_PACKAGES 4203 * @hide 4204 */ 4205 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4206 @ComponentInfoFlags int flags, @UserIdInt int userId); 4207 4208 /** 4209 * Retrieve content provider information. 4210 * <p> 4211 * <em>Note: unlike most other methods, an empty result set is indicated 4212 * by a null return instead of an empty list.</em> 4213 * 4214 * @param processName If non-null, limits the returned providers to only 4215 * those that are hosted by the given process. If null, all 4216 * content providers are returned. 4217 * @param uid If <var>processName</var> is non-null, this is the required 4218 * uid owning the requested content providers. 4219 * @param flags Additional option flags. Use any combination of 4220 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4221 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4222 * {@link #MATCH_DISABLED_COMPONENTS}, 4223 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4224 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4225 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4226 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4227 * returned. 4228 * @return A list of {@link ProviderInfo} objects containing one entry for 4229 * each provider either matching <var>processName</var> or, if 4230 * <var>processName</var> is null, all known content providers. 4231 * <em>If there are no matching providers, null is returned.</em> 4232 * @see #GET_META_DATA 4233 * @see #GET_SHARED_LIBRARY_FILES 4234 * @see #MATCH_ALL 4235 * @see #MATCH_DEBUG_TRIAGED_MISSING 4236 * @see #MATCH_DEFAULT_ONLY 4237 * @see #MATCH_DISABLED_COMPONENTS 4238 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4239 * @see #MATCH_DIRECT_BOOT_AWARE 4240 * @see #MATCH_DIRECT_BOOT_UNAWARE 4241 * @see #MATCH_SYSTEM_ONLY 4242 * @see #MATCH_UNINSTALLED_PACKAGES 4243 */ 4244 public abstract List<ProviderInfo> queryContentProviders( 4245 String processName, int uid, @ComponentInfoFlags int flags); 4246 4247 /** 4248 * Retrieve all of the information we know about a particular 4249 * instrumentation class. 4250 * 4251 * @param className The full name (i.e. 4252 * com.google.apps.contacts.InstrumentList) of an 4253 * Instrumentation class. 4254 * @param flags Additional option flags. Use any combination of 4255 * {@link #GET_META_DATA} 4256 * to modify the data returned. 4257 * 4258 * @return An {@link InstrumentationInfo} object containing information about the 4259 * instrumentation. 4260 * @throws NameNotFoundException if a package with the given name cannot be 4261 * found on the system. 4262 * 4263 * @see #GET_META_DATA 4264 */ 4265 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4266 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4267 4268 /** 4269 * Retrieve information about available instrumentation code. May be used 4270 * to retrieve either all instrumentation code, or only the code targeting 4271 * a particular package. 4272 * 4273 * @param targetPackage If null, all instrumentation is returned; only the 4274 * instrumentation targeting this package name is 4275 * returned. 4276 * @param flags Additional option flags. Use any combination of 4277 * {@link #GET_META_DATA} 4278 * to modify the data returned. 4279 * 4280 * @return A list of {@link InstrumentationInfo} objects containing one 4281 * entry for each matching instrumentation. If there are no 4282 * instrumentation available, returns an empty list. 4283 * 4284 * @see #GET_META_DATA 4285 */ 4286 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4287 @InstrumentationInfoFlags int flags); 4288 4289 /** 4290 * Retrieve an image from a package. This is a low-level API used by 4291 * the various package manager info structures (such as 4292 * {@link ComponentInfo} to implement retrieval of their associated 4293 * icon. 4294 * 4295 * @param packageName The name of the package that this icon is coming from. 4296 * Cannot be null. 4297 * @param resid The resource identifier of the desired image. Cannot be 0. 4298 * @param appInfo Overall information about <var>packageName</var>. This 4299 * may be null, in which case the application information will be retrieved 4300 * for you if needed; if you already have this information around, it can 4301 * be much more efficient to supply it here. 4302 * 4303 * @return Returns a Drawable holding the requested image. Returns null if 4304 * an image could not be found for any reason. 4305 */ 4306 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4307 ApplicationInfo appInfo); 4308 4309 /** 4310 * Retrieve the icon associated with an activity. Given the full name of 4311 * an activity, retrieves the information about it and calls 4312 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4313 * If the activity cannot be found, NameNotFoundException is thrown. 4314 * 4315 * @param activityName Name of the activity whose icon is to be retrieved. 4316 * 4317 * @return Returns the image of the icon, or the default activity icon if 4318 * it could not be found. Does not return null. 4319 * @throws NameNotFoundException Thrown if the resources for the given 4320 * activity could not be loaded. 4321 * 4322 * @see #getActivityIcon(Intent) 4323 */ 4324 public abstract Drawable getActivityIcon(ComponentName activityName) 4325 throws NameNotFoundException; 4326 4327 /** 4328 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4329 * set, this simply returns the result of 4330 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4331 * component and returns the icon associated with the resolved component. 4332 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4333 * to a component, NameNotFoundException is thrown. 4334 * 4335 * @param intent The intent for which you would like to retrieve an icon. 4336 * 4337 * @return Returns the image of the icon, or the default activity icon if 4338 * it could not be found. Does not return null. 4339 * @throws NameNotFoundException Thrown if the resources for application 4340 * matching the given intent could not be loaded. 4341 * 4342 * @see #getActivityIcon(ComponentName) 4343 */ 4344 public abstract Drawable getActivityIcon(Intent intent) 4345 throws NameNotFoundException; 4346 4347 /** 4348 * Retrieve the banner associated with an activity. Given the full name of 4349 * an activity, retrieves the information about it and calls 4350 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4351 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4352 * 4353 * @param activityName Name of the activity whose banner is to be retrieved. 4354 * @return Returns the image of the banner, or null if the activity has no 4355 * banner specified. 4356 * @throws NameNotFoundException Thrown if the resources for the given 4357 * activity could not be loaded. 4358 * @see #getActivityBanner(Intent) 4359 */ 4360 public abstract Drawable getActivityBanner(ComponentName activityName) 4361 throws NameNotFoundException; 4362 4363 /** 4364 * Retrieve the banner associated with an Intent. If intent.getClassName() 4365 * is set, this simply returns the result of 4366 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4367 * intent's component and returns the banner associated with the resolved 4368 * component. If intent.getClassName() cannot be found or the Intent cannot 4369 * be resolved to a component, NameNotFoundException is thrown. 4370 * 4371 * @param intent The intent for which you would like to retrieve a banner. 4372 * @return Returns the image of the banner, or null if the activity has no 4373 * banner specified. 4374 * @throws NameNotFoundException Thrown if the resources for application 4375 * matching the given intent could not be loaded. 4376 * @see #getActivityBanner(ComponentName) 4377 */ 4378 public abstract Drawable getActivityBanner(Intent intent) 4379 throws NameNotFoundException; 4380 4381 /** 4382 * Return the generic icon for an activity that is used when no specific 4383 * icon is defined. 4384 * 4385 * @return Drawable Image of the icon. 4386 */ 4387 public abstract Drawable getDefaultActivityIcon(); 4388 4389 /** 4390 * Retrieve the icon associated with an application. If it has not defined 4391 * an icon, the default app icon is returned. Does not return null. 4392 * 4393 * @param info Information about application being queried. 4394 * 4395 * @return Returns the image of the icon, or the default application icon 4396 * if it could not be found. 4397 * 4398 * @see #getApplicationIcon(String) 4399 */ 4400 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4401 4402 /** 4403 * Retrieve the icon associated with an application. Given the name of the 4404 * application's package, retrieves the information about it and calls 4405 * getApplicationIcon() to return its icon. If the application cannot be 4406 * found, NameNotFoundException is thrown. 4407 * 4408 * @param packageName Name of the package whose application icon is to be 4409 * retrieved. 4410 * 4411 * @return Returns the image of the icon, or the default application icon 4412 * if it could not be found. Does not return null. 4413 * @throws NameNotFoundException Thrown if the resources for the given 4414 * application could not be loaded. 4415 * 4416 * @see #getApplicationIcon(ApplicationInfo) 4417 */ 4418 public abstract Drawable getApplicationIcon(String packageName) 4419 throws NameNotFoundException; 4420 4421 /** 4422 * Retrieve the banner associated with an application. 4423 * 4424 * @param info Information about application being queried. 4425 * @return Returns the image of the banner or null if the application has no 4426 * banner specified. 4427 * @see #getApplicationBanner(String) 4428 */ 4429 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4430 4431 /** 4432 * Retrieve the banner associated with an application. Given the name of the 4433 * application's package, retrieves the information about it and calls 4434 * getApplicationIcon() to return its banner. If the application cannot be 4435 * found, NameNotFoundException is thrown. 4436 * 4437 * @param packageName Name of the package whose application banner is to be 4438 * retrieved. 4439 * @return Returns the image of the banner or null if the application has no 4440 * banner specified. 4441 * @throws NameNotFoundException Thrown if the resources for the given 4442 * application could not be loaded. 4443 * @see #getApplicationBanner(ApplicationInfo) 4444 */ 4445 public abstract Drawable getApplicationBanner(String packageName) 4446 throws NameNotFoundException; 4447 4448 /** 4449 * Retrieve the logo associated with an activity. Given the full name of an 4450 * activity, retrieves the information about it and calls 4451 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4452 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4453 * 4454 * @param activityName Name of the activity whose logo is to be retrieved. 4455 * @return Returns the image of the logo or null if the activity has no logo 4456 * specified. 4457 * @throws NameNotFoundException Thrown if the resources for the given 4458 * activity could not be loaded. 4459 * @see #getActivityLogo(Intent) 4460 */ 4461 public abstract Drawable getActivityLogo(ComponentName activityName) 4462 throws NameNotFoundException; 4463 4464 /** 4465 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4466 * set, this simply returns the result of 4467 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4468 * component and returns the logo associated with the resolved component. 4469 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4470 * to a component, NameNotFoundException is thrown. 4471 * 4472 * @param intent The intent for which you would like to retrieve a logo. 4473 * 4474 * @return Returns the image of the logo, or null if the activity has no 4475 * logo specified. 4476 * 4477 * @throws NameNotFoundException Thrown if the resources for application 4478 * matching the given intent could not be loaded. 4479 * 4480 * @see #getActivityLogo(ComponentName) 4481 */ 4482 public abstract Drawable getActivityLogo(Intent intent) 4483 throws NameNotFoundException; 4484 4485 /** 4486 * Retrieve the logo associated with an application. If it has not specified 4487 * a logo, this method returns null. 4488 * 4489 * @param info Information about application being queried. 4490 * 4491 * @return Returns the image of the logo, or null if no logo is specified 4492 * by the application. 4493 * 4494 * @see #getApplicationLogo(String) 4495 */ 4496 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4497 4498 /** 4499 * Retrieve the logo associated with an application. Given the name of the 4500 * application's package, retrieves the information about it and calls 4501 * getApplicationLogo() to return its logo. If the application cannot be 4502 * found, NameNotFoundException is thrown. 4503 * 4504 * @param packageName Name of the package whose application logo is to be 4505 * retrieved. 4506 * 4507 * @return Returns the image of the logo, or null if no application logo 4508 * has been specified. 4509 * 4510 * @throws NameNotFoundException Thrown if the resources for the given 4511 * application could not be loaded. 4512 * 4513 * @see #getApplicationLogo(ApplicationInfo) 4514 */ 4515 public abstract Drawable getApplicationLogo(String packageName) 4516 throws NameNotFoundException; 4517 4518 /** 4519 * Returns a managed-user-style badged copy of the given drawable allowing the user to 4520 * distinguish it from the original drawable. 4521 * The caller can specify the location in the bounds of the drawable to be 4522 * badged where the badge should be applied as well as the density of the 4523 * badge to be used. 4524 * <p> 4525 * If the original drawable is a BitmapDrawable and the backing bitmap is 4526 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4527 * is performed in place and the original drawable is returned. 4528 * </p> 4529 * 4530 * @param drawable The drawable to badge. 4531 * @param badgeLocation Where in the bounds of the badged drawable to place 4532 * the badge. If it's {@code null}, the badge is applied on top of the entire 4533 * drawable being badged. 4534 * @param badgeDensity The optional desired density for the badge as per 4535 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4536 * the density of the display is used. 4537 * @return A drawable that combines the original drawable and a badge as 4538 * determined by the system. 4539 * @hide 4540 */ 4541 public abstract Drawable getManagedUserBadgedDrawable(Drawable drawable, Rect badgeLocation, 4542 int badgeDensity); 4543 4544 /** 4545 * If the target user is a managed profile, then this returns a badged copy of the given icon 4546 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4547 * {@link #getUserBadgedDrawableForDensity( 4548 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 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 icon The icon to badge. 4556 * @param user The target user. 4557 * @return A drawable that combines the original icon and a badge as 4558 * determined by the system. 4559 */ 4560 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4561 4562 /** 4563 * If the target user is a managed profile of the calling user or the caller 4564 * is itself a managed profile, then this returns a badged copy of the given 4565 * drawable allowing the user to distinguish it from the original drawable. 4566 * The caller can specify the location in the bounds of the drawable to be 4567 * badged where the badge should be applied as well as the density of the 4568 * badge to be used. 4569 * <p> 4570 * If the original drawable is a BitmapDrawable and the backing bitmap is 4571 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4572 * is performed in place and the original drawable is returned. 4573 * </p> 4574 * 4575 * @param drawable The drawable to badge. 4576 * @param user The target user. 4577 * @param badgeLocation Where in the bounds of the badged drawable to place 4578 * the badge. If it's {@code null}, the badge is applied on top of the entire 4579 * drawable being badged. 4580 * @param badgeDensity The optional desired density for the badge as per 4581 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4582 * the density of the display is used. 4583 * @return A drawable that combines the original drawable and a badge as 4584 * determined by the system. 4585 */ 4586 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4587 UserHandle user, Rect badgeLocation, int badgeDensity); 4588 4589 /** 4590 * If the target user is a managed profile of the calling user or the caller 4591 * is itself a managed profile, then this returns a drawable to use as a small 4592 * icon to include in a view to distinguish it from the original icon. 4593 * 4594 * @param user The target user. 4595 * @param density The optional desired density for the badge as per 4596 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4597 * the density of the current display is used. 4598 * @return the drawable or null if no drawable is required. 4599 * @hide 4600 */ 4601 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4602 4603 /** 4604 * If the target user is a managed profile of the calling user or the caller 4605 * is itself a managed profile, then this returns a drawable to use as a small 4606 * icon to include in a view to distinguish it from the original icon. This version 4607 * doesn't have background protection and should be used over a light background instead of 4608 * a badge. 4609 * 4610 * @param user The target user. 4611 * @param density The optional desired density for the badge as per 4612 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4613 * the density of the current display is used. 4614 * @return the drawable or null if no drawable is required. 4615 * @hide 4616 */ 4617 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4618 4619 /** 4620 * If the target user is a managed profile of the calling user or the caller 4621 * is itself a managed profile, then this returns a copy of the label with 4622 * badging for accessibility services like talkback. E.g. passing in "Email" 4623 * and it might return "Work Email" for Email in the work profile. 4624 * 4625 * @param label The label to change. 4626 * @param user The target user. 4627 * @return A label that combines the original label and a badge as 4628 * determined by the system. 4629 */ 4630 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4631 4632 /** 4633 * Retrieve text from a package. This is a low-level API used by 4634 * the various package manager info structures (such as 4635 * {@link ComponentInfo} to implement retrieval of their associated 4636 * labels and other text. 4637 * 4638 * @param packageName The name of the package that this text is coming from. 4639 * Cannot be null. 4640 * @param resid The resource identifier of the desired text. Cannot be 0. 4641 * @param appInfo Overall information about <var>packageName</var>. This 4642 * may be null, in which case the application information will be retrieved 4643 * for you if needed; if you already have this information around, it can 4644 * be much more efficient to supply it here. 4645 * 4646 * @return Returns a CharSequence holding the requested text. Returns null 4647 * if the text could not be found for any reason. 4648 */ 4649 public abstract CharSequence getText(String packageName, @StringRes int resid, 4650 ApplicationInfo appInfo); 4651 4652 /** 4653 * Retrieve an XML file from a package. This is a low-level API used to 4654 * retrieve XML meta data. 4655 * 4656 * @param packageName The name of the package that this xml is coming from. 4657 * Cannot be null. 4658 * @param resid The resource identifier of the desired xml. Cannot be 0. 4659 * @param appInfo Overall information about <var>packageName</var>. This 4660 * may be null, in which case the application information will be retrieved 4661 * for you if needed; if you already have this information around, it can 4662 * be much more efficient to supply it here. 4663 * 4664 * @return Returns an XmlPullParser allowing you to parse out the XML 4665 * data. Returns null if the xml resource could not be found for any 4666 * reason. 4667 */ 4668 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4669 ApplicationInfo appInfo); 4670 4671 /** 4672 * Return the label to use for this application. 4673 * 4674 * @return Returns the label associated with this application, or null if 4675 * it could not be found for any reason. 4676 * @param info The application to get the label of. 4677 */ 4678 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4679 4680 /** 4681 * Retrieve the resources associated with an activity. Given the full 4682 * name of an activity, retrieves the information about it and calls 4683 * getResources() to return its application's resources. If the activity 4684 * cannot be found, NameNotFoundException is thrown. 4685 * 4686 * @param activityName Name of the activity whose resources are to be 4687 * retrieved. 4688 * 4689 * @return Returns the application's Resources. 4690 * @throws NameNotFoundException Thrown if the resources for the given 4691 * application could not be loaded. 4692 * 4693 * @see #getResourcesForApplication(ApplicationInfo) 4694 */ 4695 public abstract Resources getResourcesForActivity(ComponentName activityName) 4696 throws NameNotFoundException; 4697 4698 /** 4699 * Retrieve the resources for an application. Throws NameNotFoundException 4700 * if the package is no longer installed. 4701 * 4702 * @param app Information about the desired application. 4703 * 4704 * @return Returns the application's Resources. 4705 * @throws NameNotFoundException Thrown if the resources for the given 4706 * application could not be loaded (most likely because it was uninstalled). 4707 */ 4708 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4709 throws NameNotFoundException; 4710 4711 /** 4712 * Retrieve the resources associated with an application. Given the full 4713 * package name of an application, retrieves the information about it and 4714 * calls getResources() to return its application's resources. If the 4715 * appPackageName cannot be found, NameNotFoundException is thrown. 4716 * 4717 * @param appPackageName Package name of the application whose resources 4718 * are to be retrieved. 4719 * 4720 * @return Returns the application's Resources. 4721 * @throws NameNotFoundException Thrown if the resources for the given 4722 * application could not be loaded. 4723 * 4724 * @see #getResourcesForApplication(ApplicationInfo) 4725 */ 4726 public abstract Resources getResourcesForApplication(String appPackageName) 4727 throws NameNotFoundException; 4728 4729 /** @hide */ 4730 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4731 @UserIdInt int userId) throws NameNotFoundException; 4732 4733 /** 4734 * Retrieve overall information about an application package defined 4735 * in a package archive file 4736 * 4737 * @param archiveFilePath The path to the archive file 4738 * @param flags Additional option flags. Use any combination of 4739 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4740 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4741 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4742 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4743 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4744 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4745 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4746 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4747 * {@link #MATCH_UNINSTALLED_PACKAGES} 4748 * to modify the data returned. 4749 * 4750 * @return A PackageInfo object containing information about the 4751 * package archive. If the package could not be parsed, 4752 * returns null. 4753 * 4754 * @see #GET_ACTIVITIES 4755 * @see #GET_CONFIGURATIONS 4756 * @see #GET_GIDS 4757 * @see #GET_INSTRUMENTATION 4758 * @see #GET_INTENT_FILTERS 4759 * @see #GET_META_DATA 4760 * @see #GET_PERMISSIONS 4761 * @see #GET_PROVIDERS 4762 * @see #GET_RECEIVERS 4763 * @see #GET_SERVICES 4764 * @see #GET_SHARED_LIBRARY_FILES 4765 * @see #GET_SIGNATURES 4766 * @see #GET_URI_PERMISSION_PATTERNS 4767 * @see #MATCH_DISABLED_COMPONENTS 4768 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4769 * @see #MATCH_UNINSTALLED_PACKAGES 4770 * 4771 */ 4772 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4773 final PackageParser parser = new PackageParser(); 4774 final File apkFile = new File(archiveFilePath); 4775 try { 4776 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4777 // Caller expressed an explicit opinion about what encryption 4778 // aware/unaware components they want to see, so fall through and 4779 // give them what they want 4780 } else { 4781 // Caller expressed no opinion, so match everything 4782 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4783 } 4784 4785 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4786 if ((flags & GET_SIGNATURES) != 0) { 4787 PackageParser.collectCertificates(pkg, 0); 4788 } 4789 PackageUserState state = new PackageUserState(); 4790 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4791 } catch (PackageParserException e) { 4792 return null; 4793 } 4794 } 4795 4796 /** 4797 * @deprecated replaced by {@link PackageInstaller} 4798 * @hide 4799 */ 4800 @Deprecated 4801 public abstract void installPackage( 4802 Uri packageURI, 4803 IPackageInstallObserver observer, 4804 @InstallFlags int flags, 4805 String installerPackageName); 4806 /** 4807 * @deprecated replaced by {@link PackageInstaller} 4808 * @hide 4809 */ 4810 @Deprecated 4811 public abstract void installPackage( 4812 Uri packageURI, 4813 PackageInstallObserver observer, 4814 @InstallFlags int flags, 4815 String installerPackageName); 4816 4817 /** 4818 * If there is already an application with the given package name installed 4819 * on the system for other users, also install it for the calling user. 4820 * @hide 4821 */ 4822 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4823 4824 /** 4825 * If there is already an application with the given package name installed 4826 * on the system for other users, also install it for the specified user. 4827 * @hide 4828 */ 4829 @RequiresPermission(anyOf = { 4830 Manifest.permission.INSTALL_PACKAGES, 4831 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4832 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4833 throws NameNotFoundException; 4834 4835 /** 4836 * Allows a package listening to the 4837 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4838 * broadcast} to respond to the package manager. The response must include 4839 * the {@code verificationCode} which is one of 4840 * {@link PackageManager#VERIFICATION_ALLOW} or 4841 * {@link PackageManager#VERIFICATION_REJECT}. 4842 * 4843 * @param id pending package identifier as passed via the 4844 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4845 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4846 * or {@link PackageManager#VERIFICATION_REJECT}. 4847 * @throws SecurityException if the caller does not have the 4848 * PACKAGE_VERIFICATION_AGENT permission. 4849 */ 4850 public abstract void verifyPendingInstall(int id, int verificationCode); 4851 4852 /** 4853 * Allows a package listening to the 4854 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4855 * broadcast} to extend the default timeout for a response and declare what 4856 * action to perform after the timeout occurs. The response must include 4857 * the {@code verificationCodeAtTimeout} which is one of 4858 * {@link PackageManager#VERIFICATION_ALLOW} or 4859 * {@link PackageManager#VERIFICATION_REJECT}. 4860 * 4861 * This method may only be called once per package id. Additional calls 4862 * will have no effect. 4863 * 4864 * @param id pending package identifier as passed via the 4865 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4866 * @param verificationCodeAtTimeout either 4867 * {@link PackageManager#VERIFICATION_ALLOW} or 4868 * {@link PackageManager#VERIFICATION_REJECT}. If 4869 * {@code verificationCodeAtTimeout} is neither 4870 * {@link PackageManager#VERIFICATION_ALLOW} or 4871 * {@link PackageManager#VERIFICATION_REJECT}, then 4872 * {@code verificationCodeAtTimeout} will default to 4873 * {@link PackageManager#VERIFICATION_REJECT}. 4874 * @param millisecondsToDelay the amount of time requested for the timeout. 4875 * Must be positive and less than 4876 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4877 * {@code millisecondsToDelay} is out of bounds, 4878 * {@code millisecondsToDelay} will be set to the closest in 4879 * bounds value; namely, 0 or 4880 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4881 * @throws SecurityException if the caller does not have the 4882 * PACKAGE_VERIFICATION_AGENT permission. 4883 */ 4884 public abstract void extendVerificationTimeout(int id, 4885 int verificationCodeAtTimeout, long millisecondsToDelay); 4886 4887 /** 4888 * Allows a package listening to the 4889 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4890 * broadcast to respond to the package manager. The response must include 4891 * the {@code verificationCode} which is one of 4892 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4893 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4894 * 4895 * @param verificationId pending package identifier as passed via the 4896 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4897 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4898 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4899 * @param failedDomains a list of failed domains if the verificationCode is 4900 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4901 * @throws SecurityException if the caller does not have the 4902 * INTENT_FILTER_VERIFICATION_AGENT permission. 4903 * 4904 * @hide 4905 */ 4906 @SystemApi 4907 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4908 List<String> failedDomains); 4909 4910 /** 4911 * Get the status of a Domain Verification Result for an IntentFilter. This is 4912 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4913 * {@link android.content.IntentFilter#getAutoVerify()} 4914 * 4915 * This is used by the ResolverActivity to change the status depending on what the User select 4916 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4917 * for a domain. 4918 * 4919 * @param packageName The package name of the Activity associated with the IntentFilter. 4920 * @param userId The user id. 4921 * 4922 * @return 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} or 4926 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4927 * 4928 * @hide 4929 */ 4930 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4931 4932 /** 4933 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4934 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4935 * {@link android.content.IntentFilter#getAutoVerify()} 4936 * 4937 * This is used by the ResolverActivity to change the status depending on what the User select 4938 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4939 * for a domain. 4940 * 4941 * @param packageName The package name of the Activity associated with the IntentFilter. 4942 * @param status The status to set to. This can be 4943 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4944 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4945 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4946 * @param userId The user id. 4947 * 4948 * @return true if the status has been set. False otherwise. 4949 * 4950 * @hide 4951 */ 4952 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4953 @UserIdInt int userId); 4954 4955 /** 4956 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4957 * 4958 * @param packageName the package name. When this parameter is set to a non null value, 4959 * the results will be filtered by the package name provided. 4960 * Otherwise, there will be no filtering and it will return a list 4961 * corresponding for all packages 4962 * 4963 * @return a list of IntentFilterVerificationInfo for a specific package. 4964 * 4965 * @hide 4966 */ 4967 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4968 String packageName); 4969 4970 /** 4971 * Get the list of IntentFilter for a specific package. 4972 * 4973 * @param packageName the package name. This parameter is set to a non null value, 4974 * the list will contain all the IntentFilter for that package. 4975 * Otherwise, the list will be empty. 4976 * 4977 * @return a list of IntentFilter for a specific package. 4978 * 4979 * @hide 4980 */ 4981 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4982 4983 /** 4984 * Get the default Browser package name for a specific user. 4985 * 4986 * @param userId The user id. 4987 * 4988 * @return the package name of the default Browser for the specified user. If the user id passed 4989 * is -1 (all users) it will return a null value. 4990 * 4991 * @hide 4992 */ 4993 @TestApi 4994 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 4995 4996 /** 4997 * Set the default Browser package name for a specific user. 4998 * 4999 * @param packageName The package name of the default Browser. 5000 * @param userId The user id. 5001 * 5002 * @return true if the default Browser for the specified user has been set, 5003 * otherwise return false. If the user id passed is -1 (all users) this call will not 5004 * do anything and just return false. 5005 * 5006 * @hide 5007 */ 5008 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5009 @UserIdInt int userId); 5010 5011 /** 5012 * Change the installer associated with a given package. There are limitations 5013 * on how the installer package can be changed; in particular: 5014 * <ul> 5015 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5016 * is not signed with the same certificate as the calling application. 5017 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5018 * has an installer package, and that installer package is not signed with 5019 * the same certificate as the calling application. 5020 * </ul> 5021 * 5022 * @param targetPackage The installed package whose installer will be changed. 5023 * @param installerPackageName The package name of the new installer. May be 5024 * null to clear the association. 5025 */ 5026 public abstract void setInstallerPackageName(String targetPackage, 5027 String installerPackageName); 5028 5029 /** 5030 * Attempts to delete a package. Since this may take a little while, the 5031 * result will be posted back to the given observer. A deletion will fail if 5032 * the calling context lacks the 5033 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5034 * named package cannot be found, or if the named package is a system 5035 * package. 5036 * 5037 * @param packageName The name of the package to delete 5038 * @param observer An observer callback to get notified when the package 5039 * deletion is complete. 5040 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5041 * will be called when that happens. observer may be null to 5042 * indicate that no callback is desired. 5043 * @hide 5044 */ 5045 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5046 @DeleteFlags int flags); 5047 5048 /** 5049 * Attempts to delete a package. Since this may take a little while, the 5050 * result will be posted back to the given observer. A deletion will fail if 5051 * the named package cannot be found, or if the named package is a system 5052 * package. 5053 * 5054 * @param packageName The name of the package to delete 5055 * @param observer An observer callback to get notified when the package 5056 * deletion is complete. 5057 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5058 * will be called when that happens. observer may be null to 5059 * indicate that no callback is desired. 5060 * @param userId The user Id 5061 * @hide 5062 */ 5063 @RequiresPermission(anyOf = { 5064 Manifest.permission.DELETE_PACKAGES, 5065 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5066 public abstract void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, 5067 @DeleteFlags int flags, @UserIdInt int userId); 5068 5069 /** 5070 * Retrieve the package name of the application that installed a package. This identifies 5071 * which market the package came from. 5072 * 5073 * @param packageName The name of the package to query 5074 */ 5075 public abstract String getInstallerPackageName(String packageName); 5076 5077 /** 5078 * Attempts to clear the user data directory of an application. 5079 * Since this may take a little while, the result will 5080 * be posted back to the given observer. A deletion will fail if the 5081 * named package cannot be found, or if the named package is a "system package". 5082 * 5083 * @param packageName The name of the package 5084 * @param observer An observer callback to get notified when the operation is finished 5085 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5086 * will be called when that happens. observer may be null to indicate that 5087 * no callback is desired. 5088 * 5089 * @hide 5090 */ 5091 public abstract void clearApplicationUserData(String packageName, 5092 IPackageDataObserver observer); 5093 /** 5094 * Attempts to delete the cache files associated with an application. 5095 * Since this may take a little while, the result will 5096 * be posted back to the given observer. A deletion will fail if the calling context 5097 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5098 * named package cannot be found, or if the named package is a "system package". 5099 * 5100 * @param packageName The name of the package to delete 5101 * @param observer An observer callback to get notified when the cache file deletion 5102 * is complete. 5103 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5104 * will be called when that happens. observer may be null to indicate that 5105 * no callback is desired. 5106 * 5107 * @hide 5108 */ 5109 public abstract void deleteApplicationCacheFiles(String packageName, 5110 IPackageDataObserver observer); 5111 5112 /** 5113 * Attempts to delete the cache files associated with an application for a given user. Since 5114 * this may take a little while, the result will be posted back to the given observer. A 5115 * deletion will fail if the calling context lacks the 5116 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5117 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5118 * belong to the calling user, the caller must have 5119 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5120 * 5121 * @param packageName The name of the package to delete 5122 * @param userId the user for which the cache files needs to be deleted 5123 * @param observer An observer callback to get notified when the cache file deletion is 5124 * complete. 5125 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5126 * will be called when that happens. observer may be null to indicate that no 5127 * callback is desired. 5128 * @hide 5129 */ 5130 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5131 IPackageDataObserver observer); 5132 5133 /** 5134 * Free storage by deleting LRU sorted list of cache files across 5135 * all applications. If the currently available free storage 5136 * on the device is greater than or equal to the requested 5137 * free storage, no cache files are cleared. If the currently 5138 * available storage on the device is less than the requested 5139 * free storage, some or all of the cache files across 5140 * all applications are deleted (based on last accessed time) 5141 * to increase the free storage space on the device to 5142 * the requested value. There is no guarantee that clearing all 5143 * the cache files from all applications will clear up 5144 * enough storage to achieve the desired value. 5145 * @param freeStorageSize The number of bytes of storage to be 5146 * freed by the system. Say if freeStorageSize is XX, 5147 * and the current free storage is YY, 5148 * if XX is less than YY, just return. if not free XX-YY number 5149 * of bytes if possible. 5150 * @param observer call back used to notify when 5151 * the operation is completed 5152 * 5153 * @hide 5154 */ 5155 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5156 freeStorageAndNotify(null, freeStorageSize, observer); 5157 } 5158 5159 /** {@hide} */ 5160 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5161 IPackageDataObserver observer); 5162 5163 /** 5164 * Free storage by deleting LRU sorted list of cache files across 5165 * all applications. If the currently available free storage 5166 * on the device is greater than or equal to the requested 5167 * free storage, no cache files are cleared. If the currently 5168 * available storage on the device is less than the requested 5169 * free storage, some or all of the cache files across 5170 * all applications are deleted (based on last accessed time) 5171 * to increase the free storage space on the device to 5172 * the requested value. There is no guarantee that clearing all 5173 * the cache files from all applications will clear up 5174 * enough storage to achieve the desired value. 5175 * @param freeStorageSize The number of bytes of storage to be 5176 * freed by the system. Say if freeStorageSize is XX, 5177 * and the current free storage is YY, 5178 * if XX is less than YY, just return. if not free XX-YY number 5179 * of bytes if possible. 5180 * @param pi IntentSender call back used to 5181 * notify when the operation is completed.May be null 5182 * to indicate that no call back is desired. 5183 * 5184 * @hide 5185 */ 5186 public void freeStorage(long freeStorageSize, IntentSender pi) { 5187 freeStorage(null, freeStorageSize, pi); 5188 } 5189 5190 /** {@hide} */ 5191 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5192 5193 /** 5194 * Retrieve the size information for a package. 5195 * Since this may take a little while, the result will 5196 * be posted back to the given observer. The calling context 5197 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5198 * 5199 * @param packageName The name of the package whose size information is to be retrieved 5200 * @param userId The user whose size information should be retrieved. 5201 * @param observer An observer callback to get notified when the operation 5202 * is complete. 5203 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5204 * The observer's callback is invoked with a PackageStats object(containing the 5205 * code, data and cache sizes of the package) and a boolean value representing 5206 * the status of the operation. observer may be null to indicate that 5207 * no callback is desired. 5208 * 5209 * @hide 5210 */ 5211 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5212 IPackageStatsObserver observer); 5213 5214 /** 5215 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5216 * returns the size for the calling user. 5217 * 5218 * @hide 5219 */ 5220 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5221 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5222 } 5223 5224 /** 5225 * @deprecated This function no longer does anything; it was an old 5226 * approach to managing preferred activities, which has been superseded 5227 * by (and conflicts with) the modern activity-based preferences. 5228 */ 5229 @Deprecated 5230 public abstract void addPackageToPreferred(String packageName); 5231 5232 /** 5233 * @deprecated This function no longer does anything; it was an old 5234 * approach to managing preferred activities, which has been superseded 5235 * by (and conflicts with) the modern activity-based preferences. 5236 */ 5237 @Deprecated 5238 public abstract void removePackageFromPreferred(String packageName); 5239 5240 /** 5241 * Retrieve the list of all currently configured preferred packages. The 5242 * first package on the list is the most preferred, the last is the 5243 * least preferred. 5244 * 5245 * @param flags Additional option flags. Use any combination of 5246 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5247 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5248 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5249 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5250 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5251 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5252 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5253 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5254 * {@link #MATCH_UNINSTALLED_PACKAGES} 5255 * to modify the data returned. 5256 * 5257 * @return A List of PackageInfo objects, one for each preferred application, 5258 * in order of preference. 5259 * 5260 * @see #GET_ACTIVITIES 5261 * @see #GET_CONFIGURATIONS 5262 * @see #GET_GIDS 5263 * @see #GET_INSTRUMENTATION 5264 * @see #GET_INTENT_FILTERS 5265 * @see #GET_META_DATA 5266 * @see #GET_PERMISSIONS 5267 * @see #GET_PROVIDERS 5268 * @see #GET_RECEIVERS 5269 * @see #GET_SERVICES 5270 * @see #GET_SHARED_LIBRARY_FILES 5271 * @see #GET_SIGNATURES 5272 * @see #GET_URI_PERMISSION_PATTERNS 5273 * @see #MATCH_DISABLED_COMPONENTS 5274 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5275 * @see #MATCH_UNINSTALLED_PACKAGES 5276 */ 5277 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5278 5279 /** 5280 * @deprecated This is a protected API that should not have been available 5281 * to third party applications. It is the platform's responsibility for 5282 * assigning preferred activities and this cannot be directly modified. 5283 * 5284 * Add a new preferred activity mapping to the system. This will be used 5285 * to automatically select the given activity component when 5286 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5287 * multiple matching activities and also matches the given filter. 5288 * 5289 * @param filter The set of intents under which this activity will be 5290 * made preferred. 5291 * @param match The IntentFilter match category that this preference 5292 * applies to. 5293 * @param set The set of activities that the user was picking from when 5294 * this preference was made. 5295 * @param activity The component name of the activity that is to be 5296 * preferred. 5297 */ 5298 @Deprecated 5299 public abstract void addPreferredActivity(IntentFilter filter, int match, 5300 ComponentName[] set, ComponentName activity); 5301 5302 /** 5303 * Same as {@link #addPreferredActivity(IntentFilter, int, 5304 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5305 to. 5306 * @hide 5307 */ 5308 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5309 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5310 throw new RuntimeException("Not implemented. Must override in a subclass."); 5311 } 5312 5313 /** 5314 * @deprecated This is a protected API that should not have been available 5315 * to third party applications. It is the platform's responsibility for 5316 * assigning preferred activities and this cannot be directly modified. 5317 * 5318 * Replaces an existing preferred activity mapping to the system, and if that were not present 5319 * adds a new preferred activity. This will be used 5320 * to automatically select the given activity component when 5321 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5322 * multiple matching activities and also matches the given filter. 5323 * 5324 * @param filter The set of intents under which this activity will be 5325 * made preferred. 5326 * @param match The IntentFilter match category that this preference 5327 * applies to. 5328 * @param set The set of activities that the user was picking from when 5329 * this preference was made. 5330 * @param activity The component name of the activity that is to be 5331 * preferred. 5332 * @hide 5333 */ 5334 @Deprecated 5335 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5336 ComponentName[] set, ComponentName activity); 5337 5338 /** 5339 * @hide 5340 */ 5341 @Deprecated 5342 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5343 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5344 throw new RuntimeException("Not implemented. Must override in a subclass."); 5345 } 5346 5347 /** 5348 * Remove all preferred activity mappings, previously added with 5349 * {@link #addPreferredActivity}, from the 5350 * system whose activities are implemented in the given package name. 5351 * An application can only clear its own package(s). 5352 * 5353 * @param packageName The name of the package whose preferred activity 5354 * mappings are to be removed. 5355 */ 5356 public abstract void clearPackagePreferredActivities(String packageName); 5357 5358 /** 5359 * Retrieve all preferred activities, previously added with 5360 * {@link #addPreferredActivity}, that are 5361 * currently registered with the system. 5362 * 5363 * @param outFilters A required list in which to place the filters of all of the 5364 * preferred activities. 5365 * @param outActivities A required list in which to place the component names of 5366 * all of the preferred activities. 5367 * @param packageName An optional package in which you would like to limit 5368 * the list. If null, all activities will be returned; if non-null, only 5369 * those activities in the given package are returned. 5370 * 5371 * @return Returns the total number of registered preferred activities 5372 * (the number of distinct IntentFilter records, not the number of unique 5373 * activity components) that were found. 5374 */ 5375 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5376 @NonNull List<ComponentName> outActivities, String packageName); 5377 5378 /** 5379 * Ask for the set of available 'home' activities and the current explicit 5380 * default, if any. 5381 * @hide 5382 */ 5383 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5384 5385 /** 5386 * Set the enabled setting for a package component (activity, receiver, service, provider). 5387 * This setting will override any enabled state which may have been set by the component in its 5388 * manifest. 5389 * 5390 * @param componentName The component to enable 5391 * @param newState The new enabled state for the component. The legal values for this state 5392 * are: 5393 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5394 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5395 * and 5396 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5397 * The last one removes the setting, thereby restoring the component's state to 5398 * whatever was set in it's manifest (or enabled, by default). 5399 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5400 */ 5401 public abstract void setComponentEnabledSetting(ComponentName componentName, 5402 int newState, int flags); 5403 5404 /** 5405 * Return the enabled setting for a package component (activity, 5406 * receiver, service, provider). This returns the last value set by 5407 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5408 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5409 * the value originally specified in the manifest has not been modified. 5410 * 5411 * @param componentName The component to retrieve. 5412 * @return Returns the current enabled state for the component. May 5413 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5414 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5415 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5416 * component's enabled state is based on the original information in 5417 * the manifest as found in {@link ComponentInfo}. 5418 */ 5419 public abstract int getComponentEnabledSetting(ComponentName componentName); 5420 5421 /** 5422 * Set the enabled setting for an application 5423 * This setting will override any enabled state which may have been set by the application in 5424 * its manifest. It also overrides the enabled state set in the manifest for any of the 5425 * application's components. It does not override any enabled state set by 5426 * {@link #setComponentEnabledSetting} for any of the application's components. 5427 * 5428 * @param packageName The package name of the application to enable 5429 * @param newState The new enabled state for the component. The legal values for this state 5430 * are: 5431 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5432 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5433 * and 5434 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5435 * The last one removes the setting, thereby restoring the applications's state to 5436 * whatever was set in its manifest (or enabled, by default). 5437 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5438 */ 5439 public abstract void setApplicationEnabledSetting(String packageName, 5440 int newState, int flags); 5441 5442 /** 5443 * Return the enabled setting for an application. This returns 5444 * the last value set by 5445 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5446 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5447 * the value originally specified in the manifest has not been modified. 5448 * 5449 * @param packageName The package name of the application to retrieve. 5450 * @return Returns the current enabled state for the application. May 5451 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5452 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5453 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5454 * application's enabled state is based on the original information in 5455 * the manifest as found in {@link ApplicationInfo}. 5456 * @throws IllegalArgumentException if the named package does not exist. 5457 */ 5458 public abstract int getApplicationEnabledSetting(String packageName); 5459 5460 /** 5461 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5462 * like component and package enabled settings to be written to disk and avoids the delay that 5463 * is otherwise present when changing those settings. 5464 * 5465 * @param userId Ther userId of the user whose restrictions are to be flushed. 5466 * @hide 5467 */ 5468 public abstract void flushPackageRestrictionsAsUser(int userId); 5469 5470 /** 5471 * Puts the package in a hidden state, which is almost like an uninstalled state, 5472 * making the package unavailable, but it doesn't remove the data or the actual 5473 * package file. Application can be unhidden by either resetting the hidden state 5474 * or by installing it, such as with {@link #installExistingPackage(String)} 5475 * @hide 5476 */ 5477 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5478 UserHandle userHandle); 5479 5480 /** 5481 * Returns the hidden state of a package. 5482 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5483 * @hide 5484 */ 5485 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5486 UserHandle userHandle); 5487 5488 /** 5489 * Return whether the device has been booted into safe mode. 5490 */ 5491 public abstract boolean isSafeMode(); 5492 5493 /** 5494 * Adds a listener for permission changes for installed packages. 5495 * 5496 * @param listener The listener to add. 5497 * 5498 * @hide 5499 */ 5500 @SystemApi 5501 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5502 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5503 5504 /** 5505 * Remvoes a listener for permission changes for installed packages. 5506 * 5507 * @param listener The listener to remove. 5508 * 5509 * @hide 5510 */ 5511 @SystemApi 5512 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5513 5514 /** 5515 * Return the {@link KeySet} associated with the String alias for this 5516 * application. 5517 * 5518 * @param alias The alias for a given {@link KeySet} as defined in the 5519 * application's AndroidManifest.xml. 5520 * @hide 5521 */ 5522 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5523 5524 /** Return the signing {@link KeySet} for this application. 5525 * @hide 5526 */ 5527 public abstract KeySet getSigningKeySet(String packageName); 5528 5529 /** 5530 * Return whether the package denoted by packageName has been signed by all 5531 * of the keys specified by the {@link KeySet} ks. This will return true if 5532 * the package has been signed by additional keys (a superset) as well. 5533 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5534 * @hide 5535 */ 5536 public abstract boolean isSignedBy(String packageName, KeySet ks); 5537 5538 /** 5539 * Return whether the package denoted by packageName has been signed by all 5540 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5541 * {@link #isSignedBy(String packageName, KeySet ks)}. 5542 * @hide 5543 */ 5544 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5545 5546 /** 5547 * Puts the package in a suspended state, where attempts at starting activities are denied. 5548 * 5549 * <p>It doesn't remove the data or the actual package file. The application notifications 5550 * will be hidden, the application will not show up in recents, will not be able to show 5551 * toasts or dialogs or ring the device. 5552 * 5553 * <p>The package must already be installed. If the package is uninstalled while suspended 5554 * the package will no longer be suspended. 5555 * 5556 * @param packageNames The names of the packages to set the suspended status. 5557 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5558 * {@code false} the packages will be unsuspended. 5559 * @param userId The user id. 5560 * 5561 * @return an array of package names for which the suspended status is not set as requested in 5562 * this method. 5563 * 5564 * @hide 5565 */ 5566 public abstract String[] setPackagesSuspendedAsUser( 5567 String[] packageNames, boolean suspended, @UserIdInt int userId); 5568 5569 /** 5570 * @see #setPackageSuspendedAsUser(String, boolean, int) 5571 * @param packageName The name of the package to get the suspended status of. 5572 * @param userId The user id. 5573 * @return {@code true} if the package is suspended or {@code false} if the package is not 5574 * suspended or could not be found. 5575 * @hide 5576 */ 5577 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5578 5579 /** {@hide} */ 5580 public static boolean isMoveStatusFinished(int status) { 5581 return (status < 0 || status > 100); 5582 } 5583 5584 /** {@hide} */ 5585 public static abstract class MoveCallback { 5586 public void onCreated(int moveId, Bundle extras) {} 5587 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5588 } 5589 5590 /** {@hide} */ 5591 public abstract int getMoveStatus(int moveId); 5592 5593 /** {@hide} */ 5594 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5595 /** {@hide} */ 5596 public abstract void unregisterMoveCallback(MoveCallback callback); 5597 5598 /** {@hide} */ 5599 public abstract int movePackage(String packageName, VolumeInfo vol); 5600 /** {@hide} */ 5601 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5602 /** {@hide} */ 5603 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5604 5605 /** {@hide} */ 5606 public abstract int movePrimaryStorage(VolumeInfo vol); 5607 /** {@hide} */ 5608 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5609 /** {@hide} */ 5610 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5611 5612 /** 5613 * Returns the device identity that verifiers can use to associate their scheme to a particular 5614 * device. This should not be used by anything other than a package verifier. 5615 * 5616 * @return identity that uniquely identifies current device 5617 * @hide 5618 */ 5619 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5620 5621 /** 5622 * Returns true if the device is upgrading, such as first boot after OTA. 5623 * 5624 * @hide 5625 */ 5626 public abstract boolean isUpgrade(); 5627 5628 /** 5629 * Return interface that offers the ability to install, upgrade, and remove 5630 * applications on the device. 5631 */ 5632 public abstract @NonNull PackageInstaller getPackageInstaller(); 5633 5634 /** 5635 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5636 * intents sent from the user with id sourceUserId can also be be resolved 5637 * by activities in the user with id targetUserId if they match the 5638 * specified intent filter. 5639 * 5640 * @param filter The {@link IntentFilter} the intent has to match 5641 * @param sourceUserId The source user id. 5642 * @param targetUserId The target user id. 5643 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5644 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5645 * @hide 5646 */ 5647 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5648 int targetUserId, int flags); 5649 5650 /** 5651 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5652 * as their source, and have been set by the app calling this method. 5653 * 5654 * @param sourceUserId The source user id. 5655 * @hide 5656 */ 5657 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5658 5659 /** 5660 * @hide 5661 */ 5662 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5663 5664 /** 5665 * @hide 5666 */ 5667 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5668 5669 /** {@hide} */ 5670 public abstract boolean isPackageAvailable(String packageName); 5671 5672 /** {@hide} */ 5673 public static String installStatusToString(int status, String msg) { 5674 final String str = installStatusToString(status); 5675 if (msg != null) { 5676 return str + ": " + msg; 5677 } else { 5678 return str; 5679 } 5680 } 5681 5682 /** {@hide} */ 5683 public static String installStatusToString(int status) { 5684 switch (status) { 5685 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5686 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5687 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5688 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5689 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5690 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5691 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5692 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5693 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5694 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5695 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5696 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5697 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5698 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5699 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5700 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5701 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5702 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5703 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5704 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5705 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5706 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5707 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5708 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5709 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5710 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5711 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5712 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5713 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5714 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5715 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5716 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5717 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5718 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5719 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5720 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5721 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5722 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5723 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5724 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5725 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5726 default: return Integer.toString(status); 5727 } 5728 } 5729 5730 /** {@hide} */ 5731 public static int installStatusToPublicStatus(int status) { 5732 switch (status) { 5733 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5734 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5735 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5736 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5737 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5738 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5739 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5740 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5741 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5742 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5743 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5744 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5745 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5746 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5747 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5748 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5749 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5750 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5751 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5752 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5753 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5754 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5755 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5756 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5757 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5758 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5759 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5760 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5761 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5762 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5763 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5764 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5765 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5766 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5767 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5768 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5769 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5770 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5771 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5772 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5773 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5774 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5775 default: return PackageInstaller.STATUS_FAILURE; 5776 } 5777 } 5778 5779 /** {@hide} */ 5780 public static String deleteStatusToString(int status, String msg) { 5781 final String str = deleteStatusToString(status); 5782 if (msg != null) { 5783 return str + ": " + msg; 5784 } else { 5785 return str; 5786 } 5787 } 5788 5789 /** {@hide} */ 5790 public static String deleteStatusToString(int status) { 5791 switch (status) { 5792 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5793 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5794 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5795 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5796 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5797 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5798 default: return Integer.toString(status); 5799 } 5800 } 5801 5802 /** {@hide} */ 5803 public static int deleteStatusToPublicStatus(int status) { 5804 switch (status) { 5805 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5806 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5807 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5808 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5809 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5810 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5811 default: return PackageInstaller.STATUS_FAILURE; 5812 } 5813 } 5814 5815 /** {@hide} */ 5816 public static String permissionFlagToString(int flag) { 5817 switch (flag) { 5818 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5819 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5820 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5821 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5822 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5823 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5824 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5825 default: return Integer.toString(flag); 5826 } 5827 } 5828 5829 /** {@hide} */ 5830 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5831 private final IPackageInstallObserver mLegacy; 5832 5833 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5834 mLegacy = legacy; 5835 } 5836 5837 @Override 5838 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5839 Bundle extras) { 5840 if (mLegacy == null) return; 5841 try { 5842 mLegacy.packageInstalled(basePackageName, returnCode); 5843 } catch (RemoteException ignored) { 5844 } 5845 } 5846 } 5847 5848 /** {@hide} */ 5849 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5850 private final IPackageDeleteObserver mLegacy; 5851 5852 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5853 mLegacy = legacy; 5854 } 5855 5856 @Override 5857 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5858 if (mLegacy == null) return; 5859 try { 5860 mLegacy.packageDeleted(basePackageName, returnCode); 5861 } catch (RemoteException ignored) { 5862 } 5863 } 5864 } 5865} 5866