PackageManager.java revision 9106c64bf3ca60d0b867fa1f2d78d3b19c9e4178
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.IntRange; 24import android.annotation.NonNull; 25import android.annotation.Nullable; 26import android.annotation.RequiresPermission; 27import android.annotation.SdkConstant; 28import android.annotation.SdkConstant.SdkConstantType; 29import android.annotation.StringRes; 30import android.annotation.SystemApi; 31import android.annotation.TestApi; 32import android.annotation.UserIdInt; 33import android.annotation.XmlRes; 34import android.app.PackageDeleteObserver; 35import android.app.PackageInstallObserver; 36import android.app.admin.DevicePolicyManager; 37import android.content.ComponentName; 38import android.content.Context; 39import android.content.Intent; 40import android.content.IntentFilter; 41import android.content.IntentSender; 42import android.content.pm.PackageParser.PackageParserException; 43import android.content.res.Resources; 44import android.content.res.XmlResourceParser; 45import android.graphics.Rect; 46import android.graphics.drawable.Drawable; 47import android.net.Uri; 48import android.os.Bundle; 49import android.os.Handler; 50import android.os.RemoteException; 51import android.os.UserHandle; 52import android.os.UserManager; 53import android.os.storage.VolumeInfo; 54import android.util.AndroidException; 55import android.util.Log; 56 57import com.android.internal.util.ArrayUtils; 58 59import java.io.File; 60import java.lang.annotation.Retention; 61import java.lang.annotation.RetentionPolicy; 62import java.util.List; 63 64/** 65 * Class for retrieving various kinds of information related to the application 66 * packages that are currently installed on the device. 67 * 68 * You can find this class through {@link Context#getPackageManager}. 69 */ 70public abstract class PackageManager { 71 private static final String TAG = "PackageManager"; 72 73 /** {@hide} */ 74 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 75 76 /** 77 * This exception is thrown when a given package, application, or component 78 * name cannot be found. 79 */ 80 public static class NameNotFoundException extends AndroidException { 81 public NameNotFoundException() { 82 } 83 84 public NameNotFoundException(String name) { 85 super(name); 86 } 87 } 88 89 /** 90 * Listener for changes in permissions granted to a UID. 91 * 92 * @hide 93 */ 94 @SystemApi 95 public interface OnPermissionsChangedListener { 96 97 /** 98 * Called when the permissions for a UID change. 99 * @param uid The UID with a change. 100 */ 101 public void onPermissionsChanged(int uid); 102 } 103 104 /** 105 * As a guiding principle: 106 * <p> 107 * {@code GET_} flags are used to request additional data that may have been 108 * elided to save wire space. 109 * <p> 110 * {@code MATCH_} flags are used to include components or packages that 111 * would have otherwise been omitted from a result set by current system 112 * state. 113 */ 114 115 /** @hide */ 116 @IntDef(flag = true, value = { 117 GET_ACTIVITIES, 118 GET_CONFIGURATIONS, 119 GET_GIDS, 120 GET_INSTRUMENTATION, 121 GET_INTENT_FILTERS, 122 GET_META_DATA, 123 GET_PERMISSIONS, 124 GET_PROVIDERS, 125 GET_RECEIVERS, 126 GET_SERVICES, 127 GET_SHARED_LIBRARY_FILES, 128 GET_SIGNATURES, 129 GET_URI_PERMISSION_PATTERNS, 130 MATCH_UNINSTALLED_PACKAGES, 131 MATCH_DISABLED_COMPONENTS, 132 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 133 MATCH_SYSTEM_ONLY, 134 MATCH_FACTORY_ONLY, 135 MATCH_DEBUG_TRIAGED_MISSING, 136 GET_DISABLED_COMPONENTS, 137 GET_DISABLED_UNTIL_USED_COMPONENTS, 138 GET_UNINSTALLED_PACKAGES, 139 }) 140 @Retention(RetentionPolicy.SOURCE) 141 public @interface PackageInfoFlags {} 142 143 /** @hide */ 144 @IntDef(flag = true, value = { 145 GET_META_DATA, 146 GET_SHARED_LIBRARY_FILES, 147 MATCH_UNINSTALLED_PACKAGES, 148 MATCH_SYSTEM_ONLY, 149 MATCH_DEBUG_TRIAGED_MISSING, 150 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 151 GET_DISABLED_UNTIL_USED_COMPONENTS, 152 GET_UNINSTALLED_PACKAGES, 153 }) 154 @Retention(RetentionPolicy.SOURCE) 155 public @interface ApplicationInfoFlags {} 156 157 /** @hide */ 158 @IntDef(flag = true, value = { 159 GET_META_DATA, 160 GET_SHARED_LIBRARY_FILES, 161 MATCH_ALL, 162 MATCH_DEBUG_TRIAGED_MISSING, 163 MATCH_DEFAULT_ONLY, 164 MATCH_DISABLED_COMPONENTS, 165 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 166 MATCH_DIRECT_BOOT_AWARE, 167 MATCH_DIRECT_BOOT_UNAWARE, 168 MATCH_SYSTEM_ONLY, 169 MATCH_UNINSTALLED_PACKAGES, 170 GET_DISABLED_COMPONENTS, 171 GET_DISABLED_UNTIL_USED_COMPONENTS, 172 GET_UNINSTALLED_PACKAGES, 173 }) 174 @Retention(RetentionPolicy.SOURCE) 175 public @interface ComponentInfoFlags {} 176 177 /** @hide */ 178 @IntDef(flag = true, value = { 179 GET_META_DATA, 180 GET_RESOLVED_FILTER, 181 GET_SHARED_LIBRARY_FILES, 182 MATCH_ALL, 183 MATCH_DEBUG_TRIAGED_MISSING, 184 MATCH_DISABLED_COMPONENTS, 185 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 186 MATCH_DEFAULT_ONLY, 187 MATCH_DIRECT_BOOT_AWARE, 188 MATCH_DIRECT_BOOT_UNAWARE, 189 MATCH_SYSTEM_ONLY, 190 MATCH_UNINSTALLED_PACKAGES, 191 GET_DISABLED_COMPONENTS, 192 GET_DISABLED_UNTIL_USED_COMPONENTS, 193 GET_UNINSTALLED_PACKAGES, 194 }) 195 @Retention(RetentionPolicy.SOURCE) 196 public @interface ResolveInfoFlags {} 197 198 /** @hide */ 199 @IntDef(flag = true, value = { 200 GET_META_DATA, 201 }) 202 @Retention(RetentionPolicy.SOURCE) 203 public @interface PermissionInfoFlags {} 204 205 /** @hide */ 206 @IntDef(flag = true, value = { 207 GET_META_DATA, 208 }) 209 @Retention(RetentionPolicy.SOURCE) 210 public @interface PermissionGroupInfoFlags {} 211 212 /** @hide */ 213 @IntDef(flag = true, value = { 214 GET_META_DATA, 215 }) 216 @Retention(RetentionPolicy.SOURCE) 217 public @interface InstrumentationInfoFlags {} 218 219 /** 220 * {@link PackageInfo} flag: return information about 221 * activities in the package in {@link PackageInfo#activities}. 222 */ 223 public static final int GET_ACTIVITIES = 0x00000001; 224 225 /** 226 * {@link PackageInfo} flag: return information about 227 * intent receivers in the package in 228 * {@link PackageInfo#receivers}. 229 */ 230 public static final int GET_RECEIVERS = 0x00000002; 231 232 /** 233 * {@link PackageInfo} flag: return information about 234 * services in the package in {@link PackageInfo#services}. 235 */ 236 public static final int GET_SERVICES = 0x00000004; 237 238 /** 239 * {@link PackageInfo} flag: return information about 240 * content providers in the package in 241 * {@link PackageInfo#providers}. 242 */ 243 public static final int GET_PROVIDERS = 0x00000008; 244 245 /** 246 * {@link PackageInfo} flag: return information about 247 * instrumentation in the package in 248 * {@link PackageInfo#instrumentation}. 249 */ 250 public static final int GET_INSTRUMENTATION = 0x00000010; 251 252 /** 253 * {@link PackageInfo} flag: return information about the 254 * intent filters supported by the activity. 255 */ 256 public static final int GET_INTENT_FILTERS = 0x00000020; 257 258 /** 259 * {@link PackageInfo} flag: return information about the 260 * signatures included in the package. 261 */ 262 public static final int GET_SIGNATURES = 0x00000040; 263 264 /** 265 * {@link ResolveInfo} flag: return the IntentFilter that 266 * was matched for a particular ResolveInfo in 267 * {@link ResolveInfo#filter}. 268 */ 269 public static final int GET_RESOLVED_FILTER = 0x00000040; 270 271 /** 272 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 273 * data {@link android.os.Bundle}s that are associated with a component. 274 * This applies for any API returning a ComponentInfo subclass. 275 */ 276 public static final int GET_META_DATA = 0x00000080; 277 278 /** 279 * {@link PackageInfo} flag: return the 280 * {@link PackageInfo#gids group ids} that are associated with an 281 * application. 282 * This applies for any API returning a PackageInfo class, either 283 * directly or nested inside of another. 284 */ 285 public static final int GET_GIDS = 0x00000100; 286 287 /** 288 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 289 */ 290 @Deprecated 291 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 292 293 /** 294 * {@link PackageInfo} flag: include disabled components in the returned info. 295 */ 296 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 297 298 /** 299 * {@link ApplicationInfo} flag: return the 300 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 301 * that are associated with an application. 302 * This applies for any API returning an ApplicationInfo class, either 303 * directly or nested inside of another. 304 */ 305 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 306 307 /** 308 * {@link ProviderInfo} flag: return the 309 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 310 * that are associated with a content provider. 311 * This applies for any API returning a ProviderInfo class, either 312 * directly or nested inside of another. 313 */ 314 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 315 /** 316 * {@link PackageInfo} flag: return information about 317 * permissions in the package in 318 * {@link PackageInfo#permissions}. 319 */ 320 public static final int GET_PERMISSIONS = 0x00001000; 321 322 /** 323 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 324 */ 325 @Deprecated 326 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 327 328 /** 329 * Flag parameter to retrieve some information about all applications (even 330 * uninstalled ones) which have data directories. This state could have 331 * resulted if applications have been deleted with flag 332 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 333 * reinstalled in future. 334 * <p> 335 * Note: this flag may cause less information about currently installed 336 * applications to be returned. 337 */ 338 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 339 340 /** 341 * {@link PackageInfo} flag: return information about 342 * hardware preferences in 343 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 344 * and requested features in {@link PackageInfo#reqFeatures} and 345 * {@link PackageInfo#featureGroups}. 346 */ 347 public static final int GET_CONFIGURATIONS = 0x00004000; 348 349 /** 350 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 351 */ 352 @Deprecated 353 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 354 355 /** 356 * {@link PackageInfo} flag: include disabled components which are in 357 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 358 * in the returned info. Note that if you set this flag, applications 359 * that are in this disabled state will be reported as enabled. 360 */ 361 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 362 363 /** 364 * Resolution and querying flag: if set, only filters that support the 365 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 366 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 367 * supplied Intent. 368 */ 369 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 370 371 /** 372 * Querying flag: if set and if the platform is doing any filtering of the 373 * results, then the filtering will not happen. This is a synonym for saying 374 * that all results should be returned. 375 * <p> 376 * <em>This flag should be used with extreme care.</em> 377 */ 378 public static final int MATCH_ALL = 0x00020000; 379 380 /** 381 * Querying flag: match components which are direct boot <em>unaware</em> in 382 * the returned info, regardless of the current user state. 383 * <p> 384 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 385 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 386 * to match only runnable components based on the user state. For example, 387 * when a user is started but credentials have not been presented yet, the 388 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 389 * components are returned. Once the user credentials have been presented, 390 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 391 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 392 * 393 * @see UserManager#isUserUnlocked() 394 */ 395 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 396 397 /** 398 * Querying flag: match components which are direct boot <em>aware</em> in 399 * the returned info, regardless of the current user state. 400 * <p> 401 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 402 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 403 * to match only runnable components based on the user state. For example, 404 * when a user is started but credentials have not been presented yet, the 405 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 406 * components are returned. Once the user credentials have been presented, 407 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 408 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 409 * 410 * @see UserManager#isUserUnlocked() 411 */ 412 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 413 414 /** @removed */ 415 @Deprecated 416 public static final int MATCH_ENCRYPTION_UNAWARE = 0x00040000; 417 /** @removed */ 418 @Deprecated 419 public static final int MATCH_ENCRYPTION_AWARE = 0x00080000; 420 /** @removed */ 421 @Deprecated 422 public static final int MATCH_ENCRYPTION_AWARE_AND_UNAWARE = MATCH_ENCRYPTION_AWARE 423 | MATCH_ENCRYPTION_UNAWARE; 424 425 /** 426 * Querying flag: include only components from applications that are marked 427 * with {@link ApplicationInfo#FLAG_SYSTEM}. 428 */ 429 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 430 431 /** 432 * Internal {@link PackageInfo} flag: include only components on the system image. 433 * This will not return information on any unbundled update to system components. 434 * @hide 435 */ 436 public static final int MATCH_FACTORY_ONLY = 0x00200000; 437 438 /** 439 * Allows querying of packages installed for any user, not just the specific one. This flag 440 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 441 * @hide 442 */ 443 @SystemApi 444 public static final int MATCH_ANY_USER = 0x00400000; 445 446 /** 447 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 448 * package. 449 * @hide 450 */ 451 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 452 453 /** 454 * Internal {@link PackageInfo} flag: include components that are part of an 455 * ephemeral app. By default, ephemeral components are not matched. 456 * @hide 457 */ 458 public static final int MATCH_EPHEMERAL = 0x00800000; 459 460 /** 461 * Internal {@link PackageInfo} flag: include only components that are exposed to 462 * ephemeral apps. 463 * @hide 464 */ 465 public static final int MATCH_VISIBLE_TO_EPHEMERAL_ONLY = 0x01000000; 466 467 /** 468 * Internal flag used to indicate that a system component has done their 469 * homework and verified that they correctly handle packages and components 470 * that come and go over time. In particular: 471 * <ul> 472 * <li>Apps installed on external storage, which will appear to be 473 * uninstalled while the the device is ejected. 474 * <li>Apps with encryption unaware components, which will appear to not 475 * exist while the device is locked. 476 * </ul> 477 * 478 * @see #MATCH_UNINSTALLED_PACKAGES 479 * @see #MATCH_DIRECT_BOOT_AWARE 480 * @see #MATCH_DIRECT_BOOT_UNAWARE 481 * @hide 482 */ 483 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 484 485 /** 486 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 487 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 488 * the current profile will be skipped. Only activities in the target user 489 * can respond to the intent. 490 * 491 * @hide 492 */ 493 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 494 495 /** 496 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 497 * activities in the other profiles can respond to the intent only if no activity with 498 * non-negative priority in current profile can respond to the intent. 499 * @hide 500 */ 501 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 502 503 /** @hide */ 504 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 505 @Retention(RetentionPolicy.SOURCE) 506 public @interface PermissionResult {} 507 508 /** 509 * Permission check result: this is returned by {@link #checkPermission} 510 * if the permission has been granted to the given package. 511 */ 512 public static final int PERMISSION_GRANTED = 0; 513 514 /** 515 * Permission check result: this is returned by {@link #checkPermission} 516 * if the permission has not been granted to the given package. 517 */ 518 public static final int PERMISSION_DENIED = -1; 519 520 /** 521 * Signature check result: this is returned by {@link #checkSignatures} 522 * if all signatures on the two packages match. 523 */ 524 public static final int SIGNATURE_MATCH = 0; 525 526 /** 527 * Signature check result: this is returned by {@link #checkSignatures} 528 * if neither of the two packages is signed. 529 */ 530 public static final int SIGNATURE_NEITHER_SIGNED = 1; 531 532 /** 533 * Signature check result: this is returned by {@link #checkSignatures} 534 * if the first package is not signed but the second is. 535 */ 536 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 537 538 /** 539 * Signature check result: this is returned by {@link #checkSignatures} 540 * if the second package is not signed but the first is. 541 */ 542 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 543 544 /** 545 * Signature check result: this is returned by {@link #checkSignatures} 546 * if not all signatures on both packages match. 547 */ 548 public static final int SIGNATURE_NO_MATCH = -3; 549 550 /** 551 * Signature check result: this is returned by {@link #checkSignatures} 552 * if either of the packages are not valid. 553 */ 554 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 555 556 /** 557 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 558 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 559 * component or application is in its default enabled state (as specified 560 * in its manifest). 561 */ 562 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 563 564 /** 565 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 566 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 567 * component or application has been explictily enabled, regardless of 568 * what it has specified in its manifest. 569 */ 570 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 571 572 /** 573 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 574 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 575 * component or application has been explicitly disabled, regardless of 576 * what it has specified in its manifest. 577 */ 578 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 579 580 /** 581 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 582 * user has explicitly disabled the application, regardless of what it has 583 * specified in its manifest. Because this is due to the user's request, 584 * they may re-enable it if desired through the appropriate system UI. This 585 * option currently <strong>cannot</strong> be used with 586 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 587 */ 588 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 589 590 /** 591 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 592 * application should be considered, until the point where the user actually 593 * wants to use it. This means that it will not normally show up to the user 594 * (such as in the launcher), but various parts of the user interface can 595 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 596 * the user to select it (as for example an IME, device admin, etc). Such code, 597 * once the user has selected the app, should at that point also make it enabled. 598 * This option currently <strong>can not</strong> be used with 599 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 600 */ 601 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 602 603 /** @hide */ 604 @IntDef(flag = true, value = { 605 INSTALL_FORWARD_LOCK, 606 INSTALL_REPLACE_EXISTING, 607 INSTALL_ALLOW_TEST, 608 INSTALL_EXTERNAL, 609 INSTALL_INTERNAL, 610 INSTALL_FROM_ADB, 611 INSTALL_ALL_USERS, 612 INSTALL_ALLOW_DOWNGRADE, 613 INSTALL_GRANT_RUNTIME_PERMISSIONS, 614 INSTALL_FORCE_VOLUME_UUID, 615 INSTALL_FORCE_PERMISSION_PROMPT, 616 INSTALL_EPHEMERAL, 617 INSTALL_DONT_KILL_APP, 618 }) 619 @Retention(RetentionPolicy.SOURCE) 620 public @interface InstallFlags {} 621 622 /** 623 * Flag parameter for {@link #installPackage} to indicate that this package 624 * should be installed as forward locked, i.e. only the app itself should 625 * have access to its code and non-resource assets. 626 * 627 * @hide 628 */ 629 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 630 631 /** 632 * Flag parameter for {@link #installPackage} to indicate that you want to 633 * replace an already installed package, if one exists. 634 * 635 * @hide 636 */ 637 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 638 639 /** 640 * Flag parameter for {@link #installPackage} to indicate that you want to 641 * allow test packages (those that have set android:testOnly in their 642 * manifest) to be installed. 643 * @hide 644 */ 645 public static final int INSTALL_ALLOW_TEST = 0x00000004; 646 647 /** 648 * Flag parameter for {@link #installPackage} to indicate that this package 649 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 650 * 651 * @hide 652 */ 653 public static final int INSTALL_EXTERNAL = 0x00000008; 654 655 /** 656 * Flag parameter for {@link #installPackage} to indicate that this package 657 * must be installed to internal storage. 658 * 659 * @hide 660 */ 661 public static final int INSTALL_INTERNAL = 0x00000010; 662 663 /** 664 * Flag parameter for {@link #installPackage} to indicate that this install 665 * was initiated via ADB. 666 * 667 * @hide 668 */ 669 public static final int INSTALL_FROM_ADB = 0x00000020; 670 671 /** 672 * Flag parameter for {@link #installPackage} to indicate that this install 673 * should immediately be visible to all users. 674 * 675 * @hide 676 */ 677 public static final int INSTALL_ALL_USERS = 0x00000040; 678 679 /** 680 * Flag parameter for {@link #installPackage} to indicate that it is okay 681 * to install an update to an app where the newly installed app has a lower 682 * version code than the currently installed app. This is permitted only if 683 * the currently installed app is marked debuggable. 684 * 685 * @hide 686 */ 687 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 688 689 /** 690 * Flag parameter for {@link #installPackage} to indicate that all runtime 691 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 692 * is set the runtime permissions will be granted to all users, otherwise 693 * only to the owner. 694 * 695 * @hide 696 */ 697 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 698 699 /** {@hide} */ 700 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 701 702 /** 703 * Flag parameter for {@link #installPackage} to indicate that we always want to force 704 * the prompt for permission approval. This overrides any special behaviour for internal 705 * components. 706 * 707 * @hide 708 */ 709 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 710 711 /** 712 * Flag parameter for {@link #installPackage} to indicate that this package is 713 * to be installed as a lightweight "ephemeral" app. 714 * 715 * @hide 716 */ 717 public static final int INSTALL_EPHEMERAL = 0x00000800; 718 719 /** 720 * Flag parameter for {@link #installPackage} to indicate that this package contains 721 * a feature split to an existing application and the existing application should not 722 * be killed during the installation process. 723 * 724 * @hide 725 */ 726 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 727 728 /** 729 * Flag parameter for {@link #installPackage} to indicate that this package is an 730 * upgrade to a package that refers to the SDK via release letter. 731 * 732 * @hide 733 */ 734 public static final int INSTALL_FORCE_SDK = 0x00002000; 735 736 /** 737 * Flag parameter for 738 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 739 * that you don't want to kill the app containing the component. Be careful when you set this 740 * since changing component states can make the containing application's behavior unpredictable. 741 */ 742 public static final int DONT_KILL_APP = 0x00000001; 743 744 /** @hide */ 745 @IntDef({INSTALL_REASON_UNKNOWN, INSTALL_REASON_POLICY}) 746 @Retention(RetentionPolicy.SOURCE) 747 public @interface InstallReason {} 748 749 /** 750 * Code indicating that the reason for installing this package is unknown. 751 */ 752 public static final int INSTALL_REASON_UNKNOWN = 0; 753 754 /** 755 * Code indicating that this package was installed due to enterprise policy. 756 */ 757 public static final int INSTALL_REASON_POLICY = 1; 758 759 /** 760 * Installation return code: this is passed to the 761 * {@link IPackageInstallObserver} on success. 762 * 763 * @hide 764 */ 765 @SystemApi 766 public static final int INSTALL_SUCCEEDED = 1; 767 768 /** 769 * Installation return code: this is passed to the 770 * {@link IPackageInstallObserver} if the package is already installed. 771 * 772 * @hide 773 */ 774 @SystemApi 775 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 776 777 /** 778 * Installation return code: this is passed to the 779 * {@link IPackageInstallObserver} if the package archive file is invalid. 780 * 781 * @hide 782 */ 783 @SystemApi 784 public static final int INSTALL_FAILED_INVALID_APK = -2; 785 786 /** 787 * Installation return code: this is passed to the 788 * {@link IPackageInstallObserver} if the URI passed in is invalid. 789 * 790 * @hide 791 */ 792 @SystemApi 793 public static final int INSTALL_FAILED_INVALID_URI = -3; 794 795 /** 796 * Installation return code: this is passed to the 797 * {@link IPackageInstallObserver} if the package manager service found that 798 * the device didn't have enough storage space to install the app. 799 * 800 * @hide 801 */ 802 @SystemApi 803 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 804 805 /** 806 * Installation return code: this is passed to the 807 * {@link IPackageInstallObserver} if a package is already installed with 808 * the same name. 809 * 810 * @hide 811 */ 812 @SystemApi 813 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 814 815 /** 816 * Installation return code: this is passed to the 817 * {@link IPackageInstallObserver} if the requested shared user does not 818 * exist. 819 * 820 * @hide 821 */ 822 @SystemApi 823 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 824 825 /** 826 * Installation return code: this is passed to the 827 * {@link IPackageInstallObserver} if a previously installed package of the 828 * same name has a different signature than the new package (and the old 829 * package's data was not removed). 830 * 831 * @hide 832 */ 833 @SystemApi 834 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 835 836 /** 837 * Installation return code: this is passed to the 838 * {@link IPackageInstallObserver} if the new package is requested a shared 839 * user which is already installed on the device and does not have matching 840 * signature. 841 * 842 * @hide 843 */ 844 @SystemApi 845 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 846 847 /** 848 * Installation return code: this is passed to the 849 * {@link IPackageInstallObserver} if the new package uses a shared library 850 * that is not available. 851 * 852 * @hide 853 */ 854 @SystemApi 855 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 856 857 /** 858 * Installation return code: this is passed to the 859 * {@link IPackageInstallObserver} if the new package uses a shared library 860 * that is not available. 861 * 862 * @hide 863 */ 864 @SystemApi 865 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 866 867 /** 868 * Installation return code: this is passed to the 869 * {@link IPackageInstallObserver} if the new package failed while 870 * optimizing and validating its dex files, either because there was not 871 * enough storage or the validation failed. 872 * 873 * @hide 874 */ 875 @SystemApi 876 public static final int INSTALL_FAILED_DEXOPT = -11; 877 878 /** 879 * Installation return code: this is passed to the 880 * {@link IPackageInstallObserver} if the new package failed because the 881 * current SDK version is older than that required by the package. 882 * 883 * @hide 884 */ 885 @SystemApi 886 public static final int INSTALL_FAILED_OLDER_SDK = -12; 887 888 /** 889 * Installation return code: this is passed to the 890 * {@link IPackageInstallObserver} if the new package failed because it 891 * contains a content provider with the same authority as a provider already 892 * installed in the system. 893 * 894 * @hide 895 */ 896 @SystemApi 897 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 898 899 /** 900 * Installation return code: this is passed to the 901 * {@link IPackageInstallObserver} if the new package failed because the 902 * current SDK version is newer than that required by the package. 903 * 904 * @hide 905 */ 906 @SystemApi 907 public static final int INSTALL_FAILED_NEWER_SDK = -14; 908 909 /** 910 * Installation return code: this is passed to the 911 * {@link IPackageInstallObserver} if the new package failed because it has 912 * specified that it is a test-only package and the caller has not supplied 913 * the {@link #INSTALL_ALLOW_TEST} flag. 914 * 915 * @hide 916 */ 917 @SystemApi 918 public static final int INSTALL_FAILED_TEST_ONLY = -15; 919 920 /** 921 * Installation return code: this is passed to the 922 * {@link IPackageInstallObserver} if the package being installed contains 923 * native code, but none that is compatible with the device's CPU_ABI. 924 * 925 * @hide 926 */ 927 @SystemApi 928 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 929 930 /** 931 * Installation return code: this is passed to the 932 * {@link IPackageInstallObserver} if the new package uses a feature that is 933 * not available. 934 * 935 * @hide 936 */ 937 @SystemApi 938 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 939 940 // ------ Errors related to sdcard 941 /** 942 * Installation return code: this is passed to the 943 * {@link IPackageInstallObserver} if a secure container mount point 944 * couldn't be accessed on external media. 945 * 946 * @hide 947 */ 948 @SystemApi 949 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 950 951 /** 952 * Installation return code: this is passed to the 953 * {@link IPackageInstallObserver} if the new package couldn't be installed 954 * in the specified install location. 955 * 956 * @hide 957 */ 958 @SystemApi 959 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 960 961 /** 962 * Installation return code: this is passed to the 963 * {@link IPackageInstallObserver} if the new package couldn't be installed 964 * in the specified install location because the media is not available. 965 * 966 * @hide 967 */ 968 @SystemApi 969 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 970 971 /** 972 * Installation return code: this is passed to the 973 * {@link IPackageInstallObserver} if the new package couldn't be installed 974 * because the verification timed out. 975 * 976 * @hide 977 */ 978 @SystemApi 979 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 980 981 /** 982 * Installation return code: this is passed to the 983 * {@link IPackageInstallObserver} if the new package couldn't be installed 984 * because the verification did not succeed. 985 * 986 * @hide 987 */ 988 @SystemApi 989 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 990 991 /** 992 * Installation return code: this is passed to the 993 * {@link IPackageInstallObserver} if the package changed from what the 994 * calling program expected. 995 * 996 * @hide 997 */ 998 @SystemApi 999 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1000 1001 /** 1002 * Installation return code: this is passed to the 1003 * {@link IPackageInstallObserver} if the new package is assigned a 1004 * different UID than it previously held. 1005 * 1006 * @hide 1007 */ 1008 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1009 1010 /** 1011 * Installation return code: this is passed to the 1012 * {@link IPackageInstallObserver} if the new package has an older version 1013 * code than the currently installed package. 1014 * 1015 * @hide 1016 */ 1017 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1018 1019 /** 1020 * Installation return code: this is passed to the 1021 * {@link IPackageInstallObserver} if the old package has target SDK high 1022 * enough to support runtime permission and the new package has target SDK 1023 * low enough to not support runtime permissions. 1024 * 1025 * @hide 1026 */ 1027 @SystemApi 1028 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1029 1030 /** 1031 * Installation parse return code: this is passed to the 1032 * {@link IPackageInstallObserver} if the parser was given a path that is 1033 * not a file, or does not end with the expected '.apk' extension. 1034 * 1035 * @hide 1036 */ 1037 @SystemApi 1038 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1039 1040 /** 1041 * Installation parse return code: this is passed to the 1042 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1043 * AndroidManifest.xml file. 1044 * 1045 * @hide 1046 */ 1047 @SystemApi 1048 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1049 1050 /** 1051 * Installation parse return code: this is passed to the 1052 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1053 * exception. 1054 * 1055 * @hide 1056 */ 1057 @SystemApi 1058 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1059 1060 /** 1061 * Installation parse return code: this is passed to the 1062 * {@link IPackageInstallObserver} if the parser did not find any 1063 * certificates in the .apk. 1064 * 1065 * @hide 1066 */ 1067 @SystemApi 1068 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1069 1070 /** 1071 * Installation parse return code: this is passed to the 1072 * {@link IPackageInstallObserver} if the parser found inconsistent 1073 * certificates on the files in the .apk. 1074 * 1075 * @hide 1076 */ 1077 @SystemApi 1078 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1079 1080 /** 1081 * Installation parse return code: this is passed to the 1082 * {@link IPackageInstallObserver} if the parser encountered a 1083 * CertificateEncodingException in one of the files in the .apk. 1084 * 1085 * @hide 1086 */ 1087 @SystemApi 1088 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1089 1090 /** 1091 * Installation parse return code: this is passed to the 1092 * {@link IPackageInstallObserver} if the parser encountered a bad or 1093 * missing package name in the manifest. 1094 * 1095 * @hide 1096 */ 1097 @SystemApi 1098 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1099 1100 /** 1101 * Installation parse return code: this is passed to the 1102 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1103 * user id name in the manifest. 1104 * 1105 * @hide 1106 */ 1107 @SystemApi 1108 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1109 1110 /** 1111 * Installation parse return code: this is passed to the 1112 * {@link IPackageInstallObserver} if the parser encountered some structural 1113 * problem in the manifest. 1114 * 1115 * @hide 1116 */ 1117 @SystemApi 1118 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1119 1120 /** 1121 * Installation parse return code: this is passed to the 1122 * {@link IPackageInstallObserver} if the parser did not find any actionable 1123 * tags (instrumentation or application) in the manifest. 1124 * 1125 * @hide 1126 */ 1127 @SystemApi 1128 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1129 1130 /** 1131 * Installation failed return code: this is passed to the 1132 * {@link IPackageInstallObserver} if the system failed to install the 1133 * package because of system issues. 1134 * 1135 * @hide 1136 */ 1137 @SystemApi 1138 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1139 1140 /** 1141 * Installation failed return code: this is passed to the 1142 * {@link IPackageInstallObserver} if the system failed to install the 1143 * package because the user is restricted from installing apps. 1144 * 1145 * @hide 1146 */ 1147 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1148 1149 /** 1150 * Installation failed return code: this is passed to the 1151 * {@link IPackageInstallObserver} if the system failed to install the 1152 * package because it is attempting to define a permission that is already 1153 * defined by some existing package. 1154 * <p> 1155 * The package name of the app which has already defined the permission is 1156 * passed to a {@link PackageInstallObserver}, if any, as the 1157 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1158 * permission being redefined is passed in the 1159 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1160 * 1161 * @hide 1162 */ 1163 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1164 1165 /** 1166 * Installation failed return code: this is passed to the 1167 * {@link IPackageInstallObserver} if the system failed to install the 1168 * package because its packaged native code did not match any of the ABIs 1169 * supported by the system. 1170 * 1171 * @hide 1172 */ 1173 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1174 1175 /** 1176 * Internal return code for NativeLibraryHelper methods to indicate that the package 1177 * being processed did not contain any native code. This is placed here only so that 1178 * it can belong to the same value space as the other install failure codes. 1179 * 1180 * @hide 1181 */ 1182 public static final int NO_NATIVE_LIBRARIES = -114; 1183 1184 /** {@hide} */ 1185 public static final int INSTALL_FAILED_ABORTED = -115; 1186 1187 /** 1188 * Installation failed return code: ephemeral app installs are incompatible with some 1189 * other installation flags supplied for the operation; or other circumstances such 1190 * as trying to upgrade a system app via an ephemeral install. 1191 * @hide 1192 */ 1193 public static final int INSTALL_FAILED_EPHEMERAL_INVALID = -116; 1194 1195 /** @hide */ 1196 @IntDef(flag = true, value = { 1197 DELETE_KEEP_DATA, 1198 DELETE_ALL_USERS, 1199 DELETE_SYSTEM_APP, 1200 DELETE_DONT_KILL_APP, 1201 }) 1202 @Retention(RetentionPolicy.SOURCE) 1203 public @interface DeleteFlags {} 1204 1205 /** 1206 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1207 * package's data directory. 1208 * 1209 * @hide 1210 */ 1211 public static final int DELETE_KEEP_DATA = 0x00000001; 1212 1213 /** 1214 * Flag parameter for {@link #deletePackage} to indicate that you want the 1215 * package deleted for all users. 1216 * 1217 * @hide 1218 */ 1219 public static final int DELETE_ALL_USERS = 0x00000002; 1220 1221 /** 1222 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1223 * uninstall on a system that has been updated, then don't do the normal process 1224 * of uninstalling the update and rolling back to the older system version (which 1225 * needs to happen for all users); instead, just mark the app as uninstalled for 1226 * the current user. 1227 * 1228 * @hide 1229 */ 1230 public static final int DELETE_SYSTEM_APP = 0x00000004; 1231 1232 /** 1233 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1234 * uninstall on a package that is replaced to provide new feature splits, the 1235 * existing application should not be killed during the removal process. 1236 * 1237 * @hide 1238 */ 1239 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1240 1241 /** 1242 * Return code for when package deletion succeeds. This is passed to the 1243 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1244 * package. 1245 * 1246 * @hide 1247 */ 1248 public static final int DELETE_SUCCEEDED = 1; 1249 1250 /** 1251 * Deletion failed return code: this is passed to the 1252 * {@link IPackageDeleteObserver} if the system failed to delete the package 1253 * for an unspecified reason. 1254 * 1255 * @hide 1256 */ 1257 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1258 1259 /** 1260 * Deletion failed return code: this is passed to the 1261 * {@link IPackageDeleteObserver} if the system failed to delete the package 1262 * because it is the active DevicePolicy manager. 1263 * 1264 * @hide 1265 */ 1266 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1267 1268 /** 1269 * Deletion failed return code: this is passed to the 1270 * {@link IPackageDeleteObserver} if the system failed to delete the package 1271 * since the user is restricted. 1272 * 1273 * @hide 1274 */ 1275 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1276 1277 /** 1278 * Deletion failed return code: this is passed to the 1279 * {@link IPackageDeleteObserver} if the system failed to delete the package 1280 * because a profile or device owner has marked the package as 1281 * uninstallable. 1282 * 1283 * @hide 1284 */ 1285 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1286 1287 /** {@hide} */ 1288 public static final int DELETE_FAILED_ABORTED = -5; 1289 1290 /** 1291 * Deletion failed return code: this is passed to the 1292 * {@link IPackageDeleteObserver} if the system failed to delete the package 1293 * because the packge is a shared library used by other installed packages. 1294 * {@hide} */ 1295 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1296 1297 /** 1298 * Return code that is passed to the {@link IPackageMoveObserver} when the 1299 * package has been successfully moved by the system. 1300 * 1301 * @hide 1302 */ 1303 public static final int MOVE_SUCCEEDED = -100; 1304 1305 /** 1306 * Error code that is passed to the {@link IPackageMoveObserver} when the 1307 * package hasn't been successfully moved by the system because of 1308 * insufficient memory on specified media. 1309 * 1310 * @hide 1311 */ 1312 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1313 1314 /** 1315 * Error code that is passed to the {@link IPackageMoveObserver} if the 1316 * specified package doesn't exist. 1317 * 1318 * @hide 1319 */ 1320 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1321 1322 /** 1323 * Error code that is passed to the {@link IPackageMoveObserver} if the 1324 * specified package cannot be moved since its a system package. 1325 * 1326 * @hide 1327 */ 1328 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1329 1330 /** 1331 * Error code that is passed to the {@link IPackageMoveObserver} if the 1332 * specified package cannot be moved since its forward locked. 1333 * 1334 * @hide 1335 */ 1336 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 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_INVALID_LOCATION = -5; 1345 1346 /** 1347 * Error code that is passed to the {@link IPackageMoveObserver} if the 1348 * specified package cannot be moved to the specified location. 1349 * 1350 * @hide 1351 */ 1352 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1353 1354 /** 1355 * Error code that is passed to the {@link IPackageMoveObserver} if the 1356 * specified package already has an operation pending in the queue. 1357 * 1358 * @hide 1359 */ 1360 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1361 1362 /** 1363 * Error code that is passed to the {@link IPackageMoveObserver} if the 1364 * specified package cannot be moved since it contains a device admin. 1365 * 1366 * @hide 1367 */ 1368 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1369 1370 /** 1371 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1372 * non-system apps to be moved to internal storage. 1373 * 1374 * @hide 1375 */ 1376 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1377 1378 /** 1379 * Flag parameter for {@link #movePackage} to indicate that 1380 * the package should be moved to internal storage if its 1381 * been installed on external media. 1382 * @hide 1383 */ 1384 @Deprecated 1385 public static final int MOVE_INTERNAL = 0x00000001; 1386 1387 /** 1388 * Flag parameter for {@link #movePackage} to indicate that 1389 * the package should be moved to external media. 1390 * @hide 1391 */ 1392 @Deprecated 1393 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1394 1395 /** {@hide} */ 1396 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1397 1398 /** 1399 * Usable by the required verifier as the {@code verificationCode} argument 1400 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1401 * allow the installation to proceed without any of the optional verifiers 1402 * needing to vote. 1403 * 1404 * @hide 1405 */ 1406 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1407 1408 /** 1409 * Used as the {@code verificationCode} argument for 1410 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1411 * package verifier allows the installation to proceed. 1412 */ 1413 public static final int VERIFICATION_ALLOW = 1; 1414 1415 /** 1416 * Used as the {@code verificationCode} argument for 1417 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1418 * package verifier does not vote to allow the installation to proceed. 1419 */ 1420 public static final int VERIFICATION_REJECT = -1; 1421 1422 /** 1423 * Used as the {@code verificationCode} argument for 1424 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1425 * IntentFilter Verifier confirms that the IntentFilter is verified. 1426 * 1427 * @hide 1428 */ 1429 @SystemApi 1430 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1431 1432 /** 1433 * Used as the {@code verificationCode} argument for 1434 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1435 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1436 * 1437 * @hide 1438 */ 1439 @SystemApi 1440 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1441 1442 /** 1443 * Internal status code to indicate that an IntentFilter verification result is not specified. 1444 * 1445 * @hide 1446 */ 1447 @SystemApi 1448 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1449 1450 /** 1451 * Used as the {@code status} argument for 1452 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1453 * will always be prompted the Intent Disambiguation Dialog if there are two 1454 * or more Intent resolved for the IntentFilter's domain(s). 1455 * 1456 * @hide 1457 */ 1458 @SystemApi 1459 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1460 1461 /** 1462 * Used as the {@code status} argument for 1463 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1464 * will never be prompted the Intent Disambiguation Dialog if there are two 1465 * or more resolution of the Intent. The default App for the domain(s) 1466 * specified in the IntentFilter will also ALWAYS be used. 1467 * 1468 * @hide 1469 */ 1470 @SystemApi 1471 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1472 1473 /** 1474 * Used as the {@code status} argument for 1475 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1476 * may be prompted the Intent Disambiguation Dialog if there are two or more 1477 * Intent resolved. The default App for the domain(s) specified in the 1478 * IntentFilter will also NEVER be presented to the User. 1479 * 1480 * @hide 1481 */ 1482 @SystemApi 1483 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1484 1485 /** 1486 * Used as the {@code status} argument for 1487 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1488 * should always be considered as an ambiguous candidate for handling the 1489 * matching Intent even if there are other candidate apps in the "always" 1490 * state. Put another way: if there are any 'always ask' apps in a set of 1491 * more than one candidate app, then a disambiguation is *always* presented 1492 * even if there is another candidate app with the 'always' state. 1493 * 1494 * @hide 1495 */ 1496 @SystemApi 1497 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1498 1499 /** 1500 * Can be used as the {@code millisecondsToDelay} argument for 1501 * {@link PackageManager#extendVerificationTimeout}. This is the 1502 * maximum time {@code PackageManager} waits for the verification 1503 * agent to return (in milliseconds). 1504 */ 1505 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1506 1507 /** 1508 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1509 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1510 * lag in sound input or output. 1511 */ 1512 @SdkConstant(SdkConstantType.FEATURE) 1513 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1514 1515 /** 1516 * Feature for {@link #getSystemAvailableFeatures} and 1517 * {@link #hasSystemFeature}: The device includes at least one form of audio 1518 * output, such as speakers, audio jack or streaming over bluetooth 1519 */ 1520 @SdkConstant(SdkConstantType.FEATURE) 1521 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1522 1523 /** 1524 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1525 * The device has professional audio level of functionality and performance. 1526 */ 1527 @SdkConstant(SdkConstantType.FEATURE) 1528 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1529 1530 /** 1531 * Feature for {@link #getSystemAvailableFeatures} and 1532 * {@link #hasSystemFeature}: The device is capable of communicating with 1533 * other devices via Bluetooth. 1534 */ 1535 @SdkConstant(SdkConstantType.FEATURE) 1536 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1537 1538 /** 1539 * Feature for {@link #getSystemAvailableFeatures} and 1540 * {@link #hasSystemFeature}: The device is capable of communicating with 1541 * other devices via Bluetooth Low Energy radio. 1542 */ 1543 @SdkConstant(SdkConstantType.FEATURE) 1544 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1545 1546 /** 1547 * Feature for {@link #getSystemAvailableFeatures} and 1548 * {@link #hasSystemFeature}: The device has a camera facing away 1549 * from the screen. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1553 1554 /** 1555 * Feature for {@link #getSystemAvailableFeatures} and 1556 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1557 */ 1558 @SdkConstant(SdkConstantType.FEATURE) 1559 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1560 1561 /** 1562 * Feature for {@link #getSystemAvailableFeatures} and 1563 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1564 * some direction, or can support an external camera being connected to it. 1565 */ 1566 @SdkConstant(SdkConstantType.FEATURE) 1567 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1568 1569 /** 1570 * Feature for {@link #getSystemAvailableFeatures} and 1571 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1572 * The external camera may not always be connected or available to applications to use. 1573 */ 1574 @SdkConstant(SdkConstantType.FEATURE) 1575 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1576 1577 /** 1578 * Feature for {@link #getSystemAvailableFeatures} and 1579 * {@link #hasSystemFeature}: The device's camera supports flash. 1580 */ 1581 @SdkConstant(SdkConstantType.FEATURE) 1582 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1583 1584 /** 1585 * Feature for {@link #getSystemAvailableFeatures} and 1586 * {@link #hasSystemFeature}: The device has a front facing camera. 1587 */ 1588 @SdkConstant(SdkConstantType.FEATURE) 1589 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1590 1591 /** 1592 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1593 * of the cameras on the device supports the 1594 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1595 * capability level. 1596 */ 1597 @SdkConstant(SdkConstantType.FEATURE) 1598 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1599 1600 /** 1601 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1602 * of the cameras on the device supports the 1603 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1604 * capability level. 1605 */ 1606 @SdkConstant(SdkConstantType.FEATURE) 1607 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1608 "android.hardware.camera.capability.manual_sensor"; 1609 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1612 * of the cameras on the device supports the 1613 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1614 * capability level. 1615 */ 1616 @SdkConstant(SdkConstantType.FEATURE) 1617 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1618 "android.hardware.camera.capability.manual_post_processing"; 1619 1620 /** 1621 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1622 * of the cameras on the device supports the 1623 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1624 * capability level. 1625 */ 1626 @SdkConstant(SdkConstantType.FEATURE) 1627 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1628 "android.hardware.camera.capability.raw"; 1629 1630 /** 1631 * Feature for {@link #getSystemAvailableFeatures} and 1632 * {@link #hasSystemFeature}: The device is capable of communicating with 1633 * consumer IR devices. 1634 */ 1635 @SdkConstant(SdkConstantType.FEATURE) 1636 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1637 1638 /** 1639 * Feature for {@link #getSystemAvailableFeatures} and 1640 * {@link #hasSystemFeature}: The device supports one or more methods of 1641 * reporting current location. 1642 */ 1643 @SdkConstant(SdkConstantType.FEATURE) 1644 public static final String FEATURE_LOCATION = "android.hardware.location"; 1645 1646 /** 1647 * Feature for {@link #getSystemAvailableFeatures} and 1648 * {@link #hasSystemFeature}: The device has a Global Positioning System 1649 * receiver and can report precise location. 1650 */ 1651 @SdkConstant(SdkConstantType.FEATURE) 1652 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1653 1654 /** 1655 * Feature for {@link #getSystemAvailableFeatures} and 1656 * {@link #hasSystemFeature}: The device can report location with coarse 1657 * accuracy using a network-based geolocation system. 1658 */ 1659 @SdkConstant(SdkConstantType.FEATURE) 1660 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1661 1662 /** 1663 * Feature for {@link #getSystemAvailableFeatures} and 1664 * {@link #hasSystemFeature}: The device can record audio via a 1665 * microphone. 1666 */ 1667 @SdkConstant(SdkConstantType.FEATURE) 1668 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1669 1670 /** 1671 * Feature for {@link #getSystemAvailableFeatures} and 1672 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1673 * Communications (NFC). 1674 */ 1675 @SdkConstant(SdkConstantType.FEATURE) 1676 public static final String FEATURE_NFC = "android.hardware.nfc"; 1677 1678 /** 1679 * Feature for {@link #getSystemAvailableFeatures} and 1680 * {@link #hasSystemFeature}: The device supports host- 1681 * based NFC card emulation. 1682 * 1683 * TODO remove when depending apps have moved to new constant. 1684 * @hide 1685 * @deprecated 1686 */ 1687 @Deprecated 1688 @SdkConstant(SdkConstantType.FEATURE) 1689 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1690 1691 /** 1692 * Feature for {@link #getSystemAvailableFeatures} and 1693 * {@link #hasSystemFeature}: The device supports host- 1694 * based NFC card emulation. 1695 */ 1696 @SdkConstant(SdkConstantType.FEATURE) 1697 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1698 1699 /** 1700 * Feature for {@link #getSystemAvailableFeatures} and 1701 * {@link #hasSystemFeature}: The device supports host- 1702 * based NFC-F card emulation. 1703 */ 1704 @SdkConstant(SdkConstantType.FEATURE) 1705 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1706 1707 /** 1708 * Feature for {@link #getSystemAvailableFeatures} and 1709 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1710 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1711 * Android Extension Pack</a>. 1712 */ 1713 @SdkConstant(SdkConstantType.FEATURE) 1714 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1715 1716 /** 1717 * Feature for {@link #getSystemAvailableFeatures} and 1718 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1719 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1720 * what level of optional hardware features limits it supports. 1721 * <p> 1722 * Level 0 includes the base Vulkan requirements as well as: 1723 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1724 * <p> 1725 * Level 1 additionally includes: 1726 * <ul> 1727 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1728 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1729 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1730 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1731 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1732 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1733 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1734 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1735 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1736 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1737 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1738 * </ul> 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and 1745 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1746 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1747 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1748 * <p> 1749 * Compute level 0 indicates support for: 1750 * <ul> 1751 * <li>Ability to use pointers to buffer data from shaders</li> 1752 * <li>Ability to load/store 16-bit values from buffers</li> 1753 * <li>Ability to control shader floating point rounding mode</li> 1754 * </ul> 1755 */ 1756 @SdkConstant(SdkConstantType.FEATURE) 1757 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1758 1759 /** 1760 * Feature for {@link #getSystemAvailableFeatures} and 1761 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1762 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1763 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1764 * uses the same encoding as Vulkan version numbers: 1765 * <ul> 1766 * <li>Major version number in bits 31-22</li> 1767 * <li>Minor version number in bits 21-12</li> 1768 * <li>Patch version number in bits 11-0</li> 1769 * </ul> 1770 */ 1771 @SdkConstant(SdkConstantType.FEATURE) 1772 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1773 1774 /** 1775 * Feature for {@link #getSystemAvailableFeatures} and 1776 * {@link #hasSystemFeature}: The device includes an accelerometer. 1777 */ 1778 @SdkConstant(SdkConstantType.FEATURE) 1779 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1780 1781 /** 1782 * Feature for {@link #getSystemAvailableFeatures} and 1783 * {@link #hasSystemFeature}: The device includes a barometer (air 1784 * pressure sensor.) 1785 */ 1786 @SdkConstant(SdkConstantType.FEATURE) 1787 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1788 1789 /** 1790 * Feature for {@link #getSystemAvailableFeatures} and 1791 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1792 */ 1793 @SdkConstant(SdkConstantType.FEATURE) 1794 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1795 1796 /** 1797 * Feature for {@link #getSystemAvailableFeatures} and 1798 * {@link #hasSystemFeature}: The device includes a gyroscope. 1799 */ 1800 @SdkConstant(SdkConstantType.FEATURE) 1801 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1802 1803 /** 1804 * Feature for {@link #getSystemAvailableFeatures} and 1805 * {@link #hasSystemFeature}: The device includes a light sensor. 1806 */ 1807 @SdkConstant(SdkConstantType.FEATURE) 1808 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1809 1810 /** 1811 * Feature for {@link #getSystemAvailableFeatures} and 1812 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1813 */ 1814 @SdkConstant(SdkConstantType.FEATURE) 1815 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1816 1817 /** 1818 * Feature for {@link #getSystemAvailableFeatures} and 1819 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1820 */ 1821 @SdkConstant(SdkConstantType.FEATURE) 1822 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1823 1824 /** 1825 * Feature for {@link #getSystemAvailableFeatures} and 1826 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1827 */ 1828 @SdkConstant(SdkConstantType.FEATURE) 1829 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1830 1831 /** 1832 * Feature for {@link #getSystemAvailableFeatures} and 1833 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1834 */ 1835 @SdkConstant(SdkConstantType.FEATURE) 1836 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1837 1838 /** 1839 * Feature for {@link #getSystemAvailableFeatures} and 1840 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1841 */ 1842 @SdkConstant(SdkConstantType.FEATURE) 1843 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1844 "android.hardware.sensor.heartrate.ecg"; 1845 1846 /** 1847 * Feature for {@link #getSystemAvailableFeatures} and 1848 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1849 */ 1850 @SdkConstant(SdkConstantType.FEATURE) 1851 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1852 "android.hardware.sensor.relative_humidity"; 1853 1854 /** 1855 * Feature for {@link #getSystemAvailableFeatures} and 1856 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1857 */ 1858 @SdkConstant(SdkConstantType.FEATURE) 1859 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1860 "android.hardware.sensor.ambient_temperature"; 1861 1862 /** 1863 * Feature for {@link #getSystemAvailableFeatures} and 1864 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1865 * capabilities. 1866 */ 1867 @SdkConstant(SdkConstantType.FEATURE) 1868 public static final String FEATURE_HIFI_SENSORS = 1869 "android.hardware.sensor.hifi_sensors"; 1870 1871 /** 1872 * Feature for {@link #getSystemAvailableFeatures} and 1873 * {@link #hasSystemFeature}: The device has a telephony radio with data 1874 * communication support. 1875 */ 1876 @SdkConstant(SdkConstantType.FEATURE) 1877 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1878 1879 /** 1880 * Feature for {@link #getSystemAvailableFeatures} and 1881 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1882 */ 1883 @SdkConstant(SdkConstantType.FEATURE) 1884 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1885 1886 /** 1887 * Feature for {@link #getSystemAvailableFeatures} and 1888 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1889 */ 1890 @SdkConstant(SdkConstantType.FEATURE) 1891 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1892 1893 /** 1894 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1895 * The device supports telephony carrier restriction mechanism. 1896 * 1897 * <p>Devices declaring this feature must have an implementation of the 1898 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 1899 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 1900 * @hide 1901 */ 1902 @SystemApi 1903 @SdkConstant(SdkConstantType.FEATURE) 1904 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 1905 "android.hardware.telephony.carrierlock"; 1906 1907 /** 1908 * Feature for {@link #getSystemAvailableFeatures} and 1909 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1910 * as the USB host. 1911 */ 1912 @SdkConstant(SdkConstantType.FEATURE) 1913 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1914 1915 /** 1916 * Feature for {@link #getSystemAvailableFeatures} and 1917 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1918 */ 1919 @SdkConstant(SdkConstantType.FEATURE) 1920 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1921 1922 /** 1923 * Feature for {@link #getSystemAvailableFeatures} and 1924 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1925 */ 1926 @SdkConstant(SdkConstantType.FEATURE) 1927 public static final String FEATURE_SIP = "android.software.sip"; 1928 1929 /** 1930 * Feature for {@link #getSystemAvailableFeatures} and 1931 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1932 */ 1933 @SdkConstant(SdkConstantType.FEATURE) 1934 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1935 1936 /** 1937 * Feature for {@link #getSystemAvailableFeatures} and 1938 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1939 */ 1940 @SdkConstant(SdkConstantType.FEATURE) 1941 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1942 1943 /** 1944 * Feature for {@link #getSystemAvailableFeatures} and 1945 * {@link #hasSystemFeature}: The device's display has a touch screen. 1946 */ 1947 @SdkConstant(SdkConstantType.FEATURE) 1948 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1949 1950 /** 1951 * Feature for {@link #getSystemAvailableFeatures} and 1952 * {@link #hasSystemFeature}: The device's touch screen supports 1953 * multitouch sufficient for basic two-finger gesture detection. 1954 */ 1955 @SdkConstant(SdkConstantType.FEATURE) 1956 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1957 1958 /** 1959 * Feature for {@link #getSystemAvailableFeatures} and 1960 * {@link #hasSystemFeature}: The device's touch screen is capable of 1961 * tracking two or more fingers fully independently. 1962 */ 1963 @SdkConstant(SdkConstantType.FEATURE) 1964 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1965 1966 /** 1967 * Feature for {@link #getSystemAvailableFeatures} and 1968 * {@link #hasSystemFeature}: The device's touch screen is capable of 1969 * tracking a full hand of fingers fully independently -- that is, 5 or 1970 * more simultaneous independent pointers. 1971 */ 1972 @SdkConstant(SdkConstantType.FEATURE) 1973 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 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. For instance, the 1979 * device might use a mouse or remote control to drive a cursor, and 1980 * emulate basic touch pointer events like down, up, drag, etc. All 1981 * devices that support android.hardware.touchscreen or a sub-feature are 1982 * presumed to also support faketouch. 1983 */ 1984 @SdkConstant(SdkConstantType.FEATURE) 1985 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1986 1987 /** 1988 * Feature for {@link #getSystemAvailableFeatures} and 1989 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1990 * does support touch emulation for basic events that supports distinct 1991 * tracking of two or more fingers. This is an extension of 1992 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1993 * that unlike a distinct multitouch screen as defined by 1994 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1995 * devices will not actually provide full two-finger gestures since the 1996 * input is being transformed to cursor movement on the screen. That is, 1997 * single finger gestures will move a cursor; two-finger swipes will 1998 * result in single-finger touch events; other two-finger gestures will 1999 * result in the corresponding two-finger touch event. 2000 */ 2001 @SdkConstant(SdkConstantType.FEATURE) 2002 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2003 2004 /** 2005 * Feature for {@link #getSystemAvailableFeatures} and 2006 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2007 * does support touch emulation for basic events that supports tracking 2008 * a hand of fingers (5 or more fingers) fully independently. 2009 * This is an extension of 2010 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2011 * that unlike a multitouch screen as defined by 2012 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2013 * gestures can be detected due to the limitations described for 2014 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2015 */ 2016 @SdkConstant(SdkConstantType.FEATURE) 2017 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2018 2019 /** 2020 * Feature for {@link #getSystemAvailableFeatures} and 2021 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2022 */ 2023 @SdkConstant(SdkConstantType.FEATURE) 2024 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2025 2026 /** 2027 * Feature for {@link #getSystemAvailableFeatures} and 2028 * {@link #hasSystemFeature}: The device supports portrait orientation 2029 * screens. For backwards compatibility, you can assume that if neither 2030 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2031 * both portrait and landscape. 2032 */ 2033 @SdkConstant(SdkConstantType.FEATURE) 2034 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2035 2036 /** 2037 * Feature for {@link #getSystemAvailableFeatures} and 2038 * {@link #hasSystemFeature}: The device supports landscape orientation 2039 * screens. For backwards compatibility, you can assume that if neither 2040 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2041 * both portrait and landscape. 2042 */ 2043 @SdkConstant(SdkConstantType.FEATURE) 2044 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2045 2046 /** 2047 * Feature for {@link #getSystemAvailableFeatures} and 2048 * {@link #hasSystemFeature}: The device supports live wallpapers. 2049 */ 2050 @SdkConstant(SdkConstantType.FEATURE) 2051 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2052 /** 2053 * Feature for {@link #getSystemAvailableFeatures} and 2054 * {@link #hasSystemFeature}: The device supports app widgets. 2055 */ 2056 @SdkConstant(SdkConstantType.FEATURE) 2057 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2058 2059 /** 2060 * @hide 2061 * Feature for {@link #getSystemAvailableFeatures} and 2062 * {@link #hasSystemFeature}: The device supports 2063 * {@link android.service.voice.VoiceInteractionService} and 2064 * {@link android.app.VoiceInteractor}. 2065 */ 2066 @SdkConstant(SdkConstantType.FEATURE) 2067 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2068 2069 2070 /** 2071 * Feature for {@link #getSystemAvailableFeatures} and 2072 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2073 * by third party applications. 2074 */ 2075 @SdkConstant(SdkConstantType.FEATURE) 2076 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2077 2078 /** 2079 * Feature for {@link #getSystemAvailableFeatures} and 2080 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2081 * with the {@link android.inputmethodservice.InputMethodService} API. 2082 */ 2083 @SdkConstant(SdkConstantType.FEATURE) 2084 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2085 2086 /** 2087 * Feature for {@link #getSystemAvailableFeatures} and 2088 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2089 */ 2090 @SdkConstant(SdkConstantType.FEATURE) 2091 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2092 2093 /** 2094 * Feature for {@link #getSystemAvailableFeatures} and 2095 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2096 * typically used in a living room television experience, but is a software 2097 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2098 * feature will use resources associated with the "television" UI mode. 2099 */ 2100 @SdkConstant(SdkConstantType.FEATURE) 2101 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2102 2103 /** 2104 * Feature for {@link #getSystemAvailableFeatures} and 2105 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2106 * applications designed for this experience should be run, though this is 2107 * not enforced by the system. 2108 * @hide 2109 */ 2110 @SdkConstant(SdkConstantType.FEATURE) 2111 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2112 2113 /** 2114 * Feature for {@link #getSystemAvailableFeatures} and 2115 * {@link #hasSystemFeature}: The device supports live TV and can display 2116 * contents from TV inputs implemented with the 2117 * {@link android.media.tv.TvInputService} API. 2118 */ 2119 @SdkConstant(SdkConstantType.FEATURE) 2120 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2121 2122 /** 2123 * Feature for {@link #getSystemAvailableFeatures} and 2124 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2125 */ 2126 @SdkConstant(SdkConstantType.FEATURE) 2127 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2128 2129 /** 2130 * Feature for {@link #getSystemAvailableFeatures} and 2131 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2132 */ 2133 @SdkConstant(SdkConstantType.FEATURE) 2134 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2135 2136 /** 2137 * Feature for {@link #getSystemAvailableFeatures} and 2138 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2139 */ 2140 @SdkConstant(SdkConstantType.FEATURE) 2141 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2142 2143 /** 2144 * Feature for {@link #getSystemAvailableFeatures} and 2145 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2146 * on a vehicle headunit. A headunit here is defined to be inside a 2147 * vehicle that may or may not be moving. A headunit uses either a 2148 * primary display in the center console and/or additional displays in 2149 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2150 * have limited size and resolution. The user will likely be focused on 2151 * driving so limiting driver distraction is a primary concern. User input 2152 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2153 * like interfaces. 2154 */ 2155 @SdkConstant(SdkConstantType.FEATURE) 2156 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2157 2158 /** 2159 * Feature for {@link #getSystemAvailableFeatures} and 2160 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2161 * on a television. Television here is defined to be a typical living 2162 * room television experience: displayed on a big screen, where the user 2163 * is sitting far away from it, and the dominant form of input will be 2164 * something like a DPAD, not through touch or mouse. 2165 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2166 */ 2167 @Deprecated 2168 @SdkConstant(SdkConstantType.FEATURE) 2169 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2170 2171 /** 2172 * Feature for {@link #getSystemAvailableFeatures} and 2173 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2174 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2175 * the wrist. The user is very close when interacting with the device. 2176 */ 2177 @SdkConstant(SdkConstantType.FEATURE) 2178 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2179 2180 /** 2181 * Feature for {@link #getSystemAvailableFeatures} and 2182 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2183 * device is defined as a full stack Android device with or without a display and no 2184 * user-installable apps. 2185 */ 2186 @SdkConstant(SdkConstantType.FEATURE) 2187 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2188 2189 /** 2190 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2191 * The device supports printing. 2192 */ 2193 @SdkConstant(SdkConstantType.FEATURE) 2194 public static final String FEATURE_PRINTING = "android.software.print"; 2195 2196 /** 2197 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2198 * The device can perform backup and restore operations on installed applications. 2199 */ 2200 @SdkConstant(SdkConstantType.FEATURE) 2201 public static final String FEATURE_BACKUP = "android.software.backup"; 2202 2203 /** 2204 * Feature for {@link #getSystemAvailableFeatures} and 2205 * {@link #hasSystemFeature}: The device supports freeform window management. 2206 * Windows have title bars and can be moved and resized. 2207 */ 2208 // If this feature is present, you also need to set 2209 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2210 @SdkConstant(SdkConstantType.FEATURE) 2211 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2212 = "android.software.freeform_window_management"; 2213 2214 /** 2215 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2216 * The device supports picture-in-picture multi-window mode. 2217 */ 2218 @SdkConstant(SdkConstantType.FEATURE) 2219 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2220 2221 /** 2222 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2223 * The device supports creating secondary users and managed profiles via 2224 * {@link DevicePolicyManager}. 2225 */ 2226 @SdkConstant(SdkConstantType.FEATURE) 2227 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2228 2229 /** 2230 * @hide 2231 * TODO: Remove after dependencies updated b/17392243 2232 */ 2233 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2234 2235 /** 2236 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2237 * The device supports verified boot. 2238 */ 2239 @SdkConstant(SdkConstantType.FEATURE) 2240 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2241 2242 /** 2243 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2244 * The device supports secure removal of users. When a user is deleted the data associated 2245 * with that user is securely deleted and no longer available. 2246 */ 2247 @SdkConstant(SdkConstantType.FEATURE) 2248 public static final String FEATURE_SECURELY_REMOVES_USERS 2249 = "android.software.securely_removes_users"; 2250 2251 /** {@hide} */ 2252 @SdkConstant(SdkConstantType.FEATURE) 2253 public static final String FEATURE_FILE_BASED_ENCRYPTION 2254 = "android.software.file_based_encryption"; 2255 2256 /** 2257 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2258 * The device has a full implementation of the android.webkit.* APIs. Devices 2259 * lacking this feature will not have a functioning WebView implementation. 2260 */ 2261 @SdkConstant(SdkConstantType.FEATURE) 2262 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2263 2264 /** 2265 * Feature for {@link #getSystemAvailableFeatures} and 2266 * {@link #hasSystemFeature}: This device supports ethernet. 2267 */ 2268 @SdkConstant(SdkConstantType.FEATURE) 2269 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2270 2271 /** 2272 * Feature for {@link #getSystemAvailableFeatures} and 2273 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2274 * @hide 2275 */ 2276 @SdkConstant(SdkConstantType.FEATURE) 2277 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2278 2279 /** 2280 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2281 * The device has all of the inputs necessary to be considered a compatible game controller, or 2282 * includes a compatible game controller in the box. 2283 */ 2284 @SdkConstant(SdkConstantType.FEATURE) 2285 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2286 2287 /** 2288 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2289 * The device has a full implementation of the android.media.midi.* APIs. 2290 */ 2291 @SdkConstant(SdkConstantType.FEATURE) 2292 public static final String FEATURE_MIDI = "android.software.midi"; 2293 2294 /** 2295 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2296 * The device implements an optimized mode for virtual reality (VR) applications that handles 2297 * stereoscopic rendering of notifications, and disables most monocular system UI components 2298 * while a VR application has user focus. 2299 * Devices declaring this feature must include an application implementing a 2300 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2301 * {@link android.app.Activity#setVrModeEnabled}. 2302 */ 2303 @SdkConstant(SdkConstantType.FEATURE) 2304 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2305 2306 /** 2307 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2308 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2309 * to provide a high-quality VR experience. In general, devices declaring this feature will 2310 * additionally: 2311 * <ul> 2312 * <li>Deliver consistent performance at a high framerate over an extended period of time 2313 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2314 * applications that have called 2315 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2316 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2317 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2318 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2319 * display.</li> 2320 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2321 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2322 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2323 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2324 * VR application process for critical render threads while such an application is 2325 * running.</li> 2326 * </ul> 2327 */ 2328 @SdkConstant(SdkConstantType.FEATURE) 2329 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2330 = "android.hardware.vr.high_performance"; 2331 2332 /** 2333 * Action to external storage service to clean out removed apps. 2334 * @hide 2335 */ 2336 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2337 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2338 2339 /** 2340 * Extra field name for the URI to a verification file. Passed to a package 2341 * verifier. 2342 * 2343 * @hide 2344 */ 2345 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2346 2347 /** 2348 * Extra field name for the ID of a package pending verification. Passed to 2349 * a package verifier and is used to call back to 2350 * {@link PackageManager#verifyPendingInstall(int, int)} 2351 */ 2352 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2353 2354 /** 2355 * Extra field name for the package identifier which is trying to install 2356 * the package. 2357 * 2358 * @hide 2359 */ 2360 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2361 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2362 2363 /** 2364 * Extra field name for the requested install flags for a package pending 2365 * verification. Passed to a package verifier. 2366 * 2367 * @hide 2368 */ 2369 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2370 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2371 2372 /** 2373 * Extra field name for the uid of who is requesting to install 2374 * the package. 2375 * 2376 * @hide 2377 */ 2378 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2379 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2380 2381 /** 2382 * Extra field name for the package name of a package pending verification. 2383 * 2384 * @hide 2385 */ 2386 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2387 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2388 /** 2389 * Extra field name for the result of a verification, either 2390 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2391 * Passed to package verifiers after a package is verified. 2392 */ 2393 public static final String EXTRA_VERIFICATION_RESULT 2394 = "android.content.pm.extra.VERIFICATION_RESULT"; 2395 2396 /** 2397 * Extra field name for the version code of a package pending verification. 2398 * 2399 * @hide 2400 */ 2401 public static final String EXTRA_VERIFICATION_VERSION_CODE 2402 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2403 2404 /** 2405 * Extra field name for the ID of a intent filter pending verification. 2406 * Passed to an intent filter verifier and is used to call back to 2407 * {@link #verifyIntentFilter} 2408 * 2409 * @hide 2410 */ 2411 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2412 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2413 2414 /** 2415 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2416 * an intent filter verifier and is used to construct the URI to verify against. 2417 * 2418 * Usually this is "https" 2419 * 2420 * @hide 2421 */ 2422 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2423 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2424 2425 /** 2426 * Extra field name for the host names to be used for an intent filter pending verification. 2427 * Passed to an intent filter verifier and is used to construct the URI to verify the 2428 * intent filter. 2429 * 2430 * This is a space delimited list of hosts. 2431 * 2432 * @hide 2433 */ 2434 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2435 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2436 2437 /** 2438 * Extra field name for the package name to be used for an intent filter pending verification. 2439 * Passed to an intent filter verifier and is used to check the verification responses coming 2440 * from the hosts. Each host response will need to include the package name of APK containing 2441 * the intent filter. 2442 * 2443 * @hide 2444 */ 2445 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2446 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2447 2448 /** 2449 * The action used to request that the user approve a permission request 2450 * from the application. 2451 * 2452 * @hide 2453 */ 2454 @SystemApi 2455 public static final String ACTION_REQUEST_PERMISSIONS = 2456 "android.content.pm.action.REQUEST_PERMISSIONS"; 2457 2458 /** 2459 * The names of the requested permissions. 2460 * <p> 2461 * <strong>Type:</strong> String[] 2462 * </p> 2463 * 2464 * @hide 2465 */ 2466 @SystemApi 2467 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2468 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2469 2470 /** 2471 * The results from the permissions request. 2472 * <p> 2473 * <strong>Type:</strong> int[] of #PermissionResult 2474 * </p> 2475 * 2476 * @hide 2477 */ 2478 @SystemApi 2479 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2480 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2481 2482 /** 2483 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2484 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2485 * the existing definition for the permission. 2486 * @hide 2487 */ 2488 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2489 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2490 2491 /** 2492 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2493 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2494 * being redundantly defined by the package being installed. 2495 * @hide 2496 */ 2497 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2498 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2499 2500 /** 2501 * Permission flag: The permission is set in its current state 2502 * by the user and apps can still request it at runtime. 2503 * 2504 * @hide 2505 */ 2506 @SystemApi 2507 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2508 2509 /** 2510 * Permission flag: The permission is set in its current state 2511 * by the user and it is fixed, i.e. apps can no longer request 2512 * this permission. 2513 * 2514 * @hide 2515 */ 2516 @SystemApi 2517 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2518 2519 /** 2520 * Permission flag: The permission is set in its current state 2521 * by device policy and neither apps nor the user can change 2522 * its state. 2523 * 2524 * @hide 2525 */ 2526 @SystemApi 2527 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2528 2529 /** 2530 * Permission flag: The permission is set in a granted state but 2531 * access to resources it guards is restricted by other means to 2532 * enable revoking a permission on legacy apps that do not support 2533 * runtime permissions. If this permission is upgraded to runtime 2534 * because the app was updated to support runtime permissions, the 2535 * the permission will be revoked in the upgrade process. 2536 * 2537 * @hide 2538 */ 2539 @SystemApi 2540 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2541 2542 /** 2543 * Permission flag: The permission is set in its current state 2544 * because the app is a component that is a part of the system. 2545 * 2546 * @hide 2547 */ 2548 @SystemApi 2549 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2550 2551 /** 2552 * Permission flag: The permission is granted by default because it 2553 * enables app functionality that is expected to work out-of-the-box 2554 * for providing a smooth user experience. For example, the phone app 2555 * is expected to have the phone permission. 2556 * 2557 * @hide 2558 */ 2559 @SystemApi 2560 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2561 2562 /** 2563 * Permission flag: The permission has to be reviewed before any of 2564 * the app components can run. 2565 * 2566 * @hide 2567 */ 2568 @SystemApi 2569 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2570 2571 /** 2572 * Mask for all permission flags. 2573 * 2574 * @hide 2575 */ 2576 @SystemApi 2577 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2578 2579 /** 2580 * This is a library that contains components apps can invoke. For 2581 * example, a services for apps to bind to, or standard chooser UI, 2582 * etc. This library is versioned and backwards compatible. Clients 2583 * should check its version via {@link android.ext.services.Version 2584 * #getVersionCode()} and avoid calling APIs added in later versions. 2585 * 2586 * @hide 2587 */ 2588 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2589 2590 /** 2591 * This is a library that contains components apps can dynamically 2592 * load. For example, new widgets, helper classes, etc. This library 2593 * is versioned and backwards compatible. Clients should check its 2594 * version via {@link android.ext.shared.Version#getVersionCode()} 2595 * and avoid calling APIs added in later versions. 2596 * 2597 * @hide 2598 */ 2599 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2600 2601 /** 2602 * Used when starting a process for an Activity. 2603 * 2604 * @hide 2605 */ 2606 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2607 2608 /** 2609 * Used when starting a process for a Service. 2610 * 2611 * @hide 2612 */ 2613 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2614 2615 /** 2616 * Used when moving a Service to the foreground. 2617 * 2618 * @hide 2619 */ 2620 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2621 2622 /** 2623 * Used when starting a process for a BroadcastReceiver. 2624 * 2625 * @hide 2626 */ 2627 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2628 2629 /** 2630 * Used when starting a process for a ContentProvider. 2631 * 2632 * @hide 2633 */ 2634 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2635 2636 /** 2637 * Used when starting a process for a BroadcastReceiver. 2638 * 2639 * @hide 2640 */ 2641 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2642 2643 /** 2644 * Used with Context.getClassLoader() across Android packages. 2645 * 2646 * @hide 2647 */ 2648 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2649 2650 /** 2651 * Used when starting a package within a process for Instrumentation. 2652 * 2653 * @hide 2654 */ 2655 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2656 2657 /** 2658 * Total number of usage reasons. 2659 * 2660 * @hide 2661 */ 2662 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2663 2664 /** 2665 * Constant for specifying the highest installed package version code. 2666 */ 2667 public static final int VERSION_CODE_HIGHEST = -1; 2668 2669 /** 2670 * Retrieve overall information about an application package that is 2671 * installed on the system. 2672 * 2673 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2674 * desired package. 2675 * @param flags Additional option flags. Use any combination of 2676 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2677 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2678 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2679 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2680 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2681 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2682 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2683 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2684 * {@link #MATCH_UNINSTALLED_PACKAGES} 2685 * to modify the data returned. 2686 * 2687 * @return A PackageInfo object containing information about the 2688 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2689 * package is not found in the list of installed applications, the 2690 * package information is retrieved from the list of uninstalled 2691 * applications (which includes installed applications as well as 2692 * applications with data directory i.e. applications which had been 2693 * deleted with {@code DONT_DELETE_DATA} flag set). 2694 * @throws NameNotFoundException if a package with the given name cannot be 2695 * found on the system. 2696 * @see #GET_ACTIVITIES 2697 * @see #GET_CONFIGURATIONS 2698 * @see #GET_GIDS 2699 * @see #GET_INSTRUMENTATION 2700 * @see #GET_INTENT_FILTERS 2701 * @see #GET_META_DATA 2702 * @see #GET_PERMISSIONS 2703 * @see #GET_PROVIDERS 2704 * @see #GET_RECEIVERS 2705 * @see #GET_SERVICES 2706 * @see #GET_SHARED_LIBRARY_FILES 2707 * @see #GET_SIGNATURES 2708 * @see #GET_URI_PERMISSION_PATTERNS 2709 * @see #MATCH_DISABLED_COMPONENTS 2710 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2711 * @see #MATCH_UNINSTALLED_PACKAGES 2712 */ 2713 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2714 throws NameNotFoundException; 2715 2716 /** 2717 * Retrieve overall information about an application package that is 2718 * installed on the system. This method can be used for retrieving 2719 * information about packages for which multiple versions can be 2720 * installed at the time. Currently only packages hosting static shared 2721 * libraries can have multiple installed versions. The method can also 2722 * be used to get info for a package that has a single version installed 2723 * by passing {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2724 * constructor. 2725 * 2726 * @param versionedPackage The versioned packages for which to query. 2727 * @param flags Additional option flags. Use any combination of 2728 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2729 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2730 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2731 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2732 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2733 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2734 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2735 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2736 * {@link #MATCH_UNINSTALLED_PACKAGES} 2737 * to modify the data returned. 2738 * 2739 * @return A PackageInfo object containing information about the 2740 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2741 * package is not found in the list of installed applications, the 2742 * package information is retrieved from the list of uninstalled 2743 * applications (which includes installed applications as well as 2744 * applications with data directory i.e. applications which had been 2745 * deleted with {@code DONT_DELETE_DATA} flag set). 2746 * @throws NameNotFoundException if a package with the given name cannot be 2747 * found on the system. 2748 * @see #GET_ACTIVITIES 2749 * @see #GET_CONFIGURATIONS 2750 * @see #GET_GIDS 2751 * @see #GET_INSTRUMENTATION 2752 * @see #GET_INTENT_FILTERS 2753 * @see #GET_META_DATA 2754 * @see #GET_PERMISSIONS 2755 * @see #GET_PROVIDERS 2756 * @see #GET_RECEIVERS 2757 * @see #GET_SERVICES 2758 * @see #GET_SHARED_LIBRARY_FILES 2759 * @see #GET_SIGNATURES 2760 * @see #GET_URI_PERMISSION_PATTERNS 2761 * @see #MATCH_DISABLED_COMPONENTS 2762 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2763 * @see #MATCH_UNINSTALLED_PACKAGES 2764 */ 2765 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2766 @PackageInfoFlags int flags) throws NameNotFoundException; 2767 2768 /** 2769 * Retrieve overall information about an application package that is 2770 * installed on the system. 2771 * 2772 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2773 * desired package. 2774 * @param flags Additional option flags. Use any combination of 2775 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 2776 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 2777 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 2778 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 2779 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 2780 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 2781 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 2782 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 2783 * {@link #MATCH_UNINSTALLED_PACKAGES} 2784 * to modify the data returned. 2785 * @param userId The user id. 2786 * 2787 * @return A PackageInfo object containing information about the 2788 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 2789 * package is not found in the list of installed applications, the 2790 * package information is retrieved from the list of uninstalled 2791 * applications (which includes installed applications as well as 2792 * applications with data directory i.e. applications which had been 2793 * deleted with {@code DONT_DELETE_DATA} flag set). 2794 * @throws NameNotFoundException if a package with the given name cannot be 2795 * found on the system. 2796 * @see #GET_ACTIVITIES 2797 * @see #GET_CONFIGURATIONS 2798 * @see #GET_GIDS 2799 * @see #GET_INSTRUMENTATION 2800 * @see #GET_INTENT_FILTERS 2801 * @see #GET_META_DATA 2802 * @see #GET_PERMISSIONS 2803 * @see #GET_PROVIDERS 2804 * @see #GET_RECEIVERS 2805 * @see #GET_SERVICES 2806 * @see #GET_SHARED_LIBRARY_FILES 2807 * @see #GET_SIGNATURES 2808 * @see #GET_URI_PERMISSION_PATTERNS 2809 * @see #MATCH_DISABLED_COMPONENTS 2810 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 2811 * @see #MATCH_UNINSTALLED_PACKAGES 2812 * 2813 * @hide 2814 */ 2815 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2816 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2817 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2818 2819 /** 2820 * Map from the current package names in use on the device to whatever 2821 * the current canonical name of that package is. 2822 * @param names Array of current names to be mapped. 2823 * @return Returns an array of the same size as the original, containing 2824 * the canonical name for each package. 2825 */ 2826 public abstract String[] currentToCanonicalPackageNames(String[] names); 2827 2828 /** 2829 * Map from a packages canonical name to the current name in use on the device. 2830 * @param names Array of new names to be mapped. 2831 * @return Returns an array of the same size as the original, containing 2832 * the current name for each package. 2833 */ 2834 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2835 2836 /** 2837 * Returns a "good" intent to launch a front-door activity in a package. 2838 * This is used, for example, to implement an "open" button when browsing 2839 * through packages. The current implementation looks first for a main 2840 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2841 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2842 * <code>null</code> if neither are found. 2843 * 2844 * @param packageName The name of the package to inspect. 2845 * 2846 * @return A fully-qualified {@link Intent} that can be used to launch the 2847 * main activity in the package. Returns <code>null</code> if the package 2848 * does not contain such an activity, or if <em>packageName</em> is not 2849 * recognized. 2850 */ 2851 public abstract Intent getLaunchIntentForPackage(String packageName); 2852 2853 /** 2854 * Return a "good" intent to launch a front-door Leanback activity in a 2855 * package, for use for example to implement an "open" button when browsing 2856 * through packages. The current implementation will look for a main 2857 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2858 * return null if no main leanback activities are found. 2859 * 2860 * @param packageName The name of the package to inspect. 2861 * @return Returns either a fully-qualified Intent that can be used to launch 2862 * the main Leanback activity in the package, or null if the package 2863 * does not contain such an activity. 2864 */ 2865 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 2866 2867 /** 2868 * Return an array of all of the POSIX secondary group IDs that have been 2869 * assigned to the given package. 2870 * <p> 2871 * Note that the same package may have different GIDs under different 2872 * {@link UserHandle} on the same device. 2873 * 2874 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2875 * desired package. 2876 * @return Returns an int array of the assigned GIDs, or null if there are 2877 * none. 2878 * @throws NameNotFoundException if a package with the given name cannot be 2879 * found on the system. 2880 */ 2881 public abstract int[] getPackageGids(String packageName) 2882 throws NameNotFoundException; 2883 2884 /** 2885 * Return an array of all of the POSIX secondary group IDs that have been 2886 * assigned to the given package. 2887 * <p> 2888 * Note that the same package may have different GIDs under different 2889 * {@link UserHandle} on the same device. 2890 * 2891 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2892 * desired package. 2893 * @return Returns an int array of the assigned gids, or null if there are 2894 * none. 2895 * @throws NameNotFoundException if a package with the given name cannot be 2896 * found on the system. 2897 */ 2898 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2899 throws NameNotFoundException; 2900 2901 /** 2902 * Return the UID associated with the given package name. 2903 * <p> 2904 * Note that the same package will have different UIDs under different 2905 * {@link UserHandle} on the same device. 2906 * 2907 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2908 * desired package. 2909 * @return Returns an integer UID who owns the given package name. 2910 * @throws NameNotFoundException if a package with the given name can not be 2911 * found on the system. 2912 */ 2913 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2914 throws NameNotFoundException; 2915 2916 /** 2917 * Return the UID associated with the given package name. 2918 * <p> 2919 * Note that the same package will have different UIDs under different 2920 * {@link UserHandle} on the same device. 2921 * 2922 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2923 * desired package. 2924 * @param userId The user handle identifier to look up the package under. 2925 * @return Returns an integer UID who owns the given package name. 2926 * @throws NameNotFoundException if a package with the given name can not be 2927 * found on the system. 2928 * @hide 2929 */ 2930 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 2931 throws NameNotFoundException; 2932 2933 /** 2934 * Return the UID associated with the given package name. 2935 * <p> 2936 * Note that the same package will have different UIDs under different 2937 * {@link UserHandle} on the same device. 2938 * 2939 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2940 * desired package. 2941 * @param userId The user handle identifier to look up the package under. 2942 * @return Returns an integer UID who owns the given package name. 2943 * @throws NameNotFoundException if a package with the given name can not be 2944 * found on the system. 2945 * @hide 2946 */ 2947 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 2948 @UserIdInt int userId) throws NameNotFoundException; 2949 2950 /** 2951 * Retrieve all of the information we know about a particular permission. 2952 * 2953 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 2954 * of the permission you are interested in. 2955 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2956 * retrieve any meta-data associated with the permission. 2957 * 2958 * @return Returns a {@link PermissionInfo} containing information about the 2959 * permission. 2960 * @throws NameNotFoundException if a package with the given name cannot be 2961 * found on the system. 2962 * 2963 * @see #GET_META_DATA 2964 */ 2965 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 2966 throws NameNotFoundException; 2967 2968 /** 2969 * Query for all of the permissions associated with a particular group. 2970 * 2971 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 2972 * of the permission group you are interested in. Use null to 2973 * find all of the permissions not associated with a group. 2974 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 2975 * retrieve any meta-data associated with the permissions. 2976 * 2977 * @return Returns a list of {@link PermissionInfo} containing information 2978 * about all of the permissions in the given group. 2979 * @throws NameNotFoundException if a package with the given name cannot be 2980 * found on the system. 2981 * 2982 * @see #GET_META_DATA 2983 */ 2984 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 2985 @PermissionInfoFlags int flags) throws NameNotFoundException; 2986 2987 /** 2988 * Returns true if Permission Review Mode is enabled, false otherwise. 2989 * 2990 * @hide 2991 */ 2992 @TestApi 2993 public abstract boolean isPermissionReviewModeEnabled(); 2994 2995 /** 2996 * Retrieve all of the information we know about a particular group of 2997 * permissions. 2998 * 2999 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 3000 * of the permission you are interested in. 3001 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3002 * retrieve any meta-data associated with the permission group. 3003 * 3004 * @return Returns a {@link PermissionGroupInfo} containing information 3005 * about the permission. 3006 * @throws NameNotFoundException if a package with the given name cannot be 3007 * found on the system. 3008 * 3009 * @see #GET_META_DATA 3010 */ 3011 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3012 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3013 3014 /** 3015 * Retrieve all of the known permission groups in the system. 3016 * 3017 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 3018 * retrieve any meta-data associated with the permission group. 3019 * 3020 * @return Returns a list of {@link PermissionGroupInfo} containing 3021 * information about all of the known permission groups. 3022 * 3023 * @see #GET_META_DATA 3024 */ 3025 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3026 @PermissionGroupInfoFlags int flags); 3027 3028 /** 3029 * Retrieve all of the information we know about a particular 3030 * package/application. 3031 * 3032 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3033 * application. 3034 * @param flags Additional option flags. Use any combination of 3035 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3036 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3037 * to modify the data returned. 3038 * 3039 * @return An {@link ApplicationInfo} containing information about the 3040 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the 3041 * package is not found in the list of installed applications, the 3042 * application information is retrieved from the list of uninstalled 3043 * applications (which includes installed applications as well as 3044 * applications with data directory i.e. applications which had been 3045 * deleted with {@code DONT_DELETE_DATA} flag set). 3046 * @throws NameNotFoundException if a package with the given name cannot be 3047 * found on the system. 3048 * 3049 * @see #GET_META_DATA 3050 * @see #GET_SHARED_LIBRARY_FILES 3051 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3052 * @see #MATCH_SYSTEM_ONLY 3053 * @see #MATCH_UNINSTALLED_PACKAGES 3054 */ 3055 public abstract ApplicationInfo getApplicationInfo(String packageName, 3056 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3057 3058 /** {@hide} */ 3059 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3060 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3061 3062 /** 3063 * Retrieve all of the information we know about a particular activity 3064 * class. 3065 * 3066 * @param component The full component name (i.e. 3067 * com.google.apps.contacts/com.google.apps.contacts. 3068 * ContactsList) of an Activity 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 An {@link ActivityInfo} containing information about the 3079 * activity. 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 ActivityInfo getActivityInfo(ComponentName component, 3095 @ComponentInfoFlags int flags) throws NameNotFoundException; 3096 3097 /** 3098 * Retrieve all of the information we know about a particular receiver 3099 * class. 3100 * 3101 * @param component The full component name (i.e. 3102 * com.google.apps.calendar/com.google.apps.calendar. 3103 * CalendarAlarm) of a Receiver class. 3104 * @param flags Additional option flags. Use any combination of 3105 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3106 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3107 * {@link #MATCH_DISABLED_COMPONENTS}, 3108 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3109 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3110 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3111 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3112 * returned. 3113 * @return An {@link ActivityInfo} containing information about the 3114 * receiver. 3115 * @throws NameNotFoundException if a package with the given name cannot be 3116 * found on the system. 3117 * @see #GET_META_DATA 3118 * @see #GET_SHARED_LIBRARY_FILES 3119 * @see #MATCH_ALL 3120 * @see #MATCH_DEBUG_TRIAGED_MISSING 3121 * @see #MATCH_DEFAULT_ONLY 3122 * @see #MATCH_DISABLED_COMPONENTS 3123 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3124 * @see #MATCH_DIRECT_BOOT_AWARE 3125 * @see #MATCH_DIRECT_BOOT_UNAWARE 3126 * @see #MATCH_SYSTEM_ONLY 3127 * @see #MATCH_UNINSTALLED_PACKAGES 3128 */ 3129 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3130 @ComponentInfoFlags int flags) throws NameNotFoundException; 3131 3132 /** 3133 * Retrieve all of the information we know about a particular service class. 3134 * 3135 * @param component The full component name (i.e. 3136 * com.google.apps.media/com.google.apps.media. 3137 * BackgroundPlayback) of a Service class. 3138 * @param flags Additional option flags. Use any combination of 3139 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3140 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3141 * {@link #MATCH_DISABLED_COMPONENTS}, 3142 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3143 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3144 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3145 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3146 * returned. 3147 * @return A {@link ServiceInfo} object containing information about the 3148 * service. 3149 * @throws NameNotFoundException if a package with the given name cannot be 3150 * found on the system. 3151 * @see #GET_META_DATA 3152 * @see #GET_SHARED_LIBRARY_FILES 3153 * @see #MATCH_ALL 3154 * @see #MATCH_DEBUG_TRIAGED_MISSING 3155 * @see #MATCH_DEFAULT_ONLY 3156 * @see #MATCH_DISABLED_COMPONENTS 3157 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3158 * @see #MATCH_DIRECT_BOOT_AWARE 3159 * @see #MATCH_DIRECT_BOOT_UNAWARE 3160 * @see #MATCH_SYSTEM_ONLY 3161 * @see #MATCH_UNINSTALLED_PACKAGES 3162 */ 3163 public abstract ServiceInfo getServiceInfo(ComponentName component, 3164 @ComponentInfoFlags int flags) throws NameNotFoundException; 3165 3166 /** 3167 * Retrieve all of the information we know about a particular content 3168 * provider class. 3169 * 3170 * @param component The full component name (i.e. 3171 * com.google.providers.media/com.google.providers.media. 3172 * MediaProvider) of a ContentProvider class. 3173 * @param flags Additional option flags. Use any combination of 3174 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3175 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 3176 * {@link #MATCH_DISABLED_COMPONENTS}, 3177 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3178 * {@link #MATCH_DIRECT_BOOT_AWARE}, 3179 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3180 * {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3181 * returned. 3182 * @return A {@link ProviderInfo} object containing information about the 3183 * provider. 3184 * @throws NameNotFoundException if a package with the given name cannot be 3185 * found on the system. 3186 * @see #GET_META_DATA 3187 * @see #GET_SHARED_LIBRARY_FILES 3188 * @see #MATCH_ALL 3189 * @see #MATCH_DEBUG_TRIAGED_MISSING 3190 * @see #MATCH_DEFAULT_ONLY 3191 * @see #MATCH_DISABLED_COMPONENTS 3192 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3193 * @see #MATCH_DIRECT_BOOT_AWARE 3194 * @see #MATCH_DIRECT_BOOT_UNAWARE 3195 * @see #MATCH_SYSTEM_ONLY 3196 * @see #MATCH_UNINSTALLED_PACKAGES 3197 */ 3198 public abstract ProviderInfo getProviderInfo(ComponentName component, 3199 @ComponentInfoFlags int flags) throws NameNotFoundException; 3200 3201 /** 3202 * Return a List of all packages that are installed 3203 * on the device. 3204 * 3205 * @param flags Additional option flags. Use any combination of 3206 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3207 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3208 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3209 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3210 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3211 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3212 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3213 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3214 * {@link #MATCH_UNINSTALLED_PACKAGES} 3215 * to modify the data returned. 3216 * 3217 * @return A List of PackageInfo objects, one for each installed package, 3218 * containing information about the package. In the unlikely case 3219 * there are no installed packages, an empty list is returned. If 3220 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3221 * information is retrieved from the list of uninstalled 3222 * applications (which includes installed applications as well as 3223 * applications with data directory i.e. applications which had been 3224 * deleted with {@code DONT_DELETE_DATA} flag set). 3225 * 3226 * @see #GET_ACTIVITIES 3227 * @see #GET_CONFIGURATIONS 3228 * @see #GET_GIDS 3229 * @see #GET_INSTRUMENTATION 3230 * @see #GET_INTENT_FILTERS 3231 * @see #GET_META_DATA 3232 * @see #GET_PERMISSIONS 3233 * @see #GET_PROVIDERS 3234 * @see #GET_RECEIVERS 3235 * @see #GET_SERVICES 3236 * @see #GET_SHARED_LIBRARY_FILES 3237 * @see #GET_SIGNATURES 3238 * @see #GET_URI_PERMISSION_PATTERNS 3239 * @see #MATCH_DISABLED_COMPONENTS 3240 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3241 * @see #MATCH_UNINSTALLED_PACKAGES 3242 */ 3243 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3244 3245 /** 3246 * Return a List of all installed packages that are currently 3247 * holding any of the given permissions. 3248 * 3249 * @param flags Additional option flags. Use any combination of 3250 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3251 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3252 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3253 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3254 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3255 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3256 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3257 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3258 * {@link #MATCH_UNINSTALLED_PACKAGES} 3259 * to modify the data returned. 3260 * 3261 * @return A List of PackageInfo objects, one for each installed package 3262 * that holds any of the permissions that were provided, containing 3263 * information about the package. If no installed packages hold any 3264 * of the permissions, an empty list is returned. If flag 3265 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package information 3266 * is retrieved from the list of uninstalled applications (which 3267 * includes installed applications as well as applications with data 3268 * directory i.e. applications which had been deleted with 3269 * {@code DONT_DELETE_DATA} flag set). 3270 * 3271 * @see #GET_ACTIVITIES 3272 * @see #GET_CONFIGURATIONS 3273 * @see #GET_GIDS 3274 * @see #GET_INSTRUMENTATION 3275 * @see #GET_INTENT_FILTERS 3276 * @see #GET_META_DATA 3277 * @see #GET_PERMISSIONS 3278 * @see #GET_PROVIDERS 3279 * @see #GET_RECEIVERS 3280 * @see #GET_SERVICES 3281 * @see #GET_SHARED_LIBRARY_FILES 3282 * @see #GET_SIGNATURES 3283 * @see #GET_URI_PERMISSION_PATTERNS 3284 * @see #MATCH_DISABLED_COMPONENTS 3285 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3286 * @see #MATCH_UNINSTALLED_PACKAGES 3287 */ 3288 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3289 String[] permissions, @PackageInfoFlags int flags); 3290 3291 /** 3292 * Return a List of all packages that are installed on the device, for a specific user. 3293 * Requesting a list of installed packages for another user 3294 * will require the permission INTERACT_ACROSS_USERS_FULL. 3295 * 3296 * @param flags Additional option flags. Use any combination of 3297 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 3298 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 3299 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 3300 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 3301 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 3302 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 3303 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 3304 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3305 * {@link #MATCH_UNINSTALLED_PACKAGES} 3306 * to modify the data returned. 3307 * @param userId The user for whom the installed packages are to be listed 3308 * 3309 * @return A List of PackageInfo objects, one for each installed package, 3310 * containing information about the package. In the unlikely case 3311 * there are no installed packages, an empty list is returned. If 3312 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3313 * information is retrieved from the list of uninstalled 3314 * applications (which includes installed applications as well as 3315 * applications with data directory i.e. applications which had been 3316 * deleted with {@code DONT_DELETE_DATA} flag set). 3317 * 3318 * @see #GET_ACTIVITIES 3319 * @see #GET_CONFIGURATIONS 3320 * @see #GET_GIDS 3321 * @see #GET_INSTRUMENTATION 3322 * @see #GET_INTENT_FILTERS 3323 * @see #GET_META_DATA 3324 * @see #GET_PERMISSIONS 3325 * @see #GET_PROVIDERS 3326 * @see #GET_RECEIVERS 3327 * @see #GET_SERVICES 3328 * @see #GET_SHARED_LIBRARY_FILES 3329 * @see #GET_SIGNATURES 3330 * @see #GET_URI_PERMISSION_PATTERNS 3331 * @see #MATCH_DISABLED_COMPONENTS 3332 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3333 * @see #MATCH_UNINSTALLED_PACKAGES 3334 * 3335 * @hide 3336 */ 3337 @SystemApi 3338 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3339 @UserIdInt int userId); 3340 3341 /** 3342 * Check whether a particular package has been granted a particular 3343 * permission. 3344 * 3345 * @param permName The name of the permission you are checking for. 3346 * @param pkgName The name of the package you are checking against. 3347 * 3348 * @return If the package has the permission, PERMISSION_GRANTED is 3349 * returned. If it does not have the permission, PERMISSION_DENIED 3350 * is returned. 3351 * 3352 * @see #PERMISSION_GRANTED 3353 * @see #PERMISSION_DENIED 3354 */ 3355 @CheckResult 3356 public abstract int checkPermission(String permName, String pkgName); 3357 3358 /** 3359 * Checks whether a particular permissions has been revoked for a 3360 * package by policy. Typically the device owner or the profile owner 3361 * may apply such a policy. The user cannot grant policy revoked 3362 * permissions, hence the only way for an app to get such a permission 3363 * is by a policy change. 3364 * 3365 * @param permName The name of the permission you are checking for. 3366 * @param pkgName The name of the package you are checking against. 3367 * 3368 * @return Whether the permission is restricted by policy. 3369 */ 3370 @CheckResult 3371 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3372 @NonNull String pkgName); 3373 3374 /** 3375 * Gets the package name of the component controlling runtime permissions. 3376 * 3377 * @return The package name. 3378 * 3379 * @hide 3380 */ 3381 public abstract String getPermissionControllerPackageName(); 3382 3383 /** 3384 * Add a new dynamic permission to the system. For this to work, your 3385 * package must have defined a permission tree through the 3386 * {@link android.R.styleable#AndroidManifestPermissionTree 3387 * <permission-tree>} tag in its manifest. A package can only add 3388 * permissions to trees that were defined by either its own package or 3389 * another with the same user id; a permission is in a tree if it 3390 * matches the name of the permission tree + ".": for example, 3391 * "com.foo.bar" is a member of the permission tree "com.foo". 3392 * 3393 * <p>It is good to make your permission tree name descriptive, because you 3394 * are taking possession of that entire set of permission names. Thus, it 3395 * must be under a domain you control, with a suffix that will not match 3396 * any normal permissions that may be declared in any applications that 3397 * are part of that domain. 3398 * 3399 * <p>New permissions must be added before 3400 * any .apks are installed that use those permissions. Permissions you 3401 * add through this method are remembered across reboots of the device. 3402 * If the given permission already exists, the info you supply here 3403 * will be used to update it. 3404 * 3405 * @param info Description of the permission to be added. 3406 * 3407 * @return Returns true if a new permission was created, false if an 3408 * existing one was updated. 3409 * 3410 * @throws SecurityException if you are not allowed to add the 3411 * given permission name. 3412 * 3413 * @see #removePermission(String) 3414 */ 3415 public abstract boolean addPermission(PermissionInfo info); 3416 3417 /** 3418 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3419 * persists the package manager state after returning from the call, 3420 * allowing it to return quicker and batch a series of adds at the 3421 * expense of no guarantee the added permission will be retained if 3422 * the device is rebooted before it is written. 3423 */ 3424 public abstract boolean addPermissionAsync(PermissionInfo info); 3425 3426 /** 3427 * Removes a permission that was previously added with 3428 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3429 * -- you are only allowed to remove permissions that you are allowed 3430 * to add. 3431 * 3432 * @param name The name of the permission to remove. 3433 * 3434 * @throws SecurityException if you are not allowed to remove the 3435 * given permission name. 3436 * 3437 * @see #addPermission(PermissionInfo) 3438 */ 3439 public abstract void removePermission(String name); 3440 3441 /** 3442 * Permission flags set when granting or revoking a permission. 3443 * 3444 * @hide 3445 */ 3446 @SystemApi 3447 @IntDef({FLAG_PERMISSION_USER_SET, 3448 FLAG_PERMISSION_USER_FIXED, 3449 FLAG_PERMISSION_POLICY_FIXED, 3450 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3451 FLAG_PERMISSION_SYSTEM_FIXED, 3452 FLAG_PERMISSION_GRANTED_BY_DEFAULT}) 3453 @Retention(RetentionPolicy.SOURCE) 3454 public @interface PermissionFlags {} 3455 3456 /** 3457 * Grant a runtime permission to an application which the application does not 3458 * already have. The permission must have been requested by the application. 3459 * If the application is not allowed to hold the permission, a {@link 3460 * java.lang.SecurityException} is thrown. If the package or permission is 3461 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3462 * <p> 3463 * <strong>Note: </strong>Using this API requires holding 3464 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3465 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3466 * </p> 3467 * 3468 * @param packageName The package to which to grant the permission. 3469 * @param permissionName The permission name to grant. 3470 * @param user The user for which to grant the permission. 3471 * 3472 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3473 * 3474 * @hide 3475 */ 3476 @SystemApi 3477 public abstract void grantRuntimePermission(@NonNull String packageName, 3478 @NonNull String permissionName, @NonNull UserHandle user); 3479 3480 /** 3481 * Revoke a runtime permission that was previously granted by {@link 3482 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3483 * permission must have been requested by and granted to the application. 3484 * If the application is not allowed to hold the permission, a {@link 3485 * java.lang.SecurityException} is thrown. If the package or permission is 3486 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3487 * <p> 3488 * <strong>Note: </strong>Using this API requires holding 3489 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3490 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3491 * </p> 3492 * 3493 * @param packageName The package from which to revoke the permission. 3494 * @param permissionName The permission name to revoke. 3495 * @param user The user for which to revoke the permission. 3496 * 3497 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3498 * 3499 * @hide 3500 */ 3501 @SystemApi 3502 public abstract void revokeRuntimePermission(@NonNull String packageName, 3503 @NonNull String permissionName, @NonNull UserHandle user); 3504 3505 /** 3506 * Gets the state flags associated with a permission. 3507 * 3508 * @param permissionName The permission for which to get the flags. 3509 * @param packageName The package name for which to get the flags. 3510 * @param user The user for which to get permission flags. 3511 * @return The permission flags. 3512 * 3513 * @hide 3514 */ 3515 @SystemApi 3516 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3517 String packageName, @NonNull UserHandle user); 3518 3519 /** 3520 * Updates the flags associated with a permission by replacing the flags in 3521 * the specified mask with the provided flag values. 3522 * 3523 * @param permissionName The permission for which to update the flags. 3524 * @param packageName The package name for which to update the flags. 3525 * @param flagMask The flags which to replace. 3526 * @param flagValues The flags with which to replace. 3527 * @param user The user for which to update the permission flags. 3528 * 3529 * @hide 3530 */ 3531 @SystemApi 3532 public abstract void updatePermissionFlags(String permissionName, 3533 String packageName, @PermissionFlags int flagMask, int flagValues, 3534 @NonNull UserHandle user); 3535 3536 /** 3537 * Gets whether you should show UI with rationale for requesting a permission. 3538 * You should do this only if you do not have the permission and the context in 3539 * which the permission is requested does not clearly communicate to the user 3540 * what would be the benefit from grating this permission. 3541 * 3542 * @param permission A permission your app wants to request. 3543 * @return Whether you can show permission rationale UI. 3544 * 3545 * @hide 3546 */ 3547 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3548 3549 /** 3550 * Returns an {@link android.content.Intent} suitable for passing to 3551 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3552 * which prompts the user to grant permissions to this application. 3553 * 3554 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3555 * 3556 * @hide 3557 */ 3558 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3559 if (ArrayUtils.isEmpty(permissions)) { 3560 throw new IllegalArgumentException("permission cannot be null or empty"); 3561 } 3562 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3563 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3564 intent.setPackage(getPermissionControllerPackageName()); 3565 return intent; 3566 } 3567 3568 /** 3569 * Compare the signatures of two packages to determine if the same 3570 * signature appears in both of them. If they do contain the same 3571 * signature, then they are allowed special privileges when working 3572 * with each other: they can share the same user-id, run instrumentation 3573 * against each other, etc. 3574 * 3575 * @param pkg1 First package name whose signature will be compared. 3576 * @param pkg2 Second package name whose signature will be compared. 3577 * 3578 * @return Returns an integer indicating whether all signatures on the 3579 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3580 * all signatures match or < 0 if there is not a match ({@link 3581 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3582 * 3583 * @see #checkSignatures(int, int) 3584 * @see #SIGNATURE_MATCH 3585 * @see #SIGNATURE_NO_MATCH 3586 * @see #SIGNATURE_UNKNOWN_PACKAGE 3587 */ 3588 @CheckResult 3589 public abstract int checkSignatures(String pkg1, String pkg2); 3590 3591 /** 3592 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3593 * the two packages to be checked. This can be useful, for example, 3594 * when doing the check in an IPC, where the UID is the only identity 3595 * available. It is functionally identical to determining the package 3596 * associated with the UIDs and checking their signatures. 3597 * 3598 * @param uid1 First UID whose signature will be compared. 3599 * @param uid2 Second UID whose signature will be compared. 3600 * 3601 * @return Returns an integer indicating whether all signatures on the 3602 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3603 * all signatures match or < 0 if there is not a match ({@link 3604 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3605 * 3606 * @see #checkSignatures(String, String) 3607 * @see #SIGNATURE_MATCH 3608 * @see #SIGNATURE_NO_MATCH 3609 * @see #SIGNATURE_UNKNOWN_PACKAGE 3610 */ 3611 @CheckResult 3612 public abstract int checkSignatures(int uid1, int uid2); 3613 3614 /** 3615 * Retrieve the names of all packages that are associated with a particular 3616 * user id. In most cases, this will be a single package name, the package 3617 * that has been assigned that user id. Where there are multiple packages 3618 * sharing the same user id through the "sharedUserId" mechanism, all 3619 * packages with that id will be returned. 3620 * 3621 * @param uid The user id for which you would like to retrieve the 3622 * associated packages. 3623 * 3624 * @return Returns an array of one or more packages assigned to the user 3625 * id, or null if there are no known packages with the given id. 3626 */ 3627 public abstract @Nullable String[] getPackagesForUid(int uid); 3628 3629 /** 3630 * Retrieve the official name associated with a uid. This name is 3631 * guaranteed to never change, though it is possible for the underlying 3632 * uid to be changed. That is, if you are storing information about 3633 * uids in persistent storage, you should use the string returned 3634 * by this function instead of the raw uid. 3635 * 3636 * @param uid The uid for which you would like to retrieve a name. 3637 * @return Returns a unique name for the given uid, or null if the 3638 * uid is not currently assigned. 3639 */ 3640 public abstract @Nullable String getNameForUid(int uid); 3641 3642 /** 3643 * Return the user id associated with a shared user name. Multiple 3644 * applications can specify a shared user name in their manifest and thus 3645 * end up using a common uid. This might be used for new applications 3646 * that use an existing shared user name and need to know the uid of the 3647 * shared user. 3648 * 3649 * @param sharedUserName The shared user name whose uid is to be retrieved. 3650 * @return Returns the UID associated with the shared user. 3651 * @throws NameNotFoundException if a package with the given name cannot be 3652 * found on the system. 3653 * @hide 3654 */ 3655 public abstract int getUidForSharedUser(String sharedUserName) 3656 throws NameNotFoundException; 3657 3658 /** 3659 * Return a List of all application packages that are installed on the 3660 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3661 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 3662 * installed apps with data directory) will be returned. 3663 * 3664 * @param flags Additional option flags. Use any combination of 3665 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3666 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3667 * to modify the data returned. 3668 * 3669 * @return A List of ApplicationInfo objects, one for each installed application. 3670 * In the unlikely case there are no installed packages, an empty list 3671 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3672 * application information is retrieved from the list of uninstalled 3673 * applications (which includes installed applications as well as 3674 * applications with data directory i.e. applications which had been 3675 * deleted with {@code DONT_DELETE_DATA} flag set). 3676 * 3677 * @see #GET_META_DATA 3678 * @see #GET_SHARED_LIBRARY_FILES 3679 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3680 * @see #MATCH_SYSTEM_ONLY 3681 * @see #MATCH_UNINSTALLED_PACKAGES 3682 */ 3683 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3684 3685 /** 3686 * Return a List of all application packages that are installed on the device, for a specific 3687 * user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all applications including 3688 * those deleted with {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3689 * will be returned. 3690 * 3691 * @param flags Additional option flags. Use any combination of 3692 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 3693 * {@link #MATCH_SYSTEM_ONLY}, {@link #MATCH_UNINSTALLED_PACKAGES} 3694 * to modify the data returned. 3695 * @param userId The user for whom the installed applications are to be listed 3696 * 3697 * @return A List of ApplicationInfo objects, one for each installed application. 3698 * In the unlikely case there are no installed packages, an empty list 3699 * is returned. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the 3700 * application information is retrieved from the list of uninstalled 3701 * applications (which includes installed applications as well as 3702 * applications with data directory i.e. applications which had been 3703 * deleted with {@code DONT_DELETE_DATA} flag set). 3704 * @hide 3705 * 3706 * @see #GET_META_DATA 3707 * @see #GET_SHARED_LIBRARY_FILES 3708 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3709 * @see #MATCH_SYSTEM_ONLY 3710 * @see #MATCH_UNINSTALLED_PACKAGES 3711 */ 3712 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3713 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3714 3715 /** 3716 * Gets the instant applications the user recently used. Requires 3717 * holding "android.permission.ACCESS_INSTANT_APPS". 3718 * 3719 * @return The instant app list. 3720 * 3721 * @hide 3722 */ 3723 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3724 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3725 3726 /** 3727 * Gets the icon for an instant application. 3728 * 3729 * @param packageName The app package name. 3730 * 3731 * @hide 3732 */ 3733 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3734 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3735 3736 /** 3737 * Gets whether the caller is an instant app. 3738 * 3739 * @return Whether caller is an instant app. 3740 * 3741 * @see #setInstantAppCookie(byte[]) 3742 * @see #getInstantAppCookie() 3743 * @see #getInstantAppCookieMaxSize() 3744 */ 3745 public abstract boolean isInstantApp(); 3746 3747 /** 3748 * Gets the maximum size in bytes of the cookie data an instant app 3749 * can store on the device. 3750 * 3751 * @return The max cookie size in bytes. 3752 * 3753 * @see #isInstantApp() 3754 * @see #setInstantAppCookie(byte[]) 3755 * @see #getInstantAppCookie() 3756 */ 3757 public abstract int getInstantAppCookieMaxSize(); 3758 3759 /** 3760 * Gets the instant application cookie for this app. Non 3761 * instant apps and apps that were instant but were upgraded 3762 * to normal apps can still access this API. For instant apps 3763 * this cooke is cached for some time after uninstall while for 3764 * normal apps the cookie is deleted after the app is uninstalled. 3765 * The cookie is always present while the app is installed. 3766 * 3767 * @return The cookie. 3768 * 3769 * @see #isInstantApp() 3770 * @see #setInstantAppCookie(byte[]) 3771 * @see #getInstantAppCookieMaxSize() 3772 */ 3773 public abstract @NonNull byte[] getInstantAppCookie(); 3774 3775 /** 3776 * Sets the instant application cookie for the calling app. Non 3777 * instant apps and apps that were instant but were upgraded 3778 * to normal apps can still access this API. For instant apps 3779 * this cooke is cached for some time after uninstall while for 3780 * normal apps the cookie is deleted after the app is uninstalled. 3781 * The cookie is always present while the app is installed. The 3782 * cookie size is limited by {@link #getInstantAppCookieMaxSize()}. 3783 * If the provided cookie size is over the limit this method 3784 * returns <code>false</code>. Passing <code>null</code> or an empty 3785 * array clears the cookie. 3786 * </p> 3787 * 3788 * @param cookie The cookie data. 3789 * @return Whether the cookie was set. 3790 * 3791 * @see #isInstantApp() 3792 * @see #getInstantAppCookieMaxSize() 3793 * @see #getInstantAppCookie() 3794 */ 3795 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3796 3797 /** 3798 * Get a list of shared libraries that are available on the 3799 * system. 3800 * 3801 * @return An array of shared library names that are 3802 * available on the system, or null if none are installed. 3803 * 3804 */ 3805 public abstract String[] getSystemSharedLibraryNames(); 3806 3807 /** 3808 * Get a list of shared libraries on the device. 3809 * 3810 * @param flags To filter the libraries to return. 3811 * @return The shared library list. 3812 * 3813 * @see #MATCH_FACTORY_ONLY 3814 * @see #MATCH_KNOWN_PACKAGES 3815 * @see #MATCH_ANY_USER 3816 * @see #MATCH_UNINSTALLED_PACKAGES 3817 */ 3818 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3819 @InstallFlags int flags); 3820 3821 /** 3822 * Get a list of shared libraries on the device. 3823 * 3824 * @param flags To filter the libraries to return. 3825 * @param userId The user to query for. 3826 * @return The shared library list. 3827 * 3828 * @see #MATCH_FACTORY_ONLY 3829 * @see #MATCH_KNOWN_PACKAGES 3830 * @see #MATCH_ANY_USER 3831 * @see #MATCH_UNINSTALLED_PACKAGES 3832 * 3833 * @hide 3834 */ 3835 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3836 @InstallFlags int flags, @UserIdInt int userId); 3837 3838 /** 3839 * Get the name of the package hosting the services shared library. 3840 * 3841 * @return The library host package. 3842 * 3843 * @hide 3844 */ 3845 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3846 3847 /** 3848 * Get the name of the package hosting the shared components shared library. 3849 * 3850 * @return The library host package. 3851 * 3852 * @hide 3853 */ 3854 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3855 3856 /** 3857 * Returns the names of the packages that have been changed 3858 * [eg. added, removed or updated] since the given sequence 3859 * number. 3860 * <p>If no packages have been changed, returns <code>null</code>. 3861 * <p>The sequence number starts at <code>0</code> and is 3862 * reset every boot. 3863 */ 3864 public abstract @Nullable ChangedPackages getChangedPackages( 3865 @IntRange(from=0) int sequenceNumber); 3866 3867 /** 3868 * Get a list of features that are available on the 3869 * system. 3870 * 3871 * @return An array of FeatureInfo classes describing the features 3872 * that are available on the system, or null if there are none(!!). 3873 */ 3874 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3875 3876 /** 3877 * Check whether the given feature name is one of the available features as 3878 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3879 * presence of <em>any</em> version of the given feature name; use 3880 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3881 * 3882 * @return Returns true if the devices supports the feature, else false. 3883 */ 3884 public abstract boolean hasSystemFeature(String name); 3885 3886 /** 3887 * Check whether the given feature name and version is one of the available 3888 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3889 * features are defined to always be backwards compatible, this returns true 3890 * if the available feature version is greater than or equal to the 3891 * requested version. 3892 * 3893 * @return Returns true if the devices supports the feature, else false. 3894 */ 3895 public abstract boolean hasSystemFeature(String name, int version); 3896 3897 /** 3898 * Determine the best action to perform for a given Intent. This is how 3899 * {@link Intent#resolveActivity} finds an activity if a class has not been 3900 * explicitly specified. 3901 * <p> 3902 * <em>Note:</em> if using an implicit Intent (without an explicit 3903 * ComponentName specified), be sure to consider whether to set the 3904 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3905 * activity in the same way that 3906 * {@link android.content.Context#startActivity(Intent)} and 3907 * {@link android.content.Intent#resolveActivity(PackageManager) 3908 * Intent.resolveActivity(PackageManager)} do. 3909 * </p> 3910 * 3911 * @param intent An intent containing all of the desired specification 3912 * (action, data, type, category, and/or component). 3913 * @param flags Additional option flags. Use any combination of 3914 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3915 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3916 * {@link #MATCH_DISABLED_COMPONENTS}, 3917 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3918 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3919 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3920 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3921 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3922 * to limit the resolution to only those activities that support 3923 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3924 * @return Returns a ResolveInfo object containing the final activity intent 3925 * that was determined to be the best action. Returns null if no 3926 * matching activity was found. If multiple matching activities are 3927 * found and there is no default set, returns a ResolveInfo object 3928 * containing something else, such as the activity resolver. 3929 * @see #GET_META_DATA 3930 * @see #GET_RESOLVED_FILTER 3931 * @see #GET_SHARED_LIBRARY_FILES 3932 * @see #MATCH_ALL 3933 * @see #MATCH_DISABLED_COMPONENTS 3934 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3935 * @see #MATCH_DEFAULT_ONLY 3936 * @see #MATCH_DIRECT_BOOT_AWARE 3937 * @see #MATCH_DIRECT_BOOT_UNAWARE 3938 * @see #MATCH_SYSTEM_ONLY 3939 * @see #MATCH_UNINSTALLED_PACKAGES 3940 */ 3941 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3942 3943 /** 3944 * Determine the best action to perform for a given Intent for a given user. 3945 * This is how {@link Intent#resolveActivity} finds an activity if a class 3946 * has not been explicitly specified. 3947 * <p> 3948 * <em>Note:</em> if using an implicit Intent (without an explicit 3949 * ComponentName specified), be sure to consider whether to set the 3950 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3951 * activity in the same way that 3952 * {@link android.content.Context#startActivity(Intent)} and 3953 * {@link android.content.Intent#resolveActivity(PackageManager) 3954 * Intent.resolveActivity(PackageManager)} do. 3955 * </p> 3956 * 3957 * @param intent An intent containing all of the desired specification 3958 * (action, data, type, category, and/or component). 3959 * @param flags Additional option flags. Use any combination of 3960 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3961 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3962 * {@link #MATCH_DISABLED_COMPONENTS}, 3963 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 3964 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 3965 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 3966 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 3967 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 3968 * to limit the resolution to only those activities that support 3969 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 3970 * @param userId The user id. 3971 * @return Returns a ResolveInfo object containing the final activity intent 3972 * that was determined to be the best action. Returns null if no 3973 * matching activity was found. If multiple matching activities are 3974 * found and there is no default set, returns a ResolveInfo object 3975 * containing something else, such as the activity resolver. 3976 * @see #GET_META_DATA 3977 * @see #GET_RESOLVED_FILTER 3978 * @see #GET_SHARED_LIBRARY_FILES 3979 * @see #MATCH_ALL 3980 * @see #MATCH_DISABLED_COMPONENTS 3981 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 3982 * @see #MATCH_DEFAULT_ONLY 3983 * @see #MATCH_DIRECT_BOOT_AWARE 3984 * @see #MATCH_DIRECT_BOOT_UNAWARE 3985 * @see #MATCH_SYSTEM_ONLY 3986 * @see #MATCH_UNINSTALLED_PACKAGES 3987 * @hide 3988 */ 3989 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3990 @UserIdInt int userId); 3991 3992 /** 3993 * Retrieve all activities that can be performed for the given intent. 3994 * 3995 * @param intent The desired intent as per resolveActivity(). 3996 * @param flags Additional option flags. Use any combination of 3997 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 3998 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 3999 * {@link #MATCH_DISABLED_COMPONENTS}, 4000 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4001 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4002 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4003 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4004 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4005 * to limit the resolution to only those activities that support 4006 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4007 * {@link #MATCH_ALL} to prevent any filtering of the results. 4008 * @return Returns a List of ResolveInfo objects containing one entry for 4009 * each matching activity, ordered from best to worst. In other 4010 * words, the first item is what would be returned by 4011 * {@link #resolveActivity}. If there are no matching activities, an 4012 * empty list is returned. 4013 * @see #GET_META_DATA 4014 * @see #GET_RESOLVED_FILTER 4015 * @see #GET_SHARED_LIBRARY_FILES 4016 * @see #MATCH_ALL 4017 * @see #MATCH_DISABLED_COMPONENTS 4018 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4019 * @see #MATCH_DEFAULT_ONLY 4020 * @see #MATCH_DIRECT_BOOT_AWARE 4021 * @see #MATCH_DIRECT_BOOT_UNAWARE 4022 * @see #MATCH_SYSTEM_ONLY 4023 * @see #MATCH_UNINSTALLED_PACKAGES 4024 */ 4025 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 4026 @ResolveInfoFlags int flags); 4027 4028 /** 4029 * Retrieve all activities that can be performed for the given intent, for a 4030 * specific user. 4031 * 4032 * @param intent The desired intent as per resolveActivity(). 4033 * @param flags Additional option flags. Use any combination of 4034 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4035 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4036 * {@link #MATCH_DISABLED_COMPONENTS}, 4037 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4038 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4039 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4040 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4041 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4042 * to limit the resolution to only those activities that support 4043 * the {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4044 * {@link #MATCH_ALL} to prevent any filtering of the results. 4045 * @return Returns a List of ResolveInfo objects containing one entry for 4046 * each matching activity, ordered from best to worst. In other 4047 * words, the first item is what would be returned by 4048 * {@link #resolveActivity}. If there are no matching activities, an 4049 * empty list is returned. 4050 * @see #GET_META_DATA 4051 * @see #GET_RESOLVED_FILTER 4052 * @see #GET_SHARED_LIBRARY_FILES 4053 * @see #MATCH_ALL 4054 * @see #MATCH_DISABLED_COMPONENTS 4055 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4056 * @see #MATCH_DEFAULT_ONLY 4057 * @see #MATCH_DIRECT_BOOT_AWARE 4058 * @see #MATCH_DIRECT_BOOT_UNAWARE 4059 * @see #MATCH_SYSTEM_ONLY 4060 * @see #MATCH_UNINSTALLED_PACKAGES 4061 * @hide 4062 */ 4063 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4064 @ResolveInfoFlags int flags, @UserIdInt int userId); 4065 4066 /** 4067 * Retrieve a set of activities that should be presented to the user as 4068 * similar options. This is like {@link #queryIntentActivities}, except it 4069 * also allows you to supply a list of more explicit Intents that you would 4070 * like to resolve to particular options, and takes care of returning the 4071 * final ResolveInfo list in a reasonable order, with no duplicates, based 4072 * on those inputs. 4073 * 4074 * @param caller The class name of the activity that is making the request. 4075 * This activity will never appear in the output list. Can be 4076 * null. 4077 * @param specifics An array of Intents that should be resolved to the first 4078 * specific results. Can be null. 4079 * @param intent The desired intent as per resolveActivity(). 4080 * @param flags Additional option flags. Use any combination of 4081 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4082 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4083 * {@link #MATCH_DISABLED_COMPONENTS}, 4084 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4085 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4086 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4087 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4088 * returned. The most important is {@link #MATCH_DEFAULT_ONLY}, 4089 * to limit the resolution to only those activities that support 4090 * the {@link android.content.Intent#CATEGORY_DEFAULT}. 4091 * @return Returns a List of ResolveInfo objects containing one entry for 4092 * each matching activity. The list is ordered first by all of the 4093 * intents resolved in <var>specifics</var> and then any additional 4094 * activities that can handle <var>intent</var> but did not get 4095 * included by one of the <var>specifics</var> intents. If there are 4096 * no matching activities, an empty list is returned. 4097 * @see #GET_META_DATA 4098 * @see #GET_RESOLVED_FILTER 4099 * @see #GET_SHARED_LIBRARY_FILES 4100 * @see #MATCH_ALL 4101 * @see #MATCH_DISABLED_COMPONENTS 4102 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4103 * @see #MATCH_DEFAULT_ONLY 4104 * @see #MATCH_DIRECT_BOOT_AWARE 4105 * @see #MATCH_DIRECT_BOOT_UNAWARE 4106 * @see #MATCH_SYSTEM_ONLY 4107 * @see #MATCH_UNINSTALLED_PACKAGES 4108 */ 4109 public abstract List<ResolveInfo> queryIntentActivityOptions( 4110 ComponentName caller, Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4111 4112 /** 4113 * Retrieve all receivers that can handle a broadcast of the given intent. 4114 * 4115 * @param intent The desired intent as per resolveActivity(). 4116 * @param flags Additional option flags. Use any combination of 4117 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4118 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4119 * {@link #MATCH_DISABLED_COMPONENTS}, 4120 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4121 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4122 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4123 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4124 * returned. 4125 * @return Returns a List of ResolveInfo objects containing one entry for 4126 * each matching receiver, ordered from best to worst. If there are 4127 * no matching receivers, an empty list or null is returned. 4128 * @see #GET_META_DATA 4129 * @see #GET_RESOLVED_FILTER 4130 * @see #GET_SHARED_LIBRARY_FILES 4131 * @see #MATCH_ALL 4132 * @see #MATCH_DISABLED_COMPONENTS 4133 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4134 * @see #MATCH_DEFAULT_ONLY 4135 * @see #MATCH_DIRECT_BOOT_AWARE 4136 * @see #MATCH_DIRECT_BOOT_UNAWARE 4137 * @see #MATCH_SYSTEM_ONLY 4138 * @see #MATCH_UNINSTALLED_PACKAGES 4139 */ 4140 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4141 @ResolveInfoFlags int flags); 4142 4143 /** 4144 * Retrieve all receivers that can handle a broadcast of the given intent, 4145 * for a specific user. 4146 * 4147 * @param intent The desired intent as per resolveActivity(). 4148 * @param flags Additional option flags. Use any combination of 4149 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4150 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4151 * {@link #MATCH_DISABLED_COMPONENTS}, 4152 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4153 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4154 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4155 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4156 * returned. 4157 * @param userHandle UserHandle of the user being queried. 4158 * @return Returns a List of ResolveInfo objects containing one entry for 4159 * each matching receiver, ordered from best to worst. If there are 4160 * no matching receivers, an empty list or null is returned. 4161 * @see #GET_META_DATA 4162 * @see #GET_RESOLVED_FILTER 4163 * @see #GET_SHARED_LIBRARY_FILES 4164 * @see #MATCH_ALL 4165 * @see #MATCH_DISABLED_COMPONENTS 4166 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4167 * @see #MATCH_DEFAULT_ONLY 4168 * @see #MATCH_DIRECT_BOOT_AWARE 4169 * @see #MATCH_DIRECT_BOOT_UNAWARE 4170 * @see #MATCH_SYSTEM_ONLY 4171 * @see #MATCH_UNINSTALLED_PACKAGES 4172 * @hide 4173 */ 4174 @SystemApi 4175 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4176 @ResolveInfoFlags int flags, UserHandle userHandle) { 4177 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4178 } 4179 4180 /** 4181 * @hide 4182 */ 4183 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4184 @ResolveInfoFlags int flags, @UserIdInt int userId); 4185 4186 4187 /** {@hide} */ 4188 @Deprecated 4189 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4190 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4191 Log.w(TAG, "STAHP USING HIDDEN APIS KTHX"); 4192 return queryBroadcastReceiversAsUser(intent, flags, userId); 4193 } 4194 4195 /** 4196 * Determine the best service to handle for a given Intent. 4197 * 4198 * @param intent An intent containing all of the desired specification 4199 * (action, data, type, category, and/or component). 4200 * @param flags Additional option flags. Use any combination of 4201 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4202 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4203 * {@link #MATCH_DISABLED_COMPONENTS}, 4204 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4205 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4206 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4207 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4208 * returned. 4209 * @return Returns a ResolveInfo object containing the final service intent 4210 * that was determined to be the best action. Returns null if no 4211 * matching service was found. 4212 * @see #GET_META_DATA 4213 * @see #GET_RESOLVED_FILTER 4214 * @see #GET_SHARED_LIBRARY_FILES 4215 * @see #MATCH_ALL 4216 * @see #MATCH_DISABLED_COMPONENTS 4217 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4218 * @see #MATCH_DEFAULT_ONLY 4219 * @see #MATCH_DIRECT_BOOT_AWARE 4220 * @see #MATCH_DIRECT_BOOT_UNAWARE 4221 * @see #MATCH_SYSTEM_ONLY 4222 * @see #MATCH_UNINSTALLED_PACKAGES 4223 */ 4224 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4225 4226 /** 4227 * Retrieve all services that can match the given intent. 4228 * 4229 * @param intent The desired intent as per resolveService(). 4230 * @param flags Additional option flags. Use any combination of 4231 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4232 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4233 * {@link #MATCH_DISABLED_COMPONENTS}, 4234 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4235 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4236 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4237 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4238 * returned. 4239 * @return Returns a List of ResolveInfo objects containing one entry for 4240 * each matching service, ordered from best to worst. In other 4241 * words, the first item is what would be returned by 4242 * {@link #resolveService}. If there are no matching services, an 4243 * empty list or null is returned. 4244 * @see #GET_META_DATA 4245 * @see #GET_RESOLVED_FILTER 4246 * @see #GET_SHARED_LIBRARY_FILES 4247 * @see #MATCH_ALL 4248 * @see #MATCH_DISABLED_COMPONENTS 4249 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4250 * @see #MATCH_DEFAULT_ONLY 4251 * @see #MATCH_DIRECT_BOOT_AWARE 4252 * @see #MATCH_DIRECT_BOOT_UNAWARE 4253 * @see #MATCH_SYSTEM_ONLY 4254 * @see #MATCH_UNINSTALLED_PACKAGES 4255 */ 4256 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4257 @ResolveInfoFlags int flags); 4258 4259 /** 4260 * Retrieve all services that can match the given intent for a given user. 4261 * 4262 * @param intent The desired intent as per resolveService(). 4263 * @param flags Additional option flags. Use any combination of 4264 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4265 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4266 * {@link #MATCH_DISABLED_COMPONENTS}, 4267 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4268 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4269 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4270 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4271 * returned. 4272 * @param userId The user id. 4273 * @return Returns a List of ResolveInfo objects containing one entry for 4274 * each matching service, ordered from best to worst. In other 4275 * words, the first item is what would be returned by 4276 * {@link #resolveService}. If there are no matching services, an 4277 * empty list or null is returned. 4278 * @see #GET_META_DATA 4279 * @see #GET_RESOLVED_FILTER 4280 * @see #GET_SHARED_LIBRARY_FILES 4281 * @see #MATCH_ALL 4282 * @see #MATCH_DISABLED_COMPONENTS 4283 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4284 * @see #MATCH_DEFAULT_ONLY 4285 * @see #MATCH_DIRECT_BOOT_AWARE 4286 * @see #MATCH_DIRECT_BOOT_UNAWARE 4287 * @see #MATCH_SYSTEM_ONLY 4288 * @see #MATCH_UNINSTALLED_PACKAGES 4289 * @hide 4290 */ 4291 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4292 @ResolveInfoFlags int flags, @UserIdInt int userId); 4293 4294 /** 4295 * Retrieve all providers that can match the given intent. 4296 * 4297 * @param intent An intent containing all of the desired specification 4298 * (action, data, type, category, and/or component). 4299 * @param flags Additional option flags. Use any combination of 4300 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4301 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4302 * {@link #MATCH_DISABLED_COMPONENTS}, 4303 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4304 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4305 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4306 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4307 * returned. 4308 * @param userId The user id. 4309 * @return Returns a List of ResolveInfo objects containing one entry for 4310 * each matching provider, ordered from best to worst. If there are 4311 * no matching services, an empty list or null is returned. 4312 * @see #GET_META_DATA 4313 * @see #GET_RESOLVED_FILTER 4314 * @see #GET_SHARED_LIBRARY_FILES 4315 * @see #MATCH_ALL 4316 * @see #MATCH_DISABLED_COMPONENTS 4317 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4318 * @see #MATCH_DEFAULT_ONLY 4319 * @see #MATCH_DIRECT_BOOT_AWARE 4320 * @see #MATCH_DIRECT_BOOT_UNAWARE 4321 * @see #MATCH_SYSTEM_ONLY 4322 * @see #MATCH_UNINSTALLED_PACKAGES 4323 * @hide 4324 */ 4325 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4326 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4327 4328 /** 4329 * Retrieve all providers that can match the given intent. 4330 * 4331 * @param intent An intent containing all of the desired specification 4332 * (action, data, type, category, and/or component). 4333 * @param flags Additional option flags. Use any combination of 4334 * {@link #GET_META_DATA}, {@link #GET_RESOLVED_FILTER}, 4335 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #MATCH_ALL}, 4336 * {@link #MATCH_DISABLED_COMPONENTS}, 4337 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4338 * {@link #MATCH_DEFAULT_ONLY}, {@link #MATCH_DIRECT_BOOT_AWARE}, 4339 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4340 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4341 * returned. 4342 * @return Returns a List of ResolveInfo objects containing one entry for 4343 * each matching provider, ordered from best to worst. If there are 4344 * no matching services, an empty list or null is returned. 4345 * @see #GET_META_DATA 4346 * @see #GET_RESOLVED_FILTER 4347 * @see #GET_SHARED_LIBRARY_FILES 4348 * @see #MATCH_ALL 4349 * @see #MATCH_DISABLED_COMPONENTS 4350 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4351 * @see #MATCH_DEFAULT_ONLY 4352 * @see #MATCH_DIRECT_BOOT_AWARE 4353 * @see #MATCH_DIRECT_BOOT_UNAWARE 4354 * @see #MATCH_SYSTEM_ONLY 4355 * @see #MATCH_UNINSTALLED_PACKAGES 4356 */ 4357 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4358 @ResolveInfoFlags int flags); 4359 4360 /** 4361 * Find a single content provider by its base path name. 4362 * 4363 * @param name The name of the provider to find. 4364 * @param flags Additional option flags. Use any combination of 4365 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4366 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4367 * {@link #MATCH_DISABLED_COMPONENTS}, 4368 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4369 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4370 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4371 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4372 * returned. 4373 * @return A {@link ProviderInfo} object containing information about the 4374 * provider. If a provider was not found, returns null. 4375 * @see #GET_META_DATA 4376 * @see #GET_SHARED_LIBRARY_FILES 4377 * @see #MATCH_ALL 4378 * @see #MATCH_DEBUG_TRIAGED_MISSING 4379 * @see #MATCH_DEFAULT_ONLY 4380 * @see #MATCH_DISABLED_COMPONENTS 4381 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4382 * @see #MATCH_DIRECT_BOOT_AWARE 4383 * @see #MATCH_DIRECT_BOOT_UNAWARE 4384 * @see #MATCH_SYSTEM_ONLY 4385 * @see #MATCH_UNINSTALLED_PACKAGES 4386 */ 4387 public abstract ProviderInfo resolveContentProvider(String name, 4388 @ComponentInfoFlags int flags); 4389 4390 /** 4391 * Find a single content provider by its base path name. 4392 * 4393 * @param name The name of the provider to find. 4394 * @param flags Additional option flags. Use any combination of 4395 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4396 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4397 * {@link #MATCH_DISABLED_COMPONENTS}, 4398 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4399 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4400 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4401 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4402 * returned. 4403 * @param userId The user id. 4404 * @return A {@link ProviderInfo} object containing information about the 4405 * provider. If a provider was not found, returns null. 4406 * @see #GET_META_DATA 4407 * @see #GET_SHARED_LIBRARY_FILES 4408 * @see #MATCH_ALL 4409 * @see #MATCH_DEBUG_TRIAGED_MISSING 4410 * @see #MATCH_DEFAULT_ONLY 4411 * @see #MATCH_DISABLED_COMPONENTS 4412 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4413 * @see #MATCH_DIRECT_BOOT_AWARE 4414 * @see #MATCH_DIRECT_BOOT_UNAWARE 4415 * @see #MATCH_SYSTEM_ONLY 4416 * @see #MATCH_UNINSTALLED_PACKAGES 4417 * @hide 4418 */ 4419 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4420 @ComponentInfoFlags int flags, @UserIdInt int userId); 4421 4422 /** 4423 * Retrieve content provider information. 4424 * <p> 4425 * <em>Note: unlike most other methods, an empty result set is indicated 4426 * by a null return instead of an empty list.</em> 4427 * 4428 * @param processName If non-null, limits the returned providers to only 4429 * those that are hosted by the given process. If null, all 4430 * content providers are returned. 4431 * @param uid If <var>processName</var> is non-null, this is the required 4432 * uid owning the requested content providers. 4433 * @param flags Additional option flags. Use any combination of 4434 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 4435 * {@link #MATCH_ALL}, {@link #MATCH_DEFAULT_ONLY}, 4436 * {@link #MATCH_DISABLED_COMPONENTS}, 4437 * {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4438 * {@link #MATCH_DIRECT_BOOT_AWARE}, 4439 * {@link #MATCH_DIRECT_BOOT_UNAWARE}, {@link #MATCH_SYSTEM_ONLY} 4440 * or {@link #MATCH_UNINSTALLED_PACKAGES} to modify the data 4441 * returned. 4442 * @return A list of {@link ProviderInfo} objects containing one entry for 4443 * each provider either matching <var>processName</var> or, if 4444 * <var>processName</var> is null, all known content providers. 4445 * <em>If there are no matching providers, null is returned.</em> 4446 * @see #GET_META_DATA 4447 * @see #GET_SHARED_LIBRARY_FILES 4448 * @see #MATCH_ALL 4449 * @see #MATCH_DEBUG_TRIAGED_MISSING 4450 * @see #MATCH_DEFAULT_ONLY 4451 * @see #MATCH_DISABLED_COMPONENTS 4452 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4453 * @see #MATCH_DIRECT_BOOT_AWARE 4454 * @see #MATCH_DIRECT_BOOT_UNAWARE 4455 * @see #MATCH_SYSTEM_ONLY 4456 * @see #MATCH_UNINSTALLED_PACKAGES 4457 */ 4458 public abstract List<ProviderInfo> queryContentProviders( 4459 String processName, int uid, @ComponentInfoFlags int flags); 4460 4461 /** 4462 * Retrieve all of the information we know about a particular 4463 * instrumentation class. 4464 * 4465 * @param className The full name (i.e. 4466 * com.google.apps.contacts.InstrumentList) of an 4467 * Instrumentation class. 4468 * @param flags Additional option flags. Use any combination of 4469 * {@link #GET_META_DATA} 4470 * to modify the data returned. 4471 * 4472 * @return An {@link InstrumentationInfo} object containing information about the 4473 * instrumentation. 4474 * @throws NameNotFoundException if a package with the given name cannot be 4475 * found on the system. 4476 * 4477 * @see #GET_META_DATA 4478 */ 4479 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4480 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4481 4482 /** 4483 * Retrieve information about available instrumentation code. May be used 4484 * to retrieve either all instrumentation code, or only the code targeting 4485 * a particular package. 4486 * 4487 * @param targetPackage If null, all instrumentation is returned; only the 4488 * instrumentation targeting this package name is 4489 * returned. 4490 * @param flags Additional option flags. Use any combination of 4491 * {@link #GET_META_DATA} 4492 * to modify the data returned. 4493 * 4494 * @return A list of {@link InstrumentationInfo} objects containing one 4495 * entry for each matching instrumentation. If there are no 4496 * instrumentation available, returns an empty list. 4497 * 4498 * @see #GET_META_DATA 4499 */ 4500 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4501 @InstrumentationInfoFlags int flags); 4502 4503 /** 4504 * Retrieve an image from a package. This is a low-level API used by 4505 * the various package manager info structures (such as 4506 * {@link ComponentInfo} to implement retrieval of their associated 4507 * icon. 4508 * 4509 * @param packageName The name of the package that this icon is coming from. 4510 * Cannot be null. 4511 * @param resid The resource identifier of the desired image. Cannot be 0. 4512 * @param appInfo Overall information about <var>packageName</var>. This 4513 * may be null, in which case the application information will be retrieved 4514 * for you if needed; if you already have this information around, it can 4515 * be much more efficient to supply it here. 4516 * 4517 * @return Returns a Drawable holding the requested image. Returns null if 4518 * an image could not be found for any reason. 4519 */ 4520 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4521 ApplicationInfo appInfo); 4522 4523 /** 4524 * Retrieve the icon associated with an activity. Given the full name of 4525 * an activity, retrieves the information about it and calls 4526 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4527 * If the activity cannot be found, NameNotFoundException is thrown. 4528 * 4529 * @param activityName Name of the activity whose icon is to be retrieved. 4530 * 4531 * @return Returns the image of the icon, or the default activity icon if 4532 * it could not be found. Does not return null. 4533 * @throws NameNotFoundException Thrown if the resources for the given 4534 * activity could not be loaded. 4535 * 4536 * @see #getActivityIcon(Intent) 4537 */ 4538 public abstract Drawable getActivityIcon(ComponentName activityName) 4539 throws NameNotFoundException; 4540 4541 /** 4542 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4543 * set, this simply returns the result of 4544 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4545 * component and returns the icon associated with the resolved component. 4546 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4547 * to a component, NameNotFoundException is thrown. 4548 * 4549 * @param intent The intent for which you would like to retrieve an icon. 4550 * 4551 * @return Returns the image of the icon, or the default activity icon if 4552 * it could not be found. Does not return null. 4553 * @throws NameNotFoundException Thrown if the resources for application 4554 * matching the given intent could not be loaded. 4555 * 4556 * @see #getActivityIcon(ComponentName) 4557 */ 4558 public abstract Drawable getActivityIcon(Intent intent) 4559 throws NameNotFoundException; 4560 4561 /** 4562 * Retrieve the banner associated with an activity. Given the full name of 4563 * an activity, retrieves the information about it and calls 4564 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4565 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4566 * 4567 * @param activityName Name of the activity whose banner is to be retrieved. 4568 * @return Returns the image of the banner, or null if the activity has no 4569 * banner specified. 4570 * @throws NameNotFoundException Thrown if the resources for the given 4571 * activity could not be loaded. 4572 * @see #getActivityBanner(Intent) 4573 */ 4574 public abstract Drawable getActivityBanner(ComponentName activityName) 4575 throws NameNotFoundException; 4576 4577 /** 4578 * Retrieve the banner associated with an Intent. If intent.getClassName() 4579 * is set, this simply returns the result of 4580 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4581 * intent's component and returns the banner associated with the resolved 4582 * component. If intent.getClassName() cannot be found or the Intent cannot 4583 * be resolved to a component, NameNotFoundException is thrown. 4584 * 4585 * @param intent The intent for which you would like to retrieve a banner. 4586 * @return Returns the image of the banner, or null if the activity has no 4587 * banner specified. 4588 * @throws NameNotFoundException Thrown if the resources for application 4589 * matching the given intent could not be loaded. 4590 * @see #getActivityBanner(ComponentName) 4591 */ 4592 public abstract Drawable getActivityBanner(Intent intent) 4593 throws NameNotFoundException; 4594 4595 /** 4596 * Return the generic icon for an activity that is used when no specific 4597 * icon is defined. 4598 * 4599 * @return Drawable Image of the icon. 4600 */ 4601 public abstract Drawable getDefaultActivityIcon(); 4602 4603 /** 4604 * Retrieve the icon associated with an application. If it has not defined 4605 * an icon, the default app icon is returned. Does not return null. 4606 * 4607 * @param info Information about application being queried. 4608 * 4609 * @return Returns the image of the icon, or the default application icon 4610 * if it could not be found. 4611 * 4612 * @see #getApplicationIcon(String) 4613 */ 4614 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4615 4616 /** 4617 * Retrieve the icon associated with an application. Given the name of the 4618 * application's package, retrieves the information about it and calls 4619 * getApplicationIcon() to return its icon. If the application cannot be 4620 * found, NameNotFoundException is thrown. 4621 * 4622 * @param packageName Name of the package whose application icon is to be 4623 * retrieved. 4624 * 4625 * @return Returns the image of the icon, or the default application icon 4626 * if it could not be found. Does not return null. 4627 * @throws NameNotFoundException Thrown if the resources for the given 4628 * application could not be loaded. 4629 * 4630 * @see #getApplicationIcon(ApplicationInfo) 4631 */ 4632 public abstract Drawable getApplicationIcon(String packageName) 4633 throws NameNotFoundException; 4634 4635 /** 4636 * Retrieve the banner associated with an application. 4637 * 4638 * @param info Information about application being queried. 4639 * @return Returns the image of the banner or null if the application has no 4640 * banner specified. 4641 * @see #getApplicationBanner(String) 4642 */ 4643 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4644 4645 /** 4646 * Retrieve the banner associated with an application. Given the name of the 4647 * application's package, retrieves the information about it and calls 4648 * getApplicationIcon() to return its banner. If the application cannot be 4649 * found, NameNotFoundException is thrown. 4650 * 4651 * @param packageName Name of the package whose application banner is to be 4652 * retrieved. 4653 * @return Returns the image of the banner or null if the application has no 4654 * banner specified. 4655 * @throws NameNotFoundException Thrown if the resources for the given 4656 * application could not be loaded. 4657 * @see #getApplicationBanner(ApplicationInfo) 4658 */ 4659 public abstract Drawable getApplicationBanner(String packageName) 4660 throws NameNotFoundException; 4661 4662 /** 4663 * Retrieve the logo associated with an activity. Given the full name of an 4664 * activity, retrieves the information about it and calls 4665 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4666 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4667 * 4668 * @param activityName Name of the activity whose logo is to be retrieved. 4669 * @return Returns the image of the logo or null if the activity has no logo 4670 * specified. 4671 * @throws NameNotFoundException Thrown if the resources for the given 4672 * activity could not be loaded. 4673 * @see #getActivityLogo(Intent) 4674 */ 4675 public abstract Drawable getActivityLogo(ComponentName activityName) 4676 throws NameNotFoundException; 4677 4678 /** 4679 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4680 * set, this simply returns the result of 4681 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4682 * component and returns the logo associated with the resolved component. 4683 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4684 * to a component, NameNotFoundException is thrown. 4685 * 4686 * @param intent The intent for which you would like to retrieve a logo. 4687 * 4688 * @return Returns the image of the logo, or null if the activity has no 4689 * logo specified. 4690 * 4691 * @throws NameNotFoundException Thrown if the resources for application 4692 * matching the given intent could not be loaded. 4693 * 4694 * @see #getActivityLogo(ComponentName) 4695 */ 4696 public abstract Drawable getActivityLogo(Intent intent) 4697 throws NameNotFoundException; 4698 4699 /** 4700 * Retrieve the logo associated with an application. If it has not specified 4701 * a logo, this method returns null. 4702 * 4703 * @param info Information about application being queried. 4704 * 4705 * @return Returns the image of the logo, or null if no logo is specified 4706 * by the application. 4707 * 4708 * @see #getApplicationLogo(String) 4709 */ 4710 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4711 4712 /** 4713 * Retrieve the logo associated with an application. Given the name of the 4714 * application's package, retrieves the information about it and calls 4715 * getApplicationLogo() to return its logo. If the application cannot be 4716 * found, NameNotFoundException is thrown. 4717 * 4718 * @param packageName Name of the package whose application logo is to be 4719 * retrieved. 4720 * 4721 * @return Returns the image of the logo, or null if no application logo 4722 * has been specified. 4723 * 4724 * @throws NameNotFoundException Thrown if the resources for the given 4725 * application could not be loaded. 4726 * 4727 * @see #getApplicationLogo(ApplicationInfo) 4728 */ 4729 public abstract Drawable getApplicationLogo(String packageName) 4730 throws NameNotFoundException; 4731 4732 /** 4733 * If the target user is a managed profile, then this returns a badged copy of the given icon 4734 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4735 * {@link #getUserBadgedDrawableForDensity( 4736 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4737 * <p> 4738 * If the original drawable is a BitmapDrawable and the backing bitmap is 4739 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4740 * is performed in place and the original drawable is returned. 4741 * </p> 4742 * 4743 * @param icon The icon to badge. 4744 * @param user The target user. 4745 * @return A drawable that combines the original icon and a badge as 4746 * determined by the system. 4747 */ 4748 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4749 4750 /** 4751 * If the target user is a managed profile of the calling user or the caller 4752 * is itself a managed profile, then this returns a badged copy of the given 4753 * drawable allowing the user to distinguish it from the original drawable. 4754 * The caller can specify the location in the bounds of the drawable to be 4755 * badged where the badge should be applied as well as the density of the 4756 * badge to be used. 4757 * <p> 4758 * If the original drawable is a BitmapDrawable and the backing bitmap is 4759 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4760 * is performed in place and the original drawable is returned. 4761 * </p> 4762 * 4763 * @param drawable The drawable to badge. 4764 * @param user The target user. 4765 * @param badgeLocation Where in the bounds of the badged drawable to place 4766 * the badge. If it's {@code null}, the badge is applied on top of the entire 4767 * drawable being badged. 4768 * @param badgeDensity The optional desired density for the badge as per 4769 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4770 * the density of the display is used. 4771 * @return A drawable that combines the original drawable and a badge as 4772 * determined by the system. 4773 */ 4774 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4775 UserHandle user, Rect badgeLocation, int badgeDensity); 4776 4777 /** 4778 * If the target user is a managed profile of the calling user or the caller 4779 * is itself a managed profile, then this returns a drawable to use as a small 4780 * icon to include in a view to distinguish it from the original icon. 4781 * 4782 * @param user The target user. 4783 * @param density The optional desired density for the badge as per 4784 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4785 * the density of the current display is used. 4786 * @return the drawable or null if no drawable is required. 4787 * @hide 4788 */ 4789 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4790 4791 /** 4792 * If the target user is a managed profile of the calling user or the caller 4793 * is itself a managed profile, then this returns a drawable to use as a small 4794 * icon to include in a view to distinguish it from the original icon. This version 4795 * doesn't have background protection and should be used over a light background instead of 4796 * a badge. 4797 * 4798 * @param user The target user. 4799 * @param density The optional desired density for the badge as per 4800 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4801 * the density of the current display is used. 4802 * @return the drawable or null if no drawable is required. 4803 * @hide 4804 */ 4805 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4806 4807 /** 4808 * If the target user is a managed profile of the calling user or the caller 4809 * is itself a managed profile, then this returns a copy of the label with 4810 * badging for accessibility services like talkback. E.g. passing in "Email" 4811 * and it might return "Work Email" for Email in the work profile. 4812 * 4813 * @param label The label to change. 4814 * @param user The target user. 4815 * @return A label that combines the original label and a badge as 4816 * determined by the system. 4817 */ 4818 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4819 4820 /** 4821 * Retrieve text from a package. This is a low-level API used by 4822 * the various package manager info structures (such as 4823 * {@link ComponentInfo} to implement retrieval of their associated 4824 * labels and other text. 4825 * 4826 * @param packageName The name of the package that this text is coming from. 4827 * Cannot be null. 4828 * @param resid The resource identifier of the desired text. Cannot be 0. 4829 * @param appInfo Overall information about <var>packageName</var>. This 4830 * may be null, in which case the application information will be retrieved 4831 * for you if needed; if you already have this information around, it can 4832 * be much more efficient to supply it here. 4833 * 4834 * @return Returns a CharSequence holding the requested text. Returns null 4835 * if the text could not be found for any reason. 4836 */ 4837 public abstract CharSequence getText(String packageName, @StringRes int resid, 4838 ApplicationInfo appInfo); 4839 4840 /** 4841 * Retrieve an XML file from a package. This is a low-level API used to 4842 * retrieve XML meta data. 4843 * 4844 * @param packageName The name of the package that this xml is coming from. 4845 * Cannot be null. 4846 * @param resid The resource identifier of the desired xml. Cannot be 0. 4847 * @param appInfo Overall information about <var>packageName</var>. This 4848 * may be null, in which case the application information will be retrieved 4849 * for you if needed; if you already have this information around, it can 4850 * be much more efficient to supply it here. 4851 * 4852 * @return Returns an XmlPullParser allowing you to parse out the XML 4853 * data. Returns null if the xml resource could not be found for any 4854 * reason. 4855 */ 4856 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4857 ApplicationInfo appInfo); 4858 4859 /** 4860 * Return the label to use for this application. 4861 * 4862 * @return Returns the label associated with this application, or null if 4863 * it could not be found for any reason. 4864 * @param info The application to get the label of. 4865 */ 4866 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4867 4868 /** 4869 * Retrieve the resources associated with an activity. Given the full 4870 * name of an activity, retrieves the information about it and calls 4871 * getResources() to return its application's resources. If the activity 4872 * cannot be found, NameNotFoundException is thrown. 4873 * 4874 * @param activityName Name of the activity whose resources are to be 4875 * retrieved. 4876 * 4877 * @return Returns the application's Resources. 4878 * @throws NameNotFoundException Thrown if the resources for the given 4879 * application could not be loaded. 4880 * 4881 * @see #getResourcesForApplication(ApplicationInfo) 4882 */ 4883 public abstract Resources getResourcesForActivity(ComponentName activityName) 4884 throws NameNotFoundException; 4885 4886 /** 4887 * Retrieve the resources for an application. Throws NameNotFoundException 4888 * if the package is no longer installed. 4889 * 4890 * @param app Information about the desired application. 4891 * 4892 * @return Returns the application's Resources. 4893 * @throws NameNotFoundException Thrown if the resources for the given 4894 * application could not be loaded (most likely because it was uninstalled). 4895 */ 4896 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4897 throws NameNotFoundException; 4898 4899 /** 4900 * Retrieve the resources associated with an application. Given the full 4901 * package name of an application, retrieves the information about it and 4902 * calls getResources() to return its application's resources. If the 4903 * appPackageName cannot be found, NameNotFoundException is thrown. 4904 * 4905 * @param appPackageName Package name of the application whose resources 4906 * are to be retrieved. 4907 * 4908 * @return Returns the application's Resources. 4909 * @throws NameNotFoundException Thrown if the resources for the given 4910 * application could not be loaded. 4911 * 4912 * @see #getResourcesForApplication(ApplicationInfo) 4913 */ 4914 public abstract Resources getResourcesForApplication(String appPackageName) 4915 throws NameNotFoundException; 4916 4917 /** @hide */ 4918 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4919 @UserIdInt int userId) throws NameNotFoundException; 4920 4921 /** 4922 * Retrieve overall information about an application package defined 4923 * in a package archive file 4924 * 4925 * @param archiveFilePath The path to the archive file 4926 * @param flags Additional option flags. Use any combination of 4927 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 4928 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 4929 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 4930 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 4931 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 4932 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 4933 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 4934 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 4935 * {@link #MATCH_UNINSTALLED_PACKAGES} 4936 * to modify the data returned. 4937 * 4938 * @return A PackageInfo object containing information about the 4939 * package archive. If the package could not be parsed, 4940 * returns null. 4941 * 4942 * @see #GET_ACTIVITIES 4943 * @see #GET_CONFIGURATIONS 4944 * @see #GET_GIDS 4945 * @see #GET_INSTRUMENTATION 4946 * @see #GET_INTENT_FILTERS 4947 * @see #GET_META_DATA 4948 * @see #GET_PERMISSIONS 4949 * @see #GET_PROVIDERS 4950 * @see #GET_RECEIVERS 4951 * @see #GET_SERVICES 4952 * @see #GET_SHARED_LIBRARY_FILES 4953 * @see #GET_SIGNATURES 4954 * @see #GET_URI_PERMISSION_PATTERNS 4955 * @see #MATCH_DISABLED_COMPONENTS 4956 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 4957 * @see #MATCH_UNINSTALLED_PACKAGES 4958 * 4959 */ 4960 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4961 final PackageParser parser = new PackageParser(); 4962 final File apkFile = new File(archiveFilePath); 4963 try { 4964 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4965 // Caller expressed an explicit opinion about what encryption 4966 // aware/unaware components they want to see, so fall through and 4967 // give them what they want 4968 } else { 4969 // Caller expressed no opinion, so match everything 4970 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4971 } 4972 4973 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4974 if ((flags & GET_SIGNATURES) != 0) { 4975 PackageParser.collectCertificates(pkg, 0); 4976 } 4977 PackageUserState state = new PackageUserState(); 4978 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4979 } catch (PackageParserException e) { 4980 return null; 4981 } 4982 } 4983 4984 /** 4985 * @deprecated replaced by {@link PackageInstaller} 4986 * @hide 4987 */ 4988 @Deprecated 4989 public abstract void installPackage( 4990 Uri packageURI, 4991 IPackageInstallObserver observer, 4992 @InstallFlags int flags, 4993 String installerPackageName); 4994 /** 4995 * @deprecated replaced by {@link PackageInstaller} 4996 * @hide 4997 */ 4998 @Deprecated 4999 public abstract void installPackage( 5000 Uri packageURI, 5001 PackageInstallObserver observer, 5002 @InstallFlags int flags, 5003 String installerPackageName); 5004 5005 /** 5006 * If there is already an application with the given package name installed 5007 * on the system for other users, also install it for the calling user. 5008 * @hide 5009 */ 5010 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 5011 5012 /** 5013 * If there is already an application with the given package name installed 5014 * on the system for other users, also install it for the specified user. 5015 * @hide 5016 */ 5017 @RequiresPermission(anyOf = { 5018 Manifest.permission.INSTALL_PACKAGES, 5019 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5020 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 5021 throws NameNotFoundException; 5022 5023 /** 5024 * Allows a package listening to the 5025 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5026 * broadcast} to respond to the package manager. The response must include 5027 * the {@code verificationCode} which is one of 5028 * {@link PackageManager#VERIFICATION_ALLOW} or 5029 * {@link PackageManager#VERIFICATION_REJECT}. 5030 * 5031 * @param id pending package identifier as passed via the 5032 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5033 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 5034 * or {@link PackageManager#VERIFICATION_REJECT}. 5035 * @throws SecurityException if the caller does not have the 5036 * PACKAGE_VERIFICATION_AGENT permission. 5037 */ 5038 public abstract void verifyPendingInstall(int id, int verificationCode); 5039 5040 /** 5041 * Allows a package listening to the 5042 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 5043 * broadcast} to extend the default timeout for a response and declare what 5044 * action to perform after the timeout occurs. The response must include 5045 * the {@code verificationCodeAtTimeout} which is one of 5046 * {@link PackageManager#VERIFICATION_ALLOW} or 5047 * {@link PackageManager#VERIFICATION_REJECT}. 5048 * 5049 * This method may only be called once per package id. Additional calls 5050 * will have no effect. 5051 * 5052 * @param id pending package identifier as passed via the 5053 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5054 * @param verificationCodeAtTimeout either 5055 * {@link PackageManager#VERIFICATION_ALLOW} or 5056 * {@link PackageManager#VERIFICATION_REJECT}. If 5057 * {@code verificationCodeAtTimeout} is neither 5058 * {@link PackageManager#VERIFICATION_ALLOW} or 5059 * {@link PackageManager#VERIFICATION_REJECT}, then 5060 * {@code verificationCodeAtTimeout} will default to 5061 * {@link PackageManager#VERIFICATION_REJECT}. 5062 * @param millisecondsToDelay the amount of time requested for the timeout. 5063 * Must be positive and less than 5064 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 5065 * {@code millisecondsToDelay} is out of bounds, 5066 * {@code millisecondsToDelay} will be set to the closest in 5067 * bounds value; namely, 0 or 5068 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 5069 * @throws SecurityException if the caller does not have the 5070 * PACKAGE_VERIFICATION_AGENT permission. 5071 */ 5072 public abstract void extendVerificationTimeout(int id, 5073 int verificationCodeAtTimeout, long millisecondsToDelay); 5074 5075 /** 5076 * Allows a package listening to the 5077 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 5078 * broadcast to respond to the package manager. The response must include 5079 * the {@code verificationCode} which is one of 5080 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 5081 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5082 * 5083 * @param verificationId pending package identifier as passed via the 5084 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 5085 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 5086 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 5087 * @param failedDomains a list of failed domains if the verificationCode is 5088 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 5089 * @throws SecurityException if the caller does not have the 5090 * INTENT_FILTER_VERIFICATION_AGENT permission. 5091 * 5092 * @hide 5093 */ 5094 @SystemApi 5095 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 5096 List<String> failedDomains); 5097 5098 /** 5099 * Get the status of a Domain Verification Result for an IntentFilter. This is 5100 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5101 * {@link android.content.IntentFilter#getAutoVerify()} 5102 * 5103 * This is used by the ResolverActivity to change the status depending on what the User select 5104 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5105 * for a domain. 5106 * 5107 * @param packageName The package name of the Activity associated with the IntentFilter. 5108 * @param userId The user id. 5109 * 5110 * @return The status to set to. This can be 5111 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5112 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5113 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 5114 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 5115 * 5116 * @hide 5117 */ 5118 @SystemApi 5119 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 5120 5121 /** 5122 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 5123 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 5124 * {@link android.content.IntentFilter#getAutoVerify()} 5125 * 5126 * This is used by the ResolverActivity to change the status depending on what the User select 5127 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 5128 * for a domain. 5129 * 5130 * @param packageName The package name of the Activity associated with the IntentFilter. 5131 * @param status The status to set to. This can be 5132 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 5133 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 5134 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 5135 * @param userId The user id. 5136 * 5137 * @return true if the status has been set. False otherwise. 5138 * 5139 * @hide 5140 */ 5141 @SystemApi 5142 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 5143 @UserIdInt int userId); 5144 5145 /** 5146 * Get the list of IntentFilterVerificationInfo for a specific package and User. 5147 * 5148 * @param packageName the package name. When this parameter is set to a non null value, 5149 * the results will be filtered by the package name provided. 5150 * Otherwise, there will be no filtering and it will return a list 5151 * corresponding for all packages 5152 * 5153 * @return a list of IntentFilterVerificationInfo for a specific package. 5154 * 5155 * @hide 5156 */ 5157 @SystemApi 5158 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 5159 String packageName); 5160 5161 /** 5162 * Get the list of IntentFilter for a specific package. 5163 * 5164 * @param packageName the package name. This parameter is set to a non null value, 5165 * the list will contain all the IntentFilter for that package. 5166 * Otherwise, the list will be empty. 5167 * 5168 * @return a list of IntentFilter for a specific package. 5169 * 5170 * @hide 5171 */ 5172 @SystemApi 5173 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5174 5175 /** 5176 * Get the default Browser package name for a specific user. 5177 * 5178 * @param userId The user id. 5179 * 5180 * @return the package name of the default Browser for the specified user. If the user id passed 5181 * is -1 (all users) it will return a null value. 5182 * 5183 * @hide 5184 */ 5185 @TestApi 5186 @SystemApi 5187 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5188 5189 /** 5190 * Set the default Browser package name for a specific user. 5191 * 5192 * @param packageName The package name of the default Browser. 5193 * @param userId The user id. 5194 * 5195 * @return true if the default Browser for the specified user has been set, 5196 * otherwise return false. If the user id passed is -1 (all users) this call will not 5197 * do anything and just return false. 5198 * 5199 * @hide 5200 */ 5201 @SystemApi 5202 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5203 @UserIdInt int userId); 5204 5205 /** 5206 * Change the installer associated with a given package. There are limitations 5207 * on how the installer package can be changed; in particular: 5208 * <ul> 5209 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5210 * is not signed with the same certificate as the calling application. 5211 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5212 * has an installer package, and that installer package is not signed with 5213 * the same certificate as the calling application. 5214 * </ul> 5215 * 5216 * @param targetPackage The installed package whose installer will be changed. 5217 * @param installerPackageName The package name of the new installer. May be 5218 * null to clear the association. 5219 */ 5220 public abstract void setInstallerPackageName(String targetPackage, 5221 String installerPackageName); 5222 5223 /** 5224 * Attempts to delete a package. Since this may take a little while, the 5225 * result will be posted back to the given observer. A deletion will fail if 5226 * the calling context lacks the 5227 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5228 * named package cannot be found, or if the named package is a system 5229 * package. 5230 * 5231 * @param packageName The name of the package to delete 5232 * @param observer An observer callback to get notified when the package 5233 * deletion is complete. 5234 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5235 * will be called when that happens. observer may be null to 5236 * indicate that no callback is desired. 5237 * @hide 5238 */ 5239 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5240 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5241 @DeleteFlags int flags); 5242 5243 /** 5244 * Attempts to delete a package. Since this may take a little while, the 5245 * result will be posted back to the given observer. A deletion will fail if 5246 * the named package cannot be found, or if the named package is a system 5247 * package. 5248 * 5249 * @param packageName The name of the package to delete 5250 * @param observer An observer callback to get notified when the package 5251 * deletion is complete. 5252 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5253 * will be called when that happens. observer may be null to 5254 * indicate that no callback is desired. 5255 * @param userId The user Id 5256 * @hide 5257 */ 5258 @RequiresPermission(anyOf = { 5259 Manifest.permission.DELETE_PACKAGES, 5260 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5261 public abstract void deletePackageAsUser(@NonNull String packageName, 5262 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5263 5264 /** 5265 * Retrieve the package name of the application that installed a package. This identifies 5266 * which market the package came from. 5267 * 5268 * @param packageName The name of the package to query 5269 */ 5270 public abstract String getInstallerPackageName(String packageName); 5271 5272 /** 5273 * Attempts to clear the user data directory of an application. 5274 * Since this may take a little while, the result will 5275 * be posted back to the given observer. A deletion will fail if the 5276 * named package cannot be found, or if the named package is a "system package". 5277 * 5278 * @param packageName The name of the package 5279 * @param observer An observer callback to get notified when the operation is finished 5280 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5281 * will be called when that happens. observer may be null to indicate that 5282 * no callback is desired. 5283 * 5284 * @hide 5285 */ 5286 public abstract void clearApplicationUserData(String packageName, 5287 IPackageDataObserver observer); 5288 /** 5289 * Attempts to delete the cache files associated with an application. 5290 * Since this may take a little while, the result will 5291 * be posted back to the given observer. A deletion will fail if the calling context 5292 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5293 * named package cannot be found, or if the named package is a "system package". 5294 * 5295 * @param packageName The name of the package to delete 5296 * @param observer An observer callback to get notified when the cache file deletion 5297 * is complete. 5298 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5299 * will be called when that happens. observer may be null to indicate that 5300 * no callback is desired. 5301 * 5302 * @hide 5303 */ 5304 public abstract void deleteApplicationCacheFiles(String packageName, 5305 IPackageDataObserver observer); 5306 5307 /** 5308 * Attempts to delete the cache files associated with an application for a given user. Since 5309 * this may take a little while, the result will be posted back to the given observer. A 5310 * deletion will fail if the calling context lacks the 5311 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5312 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5313 * belong to the calling user, the caller must have 5314 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5315 * 5316 * @param packageName The name of the package to delete 5317 * @param userId the user for which the cache files needs to be deleted 5318 * @param observer An observer callback to get notified when the cache file deletion is 5319 * complete. 5320 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5321 * will be called when that happens. observer may be null to indicate that no 5322 * callback is desired. 5323 * @hide 5324 */ 5325 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5326 IPackageDataObserver observer); 5327 5328 /** 5329 * Free storage by deleting LRU sorted list of cache files across 5330 * all applications. If the currently available free storage 5331 * on the device is greater than or equal to the requested 5332 * free storage, no cache files are cleared. If the currently 5333 * available storage on the device is less than the requested 5334 * free storage, some or all of the cache files across 5335 * all applications are deleted (based on last accessed time) 5336 * to increase the free storage space on the device to 5337 * the requested value. There is no guarantee that clearing all 5338 * the cache files from all applications will clear up 5339 * enough storage to achieve the desired value. 5340 * @param freeStorageSize The number of bytes of storage to be 5341 * freed by the system. Say if freeStorageSize is XX, 5342 * and the current free storage is YY, 5343 * if XX is less than YY, just return. if not free XX-YY number 5344 * of bytes if possible. 5345 * @param observer call back used to notify when 5346 * the operation is completed 5347 * 5348 * @hide 5349 */ 5350 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5351 freeStorageAndNotify(null, freeStorageSize, observer); 5352 } 5353 5354 /** {@hide} */ 5355 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5356 IPackageDataObserver observer); 5357 5358 /** 5359 * Free storage by deleting LRU sorted list of cache files across 5360 * all applications. If the currently available free storage 5361 * on the device is greater than or equal to the requested 5362 * free storage, no cache files are cleared. If the currently 5363 * available storage on the device is less than the requested 5364 * free storage, some or all of the cache files across 5365 * all applications are deleted (based on last accessed time) 5366 * to increase the free storage space on the device to 5367 * the requested value. There is no guarantee that clearing all 5368 * the cache files from all applications will clear up 5369 * enough storage to achieve the desired value. 5370 * @param freeStorageSize The number of bytes of storage to be 5371 * freed by the system. Say if freeStorageSize is XX, 5372 * and the current free storage is YY, 5373 * if XX is less than YY, just return. if not free XX-YY number 5374 * of bytes if possible. 5375 * @param pi IntentSender call back used to 5376 * notify when the operation is completed.May be null 5377 * to indicate that no call back is desired. 5378 * 5379 * @hide 5380 */ 5381 public void freeStorage(long freeStorageSize, IntentSender pi) { 5382 freeStorage(null, freeStorageSize, pi); 5383 } 5384 5385 /** {@hide} */ 5386 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5387 5388 /** 5389 * Retrieve the size information for a package. 5390 * Since this may take a little while, the result will 5391 * be posted back to the given observer. The calling context 5392 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5393 * 5394 * @param packageName The name of the package whose size information is to be retrieved 5395 * @param userId The user whose size information should be retrieved. 5396 * @param observer An observer callback to get notified when the operation 5397 * is complete. 5398 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5399 * The observer's callback is invoked with a PackageStats object(containing the 5400 * code, data and cache sizes of the package) and a boolean value representing 5401 * the status of the operation. observer may be null to indicate that 5402 * no callback is desired. 5403 * 5404 * @hide 5405 */ 5406 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5407 IPackageStatsObserver observer); 5408 5409 /** 5410 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5411 * returns the size for the calling user. 5412 * 5413 * @hide 5414 */ 5415 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5416 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5417 } 5418 5419 /** 5420 * @deprecated This function no longer does anything; it was an old 5421 * approach to managing preferred activities, which has been superseded 5422 * by (and conflicts with) the modern activity-based preferences. 5423 */ 5424 @Deprecated 5425 public abstract void addPackageToPreferred(String packageName); 5426 5427 /** 5428 * @deprecated This function no longer does anything; it was an old 5429 * approach to managing preferred activities, which has been superseded 5430 * by (and conflicts with) the modern activity-based preferences. 5431 */ 5432 @Deprecated 5433 public abstract void removePackageFromPreferred(String packageName); 5434 5435 /** 5436 * Retrieve the list of all currently configured preferred packages. The 5437 * first package on the list is the most preferred, the last is the 5438 * least preferred. 5439 * 5440 * @param flags Additional option flags. Use any combination of 5441 * {@link #GET_ACTIVITIES}, {@link #GET_CONFIGURATIONS}, 5442 * {@link #GET_GIDS}, {@link #GET_INSTRUMENTATION}, 5443 * {@link #GET_INTENT_FILTERS}, {@link #GET_META_DATA}, 5444 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 5445 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 5446 * {@link #GET_SHARED_LIBRARY_FILES}, {@link #GET_SIGNATURES}, 5447 * {@link #GET_URI_PERMISSION_PATTERNS}, {@link #GET_UNINSTALLED_PACKAGES}, 5448 * {@link #MATCH_DISABLED_COMPONENTS}, {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}, 5449 * {@link #MATCH_UNINSTALLED_PACKAGES} 5450 * to modify the data returned. 5451 * 5452 * @return A List of PackageInfo objects, one for each preferred application, 5453 * in order of preference. 5454 * 5455 * @see #GET_ACTIVITIES 5456 * @see #GET_CONFIGURATIONS 5457 * @see #GET_GIDS 5458 * @see #GET_INSTRUMENTATION 5459 * @see #GET_INTENT_FILTERS 5460 * @see #GET_META_DATA 5461 * @see #GET_PERMISSIONS 5462 * @see #GET_PROVIDERS 5463 * @see #GET_RECEIVERS 5464 * @see #GET_SERVICES 5465 * @see #GET_SHARED_LIBRARY_FILES 5466 * @see #GET_SIGNATURES 5467 * @see #GET_URI_PERMISSION_PATTERNS 5468 * @see #MATCH_DISABLED_COMPONENTS 5469 * @see #MATCH_DISABLED_UNTIL_USED_COMPONENTS 5470 * @see #MATCH_UNINSTALLED_PACKAGES 5471 */ 5472 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5473 5474 /** 5475 * @deprecated This is a protected API that should not have been available 5476 * to third party applications. It is the platform's responsibility for 5477 * assigning preferred activities and this cannot be directly modified. 5478 * 5479 * Add a new preferred activity mapping to the system. This will be used 5480 * to automatically select the given activity component when 5481 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5482 * multiple matching activities and also matches the given filter. 5483 * 5484 * @param filter The set of intents under which this activity will be 5485 * made preferred. 5486 * @param match The IntentFilter match category that this preference 5487 * applies to. 5488 * @param set The set of activities that the user was picking from when 5489 * this preference was made. 5490 * @param activity The component name of the activity that is to be 5491 * preferred. 5492 */ 5493 @Deprecated 5494 public abstract void addPreferredActivity(IntentFilter filter, int match, 5495 ComponentName[] set, ComponentName activity); 5496 5497 /** 5498 * Same as {@link #addPreferredActivity(IntentFilter, int, 5499 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5500 to. 5501 * @hide 5502 */ 5503 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5504 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5505 throw new RuntimeException("Not implemented. Must override in a subclass."); 5506 } 5507 5508 /** 5509 * @deprecated This is a protected API that should not have been available 5510 * to third party applications. It is the platform's responsibility for 5511 * assigning preferred activities and this cannot be directly modified. 5512 * 5513 * Replaces an existing preferred activity mapping to the system, and if that were not present 5514 * adds a new preferred activity. This will be used 5515 * to automatically select the given activity component when 5516 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5517 * multiple matching activities and also matches the given filter. 5518 * 5519 * @param filter The set of intents under which this activity will be 5520 * made preferred. 5521 * @param match The IntentFilter match category that this preference 5522 * applies to. 5523 * @param set The set of activities that the user was picking from when 5524 * this preference was made. 5525 * @param activity The component name of the activity that is to be 5526 * preferred. 5527 * @hide 5528 */ 5529 @Deprecated 5530 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5531 ComponentName[] set, ComponentName activity); 5532 5533 /** 5534 * @hide 5535 */ 5536 @Deprecated 5537 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5538 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5539 throw new RuntimeException("Not implemented. Must override in a subclass."); 5540 } 5541 5542 /** 5543 * Remove all preferred activity mappings, previously added with 5544 * {@link #addPreferredActivity}, from the 5545 * system whose activities are implemented in the given package name. 5546 * An application can only clear its own package(s). 5547 * 5548 * @param packageName The name of the package whose preferred activity 5549 * mappings are to be removed. 5550 */ 5551 public abstract void clearPackagePreferredActivities(String packageName); 5552 5553 /** 5554 * Retrieve all preferred activities, previously added with 5555 * {@link #addPreferredActivity}, that are 5556 * currently registered with the system. 5557 * 5558 * @param outFilters A required list in which to place the filters of all of the 5559 * preferred activities. 5560 * @param outActivities A required list in which to place the component names of 5561 * all of the preferred activities. 5562 * @param packageName An optional package in which you would like to limit 5563 * the list. If null, all activities will be returned; if non-null, only 5564 * those activities in the given package are returned. 5565 * 5566 * @return Returns the total number of registered preferred activities 5567 * (the number of distinct IntentFilter records, not the number of unique 5568 * activity components) that were found. 5569 */ 5570 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5571 @NonNull List<ComponentName> outActivities, String packageName); 5572 5573 /** 5574 * Ask for the set of available 'home' activities and the current explicit 5575 * default, if any. 5576 * @hide 5577 */ 5578 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5579 5580 /** 5581 * Set the enabled setting for a package component (activity, receiver, service, provider). 5582 * This setting will override any enabled state which may have been set by the component in its 5583 * manifest. 5584 * 5585 * @param componentName The component to enable 5586 * @param newState The new enabled state for the component. The legal values for this state 5587 * are: 5588 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5589 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5590 * and 5591 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5592 * The last one removes the setting, thereby restoring the component's state to 5593 * whatever was set in it's manifest (or enabled, by default). 5594 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5595 */ 5596 public abstract void setComponentEnabledSetting(ComponentName componentName, 5597 int newState, int flags); 5598 5599 /** 5600 * Return the enabled setting for a package component (activity, 5601 * receiver, service, provider). This returns the last value set by 5602 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5603 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5604 * the value originally specified in the manifest has not been modified. 5605 * 5606 * @param componentName The component to retrieve. 5607 * @return Returns the current enabled state for the component. May 5608 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5609 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5610 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5611 * component's enabled state is based on the original information in 5612 * the manifest as found in {@link ComponentInfo}. 5613 */ 5614 public abstract int getComponentEnabledSetting(ComponentName componentName); 5615 5616 /** 5617 * Set the enabled setting for an application 5618 * This setting will override any enabled state which may have been set by the application in 5619 * its manifest. It also overrides the enabled state set in the manifest for any of the 5620 * application's components. It does not override any enabled state set by 5621 * {@link #setComponentEnabledSetting} for any of the application's components. 5622 * 5623 * @param packageName The package name of the application to enable 5624 * @param newState The new enabled state for the component. The legal values for this state 5625 * are: 5626 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5627 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 5628 * and 5629 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 5630 * The last one removes the setting, thereby restoring the applications's state to 5631 * whatever was set in its manifest (or enabled, by default). 5632 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 5633 */ 5634 public abstract void setApplicationEnabledSetting(String packageName, 5635 int newState, int flags); 5636 5637 /** 5638 * Return the enabled setting for an application. This returns 5639 * the last value set by 5640 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5641 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5642 * the value originally specified in the manifest has not been modified. 5643 * 5644 * @param packageName The package name of the application to retrieve. 5645 * @return Returns the current enabled state for the application. May 5646 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 5647 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 5648 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 5649 * application's enabled state is based on the original information in 5650 * the manifest as found in {@link ApplicationInfo}. 5651 * @throws IllegalArgumentException if the named package does not exist. 5652 */ 5653 public abstract int getApplicationEnabledSetting(String packageName); 5654 5655 /** 5656 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5657 * like component and package enabled settings to be written to disk and avoids the delay that 5658 * is otherwise present when changing those settings. 5659 * 5660 * @param userId Ther userId of the user whose restrictions are to be flushed. 5661 * @hide 5662 */ 5663 public abstract void flushPackageRestrictionsAsUser(int userId); 5664 5665 /** 5666 * Puts the package in a hidden state, which is almost like an uninstalled state, 5667 * making the package unavailable, but it doesn't remove the data or the actual 5668 * package file. Application can be unhidden by either resetting the hidden state 5669 * or by installing it, such as with {@link #installExistingPackage(String)} 5670 * @hide 5671 */ 5672 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5673 UserHandle userHandle); 5674 5675 /** 5676 * Returns the hidden state of a package. 5677 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5678 * @hide 5679 */ 5680 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5681 UserHandle userHandle); 5682 5683 /** 5684 * Return whether the device has been booted into safe mode. 5685 */ 5686 public abstract boolean isSafeMode(); 5687 5688 /** 5689 * Adds a listener for permission changes for installed packages. 5690 * 5691 * @param listener The listener to add. 5692 * 5693 * @hide 5694 */ 5695 @SystemApi 5696 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5697 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5698 5699 /** 5700 * Remvoes a listener for permission changes for installed packages. 5701 * 5702 * @param listener The listener to remove. 5703 * 5704 * @hide 5705 */ 5706 @SystemApi 5707 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5708 5709 /** 5710 * Return the {@link KeySet} associated with the String alias for this 5711 * application. 5712 * 5713 * @param alias The alias for a given {@link KeySet} as defined in the 5714 * application's AndroidManifest.xml. 5715 * @hide 5716 */ 5717 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5718 5719 /** Return the signing {@link KeySet} for this application. 5720 * @hide 5721 */ 5722 public abstract KeySet getSigningKeySet(String packageName); 5723 5724 /** 5725 * Return whether the package denoted by packageName has been signed by all 5726 * of the keys specified by the {@link KeySet} ks. This will return true if 5727 * the package has been signed by additional keys (a superset) as well. 5728 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5729 * @hide 5730 */ 5731 public abstract boolean isSignedBy(String packageName, KeySet ks); 5732 5733 /** 5734 * Return whether the package denoted by packageName has been signed by all 5735 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5736 * {@link #isSignedBy(String packageName, KeySet ks)}. 5737 * @hide 5738 */ 5739 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5740 5741 /** 5742 * Puts the package in a suspended state, where attempts at starting activities are denied. 5743 * 5744 * <p>It doesn't remove the data or the actual package file. The application notifications 5745 * will be hidden, the application will not show up in recents, will not be able to show 5746 * toasts or dialogs or ring the device. 5747 * 5748 * <p>The package must already be installed. If the package is uninstalled while suspended 5749 * the package will no longer be suspended. 5750 * 5751 * @param packageNames The names of the packages to set the suspended status. 5752 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5753 * {@code false} the packages will be unsuspended. 5754 * @param userId The user id. 5755 * 5756 * @return an array of package names for which the suspended status is not set as requested in 5757 * this method. 5758 * 5759 * @hide 5760 */ 5761 public abstract String[] setPackagesSuspendedAsUser( 5762 String[] packageNames, boolean suspended, @UserIdInt int userId); 5763 5764 /** 5765 * @see #setPackageSuspendedAsUser(String, boolean, int) 5766 * @param packageName The name of the package to get the suspended status of. 5767 * @param userId The user id. 5768 * @return {@code true} if the package is suspended or {@code false} if the package is not 5769 * suspended or could not be found. 5770 * @hide 5771 */ 5772 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5773 5774 /** 5775 * Provide a hint of what the {@link ApplicationInfo#category} value should 5776 * be for the given package. 5777 * <p> 5778 * This hint can only be set by the app which installed this package, as 5779 * determined by {@link #getInstallerPackageName(String)}. 5780 */ 5781 public abstract void setApplicationCategoryHint(String packageName, 5782 @ApplicationInfo.Category int categoryHint); 5783 5784 /** {@hide} */ 5785 public static boolean isMoveStatusFinished(int status) { 5786 return (status < 0 || status > 100); 5787 } 5788 5789 /** {@hide} */ 5790 public static abstract class MoveCallback { 5791 public void onCreated(int moveId, Bundle extras) {} 5792 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5793 } 5794 5795 /** {@hide} */ 5796 public abstract int getMoveStatus(int moveId); 5797 5798 /** {@hide} */ 5799 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5800 /** {@hide} */ 5801 public abstract void unregisterMoveCallback(MoveCallback callback); 5802 5803 /** {@hide} */ 5804 public abstract int movePackage(String packageName, VolumeInfo vol); 5805 /** {@hide} */ 5806 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5807 /** {@hide} */ 5808 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5809 5810 /** {@hide} */ 5811 public abstract int movePrimaryStorage(VolumeInfo vol); 5812 /** {@hide} */ 5813 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5814 /** {@hide} */ 5815 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5816 5817 /** 5818 * Returns the device identity that verifiers can use to associate their scheme to a particular 5819 * device. This should not be used by anything other than a package verifier. 5820 * 5821 * @return identity that uniquely identifies current device 5822 * @hide 5823 */ 5824 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5825 5826 /** 5827 * Returns true if the device is upgrading, such as first boot after OTA. 5828 * 5829 * @hide 5830 */ 5831 public abstract boolean isUpgrade(); 5832 5833 /** 5834 * Return interface that offers the ability to install, upgrade, and remove 5835 * applications on the device. 5836 */ 5837 public abstract @NonNull PackageInstaller getPackageInstaller(); 5838 5839 /** 5840 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5841 * intents sent from the user with id sourceUserId can also be be resolved 5842 * by activities in the user with id targetUserId if they match the 5843 * specified intent filter. 5844 * 5845 * @param filter The {@link IntentFilter} the intent has to match 5846 * @param sourceUserId The source user id. 5847 * @param targetUserId The target user id. 5848 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5849 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5850 * @hide 5851 */ 5852 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5853 int targetUserId, int flags); 5854 5855 /** 5856 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5857 * as their source, and have been set by the app calling this method. 5858 * 5859 * @param sourceUserId The source user id. 5860 * @hide 5861 */ 5862 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5863 5864 /** 5865 * @hide 5866 */ 5867 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5868 5869 /** 5870 * @hide 5871 */ 5872 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5873 5874 /** {@hide} */ 5875 public abstract boolean isPackageAvailable(String packageName); 5876 5877 /** {@hide} */ 5878 public static String installStatusToString(int status, String msg) { 5879 final String str = installStatusToString(status); 5880 if (msg != null) { 5881 return str + ": " + msg; 5882 } else { 5883 return str; 5884 } 5885 } 5886 5887 /** {@hide} */ 5888 public static String installStatusToString(int status) { 5889 switch (status) { 5890 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5891 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5892 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5893 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5894 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5895 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5896 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5897 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5898 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5899 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5900 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5901 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5902 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5903 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5904 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5905 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5906 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5907 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5908 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5909 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5910 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5911 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5912 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5913 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5914 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5915 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5916 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5917 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5918 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5919 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5920 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5921 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5922 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5923 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5924 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5925 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5926 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5927 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5928 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5929 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5930 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5931 default: return Integer.toString(status); 5932 } 5933 } 5934 5935 /** {@hide} */ 5936 public static int installStatusToPublicStatus(int status) { 5937 switch (status) { 5938 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5939 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5940 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5941 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5942 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5943 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5944 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5945 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5946 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5947 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5948 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5949 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5950 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5951 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5952 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5953 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5954 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5955 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5956 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5957 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5958 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5959 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5960 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5961 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5962 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5963 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5964 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5965 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5966 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5967 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5968 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5969 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5970 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5971 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5972 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5973 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5974 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5975 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5976 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5977 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5978 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5979 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5980 default: return PackageInstaller.STATUS_FAILURE; 5981 } 5982 } 5983 5984 /** {@hide} */ 5985 public static String deleteStatusToString(int status, String msg) { 5986 final String str = deleteStatusToString(status); 5987 if (msg != null) { 5988 return str + ": " + msg; 5989 } else { 5990 return str; 5991 } 5992 } 5993 5994 /** {@hide} */ 5995 public static String deleteStatusToString(int status) { 5996 switch (status) { 5997 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5998 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5999 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 6000 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 6001 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 6002 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 6003 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 6004 default: return Integer.toString(status); 6005 } 6006 } 6007 6008 /** {@hide} */ 6009 public static int deleteStatusToPublicStatus(int status) { 6010 switch (status) { 6011 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 6012 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 6013 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6014 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6015 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 6016 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 6017 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 6018 default: return PackageInstaller.STATUS_FAILURE; 6019 } 6020 } 6021 6022 /** {@hide} */ 6023 public static String permissionFlagToString(int flag) { 6024 switch (flag) { 6025 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 6026 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 6027 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 6028 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 6029 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 6030 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 6031 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 6032 default: return Integer.toString(flag); 6033 } 6034 } 6035 6036 /** {@hide} */ 6037 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 6038 private final IPackageInstallObserver mLegacy; 6039 6040 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 6041 mLegacy = legacy; 6042 } 6043 6044 @Override 6045 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 6046 Bundle extras) { 6047 if (mLegacy == null) return; 6048 try { 6049 mLegacy.packageInstalled(basePackageName, returnCode); 6050 } catch (RemoteException ignored) { 6051 } 6052 } 6053 } 6054 6055 /** {@hide} */ 6056 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 6057 private final IPackageDeleteObserver mLegacy; 6058 6059 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 6060 mLegacy = legacy; 6061 } 6062 6063 @Override 6064 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 6065 if (mLegacy == null) return; 6066 try { 6067 mLegacy.packageDeleted(basePackageName, returnCode); 6068 } catch (RemoteException ignored) { 6069 } 6070 } 6071 } 6072 6073 /** 6074 * Return the install reason that was recorded when a package was first installed for a specific 6075 * user. Requesting the install reason for another user will require the permission 6076 * INTERACT_ACROSS_USERS_FULL. 6077 * 6078 * @param packageName The package for which to retrieve the install reason 6079 * @param user The user for whom to retrieve the install reason 6080 * 6081 * @return The install reason, currently one of {@code INSTALL_REASON_UNKNOWN} and 6082 * {@code INSTALL_REASON_POLICY}. If the package is not installed for the given user, 6083 * {@code INSTALL_REASON_UNKNOWN} is returned. 6084 * 6085 * @see #INSTALL_REASON_UNKNOWN 6086 * @see #INSTALL_REASON_POLICY 6087 * 6088 * @hide 6089 */ 6090 @TestApi 6091 public abstract @InstallReason int getInstallReason(String packageName, 6092 @NonNull UserHandle user); 6093 6094 /** 6095 * Checks whether the calling package is allowed to request package installs through package 6096 * installer. Apps are encouraged to call this api before launching the package installer via 6097 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 6098 * user can explicitly choose what external sources they trust to install apps on the device. 6099 * If this api returns false, the install request will be blocked by the package installer and 6100 * a dialog will be shown to the user with an option to launch settings to change their 6101 * preference. An application must target Android O or higher and declare permission 6102 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this api. 6103 * 6104 * @return true if the calling package is trusted by the user to request install packages on 6105 * the device, false otherwise. 6106 * @see {@link android.content.Intent#ACTION_INSTALL_PACKAGE} 6107 * @see {@link android.provider.Settings#ACTION_MANAGE_EXTERNAL_SOURCES} 6108 */ 6109 public abstract boolean canRequestPackageInstalls(); 6110} 6111