PackageManager.java revision 22e1cbad24cdc7f207124221a8d169e8c7d680f7
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 * Allows querying of packages installed for any user, not just the specific one. This flag 439 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 440 * @hide 441 */ 442 @SystemApi 443 public static final int MATCH_ANY_USER = 0x00400000; 444 445 /** 446 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 447 * package. 448 * @hide 449 */ 450 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 451 452 /** 453 * Internal {@link PackageInfo} flag: include components that are part of an 454 * ephemeral app. By default, ephemeral components are not matched. 455 * @hide 456 */ 457 public static final int MATCH_EPHEMERAL = 0x00800000; 458 459 /** 460 * Internal {@link PackageInfo} flag: include only components that are exposed to 461 * ephemeral apps. 462 * @hide 463 */ 464 public static final int MATCH_VISIBLE_TO_EPHEMERAL_ONLY = 0x01000000; 465 466 /** 467 * Internal flag used to indicate that a system component has done their 468 * homework and verified that they correctly handle packages and components 469 * that come and go over time. In particular: 470 * <ul> 471 * <li>Apps installed on external storage, which will appear to be 472 * uninstalled while the the device is ejected. 473 * <li>Apps with encryption unaware components, which will appear to not 474 * exist while the device is locked. 475 * </ul> 476 * 477 * @see #MATCH_UNINSTALLED_PACKAGES 478 * @see #MATCH_DIRECT_BOOT_AWARE 479 * @see #MATCH_DIRECT_BOOT_UNAWARE 480 * @hide 481 */ 482 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 483 484 /** 485 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 486 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 487 * the current profile will be skipped. Only activities in the target user 488 * can respond to the intent. 489 * 490 * @hide 491 */ 492 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 493 494 /** 495 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 496 * activities in the other profiles can respond to the intent only if no activity with 497 * non-negative priority in current profile can respond to the intent. 498 * @hide 499 */ 500 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 501 502 /** @hide */ 503 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 504 @Retention(RetentionPolicy.SOURCE) 505 public @interface PermissionResult {} 506 507 /** 508 * Permission check result: this is returned by {@link #checkPermission} 509 * if the permission has been granted to the given package. 510 */ 511 public static final int PERMISSION_GRANTED = 0; 512 513 /** 514 * Permission check result: this is returned by {@link #checkPermission} 515 * if the permission has not been granted to the given package. 516 */ 517 public static final int PERMISSION_DENIED = -1; 518 519 /** 520 * Signature check result: this is returned by {@link #checkSignatures} 521 * if all signatures on the two packages match. 522 */ 523 public static final int SIGNATURE_MATCH = 0; 524 525 /** 526 * Signature check result: this is returned by {@link #checkSignatures} 527 * if neither of the two packages is signed. 528 */ 529 public static final int SIGNATURE_NEITHER_SIGNED = 1; 530 531 /** 532 * Signature check result: this is returned by {@link #checkSignatures} 533 * if the first package is not signed but the second is. 534 */ 535 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 536 537 /** 538 * Signature check result: this is returned by {@link #checkSignatures} 539 * if the second package is not signed but the first is. 540 */ 541 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 542 543 /** 544 * Signature check result: this is returned by {@link #checkSignatures} 545 * if not all signatures on both packages match. 546 */ 547 public static final int SIGNATURE_NO_MATCH = -3; 548 549 /** 550 * Signature check result: this is returned by {@link #checkSignatures} 551 * if either of the packages are not valid. 552 */ 553 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 554 555 /** 556 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 557 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 558 * component or application is in its default enabled state (as specified 559 * in its manifest). 560 */ 561 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 562 563 /** 564 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 565 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 566 * component or application has been explictily enabled, regardless of 567 * what it has specified in its manifest. 568 */ 569 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 570 571 /** 572 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 573 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 574 * component or application has been explicitly disabled, regardless of 575 * what it has specified in its manifest. 576 */ 577 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 578 579 /** 580 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 581 * user has explicitly disabled the application, regardless of what it has 582 * specified in its manifest. Because this is due to the user's request, 583 * they may re-enable it if desired through the appropriate system UI. This 584 * option currently <strong>cannot</strong> be used with 585 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 586 */ 587 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 588 589 /** 590 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 591 * application should be considered, until the point where the user actually 592 * wants to use it. This means that it will not normally show up to the user 593 * (such as in the launcher), but various parts of the user interface can 594 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 595 * the user to select it (as for example an IME, device admin, etc). Such code, 596 * once the user has selected the app, should at that point also make it enabled. 597 * This option currently <strong>can not</strong> be used with 598 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 599 */ 600 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 601 602 /** @hide */ 603 @IntDef(flag = true, value = { 604 INSTALL_FORWARD_LOCK, 605 INSTALL_REPLACE_EXISTING, 606 INSTALL_ALLOW_TEST, 607 INSTALL_EXTERNAL, 608 INSTALL_INTERNAL, 609 INSTALL_FROM_ADB, 610 INSTALL_ALL_USERS, 611 INSTALL_ALLOW_DOWNGRADE, 612 INSTALL_GRANT_RUNTIME_PERMISSIONS, 613 INSTALL_FORCE_VOLUME_UUID, 614 INSTALL_FORCE_PERMISSION_PROMPT, 615 INSTALL_EPHEMERAL, 616 INSTALL_DONT_KILL_APP, 617 }) 618 @Retention(RetentionPolicy.SOURCE) 619 public @interface InstallFlags {} 620 621 /** 622 * Flag parameter for {@link #installPackage} to indicate that this package 623 * should be installed as forward locked, i.e. only the app itself should 624 * have access to its code and non-resource assets. 625 * 626 * @hide 627 */ 628 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 629 630 /** 631 * Flag parameter for {@link #installPackage} to indicate that you want to 632 * replace an already installed package, if one exists. 633 * 634 * @hide 635 */ 636 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 637 638 /** 639 * Flag parameter for {@link #installPackage} to indicate that you want to 640 * allow test packages (those that have set android:testOnly in their 641 * manifest) to be installed. 642 * @hide 643 */ 644 public static final int INSTALL_ALLOW_TEST = 0x00000004; 645 646 /** 647 * Flag parameter for {@link #installPackage} to indicate that this package 648 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 649 * 650 * @hide 651 */ 652 public static final int INSTALL_EXTERNAL = 0x00000008; 653 654 /** 655 * Flag parameter for {@link #installPackage} to indicate that this package 656 * must be installed to internal storage. 657 * 658 * @hide 659 */ 660 public static final int INSTALL_INTERNAL = 0x00000010; 661 662 /** 663 * Flag parameter for {@link #installPackage} to indicate that this install 664 * was initiated via ADB. 665 * 666 * @hide 667 */ 668 public static final int INSTALL_FROM_ADB = 0x00000020; 669 670 /** 671 * Flag parameter for {@link #installPackage} to indicate that this install 672 * should immediately be visible to all users. 673 * 674 * @hide 675 */ 676 public static final int INSTALL_ALL_USERS = 0x00000040; 677 678 /** 679 * Flag parameter for {@link #installPackage} to indicate that it is okay 680 * to install an update to an app where the newly installed app has a lower 681 * version code than the currently installed app. This is permitted only if 682 * the currently installed app is marked debuggable. 683 * 684 * @hide 685 */ 686 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 687 688 /** 689 * Flag parameter for {@link #installPackage} to indicate that all runtime 690 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 691 * is set the runtime permissions will be granted to all users, otherwise 692 * only to the owner. 693 * 694 * @hide 695 */ 696 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 697 698 /** {@hide} */ 699 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 700 701 /** 702 * Flag parameter for {@link #installPackage} to indicate that we always want to force 703 * the prompt for permission approval. This overrides any special behaviour for internal 704 * components. 705 * 706 * @hide 707 */ 708 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 709 710 /** 711 * Flag parameter for {@link #installPackage} to indicate that this package is 712 * to be installed as a lightweight "ephemeral" app. 713 * 714 * @hide 715 */ 716 public static final int INSTALL_EPHEMERAL = 0x00000800; 717 718 /** 719 * Flag parameter for {@link #installPackage} to indicate that this package contains 720 * a feature split to an existing application and the existing application should not 721 * be killed during the installation process. 722 * 723 * @hide 724 */ 725 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 726 727 /** 728 * Flag parameter for {@link #installPackage} to indicate that this package is an 729 * upgrade to a package that refers to the SDK via release letter. 730 * 731 * @hide 732 */ 733 public static final int INSTALL_FORCE_SDK = 0x00002000; 734 735 /** 736 * Flag parameter for 737 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 738 * that you don't want to kill the app containing the component. Be careful when you set this 739 * since changing component states can make the containing application's behavior unpredictable. 740 */ 741 public static final int DONT_KILL_APP = 0x00000001; 742 743 /** @hide */ 744 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY}) 745 @Retention(RetentionPolicy.SOURCE) 746 public @interface InstallReason {} 747 748 /** 749 * Code indicating that the reason for installing this package is unknown. 750 */ 751 public static final int INSTALL_REASON_UNKNOWN = 0; 752 753 /** 754 * Code indicating that this package was installed due to enterprise policy. 755 */ 756 public static final int INSTALL_REASON_POLICY = 1; 757 758 /** 759 * Installation return code: this is passed to the 760 * {@link IPackageInstallObserver} on success. 761 * 762 * @hide 763 */ 764 @SystemApi 765 public static final int INSTALL_SUCCEEDED = 1; 766 767 /** 768 * Installation return code: this is passed to the 769 * {@link IPackageInstallObserver} if the package is already installed. 770 * 771 * @hide 772 */ 773 @SystemApi 774 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 775 776 /** 777 * Installation return code: this is passed to the 778 * {@link IPackageInstallObserver} if the package archive file is invalid. 779 * 780 * @hide 781 */ 782 @SystemApi 783 public static final int INSTALL_FAILED_INVALID_APK = -2; 784 785 /** 786 * Installation return code: this is passed to the 787 * {@link IPackageInstallObserver} if the URI passed in is invalid. 788 * 789 * @hide 790 */ 791 @SystemApi 792 public static final int INSTALL_FAILED_INVALID_URI = -3; 793 794 /** 795 * Installation return code: this is passed to the 796 * {@link IPackageInstallObserver} if the package manager service found that 797 * the device didn't have enough storage space to install the app. 798 * 799 * @hide 800 */ 801 @SystemApi 802 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 803 804 /** 805 * Installation return code: this is passed to the 806 * {@link IPackageInstallObserver} if a package is already installed with 807 * the same name. 808 * 809 * @hide 810 */ 811 @SystemApi 812 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 813 814 /** 815 * Installation return code: this is passed to the 816 * {@link IPackageInstallObserver} if the requested shared user does not 817 * exist. 818 * 819 * @hide 820 */ 821 @SystemApi 822 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 823 824 /** 825 * Installation return code: this is passed to the 826 * {@link IPackageInstallObserver} if a previously installed package of the 827 * same name has a different signature than the new package (and the old 828 * package's data was not removed). 829 * 830 * @hide 831 */ 832 @SystemApi 833 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 834 835 /** 836 * Installation return code: this is passed to the 837 * {@link IPackageInstallObserver} if the new package is requested a shared 838 * user which is already installed on the device and does not have matching 839 * signature. 840 * 841 * @hide 842 */ 843 @SystemApi 844 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 845 846 /** 847 * Installation return code: this is passed to the 848 * {@link IPackageInstallObserver} if the new package uses a shared library 849 * that is not available. 850 * 851 * @hide 852 */ 853 @SystemApi 854 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 855 856 /** 857 * Installation return code: this is passed to the 858 * {@link IPackageInstallObserver} if the new package uses a shared library 859 * that is not available. 860 * 861 * @hide 862 */ 863 @SystemApi 864 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 865 866 /** 867 * Installation return code: this is passed to the 868 * {@link IPackageInstallObserver} if the new package failed while 869 * optimizing and validating its dex files, either because there was not 870 * enough storage or the validation failed. 871 * 872 * @hide 873 */ 874 @SystemApi 875 public static final int INSTALL_FAILED_DEXOPT = -11; 876 877 /** 878 * Installation return code: this is passed to the 879 * {@link IPackageInstallObserver} if the new package failed because the 880 * current SDK version is older than that required by the package. 881 * 882 * @hide 883 */ 884 @SystemApi 885 public static final int INSTALL_FAILED_OLDER_SDK = -12; 886 887 /** 888 * Installation return code: this is passed to the 889 * {@link IPackageInstallObserver} if the new package failed because it 890 * contains a content provider with the same authority as a provider already 891 * installed in the system. 892 * 893 * @hide 894 */ 895 @SystemApi 896 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 897 898 /** 899 * Installation return code: this is passed to the 900 * {@link IPackageInstallObserver} if the new package failed because the 901 * current SDK version is newer than that required by the package. 902 * 903 * @hide 904 */ 905 @SystemApi 906 public static final int INSTALL_FAILED_NEWER_SDK = -14; 907 908 /** 909 * Installation return code: this is passed to the 910 * {@link IPackageInstallObserver} if the new package failed because it has 911 * specified that it is a test-only package and the caller has not supplied 912 * the {@link #INSTALL_ALLOW_TEST} flag. 913 * 914 * @hide 915 */ 916 @SystemApi 917 public static final int INSTALL_FAILED_TEST_ONLY = -15; 918 919 /** 920 * Installation return code: this is passed to the 921 * {@link IPackageInstallObserver} if the package being installed contains 922 * native code, but none that is compatible with the device's CPU_ABI. 923 * 924 * @hide 925 */ 926 @SystemApi 927 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 928 929 /** 930 * Installation return code: this is passed to the 931 * {@link IPackageInstallObserver} if the new package uses a feature that is 932 * not available. 933 * 934 * @hide 935 */ 936 @SystemApi 937 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 938 939 // ------ Errors related to sdcard 940 /** 941 * Installation return code: this is passed to the 942 * {@link IPackageInstallObserver} if a secure container mount point 943 * couldn't be accessed on external media. 944 * 945 * @hide 946 */ 947 @SystemApi 948 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 949 950 /** 951 * Installation return code: this is passed to the 952 * {@link IPackageInstallObserver} if the new package couldn't be installed 953 * in the specified install location. 954 * 955 * @hide 956 */ 957 @SystemApi 958 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 959 960 /** 961 * Installation return code: this is passed to the 962 * {@link IPackageInstallObserver} if the new package couldn't be installed 963 * in the specified install location because the media is not available. 964 * 965 * @hide 966 */ 967 @SystemApi 968 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 969 970 /** 971 * Installation return code: this is passed to the 972 * {@link IPackageInstallObserver} if the new package couldn't be installed 973 * because the verification timed out. 974 * 975 * @hide 976 */ 977 @SystemApi 978 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 979 980 /** 981 * Installation return code: this is passed to the 982 * {@link IPackageInstallObserver} if the new package couldn't be installed 983 * because the verification did not succeed. 984 * 985 * @hide 986 */ 987 @SystemApi 988 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 989 990 /** 991 * Installation return code: this is passed to the 992 * {@link IPackageInstallObserver} if the package changed from what the 993 * calling program expected. 994 * 995 * @hide 996 */ 997 @SystemApi 998 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 999 1000 /** 1001 * Installation return code: this is passed to the 1002 * {@link IPackageInstallObserver} if the new package is assigned a 1003 * different UID than it previously held. 1004 * 1005 * @hide 1006 */ 1007 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1008 1009 /** 1010 * Installation return code: this is passed to the 1011 * {@link IPackageInstallObserver} if the new package has an older version 1012 * code than the currently installed package. 1013 * 1014 * @hide 1015 */ 1016 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1017 1018 /** 1019 * Installation return code: this is passed to the 1020 * {@link IPackageInstallObserver} if the old package has target SDK high 1021 * enough to support runtime permission and the new package has target SDK 1022 * low enough to not support runtime permissions. 1023 * 1024 * @hide 1025 */ 1026 @SystemApi 1027 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1028 1029 /** 1030 * Installation parse return code: this is passed to the 1031 * {@link IPackageInstallObserver} if the parser was given a path that is 1032 * not a file, or does not end with the expected '.apk' extension. 1033 * 1034 * @hide 1035 */ 1036 @SystemApi 1037 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1038 1039 /** 1040 * Installation parse return code: this is passed to the 1041 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1042 * AndroidManifest.xml file. 1043 * 1044 * @hide 1045 */ 1046 @SystemApi 1047 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1048 1049 /** 1050 * Installation parse return code: this is passed to the 1051 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1052 * exception. 1053 * 1054 * @hide 1055 */ 1056 @SystemApi 1057 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1058 1059 /** 1060 * Installation parse return code: this is passed to the 1061 * {@link IPackageInstallObserver} if the parser did not find any 1062 * certificates in the .apk. 1063 * 1064 * @hide 1065 */ 1066 @SystemApi 1067 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1068 1069 /** 1070 * Installation parse return code: this is passed to the 1071 * {@link IPackageInstallObserver} if the parser found inconsistent 1072 * certificates on the files in the .apk. 1073 * 1074 * @hide 1075 */ 1076 @SystemApi 1077 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1078 1079 /** 1080 * Installation parse return code: this is passed to the 1081 * {@link IPackageInstallObserver} if the parser encountered a 1082 * CertificateEncodingException in one of the files in the .apk. 1083 * 1084 * @hide 1085 */ 1086 @SystemApi 1087 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1088 1089 /** 1090 * Installation parse return code: this is passed to the 1091 * {@link IPackageInstallObserver} if the parser encountered a bad or 1092 * missing package name in the manifest. 1093 * 1094 * @hide 1095 */ 1096 @SystemApi 1097 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1098 1099 /** 1100 * Installation parse return code: this is passed to the 1101 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1102 * user id name in the manifest. 1103 * 1104 * @hide 1105 */ 1106 @SystemApi 1107 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1108 1109 /** 1110 * Installation parse return code: this is passed to the 1111 * {@link IPackageInstallObserver} if the parser encountered some structural 1112 * problem in the manifest. 1113 * 1114 * @hide 1115 */ 1116 @SystemApi 1117 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1118 1119 /** 1120 * Installation parse return code: this is passed to the 1121 * {@link IPackageInstallObserver} if the parser did not find any actionable 1122 * tags (instrumentation or application) in the manifest. 1123 * 1124 * @hide 1125 */ 1126 @SystemApi 1127 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1128 1129 /** 1130 * Installation failed return code: this is passed to the 1131 * {@link IPackageInstallObserver} if the system failed to install the 1132 * package because of system issues. 1133 * 1134 * @hide 1135 */ 1136 @SystemApi 1137 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1138 1139 /** 1140 * Installation failed return code: this is passed to the 1141 * {@link IPackageInstallObserver} if the system failed to install the 1142 * package because the user is restricted from installing apps. 1143 * 1144 * @hide 1145 */ 1146 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1147 1148 /** 1149 * Installation failed return code: this is passed to the 1150 * {@link IPackageInstallObserver} if the system failed to install the 1151 * package because it is attempting to define a permission that is already 1152 * defined by some existing package. 1153 * <p> 1154 * The package name of the app which has already defined the permission is 1155 * passed to a {@link PackageInstallObserver}, if any, as the 1156 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1157 * permission being redefined is passed in the 1158 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1159 * 1160 * @hide 1161 */ 1162 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1163 1164 /** 1165 * Installation failed return code: this is passed to the 1166 * {@link IPackageInstallObserver} if the system failed to install the 1167 * package because its packaged native code did not match any of the ABIs 1168 * supported by the system. 1169 * 1170 * @hide 1171 */ 1172 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1173 1174 /** 1175 * Internal return code for NativeLibraryHelper methods to indicate that the package 1176 * being processed did not contain any native code. This is placed here only so that 1177 * it can belong to the same value space as the other install failure codes. 1178 * 1179 * @hide 1180 */ 1181 public static final int NO_NATIVE_LIBRARIES = -114; 1182 1183 /** {@hide} */ 1184 public static final int INSTALL_FAILED_ABORTED = -115; 1185 1186 /** 1187 * Installation failed return code: ephemeral app installs are incompatible with some 1188 * other installation flags supplied for the operation; or other circumstances such 1189 * as trying to upgrade a system app via an ephemeral install. 1190 * @hide 1191 */ 1192 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1193 1194 /** @hide */ 1195 @IntDef(flag = true, value = { 1196 DELETE_KEEP_DATA, 1197 DELETE_ALL_USERS, 1198 DELETE_SYSTEM_APP, 1199 DELETE_DONT_KILL_APP, 1200 }) 1201 @Retention(RetentionPolicy.SOURCE) 1202 public @interface DeleteFlags {} 1203 1204 /** 1205 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1206 * package's data directory. 1207 * 1208 * @hide 1209 */ 1210 public static final int DELETE_KEEP_DATA = 0x00000001; 1211 1212 /** 1213 * Flag parameter for {@link #deletePackage} to indicate that you want the 1214 * package deleted for all users. 1215 * 1216 * @hide 1217 */ 1218 public static final int DELETE_ALL_USERS = 0x00000002; 1219 1220 /** 1221 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1222 * uninstall on a system that has been updated, then don't do the normal process 1223 * of uninstalling the update and rolling back to the older system version (which 1224 * needs to happen for all users); instead, just mark the app as uninstalled for 1225 * the current user. 1226 * 1227 * @hide 1228 */ 1229 public static final int DELETE_SYSTEM_APP = 0x00000004; 1230 1231 /** 1232 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1233 * uninstall on a package that is replaced to provide new feature splits, the 1234 * existing application should not be killed during the removal process. 1235 * 1236 * @hide 1237 */ 1238 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1239 1240 /** 1241 * Return code for when package deletion succeeds. This is passed to the 1242 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1243 * package. 1244 * 1245 * @hide 1246 */ 1247 public static final int DELETE_SUCCEEDED = 1; 1248 1249 /** 1250 * Deletion failed return code: this is passed to the 1251 * {@link IPackageDeleteObserver} if the system failed to delete the package 1252 * for an unspecified reason. 1253 * 1254 * @hide 1255 */ 1256 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1257 1258 /** 1259 * Deletion failed return code: this is passed to the 1260 * {@link IPackageDeleteObserver} if the system failed to delete the package 1261 * because it is the active DevicePolicy manager. 1262 * 1263 * @hide 1264 */ 1265 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1266 1267 /** 1268 * Deletion failed return code: this is passed to the 1269 * {@link IPackageDeleteObserver} if the system failed to delete the package 1270 * since the user is restricted. 1271 * 1272 * @hide 1273 */ 1274 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1275 1276 /** 1277 * Deletion failed return code: this is passed to the 1278 * {@link IPackageDeleteObserver} if the system failed to delete the package 1279 * because a profile or device owner has marked the package as 1280 * uninstallable. 1281 * 1282 * @hide 1283 */ 1284 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1285 1286 /** {@hide} */ 1287 public static final int DELETE_FAILED_ABORTED = -5; 1288 1289 /** 1290 * Return code that is passed to the {@link IPackageMoveObserver} when the 1291 * package has been successfully moved by the system. 1292 * 1293 * @hide 1294 */ 1295 public static final int MOVE_SUCCEEDED = -100; 1296 1297 /** 1298 * Error code that is passed to the {@link IPackageMoveObserver} when the 1299 * package hasn't been successfully moved by the system because of 1300 * insufficient memory on specified media. 1301 * 1302 * @hide 1303 */ 1304 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1305 1306 /** 1307 * Error code that is passed to the {@link IPackageMoveObserver} if the 1308 * specified package doesn't exist. 1309 * 1310 * @hide 1311 */ 1312 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1313 1314 /** 1315 * Error code that is passed to the {@link IPackageMoveObserver} if the 1316 * specified package cannot be moved since its a system package. 1317 * 1318 * @hide 1319 */ 1320 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1321 1322 /** 1323 * Error code that is passed to the {@link IPackageMoveObserver} if the 1324 * specified package cannot be moved since its forward locked. 1325 * 1326 * @hide 1327 */ 1328 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1329 1330 /** 1331 * Error code that is passed to the {@link IPackageMoveObserver} if the 1332 * specified package cannot be moved to the specified location. 1333 * 1334 * @hide 1335 */ 1336 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1337 1338 /** 1339 * Error code that is passed to the {@link IPackageMoveObserver} if the 1340 * specified package cannot be moved to the specified location. 1341 * 1342 * @hide 1343 */ 1344 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1345 1346 /** 1347 * Error code that is passed to the {@link IPackageMoveObserver} if the 1348 * specified package already has an operation pending in the queue. 1349 * 1350 * @hide 1351 */ 1352 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1353 1354 /** 1355 * Error code that is passed to the {@link IPackageMoveObserver} if the 1356 * specified package cannot be moved since it contains a device admin. 1357 * 1358 * @hide 1359 */ 1360 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1361 1362 /** 1363 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1364 * non-system apps to be moved to internal storage. 1365 * 1366 * @hide 1367 */ 1368 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1369 1370 /** 1371 * Flag parameter for {@link #movePackage} to indicate that 1372 * the package should be moved to internal storage if its 1373 * been installed on external media. 1374 * @hide 1375 */ 1376 @Deprecated 1377 public static final int MOVE_INTERNAL = 0x00000001; 1378 1379 /** 1380 * Flag parameter for {@link #movePackage} to indicate that 1381 * the package should be moved to external media. 1382 * @hide 1383 */ 1384 @Deprecated 1385 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1386 1387 /** {@hide} */ 1388 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1389 1390 /** 1391 * Usable by the required verifier as the {@code verificationCode} argument 1392 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1393 * allow the installation to proceed without any of the optional verifiers 1394 * needing to vote. 1395 * 1396 * @hide 1397 */ 1398 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1399 1400 /** 1401 * Used as the {@code verificationCode} argument for 1402 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1403 * package verifier allows the installation to proceed. 1404 */ 1405 public static final int VERIFICATION_ALLOW = 1; 1406 1407 /** 1408 * Used as the {@code verificationCode} argument for 1409 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1410 * package verifier does not vote to allow the installation to proceed. 1411 */ 1412 public static final int VERIFICATION_REJECT = -1; 1413 1414 /** 1415 * Used as the {@code verificationCode} argument for 1416 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1417 * IntentFilter Verifier confirms that the IntentFilter is verified. 1418 * 1419 * @hide 1420 */ 1421 @SystemApi 1422 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1423 1424 /** 1425 * Used as the {@code verificationCode} argument for 1426 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1427 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1428 * 1429 * @hide 1430 */ 1431 @SystemApi 1432 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1433 1434 /** 1435 * Internal status code to indicate that an IntentFilter verification result is not specified. 1436 * 1437 * @hide 1438 */ 1439 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1440 1441 /** 1442 * Used as the {@code status} argument for 1443 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1444 * will always be prompted the Intent Disambiguation Dialog if there are two 1445 * or more Intent resolved for the IntentFilter's domain(s). 1446 * 1447 * @hide 1448 */ 1449 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1450 1451 /** 1452 * Used as the {@code status} argument for 1453 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1454 * will never be prompted the Intent Disambiguation Dialog if there are two 1455 * or more resolution of the Intent. The default App for the domain(s) 1456 * specified in the IntentFilter will also ALWAYS be used. 1457 * 1458 * @hide 1459 */ 1460 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1461 1462 /** 1463 * Used as the {@code status} argument for 1464 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1465 * may be prompted the Intent Disambiguation Dialog if there are two or more 1466 * Intent resolved. The default App for the domain(s) specified in the 1467 * IntentFilter will also NEVER be presented to the User. 1468 * 1469 * @hide 1470 */ 1471 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1472 1473 /** 1474 * Used as the {@code status} argument for 1475 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1476 * should always be considered as an ambiguous candidate for handling the 1477 * matching Intent even if there are other candidate apps in the "always" 1478 * state. Put another way: if there are any 'always ask' apps in a set of 1479 * more than one candidate app, then a disambiguation is *always* presented 1480 * even if there is another candidate app with the 'always' state. 1481 * 1482 * @hide 1483 */ 1484 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1485 1486 /** 1487 * Can be used as the {@code millisecondsToDelay} argument for 1488 * {@link PackageManager#extendVerificationTimeout}. This is the 1489 * maximum time {@code PackageManager} waits for the verification 1490 * agent to return (in milliseconds). 1491 */ 1492 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1493 1494 /** 1495 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1496 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1497 * lag in sound input or output. 1498 */ 1499 @SdkConstant(SdkConstantType.FEATURE) 1500 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1501 1502 /** 1503 * Feature for {@link #getSystemAvailableFeatures} and 1504 * {@link #hasSystemFeature}: The device includes at least one form of audio 1505 * output, such as speakers, audio jack or streaming over bluetooth 1506 */ 1507 @SdkConstant(SdkConstantType.FEATURE) 1508 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1509 1510 /** 1511 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1512 * The device has professional audio level of functionality and performance. 1513 */ 1514 @SdkConstant(SdkConstantType.FEATURE) 1515 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1516 1517 /** 1518 * Feature for {@link #getSystemAvailableFeatures} and 1519 * {@link #hasSystemFeature}: The device is capable of communicating with 1520 * other devices via Bluetooth. 1521 */ 1522 @SdkConstant(SdkConstantType.FEATURE) 1523 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1524 1525 /** 1526 * Feature for {@link #getSystemAvailableFeatures} and 1527 * {@link #hasSystemFeature}: The device is capable of communicating with 1528 * other devices via Bluetooth Low Energy radio. 1529 */ 1530 @SdkConstant(SdkConstantType.FEATURE) 1531 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1532 1533 /** 1534 * Feature for {@link #getSystemAvailableFeatures} and 1535 * {@link #hasSystemFeature}: The device has a camera facing away 1536 * from the screen. 1537 */ 1538 @SdkConstant(SdkConstantType.FEATURE) 1539 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1540 1541 /** 1542 * Feature for {@link #getSystemAvailableFeatures} and 1543 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1544 */ 1545 @SdkConstant(SdkConstantType.FEATURE) 1546 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1547 1548 /** 1549 * Feature for {@link #getSystemAvailableFeatures} and 1550 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1551 * some direction, or can support an external camera being connected to it. 1552 */ 1553 @SdkConstant(SdkConstantType.FEATURE) 1554 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1555 1556 /** 1557 * Feature for {@link #getSystemAvailableFeatures} and 1558 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1559 * The external camera may not always be connected or available to applications to use. 1560 */ 1561 @SdkConstant(SdkConstantType.FEATURE) 1562 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1563 1564 /** 1565 * Feature for {@link #getSystemAvailableFeatures} and 1566 * {@link #hasSystemFeature}: The device's camera supports flash. 1567 */ 1568 @SdkConstant(SdkConstantType.FEATURE) 1569 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1570 1571 /** 1572 * Feature for {@link #getSystemAvailableFeatures} and 1573 * {@link #hasSystemFeature}: The device has a front facing camera. 1574 */ 1575 @SdkConstant(SdkConstantType.FEATURE) 1576 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1577 1578 /** 1579 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1580 * of the cameras on the device supports the 1581 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1582 * capability level. 1583 */ 1584 @SdkConstant(SdkConstantType.FEATURE) 1585 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1586 1587 /** 1588 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1589 * of the cameras on the device supports the 1590 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1591 * capability level. 1592 */ 1593 @SdkConstant(SdkConstantType.FEATURE) 1594 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1595 "android.hardware.camera.capability.manual_sensor"; 1596 1597 /** 1598 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1599 * of the cameras on the device supports the 1600 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1601 * capability level. 1602 */ 1603 @SdkConstant(SdkConstantType.FEATURE) 1604 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1605 "android.hardware.camera.capability.manual_post_processing"; 1606 1607 /** 1608 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1609 * of the cameras on the device supports the 1610 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1611 * capability level. 1612 */ 1613 @SdkConstant(SdkConstantType.FEATURE) 1614 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1615 "android.hardware.camera.capability.raw"; 1616 1617 /** 1618 * Feature for {@link #getSystemAvailableFeatures} and 1619 * {@link #hasSystemFeature}: The device is capable of communicating with 1620 * consumer IR devices. 1621 */ 1622 @SdkConstant(SdkConstantType.FEATURE) 1623 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1624 1625 /** 1626 * Feature for {@link #getSystemAvailableFeatures} and 1627 * {@link #hasSystemFeature}: The device supports one or more methods of 1628 * reporting current location. 1629 */ 1630 @SdkConstant(SdkConstantType.FEATURE) 1631 public static final String FEATURE_LOCATION = "android.hardware.location"; 1632 1633 /** 1634 * Feature for {@link #getSystemAvailableFeatures} and 1635 * {@link #hasSystemFeature}: The device has a Global Positioning System 1636 * receiver and can report precise location. 1637 */ 1638 @SdkConstant(SdkConstantType.FEATURE) 1639 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1640 1641 /** 1642 * Feature for {@link #getSystemAvailableFeatures} and 1643 * {@link #hasSystemFeature}: The device can report location with coarse 1644 * accuracy using a network-based geolocation system. 1645 */ 1646 @SdkConstant(SdkConstantType.FEATURE) 1647 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1648 1649 /** 1650 * Feature for {@link #getSystemAvailableFeatures} and 1651 * {@link #hasSystemFeature}: The device can record audio via a 1652 * microphone. 1653 */ 1654 @SdkConstant(SdkConstantType.FEATURE) 1655 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1656 1657 /** 1658 * Feature for {@link #getSystemAvailableFeatures} and 1659 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1660 * Communications (NFC). 1661 */ 1662 @SdkConstant(SdkConstantType.FEATURE) 1663 public static final String FEATURE_NFC = "android.hardware.nfc"; 1664 1665 /** 1666 * Feature for {@link #getSystemAvailableFeatures} and 1667 * {@link #hasSystemFeature}: The device supports host- 1668 * based NFC card emulation. 1669 * 1670 * TODO remove when depending apps have moved to new constant. 1671 * @hide 1672 * @deprecated 1673 */ 1674 @Deprecated 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature}: The device supports host- 1681 * based NFC card emulation. 1682 */ 1683 @SdkConstant(SdkConstantType.FEATURE) 1684 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1685 1686 /** 1687 * Feature for {@link #getSystemAvailableFeatures} and 1688 * {@link #hasSystemFeature}: The device supports host- 1689 * based NFC-F card emulation. 1690 */ 1691 @SdkConstant(SdkConstantType.FEATURE) 1692 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1693 1694 /** 1695 * Feature for {@link #getSystemAvailableFeatures} and 1696 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1697 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1698 * Android Extension Pack</a>. 1699 */ 1700 @SdkConstant(SdkConstantType.FEATURE) 1701 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1702 1703 /** 1704 * Feature for {@link #getSystemAvailableFeatures} and 1705 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1706 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1707 * what level of optional hardware features limits it supports. 1708 * <p> 1709 * Level 0 includes the base Vulkan requirements as well as: 1710 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1711 * <p> 1712 * Level 1 additionally includes: 1713 * <ul> 1714 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1715 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1716 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1717 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1718 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1719 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1720 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1721 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1722 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1723 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1724 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1725 * </ul> 1726 */ 1727 @SdkConstant(SdkConstantType.FEATURE) 1728 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1729 1730 /** 1731 * Feature for {@link #getSystemAvailableFeatures} and 1732 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1733 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1734 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1735 * uses the same encoding as Vulkan version numbers: 1736 * <ul> 1737 * <li>Major version number in bits 31-22</li> 1738 * <li>Minor version number in bits 21-12</li> 1739 * <li>Patch version number in bits 11-0</li> 1740 * </ul> 1741 */ 1742 @SdkConstant(SdkConstantType.FEATURE) 1743 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1744 1745 /** 1746 * Feature for {@link #getSystemAvailableFeatures} and 1747 * {@link #hasSystemFeature}: The device includes an accelerometer. 1748 */ 1749 @SdkConstant(SdkConstantType.FEATURE) 1750 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1751 1752 /** 1753 * Feature for {@link #getSystemAvailableFeatures} and 1754 * {@link #hasSystemFeature}: The device includes a barometer (air 1755 * pressure sensor.) 1756 */ 1757 @SdkConstant(SdkConstantType.FEATURE) 1758 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1759 1760 /** 1761 * Feature for {@link #getSystemAvailableFeatures} and 1762 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1763 */ 1764 @SdkConstant(SdkConstantType.FEATURE) 1765 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1766 1767 /** 1768 * Feature for {@link #getSystemAvailableFeatures} and 1769 * {@link #hasSystemFeature}: The device includes a gyroscope. 1770 */ 1771 @SdkConstant(SdkConstantType.FEATURE) 1772 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1773 1774 /** 1775 * Feature for {@link #getSystemAvailableFeatures} and 1776 * {@link #hasSystemFeature}: The device includes a light sensor. 1777 */ 1778 @SdkConstant(SdkConstantType.FEATURE) 1779 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1780 1781 /** 1782 * Feature for {@link #getSystemAvailableFeatures} and 1783 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1784 */ 1785 @SdkConstant(SdkConstantType.FEATURE) 1786 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1787 1788 /** 1789 * Feature for {@link #getSystemAvailableFeatures} and 1790 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1791 */ 1792 @SdkConstant(SdkConstantType.FEATURE) 1793 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1794 1795 /** 1796 * Feature for {@link #getSystemAvailableFeatures} and 1797 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1798 */ 1799 @SdkConstant(SdkConstantType.FEATURE) 1800 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1801 1802 /** 1803 * Feature for {@link #getSystemAvailableFeatures} and 1804 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1805 */ 1806 @SdkConstant(SdkConstantType.FEATURE) 1807 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1808 1809 /** 1810 * Feature for {@link #getSystemAvailableFeatures} and 1811 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1812 */ 1813 @SdkConstant(SdkConstantType.FEATURE) 1814 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1815 "android.hardware.sensor.heartrate.ecg"; 1816 1817 /** 1818 * Feature for {@link #getSystemAvailableFeatures} and 1819 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1820 */ 1821 @SdkConstant(SdkConstantType.FEATURE) 1822 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1823 "android.hardware.sensor.relative_humidity"; 1824 1825 /** 1826 * Feature for {@link #getSystemAvailableFeatures} and 1827 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1828 */ 1829 @SdkConstant(SdkConstantType.FEATURE) 1830 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1831 "android.hardware.sensor.ambient_temperature"; 1832 1833 /** 1834 * Feature for {@link #getSystemAvailableFeatures} and 1835 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1836 * capabilities. 1837 */ 1838 @SdkConstant(SdkConstantType.FEATURE) 1839 public static final String FEATURE_HIFI_SENSORS = 1840 "android.hardware.sensor.hifi_sensors"; 1841 1842 /** 1843 * Feature for {@link #getSystemAvailableFeatures} and 1844 * {@link #hasSystemFeature}: The device has a telephony radio with data 1845 * communication support. 1846 */ 1847 @SdkConstant(SdkConstantType.FEATURE) 1848 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1849 1850 /** 1851 * Feature for {@link #getSystemAvailableFeatures} and 1852 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1853 */ 1854 @SdkConstant(SdkConstantType.FEATURE) 1855 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1856 1857 /** 1858 * Feature for {@link #getSystemAvailableFeatures} and 1859 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1860 */ 1861 @SdkConstant(SdkConstantType.FEATURE) 1862 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1863 1864 /** 1865 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1866 * The device supports telephony carrier restriction mechanism. 1867 * 1868 * <p>Devices declaring this feature must have an implementation of the 1869 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1870 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1871 * @hide 1872 */ 1873 @SystemApi 1874 @SdkConstant(SdkConstantType.FEATURE) 1875 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1876 "android.hardware.telephony.carrierlock"; 1877 1878 /** 1879 * Feature for {@link #getSystemAvailableFeatures} and 1880 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1881 * as the USB host. 1882 */ 1883 @SdkConstant(SdkConstantType.FEATURE) 1884 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1885 1886 /** 1887 * Feature for {@link #getSystemAvailableFeatures} and 1888 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1889 */ 1890 @SdkConstant(SdkConstantType.FEATURE) 1891 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1892 1893 /** 1894 * Feature for {@link #getSystemAvailableFeatures} and 1895 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1896 */ 1897 @SdkConstant(SdkConstantType.FEATURE) 1898 public static final String FEATURE_SIP = "android.software.sip"; 1899 1900 /** 1901 * Feature for {@link #getSystemAvailableFeatures} and 1902 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1903 */ 1904 @SdkConstant(SdkConstantType.FEATURE) 1905 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1906 1907 /** 1908 * Feature for {@link #getSystemAvailableFeatures} and 1909 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1910 */ 1911 @SdkConstant(SdkConstantType.FEATURE) 1912 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1913 1914 /** 1915 * Feature for {@link #getSystemAvailableFeatures} and 1916 * {@link #hasSystemFeature}: The device's display has a touch screen. 1917 */ 1918 @SdkConstant(SdkConstantType.FEATURE) 1919 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1920 1921 /** 1922 * Feature for {@link #getSystemAvailableFeatures} and 1923 * {@link #hasSystemFeature}: The device's touch screen supports 1924 * multitouch sufficient for basic two-finger gesture detection. 1925 */ 1926 @SdkConstant(SdkConstantType.FEATURE) 1927 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1928 1929 /** 1930 * Feature for {@link #getSystemAvailableFeatures} and 1931 * {@link #hasSystemFeature}: The device's touch screen is capable of 1932 * tracking two or more fingers fully independently. 1933 */ 1934 @SdkConstant(SdkConstantType.FEATURE) 1935 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1936 1937 /** 1938 * Feature for {@link #getSystemAvailableFeatures} and 1939 * {@link #hasSystemFeature}: The device's touch screen is capable of 1940 * tracking a full hand of fingers fully independently -- that is, 5 or 1941 * more simultaneous independent pointers. 1942 */ 1943 @SdkConstant(SdkConstantType.FEATURE) 1944 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1945 1946 /** 1947 * Feature for {@link #getSystemAvailableFeatures} and 1948 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1949 * does support touch emulation for basic events. For instance, the 1950 * device might use a mouse or remote control to drive a cursor, and 1951 * emulate basic touch pointer events like down, up, drag, etc. All 1952 * devices that support android.hardware.touchscreen or a sub-feature are 1953 * presumed to also support faketouch. 1954 */ 1955 @SdkConstant(SdkConstantType.FEATURE) 1956 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1957 1958 /** 1959 * Feature for {@link #getSystemAvailableFeatures} and 1960 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1961 * does support touch emulation for basic events that supports distinct 1962 * tracking of two or more fingers. This is an extension of 1963 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1964 * that unlike a distinct multitouch screen as defined by 1965 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1966 * devices will not actually provide full two-finger gestures since the 1967 * input is being transformed to cursor movement on the screen. That is, 1968 * single finger gestures will move a cursor; two-finger swipes will 1969 * result in single-finger touch events; other two-finger gestures will 1970 * result in the corresponding two-finger touch event. 1971 */ 1972 @SdkConstant(SdkConstantType.FEATURE) 1973 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1974 1975 /** 1976 * Feature for {@link #getSystemAvailableFeatures} and 1977 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1978 * does support touch emulation for basic events that supports tracking 1979 * a hand of fingers (5 or more fingers) fully independently. 1980 * This is an extension of 1981 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1982 * that unlike a multitouch screen as defined by 1983 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1984 * gestures can be detected due to the limitations described for 1985 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1986 */ 1987 @SdkConstant(SdkConstantType.FEATURE) 1988 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1989 1990 /** 1991 * Feature for {@link #getSystemAvailableFeatures} and 1992 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 1993 */ 1994 @SdkConstant(SdkConstantType.FEATURE) 1995 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 1996 1997 /** 1998 * Feature for {@link #getSystemAvailableFeatures} and 1999 * {@link #hasSystemFeature}: The device supports portrait orientation 2000 * screens. For backwards compatibility, you can assume that if neither 2001 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2002 * both portrait and landscape. 2003 */ 2004 @SdkConstant(SdkConstantType.FEATURE) 2005 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2006 2007 /** 2008 * Feature for {@link #getSystemAvailableFeatures} and 2009 * {@link #hasSystemFeature}: The device supports landscape orientation 2010 * screens. For backwards compatibility, you can assume that if neither 2011 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2012 * both portrait and landscape. 2013 */ 2014 @SdkConstant(SdkConstantType.FEATURE) 2015 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2016 2017 /** 2018 * Feature for {@link #getSystemAvailableFeatures} and 2019 * {@link #hasSystemFeature}: The device supports live wallpapers. 2020 */ 2021 @SdkConstant(SdkConstantType.FEATURE) 2022 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2023 /** 2024 * Feature for {@link #getSystemAvailableFeatures} and 2025 * {@link #hasSystemFeature}: The device supports app widgets. 2026 */ 2027 @SdkConstant(SdkConstantType.FEATURE) 2028 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2029 2030 /** 2031 * @hide 2032 * Feature for {@link #getSystemAvailableFeatures} and 2033 * {@link #hasSystemFeature}: The device supports 2034 * {@link android.service.voice.VoiceInteractionService} and 2035 * {@link android.app.VoiceInteractor}. 2036 */ 2037 @SdkConstant(SdkConstantType.FEATURE) 2038 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2039 2040 2041 /** 2042 * Feature for {@link #getSystemAvailableFeatures} and 2043 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2044 * by third party applications. 2045 */ 2046 @SdkConstant(SdkConstantType.FEATURE) 2047 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2048 2049 /** 2050 * Feature for {@link #getSystemAvailableFeatures} and 2051 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2052 * with the {@link android.inputmethodservice.InputMethodService} API. 2053 */ 2054 @SdkConstant(SdkConstantType.FEATURE) 2055 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2056 2057 /** 2058 * Feature for {@link #getSystemAvailableFeatures} and 2059 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2060 */ 2061 @SdkConstant(SdkConstantType.FEATURE) 2062 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2063 2064 /** 2065 * Feature for {@link #getSystemAvailableFeatures} and 2066 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2067 * typically used in a living room television experience, but is a software 2068 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2069 * feature will use resources associated with the "television" UI mode. 2070 */ 2071 @SdkConstant(SdkConstantType.FEATURE) 2072 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2073 2074 /** 2075 * Feature for {@link #getSystemAvailableFeatures} and 2076 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2077 * applications designed for this experience should be run, though this is 2078 * not enforced by the system. 2079 * @hide 2080 */ 2081 @SdkConstant(SdkConstantType.FEATURE) 2082 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2083 2084 /** 2085 * Feature for {@link #getSystemAvailableFeatures} and 2086 * {@link #hasSystemFeature}: The device supports live TV and can display 2087 * contents from TV inputs implemented with the 2088 * {@link android.media.tv.TvInputService} API. 2089 */ 2090 @SdkConstant(SdkConstantType.FEATURE) 2091 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2092 2093 /** 2094 * Feature for {@link #getSystemAvailableFeatures} and 2095 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2096 */ 2097 @SdkConstant(SdkConstantType.FEATURE) 2098 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2099 2100 /** 2101 * Feature for {@link #getSystemAvailableFeatures} and 2102 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2103 */ 2104 @SdkConstant(SdkConstantType.FEATURE) 2105 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2106 2107 /** 2108 * Feature for {@link #getSystemAvailableFeatures} and 2109 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2110 */ 2111 @SdkConstant(SdkConstantType.FEATURE) 2112 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2113 2114 /** 2115 * Feature for {@link #getSystemAvailableFeatures} and 2116 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2117 * on a vehicle headunit. A headunit here is defined to be inside a 2118 * vehicle that may or may not be moving. A headunit uses either a 2119 * primary display in the center console and/or additional displays in 2120 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2121 * have limited size and resolution. The user will likely be focused on 2122 * driving so limiting driver distraction is a primary concern. User input 2123 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2124 * like interfaces. 2125 */ 2126 @SdkConstant(SdkConstantType.FEATURE) 2127 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2128 2129 /** 2130 * Feature for {@link #getSystemAvailableFeatures} and 2131 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2132 * on a television. Television here is defined to be a typical living 2133 * room television experience: displayed on a big screen, where the user 2134 * is sitting far away from it, and the dominant form of input will be 2135 * something like a DPAD, not through touch or mouse. 2136 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2137 */ 2138 @Deprecated 2139 @SdkConstant(SdkConstantType.FEATURE) 2140 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2141 2142 /** 2143 * Feature for {@link #getSystemAvailableFeatures} and 2144 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2145 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2146 * the wrist. The user is very close when interacting with the device. 2147 */ 2148 @SdkConstant(SdkConstantType.FEATURE) 2149 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2150 2151 /** 2152 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2153 * The device supports printing. 2154 */ 2155 @SdkConstant(SdkConstantType.FEATURE) 2156 public static final String FEATURE_PRINTING = "android.software.print"; 2157 2158 /** 2159 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2160 * The device can perform backup and restore operations on installed applications. 2161 */ 2162 @SdkConstant(SdkConstantType.FEATURE) 2163 public static final String FEATURE_BACKUP = "android.software.backup"; 2164 2165 /** 2166 * Feature for {@link #getSystemAvailableFeatures} and 2167 * {@link #hasSystemFeature}: The device supports freeform window management. 2168 * Windows have title bars and can be moved and resized. 2169 */ 2170 // If this feature is present, you also need to set 2171 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2172 @SdkConstant(SdkConstantType.FEATURE) 2173 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2174 = "android.software.freeform_window_management"; 2175 2176 /** 2177 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2178 * The device supports picture-in-picture multi-window mode. 2179 */ 2180 @SdkConstant(SdkConstantType.FEATURE) 2181 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2182 2183 /** 2184 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2185 * The device supports creating secondary users and managed profiles via 2186 * {@link DevicePolicyManager}. 2187 */ 2188 @SdkConstant(SdkConstantType.FEATURE) 2189 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2190 2191 /** 2192 * @hide 2193 * TODO: Remove after dependencies updated b/17392243 2194 */ 2195 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2196 2197 /** 2198 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2199 * The device supports verified boot. 2200 */ 2201 @SdkConstant(SdkConstantType.FEATURE) 2202 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2203 2204 /** 2205 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2206 * The device supports secure removal of users. When a user is deleted the data associated 2207 * with that user is securely deleted and no longer available. 2208 */ 2209 @SdkConstant(SdkConstantType.FEATURE) 2210 public static final String FEATURE_SECURELY_REMOVES_USERS 2211 = "android.software.securely_removes_users"; 2212 2213 /** {@hide} */ 2214 @SdkConstant(SdkConstantType.FEATURE) 2215 public static final String FEATURE_FILE_BASED_ENCRYPTION 2216 = "android.software.file_based_encryption"; 2217 2218 /** 2219 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2220 * The device has a full implementation of the android.webkit.* APIs. Devices 2221 * lacking this feature will not have a functioning WebView implementation. 2222 */ 2223 @SdkConstant(SdkConstantType.FEATURE) 2224 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2225 2226 /** 2227 * Feature for {@link #getSystemAvailableFeatures} and 2228 * {@link #hasSystemFeature}: This device supports ethernet. 2229 */ 2230 @SdkConstant(SdkConstantType.FEATURE) 2231 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2232 2233 /** 2234 * Feature for {@link #getSystemAvailableFeatures} and 2235 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2236 * @hide 2237 */ 2238 @SdkConstant(SdkConstantType.FEATURE) 2239 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2240 2241 /** 2242 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2243 * The device has all of the inputs necessary to be considered a compatible game controller, or 2244 * includes a compatible game controller in the box. 2245 */ 2246 @SdkConstant(SdkConstantType.FEATURE) 2247 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2248 2249 /** 2250 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2251 * The device has a full implementation of the android.media.midi.* APIs. 2252 */ 2253 @SdkConstant(SdkConstantType.FEATURE) 2254 public static final String FEATURE_MIDI = "android.software.midi"; 2255 2256 /** 2257 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2258 * The device implements an optimized mode for virtual reality (VR) applications that handles 2259 * stereoscopic rendering of notifications, and disables most monocular system UI components 2260 * while a VR application has user focus. 2261 * Devices declaring this feature must include an application implementing a 2262 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2263 * {@link android.app.Activity#setVrModeEnabled}. 2264 */ 2265 @SdkConstant(SdkConstantType.FEATURE) 2266 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2267 2268 /** 2269 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2270 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2271 * to provide a high-quality VR experience. In general, devices declaring this feature will 2272 * additionally: 2273 * <ul> 2274 * <li>Deliver consistent performance at a high framerate over an extended period of time 2275 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2276 * applications that have called 2277 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2278 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2279 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2280 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2281 * display.</li> 2282 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2283 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2284 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2285 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2286 * VR application process for critical render threads while such an application is 2287 * running.</li> 2288 * </ul> 2289 */ 2290 @SdkConstant(SdkConstantType.FEATURE) 2291 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2292 = "android.hardware.vr.high_performance"; 2293 2294 /** 2295 * Action to external storage service to clean out removed apps. 2296 * @hide 2297 */ 2298 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2299 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2300 2301 /** 2302 * Extra field name for the URI to a verification file. Passed to a package 2303 * verifier. 2304 * 2305 * @hide 2306 */ 2307 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2308 2309 /** 2310 * Extra field name for the ID of a package pending verification. Passed to 2311 * a package verifier and is used to call back to 2312 * {@link PackageManager#verifyPendingInstall(int, int)} 2313 */ 2314 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2315 2316 /** 2317 * Extra field name for the package identifier which is trying to install 2318 * the package. 2319 * 2320 * @hide 2321 */ 2322 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2323 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2324 2325 /** 2326 * Extra field name for the requested install flags for a package pending 2327 * verification. Passed to a package verifier. 2328 * 2329 * @hide 2330 */ 2331 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2332 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2333 2334 /** 2335 * Extra field name for the uid of who is requesting to install 2336 * the package. 2337 * 2338 * @hide 2339 */ 2340 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2341 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2342 2343 /** 2344 * Extra field name for the package name of a package pending verification. 2345 * 2346 * @hide 2347 */ 2348 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2349 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2350 /** 2351 * Extra field name for the result of a verification, either 2352 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2353 * Passed to package verifiers after a package is verified. 2354 */ 2355 public static final String EXTRA_VERIFICATION_RESULT 2356 = "android.content.pm.extra.VERIFICATION_RESULT"; 2357 2358 /** 2359 * Extra field name for the version code of a package pending verification. 2360 * 2361 * @hide 2362 */ 2363 public static final String EXTRA_VERIFICATION_VERSION_CODE 2364 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2365 2366 /** 2367 * Extra field name for the ID of a intent filter pending verification. 2368 * Passed to an intent filter verifier and is used to call back to 2369 * {@link #verifyIntentFilter} 2370 * 2371 * @hide 2372 */ 2373 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2374 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2375 2376 /** 2377 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2378 * an intent filter verifier and is used to construct the URI to verify against. 2379 * 2380 * Usually this is "https" 2381 * 2382 * @hide 2383 */ 2384 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2385 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2386 2387 /** 2388 * Extra field name for the host names to be used for an intent filter pending verification. 2389 * Passed to an intent filter verifier and is used to construct the URI to verify the 2390 * intent filter. 2391 * 2392 * This is a space delimited list of hosts. 2393 * 2394 * @hide 2395 */ 2396 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2397 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2398 2399 /** 2400 * Extra field name for the package name to be used for an intent filter pending verification. 2401 * Passed to an intent filter verifier and is used to check the verification responses coming 2402 * from the hosts. Each host response will need to include the package name of APK containing 2403 * the intent filter. 2404 * 2405 * @hide 2406 */ 2407 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2408 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2409 2410 /** 2411 * The action used to request that the user approve a permission request 2412 * from the application. 2413 * 2414 * @hide 2415 */ 2416 @SystemApi 2417 public static final String ACTION_REQUEST_PERMISSIONS = 2418 "android.content.pm.action.REQUEST_PERMISSIONS"; 2419 2420 /** 2421 * The names of the requested permissions. 2422 * <p> 2423 * <strong>Type:</strong> String[] 2424 * </p> 2425 * 2426 * @hide 2427 */ 2428 @SystemApi 2429 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2430 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2431 2432 /** 2433 * The results from the permissions request. 2434 * <p> 2435 * <strong>Type:</strong> int[] of #PermissionResult 2436 * </p> 2437 * 2438 * @hide 2439 */ 2440 @SystemApi 2441 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2442 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2443 2444 /** 2445 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2446 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2447 * the existing definition for the permission. 2448 * @hide 2449 */ 2450 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2451 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2452 2453 /** 2454 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2455 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2456 * being redundantly defined by the package being installed. 2457 * @hide 2458 */ 2459 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2460 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2461 2462 /** 2463 * Permission flag: The permission is set in its current state 2464 * by the user and apps can still request it at runtime. 2465 * 2466 * @hide 2467 */ 2468 @SystemApi 2469 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2470 2471 /** 2472 * Permission flag: The permission is set in its current state 2473 * by the user and it is fixed, i.e. apps can no longer request 2474 * this permission. 2475 * 2476 * @hide 2477 */ 2478 @SystemApi 2479 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2480 2481 /** 2482 * Permission flag: The permission is set in its current state 2483 * by device policy and neither apps nor the user can change 2484 * its state. 2485 * 2486 * @hide 2487 */ 2488 @SystemApi 2489 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2490 2491 /** 2492 * Permission flag: The permission is set in a granted state but 2493 * access to resources it guards is restricted by other means to 2494 * enable revoking a permission on legacy apps that do not support 2495 * runtime permissions. If this permission is upgraded to runtime 2496 * because the app was updated to support runtime permissions, the 2497 * the permission will be revoked in the upgrade process. 2498 * 2499 * @hide 2500 */ 2501 @SystemApi 2502 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2503 2504 /** 2505 * Permission flag: The permission is set in its current state 2506 * because the app is a component that is a part of the system. 2507 * 2508 * @hide 2509 */ 2510 @SystemApi 2511 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2512 2513 /** 2514 * Permission flag: The permission is granted by default because it 2515 * enables app functionality that is expected to work out-of-the-box 2516 * for providing a smooth user experience. For example, the phone app 2517 * is expected to have the phone permission. 2518 * 2519 * @hide 2520 */ 2521 @SystemApi 2522 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2523 2524 /** 2525 * Permission flag: The permission has to be reviewed before any of 2526 * the app components can run. 2527 * 2528 * @hide 2529 */ 2530 @SystemApi 2531 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2532 2533 /** 2534 * Mask for all permission flags. 2535 * 2536 * @hide 2537 */ 2538 @SystemApi 2539 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2540 2541 /** 2542 * This is a library that contains components apps can invoke. For 2543 * example, a services for apps to bind to, or standard chooser UI, 2544 * etc. This library is versioned and backwards compatible. Clients 2545 * should check its version via {@link android.ext.services.Version 2546 * #getVersionCode()} and avoid calling APIs added in later versions. 2547 * 2548 * @hide 2549 */ 2550 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2551 2552 /** 2553 * This is a library that contains components apps can dynamically 2554 * load. For example, new widgets, helper classes, etc. This library 2555 * is versioned and backwards compatible. Clients should check its 2556 * version via {@link android.ext.shared.Version#getVersionCode()} 2557 * and avoid calling APIs added in later versions. 2558 * 2559 * @hide 2560 */ 2561 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2562 2563 /** 2564 * Used when starting a process for an Activity. 2565 * 2566 * @hide 2567 */ 2568 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2569 2570 /** 2571 * Used when starting a process for a Service. 2572 * 2573 * @hide 2574 */ 2575 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2576 2577 /** 2578 * Used when moving a Service to the foreground. 2579 * 2580 * @hide 2581 */ 2582 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2583 2584 /** 2585 * Used when starting a process for a BroadcastReceiver. 2586 * 2587 * @hide 2588 */ 2589 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2590 2591 /** 2592 * Used when starting a process for a ContentProvider. 2593 * 2594 * @hide 2595 */ 2596 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2597 2598 /** 2599 * Used when starting a process for a BroadcastReceiver. 2600 * 2601 * @hide 2602 */ 2603 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2604 2605 /** 2606 * Used with Context.getClassLoader() across Android packages. 2607 * 2608 * @hide 2609 */ 2610 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2611 2612 /** 2613 * Used when starting a package within a process for Instrumentation. 2614 * 2615 * @hide 2616 */ 2617 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2618 2619 /** 2620 * Total number of usage reasons. 2621 * 2622 * @hide 2623 */ 2624 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2625 2626 /** 2627 * Retrieve overall information about an application package that is 2628 * installed on the system. 2629 * 2630 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2631 * desired package. 2632 * @param flags Additional option flags. Use any combination of 2633 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2634 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2635 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2636 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2637 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2638 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2639 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2640 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2641 * {@link #MATCH_UNINSTALLED_PACKAGES} 2642 * to modify the data returned. 2643 * 2644 * @return A PackageInfo object containing information about the 2645 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2646 * package is not found in the list of installed applications, the 2647 * package information is retrieved from the list of uninstalled 2648 * applications (which includes installed applications as well as 2649 * applications with data directory i.e. applications which had been 2650 * deleted with {@code DONT_DELETE_DATA} flag set). 2651 * @throws NameNotFoundException if a package with the given name cannot be 2652 * found on the system. 2653 * @see #GET_ACTIVITIES 2654 * @see #GET_CONFIGURATIONS 2655 * @see #GET_GIDS 2656 * @see #GET_INSTRUMENTATION 2657 * @see #GET_INTENT_FILTERS 2658 * @see #GET_META_DATA 2659 * @see #GET_PERMISSIONS 2660 * @see #GET_PROVIDERS 2661 * @see #GET_RECEIVERS 2662 * @see #GET_SERVICES 2663 * @see #GET_SHARED_LIBRARY_FILES 2664 * @see #GET_SIGNATURES 2665 * @see #GET_URI_PERMISSION_PATTERNS 2666 * @see #MATCH_DISABLED_COMPONENTS 2667 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2668 * @see #MATCH_UNINSTALLED_PACKAGES 2669 */ 2670 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2671 throws NameNotFoundException; 2672 2673 /** 2674 * @hide 2675 * Retrieve overall information about an application package that is 2676 * installed on the system. 2677 * 2678 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2679 * desired package. 2680 * @param flags Additional option flags. Use any combination of 2681 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2682 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2683 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2684 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2685 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2686 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2687 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2688 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2689 * {@link #MATCH_UNINSTALLED_PACKAGES} 2690 * to modify the data returned. 2691 * @param userId The user id. 2692 * 2693 * @return A PackageInfo object containing information about the 2694 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2695 * package is not found in the list of installed applications, the 2696 * package information is retrieved from the list of uninstalled 2697 * applications (which includes installed applications as well as 2698 * applications with data directory i.e. applications which had been 2699 * deleted with {@code DONT_DELETE_DATA} flag set). 2700 * @throws NameNotFoundException if a package with the given name cannot be 2701 * found on the system. 2702 * @see #GET_ACTIVITIES 2703 * @see #GET_CONFIGURATIONS 2704 * @see #GET_GIDS 2705 * @see #GET_INSTRUMENTATION 2706 * @see #GET_INTENT_FILTERS 2707 * @see #GET_META_DATA 2708 * @see #GET_PERMISSIONS 2709 * @see #GET_PROVIDERS 2710 * @see #GET_RECEIVERS 2711 * @see #GET_SERVICES 2712 * @see #GET_SHARED_LIBRARY_FILES 2713 * @see #GET_SIGNATURES 2714 * @see #GET_URI_PERMISSION_PATTERNS 2715 * @see #MATCH_DISABLED_COMPONENTS 2716 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2717 * @see #MATCH_UNINSTALLED_PACKAGES 2718 */ 2719 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2720 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2721 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2722 2723 /** 2724 * Map from the current package names in use on the device to whatever 2725 * the current canonical name of that package is. 2726 * @param names Array of current names to be mapped. 2727 * @return Returns an array of the same size as the original, containing 2728 * the canonical name for each package. 2729 */ 2730 public abstract String[] currentToCanonicalPackageNames(String[] names); 2731 2732 /** 2733 * Map from a packages canonical name to the current name in use on the device. 2734 * @param names Array of new names to be mapped. 2735 * @return Returns an array of the same size as the original, containing 2736 * the current name for each package. 2737 */ 2738 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2739 2740 /** 2741 * Returns a "good" intent to launch a front-door activity in a package. 2742 * This is used, for example, to implement an "open" button when browsing 2743 * through packages. The current implementation looks first for a main 2744 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2745 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2746 * <code>null</code> if neither are found. 2747 * 2748 * @param packageName The name of the package to inspect. 2749 * 2750 * @return A fully-qualified {@link Intent} that can be used to launch the 2751 * main activity in the package. Returns <code>null</code> if the package 2752 * does not contain such an activity, or if <em>packageName</em> is not 2753 * recognized. 2754 */ 2755 public abstract Intent getLaunchIntentForPackage(String packageName); 2756 2757 /** 2758 * Return a "good" intent to launch a front-door Leanback activity in a 2759 * package, for use for example to implement an "open" button when browsing 2760 * through packages. The current implementation will look for a main 2761 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2762 * return null if no main leanback activities are found. 2763 * 2764 * @param packageName The name of the package to inspect. 2765 * @return Returns either a fully-qualified Intent that can be used to launch 2766 * the main Leanback activity in the package, or null if the package 2767 * does not contain such an activity. 2768 */ 2769 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2770 2771 /** 2772 * Return an array of all of the POSIX secondary group IDs that have been 2773 * assigned to the given package. 2774 * <p> 2775 * Note that the same package may have different GIDs under different 2776 * {@link UserHandle} on the same device. 2777 * 2778 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2779 * desired package. 2780 * @return Returns an int array of the assigned GIDs, or null if there are 2781 * none. 2782 * @throws NameNotFoundException if a package with the given name cannot be 2783 * found on the system. 2784 */ 2785 public abstract int[] getPackageGids(String packageName) 2786 throws NameNotFoundException; 2787 2788 /** 2789 * Return an array of all of the POSIX secondary group IDs that have been 2790 * assigned to the given package. 2791 * <p> 2792 * Note that the same package may have different GIDs under different 2793 * {@link UserHandle} on the same device. 2794 * 2795 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2796 * desired package. 2797 * @return Returns an int array of the assigned gids, or null if there are 2798 * none. 2799 * @throws NameNotFoundException if a package with the given name cannot be 2800 * found on the system. 2801 */ 2802 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2803 throws NameNotFoundException; 2804 2805 /** 2806 * Return the UID associated with the given package name. 2807 * <p> 2808 * Note that the same package will have different UIDs under different 2809 * {@link UserHandle} on the same device. 2810 * 2811 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2812 * desired package. 2813 * @return Returns an integer UID who owns the given package name. 2814 * @throws NameNotFoundException if a package with the given name can not be 2815 * found on the system. 2816 */ 2817 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2818 throws NameNotFoundException; 2819 2820 /** 2821 * Return the UID associated with the given package name. 2822 * <p> 2823 * Note that the same package will have different UIDs under different 2824 * {@link UserHandle} on the same device. 2825 * 2826 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2827 * desired package. 2828 * @param userId The user handle identifier to look up the package under. 2829 * @return Returns an integer UID who owns the given package name. 2830 * @throws NameNotFoundException if a package with the given name can not be 2831 * found on the system. 2832 * @hide 2833 */ 2834 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2835 throws NameNotFoundException; 2836 2837 /** 2838 * Return the UID associated with the given package name. 2839 * <p> 2840 * Note that the same package will have different UIDs under different 2841 * {@link UserHandle} on the same device. 2842 * 2843 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2844 * desired package. 2845 * @param userId The user handle identifier to look up the package under. 2846 * @return Returns an integer UID who owns the given package name. 2847 * @throws NameNotFoundException if a package with the given name can not be 2848 * found on the system. 2849 * @hide 2850 */ 2851 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2852 @UserIdInt int userId) throws NameNotFoundException; 2853 2854 /** 2855 * Retrieve all of the information we know about a particular permission. 2856 * 2857 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2858 * of the permission you are interested in. 2859 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2860 * retrieve any meta-data associated with the permission. 2861 * 2862 * @return Returns a {@link PermissionInfo} containing information about the 2863 * permission. 2864 * @throws NameNotFoundException if a package with the given name cannot be 2865 * found on the system. 2866 * 2867 * @see #GET_META_DATA 2868 */ 2869 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2870 throws NameNotFoundException; 2871 2872 /** 2873 * Query for all of the permissions associated with a particular group. 2874 * 2875 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2876 * of the permission group you are interested in. Use null to 2877 * find all of the permissions not associated with a group. 2878 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2879 * retrieve any meta-data associated with the permissions. 2880 * 2881 * @return Returns a list of {@link PermissionInfo} containing information 2882 * about all of the permissions in the given group. 2883 * @throws NameNotFoundException if a package with the given name cannot be 2884 * found on the system. 2885 * 2886 * @see #GET_META_DATA 2887 */ 2888 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2889 @PermissionInfoFlags int flags) throws NameNotFoundException; 2890 2891 /** 2892 * Retrieve all of the information we know about a particular group of 2893 * permissions. 2894 * 2895 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 2896 * of the permission you are interested in. 2897 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2898 * retrieve any meta-data associated with the permission group. 2899 * 2900 * @return Returns a {@link PermissionGroupInfo} containing information 2901 * about the permission. 2902 * @throws NameNotFoundException if a package with the given name cannot be 2903 * found on the system. 2904 * 2905 * @see #GET_META_DATA 2906 */ 2907 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 2908 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 2909 2910 /** 2911 * Retrieve all of the known permission groups in the system. 2912 * 2913 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2914 * retrieve any meta-data associated with the permission group. 2915 * 2916 * @return Returns a list of {@link PermissionGroupInfo} containing 2917 * information about all of the known permission groups. 2918 * 2919 * @see #GET_META_DATA 2920 */ 2921 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 2922 @PermissionGroupInfoFlags int flags); 2923 2924 /** 2925 * Retrieve all of the information we know about a particular 2926 * package/application. 2927 * 2928 * @param packageName The full name (i.e. com.google.apps.contacts) of an 2929 * application. 2930 * @param flags Additional option flags. Use any combination of 2931 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2932 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 2933 * to modify the data returned. 2934 * 2935 * @return An {@link ApplicationInfo} containing information about the 2936 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2937 * package is not found in the list of installed applications, the 2938 * application information is retrieved from the list of uninstalled 2939 * applications (which includes installed applications as well as 2940 * applications with data directory i.e. applications which had been 2941 * deleted with {@code DONT_DELETE_DATA} flag set). 2942 * @throws NameNotFoundException if a package with the given name cannot be 2943 * found on the system. 2944 * 2945 * @see #GET_META_DATA 2946 * @see #GET_SHARED_LIBRARY_FILES 2947 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2948 * @see #MATCH_SYSTEM_ONLY 2949 * @see #MATCH_UNINSTALLED_PACKAGES 2950 */ 2951 public abstract ApplicationInfo getApplicationInfo(String packageName, 2952 @ApplicationInfoFlags int flags) throws NameNotFoundException; 2953 2954 /** {@hide} */ 2955 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 2956 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2957 2958 /** 2959 * Retrieve all of the information we know about a particular activity 2960 * class. 2961 * 2962 * @param component The full component name (i.e. 2963 * com.google.apps.contacts/com.google.apps.contacts. 2964 * ContactsList) of an Activity class. 2965 * @param flags Additional option flags. Use any combination of 2966 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2967 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 2968 * {@link #MATCH_DISABLED_COMPONENTS}, 2969 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2970 * {@link #MATCH_DIRECT_BOOT_AWARE}, 2971 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 2972 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 2973 * returned. 2974 * @return An {@link ActivityInfo} containing information about the 2975 * activity. 2976 * @throws NameNotFoundException if a package with the given name cannot be 2977 * found on the system. 2978 * @see #GET_META_DATA 2979 * @see #GET_SHARED_LIBRARY_FILES 2980 * @see #MATCH_ALL 2981 * @see #MATCH_DEBUG_TRIAGED_MISSING 2982 * @see #MATCH_DEFAULT_ONLY 2983 * @see #MATCH_DISABLED_COMPONENTS 2984 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2985 * @see #MATCH_DIRECT_BOOT_AWARE 2986 * @see #MATCH_DIRECT_BOOT_UNAWARE 2987 * @see #MATCH_SYSTEM_ONLY 2988 * @see #MATCH_UNINSTALLED_PACKAGES 2989 */ 2990 public abstract ActivityInfo getActivityInfo(ComponentName component, 2991 @ComponentInfoFlags int flags) throws NameNotFoundException; 2992 2993 /** 2994 * Retrieve all of the information we know about a particular receiver 2995 * class. 2996 * 2997 * @param component The full component name (i.e. 2998 * com.google.apps.calendar/com.google.apps.calendar. 2999 * CalendarAlarm) of a Receiver class. 3000 * @param flags Additional option flags. Use any combination of 3001 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3002 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3003 * {@link #MATCH_DISABLED_COMPONENTS}, 3004 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3005 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3006 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3007 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3008 * returned. 3009 * @return An {@link ActivityInfo} containing information about the 3010 * receiver. 3011 * @throws NameNotFoundException if a package with the given name cannot be 3012 * found on the system. 3013 * @see #GET_META_DATA 3014 * @see #GET_SHARED_LIBRARY_FILES 3015 * @see #MATCH_ALL 3016 * @see #MATCH_DEBUG_TRIAGED_MISSING 3017 * @see #MATCH_DEFAULT_ONLY 3018 * @see #MATCH_DISABLED_COMPONENTS 3019 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3020 * @see #MATCH_DIRECT_BOOT_AWARE 3021 * @see #MATCH_DIRECT_BOOT_UNAWARE 3022 * @see #MATCH_SYSTEM_ONLY 3023 * @see #MATCH_UNINSTALLED_PACKAGES 3024 */ 3025 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3026 @ComponentInfoFlags int flags) throws NameNotFoundException; 3027 3028 /** 3029 * Retrieve all of the information we know about a particular service class. 3030 * 3031 * @param component The full component name (i.e. 3032 * com.google.apps.media/com.google.apps.media. 3033 * BackgroundPlayback) of a Service class. 3034 * @param flags Additional option flags. Use any combination of 3035 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3036 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3037 * {@link #MATCH_DISABLED_COMPONENTS}, 3038 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3039 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3040 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3041 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3042 * returned. 3043 * @return A {@link ServiceInfo} object containing information about the 3044 * service. 3045 * @throws NameNotFoundException if a package with the given name cannot be 3046 * found on the system. 3047 * @see #GET_META_DATA 3048 * @see #GET_SHARED_LIBRARY_FILES 3049 * @see #MATCH_ALL 3050 * @see #MATCH_DEBUG_TRIAGED_MISSING 3051 * @see #MATCH_DEFAULT_ONLY 3052 * @see #MATCH_DISABLED_COMPONENTS 3053 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3054 * @see #MATCH_DIRECT_BOOT_AWARE 3055 * @see #MATCH_DIRECT_BOOT_UNAWARE 3056 * @see #MATCH_SYSTEM_ONLY 3057 * @see #MATCH_UNINSTALLED_PACKAGES 3058 */ 3059 public abstract ServiceInfo getServiceInfo(ComponentName component, 3060 @ComponentInfoFlags int flags) throws NameNotFoundException; 3061 3062 /** 3063 * Retrieve all of the information we know about a particular content 3064 * provider class. 3065 * 3066 * @param component The full component name (i.e. 3067 * com.google.providers.media/com.google.providers.media. 3068 * MediaProvider) of a ContentProvider class. 3069 * @param flags Additional option flags. Use any combination of 3070 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3071 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3072 * {@link #MATCH_DISABLED_COMPONENTS}, 3073 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3074 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3075 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3076 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3077 * returned. 3078 * @return A {@link ProviderInfo} object containing information about the 3079 * provider. 3080 * @throws NameNotFoundException if a package with the given name cannot be 3081 * found on the system. 3082 * @see #GET_META_DATA 3083 * @see #GET_SHARED_LIBRARY_FILES 3084 * @see #MATCH_ALL 3085 * @see #MATCH_DEBUG_TRIAGED_MISSING 3086 * @see #MATCH_DEFAULT_ONLY 3087 * @see #MATCH_DISABLED_COMPONENTS 3088 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3089 * @see #MATCH_DIRECT_BOOT_AWARE 3090 * @see #MATCH_DIRECT_BOOT_UNAWARE 3091 * @see #MATCH_SYSTEM_ONLY 3092 * @see #MATCH_UNINSTALLED_PACKAGES 3093 */ 3094 public abstract ProviderInfo getProviderInfo(ComponentName component, 3095 @ComponentInfoFlags int flags) throws NameNotFoundException; 3096 3097 /** 3098 * Return a List of all packages that are installed 3099 * on the device. 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 * containing information about the package. In the unlikely case 3115 * there are no installed packages, an empty list is returned. If 3116 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3117 * information is retrieved from the list of uninstalled 3118 * applications (which includes installed applications as well as 3119 * applications with data directory i.e. applications which had been 3120 * deleted with {@code DONT_DELETE_DATA} flag set). 3121 * 3122 * @see #GET_ACTIVITIES 3123 * @see #GET_CONFIGURATIONS 3124 * @see #GET_GIDS 3125 * @see #GET_INSTRUMENTATION 3126 * @see #GET_INTENT_FILTERS 3127 * @see #GET_META_DATA 3128 * @see #GET_PERMISSIONS 3129 * @see #GET_PROVIDERS 3130 * @see #GET_RECEIVERS 3131 * @see #GET_SERVICES 3132 * @see #GET_SHARED_LIBRARY_FILES 3133 * @see #GET_SIGNATURES 3134 * @see #GET_URI_PERMISSION_PATTERNS 3135 * @see #MATCH_DISABLED_COMPONENTS 3136 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3137 * @see #MATCH_UNINSTALLED_PACKAGES 3138 */ 3139 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3140 3141 /** 3142 * Return a List of all installed packages that are currently 3143 * holding any of the given permissions. 3144 * 3145 * @param flags Additional option flags. Use any combination of 3146 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3147 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3148 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3149 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3150 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3151 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3152 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3153 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3154 * {@link #MATCH_UNINSTALLED_PACKAGES} 3155 * to modify the data returned. 3156 * 3157 * @return A List of PackageInfo objects, one for each installed package 3158 * that holds any of the permissions that were provided, containing 3159 * information about the package. If no installed packages hold any 3160 * of the permissions, an empty list is returned. If flag 3161 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3162 * is retrieved from the list of uninstalled applications (which 3163 * includes installed applications as well as applications with data 3164 * directory i.e. applications which had been deleted with 3165 * {@code DONT_DELETE_DATA} flag set). 3166 * 3167 * @see #GET_ACTIVITIES 3168 * @see #GET_CONFIGURATIONS 3169 * @see #GET_GIDS 3170 * @see #GET_INSTRUMENTATION 3171 * @see #GET_INTENT_FILTERS 3172 * @see #GET_META_DATA 3173 * @see #GET_PERMISSIONS 3174 * @see #GET_PROVIDERS 3175 * @see #GET_RECEIVERS 3176 * @see #GET_SERVICES 3177 * @see #GET_SHARED_LIBRARY_FILES 3178 * @see #GET_SIGNATURES 3179 * @see #GET_URI_PERMISSION_PATTERNS 3180 * @see #MATCH_DISABLED_COMPONENTS 3181 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3182 * @see #MATCH_UNINSTALLED_PACKAGES 3183 */ 3184 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3185 String[] permissions, @PackageInfoFlags int flags); 3186 3187 /** 3188 * Return a List of all packages that are installed on the device, for a specific user. 3189 * Requesting a list of installed packages for another user 3190 * will require the permission INTERACT_ACROSS_USERS_FULL. 3191 * 3192 * @param flags Additional option flags. Use any combination of 3193 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3194 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3195 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3196 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3197 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3198 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3199 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3200 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3201 * {@link #MATCH_UNINSTALLED_PACKAGES} 3202 * to modify the data returned. 3203 * @param userId The user for whom the installed packages are to be listed 3204 * 3205 * @return A List of PackageInfo objects, one for each installed package, 3206 * containing information about the package. In the unlikely case 3207 * there are no installed packages, an empty list is returned. If 3208 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3209 * information is retrieved from the list of uninstalled 3210 * applications (which includes installed applications as well as 3211 * applications with data directory i.e. applications which had been 3212 * deleted with {@code DONT_DELETE_DATA} flag set). 3213 * 3214 * @see #GET_ACTIVITIES 3215 * @see #GET_CONFIGURATIONS 3216 * @see #GET_GIDS 3217 * @see #GET_INSTRUMENTATION 3218 * @see #GET_INTENT_FILTERS 3219 * @see #GET_META_DATA 3220 * @see #GET_PERMISSIONS 3221 * @see #GET_PROVIDERS 3222 * @see #GET_RECEIVERS 3223 * @see #GET_SERVICES 3224 * @see #GET_SHARED_LIBRARY_FILES 3225 * @see #GET_SIGNATURES 3226 * @see #GET_URI_PERMISSION_PATTERNS 3227 * @see #MATCH_DISABLED_COMPONENTS 3228 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3229 * @see #MATCH_UNINSTALLED_PACKAGES 3230 * 3231 * @hide 3232 */ 3233 @SystemApi 3234 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3235 @UserIdInt int userId); 3236 3237 /** 3238 * Check whether a particular package has been granted a particular 3239 * permission. 3240 * 3241 * @param permName The name of the permission you are checking for. 3242 * @param pkgName The name of the package you are checking against. 3243 * 3244 * @return If the package has the permission, PERMISSION_GRANTED is 3245 * returned. If it does not have the permission, PERMISSION_DENIED 3246 * is returned. 3247 * 3248 * @see #PERMISSION_GRANTED 3249 * @see #PERMISSION_DENIED 3250 */ 3251 @CheckResult 3252 public abstract int checkPermission(String permName, String pkgName); 3253 3254 /** 3255 * Checks whether a particular permissions has been revoked for a 3256 * package by policy. Typically the device owner or the profile owner 3257 * may apply such a policy. The user cannot grant policy revoked 3258 * permissions, hence the only way for an app to get such a permission 3259 * is by a policy change. 3260 * 3261 * @param permName The name of the permission you are checking for. 3262 * @param pkgName The name of the package you are checking against. 3263 * 3264 * @return Whether the permission is restricted by policy. 3265 */ 3266 @CheckResult 3267 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3268 @NonNull String pkgName); 3269 3270 /** 3271 * Gets the package name of the component controlling runtime permissions. 3272 * 3273 * @return The package name. 3274 * 3275 * @hide 3276 */ 3277 public abstract String getPermissionControllerPackageName(); 3278 3279 /** 3280 * Add a new dynamic permission to the system. For this to work, your 3281 * package must have defined a permission tree through the 3282 * {@link android.R.styleable#AndroidManifestPermissionTree 3283 * <permission-tree>} tag in its manifest. A package can only add 3284 * permissions to trees that were defined by either its own package or 3285 * another with the same user id; a permission is in a tree if it 3286 * matches the name of the permission tree + ".": for example, 3287 * "com.foo.bar" is a member of the permission tree "com.foo". 3288 * 3289 * <p>It is good to make your permission tree name descriptive, because you 3290 * are taking possession of that entire set of permission names. Thus, it 3291 * must be under a domain you control, with a suffix that will not match 3292 * any normal permissions that may be declared in any applications that 3293 * are part of that domain. 3294 * 3295 * <p>New permissions must be added before 3296 * any .apks are installed that use those permissions. Permissions you 3297 * add through this method are remembered across reboots of the device. 3298 * If the given permission already exists, the info you supply here 3299 * will be used to update it. 3300 * 3301 * @param info Description of the permission to be added. 3302 * 3303 * @return Returns true if a new permission was created, false if an 3304 * existing one was updated. 3305 * 3306 * @throws SecurityException if you are not allowed to add the 3307 * given permission name. 3308 * 3309 * @see #removePermission(String) 3310 */ 3311 public abstract boolean addPermission(PermissionInfo info); 3312 3313 /** 3314 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3315 * persists the package manager state after returning from the call, 3316 * allowing it to return quicker and batch a series of adds at the 3317 * expense of no guarantee the added permission will be retained if 3318 * the device is rebooted before it is written. 3319 */ 3320 public abstract boolean addPermissionAsync(PermissionInfo info); 3321 3322 /** 3323 * Removes a permission that was previously added with 3324 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3325 * -- you are only allowed to remove permissions that you are allowed 3326 * to add. 3327 * 3328 * @param name The name of the permission to remove. 3329 * 3330 * @throws SecurityException if you are not allowed to remove the 3331 * given permission name. 3332 * 3333 * @see #addPermission(PermissionInfo) 3334 */ 3335 public abstract void removePermission(String name); 3336 3337 3338 /** 3339 * Permission flags set when granting or revoking a permission. 3340 * 3341 * @hide 3342 */ 3343 @SystemApi 3344 @IntDef({FLAG_PERMISSION_USER_SET, 3345 FLAG_PERMISSION_USER_FIXED, 3346 FLAG_PERMISSION_POLICY_FIXED, 3347 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3348 FLAG_PERMISSION_SYSTEM_FIXED, 3349 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3350 @Retention(RetentionPolicy.SOURCE) 3351 public @interface PermissionFlags {} 3352 3353 /** 3354 * Grant a runtime permission to an application which the application does not 3355 * already have. The permission must have been requested by the application. 3356 * If the application is not allowed to hold the permission, a {@link 3357 * java.lang.SecurityException} is thrown. If the package or permission is 3358 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3359 * <p> 3360 * <strong>Note: </strong>Using this API requires holding 3361 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3362 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3363 * </p> 3364 * 3365 * @param packageName The package to which to grant the permission. 3366 * @param permissionName The permission name to grant. 3367 * @param user The user for which to grant the permission. 3368 * 3369 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3370 * 3371 * @hide 3372 */ 3373 @SystemApi 3374 public abstract void grantRuntimePermission(@NonNull String packageName, 3375 @NonNull String permissionName, @NonNull UserHandle user); 3376 3377 /** 3378 * Revoke a runtime permission that was previously granted by {@link 3379 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3380 * permission must have been requested by and granted to the application. 3381 * If the application is not allowed to hold the permission, a {@link 3382 * java.lang.SecurityException} is thrown. If the package or permission is 3383 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3384 * <p> 3385 * <strong>Note: </strong>Using this API requires holding 3386 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3387 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3388 * </p> 3389 * 3390 * @param packageName The package from which to revoke the permission. 3391 * @param permissionName The permission name to revoke. 3392 * @param user The user for which to revoke the permission. 3393 * 3394 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3395 * 3396 * @hide 3397 */ 3398 @SystemApi 3399 public abstract void revokeRuntimePermission(@NonNull String packageName, 3400 @NonNull String permissionName, @NonNull UserHandle user); 3401 3402 /** 3403 * Gets the state flags associated with a permission. 3404 * 3405 * @param permissionName The permission for which to get the flags. 3406 * @param packageName The package name for which to get the flags. 3407 * @param user The user for which to get permission flags. 3408 * @return The permission flags. 3409 * 3410 * @hide 3411 */ 3412 @SystemApi 3413 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3414 String packageName, @NonNull UserHandle user); 3415 3416 /** 3417 * Updates the flags associated with a permission by replacing the flags in 3418 * the specified mask with the provided flag values. 3419 * 3420 * @param permissionName The permission for which to update the flags. 3421 * @param packageName The package name for which to update the flags. 3422 * @param flagMask The flags which to replace. 3423 * @param flagValues The flags with which to replace. 3424 * @param user The user for which to update the permission flags. 3425 * 3426 * @hide 3427 */ 3428 @SystemApi 3429 public abstract void updatePermissionFlags(String permissionName, 3430 String packageName, @PermissionFlags int flagMask, int flagValues, 3431 @NonNull UserHandle user); 3432 3433 /** 3434 * Gets whether you should show UI with rationale for requesting a permission. 3435 * You should do this only if you do not have the permission and the context in 3436 * which the permission is requested does not clearly communicate to the user 3437 * what would be the benefit from grating this permission. 3438 * 3439 * @param permission A permission your app wants to request. 3440 * @return Whether you can show permission rationale UI. 3441 * 3442 * @hide 3443 */ 3444 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3445 3446 /** 3447 * Returns an {@link android.content.Intent} suitable for passing to 3448 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3449 * which prompts the user to grant permissions to this application. 3450 * 3451 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3452 * 3453 * @hide 3454 */ 3455 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3456 if (ArrayUtils.isEmpty(permissions)) { 3457 throw new IllegalArgumentException("permission cannot be null or empty"); 3458 } 3459 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3460 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3461 intent.setPackage(getPermissionControllerPackageName()); 3462 return intent; 3463 } 3464 3465 /** 3466 * Compare the signatures of two packages to determine if the same 3467 * signature appears in both of them. If they do contain the same 3468 * signature, then they are allowed special privileges when working 3469 * with each other: they can share the same user-id, run instrumentation 3470 * against each other, etc. 3471 * 3472 * @param pkg1 First package name whose signature will be compared. 3473 * @param pkg2 Second package name whose signature will be compared. 3474 * 3475 * @return Returns an integer indicating whether all signatures on the 3476 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3477 * all signatures match or < 0 if there is not a match ({@link 3478 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3479 * 3480 * @see #checkSignatures(int, int) 3481 * @see #SIGNATURE_MATCH 3482 * @see #SIGNATURE_NO_MATCH 3483 * @see #SIGNATURE_UNKNOWN_PACKAGE 3484 */ 3485 @CheckResult 3486 public abstract int checkSignatures(String pkg1, String pkg2); 3487 3488 /** 3489 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3490 * the two packages to be checked. This can be useful, for example, 3491 * when doing the check in an IPC, where the UID is the only identity 3492 * available. It is functionally identical to determining the package 3493 * associated with the UIDs and checking their signatures. 3494 * 3495 * @param uid1 First UID whose signature will be compared. 3496 * @param uid2 Second UID whose signature will be compared. 3497 * 3498 * @return Returns an integer indicating whether all signatures on the 3499 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3500 * all signatures match or < 0 if there is not a match ({@link 3501 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3502 * 3503 * @see #checkSignatures(String, String) 3504 * @see #SIGNATURE_MATCH 3505 * @see #SIGNATURE_NO_MATCH 3506 * @see #SIGNATURE_UNKNOWN_PACKAGE 3507 */ 3508 @CheckResult 3509 public abstract int checkSignatures(int uid1, int uid2); 3510 3511 /** 3512 * Retrieve the names of all packages that are associated with a particular 3513 * user id. In most cases, this will be a single package name, the package 3514 * that has been assigned that user id. Where there are multiple packages 3515 * sharing the same user id through the "sharedUserId" mechanism, all 3516 * packages with that id will be returned. 3517 * 3518 * @param uid The user id for which you would like to retrieve the 3519 * associated packages. 3520 * 3521 * @return Returns an array of one or more packages assigned to the user 3522 * id, or null if there are no known packages with the given id. 3523 */ 3524 public abstract @Nullable String[] getPackagesForUid(int uid); 3525 3526 /** 3527 * Retrieve the official name associated with a uid. This name is 3528 * guaranteed to never change, though it is possible for the underlying 3529 * uid to be changed. That is, if you are storing information about 3530 * uids in persistent storage, you should use the string returned 3531 * by this function instead of the raw uid. 3532 * 3533 * @param uid The uid for which you would like to retrieve a name. 3534 * @return Returns a unique name for the given uid, or null if the 3535 * uid is not currently assigned. 3536 */ 3537 public abstract @Nullable String getNameForUid(int uid); 3538 3539 /** 3540 * Return the user id associated with a shared user name. Multiple 3541 * applications can specify a shared user name in their manifest and thus 3542 * end up using a common uid. This might be used for new applications 3543 * that use an existing shared user name and need to know the uid of the 3544 * shared user. 3545 * 3546 * @param sharedUserName The shared user name whose uid is to be retrieved. 3547 * @return Returns the UID associated with the shared user. 3548 * @throws NameNotFoundException if a package with the given name cannot be 3549 * found on the system. 3550 * @hide 3551 */ 3552 public abstract int getUidForSharedUser(String sharedUserName) 3553 throws NameNotFoundException; 3554 3555 /** 3556 * Return a List of all application packages that are installed on the 3557 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3558 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3559 * installed apps with data directory) will be returned. 3560 * 3561 * @param flags Additional option flags. Use any combination of 3562 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3563 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3564 * to modify the data returned. 3565 * 3566 * @return A List of ApplicationInfo objects, one for each installed application. 3567 * In the unlikely case there are no installed packages, an empty list 3568 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3569 * application information is retrieved from the list of uninstalled 3570 * applications (which includes installed applications as well as 3571 * applications with data directory i.e. applications which had been 3572 * deleted with {@code DONT_DELETE_DATA} flag set). 3573 * 3574 * @see #GET_META_DATA 3575 * @see #GET_SHARED_LIBRARY_FILES 3576 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3577 * @see #MATCH_SYSTEM_ONLY 3578 * @see #MATCH_UNINSTALLED_PACKAGES 3579 */ 3580 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3581 3582 /** 3583 * Return a List of all application packages that are installed on the device, for a specific 3584 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3585 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3586 * will be returned. 3587 * 3588 * @param flags Additional option flags. Use any combination of 3589 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3590 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3591 * to modify the data returned. 3592 * @param userId The user for whom the installed applications are to be listed 3593 * 3594 * @return A List of ApplicationInfo objects, one for each installed application. 3595 * In the unlikely case there are no installed packages, an empty list 3596 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3597 * application information is retrieved from the list of uninstalled 3598 * applications (which includes installed applications as well as 3599 * applications with data directory i.e. applications which had been 3600 * deleted with {@code DONT_DELETE_DATA} flag set). 3601 * @hide 3602 * 3603 * @see #GET_META_DATA 3604 * @see #GET_SHARED_LIBRARY_FILES 3605 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3606 * @see #MATCH_SYSTEM_ONLY 3607 * @see #MATCH_UNINSTALLED_PACKAGES 3608 */ 3609 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3610 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3611 3612 /** 3613 * Gets the ephemeral applications the user recently used. Requires 3614 * holding "android.permission.ACCESS_EPHEMERAL_APPS". 3615 * 3616 * @return The ephemeral app list. 3617 * 3618 * @hide 3619 */ 3620 @RequiresPermission(Manifest.permission.ACCESS_EPHEMERAL_APPS) 3621 public abstract List<EphemeralApplicationInfo> getEphemeralApplications(); 3622 3623 /** 3624 * Gets the icon for an ephemeral application. 3625 * 3626 * @param packageName The app package name. 3627 * 3628 * @hide 3629 */ 3630 public abstract Drawable getEphemeralApplicationIcon(String packageName); 3631 3632 /** 3633 * Gets whether the caller is an ephemeral app. 3634 * 3635 * @return Whether caller is an ephemeral app. 3636 * 3637 * @see #setEphemeralCookie(byte[]) 3638 * @see #getEphemeralCookie() 3639 * @see #getEphemeralCookieMaxSizeBytes() 3640 * 3641 * @hide 3642 */ 3643 public abstract boolean isEphemeralApplication(); 3644 3645 /** 3646 * Gets the maximum size in bytes of the cookie data an ephemeral app 3647 * can store on the device. 3648 * 3649 * @return The max cookie size in bytes. 3650 * 3651 * @see #isEphemeralApplication() 3652 * @see #setEphemeralCookie(byte[]) 3653 * @see #getEphemeralCookie() 3654 * 3655 * @hide 3656 */ 3657 public abstract int getEphemeralCookieMaxSizeBytes(); 3658 3659 /** 3660 * Gets the ephemeral application cookie for this app. Non 3661 * ephemeral apps and apps that were ephemeral but were upgraded 3662 * to non-ephemeral can still access this API. For ephemeral apps 3663 * this cooke is cached for some time after uninstall while for 3664 * normal apps the cookie is deleted after the app is uninstalled. 3665 * The cookie is always present while the app is installed. 3666 * 3667 * @return The cookie. 3668 * 3669 * @see #isEphemeralApplication() 3670 * @see #setEphemeralCookie(byte[]) 3671 * @see #getEphemeralCookieMaxSizeBytes() 3672 * 3673 * @hide 3674 */ 3675 public abstract @NonNull byte[] getEphemeralCookie(); 3676 3677 /** 3678 * Sets the ephemeral application cookie for the calling app. Non 3679 * ephemeral apps and apps that were ephemeral but were upgraded 3680 * to non-ephemeral can still access this API. For ephemeral apps 3681 * this cooke is cached for some time after uninstall while for 3682 * normal apps the cookie is deleted after the app is uninstalled. 3683 * The cookie is always present while the app is installed. The 3684 * cookie size is limited by {@link #getEphemeralCookieMaxSizeBytes()}. 3685 * 3686 * @param cookie The cookie data. 3687 * @return True if the cookie was set. 3688 * 3689 * @see #isEphemeralApplication() 3690 * @see #getEphemeralCookieMaxSizeBytes() 3691 * @see #getEphemeralCookie() 3692 * 3693 * @hide 3694 */ 3695 public abstract boolean setEphemeralCookie(@NonNull byte[] cookie); 3696 3697 /** 3698 * Get a list of shared libraries that are available on the 3699 * system. 3700 * 3701 * @return An array of shared library names that are 3702 * available on the system, or null if none are installed. 3703 * 3704 */ 3705 public abstract String[] getSystemSharedLibraryNames(); 3706 3707 /** 3708 * Get the name of the package hosting the services shared library. 3709 * 3710 * @return The library host package. 3711 * 3712 * @hide 3713 */ 3714 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3715 3716 /** 3717 * Get the name of the package hosting the shared components shared library. 3718 * 3719 * @return The library host package. 3720 * 3721 * @hide 3722 */ 3723 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3724 3725 /** 3726 * Get a list of features that are available on the 3727 * system. 3728 * 3729 * @return An array of FeatureInfo classes describing the features 3730 * that are available on the system, or null if there are none(!!). 3731 */ 3732 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3733 3734 /** 3735 * Check whether the given feature name is one of the available features as 3736 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3737 * presence of <em>any</em> version of the given feature name; use 3738 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3739 * 3740 * @return Returns true if the devices supports the feature, else false. 3741 */ 3742 public abstract boolean hasSystemFeature(String name); 3743 3744 /** 3745 * Check whether the given feature name and version is one of the available 3746 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3747 * features are defined to always be backwards compatible, this returns true 3748 * if the available feature version is greater than or equal to the 3749 * requested version. 3750 * 3751 * @return Returns true if the devices supports the feature, else false. 3752 */ 3753 public abstract boolean hasSystemFeature(String name, int version); 3754 3755 /** 3756 * Determine the best action to perform for a given Intent. This is how 3757 * {@link Intent#resolveActivity} finds an activity if a class has not been 3758 * explicitly specified. 3759 * <p> 3760 * <em>Note:</em> if using an implicit Intent (without an explicit 3761 * ComponentName specified), be sure to consider whether to set the 3762 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3763 * activity in the same way that 3764 * {@link android.content.Context#startActivity(Intent)} and 3765 * {@link android.content.Intent#resolveActivity(PackageManager) 3766 * Intent.resolveActivity(PackageManager)} do. 3767 * </p> 3768 * 3769 * @param intent An intent containing all of the desired specification 3770 * (action, data, type, category, and/or component). 3771 * @param flags Additional option flags. Use any combination of 3772 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3773 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3774 * {@link #MATCH_DISABLED_COMPONENTS}, 3775 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3776 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3777 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3778 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3779 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3780 * to limit the resolution to only those activities that support 3781 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3782 * @return Returns a ResolveInfo object containing the final activity intent 3783 * that was determined to be the best action. Returns null if no 3784 * matching activity was found. If multiple matching activities are 3785 * found and there is no default set, returns a ResolveInfo object 3786 * containing something else, such as the activity resolver. 3787 * @see #GET_META_DATA 3788 * @see #GET_RESOLVED_FILTER 3789 * @see #GET_SHARED_LIBRARY_FILES 3790 * @see #MATCH_ALL 3791 * @see #MATCH_DISABLED_COMPONENTS 3792 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3793 * @see #MATCH_DEFAULT_ONLY 3794 * @see #MATCH_DIRECT_BOOT_AWARE 3795 * @see #MATCH_DIRECT_BOOT_UNAWARE 3796 * @see #MATCH_SYSTEM_ONLY 3797 * @see #MATCH_UNINSTALLED_PACKAGES 3798 */ 3799 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3800 3801 /** 3802 * Determine the best action to perform for a given Intent for a given user. 3803 * This is how {@link Intent#resolveActivity} finds an activity if a class 3804 * has not been explicitly specified. 3805 * <p> 3806 * <em>Note:</em> if using an implicit Intent (without an explicit 3807 * ComponentName specified), be sure to consider whether to set the 3808 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3809 * activity in the same way that 3810 * {@link android.content.Context#startActivity(Intent)} and 3811 * {@link android.content.Intent#resolveActivity(PackageManager) 3812 * Intent.resolveActivity(PackageManager)} do. 3813 * </p> 3814 * 3815 * @param intent An intent containing all of the desired specification 3816 * (action, data, type, category, and/or component). 3817 * @param flags Additional option flags. Use any combination of 3818 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3819 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3820 * {@link #MATCH_DISABLED_COMPONENTS}, 3821 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3822 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3823 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3824 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3825 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3826 * to limit the resolution to only those activities that support 3827 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3828 * @param userId The user id. 3829 * @return Returns a ResolveInfo object containing the final activity intent 3830 * that was determined to be the best action. Returns null if no 3831 * matching activity was found. If multiple matching activities are 3832 * found and there is no default set, returns a ResolveInfo object 3833 * containing something else, such as the activity resolver. 3834 * @see #GET_META_DATA 3835 * @see #GET_RESOLVED_FILTER 3836 * @see #GET_SHARED_LIBRARY_FILES 3837 * @see #MATCH_ALL 3838 * @see #MATCH_DISABLED_COMPONENTS 3839 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3840 * @see #MATCH_DEFAULT_ONLY 3841 * @see #MATCH_DIRECT_BOOT_AWARE 3842 * @see #MATCH_DIRECT_BOOT_UNAWARE 3843 * @see #MATCH_SYSTEM_ONLY 3844 * @see #MATCH_UNINSTALLED_PACKAGES 3845 * @hide 3846 */ 3847 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3848 @UserIdInt int userId); 3849 3850 /** 3851 * Retrieve all activities that can be performed for the given intent. 3852 * 3853 * @param intent The desired intent as per resolveActivity(). 3854 * @param flags Additional option flags. Use any combination of 3855 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3856 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3857 * {@link #MATCH_DISABLED_COMPONENTS}, 3858 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3859 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3860 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3861 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3862 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3863 * to limit the resolution to only those activities that support 3864 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3865 * {@link #MATCH_ALL} to prevent any filtering of the results. 3866 * @return Returns a List of ResolveInfo objects containing one entry for 3867 * each matching activity, ordered from best to worst. In other 3868 * words, the first item is what would be returned by 3869 * {@link #resolveActivity}. If there are no matching activities, an 3870 * empty list is returned. 3871 * @see #GET_META_DATA 3872 * @see #GET_RESOLVED_FILTER 3873 * @see #GET_SHARED_LIBRARY_FILES 3874 * @see #MATCH_ALL 3875 * @see #MATCH_DISABLED_COMPONENTS 3876 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3877 * @see #MATCH_DEFAULT_ONLY 3878 * @see #MATCH_DIRECT_BOOT_AWARE 3879 * @see #MATCH_DIRECT_BOOT_UNAWARE 3880 * @see #MATCH_SYSTEM_ONLY 3881 * @see #MATCH_UNINSTALLED_PACKAGES 3882 */ 3883 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3884 @ResolveInfoFlags int flags); 3885 3886 /** 3887 * Retrieve all activities that can be performed for the given intent, for a 3888 * specific user. 3889 * 3890 * @param intent The desired intent as per resolveActivity(). 3891 * @param flags Additional option flags. Use any combination of 3892 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3893 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3894 * {@link #MATCH_DISABLED_COMPONENTS}, 3895 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3896 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3897 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3898 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3899 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3900 * to limit the resolution to only those activities that support 3901 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3902 * {@link #MATCH_ALL} to prevent any filtering of the results. 3903 * @return Returns a List of ResolveInfo objects containing one entry for 3904 * each matching activity, ordered from best to worst. In other 3905 * words, the first item is what would be returned by 3906 * {@link #resolveActivity}. If there are no matching activities, an 3907 * empty list is returned. 3908 * @see #GET_META_DATA 3909 * @see #GET_RESOLVED_FILTER 3910 * @see #GET_SHARED_LIBRARY_FILES 3911 * @see #MATCH_ALL 3912 * @see #MATCH_DISABLED_COMPONENTS 3913 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3914 * @see #MATCH_DEFAULT_ONLY 3915 * @see #MATCH_DIRECT_BOOT_AWARE 3916 * @see #MATCH_DIRECT_BOOT_UNAWARE 3917 * @see #MATCH_SYSTEM_ONLY 3918 * @see #MATCH_UNINSTALLED_PACKAGES 3919 * @hide 3920 */ 3921 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3922 @ResolveInfoFlags int flags, @UserIdInt int userId); 3923 3924 /** 3925 * Retrieve a set of activities that should be presented to the user as 3926 * similar options. This is like {@link #queryIntentActivities}, except it 3927 * also allows you to supply a list of more explicit Intents that you would 3928 * like to resolve to particular options, and takes care of returning the 3929 * final ResolveInfo list in a reasonable order, with no duplicates, based 3930 * on those inputs. 3931 * 3932 * @param caller The class name of the activity that is making the request. 3933 * This activity will never appear in the output list. Can be 3934 * null. 3935 * @param specifics An array of Intents that should be resolved to the first 3936 * specific results. Can be null. 3937 * @param intent The desired intent as per resolveActivity(). 3938 * @param flags Additional option flags. Use any combination of 3939 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3940 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3941 * {@link #MATCH_DISABLED_COMPONENTS}, 3942 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3943 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3944 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3945 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3946 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3947 * to limit the resolution to only those activities that support 3948 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3949 * @return Returns a List of ResolveInfo objects containing one entry for 3950 * each matching activity. The list is ordered first by all of the 3951 * intents resolved in <var>specifics</var> and then any additional 3952 * activities that can handle <var>intent</var> but did not get 3953 * included by one of the <var>specifics</var> intents. If there are 3954 * no matching activities, an empty list is returned. 3955 * @see #GET_META_DATA 3956 * @see #GET_RESOLVED_FILTER 3957 * @see #GET_SHARED_LIBRARY_FILES 3958 * @see #MATCH_ALL 3959 * @see #MATCH_DISABLED_COMPONENTS 3960 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3961 * @see #MATCH_DEFAULT_ONLY 3962 * @see #MATCH_DIRECT_BOOT_AWARE 3963 * @see #MATCH_DIRECT_BOOT_UNAWARE 3964 * @see #MATCH_SYSTEM_ONLY 3965 * @see #MATCH_UNINSTALLED_PACKAGES 3966 */ 3967 public abstract List<ResolveInfo> queryIntentActivityOptions( 3968 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3969 3970 /** 3971 * Retrieve all receivers that can handle a broadcast of the given intent. 3972 * 3973 * @param intent The desired intent as per resolveActivity(). 3974 * @param flags Additional option flags. Use any combination of 3975 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3976 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3977 * {@link #MATCH_DISABLED_COMPONENTS}, 3978 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3979 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3980 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3981 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3982 * returned. 3983 * @return Returns a List of ResolveInfo objects containing one entry for 3984 * each matching receiver, ordered from best to worst. If there are 3985 * no matching receivers, an empty list or null is returned. 3986 * @see #GET_META_DATA 3987 * @see #GET_RESOLVED_FILTER 3988 * @see #GET_SHARED_LIBRARY_FILES 3989 * @see #MATCH_ALL 3990 * @see #MATCH_DISABLED_COMPONENTS 3991 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3992 * @see #MATCH_DEFAULT_ONLY 3993 * @see #MATCH_DIRECT_BOOT_AWARE 3994 * @see #MATCH_DIRECT_BOOT_UNAWARE 3995 * @see #MATCH_SYSTEM_ONLY 3996 * @see #MATCH_UNINSTALLED_PACKAGES 3997 */ 3998 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3999 @ResolveInfoFlags int flags); 4000 4001 /** 4002 * Retrieve all receivers that can handle a broadcast of the given intent, 4003 * for a specific user. 4004 * 4005 * @param intent The desired intent as per resolveActivity(). 4006 * @param flags Additional option flags. Use any combination of 4007 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4008 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4009 * {@link #MATCH_DISABLED_COMPONENTS}, 4010 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4011 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4012 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4013 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4014 * returned. 4015 * @param userHandle UserHandle of the user being queried. 4016 * @return Returns a List of ResolveInfo objects containing one entry for 4017 * each matching receiver, ordered from best to worst. If there are 4018 * no matching receivers, an empty list or null is returned. 4019 * @see #GET_META_DATA 4020 * @see #GET_RESOLVED_FILTER 4021 * @see #GET_SHARED_LIBRARY_FILES 4022 * @see #MATCH_ALL 4023 * @see #MATCH_DISABLED_COMPONENTS 4024 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4025 * @see #MATCH_DEFAULT_ONLY 4026 * @see #MATCH_DIRECT_BOOT_AWARE 4027 * @see #MATCH_DIRECT_BOOT_UNAWARE 4028 * @see #MATCH_SYSTEM_ONLY 4029 * @see #MATCH_UNINSTALLED_PACKAGES 4030 * @hide 4031 */ 4032 @SystemApi 4033 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4034 @ResolveInfoFlags int flags, UserHandle userHandle) { 4035 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4036 } 4037 4038 /** 4039 * @hide 4040 */ 4041 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4042 @ResolveInfoFlags int flags, @UserIdInt int userId); 4043 4044 4045 /** {@hide} */ 4046 @Deprecated 4047 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4048 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4049 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 4050 return queryBroadcastReceiversAsUser(intent, flags, userId); 4051 } 4052 4053 /** 4054 * Determine the best service to handle for a given Intent. 4055 * 4056 * @param intent An intent containing all of the desired specification 4057 * (action, data, type, category, and/or component). 4058 * @param flags Additional option flags. Use any combination of 4059 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4060 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4061 * {@link #MATCH_DISABLED_COMPONENTS}, 4062 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4063 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4064 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4065 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4066 * returned. 4067 * @return Returns a ResolveInfo object containing the final service intent 4068 * that was determined to be the best action. Returns null if no 4069 * matching service was found. 4070 * @see #GET_META_DATA 4071 * @see #GET_RESOLVED_FILTER 4072 * @see #GET_SHARED_LIBRARY_FILES 4073 * @see #MATCH_ALL 4074 * @see #MATCH_DISABLED_COMPONENTS 4075 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4076 * @see #MATCH_DEFAULT_ONLY 4077 * @see #MATCH_DIRECT_BOOT_AWARE 4078 * @see #MATCH_DIRECT_BOOT_UNAWARE 4079 * @see #MATCH_SYSTEM_ONLY 4080 * @see #MATCH_UNINSTALLED_PACKAGES 4081 */ 4082 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4083 4084 /** 4085 * Retrieve all services that can match the given intent. 4086 * 4087 * @param intent The desired intent as per resolveService(). 4088 * @param flags Additional option flags. Use any combination of 4089 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4090 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4091 * {@link #MATCH_DISABLED_COMPONENTS}, 4092 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4093 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4094 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4095 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4096 * returned. 4097 * @return Returns a List of ResolveInfo objects containing one entry for 4098 * each matching service, ordered from best to worst. In other 4099 * words, the first item is what would be returned by 4100 * {@link #resolveService}. If there are no matching services, an 4101 * empty list or null is returned. 4102 * @see #GET_META_DATA 4103 * @see #GET_RESOLVED_FILTER 4104 * @see #GET_SHARED_LIBRARY_FILES 4105 * @see #MATCH_ALL 4106 * @see #MATCH_DISABLED_COMPONENTS 4107 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4108 * @see #MATCH_DEFAULT_ONLY 4109 * @see #MATCH_DIRECT_BOOT_AWARE 4110 * @see #MATCH_DIRECT_BOOT_UNAWARE 4111 * @see #MATCH_SYSTEM_ONLY 4112 * @see #MATCH_UNINSTALLED_PACKAGES 4113 */ 4114 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4115 @ResolveInfoFlags int flags); 4116 4117 /** 4118 * Retrieve all services that can match the given intent for a given user. 4119 * 4120 * @param intent The desired intent as per resolveService(). 4121 * @param flags Additional option flags. Use any combination of 4122 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4123 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4124 * {@link #MATCH_DISABLED_COMPONENTS}, 4125 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4126 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4127 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4128 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4129 * returned. 4130 * @param userId The user id. 4131 * @return Returns a List of ResolveInfo objects containing one entry for 4132 * each matching service, ordered from best to worst. In other 4133 * words, the first item is what would be returned by 4134 * {@link #resolveService}. If there are no matching services, an 4135 * empty list or null is returned. 4136 * @see #GET_META_DATA 4137 * @see #GET_RESOLVED_FILTER 4138 * @see #GET_SHARED_LIBRARY_FILES 4139 * @see #MATCH_ALL 4140 * @see #MATCH_DISABLED_COMPONENTS 4141 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4142 * @see #MATCH_DEFAULT_ONLY 4143 * @see #MATCH_DIRECT_BOOT_AWARE 4144 * @see #MATCH_DIRECT_BOOT_UNAWARE 4145 * @see #MATCH_SYSTEM_ONLY 4146 * @see #MATCH_UNINSTALLED_PACKAGES 4147 * @hide 4148 */ 4149 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4150 @ResolveInfoFlags int flags, @UserIdInt int userId); 4151 4152 /** 4153 * Retrieve all providers that can match the given intent. 4154 * 4155 * @param intent An intent containing all of the desired specification 4156 * (action, data, type, category, and/or component). 4157 * @param flags Additional option flags. Use any combination of 4158 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4159 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4160 * {@link #MATCH_DISABLED_COMPONENTS}, 4161 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4162 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4163 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4164 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4165 * returned. 4166 * @param userId The user id. 4167 * @return Returns a List of ResolveInfo objects containing one entry for 4168 * each matching provider, ordered from best to worst. If there are 4169 * no matching services, an empty list or null is returned. 4170 * @see #GET_META_DATA 4171 * @see #GET_RESOLVED_FILTER 4172 * @see #GET_SHARED_LIBRARY_FILES 4173 * @see #MATCH_ALL 4174 * @see #MATCH_DISABLED_COMPONENTS 4175 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4176 * @see #MATCH_DEFAULT_ONLY 4177 * @see #MATCH_DIRECT_BOOT_AWARE 4178 * @see #MATCH_DIRECT_BOOT_UNAWARE 4179 * @see #MATCH_SYSTEM_ONLY 4180 * @see #MATCH_UNINSTALLED_PACKAGES 4181 * @hide 4182 */ 4183 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4184 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4185 4186 /** 4187 * Retrieve all providers that can match the given intent. 4188 * 4189 * @param intent An intent containing all of the desired specification 4190 * (action, data, type, category, and/or component). 4191 * @param flags Additional option flags. Use any combination of 4192 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4193 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4194 * {@link #MATCH_DISABLED_COMPONENTS}, 4195 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4196 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4197 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4198 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4199 * returned. 4200 * @return Returns a List of ResolveInfo objects containing one entry for 4201 * each matching provider, ordered from best to worst. If there are 4202 * no matching services, an empty list or null is returned. 4203 * @see #GET_META_DATA 4204 * @see #GET_RESOLVED_FILTER 4205 * @see #GET_SHARED_LIBRARY_FILES 4206 * @see #MATCH_ALL 4207 * @see #MATCH_DISABLED_COMPONENTS 4208 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4209 * @see #MATCH_DEFAULT_ONLY 4210 * @see #MATCH_DIRECT_BOOT_AWARE 4211 * @see #MATCH_DIRECT_BOOT_UNAWARE 4212 * @see #MATCH_SYSTEM_ONLY 4213 * @see #MATCH_UNINSTALLED_PACKAGES 4214 */ 4215 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4216 @ResolveInfoFlags int flags); 4217 4218 /** 4219 * Find a single content provider by its base path name. 4220 * 4221 * @param name The name of the provider to find. 4222 * @param flags Additional option flags. Use any combination of 4223 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4224 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4225 * {@link #MATCH_DISABLED_COMPONENTS}, 4226 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4227 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4228 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4229 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4230 * returned. 4231 * @return A {@link ProviderInfo} object containing information about the 4232 * provider. If a provider was not found, returns null. 4233 * @see #GET_META_DATA 4234 * @see #GET_SHARED_LIBRARY_FILES 4235 * @see #MATCH_ALL 4236 * @see #MATCH_DEBUG_TRIAGED_MISSING 4237 * @see #MATCH_DEFAULT_ONLY 4238 * @see #MATCH_DISABLED_COMPONENTS 4239 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4240 * @see #MATCH_DIRECT_BOOT_AWARE 4241 * @see #MATCH_DIRECT_BOOT_UNAWARE 4242 * @see #MATCH_SYSTEM_ONLY 4243 * @see #MATCH_UNINSTALLED_PACKAGES 4244 */ 4245 public abstract ProviderInfo resolveContentProvider(String name, 4246 @ComponentInfoFlags int flags); 4247 4248 /** 4249 * Find a single content provider by its base path name. 4250 * 4251 * @param name The name of the provider to find. 4252 * @param flags Additional option flags. Use any combination of 4253 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4254 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4255 * {@link #MATCH_DISABLED_COMPONENTS}, 4256 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4257 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4258 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4259 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4260 * returned. 4261 * @param userId The user id. 4262 * @return A {@link ProviderInfo} object containing information about the 4263 * provider. If a provider was not found, returns null. 4264 * @see #GET_META_DATA 4265 * @see #GET_SHARED_LIBRARY_FILES 4266 * @see #MATCH_ALL 4267 * @see #MATCH_DEBUG_TRIAGED_MISSING 4268 * @see #MATCH_DEFAULT_ONLY 4269 * @see #MATCH_DISABLED_COMPONENTS 4270 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4271 * @see #MATCH_DIRECT_BOOT_AWARE 4272 * @see #MATCH_DIRECT_BOOT_UNAWARE 4273 * @see #MATCH_SYSTEM_ONLY 4274 * @see #MATCH_UNINSTALLED_PACKAGES 4275 * @hide 4276 */ 4277 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4278 @ComponentInfoFlags int flags, @UserIdInt int userId); 4279 4280 /** 4281 * Retrieve content provider information. 4282 * <p> 4283 * <em>Note: unlike most other methods, an empty result set is indicated 4284 * by a null return instead of an empty list.</em> 4285 * 4286 * @param processName If non-null, limits the returned providers to only 4287 * those that are hosted by the given process. If null, all 4288 * content providers are returned. 4289 * @param uid If <var>processName</var> is non-null, this is the required 4290 * uid owning the requested content providers. 4291 * @param flags Additional option flags. Use any combination of 4292 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4293 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4294 * {@link #MATCH_DISABLED_COMPONENTS}, 4295 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4296 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4297 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4298 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4299 * returned. 4300 * @return A list of {@link ProviderInfo} objects containing one entry for 4301 * each provider either matching <var>processName</var> or, if 4302 * <var>processName</var> is null, all known content providers. 4303 * <em>If there are no matching providers, null is returned.</em> 4304 * @see #GET_META_DATA 4305 * @see #GET_SHARED_LIBRARY_FILES 4306 * @see #MATCH_ALL 4307 * @see #MATCH_DEBUG_TRIAGED_MISSING 4308 * @see #MATCH_DEFAULT_ONLY 4309 * @see #MATCH_DISABLED_COMPONENTS 4310 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4311 * @see #MATCH_DIRECT_BOOT_AWARE 4312 * @see #MATCH_DIRECT_BOOT_UNAWARE 4313 * @see #MATCH_SYSTEM_ONLY 4314 * @see #MATCH_UNINSTALLED_PACKAGES 4315 */ 4316 public abstract List<ProviderInfo> queryContentProviders( 4317 String processName, int uid, @ComponentInfoFlags int flags); 4318 4319 /** 4320 * Retrieve all of the information we know about a particular 4321 * instrumentation class. 4322 * 4323 * @param className The full name (i.e. 4324 * com.google.apps.contacts.InstrumentList) of an 4325 * Instrumentation class. 4326 * @param flags Additional option flags. Use any combination of 4327 * {@link #GET_META_DATA} 4328 * to modify the data returned. 4329 * 4330 * @return An {@link InstrumentationInfo} object containing information about the 4331 * instrumentation. 4332 * @throws NameNotFoundException if a package with the given name cannot be 4333 * found on the system. 4334 * 4335 * @see #GET_META_DATA 4336 */ 4337 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4338 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4339 4340 /** 4341 * Retrieve information about available instrumentation code. May be used 4342 * to retrieve either all instrumentation code, or only the code targeting 4343 * a particular package. 4344 * 4345 * @param targetPackage If null, all instrumentation is returned; only the 4346 * instrumentation targeting this package name is 4347 * returned. 4348 * @param flags Additional option flags. Use any combination of 4349 * {@link #GET_META_DATA} 4350 * to modify the data returned. 4351 * 4352 * @return A list of {@link InstrumentationInfo} objects containing one 4353 * entry for each matching instrumentation. If there are no 4354 * instrumentation available, returns an empty list. 4355 * 4356 * @see #GET_META_DATA 4357 */ 4358 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4359 @InstrumentationInfoFlags int flags); 4360 4361 /** 4362 * Retrieve an image from a package. This is a low-level API used by 4363 * the various package manager info structures (such as 4364 * {@link ComponentInfo} to implement retrieval of their associated 4365 * icon. 4366 * 4367 * @param packageName The name of the package that this icon is coming from. 4368 * Cannot be null. 4369 * @param resid The resource identifier of the desired image. Cannot be 0. 4370 * @param appInfo Overall information about <var>packageName</var>. This 4371 * may be null, in which case the application information will be retrieved 4372 * for you if needed; if you already have this information around, it can 4373 * be much more efficient to supply it here. 4374 * 4375 * @return Returns a Drawable holding the requested image. Returns null if 4376 * an image could not be found for any reason. 4377 */ 4378 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4379 ApplicationInfo appInfo); 4380 4381 /** 4382 * Retrieve the icon associated with an activity. Given the full name of 4383 * an activity, retrieves the information about it and calls 4384 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4385 * If the activity cannot be found, NameNotFoundException is thrown. 4386 * 4387 * @param activityName Name of the activity whose icon is to be retrieved. 4388 * 4389 * @return Returns the image of the icon, or the default activity icon if 4390 * it could not be found. Does not return null. 4391 * @throws NameNotFoundException Thrown if the resources for the given 4392 * activity could not be loaded. 4393 * 4394 * @see #getActivityIcon(Intent) 4395 */ 4396 public abstract Drawable getActivityIcon(ComponentName activityName) 4397 throws NameNotFoundException; 4398 4399 /** 4400 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4401 * set, this simply returns the result of 4402 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4403 * component and returns the icon associated with the resolved component. 4404 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4405 * to a component, NameNotFoundException is thrown. 4406 * 4407 * @param intent The intent for which you would like to retrieve an icon. 4408 * 4409 * @return Returns the image of the icon, or the default activity icon if 4410 * it could not be found. Does not return null. 4411 * @throws NameNotFoundException Thrown if the resources for application 4412 * matching the given intent could not be loaded. 4413 * 4414 * @see #getActivityIcon(ComponentName) 4415 */ 4416 public abstract Drawable getActivityIcon(Intent intent) 4417 throws NameNotFoundException; 4418 4419 /** 4420 * Retrieve the banner associated with an activity. Given the full name of 4421 * an activity, retrieves the information about it and calls 4422 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4423 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4424 * 4425 * @param activityName Name of the activity whose banner is to be retrieved. 4426 * @return Returns the image of the banner, or null if the activity has no 4427 * banner specified. 4428 * @throws NameNotFoundException Thrown if the resources for the given 4429 * activity could not be loaded. 4430 * @see #getActivityBanner(Intent) 4431 */ 4432 public abstract Drawable getActivityBanner(ComponentName activityName) 4433 throws NameNotFoundException; 4434 4435 /** 4436 * Retrieve the banner associated with an Intent. If intent.getClassName() 4437 * is set, this simply returns the result of 4438 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4439 * intent's component and returns the banner associated with the resolved 4440 * component. If intent.getClassName() cannot be found or the Intent cannot 4441 * be resolved to a component, NameNotFoundException is thrown. 4442 * 4443 * @param intent The intent for which you would like to retrieve a banner. 4444 * @return Returns the image of the banner, or null if the activity has no 4445 * banner specified. 4446 * @throws NameNotFoundException Thrown if the resources for application 4447 * matching the given intent could not be loaded. 4448 * @see #getActivityBanner(ComponentName) 4449 */ 4450 public abstract Drawable getActivityBanner(Intent intent) 4451 throws NameNotFoundException; 4452 4453 /** 4454 * Return the generic icon for an activity that is used when no specific 4455 * icon is defined. 4456 * 4457 * @return Drawable Image of the icon. 4458 */ 4459 public abstract Drawable getDefaultActivityIcon(); 4460 4461 /** 4462 * Retrieve the icon associated with an application. If it has not defined 4463 * an icon, the default app icon is returned. Does not return null. 4464 * 4465 * @param info Information about application being queried. 4466 * 4467 * @return Returns the image of the icon, or the default application icon 4468 * if it could not be found. 4469 * 4470 * @see #getApplicationIcon(String) 4471 */ 4472 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4473 4474 /** 4475 * Retrieve the icon associated with an application. Given the name of the 4476 * application's package, retrieves the information about it and calls 4477 * getApplicationIcon() to return its icon. If the application cannot be 4478 * found, NameNotFoundException is thrown. 4479 * 4480 * @param packageName Name of the package whose application icon is to be 4481 * retrieved. 4482 * 4483 * @return Returns the image of the icon, or the default application icon 4484 * if it could not be found. Does not return null. 4485 * @throws NameNotFoundException Thrown if the resources for the given 4486 * application could not be loaded. 4487 * 4488 * @see #getApplicationIcon(ApplicationInfo) 4489 */ 4490 public abstract Drawable getApplicationIcon(String packageName) 4491 throws NameNotFoundException; 4492 4493 /** 4494 * Retrieve the banner associated with an application. 4495 * 4496 * @param info Information about application being queried. 4497 * @return Returns the image of the banner or null if the application has no 4498 * banner specified. 4499 * @see #getApplicationBanner(String) 4500 */ 4501 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4502 4503 /** 4504 * Retrieve the banner associated with an application. Given the name of the 4505 * application's package, retrieves the information about it and calls 4506 * getApplicationIcon() to return its banner. If the application cannot be 4507 * found, NameNotFoundException is thrown. 4508 * 4509 * @param packageName Name of the package whose application banner is to be 4510 * retrieved. 4511 * @return Returns the image of the banner or null if the application has no 4512 * banner specified. 4513 * @throws NameNotFoundException Thrown if the resources for the given 4514 * application could not be loaded. 4515 * @see #getApplicationBanner(ApplicationInfo) 4516 */ 4517 public abstract Drawable getApplicationBanner(String packageName) 4518 throws NameNotFoundException; 4519 4520 /** 4521 * Retrieve the logo associated with an activity. Given the full name of an 4522 * activity, retrieves the information about it and calls 4523 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4524 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4525 * 4526 * @param activityName Name of the activity whose logo is to be retrieved. 4527 * @return Returns the image of the logo or null if the activity has no logo 4528 * specified. 4529 * @throws NameNotFoundException Thrown if the resources for the given 4530 * activity could not be loaded. 4531 * @see #getActivityLogo(Intent) 4532 */ 4533 public abstract Drawable getActivityLogo(ComponentName activityName) 4534 throws NameNotFoundException; 4535 4536 /** 4537 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4538 * set, this simply returns the result of 4539 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4540 * component and returns the logo associated with the resolved component. 4541 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4542 * to a component, NameNotFoundException is thrown. 4543 * 4544 * @param intent The intent for which you would like to retrieve a logo. 4545 * 4546 * @return Returns the image of the logo, or null if the activity has no 4547 * logo specified. 4548 * 4549 * @throws NameNotFoundException Thrown if the resources for application 4550 * matching the given intent could not be loaded. 4551 * 4552 * @see #getActivityLogo(ComponentName) 4553 */ 4554 public abstract Drawable getActivityLogo(Intent intent) 4555 throws NameNotFoundException; 4556 4557 /** 4558 * Retrieve the logo associated with an application. If it has not specified 4559 * a logo, this method returns null. 4560 * 4561 * @param info Information about application being queried. 4562 * 4563 * @return Returns the image of the logo, or null if no logo is specified 4564 * by the application. 4565 * 4566 * @see #getApplicationLogo(String) 4567 */ 4568 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4569 4570 /** 4571 * Retrieve the logo associated with an application. Given the name of the 4572 * application's package, retrieves the information about it and calls 4573 * getApplicationLogo() to return its logo. If the application cannot be 4574 * found, NameNotFoundException is thrown. 4575 * 4576 * @param packageName Name of the package whose application logo is to be 4577 * retrieved. 4578 * 4579 * @return Returns the image of the logo, or null if no application logo 4580 * has been specified. 4581 * 4582 * @throws NameNotFoundException Thrown if the resources for the given 4583 * application could not be loaded. 4584 * 4585 * @see #getApplicationLogo(ApplicationInfo) 4586 */ 4587 public abstract Drawable getApplicationLogo(String packageName) 4588 throws NameNotFoundException; 4589 4590 /** 4591 * If the target user is a managed profile, then this returns a badged copy of the given icon 4592 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4593 * {@link #getUserBadgedDrawableForDensity( 4594 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4595 * <p> 4596 * If the original drawable is a BitmapDrawable and the backing bitmap is 4597 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4598 * is performed in place and the original drawable is returned. 4599 * </p> 4600 * 4601 * @param icon The icon to badge. 4602 * @param user The target user. 4603 * @return A drawable that combines the original icon and a badge as 4604 * determined by the system. 4605 */ 4606 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4607 4608 /** 4609 * If the target user is a managed profile of the calling user or the caller 4610 * is itself a managed profile, then this returns a badged copy of the given 4611 * drawable allowing the user to distinguish it from the original drawable. 4612 * The caller can specify the location in the bounds of the drawable to be 4613 * badged where the badge should be applied as well as the density of the 4614 * badge to be used. 4615 * <p> 4616 * If the original drawable is a BitmapDrawable and the backing bitmap is 4617 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4618 * is performed in place and the original drawable is returned. 4619 * </p> 4620 * 4621 * @param drawable The drawable to badge. 4622 * @param user The target user. 4623 * @param badgeLocation Where in the bounds of the badged drawable to place 4624 * the badge. If it's {@code null}, the badge is applied on top of the entire 4625 * drawable being badged. 4626 * @param badgeDensity The optional desired density for the badge as per 4627 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4628 * the density of the display is used. 4629 * @return A drawable that combines the original drawable and a badge as 4630 * determined by the system. 4631 */ 4632 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4633 UserHandle user, Rect badgeLocation, int badgeDensity); 4634 4635 /** 4636 * If the target user is a managed profile of the calling user or the caller 4637 * is itself a managed profile, then this returns a drawable to use as a small 4638 * icon to include in a view to distinguish it from the original icon. 4639 * 4640 * @param user The target user. 4641 * @param density The optional desired density for the badge as per 4642 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4643 * the density of the current display is used. 4644 * @return the drawable or null if no drawable is required. 4645 * @hide 4646 */ 4647 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4648 4649 /** 4650 * If the target user is a managed profile of the calling user or the caller 4651 * is itself a managed profile, then this returns a drawable to use as a small 4652 * icon to include in a view to distinguish it from the original icon. This version 4653 * doesn't have background protection and should be used over a light background instead of 4654 * a badge. 4655 * 4656 * @param user The target user. 4657 * @param density The optional desired density for the badge as per 4658 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4659 * the density of the current display is used. 4660 * @return the drawable or null if no drawable is required. 4661 * @hide 4662 */ 4663 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4664 4665 /** 4666 * If the target user is a managed profile of the calling user or the caller 4667 * is itself a managed profile, then this returns a copy of the label with 4668 * badging for accessibility services like talkback. E.g. passing in "Email" 4669 * and it might return "Work Email" for Email in the work profile. 4670 * 4671 * @param label The label to change. 4672 * @param user The target user. 4673 * @return A label that combines the original label and a badge as 4674 * determined by the system. 4675 */ 4676 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4677 4678 /** 4679 * Retrieve text from a package. This is a low-level API used by 4680 * the various package manager info structures (such as 4681 * {@link ComponentInfo} to implement retrieval of their associated 4682 * labels and other text. 4683 * 4684 * @param packageName The name of the package that this text is coming from. 4685 * Cannot be null. 4686 * @param resid The resource identifier of the desired text. Cannot be 0. 4687 * @param appInfo Overall information about <var>packageName</var>. This 4688 * may be null, in which case the application information will be retrieved 4689 * for you if needed; if you already have this information around, it can 4690 * be much more efficient to supply it here. 4691 * 4692 * @return Returns a CharSequence holding the requested text. Returns null 4693 * if the text could not be found for any reason. 4694 */ 4695 public abstract CharSequence getText(String packageName, @StringRes int resid, 4696 ApplicationInfo appInfo); 4697 4698 /** 4699 * Retrieve an XML file from a package. This is a low-level API used to 4700 * retrieve XML meta data. 4701 * 4702 * @param packageName The name of the package that this xml is coming from. 4703 * Cannot be null. 4704 * @param resid The resource identifier of the desired xml. Cannot be 0. 4705 * @param appInfo Overall information about <var>packageName</var>. This 4706 * may be null, in which case the application information will be retrieved 4707 * for you if needed; if you already have this information around, it can 4708 * be much more efficient to supply it here. 4709 * 4710 * @return Returns an XmlPullParser allowing you to parse out the XML 4711 * data. Returns null if the xml resource could not be found for any 4712 * reason. 4713 */ 4714 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4715 ApplicationInfo appInfo); 4716 4717 /** 4718 * Return the label to use for this application. 4719 * 4720 * @return Returns the label associated with this application, or null if 4721 * it could not be found for any reason. 4722 * @param info The application to get the label of. 4723 */ 4724 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4725 4726 /** 4727 * Retrieve the resources associated with an activity. Given the full 4728 * name of an activity, retrieves the information about it and calls 4729 * getResources() to return its application's resources. If the activity 4730 * cannot be found, NameNotFoundException is thrown. 4731 * 4732 * @param activityName Name of the activity whose resources are to be 4733 * retrieved. 4734 * 4735 * @return Returns the application's Resources. 4736 * @throws NameNotFoundException Thrown if the resources for the given 4737 * application could not be loaded. 4738 * 4739 * @see #getResourcesForApplication(ApplicationInfo) 4740 */ 4741 public abstract Resources getResourcesForActivity(ComponentName activityName) 4742 throws NameNotFoundException; 4743 4744 /** 4745 * Retrieve the resources for an application. Throws NameNotFoundException 4746 * if the package is no longer installed. 4747 * 4748 * @param app Information about the desired application. 4749 * 4750 * @return Returns the application's Resources. 4751 * @throws NameNotFoundException Thrown if the resources for the given 4752 * application could not be loaded (most likely because it was uninstalled). 4753 */ 4754 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4755 throws NameNotFoundException; 4756 4757 /** 4758 * Retrieve the resources associated with an application. Given the full 4759 * package name of an application, retrieves the information about it and 4760 * calls getResources() to return its application's resources. If the 4761 * appPackageName cannot be found, NameNotFoundException is thrown. 4762 * 4763 * @param appPackageName Package name of the application whose resources 4764 * are to be retrieved. 4765 * 4766 * @return Returns the application's Resources. 4767 * @throws NameNotFoundException Thrown if the resources for the given 4768 * application could not be loaded. 4769 * 4770 * @see #getResourcesForApplication(ApplicationInfo) 4771 */ 4772 public abstract Resources getResourcesForApplication(String appPackageName) 4773 throws NameNotFoundException; 4774 4775 /** @hide */ 4776 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4777 @UserIdInt int userId) throws NameNotFoundException; 4778 4779 /** 4780 * Retrieve overall information about an application package defined 4781 * in a package archive file 4782 * 4783 * @param archiveFilePath The path to the archive file 4784 * @param flags Additional option flags. Use any combination of 4785 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4786 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4787 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4788 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4789 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4790 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4791 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4792 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4793 * {@link #MATCH_UNINSTALLED_PACKAGES} 4794 * to modify the data returned. 4795 * 4796 * @return A PackageInfo object containing information about the 4797 * package archive. If the package could not be parsed, 4798 * returns null. 4799 * 4800 * @see #GET_ACTIVITIES 4801 * @see #GET_CONFIGURATIONS 4802 * @see #GET_GIDS 4803 * @see #GET_INSTRUMENTATION 4804 * @see #GET_INTENT_FILTERS 4805 * @see #GET_META_DATA 4806 * @see #GET_PERMISSIONS 4807 * @see #GET_PROVIDERS 4808 * @see #GET_RECEIVERS 4809 * @see #GET_SERVICES 4810 * @see #GET_SHARED_LIBRARY_FILES 4811 * @see #GET_SIGNATURES 4812 * @see #GET_URI_PERMISSION_PATTERNS 4813 * @see #MATCH_DISABLED_COMPONENTS 4814 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4815 * @see #MATCH_UNINSTALLED_PACKAGES 4816 * 4817 */ 4818 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4819 final PackageParser parser = new PackageParser(); 4820 final File apkFile = new File(archiveFilePath); 4821 try { 4822 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4823 // Caller expressed an explicit opinion about what encryption 4824 // aware/unaware components they want to see, so fall through and 4825 // give them what they want 4826 } else { 4827 // Caller expressed no opinion, so match everything 4828 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4829 } 4830 4831 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4832 if ((flags & GET_SIGNATURES) != 0) { 4833 PackageParser.collectCertificates(pkg, 0); 4834 } 4835 PackageUserState state = new PackageUserState(); 4836 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4837 } catch (PackageParserException e) { 4838 return null; 4839 } 4840 } 4841 4842 /** 4843 * @deprecated replaced by {@link PackageInstaller} 4844 * @hide 4845 */ 4846 @Deprecated 4847 public abstract void installPackage( 4848 Uri packageURI, 4849 IPackageInstallObserver observer, 4850 @InstallFlags int flags, 4851 String installerPackageName); 4852 /** 4853 * @deprecated replaced by {@link PackageInstaller} 4854 * @hide 4855 */ 4856 @Deprecated 4857 public abstract void installPackage( 4858 Uri packageURI, 4859 PackageInstallObserver observer, 4860 @InstallFlags int flags, 4861 String installerPackageName); 4862 4863 /** 4864 * If there is already an application with the given package name installed 4865 * on the system for other users, also install it for the calling user. 4866 * @hide 4867 */ 4868 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4869 4870 /** 4871 * If there is already an application with the given package name installed 4872 * on the system for other users, also install it for the specified user. 4873 * @hide 4874 */ 4875 @RequiresPermission(anyOf = { 4876 Manifest.permission.INSTALL_PACKAGES, 4877 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4878 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4879 throws NameNotFoundException; 4880 4881 /** 4882 * Allows a package listening to the 4883 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4884 * broadcast} to respond to the package manager. The response must include 4885 * the {@code verificationCode} which is one of 4886 * {@link PackageManager#VERIFICATION_ALLOW} or 4887 * {@link PackageManager#VERIFICATION_REJECT}. 4888 * 4889 * @param id pending package identifier as passed via the 4890 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4891 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4892 * or {@link PackageManager#VERIFICATION_REJECT}. 4893 * @throws SecurityException if the caller does not have the 4894 * PACKAGE_VERIFICATION_AGENT permission. 4895 */ 4896 public abstract void verifyPendingInstall(int id, int verificationCode); 4897 4898 /** 4899 * Allows a package listening to the 4900 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4901 * broadcast} to extend the default timeout for a response and declare what 4902 * action to perform after the timeout occurs. The response must include 4903 * the {@code verificationCodeAtTimeout} which is one of 4904 * {@link PackageManager#VERIFICATION_ALLOW} or 4905 * {@link PackageManager#VERIFICATION_REJECT}. 4906 * 4907 * This method may only be called once per package id. Additional calls 4908 * will have no effect. 4909 * 4910 * @param id pending package identifier as passed via the 4911 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4912 * @param verificationCodeAtTimeout either 4913 * {@link PackageManager#VERIFICATION_ALLOW} or 4914 * {@link PackageManager#VERIFICATION_REJECT}. If 4915 * {@code verificationCodeAtTimeout} is neither 4916 * {@link PackageManager#VERIFICATION_ALLOW} or 4917 * {@link PackageManager#VERIFICATION_REJECT}, then 4918 * {@code verificationCodeAtTimeout} will default to 4919 * {@link PackageManager#VERIFICATION_REJECT}. 4920 * @param millisecondsToDelay the amount of time requested for the timeout. 4921 * Must be positive and less than 4922 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4923 * {@code millisecondsToDelay} is out of bounds, 4924 * {@code millisecondsToDelay} will be set to the closest in 4925 * bounds value; namely, 0 or 4926 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4927 * @throws SecurityException if the caller does not have the 4928 * PACKAGE_VERIFICATION_AGENT permission. 4929 */ 4930 public abstract void extendVerificationTimeout(int id, 4931 int verificationCodeAtTimeout, long millisecondsToDelay); 4932 4933 /** 4934 * Allows a package listening to the 4935 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4936 * broadcast to respond to the package manager. The response must include 4937 * the {@code verificationCode} which is one of 4938 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4939 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4940 * 4941 * @param verificationId pending package identifier as passed via the 4942 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4943 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4944 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4945 * @param failedDomains a list of failed domains if the verificationCode is 4946 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4947 * @throws SecurityException if the caller does not have the 4948 * INTENT_FILTER_VERIFICATION_AGENT permission. 4949 * 4950 * @hide 4951 */ 4952 @SystemApi 4953 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4954 List<String> failedDomains); 4955 4956 /** 4957 * Get the status of a Domain Verification Result for an IntentFilter. This is 4958 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4959 * {@link android.content.IntentFilter#getAutoVerify()} 4960 * 4961 * This is used by the ResolverActivity to change the status depending on what the User select 4962 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4963 * for a domain. 4964 * 4965 * @param packageName The package name of the Activity associated with the IntentFilter. 4966 * @param userId The user id. 4967 * 4968 * @return The status to set to. This can be 4969 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4970 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4971 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4972 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4973 * 4974 * @hide 4975 */ 4976 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4977 4978 /** 4979 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4980 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4981 * {@link android.content.IntentFilter#getAutoVerify()} 4982 * 4983 * This is used by the ResolverActivity to change the status depending on what the User select 4984 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4985 * for a domain. 4986 * 4987 * @param packageName The package name of the Activity associated with the IntentFilter. 4988 * @param status The status to set to. This can be 4989 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4990 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4991 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4992 * @param userId The user id. 4993 * 4994 * @return true if the status has been set. False otherwise. 4995 * 4996 * @hide 4997 */ 4998 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4999 @UserIdInt int userId); 5000 5001 /** 5002 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5003 * 5004 * @param packageName the package name. When this parameter is set to a non null value, 5005 * the results will be filtered by the package name provided. 5006 * Otherwise, there will be no filtering and it will return a list 5007 * corresponding for all packages 5008 * 5009 * @return a list of IntentFilterVerificationInfo for a specific package. 5010 * 5011 * @hide 5012 */ 5013 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5014 String packageName); 5015 5016 /** 5017 * Get the list of IntentFilter for a specific package. 5018 * 5019 * @param packageName the package name. This parameter is set to a non null value, 5020 * the list will contain all the IntentFilter for that package. 5021 * Otherwise, the list will be empty. 5022 * 5023 * @return a list of IntentFilter for a specific package. 5024 * 5025 * @hide 5026 */ 5027 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5028 5029 /** 5030 * Get the default Browser package name for a specific user. 5031 * 5032 * @param userId The user id. 5033 * 5034 * @return the package name of the default Browser for the specified user. If the user id passed 5035 * is -1 (all users) it will return a null value. 5036 * 5037 * @hide 5038 */ 5039 @TestApi 5040 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5041 5042 /** 5043 * Set the default Browser package name for a specific user. 5044 * 5045 * @param packageName The package name of the default Browser. 5046 * @param userId The user id. 5047 * 5048 * @return true if the default Browser for the specified user has been set, 5049 * otherwise return false. If the user id passed is -1 (all users) this call will not 5050 * do anything and just return false. 5051 * 5052 * @hide 5053 */ 5054 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5055 @UserIdInt int userId); 5056 5057 /** 5058 * Change the installer associated with a given package. There are limitations 5059 * on how the installer package can be changed; in particular: 5060 * <ul> 5061 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5062 * is not signed with the same certificate as the calling application. 5063 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5064 * has an installer package, and that installer package is not signed with 5065 * the same certificate as the calling application. 5066 * </ul> 5067 * 5068 * @param targetPackage The installed package whose installer will be changed. 5069 * @param installerPackageName The package name of the new installer. May be 5070 * null to clear the association. 5071 */ 5072 public abstract void setInstallerPackageName(String targetPackage, 5073 String installerPackageName); 5074 5075 /** 5076 * Attempts to delete a package. Since this may take a little while, the 5077 * result will be posted back to the given observer. A deletion will fail if 5078 * the calling context lacks the 5079 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5080 * named package cannot be found, or if the named package is a system 5081 * package. 5082 * 5083 * @param packageName The name of the package to delete 5084 * @param observer An observer callback to get notified when the package 5085 * deletion is complete. 5086 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5087 * will be called when that happens. observer may be null to 5088 * indicate that no callback is desired. 5089 * @hide 5090 */ 5091 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5092 @DeleteFlags int flags); 5093 5094 /** 5095 * Attempts to delete a package. Since this may take a little while, the 5096 * result will be posted back to the given observer. A deletion will fail if 5097 * the named package cannot be found, or if the named package is a system 5098 * package. 5099 * 5100 * @param packageName The name of the package to delete 5101 * @param observer An observer callback to get notified when the package 5102 * deletion is complete. 5103 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5104 * will be called when that happens. observer may be null to 5105 * indicate that no callback is desired. 5106 * @param userId The user Id 5107 * @hide 5108 */ 5109 @RequiresPermission(anyOf = { 5110 Manifest.permission.DELETE_PACKAGES, 5111 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5112 public abstract void deletePackageAsUser(String packageName, IPackageDeleteObserver observer, 5113 @DeleteFlags int flags, @UserIdInt int userId); 5114 5115 /** 5116 * Retrieve the package name of the application that installed a package. This identifies 5117 * which market the package came from. 5118 * 5119 * @param packageName The name of the package to query 5120 */ 5121 public abstract String getInstallerPackageName(String packageName); 5122 5123 /** 5124 * Attempts to clear the user data directory of an application. 5125 * Since this may take a little while, the result will 5126 * be posted back to the given observer. A deletion will fail if the 5127 * named package cannot be found, or if the named package is a "system package". 5128 * 5129 * @param packageName The name of the package 5130 * @param observer An observer callback to get notified when the operation is finished 5131 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5132 * will be called when that happens. observer may be null to indicate that 5133 * no callback is desired. 5134 * 5135 * @hide 5136 */ 5137 public abstract void clearApplicationUserData(String packageName, 5138 IPackageDataObserver observer); 5139 /** 5140 * Attempts to delete the cache files associated with an application. 5141 * Since this may take a little while, the result will 5142 * be posted back to the given observer. A deletion will fail if the calling context 5143 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5144 * named package cannot be found, or if the named package is a "system package". 5145 * 5146 * @param packageName The name of the package to delete 5147 * @param observer An observer callback to get notified when the cache file deletion 5148 * is complete. 5149 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5150 * will be called when that happens. observer may be null to indicate that 5151 * no callback is desired. 5152 * 5153 * @hide 5154 */ 5155 public abstract void deleteApplicationCacheFiles(String packageName, 5156 IPackageDataObserver observer); 5157 5158 /** 5159 * Attempts to delete the cache files associated with an application for a given user. Since 5160 * this may take a little while, the result will be posted back to the given observer. A 5161 * deletion will fail if the calling context lacks the 5162 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5163 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5164 * belong to the calling user, the caller must have 5165 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5166 * 5167 * @param packageName The name of the package to delete 5168 * @param userId the user for which the cache files needs to be deleted 5169 * @param observer An observer callback to get notified when the cache file deletion is 5170 * complete. 5171 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5172 * will be called when that happens. observer may be null to indicate that no 5173 * callback is desired. 5174 * @hide 5175 */ 5176 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5177 IPackageDataObserver observer); 5178 5179 /** 5180 * Free storage by deleting LRU sorted list of cache files across 5181 * all applications. If the currently available free storage 5182 * on the device is greater than or equal to the requested 5183 * free storage, no cache files are cleared. If the currently 5184 * available storage on the device is less than the requested 5185 * free storage, some or all of the cache files across 5186 * all applications are deleted (based on last accessed time) 5187 * to increase the free storage space on the device to 5188 * the requested value. There is no guarantee that clearing all 5189 * the cache files from all applications will clear up 5190 * enough storage to achieve the desired value. 5191 * @param freeStorageSize The number of bytes of storage to be 5192 * freed by the system. Say if freeStorageSize is XX, 5193 * and the current free storage is YY, 5194 * if XX is less than YY, just return. if not free XX-YY number 5195 * of bytes if possible. 5196 * @param observer call back used to notify when 5197 * the operation is completed 5198 * 5199 * @hide 5200 */ 5201 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5202 freeStorageAndNotify(null, freeStorageSize, observer); 5203 } 5204 5205 /** {@hide} */ 5206 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5207 IPackageDataObserver observer); 5208 5209 /** 5210 * Free storage by deleting LRU sorted list of cache files across 5211 * all applications. If the currently available free storage 5212 * on the device is greater than or equal to the requested 5213 * free storage, no cache files are cleared. If the currently 5214 * available storage on the device is less than the requested 5215 * free storage, some or all of the cache files across 5216 * all applications are deleted (based on last accessed time) 5217 * to increase the free storage space on the device to 5218 * the requested value. There is no guarantee that clearing all 5219 * the cache files from all applications will clear up 5220 * enough storage to achieve the desired value. 5221 * @param freeStorageSize The number of bytes of storage to be 5222 * freed by the system. Say if freeStorageSize is XX, 5223 * and the current free storage is YY, 5224 * if XX is less than YY, just return. if not free XX-YY number 5225 * of bytes if possible. 5226 * @param pi IntentSender call back used to 5227 * notify when the operation is completed.May be null 5228 * to indicate that no call back is desired. 5229 * 5230 * @hide 5231 */ 5232 public void freeStorage(long freeStorageSize, IntentSender pi) { 5233 freeStorage(null, freeStorageSize, pi); 5234 } 5235 5236 /** {@hide} */ 5237 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5238 5239 /** 5240 * Retrieve the size information for a package. 5241 * Since this may take a little while, the result will 5242 * be posted back to the given observer. The calling context 5243 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5244 * 5245 * @param packageName The name of the package whose size information is to be retrieved 5246 * @param userId The user whose size information should be retrieved. 5247 * @param observer An observer callback to get notified when the operation 5248 * is complete. 5249 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5250 * The observer's callback is invoked with a PackageStats object(containing the 5251 * code, data and cache sizes of the package) and a boolean value representing 5252 * the status of the operation. observer may be null to indicate that 5253 * no callback is desired. 5254 * 5255 * @hide 5256 */ 5257 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5258 IPackageStatsObserver observer); 5259 5260 /** 5261 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5262 * returns the size for the calling user. 5263 * 5264 * @hide 5265 */ 5266 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5267 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5268 } 5269 5270 /** 5271 * @deprecated This function no longer does anything; it was an old 5272 * approach to managing preferred activities, which has been superseded 5273 * by (and conflicts with) the modern activity-based preferences. 5274 */ 5275 @Deprecated 5276 public abstract void addPackageToPreferred(String packageName); 5277 5278 /** 5279 * @deprecated This function no longer does anything; it was an old 5280 * approach to managing preferred activities, which has been superseded 5281 * by (and conflicts with) the modern activity-based preferences. 5282 */ 5283 @Deprecated 5284 public abstract void removePackageFromPreferred(String packageName); 5285 5286 /** 5287 * Retrieve the list of all currently configured preferred packages. The 5288 * first package on the list is the most preferred, the last is the 5289 * least preferred. 5290 * 5291 * @param flags Additional option flags. Use any combination of 5292 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5293 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5294 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5295 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5296 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5297 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5298 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5299 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5300 * {@link #MATCH_UNINSTALLED_PACKAGES} 5301 * to modify the data returned. 5302 * 5303 * @return A List of PackageInfo objects, one for each preferred application, 5304 * in order of preference. 5305 * 5306 * @see #GET_ACTIVITIES 5307 * @see #GET_CONFIGURATIONS 5308 * @see #GET_GIDS 5309 * @see #GET_INSTRUMENTATION 5310 * @see #GET_INTENT_FILTERS 5311 * @see #GET_META_DATA 5312 * @see #GET_PERMISSIONS 5313 * @see #GET_PROVIDERS 5314 * @see #GET_RECEIVERS 5315 * @see #GET_SERVICES 5316 * @see #GET_SHARED_LIBRARY_FILES 5317 * @see #GET_SIGNATURES 5318 * @see #GET_URI_PERMISSION_PATTERNS 5319 * @see #MATCH_DISABLED_COMPONENTS 5320 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5321 * @see #MATCH_UNINSTALLED_PACKAGES 5322 */ 5323 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5324 5325 /** 5326 * @deprecated This is a protected API that should not have been available 5327 * to third party applications. It is the platform's responsibility for 5328 * assigning preferred activities and this cannot be directly modified. 5329 * 5330 * Add a new preferred activity mapping to the system. This will be used 5331 * to automatically select the given activity component when 5332 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5333 * multiple matching activities and also matches the given filter. 5334 * 5335 * @param filter The set of intents under which this activity will be 5336 * made preferred. 5337 * @param match The IntentFilter match category that this preference 5338 * applies to. 5339 * @param set The set of activities that the user was picking from when 5340 * this preference was made. 5341 * @param activity The component name of the activity that is to be 5342 * preferred. 5343 */ 5344 @Deprecated 5345 public abstract void addPreferredActivity(IntentFilter filter, int match, 5346 ComponentName[] set, ComponentName activity); 5347 5348 /** 5349 * Same as {@link #addPreferredActivity(IntentFilter, int, 5350 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5351 to. 5352 * @hide 5353 */ 5354 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5355 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5356 throw new RuntimeException("Not implemented. Must override in a subclass."); 5357 } 5358 5359 /** 5360 * @deprecated This is a protected API that should not have been available 5361 * to third party applications. It is the platform's responsibility for 5362 * assigning preferred activities and this cannot be directly modified. 5363 * 5364 * Replaces an existing preferred activity mapping to the system, and if that were not present 5365 * adds a new preferred activity. This will be used 5366 * to automatically select the given activity component when 5367 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5368 * multiple matching activities and also matches the given filter. 5369 * 5370 * @param filter The set of intents under which this activity will be 5371 * made preferred. 5372 * @param match The IntentFilter match category that this preference 5373 * applies to. 5374 * @param set The set of activities that the user was picking from when 5375 * this preference was made. 5376 * @param activity The component name of the activity that is to be 5377 * preferred. 5378 * @hide 5379 */ 5380 @Deprecated 5381 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5382 ComponentName[] set, ComponentName activity); 5383 5384 /** 5385 * @hide 5386 */ 5387 @Deprecated 5388 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5389 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5390 throw new RuntimeException("Not implemented. Must override in a subclass."); 5391 } 5392 5393 /** 5394 * Remove all preferred activity mappings, previously added with 5395 * {@link #addPreferredActivity}, from the 5396 * system whose activities are implemented in the given package name. 5397 * An application can only clear its own package(s). 5398 * 5399 * @param packageName The name of the package whose preferred activity 5400 * mappings are to be removed. 5401 */ 5402 public abstract void clearPackagePreferredActivities(String packageName); 5403 5404 /** 5405 * Retrieve all preferred activities, previously added with 5406 * {@link #addPreferredActivity}, that are 5407 * currently registered with the system. 5408 * 5409 * @param outFilters A required list in which to place the filters of all of the 5410 * preferred activities. 5411 * @param outActivities A required list in which to place the component names of 5412 * all of the preferred activities. 5413 * @param packageName An optional package in which you would like to limit 5414 * the list. If null, all activities will be returned; if non-null, only 5415 * those activities in the given package are returned. 5416 * 5417 * @return Returns the total number of registered preferred activities 5418 * (the number of distinct IntentFilter records, not the number of unique 5419 * activity components) that were found. 5420 */ 5421 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5422 @NonNull List<ComponentName> outActivities, String packageName); 5423 5424 /** 5425 * Ask for the set of available 'home' activities and the current explicit 5426 * default, if any. 5427 * @hide 5428 */ 5429 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5430 5431 /** 5432 * Set the enabled setting for a package component (activity, receiver, service, provider). 5433 * This setting will override any enabled state which may have been set by the component in its 5434 * manifest. 5435 * 5436 * @param componentName The component to enable 5437 * @param newState The new enabled state for the component. The legal values for this state 5438 * are: 5439 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5440 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5441 * and 5442 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5443 * The last one removes the setting, thereby restoring the component's state to 5444 * whatever was set in it's manifest (or enabled, by default). 5445 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5446 */ 5447 public abstract void setComponentEnabledSetting(ComponentName componentName, 5448 int newState, int flags); 5449 5450 /** 5451 * Return the enabled setting for a package component (activity, 5452 * receiver, service, provider). This returns the last value set by 5453 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5454 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5455 * the value originally specified in the manifest has not been modified. 5456 * 5457 * @param componentName The component to retrieve. 5458 * @return Returns the current enabled state for the component. May 5459 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5460 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5461 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5462 * component's enabled state is based on the original information in 5463 * the manifest as found in {@link ComponentInfo}. 5464 */ 5465 public abstract int getComponentEnabledSetting(ComponentName componentName); 5466 5467 /** 5468 * Set the enabled setting for an application 5469 * This setting will override any enabled state which may have been set by the application in 5470 * its manifest. It also overrides the enabled state set in the manifest for any of the 5471 * application's components. It does not override any enabled state set by 5472 * {@link #setComponentEnabledSetting} for any of the application's components. 5473 * 5474 * @param packageName The package name of the application to enable 5475 * @param newState The new enabled state for the component. The legal values for this state 5476 * are: 5477 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5478 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5479 * and 5480 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5481 * The last one removes the setting, thereby restoring the applications's state to 5482 * whatever was set in its manifest (or enabled, by default). 5483 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5484 */ 5485 public abstract void setApplicationEnabledSetting(String packageName, 5486 int newState, int flags); 5487 5488 /** 5489 * Return the enabled setting for an application. This returns 5490 * the last value set by 5491 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5492 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5493 * the value originally specified in the manifest has not been modified. 5494 * 5495 * @param packageName The package name of the application to retrieve. 5496 * @return Returns the current enabled state for the application. May 5497 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5498 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5499 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5500 * application's enabled state is based on the original information in 5501 * the manifest as found in {@link ApplicationInfo}. 5502 * @throws IllegalArgumentException if the named package does not exist. 5503 */ 5504 public abstract int getApplicationEnabledSetting(String packageName); 5505 5506 /** 5507 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5508 * like component and package enabled settings to be written to disk and avoids the delay that 5509 * is otherwise present when changing those settings. 5510 * 5511 * @param userId Ther userId of the user whose restrictions are to be flushed. 5512 * @hide 5513 */ 5514 public abstract void flushPackageRestrictionsAsUser(int userId); 5515 5516 /** 5517 * Puts the package in a hidden state, which is almost like an uninstalled state, 5518 * making the package unavailable, but it doesn't remove the data or the actual 5519 * package file. Application can be unhidden by either resetting the hidden state 5520 * or by installing it, such as with {@link #installExistingPackage(String)} 5521 * @hide 5522 */ 5523 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5524 UserHandle userHandle); 5525 5526 /** 5527 * Returns the hidden state of a package. 5528 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5529 * @hide 5530 */ 5531 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5532 UserHandle userHandle); 5533 5534 /** 5535 * Return whether the device has been booted into safe mode. 5536 */ 5537 public abstract boolean isSafeMode(); 5538 5539 /** 5540 * Adds a listener for permission changes for installed packages. 5541 * 5542 * @param listener The listener to add. 5543 * 5544 * @hide 5545 */ 5546 @SystemApi 5547 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5548 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5549 5550 /** 5551 * Remvoes a listener for permission changes for installed packages. 5552 * 5553 * @param listener The listener to remove. 5554 * 5555 * @hide 5556 */ 5557 @SystemApi 5558 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5559 5560 /** 5561 * Return the {@link KeySet} associated with the String alias for this 5562 * application. 5563 * 5564 * @param alias The alias for a given {@link KeySet} as defined in the 5565 * application's AndroidManifest.xml. 5566 * @hide 5567 */ 5568 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5569 5570 /** Return the signing {@link KeySet} for this application. 5571 * @hide 5572 */ 5573 public abstract KeySet getSigningKeySet(String packageName); 5574 5575 /** 5576 * Return whether the package denoted by packageName has been signed by all 5577 * of the keys specified by the {@link KeySet} ks. This will return true if 5578 * the package has been signed by additional keys (a superset) as well. 5579 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5580 * @hide 5581 */ 5582 public abstract boolean isSignedBy(String packageName, KeySet ks); 5583 5584 /** 5585 * Return whether the package denoted by packageName has been signed by all 5586 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5587 * {@link #isSignedBy(String packageName, KeySet ks)}. 5588 * @hide 5589 */ 5590 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5591 5592 /** 5593 * Puts the package in a suspended state, where attempts at starting activities are denied. 5594 * 5595 * <p>It doesn't remove the data or the actual package file. The application notifications 5596 * will be hidden, the application will not show up in recents, will not be able to show 5597 * toasts or dialogs or ring the device. 5598 * 5599 * <p>The package must already be installed. If the package is uninstalled while suspended 5600 * the package will no longer be suspended. 5601 * 5602 * @param packageNames The names of the packages to set the suspended status. 5603 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5604 * {@code false} the packages will be unsuspended. 5605 * @param userId The user id. 5606 * 5607 * @return an array of package names for which the suspended status is not set as requested in 5608 * this method. 5609 * 5610 * @hide 5611 */ 5612 public abstract String[] setPackagesSuspendedAsUser( 5613 String[] packageNames, boolean suspended, @UserIdInt int userId); 5614 5615 /** 5616 * @see #setPackageSuspendedAsUser(String, boolean, int) 5617 * @param packageName The name of the package to get the suspended status of. 5618 * @param userId The user id. 5619 * @return {@code true} if the package is suspended or {@code false} if the package is not 5620 * suspended or could not be found. 5621 * @hide 5622 */ 5623 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5624 5625 /** 5626 * Provide a hint of what the {@link ApplicationInfo#category} value should 5627 * be for the given package. 5628 * <p> 5629 * This hint can only be set by the app which installed this package, as 5630 * determined by {@link #getInstallerPackageName(String)}. 5631 */ 5632 public abstract void setApplicationCategoryHint(String packageName, 5633 @ApplicationInfo.Category int categoryHint); 5634 5635 /** {@hide} */ 5636 public static boolean isMoveStatusFinished(int status) { 5637 return (status < 0 || status > 100); 5638 } 5639 5640 /** {@hide} */ 5641 public static abstract class MoveCallback { 5642 public void onCreated(int moveId, Bundle extras) {} 5643 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5644 } 5645 5646 /** {@hide} */ 5647 public abstract int getMoveStatus(int moveId); 5648 5649 /** {@hide} */ 5650 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5651 /** {@hide} */ 5652 public abstract void unregisterMoveCallback(MoveCallback callback); 5653 5654 /** {@hide} */ 5655 public abstract int movePackage(String packageName, VolumeInfo vol); 5656 /** {@hide} */ 5657 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5658 /** {@hide} */ 5659 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5660 5661 /** {@hide} */ 5662 public abstract int movePrimaryStorage(VolumeInfo vol); 5663 /** {@hide} */ 5664 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5665 /** {@hide} */ 5666 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5667 5668 /** 5669 * Returns the device identity that verifiers can use to associate their scheme to a particular 5670 * device. This should not be used by anything other than a package verifier. 5671 * 5672 * @return identity that uniquely identifies current device 5673 * @hide 5674 */ 5675 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5676 5677 /** 5678 * Returns true if the device is upgrading, such as first boot after OTA. 5679 * 5680 * @hide 5681 */ 5682 public abstract boolean isUpgrade(); 5683 5684 /** 5685 * Return interface that offers the ability to install, upgrade, and remove 5686 * applications on the device. 5687 */ 5688 public abstract @NonNull PackageInstaller getPackageInstaller(); 5689 5690 /** 5691 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5692 * intents sent from the user with id sourceUserId can also be be resolved 5693 * by activities in the user with id targetUserId if they match the 5694 * specified intent filter. 5695 * 5696 * @param filter The {@link IntentFilter} the intent has to match 5697 * @param sourceUserId The source user id. 5698 * @param targetUserId The target user id. 5699 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5700 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5701 * @hide 5702 */ 5703 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5704 int targetUserId, int flags); 5705 5706 /** 5707 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5708 * as their source, and have been set by the app calling this method. 5709 * 5710 * @param sourceUserId The source user id. 5711 * @hide 5712 */ 5713 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5714 5715 /** 5716 * @hide 5717 */ 5718 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5719 5720 /** 5721 * @hide 5722 */ 5723 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5724 5725 /** {@hide} */ 5726 public abstract boolean isPackageAvailable(String packageName); 5727 5728 /** {@hide} */ 5729 public static String installStatusToString(int status, String msg) { 5730 final String str = installStatusToString(status); 5731 if (msg != null) { 5732 return str + ": " + msg; 5733 } else { 5734 return str; 5735 } 5736 } 5737 5738 /** {@hide} */ 5739 public static String installStatusToString(int status) { 5740 switch (status) { 5741 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5742 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5743 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5744 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5745 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5746 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5747 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5748 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5749 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5750 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5751 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5752 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5753 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5754 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5755 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5756 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5757 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5758 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5759 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5760 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5761 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5762 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5763 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5764 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5765 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5766 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5767 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5768 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5769 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5770 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5771 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5772 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5773 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5774 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5775 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5776 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5777 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5778 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5779 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5780 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5781 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5782 default: return Integer.toString(status); 5783 } 5784 } 5785 5786 /** {@hide} */ 5787 public static int installStatusToPublicStatus(int status) { 5788 switch (status) { 5789 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5790 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5791 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5792 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5793 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5794 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5795 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5796 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5797 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5798 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5799 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5800 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5801 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5802 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5803 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5804 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5805 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5806 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5807 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5808 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5809 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5810 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5811 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5812 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5813 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5814 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5815 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5816 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5817 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5818 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5819 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5820 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5821 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5822 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5823 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5824 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5825 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5826 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5827 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5828 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5829 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5830 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5831 default: return PackageInstaller.STATUS_FAILURE; 5832 } 5833 } 5834 5835 /** {@hide} */ 5836 public static String deleteStatusToString(int status, String msg) { 5837 final String str = deleteStatusToString(status); 5838 if (msg != null) { 5839 return str + ": " + msg; 5840 } else { 5841 return str; 5842 } 5843 } 5844 5845 /** {@hide} */ 5846 public static String deleteStatusToString(int status) { 5847 switch (status) { 5848 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5849 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5850 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5851 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5852 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5853 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5854 default: return Integer.toString(status); 5855 } 5856 } 5857 5858 /** {@hide} */ 5859 public static int deleteStatusToPublicStatus(int status) { 5860 switch (status) { 5861 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5862 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5863 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5864 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5865 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5866 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5867 default: return PackageInstaller.STATUS_FAILURE; 5868 } 5869 } 5870 5871 /** {@hide} */ 5872 public static String permissionFlagToString(int flag) { 5873 switch (flag) { 5874 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5875 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5876 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5877 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5878 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5879 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5880 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5881 default: return Integer.toString(flag); 5882 } 5883 } 5884 5885 /** {@hide} */ 5886 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5887 private final IPackageInstallObserver mLegacy; 5888 5889 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5890 mLegacy = legacy; 5891 } 5892 5893 @Override 5894 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5895 Bundle extras) { 5896 if (mLegacy == null) return; 5897 try { 5898 mLegacy.packageInstalled(basePackageName, returnCode); 5899 } catch (RemoteException ignored) { 5900 } 5901 } 5902 } 5903 5904 /** {@hide} */ 5905 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5906 private final IPackageDeleteObserver mLegacy; 5907 5908 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5909 mLegacy = legacy; 5910 } 5911 5912 @Override 5913 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5914 if (mLegacy == null) return; 5915 try { 5916 mLegacy.packageDeleted(basePackageName, returnCode); 5917 } catch (RemoteException ignored) { 5918 } 5919 } 5920 } 5921 5922 /** 5923 * Return the install reason that was recorded when a package was first installed for a specific 5924 * user. Requesting the install reason for another user will require the permission 5925 * INTERACT_ACROSS_USERS_FULL. 5926 * 5927 * @param packageName The package for which to retrieve the install reason 5928 * @param user The user for whom to retrieve the install reason 5929 * 5930 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 5931 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 5932 * {@code INSTALL_REASON_UNKNOWN} is returned. 5933 * 5934 * @see #INSTALL_REASON_UNKNOWN 5935 * @see #INSTALL_REASON_POLICY 5936 * 5937 * @hide 5938 */ 5939 @TestApi 5940 public abstract @InstallReason int getInstallReason(String packageName, 5941 @NonNull UserHandle user); 5942} 5943