PackageManager.java revision 1f14b1509c27b227991399d0e7e5e5dc00a608ae
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.Manifest; 20import android.annotation.CheckResult; 21import android.annotation.DrawableRes; 22import android.annotation.IntDef; 23import android.annotation.IntRange; 24import android.annotation.NonNull; 25import android.annotation.Nullable; 26import android.annotation.RequiresPermission; 27import android.annotation.SdkConstant; 28import android.annotation.SdkConstant.SdkConstantType; 29import android.annotation.StringRes; 30import android.annotation.SystemApi; 31import android.annotation.TestApi; 32import android.annotation.UserIdInt; 33import android.annotation.XmlRes; 34import android.app.PackageDeleteObserver; 35import android.app.PackageInstallObserver; 36import android.app.admin.DevicePolicyManager; 37import android.app.usage.StorageStatsManager; 38import android.content.ComponentName; 39import android.content.Context; 40import android.content.Intent; 41import android.content.IntentFilter; 42import android.content.IntentSender; 43import android.content.pm.PackageParser.PackageParserException; 44import android.content.res.Resources; 45import android.content.res.XmlResourceParser; 46import android.graphics.Rect; 47import android.graphics.drawable.Drawable; 48import android.net.Uri; 49import android.os.Build; 50import android.os.Bundle; 51import android.os.Handler; 52import android.os.RemoteException; 53import android.os.UserHandle; 54import android.os.UserManager; 55import android.os.storage.StorageManager; 56import android.os.storage.VolumeInfo; 57import android.provider.Settings; 58import android.util.AndroidException; 59import android.util.Log; 60 61import com.android.internal.util.ArrayUtils; 62 63import dalvik.system.VMRuntime; 64 65import java.io.File; 66import java.lang.annotation.Retention; 67import java.lang.annotation.RetentionPolicy; 68import java.util.List; 69 70/** 71 * Class for retrieving various kinds of information related to the application 72 * packages that are currently installed on the device. 73 * 74 * You can find this class through {@link Context#getPackageManager}. 75 */ 76public abstract class PackageManager { 77 private static final String TAG = "PackageManager"; 78 79 /** {@hide} */ 80 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 81 82 /** 83 * This exception is thrown when a given package, application, or component 84 * name cannot be found. 85 */ 86 public static class NameNotFoundException extends AndroidException { 87 public NameNotFoundException() { 88 } 89 90 public NameNotFoundException(String name) { 91 super(name); 92 } 93 } 94 95 /** 96 * Listener for changes in permissions granted to a UID. 97 * 98 * @hide 99 */ 100 @SystemApi 101 public interface OnPermissionsChangedListener { 102 103 /** 104 * Called when the permissions for a UID change. 105 * @param uid The UID with a change. 106 */ 107 public void onPermissionsChanged(int uid); 108 } 109 110 /** 111 * As a guiding principle: 112 * <p> 113 * {@code GET_} flags are used to request additional data that may have been 114 * elided to save wire space. 115 * <p> 116 * {@code MATCH_} flags are used to include components or packages that 117 * would have otherwise been omitted from a result set by current system 118 * state. 119 */ 120 121 /** @hide */ 122 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 123 GET_ACTIVITIES, 124 GET_CONFIGURATIONS, 125 GET_GIDS, 126 GET_INSTRUMENTATION, 127 GET_INTENT_FILTERS, 128 GET_META_DATA, 129 GET_PERMISSIONS, 130 GET_PROVIDERS, 131 GET_RECEIVERS, 132 GET_SERVICES, 133 GET_SHARED_LIBRARY_FILES, 134 GET_SIGNATURES, 135 GET_URI_PERMISSION_PATTERNS, 136 MATCH_UNINSTALLED_PACKAGES, 137 MATCH_DISABLED_COMPONENTS, 138 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 139 MATCH_SYSTEM_ONLY, 140 MATCH_FACTORY_ONLY, 141 MATCH_DEBUG_TRIAGED_MISSING, 142 MATCH_INSTANT, 143 GET_DISABLED_COMPONENTS, 144 GET_DISABLED_UNTIL_USED_COMPONENTS, 145 GET_UNINSTALLED_PACKAGES, 146 }) 147 @Retention(RetentionPolicy.SOURCE) 148 public @interface PackageInfoFlags {} 149 150 /** @hide */ 151 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 152 GET_META_DATA, 153 GET_SHARED_LIBRARY_FILES, 154 MATCH_UNINSTALLED_PACKAGES, 155 MATCH_SYSTEM_ONLY, 156 MATCH_DEBUG_TRIAGED_MISSING, 157 MATCH_DISABLED_COMPONENTS, 158 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 159 MATCH_INSTANT, 160 GET_DISABLED_UNTIL_USED_COMPONENTS, 161 GET_UNINSTALLED_PACKAGES, 162 }) 163 @Retention(RetentionPolicy.SOURCE) 164 public @interface ApplicationInfoFlags {} 165 166 /** @hide */ 167 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 168 GET_META_DATA, 169 GET_SHARED_LIBRARY_FILES, 170 MATCH_ALL, 171 MATCH_DEBUG_TRIAGED_MISSING, 172 MATCH_DEFAULT_ONLY, 173 MATCH_DISABLED_COMPONENTS, 174 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 175 MATCH_DIRECT_BOOT_AWARE, 176 MATCH_DIRECT_BOOT_UNAWARE, 177 MATCH_SYSTEM_ONLY, 178 MATCH_UNINSTALLED_PACKAGES, 179 MATCH_INSTANT, 180 GET_DISABLED_COMPONENTS, 181 GET_DISABLED_UNTIL_USED_COMPONENTS, 182 GET_UNINSTALLED_PACKAGES, 183 }) 184 @Retention(RetentionPolicy.SOURCE) 185 public @interface ComponentInfoFlags {} 186 187 /** @hide */ 188 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 189 GET_META_DATA, 190 GET_RESOLVED_FILTER, 191 GET_SHARED_LIBRARY_FILES, 192 MATCH_ALL, 193 MATCH_DEBUG_TRIAGED_MISSING, 194 MATCH_DISABLED_COMPONENTS, 195 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 196 MATCH_DEFAULT_ONLY, 197 MATCH_DIRECT_BOOT_AWARE, 198 MATCH_DIRECT_BOOT_UNAWARE, 199 MATCH_SYSTEM_ONLY, 200 MATCH_UNINSTALLED_PACKAGES, 201 MATCH_INSTANT, 202 GET_DISABLED_COMPONENTS, 203 GET_DISABLED_UNTIL_USED_COMPONENTS, 204 GET_UNINSTALLED_PACKAGES, 205 }) 206 @Retention(RetentionPolicy.SOURCE) 207 public @interface ResolveInfoFlags {} 208 209 /** @hide */ 210 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 211 GET_META_DATA, 212 }) 213 @Retention(RetentionPolicy.SOURCE) 214 public @interface PermissionInfoFlags {} 215 216 /** @hide */ 217 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 218 GET_META_DATA, 219 }) 220 @Retention(RetentionPolicy.SOURCE) 221 public @interface PermissionGroupInfoFlags {} 222 223 /** @hide */ 224 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 225 GET_META_DATA, 226 }) 227 @Retention(RetentionPolicy.SOURCE) 228 public @interface InstrumentationInfoFlags {} 229 230 /** 231 * {@link PackageInfo} flag: return information about 232 * activities in the package in {@link PackageInfo#activities}. 233 */ 234 public static final int GET_ACTIVITIES = 0x00000001; 235 236 /** 237 * {@link PackageInfo} flag: return information about 238 * intent receivers in the package in 239 * {@link PackageInfo#receivers}. 240 */ 241 public static final int GET_RECEIVERS = 0x00000002; 242 243 /** 244 * {@link PackageInfo} flag: return information about 245 * services in the package in {@link PackageInfo#services}. 246 */ 247 public static final int GET_SERVICES = 0x00000004; 248 249 /** 250 * {@link PackageInfo} flag: return information about 251 * content providers in the package in 252 * {@link PackageInfo#providers}. 253 */ 254 public static final int GET_PROVIDERS = 0x00000008; 255 256 /** 257 * {@link PackageInfo} flag: return information about 258 * instrumentation in the package in 259 * {@link PackageInfo#instrumentation}. 260 */ 261 public static final int GET_INSTRUMENTATION = 0x00000010; 262 263 /** 264 * {@link PackageInfo} flag: return information about the 265 * intent filters supported by the activity. 266 */ 267 public static final int GET_INTENT_FILTERS = 0x00000020; 268 269 /** 270 * {@link PackageInfo} flag: return information about the 271 * signatures included in the package. 272 */ 273 public static final int GET_SIGNATURES = 0x00000040; 274 275 /** 276 * {@link ResolveInfo} flag: return the IntentFilter that 277 * was matched for a particular ResolveInfo in 278 * {@link ResolveInfo#filter}. 279 */ 280 public static final int GET_RESOLVED_FILTER = 0x00000040; 281 282 /** 283 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 284 * data {@link android.os.Bundle}s that are associated with a component. 285 * This applies for any API returning a ComponentInfo subclass. 286 */ 287 public static final int GET_META_DATA = 0x00000080; 288 289 /** 290 * {@link PackageInfo} flag: return the 291 * {@link PackageInfo#gids group ids} that are associated with an 292 * application. 293 * This applies for any API returning a PackageInfo class, either 294 * directly or nested inside of another. 295 */ 296 public static final int GET_GIDS = 0x00000100; 297 298 /** 299 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 300 */ 301 @Deprecated 302 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 303 304 /** 305 * {@link PackageInfo} flag: include disabled components in the returned info. 306 */ 307 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 308 309 /** 310 * {@link ApplicationInfo} flag: return the 311 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 312 * that are associated with an application. 313 * This applies for any API returning an ApplicationInfo class, either 314 * directly or nested inside of another. 315 */ 316 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 317 318 /** 319 * {@link ProviderInfo} flag: return the 320 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 321 * that are associated with a content provider. 322 * This applies for any API returning a ProviderInfo class, either 323 * directly or nested inside of another. 324 */ 325 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 326 /** 327 * {@link PackageInfo} flag: return information about 328 * permissions in the package in 329 * {@link PackageInfo#permissions}. 330 */ 331 public static final int GET_PERMISSIONS = 0x00001000; 332 333 /** 334 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 335 */ 336 @Deprecated 337 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 338 339 /** 340 * Flag parameter to retrieve some information about all applications (even 341 * uninstalled ones) which have data directories. This state could have 342 * resulted if applications have been deleted with flag 343 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 344 * reinstalled in future. 345 * <p> 346 * Note: this flag may cause less information about currently installed 347 * applications to be returned. 348 */ 349 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 350 351 /** 352 * {@link PackageInfo} flag: return information about 353 * hardware preferences in 354 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 355 * and requested features in {@link PackageInfo#reqFeatures} and 356 * {@link PackageInfo#featureGroups}. 357 */ 358 public static final int GET_CONFIGURATIONS = 0x00004000; 359 360 /** 361 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 362 */ 363 @Deprecated 364 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 365 366 /** 367 * {@link PackageInfo} flag: include disabled components which are in 368 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 369 * in the returned info. Note that if you set this flag, applications 370 * that are in this disabled state will be reported as enabled. 371 */ 372 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 373 374 /** 375 * Resolution and querying flag: if set, only filters that support the 376 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 377 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 378 * supplied Intent. 379 */ 380 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 381 382 /** 383 * Querying flag: if set and if the platform is doing any filtering of the 384 * results, then the filtering will not happen. This is a synonym for saying 385 * that all results should be returned. 386 * <p> 387 * <em>This flag should be used with extreme care.</em> 388 */ 389 public static final int MATCH_ALL = 0x00020000; 390 391 /** 392 * Querying flag: match components which are direct boot <em>unaware</em> in 393 * the returned info, regardless of the current user state. 394 * <p> 395 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 396 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 397 * to match only runnable components based on the user state. For example, 398 * when a user is started but credentials have not been presented yet, the 399 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 400 * components are returned. Once the user credentials have been presented, 401 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 402 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 403 * 404 * @see UserManager#isUserUnlocked() 405 */ 406 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 407 408 /** 409 * Querying flag: match components which are direct boot <em>aware</em> in 410 * the returned info, regardless of the current user state. 411 * <p> 412 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 413 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 414 * to match only runnable components based on the user state. For example, 415 * when a user is started but credentials have not been presented yet, the 416 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 417 * components are returned. Once the user credentials have been presented, 418 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 419 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 420 * 421 * @see UserManager#isUserUnlocked() 422 */ 423 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 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 @SystemApi 437 public static final int MATCH_FACTORY_ONLY = 0x00200000; 438 439 /** 440 * Allows querying of packages installed for any user, not just the specific one. This flag 441 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 442 * @hide 443 */ 444 @SystemApi 445 public static final int MATCH_ANY_USER = 0x00400000; 446 447 /** 448 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 449 * package. 450 * @hide 451 */ 452 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 453 454 /** 455 * Internal {@link PackageInfo} flag: include components that are part of an 456 * instant app. By default, instant app components are not matched. 457 * @hide 458 */ 459 @SystemApi 460 public static final int MATCH_INSTANT = 0x00800000; 461 462 /** 463 * Internal {@link PackageInfo} flag: include only components that are exposed to 464 * ephemeral apps. 465 * @hide 466 */ 467 public static final int MATCH_VISIBLE_TO_INSTANT_APP_ONLY = 0x01000000; 468 469 /** 470 * Internal flag used to indicate that a system component has done their 471 * homework and verified that they correctly handle packages and components 472 * that come and go over time. In particular: 473 * <ul> 474 * <li>Apps installed on external storage, which will appear to be 475 * uninstalled while the the device is ejected. 476 * <li>Apps with encryption unaware components, which will appear to not 477 * exist while the device is locked. 478 * </ul> 479 * 480 * @see #MATCH_UNINSTALLED_PACKAGES 481 * @see #MATCH_DIRECT_BOOT_AWARE 482 * @see #MATCH_DIRECT_BOOT_UNAWARE 483 * @hide 484 */ 485 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 486 487 /** 488 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 489 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 490 * the current profile will be skipped. Only activities in the target user 491 * can respond to the intent. 492 * 493 * @hide 494 */ 495 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 496 497 /** 498 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 499 * activities in the other profiles can respond to the intent only if no activity with 500 * non-negative priority in current profile can respond to the intent. 501 * @hide 502 */ 503 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 504 505 /** @hide */ 506 @IntDef(prefix = { "PERMISSION_" }, value = { 507 PERMISSION_GRANTED, 508 PERMISSION_DENIED 509 }) 510 @Retention(RetentionPolicy.SOURCE) 511 public @interface PermissionResult {} 512 513 /** 514 * Permission check result: this is returned by {@link #checkPermission} 515 * if the permission has been granted to the given package. 516 */ 517 public static final int PERMISSION_GRANTED = 0; 518 519 /** 520 * Permission check result: this is returned by {@link #checkPermission} 521 * if the permission has not been granted to the given package. 522 */ 523 public static final int PERMISSION_DENIED = -1; 524 525 /** @hide */ 526 @IntDef(prefix = { "SIGNATURE_" }, value = { 527 SIGNATURE_MATCH, 528 SIGNATURE_NEITHER_SIGNED, 529 SIGNATURE_FIRST_NOT_SIGNED, 530 SIGNATURE_SECOND_NOT_SIGNED, 531 SIGNATURE_NO_MATCH, 532 SIGNATURE_UNKNOWN_PACKAGE, 533 }) 534 @Retention(RetentionPolicy.SOURCE) 535 public @interface SignatureResult {} 536 537 /** 538 * Signature check result: this is returned by {@link #checkSignatures} 539 * if all signatures on the two packages match. 540 */ 541 public static final int SIGNATURE_MATCH = 0; 542 543 /** 544 * Signature check result: this is returned by {@link #checkSignatures} 545 * if neither of the two packages is signed. 546 */ 547 public static final int SIGNATURE_NEITHER_SIGNED = 1; 548 549 /** 550 * Signature check result: this is returned by {@link #checkSignatures} 551 * if the first package is not signed but the second is. 552 */ 553 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 554 555 /** 556 * Signature check result: this is returned by {@link #checkSignatures} 557 * if the second package is not signed but the first is. 558 */ 559 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 560 561 /** 562 * Signature check result: this is returned by {@link #checkSignatures} 563 * if not all signatures on both packages match. 564 */ 565 public static final int SIGNATURE_NO_MATCH = -3; 566 567 /** 568 * Signature check result: this is returned by {@link #checkSignatures} 569 * if either of the packages are not valid. 570 */ 571 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 572 573 /** @hide */ 574 @IntDef(prefix = { "COMPONENT_ENABLED_STATE_" }, value = { 575 COMPONENT_ENABLED_STATE_DEFAULT, 576 COMPONENT_ENABLED_STATE_ENABLED, 577 COMPONENT_ENABLED_STATE_DISABLED, 578 COMPONENT_ENABLED_STATE_DISABLED_USER, 579 COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED, 580 }) 581 @Retention(RetentionPolicy.SOURCE) 582 public @interface EnabledState {} 583 584 /** 585 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} and 586 * {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 587 * component or application is in its default enabled state (as specified in 588 * its manifest). 589 * <p> 590 * Explicitly setting the component state to this value restores it's 591 * enabled state to whatever is set in the manifest. 592 */ 593 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 594 595 /** 596 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 597 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 598 * component or application has been explictily enabled, regardless of 599 * what it has specified in its manifest. 600 */ 601 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 602 603 /** 604 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 605 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 606 * component or application has been explicitly disabled, regardless of 607 * what it has specified in its manifest. 608 */ 609 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 610 611 /** 612 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 613 * user has explicitly disabled the application, regardless of what it has 614 * specified in its manifest. Because this is due to the user's request, 615 * they may re-enable it if desired through the appropriate system UI. This 616 * option currently <strong>cannot</strong> be used with 617 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 618 */ 619 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 620 621 /** 622 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 623 * application should be considered, until the point where the user actually 624 * wants to use it. This means that it will not normally show up to the user 625 * (such as in the launcher), but various parts of the user interface can 626 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 627 * the user to select it (as for example an IME, device admin, etc). Such code, 628 * once the user has selected the app, should at that point also make it enabled. 629 * This option currently <strong>can not</strong> be used with 630 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 631 */ 632 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 633 634 /** @hide */ 635 @IntDef(flag = true, prefix = { "INSTALL_" }, value = { 636 INSTALL_FORWARD_LOCK, 637 INSTALL_REPLACE_EXISTING, 638 INSTALL_ALLOW_TEST, 639 INSTALL_EXTERNAL, 640 INSTALL_INTERNAL, 641 INSTALL_FROM_ADB, 642 INSTALL_ALL_USERS, 643 INSTALL_ALLOW_DOWNGRADE, 644 INSTALL_GRANT_RUNTIME_PERMISSIONS, 645 INSTALL_FORCE_VOLUME_UUID, 646 INSTALL_FORCE_PERMISSION_PROMPT, 647 INSTALL_INSTANT_APP, 648 INSTALL_DONT_KILL_APP, 649 INSTALL_FORCE_SDK, 650 INSTALL_FULL_APP, 651 INSTALL_ALLOCATE_AGGRESSIVE, 652 }) 653 @Retention(RetentionPolicy.SOURCE) 654 public @interface InstallFlags {} 655 656 /** 657 * Flag parameter for {@link #installPackage} to indicate that this package 658 * should be installed as forward locked, i.e. only the app itself should 659 * have access to its code and non-resource assets. 660 * 661 * @deprecated new installs into ASEC containers are no longer supported. 662 * @hide 663 */ 664 @Deprecated 665 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 666 667 /** 668 * Flag parameter for {@link #installPackage} to indicate that you want to 669 * replace an already installed package, if one exists. 670 * 671 * @hide 672 */ 673 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 674 675 /** 676 * Flag parameter for {@link #installPackage} to indicate that you want to 677 * allow test packages (those that have set android:testOnly in their 678 * manifest) to be installed. 679 * @hide 680 */ 681 public static final int INSTALL_ALLOW_TEST = 0x00000004; 682 683 /** 684 * Flag parameter for {@link #installPackage} to indicate that this package 685 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 686 * 687 * @deprecated new installs into ASEC containers are no longer supported; 688 * use adoptable storage instead. 689 * @hide 690 */ 691 @Deprecated 692 public static final int INSTALL_EXTERNAL = 0x00000008; 693 694 /** 695 * Flag parameter for {@link #installPackage} to indicate that this package 696 * must be installed to internal storage. 697 * 698 * @hide 699 */ 700 public static final int INSTALL_INTERNAL = 0x00000010; 701 702 /** 703 * Flag parameter for {@link #installPackage} to indicate that this install 704 * was initiated via ADB. 705 * 706 * @hide 707 */ 708 public static final int INSTALL_FROM_ADB = 0x00000020; 709 710 /** 711 * Flag parameter for {@link #installPackage} to indicate that this install 712 * should immediately be visible to all users. 713 * 714 * @hide 715 */ 716 public static final int INSTALL_ALL_USERS = 0x00000040; 717 718 /** 719 * Flag parameter for {@link #installPackage} to indicate that it is okay 720 * to install an update to an app where the newly installed app has a lower 721 * version code than the currently installed app. This is permitted only if 722 * the currently installed app is marked debuggable. 723 * 724 * @hide 725 */ 726 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 727 728 /** 729 * Flag parameter for {@link #installPackage} to indicate that all runtime 730 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 731 * is set the runtime permissions will be granted to all users, otherwise 732 * only to the owner. 733 * 734 * @hide 735 */ 736 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 737 738 /** {@hide} */ 739 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 740 741 /** 742 * Flag parameter for {@link #installPackage} to indicate that we always want to force 743 * the prompt for permission approval. This overrides any special behaviour for internal 744 * components. 745 * 746 * @hide 747 */ 748 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 749 750 /** 751 * Flag parameter for {@link #installPackage} to indicate that this package is 752 * to be installed as a lightweight "ephemeral" app. 753 * 754 * @hide 755 */ 756 public static final int INSTALL_INSTANT_APP = 0x00000800; 757 758 /** 759 * Flag parameter for {@link #installPackage} to indicate that this package contains 760 * a feature split to an existing application and the existing application should not 761 * be killed during the installation process. 762 * 763 * @hide 764 */ 765 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 766 767 /** 768 * Flag parameter for {@link #installPackage} to indicate that this package is an 769 * upgrade to a package that refers to the SDK via release letter. 770 * 771 * @hide 772 */ 773 public static final int INSTALL_FORCE_SDK = 0x00002000; 774 775 /** 776 * Flag parameter for {@link #installPackage} to indicate that this package is 777 * to be installed as a heavy weight app. This is fundamentally the opposite of 778 * {@link #INSTALL_INSTANT_APP}. 779 * 780 * @hide 781 */ 782 public static final int INSTALL_FULL_APP = 0x00004000; 783 784 /** 785 * Flag parameter for {@link #installPackage} to indicate that this package 786 * is critical to system health or security, meaning the system should use 787 * {@link StorageManager#FLAG_ALLOCATE_AGGRESSIVE} internally. 788 * 789 * @hide 790 */ 791 public static final int INSTALL_ALLOCATE_AGGRESSIVE = 0x00008000; 792 793 /** @hide */ 794 @IntDef(flag = true, prefix = { "DONT_KILL_APP" }, value = { 795 DONT_KILL_APP 796 }) 797 @Retention(RetentionPolicy.SOURCE) 798 public @interface EnabledFlags {} 799 800 /** 801 * Flag parameter for 802 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 803 * that you don't want to kill the app containing the component. Be careful when you set this 804 * since changing component states can make the containing application's behavior unpredictable. 805 */ 806 public static final int DONT_KILL_APP = 0x00000001; 807 808 /** @hide */ 809 @IntDef(prefix = { "INSTALL_REASON_" }, value = { 810 INSTALL_REASON_UNKNOWN, 811 INSTALL_REASON_POLICY, 812 INSTALL_REASON_DEVICE_RESTORE, 813 INSTALL_REASON_DEVICE_SETUP, 814 INSTALL_REASON_USER 815 }) 816 @Retention(RetentionPolicy.SOURCE) 817 public @interface InstallReason {} 818 819 /** 820 * Code indicating that the reason for installing this package is unknown. 821 */ 822 public static final int INSTALL_REASON_UNKNOWN = 0; 823 824 /** 825 * Code indicating that this package was installed due to enterprise policy. 826 */ 827 public static final int INSTALL_REASON_POLICY = 1; 828 829 /** 830 * Code indicating that this package was installed as part of restoring from another device. 831 */ 832 public static final int INSTALL_REASON_DEVICE_RESTORE = 2; 833 834 /** 835 * Code indicating that this package was installed as part of device setup. 836 */ 837 public static final int INSTALL_REASON_DEVICE_SETUP = 3; 838 839 /** 840 * Code indicating that the package installation was initiated by the user. 841 */ 842 public static final int INSTALL_REASON_USER = 4; 843 844 /** 845 * Installation return code: this is passed to the 846 * {@link IPackageInstallObserver} on success. 847 * 848 * @hide 849 */ 850 @SystemApi 851 public static final int INSTALL_SUCCEEDED = 1; 852 853 /** 854 * Installation return code: this is passed to the 855 * {@link IPackageInstallObserver} if the package is already installed. 856 * 857 * @hide 858 */ 859 @SystemApi 860 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 861 862 /** 863 * Installation return code: this is passed to the 864 * {@link IPackageInstallObserver} if the package archive file is invalid. 865 * 866 * @hide 867 */ 868 @SystemApi 869 public static final int INSTALL_FAILED_INVALID_APK = -2; 870 871 /** 872 * Installation return code: this is passed to the 873 * {@link IPackageInstallObserver} if the URI passed in is invalid. 874 * 875 * @hide 876 */ 877 @SystemApi 878 public static final int INSTALL_FAILED_INVALID_URI = -3; 879 880 /** 881 * Installation return code: this is passed to the 882 * {@link IPackageInstallObserver} if the package manager service found that 883 * the device didn't have enough storage space to install the app. 884 * 885 * @hide 886 */ 887 @SystemApi 888 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 889 890 /** 891 * Installation return code: this is passed to the 892 * {@link IPackageInstallObserver} if a package is already installed with 893 * the same name. 894 * 895 * @hide 896 */ 897 @SystemApi 898 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 899 900 /** 901 * Installation return code: this is passed to the 902 * {@link IPackageInstallObserver} if the requested shared user does not 903 * exist. 904 * 905 * @hide 906 */ 907 @SystemApi 908 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 909 910 /** 911 * Installation return code: this is passed to the 912 * {@link IPackageInstallObserver} if a previously installed package of the 913 * same name has a different signature than the new package (and the old 914 * package's data was not removed). 915 * 916 * @hide 917 */ 918 @SystemApi 919 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 920 921 /** 922 * Installation return code: this is passed to the 923 * {@link IPackageInstallObserver} if the new package is requested a shared 924 * user which is already installed on the device and does not have matching 925 * signature. 926 * 927 * @hide 928 */ 929 @SystemApi 930 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 931 932 /** 933 * Installation return code: this is passed to the 934 * {@link IPackageInstallObserver} if the new package uses a shared library 935 * that is not available. 936 * 937 * @hide 938 */ 939 @SystemApi 940 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 941 942 /** 943 * Installation return code: this is passed to the 944 * {@link IPackageInstallObserver} if the new package uses a shared library 945 * that is not available. 946 * 947 * @hide 948 */ 949 @SystemApi 950 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 951 952 /** 953 * Installation return code: this is passed to the 954 * {@link IPackageInstallObserver} if the new package failed while 955 * optimizing and validating its dex files, either because there was not 956 * enough storage or the validation failed. 957 * 958 * @hide 959 */ 960 @SystemApi 961 public static final int INSTALL_FAILED_DEXOPT = -11; 962 963 /** 964 * Installation return code: this is passed to the 965 * {@link IPackageInstallObserver} if the new package failed because the 966 * current SDK version is older than that required by the package. 967 * 968 * @hide 969 */ 970 @SystemApi 971 public static final int INSTALL_FAILED_OLDER_SDK = -12; 972 973 /** 974 * Installation return code: this is passed to the 975 * {@link IPackageInstallObserver} if the new package failed because it 976 * contains a content provider with the same authority as a provider already 977 * installed in the system. 978 * 979 * @hide 980 */ 981 @SystemApi 982 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 983 984 /** 985 * Installation return code: this is passed to the 986 * {@link IPackageInstallObserver} if the new package failed because the 987 * current SDK version is newer than that required by the package. 988 * 989 * @hide 990 */ 991 @SystemApi 992 public static final int INSTALL_FAILED_NEWER_SDK = -14; 993 994 /** 995 * Installation return code: this is passed to the 996 * {@link IPackageInstallObserver} if the new package failed because it has 997 * specified that it is a test-only package and the caller has not supplied 998 * the {@link #INSTALL_ALLOW_TEST} flag. 999 * 1000 * @hide 1001 */ 1002 @SystemApi 1003 public static final int INSTALL_FAILED_TEST_ONLY = -15; 1004 1005 /** 1006 * Installation return code: this is passed to the 1007 * {@link IPackageInstallObserver} if the package being installed contains 1008 * native code, but none that is compatible with the device's CPU_ABI. 1009 * 1010 * @hide 1011 */ 1012 @SystemApi 1013 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 1014 1015 /** 1016 * Installation return code: this is passed to the 1017 * {@link IPackageInstallObserver} if the new package uses a feature that is 1018 * not available. 1019 * 1020 * @hide 1021 */ 1022 @SystemApi 1023 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 1024 1025 // ------ Errors related to sdcard 1026 /** 1027 * Installation return code: this is passed to the 1028 * {@link IPackageInstallObserver} if a secure container mount point 1029 * couldn't be accessed on external media. 1030 * 1031 * @hide 1032 */ 1033 @SystemApi 1034 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 1035 1036 /** 1037 * Installation return code: this is passed to the 1038 * {@link IPackageInstallObserver} if the new package couldn't be installed 1039 * in the specified install location. 1040 * 1041 * @hide 1042 */ 1043 @SystemApi 1044 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 1045 1046 /** 1047 * Installation return code: this is passed to the 1048 * {@link IPackageInstallObserver} if the new package couldn't be installed 1049 * in the specified install location because the media is not available. 1050 * 1051 * @hide 1052 */ 1053 @SystemApi 1054 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 1055 1056 /** 1057 * Installation return code: this is passed to the 1058 * {@link IPackageInstallObserver} if the new package couldn't be installed 1059 * because the verification timed out. 1060 * 1061 * @hide 1062 */ 1063 @SystemApi 1064 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 1065 1066 /** 1067 * Installation return code: this is passed to the 1068 * {@link IPackageInstallObserver} if the new package couldn't be installed 1069 * because the verification did not succeed. 1070 * 1071 * @hide 1072 */ 1073 @SystemApi 1074 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 1075 1076 /** 1077 * Installation return code: this is passed to the 1078 * {@link IPackageInstallObserver} if the package changed from what the 1079 * calling program expected. 1080 * 1081 * @hide 1082 */ 1083 @SystemApi 1084 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1085 1086 /** 1087 * Installation return code: this is passed to the 1088 * {@link IPackageInstallObserver} if the new package is assigned a 1089 * different UID than it previously held. 1090 * 1091 * @hide 1092 */ 1093 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1094 1095 /** 1096 * Installation return code: this is passed to the 1097 * {@link IPackageInstallObserver} if the new package has an older version 1098 * code than the currently installed package. 1099 * 1100 * @hide 1101 */ 1102 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1103 1104 /** 1105 * Installation return code: this is passed to the 1106 * {@link IPackageInstallObserver} if the old package has target SDK high 1107 * enough to support runtime permission and the new package has target SDK 1108 * low enough to not support runtime permissions. 1109 * 1110 * @hide 1111 */ 1112 @SystemApi 1113 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1114 1115 /** 1116 * Installation return code: this is passed to the 1117 * {@link IPackageInstallObserver} if the new package attempts to downgrade the 1118 * target sandbox version of the app. 1119 * 1120 * @hide 1121 */ 1122 @SystemApi 1123 public static final int INSTALL_FAILED_SANDBOX_VERSION_DOWNGRADE = -27; 1124 1125 /** 1126 * Installation parse return code: this is passed to the 1127 * {@link IPackageInstallObserver} if the parser was given a path that is 1128 * not a file, or does not end with the expected '.apk' extension. 1129 * 1130 * @hide 1131 */ 1132 @SystemApi 1133 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1134 1135 /** 1136 * Installation parse return code: this is passed to the 1137 * {@link IPackageInstallObserver} if the parser was unable to retrieve the 1138 * AndroidManifest.xml file. 1139 * 1140 * @hide 1141 */ 1142 @SystemApi 1143 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1144 1145 /** 1146 * Installation parse return code: this is passed to the 1147 * {@link IPackageInstallObserver} if the parser encountered an unexpected 1148 * exception. 1149 * 1150 * @hide 1151 */ 1152 @SystemApi 1153 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1154 1155 /** 1156 * Installation parse return code: this is passed to the 1157 * {@link IPackageInstallObserver} if the parser did not find any 1158 * certificates in the .apk. 1159 * 1160 * @hide 1161 */ 1162 @SystemApi 1163 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1164 1165 /** 1166 * Installation parse return code: this is passed to the 1167 * {@link IPackageInstallObserver} if the parser found inconsistent 1168 * certificates on the files in the .apk. 1169 * 1170 * @hide 1171 */ 1172 @SystemApi 1173 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1174 1175 /** 1176 * Installation parse return code: this is passed to the 1177 * {@link IPackageInstallObserver} if the parser encountered a 1178 * CertificateEncodingException in one of the files in the .apk. 1179 * 1180 * @hide 1181 */ 1182 @SystemApi 1183 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1184 1185 /** 1186 * Installation parse return code: this is passed to the 1187 * {@link IPackageInstallObserver} if the parser encountered a bad or 1188 * missing package name in the manifest. 1189 * 1190 * @hide 1191 */ 1192 @SystemApi 1193 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1194 1195 /** 1196 * Installation parse return code: this is passed to the 1197 * {@link IPackageInstallObserver} if the parser encountered a bad shared 1198 * user id name in the manifest. 1199 * 1200 * @hide 1201 */ 1202 @SystemApi 1203 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1204 1205 /** 1206 * Installation parse return code: this is passed to the 1207 * {@link IPackageInstallObserver} if the parser encountered some structural 1208 * problem in the manifest. 1209 * 1210 * @hide 1211 */ 1212 @SystemApi 1213 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1214 1215 /** 1216 * Installation parse return code: this is passed to the 1217 * {@link IPackageInstallObserver} if the parser did not find any actionable 1218 * tags (instrumentation or application) in the manifest. 1219 * 1220 * @hide 1221 */ 1222 @SystemApi 1223 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1224 1225 /** 1226 * Installation failed return code: this is passed to the 1227 * {@link IPackageInstallObserver} if the system failed to install the 1228 * package because of system issues. 1229 * 1230 * @hide 1231 */ 1232 @SystemApi 1233 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1234 1235 /** 1236 * Installation failed return code: this is passed to the 1237 * {@link IPackageInstallObserver} if the system failed to install the 1238 * package because the user is restricted from installing apps. 1239 * 1240 * @hide 1241 */ 1242 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1243 1244 /** 1245 * Installation failed return code: this is passed to the 1246 * {@link IPackageInstallObserver} if the system failed to install the 1247 * package because it is attempting to define a permission that is already 1248 * defined by some existing package. 1249 * <p> 1250 * The package name of the app which has already defined the permission is 1251 * passed to a {@link PackageInstallObserver}, if any, as the 1252 * {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string extra; and the name of the 1253 * permission being redefined is passed in the 1254 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1255 * 1256 * @hide 1257 */ 1258 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1259 1260 /** 1261 * Installation failed return code: this is passed to the 1262 * {@link IPackageInstallObserver} if the system failed to install the 1263 * package because its packaged native code did not match any of the ABIs 1264 * supported by the system. 1265 * 1266 * @hide 1267 */ 1268 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1269 1270 /** 1271 * Internal return code for NativeLibraryHelper methods to indicate that the package 1272 * being processed did not contain any native code. This is placed here only so that 1273 * it can belong to the same value space as the other install failure codes. 1274 * 1275 * @hide 1276 */ 1277 public static final int NO_NATIVE_LIBRARIES = -114; 1278 1279 /** {@hide} */ 1280 public static final int INSTALL_FAILED_ABORTED = -115; 1281 1282 /** 1283 * Installation failed return code: instant app installs are incompatible with some 1284 * other installation flags supplied for the operation; or other circumstances such 1285 * as trying to upgrade a system app via an instant app install. 1286 * @hide 1287 */ 1288 public static final int INSTALL_FAILED_INSTANT_APP_INVALID = -116; 1289 1290 /** @hide */ 1291 @IntDef(flag = true, prefix = { "DELETE_" }, value = { 1292 DELETE_KEEP_DATA, 1293 DELETE_ALL_USERS, 1294 DELETE_SYSTEM_APP, 1295 DELETE_DONT_KILL_APP, 1296 }) 1297 @Retention(RetentionPolicy.SOURCE) 1298 public @interface DeleteFlags {} 1299 1300 /** 1301 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1302 * package's data directory. 1303 * 1304 * @hide 1305 */ 1306 public static final int DELETE_KEEP_DATA = 0x00000001; 1307 1308 /** 1309 * Flag parameter for {@link #deletePackage} to indicate that you want the 1310 * package deleted for all users. 1311 * 1312 * @hide 1313 */ 1314 public static final int DELETE_ALL_USERS = 0x00000002; 1315 1316 /** 1317 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1318 * uninstall on a system that has been updated, then don't do the normal process 1319 * of uninstalling the update and rolling back to the older system version (which 1320 * needs to happen for all users); instead, just mark the app as uninstalled for 1321 * the current user. 1322 * 1323 * @hide 1324 */ 1325 public static final int DELETE_SYSTEM_APP = 0x00000004; 1326 1327 /** 1328 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1329 * uninstall on a package that is replaced to provide new feature splits, the 1330 * existing application should not be killed during the removal process. 1331 * 1332 * @hide 1333 */ 1334 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1335 1336 /** 1337 * Return code for when package deletion succeeds. This is passed to the 1338 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1339 * package. 1340 * 1341 * @hide 1342 */ 1343 public static final int DELETE_SUCCEEDED = 1; 1344 1345 /** 1346 * Deletion failed return code: this is passed to the 1347 * {@link IPackageDeleteObserver} if the system failed to delete the package 1348 * for an unspecified reason. 1349 * 1350 * @hide 1351 */ 1352 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1353 1354 /** 1355 * Deletion failed return code: this is passed to the 1356 * {@link IPackageDeleteObserver} if the system failed to delete the package 1357 * because it is the active DevicePolicy manager. 1358 * 1359 * @hide 1360 */ 1361 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1362 1363 /** 1364 * Deletion failed return code: this is passed to the 1365 * {@link IPackageDeleteObserver} if the system failed to delete the package 1366 * since the user is restricted. 1367 * 1368 * @hide 1369 */ 1370 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1371 1372 /** 1373 * Deletion failed return code: this is passed to the 1374 * {@link IPackageDeleteObserver} if the system failed to delete the package 1375 * because a profile or device owner has marked the package as 1376 * uninstallable. 1377 * 1378 * @hide 1379 */ 1380 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1381 1382 /** {@hide} */ 1383 public static final int DELETE_FAILED_ABORTED = -5; 1384 1385 /** 1386 * Deletion failed return code: this is passed to the 1387 * {@link IPackageDeleteObserver} if the system failed to delete the package 1388 * because the packge is a shared library used by other installed packages. 1389 * {@hide} */ 1390 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1391 1392 /** 1393 * Return code that is passed to the {@link IPackageMoveObserver} when the 1394 * package has been successfully moved by the system. 1395 * 1396 * @hide 1397 */ 1398 public static final int MOVE_SUCCEEDED = -100; 1399 1400 /** 1401 * Error code that is passed to the {@link IPackageMoveObserver} when the 1402 * package hasn't been successfully moved by the system because of 1403 * insufficient memory on specified media. 1404 * 1405 * @hide 1406 */ 1407 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1408 1409 /** 1410 * Error code that is passed to the {@link IPackageMoveObserver} if the 1411 * specified package doesn't exist. 1412 * 1413 * @hide 1414 */ 1415 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1416 1417 /** 1418 * Error code that is passed to the {@link IPackageMoveObserver} if the 1419 * specified package cannot be moved since its a system package. 1420 * 1421 * @hide 1422 */ 1423 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1424 1425 /** 1426 * Error code that is passed to the {@link IPackageMoveObserver} if the 1427 * specified package cannot be moved since its forward locked. 1428 * 1429 * @hide 1430 */ 1431 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1432 1433 /** 1434 * Error code that is passed to the {@link IPackageMoveObserver} if the 1435 * specified package cannot be moved to the specified location. 1436 * 1437 * @hide 1438 */ 1439 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1440 1441 /** 1442 * Error code that is passed to the {@link IPackageMoveObserver} if the 1443 * specified package cannot be moved to the specified location. 1444 * 1445 * @hide 1446 */ 1447 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1448 1449 /** 1450 * Error code that is passed to the {@link IPackageMoveObserver} if the 1451 * specified package already has an operation pending in the queue. 1452 * 1453 * @hide 1454 */ 1455 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1456 1457 /** 1458 * Error code that is passed to the {@link IPackageMoveObserver} if the 1459 * specified package cannot be moved since it contains a device admin. 1460 * 1461 * @hide 1462 */ 1463 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1464 1465 /** 1466 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1467 * non-system apps to be moved to internal storage. 1468 * 1469 * @hide 1470 */ 1471 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1472 1473 /** 1474 * Flag parameter for {@link #movePackage} to indicate that 1475 * the package should be moved to internal storage if its 1476 * been installed on external media. 1477 * @hide 1478 */ 1479 @Deprecated 1480 public static final int MOVE_INTERNAL = 0x00000001; 1481 1482 /** 1483 * Flag parameter for {@link #movePackage} to indicate that 1484 * the package should be moved to external media. 1485 * @hide 1486 */ 1487 @Deprecated 1488 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1489 1490 /** {@hide} */ 1491 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1492 1493 /** 1494 * Usable by the required verifier as the {@code verificationCode} argument 1495 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1496 * allow the installation to proceed without any of the optional verifiers 1497 * needing to vote. 1498 * 1499 * @hide 1500 */ 1501 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1502 1503 /** 1504 * Used as the {@code verificationCode} argument for 1505 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1506 * package verifier allows the installation to proceed. 1507 */ 1508 public static final int VERIFICATION_ALLOW = 1; 1509 1510 /** 1511 * Used as the {@code verificationCode} argument for 1512 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1513 * package verifier does not vote to allow the installation to proceed. 1514 */ 1515 public static final int VERIFICATION_REJECT = -1; 1516 1517 /** 1518 * Used as the {@code verificationCode} argument for 1519 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1520 * IntentFilter Verifier confirms that the IntentFilter is verified. 1521 * 1522 * @hide 1523 */ 1524 @SystemApi 1525 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1526 1527 /** 1528 * Used as the {@code verificationCode} argument for 1529 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1530 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1531 * 1532 * @hide 1533 */ 1534 @SystemApi 1535 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1536 1537 /** 1538 * Internal status code to indicate that an IntentFilter verification result is not specified. 1539 * 1540 * @hide 1541 */ 1542 @SystemApi 1543 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1544 1545 /** 1546 * Used as the {@code status} argument for 1547 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1548 * will always be prompted the Intent Disambiguation Dialog if there are two 1549 * or more Intent resolved for the IntentFilter's domain(s). 1550 * 1551 * @hide 1552 */ 1553 @SystemApi 1554 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1555 1556 /** 1557 * Used as the {@code status} argument for 1558 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1559 * will never be prompted the Intent Disambiguation Dialog if there are two 1560 * or more resolution of the Intent. The default App for the domain(s) 1561 * specified in the IntentFilter will also ALWAYS be used. 1562 * 1563 * @hide 1564 */ 1565 @SystemApi 1566 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1567 1568 /** 1569 * Used as the {@code status} argument for 1570 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1571 * may be prompted the Intent Disambiguation Dialog if there are two or more 1572 * Intent resolved. The default App for the domain(s) specified in the 1573 * IntentFilter will also NEVER be presented to the User. 1574 * 1575 * @hide 1576 */ 1577 @SystemApi 1578 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1579 1580 /** 1581 * Used as the {@code status} argument for 1582 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1583 * should always be considered as an ambiguous candidate for handling the 1584 * matching Intent even if there are other candidate apps in the "always" 1585 * state. Put another way: if there are any 'always ask' apps in a set of 1586 * more than one candidate app, then a disambiguation is *always* presented 1587 * even if there is another candidate app with the 'always' state. 1588 * 1589 * @hide 1590 */ 1591 @SystemApi 1592 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1593 1594 /** 1595 * Can be used as the {@code millisecondsToDelay} argument for 1596 * {@link PackageManager#extendVerificationTimeout}. This is the 1597 * maximum time {@code PackageManager} waits for the verification 1598 * agent to return (in milliseconds). 1599 */ 1600 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1601 1602 /** 1603 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1604 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1605 * lag in sound input or output. 1606 */ 1607 @SdkConstant(SdkConstantType.FEATURE) 1608 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1609 1610 /** 1611 * Feature for {@link #getSystemAvailableFeatures} and 1612 * {@link #hasSystemFeature}: The device includes at least one form of audio 1613 * output, such as speakers, audio jack or streaming over bluetooth 1614 */ 1615 @SdkConstant(SdkConstantType.FEATURE) 1616 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1617 1618 /** 1619 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1620 * The device has professional audio level of functionality and performance. 1621 */ 1622 @SdkConstant(SdkConstantType.FEATURE) 1623 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1624 1625 /** 1626 * Feature for {@link #getSystemAvailableFeatures} and 1627 * {@link #hasSystemFeature}: The device is capable of communicating with 1628 * other devices via Bluetooth. 1629 */ 1630 @SdkConstant(SdkConstantType.FEATURE) 1631 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1632 1633 /** 1634 * Feature for {@link #getSystemAvailableFeatures} and 1635 * {@link #hasSystemFeature}: The device is capable of communicating with 1636 * other devices via Bluetooth Low Energy radio. 1637 */ 1638 @SdkConstant(SdkConstantType.FEATURE) 1639 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1640 1641 /** 1642 * Feature for {@link #getSystemAvailableFeatures} and 1643 * {@link #hasSystemFeature}: The device has a camera facing away 1644 * from the screen. 1645 */ 1646 @SdkConstant(SdkConstantType.FEATURE) 1647 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1648 1649 /** 1650 * Feature for {@link #getSystemAvailableFeatures} and 1651 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1652 */ 1653 @SdkConstant(SdkConstantType.FEATURE) 1654 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1655 1656 /** 1657 * Feature for {@link #getSystemAvailableFeatures} and 1658 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1659 * some direction, or can support an external camera being connected to it. 1660 */ 1661 @SdkConstant(SdkConstantType.FEATURE) 1662 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1663 1664 /** 1665 * Feature for {@link #getSystemAvailableFeatures} and 1666 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1667 * The external camera may not always be connected or available to applications to use. 1668 */ 1669 @SdkConstant(SdkConstantType.FEATURE) 1670 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1671 1672 /** 1673 * Feature for {@link #getSystemAvailableFeatures} and 1674 * {@link #hasSystemFeature}: The device's camera supports flash. 1675 */ 1676 @SdkConstant(SdkConstantType.FEATURE) 1677 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1678 1679 /** 1680 * Feature for {@link #getSystemAvailableFeatures} and 1681 * {@link #hasSystemFeature}: The device has a front facing camera. 1682 */ 1683 @SdkConstant(SdkConstantType.FEATURE) 1684 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1685 1686 /** 1687 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1688 * of the cameras on the device supports the 1689 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1690 * capability level. 1691 */ 1692 @SdkConstant(SdkConstantType.FEATURE) 1693 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1694 1695 /** 1696 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1697 * of the cameras on the device supports the 1698 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1699 * capability level. 1700 */ 1701 @SdkConstant(SdkConstantType.FEATURE) 1702 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1703 "android.hardware.camera.capability.manual_sensor"; 1704 1705 /** 1706 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1707 * of the cameras on the device supports the 1708 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1709 * capability level. 1710 */ 1711 @SdkConstant(SdkConstantType.FEATURE) 1712 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1713 "android.hardware.camera.capability.manual_post_processing"; 1714 1715 /** 1716 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1717 * of the cameras on the device supports the 1718 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1719 * capability level. 1720 */ 1721 @SdkConstant(SdkConstantType.FEATURE) 1722 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1723 "android.hardware.camera.capability.raw"; 1724 1725 /** 1726 * Feature for {@link #getSystemAvailableFeatures} and 1727 * {@link #hasSystemFeature}: The device is capable of communicating with 1728 * consumer IR devices. 1729 */ 1730 @SdkConstant(SdkConstantType.FEATURE) 1731 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1732 1733 /** {@hide} */ 1734 @SdkConstant(SdkConstantType.FEATURE) 1735 public static final String FEATURE_CTS = "android.software.cts"; 1736 1737 /** 1738 * Feature for {@link #getSystemAvailableFeatures} and 1739 * {@link #hasSystemFeature}: The device supports one or more methods of 1740 * reporting current location. 1741 */ 1742 @SdkConstant(SdkConstantType.FEATURE) 1743 public static final String FEATURE_LOCATION = "android.hardware.location"; 1744 1745 /** 1746 * Feature for {@link #getSystemAvailableFeatures} and 1747 * {@link #hasSystemFeature}: The device has a Global Positioning System 1748 * receiver and can report precise location. 1749 */ 1750 @SdkConstant(SdkConstantType.FEATURE) 1751 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1752 1753 /** 1754 * Feature for {@link #getSystemAvailableFeatures} and 1755 * {@link #hasSystemFeature}: The device can report location with coarse 1756 * accuracy using a network-based geolocation system. 1757 */ 1758 @SdkConstant(SdkConstantType.FEATURE) 1759 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1760 1761 /** 1762 * Feature for {@link #getSystemAvailableFeatures} and 1763 * {@link #hasSystemFeature}: The device can record audio via a 1764 * microphone. 1765 */ 1766 @SdkConstant(SdkConstantType.FEATURE) 1767 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1768 1769 /** 1770 * Feature for {@link #getSystemAvailableFeatures} and 1771 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1772 * Communications (NFC). 1773 */ 1774 @SdkConstant(SdkConstantType.FEATURE) 1775 public static final String FEATURE_NFC = "android.hardware.nfc"; 1776 1777 /** 1778 * Feature for {@link #getSystemAvailableFeatures} and 1779 * {@link #hasSystemFeature}: The device supports host- 1780 * based NFC card emulation. 1781 * 1782 * TODO remove when depending apps have moved to new constant. 1783 * @hide 1784 * @deprecated 1785 */ 1786 @Deprecated 1787 @SdkConstant(SdkConstantType.FEATURE) 1788 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1789 1790 /** 1791 * Feature for {@link #getSystemAvailableFeatures} and 1792 * {@link #hasSystemFeature}: The device supports host- 1793 * based NFC card emulation. 1794 */ 1795 @SdkConstant(SdkConstantType.FEATURE) 1796 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1797 1798 /** 1799 * Feature for {@link #getSystemAvailableFeatures} and 1800 * {@link #hasSystemFeature}: The device supports host- 1801 * based NFC-F card emulation. 1802 */ 1803 @SdkConstant(SdkConstantType.FEATURE) 1804 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1805 1806 /** 1807 * Feature for {@link #getSystemAvailableFeatures} and 1808 * {@link #hasSystemFeature}: The device supports any 1809 * one of the {@link #FEATURE_NFC}, {@link #FEATURE_NFC_HOST_CARD_EMULATION}, 1810 * or {@link #FEATURE_NFC_HOST_CARD_EMULATION_NFCF} features. 1811 * 1812 * @hide 1813 */ 1814 @SdkConstant(SdkConstantType.FEATURE) 1815 public static final String FEATURE_NFC_ANY = "android.hardware.nfc.any"; 1816 1817 /** 1818 * Feature for {@link #getSystemAvailableFeatures} and 1819 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1820 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1821 * Android Extension Pack</a>. 1822 */ 1823 @SdkConstant(SdkConstantType.FEATURE) 1824 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1825 1826 /** 1827 * Feature for {@link #getSystemAvailableFeatures} and 1828 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1829 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1830 * what level of optional hardware features limits it supports. 1831 * <p> 1832 * Level 0 includes the base Vulkan requirements as well as: 1833 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1834 * <p> 1835 * Level 1 additionally includes: 1836 * <ul> 1837 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1838 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1839 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1840 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1841 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1842 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1843 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1844 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1845 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1846 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1847 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1848 * </ul> 1849 */ 1850 @SdkConstant(SdkConstantType.FEATURE) 1851 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1852 1853 /** 1854 * Feature for {@link #getSystemAvailableFeatures} and 1855 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1856 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1857 * what level of optional compute features are supported beyond the Vulkan 1.0 requirements. 1858 * <p> 1859 * Compute level 0 indicates support for the {@code VariablePointers} SPIR-V capability defined 1860 * by the SPV_KHR_variable_pointers extension. 1861 */ 1862 @SdkConstant(SdkConstantType.FEATURE) 1863 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1864 1865 /** 1866 * Feature for {@link #getSystemAvailableFeatures} and 1867 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1868 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1869 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1870 * uses the same encoding as Vulkan version numbers: 1871 * <ul> 1872 * <li>Major version number in bits 31-22</li> 1873 * <li>Minor version number in bits 21-12</li> 1874 * <li>Patch version number in bits 11-0</li> 1875 * </ul> 1876 */ 1877 @SdkConstant(SdkConstantType.FEATURE) 1878 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1879 1880 /** 1881 * The device includes broadcast radio tuner. 1882 * 1883 * @hide FutureFeature 1884 */ 1885 @SdkConstant(SdkConstantType.FEATURE) 1886 public static final String FEATURE_RADIO = "android.hardware.radio"; 1887 1888 /** 1889 * Feature for {@link #getSystemAvailableFeatures} and 1890 * {@link #hasSystemFeature}: The device includes an accelerometer. 1891 */ 1892 @SdkConstant(SdkConstantType.FEATURE) 1893 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1894 1895 /** 1896 * Feature for {@link #getSystemAvailableFeatures} and 1897 * {@link #hasSystemFeature}: The device includes a barometer (air 1898 * pressure sensor.) 1899 */ 1900 @SdkConstant(SdkConstantType.FEATURE) 1901 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1902 1903 /** 1904 * Feature for {@link #getSystemAvailableFeatures} and 1905 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1906 */ 1907 @SdkConstant(SdkConstantType.FEATURE) 1908 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1909 1910 /** 1911 * Feature for {@link #getSystemAvailableFeatures} and 1912 * {@link #hasSystemFeature}: The device includes a gyroscope. 1913 */ 1914 @SdkConstant(SdkConstantType.FEATURE) 1915 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1916 1917 /** 1918 * Feature for {@link #getSystemAvailableFeatures} and 1919 * {@link #hasSystemFeature}: The device includes a light sensor. 1920 */ 1921 @SdkConstant(SdkConstantType.FEATURE) 1922 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1923 1924 /** 1925 * Feature for {@link #getSystemAvailableFeatures} and 1926 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1927 */ 1928 @SdkConstant(SdkConstantType.FEATURE) 1929 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1930 1931 /** 1932 * Feature for {@link #getSystemAvailableFeatures} and 1933 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1934 */ 1935 @SdkConstant(SdkConstantType.FEATURE) 1936 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1937 1938 /** 1939 * Feature for {@link #getSystemAvailableFeatures} and 1940 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1941 */ 1942 @SdkConstant(SdkConstantType.FEATURE) 1943 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1944 1945 /** 1946 * Feature for {@link #getSystemAvailableFeatures} and 1947 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1948 */ 1949 @SdkConstant(SdkConstantType.FEATURE) 1950 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1951 1952 /** 1953 * Feature for {@link #getSystemAvailableFeatures} and 1954 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 1955 */ 1956 @SdkConstant(SdkConstantType.FEATURE) 1957 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1958 "android.hardware.sensor.heartrate.ecg"; 1959 1960 /** 1961 * Feature for {@link #getSystemAvailableFeatures} and 1962 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1963 */ 1964 @SdkConstant(SdkConstantType.FEATURE) 1965 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1966 "android.hardware.sensor.relative_humidity"; 1967 1968 /** 1969 * Feature for {@link #getSystemAvailableFeatures} and 1970 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1971 */ 1972 @SdkConstant(SdkConstantType.FEATURE) 1973 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1974 "android.hardware.sensor.ambient_temperature"; 1975 1976 /** 1977 * Feature for {@link #getSystemAvailableFeatures} and 1978 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 1979 * capabilities. 1980 */ 1981 @SdkConstant(SdkConstantType.FEATURE) 1982 public static final String FEATURE_HIFI_SENSORS = 1983 "android.hardware.sensor.hifi_sensors"; 1984 1985 /** 1986 * Feature for {@link #getSystemAvailableFeatures} and 1987 * {@link #hasSystemFeature}: The device has a telephony radio with data 1988 * communication support. 1989 */ 1990 @SdkConstant(SdkConstantType.FEATURE) 1991 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1992 1993 /** 1994 * Feature for {@link #getSystemAvailableFeatures} and 1995 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1996 */ 1997 @SdkConstant(SdkConstantType.FEATURE) 1998 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1999 2000 /** 2001 * Feature for {@link #getSystemAvailableFeatures} and 2002 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 2003 */ 2004 @SdkConstant(SdkConstantType.FEATURE) 2005 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 2006 2007 /** 2008 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2009 * The device supports telephony carrier restriction mechanism. 2010 * 2011 * <p>Devices declaring this feature must have an implementation of the 2012 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 2013 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 2014 * @hide 2015 */ 2016 @SystemApi 2017 @SdkConstant(SdkConstantType.FEATURE) 2018 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 2019 "android.hardware.telephony.carrierlock"; 2020 2021 /** 2022 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device 2023 * supports embedded subscriptions on eUICCs. 2024 * TODO(b/35851809): Make this public. 2025 * @hide 2026 */ 2027 @SdkConstant(SdkConstantType.FEATURE) 2028 public static final String FEATURE_TELEPHONY_EUICC = "android.hardware.telephony.euicc"; 2029 2030 /** 2031 * Feature for {@link #getSystemAvailableFeatures} and 2032 * {@link #hasSystemFeature}: The device supports connecting to USB devices 2033 * as the USB host. 2034 */ 2035 @SdkConstant(SdkConstantType.FEATURE) 2036 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 2037 2038 /** 2039 * Feature for {@link #getSystemAvailableFeatures} and 2040 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 2041 */ 2042 @SdkConstant(SdkConstantType.FEATURE) 2043 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 2044 2045 /** 2046 * Feature for {@link #getSystemAvailableFeatures} and 2047 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 2048 */ 2049 @SdkConstant(SdkConstantType.FEATURE) 2050 public static final String FEATURE_SIP = "android.software.sip"; 2051 2052 /** 2053 * Feature for {@link #getSystemAvailableFeatures} and 2054 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 2055 */ 2056 @SdkConstant(SdkConstantType.FEATURE) 2057 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 2058 2059 /** 2060 * Feature for {@link #getSystemAvailableFeatures} and 2061 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 2062 */ 2063 @SdkConstant(SdkConstantType.FEATURE) 2064 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 2065 2066 /** 2067 * Feature for {@link #getSystemAvailableFeatures} and 2068 * {@link #hasSystemFeature}: The device's display has a touch screen. 2069 */ 2070 @SdkConstant(SdkConstantType.FEATURE) 2071 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 2072 2073 /** 2074 * Feature for {@link #getSystemAvailableFeatures} and 2075 * {@link #hasSystemFeature}: The device's touch screen supports 2076 * multitouch sufficient for basic two-finger gesture detection. 2077 */ 2078 @SdkConstant(SdkConstantType.FEATURE) 2079 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 2080 2081 /** 2082 * Feature for {@link #getSystemAvailableFeatures} and 2083 * {@link #hasSystemFeature}: The device's touch screen is capable of 2084 * tracking two or more fingers fully independently. 2085 */ 2086 @SdkConstant(SdkConstantType.FEATURE) 2087 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2088 2089 /** 2090 * Feature for {@link #getSystemAvailableFeatures} and 2091 * {@link #hasSystemFeature}: The device's touch screen is capable of 2092 * tracking a full hand of fingers fully independently -- that is, 5 or 2093 * more simultaneous independent pointers. 2094 */ 2095 @SdkConstant(SdkConstantType.FEATURE) 2096 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2097 2098 /** 2099 * Feature for {@link #getSystemAvailableFeatures} and 2100 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2101 * does support touch emulation for basic events. For instance, the 2102 * device might use a mouse or remote control to drive a cursor, and 2103 * emulate basic touch pointer events like down, up, drag, etc. All 2104 * devices that support android.hardware.touchscreen or a sub-feature are 2105 * presumed to also support faketouch. 2106 */ 2107 @SdkConstant(SdkConstantType.FEATURE) 2108 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2109 2110 /** 2111 * Feature for {@link #getSystemAvailableFeatures} and 2112 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2113 * does support touch emulation for basic events that supports distinct 2114 * tracking of two or more fingers. This is an extension of 2115 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2116 * that unlike a distinct multitouch screen as defined by 2117 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2118 * devices will not actually provide full two-finger gestures since the 2119 * input is being transformed to cursor movement on the screen. That is, 2120 * single finger gestures will move a cursor; two-finger swipes will 2121 * result in single-finger touch events; other two-finger gestures will 2122 * result in the corresponding two-finger touch event. 2123 */ 2124 @SdkConstant(SdkConstantType.FEATURE) 2125 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2126 2127 /** 2128 * Feature for {@link #getSystemAvailableFeatures} and 2129 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2130 * does support touch emulation for basic events that supports tracking 2131 * a hand of fingers (5 or more fingers) fully independently. 2132 * This is an extension of 2133 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2134 * that unlike a multitouch screen as defined by 2135 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2136 * gestures can be detected due to the limitations described for 2137 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2138 */ 2139 @SdkConstant(SdkConstantType.FEATURE) 2140 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2141 2142 /** 2143 * Feature for {@link #getSystemAvailableFeatures} and 2144 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2145 */ 2146 @SdkConstant(SdkConstantType.FEATURE) 2147 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2148 2149 /** 2150 * Feature for {@link #getSystemAvailableFeatures} and 2151 * {@link #hasSystemFeature}: The device supports portrait orientation 2152 * screens. For backwards compatibility, you can assume that if neither 2153 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2154 * both portrait and landscape. 2155 */ 2156 @SdkConstant(SdkConstantType.FEATURE) 2157 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2158 2159 /** 2160 * Feature for {@link #getSystemAvailableFeatures} and 2161 * {@link #hasSystemFeature}: The device supports landscape orientation 2162 * screens. For backwards compatibility, you can assume that if neither 2163 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2164 * both portrait and landscape. 2165 */ 2166 @SdkConstant(SdkConstantType.FEATURE) 2167 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2168 2169 /** 2170 * Feature for {@link #getSystemAvailableFeatures} and 2171 * {@link #hasSystemFeature}: The device supports live wallpapers. 2172 */ 2173 @SdkConstant(SdkConstantType.FEATURE) 2174 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2175 /** 2176 * Feature for {@link #getSystemAvailableFeatures} and 2177 * {@link #hasSystemFeature}: The device supports app widgets. 2178 */ 2179 @SdkConstant(SdkConstantType.FEATURE) 2180 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2181 2182 /** 2183 * @hide 2184 * Feature for {@link #getSystemAvailableFeatures} and 2185 * {@link #hasSystemFeature}: The device supports 2186 * {@link android.service.voice.VoiceInteractionService} and 2187 * {@link android.app.VoiceInteractor}. 2188 */ 2189 @SdkConstant(SdkConstantType.FEATURE) 2190 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2191 2192 2193 /** 2194 * Feature for {@link #getSystemAvailableFeatures} and 2195 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2196 * by third party applications. 2197 */ 2198 @SdkConstant(SdkConstantType.FEATURE) 2199 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2200 2201 /** 2202 * Feature for {@link #getSystemAvailableFeatures} and 2203 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2204 * with the {@link android.inputmethodservice.InputMethodService} API. 2205 */ 2206 @SdkConstant(SdkConstantType.FEATURE) 2207 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2208 2209 /** 2210 * Feature for {@link #getSystemAvailableFeatures} and 2211 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2212 */ 2213 @SdkConstant(SdkConstantType.FEATURE) 2214 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2215 2216 /** 2217 * Feature for {@link #getSystemAvailableFeatures} and 2218 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2219 * typically used in a living room television experience, but is a software 2220 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2221 * feature will use resources associated with the "television" UI mode. 2222 */ 2223 @SdkConstant(SdkConstantType.FEATURE) 2224 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2225 2226 /** 2227 * Feature for {@link #getSystemAvailableFeatures} and 2228 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2229 * applications designed for this experience should be run, though this is 2230 * not enforced by the system. 2231 */ 2232 @SdkConstant(SdkConstantType.FEATURE) 2233 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2234 2235 /** 2236 * Feature for {@link #getSystemAvailableFeatures} and 2237 * {@link #hasSystemFeature}: The device supports live TV and can display 2238 * contents from TV inputs implemented with the 2239 * {@link android.media.tv.TvInputService} API. 2240 */ 2241 @SdkConstant(SdkConstantType.FEATURE) 2242 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2243 2244 /** 2245 * Feature for {@link #getSystemAvailableFeatures} and 2246 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2247 */ 2248 @SdkConstant(SdkConstantType.FEATURE) 2249 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2250 2251 /** 2252 * Feature for {@link #getSystemAvailableFeatures} and 2253 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2254 */ 2255 @SdkConstant(SdkConstantType.FEATURE) 2256 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2257 2258 /** 2259 * Feature for {@link #getSystemAvailableFeatures} and 2260 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2261 */ 2262 @SdkConstant(SdkConstantType.FEATURE) 2263 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2264 2265 /** 2266 * Feature for {@link #getSystemAvailableFeatures} and 2267 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2268 * on a vehicle headunit. A headunit here is defined to be inside a 2269 * vehicle that may or may not be moving. A headunit uses either a 2270 * primary display in the center console and/or additional displays in 2271 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2272 * have limited size and resolution. The user will likely be focused on 2273 * driving so limiting driver distraction is a primary concern. User input 2274 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2275 * like interfaces. 2276 */ 2277 @SdkConstant(SdkConstantType.FEATURE) 2278 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2279 2280 /** 2281 * Feature for {@link #getSystemAvailableFeatures} and 2282 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2283 * on a television. Television here is defined to be a typical living 2284 * room television experience: displayed on a big screen, where the user 2285 * is sitting far away from it, and the dominant form of input will be 2286 * something like a DPAD, not through touch or mouse. 2287 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2288 */ 2289 @Deprecated 2290 @SdkConstant(SdkConstantType.FEATURE) 2291 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2292 2293 /** 2294 * Feature for {@link #getSystemAvailableFeatures} and 2295 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2296 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2297 * the wrist. The user is very close when interacting with the device. 2298 */ 2299 @SdkConstant(SdkConstantType.FEATURE) 2300 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2301 2302 /** 2303 * Feature for {@link #getSystemAvailableFeatures} and 2304 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2305 * device is defined as a full stack Android device with or without a display and no 2306 * user-installable apps. 2307 */ 2308 @SdkConstant(SdkConstantType.FEATURE) 2309 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2310 2311 /** 2312 * Feature for {@link #getSystemAvailableFeatures} and 2313 * {@link #hasSystemFeature}: This is a device dedicated to be primarily used 2314 * with keyboard, mouse or touchpad. This includes traditional desktop 2315 * computers, laptops and variants such as convertibles or detachables. 2316 * Due to the larger screen, the device will most likely use the 2317 * {@link #FEATURE_FREEFORM_WINDOW_MANAGEMENT} feature as well. 2318 */ 2319 @SdkConstant(SdkConstantType.FEATURE) 2320 public static final String FEATURE_PC = "android.hardware.type.pc"; 2321 2322 /** 2323 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2324 * The device supports printing. 2325 */ 2326 @SdkConstant(SdkConstantType.FEATURE) 2327 public static final String FEATURE_PRINTING = "android.software.print"; 2328 2329 /** 2330 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2331 * The device supports {@link android.companion.CompanionDeviceManager#associate associating} 2332 * with devices via {@link android.companion.CompanionDeviceManager}. 2333 */ 2334 @SdkConstant(SdkConstantType.FEATURE) 2335 public static final String FEATURE_COMPANION_DEVICE_SETUP 2336 = "android.software.companion_device_setup"; 2337 2338 /** 2339 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2340 * The device can perform backup and restore operations on installed applications. 2341 */ 2342 @SdkConstant(SdkConstantType.FEATURE) 2343 public static final String FEATURE_BACKUP = "android.software.backup"; 2344 2345 /** 2346 * Feature for {@link #getSystemAvailableFeatures} and 2347 * {@link #hasSystemFeature}: The device supports freeform window management. 2348 * Windows have title bars and can be moved and resized. 2349 */ 2350 // If this feature is present, you also need to set 2351 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2352 @SdkConstant(SdkConstantType.FEATURE) 2353 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2354 = "android.software.freeform_window_management"; 2355 2356 /** 2357 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2358 * The device supports picture-in-picture multi-window mode. 2359 */ 2360 @SdkConstant(SdkConstantType.FEATURE) 2361 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2362 2363 /** 2364 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2365 * The device supports running activities on secondary displays. 2366 */ 2367 @SdkConstant(SdkConstantType.FEATURE) 2368 public static final String FEATURE_ACTIVITIES_ON_SECONDARY_DISPLAYS 2369 = "android.software.activities_on_secondary_displays"; 2370 2371 /** 2372 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2373 * The device supports creating secondary users and managed profiles via 2374 * {@link DevicePolicyManager}. 2375 */ 2376 @SdkConstant(SdkConstantType.FEATURE) 2377 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2378 2379 /** 2380 * @hide 2381 * TODO: Remove after dependencies updated b/17392243 2382 */ 2383 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2384 2385 /** 2386 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2387 * The device supports verified boot. 2388 */ 2389 @SdkConstant(SdkConstantType.FEATURE) 2390 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2391 2392 /** 2393 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2394 * The device supports secure removal of users. When a user is deleted the data associated 2395 * with that user is securely deleted and no longer available. 2396 */ 2397 @SdkConstant(SdkConstantType.FEATURE) 2398 public static final String FEATURE_SECURELY_REMOVES_USERS 2399 = "android.software.securely_removes_users"; 2400 2401 /** {@hide} */ 2402 @SdkConstant(SdkConstantType.FEATURE) 2403 public static final String FEATURE_FILE_BASED_ENCRYPTION 2404 = "android.software.file_based_encryption"; 2405 2406 /** 2407 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2408 * The device has a full implementation of the android.webkit.* APIs. Devices 2409 * lacking this feature will not have a functioning WebView implementation. 2410 */ 2411 @SdkConstant(SdkConstantType.FEATURE) 2412 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2413 2414 /** 2415 * Feature for {@link #getSystemAvailableFeatures} and 2416 * {@link #hasSystemFeature}: This device supports ethernet. 2417 */ 2418 @SdkConstant(SdkConstantType.FEATURE) 2419 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2420 2421 /** 2422 * Feature for {@link #getSystemAvailableFeatures} and 2423 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2424 * @hide 2425 */ 2426 @SdkConstant(SdkConstantType.FEATURE) 2427 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2428 2429 /** 2430 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2431 * The device has all of the inputs necessary to be considered a compatible game controller, or 2432 * includes a compatible game controller in the box. 2433 */ 2434 @SdkConstant(SdkConstantType.FEATURE) 2435 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2436 2437 /** 2438 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2439 * The device has a full implementation of the android.media.midi.* APIs. 2440 */ 2441 @SdkConstant(SdkConstantType.FEATURE) 2442 public static final String FEATURE_MIDI = "android.software.midi"; 2443 2444 /** 2445 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2446 * The device implements an optimized mode for virtual reality (VR) applications that handles 2447 * stereoscopic rendering of notifications, and disables most monocular system UI components 2448 * while a VR application has user focus. 2449 * Devices declaring this feature must include an application implementing a 2450 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2451 * {@link android.app.Activity#setVrModeEnabled}. 2452 */ 2453 @SdkConstant(SdkConstantType.FEATURE) 2454 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2455 2456 /** 2457 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2458 * The device implements {@link #FEATURE_VR_MODE} but additionally meets extra CDD requirements 2459 * to provide a high-quality VR experience. In general, devices declaring this feature will 2460 * additionally: 2461 * <ul> 2462 * <li>Deliver consistent performance at a high framerate over an extended period of time 2463 * for typical VR application CPU/GPU workloads with a minimal number of frame drops for VR 2464 * applications that have called 2465 * {@link android.view.Window#setSustainedPerformanceMode}.</li> 2466 * <li>Implement {@link #FEATURE_HIFI_SENSORS} and have a low sensor latency.</li> 2467 * <li>Include optimizations to lower display persistence while running VR applications.</li> 2468 * <li>Implement an optimized render path to minimize latency to draw to the device's main 2469 * display.</li> 2470 * <li>Include the following EGL extensions: EGL_ANDROID_create_native_client_buffer, 2471 * EGL_ANDROID_front_buffer_auto_refresh, EGL_EXT_protected_content, 2472 * EGL_KHR_mutable_render_buffer, EGL_KHR_reusable_sync, and EGL_KHR_wait_sync.</li> 2473 * <li>Provide at least one CPU core that is reserved for use solely by the top, foreground 2474 * VR application process for critical render threads while such an application is 2475 * running.</li> 2476 * </ul> 2477 */ 2478 @SdkConstant(SdkConstantType.FEATURE) 2479 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2480 = "android.hardware.vr.high_performance"; 2481 2482 /** 2483 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2484 * The device supports autofill of user credentials, addresses, credit cards, etc 2485 * via integration with {@link android.service.autofill.AutofillService autofill 2486 * providers}. 2487 */ 2488 @SdkConstant(SdkConstantType.FEATURE) 2489 public static final String FEATURE_AUTOFILL = "android.software.autofill"; 2490 2491 /** 2492 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2493 * The device implements headtracking suitable for a VR device. 2494 */ 2495 @SdkConstant(SdkConstantType.FEATURE) 2496 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2497 2498 /** 2499 * Action to external storage service to clean out removed apps. 2500 * @hide 2501 */ 2502 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2503 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2504 2505 /** 2506 * Extra field name for the URI to a verification file. Passed to a package 2507 * verifier. 2508 * 2509 * @hide 2510 */ 2511 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2512 2513 /** 2514 * Extra field name for the ID of a package pending verification. Passed to 2515 * a package verifier and is used to call back to 2516 * {@link PackageManager#verifyPendingInstall(int, int)} 2517 */ 2518 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2519 2520 /** 2521 * Extra field name for the package identifier which is trying to install 2522 * the package. 2523 * 2524 * @hide 2525 */ 2526 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2527 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2528 2529 /** 2530 * Extra field name for the requested install flags for a package pending 2531 * verification. Passed to a package verifier. 2532 * 2533 * @hide 2534 */ 2535 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2536 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2537 2538 /** 2539 * Extra field name for the uid of who is requesting to install 2540 * the package. 2541 * 2542 * @hide 2543 */ 2544 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2545 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2546 2547 /** 2548 * Extra field name for the package name of a package pending verification. 2549 * 2550 * @hide 2551 */ 2552 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2553 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2554 /** 2555 * Extra field name for the result of a verification, either 2556 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2557 * Passed to package verifiers after a package is verified. 2558 */ 2559 public static final String EXTRA_VERIFICATION_RESULT 2560 = "android.content.pm.extra.VERIFICATION_RESULT"; 2561 2562 /** 2563 * Extra field name for the version code of a package pending verification. 2564 * 2565 * @hide 2566 */ 2567 public static final String EXTRA_VERIFICATION_VERSION_CODE 2568 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2569 2570 /** 2571 * Extra field name for the ID of a intent filter pending verification. 2572 * Passed to an intent filter verifier and is used to call back to 2573 * {@link #verifyIntentFilter} 2574 * 2575 * @hide 2576 */ 2577 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2578 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2579 2580 /** 2581 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2582 * an intent filter verifier and is used to construct the URI to verify against. 2583 * 2584 * Usually this is "https" 2585 * 2586 * @hide 2587 */ 2588 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2589 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2590 2591 /** 2592 * Extra field name for the host names to be used for an intent filter pending verification. 2593 * Passed to an intent filter verifier and is used to construct the URI to verify the 2594 * intent filter. 2595 * 2596 * This is a space delimited list of hosts. 2597 * 2598 * @hide 2599 */ 2600 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2601 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2602 2603 /** 2604 * Extra field name for the package name to be used for an intent filter pending verification. 2605 * Passed to an intent filter verifier and is used to check the verification responses coming 2606 * from the hosts. Each host response will need to include the package name of APK containing 2607 * the intent filter. 2608 * 2609 * @hide 2610 */ 2611 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2612 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2613 2614 /** 2615 * The action used to request that the user approve a permission request 2616 * from the application. 2617 * 2618 * @hide 2619 */ 2620 @SystemApi 2621 public static final String ACTION_REQUEST_PERMISSIONS = 2622 "android.content.pm.action.REQUEST_PERMISSIONS"; 2623 2624 /** 2625 * The names of the requested permissions. 2626 * <p> 2627 * <strong>Type:</strong> String[] 2628 * </p> 2629 * 2630 * @hide 2631 */ 2632 @SystemApi 2633 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2634 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2635 2636 /** 2637 * The results from the permissions request. 2638 * <p> 2639 * <strong>Type:</strong> int[] of #PermissionResult 2640 * </p> 2641 * 2642 * @hide 2643 */ 2644 @SystemApi 2645 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2646 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2647 2648 /** 2649 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2650 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2651 * the existing definition for the permission. 2652 * @hide 2653 */ 2654 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2655 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2656 2657 /** 2658 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2659 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2660 * being redundantly defined by the package being installed. 2661 * @hide 2662 */ 2663 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2664 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2665 2666 /** 2667 * Permission flag: The permission is set in its current state 2668 * by the user and apps can still request it at runtime. 2669 * 2670 * @hide 2671 */ 2672 @SystemApi 2673 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2674 2675 /** 2676 * Permission flag: The permission is set in its current state 2677 * by the user and it is fixed, i.e. apps can no longer request 2678 * this permission. 2679 * 2680 * @hide 2681 */ 2682 @SystemApi 2683 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2684 2685 /** 2686 * Permission flag: The permission is set in its current state 2687 * by device policy and neither apps nor the user can change 2688 * its state. 2689 * 2690 * @hide 2691 */ 2692 @SystemApi 2693 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2694 2695 /** 2696 * Permission flag: The permission is set in a granted state but 2697 * access to resources it guards is restricted by other means to 2698 * enable revoking a permission on legacy apps that do not support 2699 * runtime permissions. If this permission is upgraded to runtime 2700 * because the app was updated to support runtime permissions, the 2701 * the permission will be revoked in the upgrade process. 2702 * 2703 * @hide 2704 */ 2705 @SystemApi 2706 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2707 2708 /** 2709 * Permission flag: The permission is set in its current state 2710 * because the app is a component that is a part of the system. 2711 * 2712 * @hide 2713 */ 2714 @SystemApi 2715 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2716 2717 /** 2718 * Permission flag: The permission is granted by default because it 2719 * enables app functionality that is expected to work out-of-the-box 2720 * for providing a smooth user experience. For example, the phone app 2721 * is expected to have the phone permission. 2722 * 2723 * @hide 2724 */ 2725 @SystemApi 2726 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2727 2728 /** 2729 * Permission flag: The permission has to be reviewed before any of 2730 * the app components can run. 2731 * 2732 * @hide 2733 */ 2734 @SystemApi 2735 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2736 2737 /** 2738 * Mask for all permission flags. 2739 * 2740 * @hide 2741 */ 2742 @SystemApi 2743 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2744 2745 /** 2746 * This is a library that contains components apps can invoke. For 2747 * example, a services for apps to bind to, or standard chooser UI, 2748 * etc. This library is versioned and backwards compatible. Clients 2749 * should check its version via {@link android.ext.services.Version 2750 * #getVersionCode()} and avoid calling APIs added in later versions. 2751 * 2752 * @hide 2753 */ 2754 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2755 2756 /** 2757 * This is a library that contains components apps can dynamically 2758 * load. For example, new widgets, helper classes, etc. This library 2759 * is versioned and backwards compatible. Clients should check its 2760 * version via {@link android.ext.shared.Version#getVersionCode()} 2761 * and avoid calling APIs added in later versions. 2762 * 2763 * @hide 2764 */ 2765 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2766 2767 /** 2768 * Used when starting a process for an Activity. 2769 * 2770 * @hide 2771 */ 2772 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2773 2774 /** 2775 * Used when starting a process for a Service. 2776 * 2777 * @hide 2778 */ 2779 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2780 2781 /** 2782 * Used when moving a Service to the foreground. 2783 * 2784 * @hide 2785 */ 2786 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2787 2788 /** 2789 * Used when starting a process for a BroadcastReceiver. 2790 * 2791 * @hide 2792 */ 2793 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2794 2795 /** 2796 * Used when starting a process for a ContentProvider. 2797 * 2798 * @hide 2799 */ 2800 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2801 2802 /** 2803 * Used when starting a process for a BroadcastReceiver. 2804 * 2805 * @hide 2806 */ 2807 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2808 2809 /** 2810 * Used with Context.getClassLoader() across Android packages. 2811 * 2812 * @hide 2813 */ 2814 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2815 2816 /** 2817 * Used when starting a package within a process for Instrumentation. 2818 * 2819 * @hide 2820 */ 2821 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2822 2823 /** 2824 * Total number of usage reasons. 2825 * 2826 * @hide 2827 */ 2828 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2829 2830 /** 2831 * Constant for specifying the highest installed package version code. 2832 */ 2833 public static final int VERSION_CODE_HIGHEST = -1; 2834 2835 /** 2836 * Retrieve overall information about an application package that is 2837 * installed on the system. 2838 * 2839 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2840 * desired package. 2841 * @param flags Additional option flags to modify the data returned. 2842 * @return A PackageInfo object containing information about the package. If 2843 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 2844 * is not found in the list of installed applications, the package 2845 * information is retrieved from the list of uninstalled 2846 * applications (which includes installed applications as well as 2847 * applications with data directory i.e. applications which had been 2848 * deleted with {@code DONT_DELETE_DATA} flag set). 2849 * @throws NameNotFoundException if a package with the given name cannot be 2850 * found on the system. 2851 */ 2852 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 2853 throws NameNotFoundException; 2854 2855 /** 2856 * Retrieve overall information about an application package that is 2857 * installed on the system. This method can be used for retrieving 2858 * information about packages for which multiple versions can be installed 2859 * at the time. Currently only packages hosting static shared libraries can 2860 * have multiple installed versions. The method can also be used to get info 2861 * for a package that has a single version installed by passing 2862 * {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 2863 * constructor. 2864 * 2865 * @param versionedPackage The versioned package for which to query. 2866 * @param flags Additional option flags to modify the data returned. 2867 * @return A PackageInfo object containing information about the package. If 2868 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 2869 * is not found in the list of installed applications, the package 2870 * information is retrieved from the list of uninstalled 2871 * applications (which includes installed applications as well as 2872 * applications with data directory i.e. applications which had been 2873 * deleted with {@code DONT_DELETE_DATA} flag set). 2874 * @throws NameNotFoundException if a package with the given name cannot be 2875 * found on the system. 2876 */ 2877 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 2878 @PackageInfoFlags int flags) throws NameNotFoundException; 2879 2880 /** 2881 * Retrieve overall information about an application package that is 2882 * installed on the system. 2883 * 2884 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2885 * desired package. 2886 * @param flags Additional option flags to modify the data returned. 2887 * @param userId The user id. 2888 * @return A PackageInfo object containing information about the package. If 2889 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 2890 * is not found in the list of installed applications, the package 2891 * information is retrieved from the list of uninstalled 2892 * applications (which includes installed applications as well as 2893 * applications with data directory i.e. applications which had been 2894 * deleted with {@code DONT_DELETE_DATA} flag set). 2895 * @throws NameNotFoundException if a package with the given name cannot be 2896 * found on the system. 2897 * @hide 2898 */ 2899 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 2900 public abstract PackageInfo getPackageInfoAsUser(String packageName, 2901 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 2902 2903 /** 2904 * Map from the current package names in use on the device to whatever 2905 * the current canonical name of that package is. 2906 * @param names Array of current names to be mapped. 2907 * @return Returns an array of the same size as the original, containing 2908 * the canonical name for each package. 2909 */ 2910 public abstract String[] currentToCanonicalPackageNames(String[] names); 2911 2912 /** 2913 * Map from a packages canonical name to the current name in use on the device. 2914 * @param names Array of new names to be mapped. 2915 * @return Returns an array of the same size as the original, containing 2916 * the current name for each package. 2917 */ 2918 public abstract String[] canonicalToCurrentPackageNames(String[] names); 2919 2920 /** 2921 * Returns a "good" intent to launch a front-door activity in a package. 2922 * This is used, for example, to implement an "open" button when browsing 2923 * through packages. The current implementation looks first for a main 2924 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 2925 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 2926 * <code>null</code> if neither are found. 2927 * 2928 * @param packageName The name of the package to inspect. 2929 * 2930 * @return A fully-qualified {@link Intent} that can be used to launch the 2931 * main activity in the package. Returns <code>null</code> if the package 2932 * does not contain such an activity, or if <em>packageName</em> is not 2933 * recognized. 2934 */ 2935 public abstract @Nullable Intent getLaunchIntentForPackage(@NonNull String packageName); 2936 2937 /** 2938 * Return a "good" intent to launch a front-door Leanback activity in a 2939 * package, for use for example to implement an "open" button when browsing 2940 * through packages. The current implementation will look for a main 2941 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 2942 * return null if no main leanback activities are found. 2943 * 2944 * @param packageName The name of the package to inspect. 2945 * @return Returns either a fully-qualified Intent that can be used to launch 2946 * the main Leanback activity in the package, or null if the package 2947 * does not contain such an activity. 2948 */ 2949 public abstract @Nullable Intent getLeanbackLaunchIntentForPackage(@NonNull String packageName); 2950 2951 /** 2952 * Return an array of all of the POSIX secondary group IDs that have been 2953 * assigned to the given package. 2954 * <p> 2955 * Note that the same package may have different GIDs under different 2956 * {@link UserHandle} on the same device. 2957 * 2958 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2959 * desired package. 2960 * @return Returns an int array of the assigned GIDs, or null if there are 2961 * none. 2962 * @throws NameNotFoundException if a package with the given name cannot be 2963 * found on the system. 2964 */ 2965 public abstract int[] getPackageGids(@NonNull String packageName) 2966 throws NameNotFoundException; 2967 2968 /** 2969 * Return an array of all of the POSIX secondary group IDs that have been 2970 * assigned to the given package. 2971 * <p> 2972 * Note that the same package may have different GIDs under different 2973 * {@link UserHandle} on the same device. 2974 * 2975 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2976 * desired package. 2977 * @return Returns an int array of the assigned gids, or null if there are 2978 * none. 2979 * @throws NameNotFoundException if a package with the given name cannot be 2980 * found on the system. 2981 */ 2982 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 2983 throws NameNotFoundException; 2984 2985 /** 2986 * Return the UID associated with the given package name. 2987 * <p> 2988 * Note that the same package will have different UIDs under different 2989 * {@link UserHandle} on the same device. 2990 * 2991 * @param packageName The full name (i.e. com.google.apps.contacts) of the 2992 * desired package. 2993 * @return Returns an integer UID who owns the given package name. 2994 * @throws NameNotFoundException if a package with the given name can not be 2995 * found on the system. 2996 */ 2997 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 2998 throws NameNotFoundException; 2999 3000 /** 3001 * Return the UID associated with the given package name. 3002 * <p> 3003 * Note that the same package will have different UIDs under different 3004 * {@link UserHandle} on the same device. 3005 * 3006 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3007 * desired package. 3008 * @param userId The user handle identifier to look up the package under. 3009 * @return Returns an integer UID who owns the given package name. 3010 * @throws NameNotFoundException if a package with the given name can not be 3011 * found on the system. 3012 * @hide 3013 */ 3014 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 3015 throws NameNotFoundException; 3016 3017 /** 3018 * Return the UID associated with the given package name. 3019 * <p> 3020 * Note that the same package will have different UIDs under different 3021 * {@link UserHandle} on the same device. 3022 * 3023 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3024 * desired package. 3025 * @param userId The user handle identifier to look up the package under. 3026 * @return Returns an integer UID who owns the given package name. 3027 * @throws NameNotFoundException if a package with the given name can not be 3028 * found on the system. 3029 * @hide 3030 */ 3031 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 3032 @UserIdInt int userId) throws NameNotFoundException; 3033 3034 /** 3035 * Retrieve all of the information we know about a particular permission. 3036 * 3037 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3038 * of the permission you are interested in. 3039 * @param flags Additional option flags to modify the data returned. 3040 * @return Returns a {@link PermissionInfo} containing information about the 3041 * permission. 3042 * @throws NameNotFoundException if a package with the given name cannot be 3043 * found on the system. 3044 */ 3045 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3046 throws NameNotFoundException; 3047 3048 /** 3049 * Query for all of the permissions associated with a particular group. 3050 * 3051 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3052 * of the permission group you are interested in. Use null to 3053 * find all of the permissions not associated with a group. 3054 * @param flags Additional option flags to modify the data returned. 3055 * @return Returns a list of {@link PermissionInfo} containing information 3056 * about all of the permissions in the given group. 3057 * @throws NameNotFoundException if a package with the given name cannot be 3058 * found on the system. 3059 */ 3060 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3061 @PermissionInfoFlags int flags) throws NameNotFoundException; 3062 3063 /** 3064 * Returns true if Permission Review Mode is enabled, false otherwise. 3065 * 3066 * @hide 3067 */ 3068 @TestApi 3069 public abstract boolean isPermissionReviewModeEnabled(); 3070 3071 /** 3072 * Retrieve all of the information we know about a particular group of 3073 * permissions. 3074 * 3075 * @param name The fully qualified name (i.e. 3076 * com.google.permission_group.APPS) of the permission you are 3077 * interested in. 3078 * @param flags Additional option flags to modify the data returned. 3079 * @return Returns a {@link PermissionGroupInfo} containing information 3080 * about the permission. 3081 * @throws NameNotFoundException if a package with the given name cannot be 3082 * found on the system. 3083 */ 3084 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3085 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3086 3087 /** 3088 * Retrieve all of the known permission groups in the system. 3089 * 3090 * @param flags Additional option flags to modify the data returned. 3091 * @return Returns a list of {@link PermissionGroupInfo} containing 3092 * information about all of the known permission groups. 3093 */ 3094 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3095 @PermissionGroupInfoFlags int flags); 3096 3097 /** 3098 * Retrieve all of the information we know about a particular 3099 * package/application. 3100 * 3101 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3102 * application. 3103 * @param flags Additional option flags to modify the data returned. 3104 * @return An {@link ApplicationInfo} containing information about the 3105 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if 3106 * the package is not found in the list of installed applications, 3107 * the application information is retrieved from the list of 3108 * uninstalled applications (which includes installed applications 3109 * as well as applications with data directory i.e. applications 3110 * which had been deleted with {@code DONT_DELETE_DATA} flag set). 3111 * @throws NameNotFoundException if a package with the given name cannot be 3112 * found on the system. 3113 */ 3114 public abstract ApplicationInfo getApplicationInfo(String packageName, 3115 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3116 3117 /** {@hide} */ 3118 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3119 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3120 3121 /** 3122 * Retrieve all of the information we know about a particular activity 3123 * class. 3124 * 3125 * @param component The full component name (i.e. 3126 * com.google.apps.contacts/com.google.apps.contacts. 3127 * ContactsList) of an Activity class. 3128 * @param flags Additional option flags to modify the data returned. 3129 * @return An {@link ActivityInfo} containing information about the 3130 * activity. 3131 * @throws NameNotFoundException if a package with the given name cannot be 3132 * found on the system. 3133 */ 3134 public abstract ActivityInfo getActivityInfo(ComponentName component, 3135 @ComponentInfoFlags int flags) throws NameNotFoundException; 3136 3137 /** 3138 * Retrieve all of the information we know about a particular receiver 3139 * class. 3140 * 3141 * @param component The full component name (i.e. 3142 * com.google.apps.calendar/com.google.apps.calendar. 3143 * CalendarAlarm) of a Receiver class. 3144 * @param flags Additional option flags to modify the data returned. 3145 * @return An {@link ActivityInfo} containing information about the 3146 * receiver. 3147 * @throws NameNotFoundException if a package with the given name cannot be 3148 * found on the system. 3149 */ 3150 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3151 @ComponentInfoFlags int flags) throws NameNotFoundException; 3152 3153 /** 3154 * Retrieve all of the information we know about a particular service class. 3155 * 3156 * @param component The full component name (i.e. 3157 * com.google.apps.media/com.google.apps.media. 3158 * BackgroundPlayback) of a Service class. 3159 * @param flags Additional option flags to modify the data returned. 3160 * @return A {@link ServiceInfo} object containing information about the 3161 * service. 3162 * @throws NameNotFoundException if a package with the given name cannot be 3163 * found on the system. 3164 */ 3165 public abstract ServiceInfo getServiceInfo(ComponentName component, 3166 @ComponentInfoFlags int flags) throws NameNotFoundException; 3167 3168 /** 3169 * Retrieve all of the information we know about a particular content 3170 * provider class. 3171 * 3172 * @param component The full component name (i.e. 3173 * com.google.providers.media/com.google.providers.media. 3174 * MediaProvider) of a ContentProvider class. 3175 * @param flags Additional option flags to modify the data returned. 3176 * @return A {@link ProviderInfo} object containing information about the 3177 * provider. 3178 * @throws NameNotFoundException if a package with the given name cannot be 3179 * found on the system. 3180 */ 3181 public abstract ProviderInfo getProviderInfo(ComponentName component, 3182 @ComponentInfoFlags int flags) throws NameNotFoundException; 3183 3184 /** 3185 * Return a List of all packages that are installed on the device. 3186 * 3187 * @param flags Additional option flags to modify the data returned. 3188 * @return A List of PackageInfo objects, one for each installed package, 3189 * containing information about the package. In the unlikely case 3190 * there are no installed packages, an empty list is returned. If 3191 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3192 * information is retrieved from the list of uninstalled 3193 * applications (which includes installed applications as well as 3194 * applications with data directory i.e. applications which had been 3195 * deleted with {@code DONT_DELETE_DATA} flag set). 3196 */ 3197 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3198 3199 /** 3200 * Return a List of all installed packages that are currently holding any of 3201 * the given permissions. 3202 * 3203 * @param flags Additional option flags to modify the data returned. 3204 * @return A List of PackageInfo objects, one for each installed package 3205 * that holds any of the permissions that were provided, containing 3206 * information about the package. If no installed packages hold any 3207 * of the permissions, an empty list is returned. If flag 3208 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3209 * information is retrieved from the list of uninstalled 3210 * applications (which includes installed applications as well as 3211 * applications with data directory i.e. applications which had been 3212 * deleted with {@code DONT_DELETE_DATA} flag set). 3213 */ 3214 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3215 String[] permissions, @PackageInfoFlags int flags); 3216 3217 /** 3218 * Return a List of all packages that are installed on the device, for a 3219 * specific user. Requesting a list of installed packages for another user 3220 * will require the permission INTERACT_ACROSS_USERS_FULL. 3221 * 3222 * @param flags Additional option flags to modify the data returned. 3223 * @param userId The user for whom the installed packages are to be listed 3224 * @return A List of PackageInfo objects, one for each installed package, 3225 * containing information about the package. In the unlikely case 3226 * there are no installed packages, an empty list is returned. If 3227 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3228 * information is retrieved from the list of uninstalled 3229 * applications (which includes installed applications as well as 3230 * applications with data directory i.e. applications which had been 3231 * deleted with {@code DONT_DELETE_DATA} flag set). 3232 * @hide 3233 */ 3234 @SystemApi 3235 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3236 @UserIdInt int userId); 3237 3238 /** 3239 * Check whether a particular package has been granted a particular 3240 * permission. 3241 * 3242 * @param permName The name of the permission you are checking for. 3243 * @param pkgName The name of the package you are checking against. 3244 * 3245 * @return If the package has the permission, PERMISSION_GRANTED is 3246 * returned. If it does not have the permission, PERMISSION_DENIED 3247 * is returned. 3248 * 3249 * @see #PERMISSION_GRANTED 3250 * @see #PERMISSION_DENIED 3251 */ 3252 @CheckResult 3253 public abstract @PermissionResult int checkPermission(String permName, String pkgName); 3254 3255 /** 3256 * Checks whether a particular permissions has been revoked for a 3257 * package by policy. Typically the device owner or the profile owner 3258 * may apply such a policy. The user cannot grant policy revoked 3259 * permissions, hence the only way for an app to get such a permission 3260 * is by a policy change. 3261 * 3262 * @param permName The name of the permission you are checking for. 3263 * @param pkgName The name of the package you are checking against. 3264 * 3265 * @return Whether the permission is restricted by policy. 3266 */ 3267 @CheckResult 3268 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3269 @NonNull String pkgName); 3270 3271 /** 3272 * Gets the package name of the component controlling runtime permissions. 3273 * 3274 * @return The package name. 3275 * 3276 * @hide 3277 */ 3278 public abstract String getPermissionControllerPackageName(); 3279 3280 /** 3281 * Add a new dynamic permission to the system. For this to work, your 3282 * package must have defined a permission tree through the 3283 * {@link android.R.styleable#AndroidManifestPermissionTree 3284 * <permission-tree>} tag in its manifest. A package can only add 3285 * permissions to trees that were defined by either its own package or 3286 * another with the same user id; a permission is in a tree if it 3287 * matches the name of the permission tree + ".": for example, 3288 * "com.foo.bar" is a member of the permission tree "com.foo". 3289 * 3290 * <p>It is good to make your permission tree name descriptive, because you 3291 * are taking possession of that entire set of permission names. Thus, it 3292 * must be under a domain you control, with a suffix that will not match 3293 * any normal permissions that may be declared in any applications that 3294 * are part of that domain. 3295 * 3296 * <p>New permissions must be added before 3297 * any .apks are installed that use those permissions. Permissions you 3298 * add through this method are remembered across reboots of the device. 3299 * If the given permission already exists, the info you supply here 3300 * will be used to update it. 3301 * 3302 * @param info Description of the permission to be added. 3303 * 3304 * @return Returns true if a new permission was created, false if an 3305 * existing one was updated. 3306 * 3307 * @throws SecurityException if you are not allowed to add the 3308 * given permission name. 3309 * 3310 * @see #removePermission(String) 3311 */ 3312 public abstract boolean addPermission(PermissionInfo info); 3313 3314 /** 3315 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3316 * persists the package manager state after returning from the call, 3317 * allowing it to return quicker and batch a series of adds at the 3318 * expense of no guarantee the added permission will be retained if 3319 * the device is rebooted before it is written. 3320 */ 3321 public abstract boolean addPermissionAsync(PermissionInfo info); 3322 3323 /** 3324 * Removes a permission that was previously added with 3325 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3326 * -- you are only allowed to remove permissions that you are allowed 3327 * to add. 3328 * 3329 * @param name The name of the permission to remove. 3330 * 3331 * @throws SecurityException if you are not allowed to remove the 3332 * given permission name. 3333 * 3334 * @see #addPermission(PermissionInfo) 3335 */ 3336 public abstract void removePermission(String name); 3337 3338 /** 3339 * Permission flags set when granting or revoking a permission. 3340 * 3341 * @hide 3342 */ 3343 @SystemApi 3344 @IntDef(prefix = { "FLAG_PERMISSION_" }, value = { 3345 FLAG_PERMISSION_USER_SET, 3346 FLAG_PERMISSION_USER_FIXED, 3347 FLAG_PERMISSION_POLICY_FIXED, 3348 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3349 FLAG_PERMISSION_SYSTEM_FIXED, 3350 FLAG_PERMISSION_GRANTED_BY_DEFAULT 3351 }) 3352 @Retention(RetentionPolicy.SOURCE) 3353 public @interface PermissionFlags {} 3354 3355 /** 3356 * Grant a runtime permission to an application which the application does not 3357 * already have. The permission must have been requested by the application. 3358 * If the application is not allowed to hold the permission, a {@link 3359 * java.lang.SecurityException} is thrown. If the package or permission is 3360 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3361 * <p> 3362 * <strong>Note: </strong>Using this API requires holding 3363 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3364 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3365 * </p> 3366 * 3367 * @param packageName The package to which to grant the permission. 3368 * @param permissionName The permission name to grant. 3369 * @param user The user for which to grant the permission. 3370 * 3371 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3372 * 3373 * @hide 3374 */ 3375 @SystemApi 3376 public abstract void grantRuntimePermission(@NonNull String packageName, 3377 @NonNull String permissionName, @NonNull UserHandle user); 3378 3379 /** 3380 * Revoke a runtime permission that was previously granted by {@link 3381 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3382 * permission must have been requested by and granted to the application. 3383 * If the application is not allowed to hold the permission, a {@link 3384 * java.lang.SecurityException} is thrown. If the package or permission is 3385 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3386 * <p> 3387 * <strong>Note: </strong>Using this API requires holding 3388 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3389 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3390 * </p> 3391 * 3392 * @param packageName The package from which to revoke the permission. 3393 * @param permissionName The permission name to revoke. 3394 * @param user The user for which to revoke the permission. 3395 * 3396 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3397 * 3398 * @hide 3399 */ 3400 @SystemApi 3401 public abstract void revokeRuntimePermission(@NonNull String packageName, 3402 @NonNull String permissionName, @NonNull UserHandle user); 3403 3404 /** 3405 * Gets the state flags associated with a permission. 3406 * 3407 * @param permissionName The permission for which to get the flags. 3408 * @param packageName The package name for which to get the flags. 3409 * @param user The user for which to get permission flags. 3410 * @return The permission flags. 3411 * 3412 * @hide 3413 */ 3414 @SystemApi 3415 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3416 String packageName, @NonNull UserHandle user); 3417 3418 /** 3419 * Updates the flags associated with a permission by replacing the flags in 3420 * the specified mask with the provided flag values. 3421 * 3422 * @param permissionName The permission for which to update the flags. 3423 * @param packageName The package name for which to update the flags. 3424 * @param flagMask The flags which to replace. 3425 * @param flagValues The flags with which to replace. 3426 * @param user The user for which to update the permission flags. 3427 * 3428 * @hide 3429 */ 3430 @SystemApi 3431 public abstract void updatePermissionFlags(String permissionName, 3432 String packageName, @PermissionFlags int flagMask, @PermissionFlags int flagValues, 3433 @NonNull UserHandle user); 3434 3435 /** 3436 * Gets whether you should show UI with rationale for requesting a permission. 3437 * You should do this only if you do not have the permission and the context in 3438 * which the permission is requested does not clearly communicate to the user 3439 * what would be the benefit from grating this permission. 3440 * 3441 * @param permission A permission your app wants to request. 3442 * @return Whether you can show permission rationale UI. 3443 * 3444 * @hide 3445 */ 3446 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3447 3448 /** 3449 * Returns an {@link android.content.Intent} suitable for passing to 3450 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3451 * which prompts the user to grant permissions to this application. 3452 * 3453 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3454 * 3455 * @hide 3456 */ 3457 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3458 if (ArrayUtils.isEmpty(permissions)) { 3459 throw new IllegalArgumentException("permission cannot be null or empty"); 3460 } 3461 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3462 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3463 intent.setPackage(getPermissionControllerPackageName()); 3464 return intent; 3465 } 3466 3467 /** 3468 * Compare the signatures of two packages to determine if the same 3469 * signature appears in both of them. If they do contain the same 3470 * signature, then they are allowed special privileges when working 3471 * with each other: they can share the same user-id, run instrumentation 3472 * against each other, etc. 3473 * 3474 * @param pkg1 First package name whose signature will be compared. 3475 * @param pkg2 Second package name whose signature will be compared. 3476 * 3477 * @return Returns an integer indicating whether all signatures on the 3478 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3479 * all signatures match or < 0 if there is not a match ({@link 3480 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3481 * 3482 * @see #checkSignatures(int, int) 3483 */ 3484 @CheckResult 3485 public abstract @SignatureResult int checkSignatures(String pkg1, String pkg2); 3486 3487 /** 3488 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3489 * the two packages to be checked. This can be useful, for example, 3490 * when doing the check in an IPC, where the UID is the only identity 3491 * available. It is functionally identical to determining the package 3492 * associated with the UIDs and checking their signatures. 3493 * 3494 * @param uid1 First UID whose signature will be compared. 3495 * @param uid2 Second UID whose signature will be compared. 3496 * 3497 * @return Returns an integer indicating whether all signatures on the 3498 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3499 * all signatures match or < 0 if there is not a match ({@link 3500 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3501 * 3502 * @see #checkSignatures(String, String) 3503 */ 3504 @CheckResult 3505 public abstract @SignatureResult int checkSignatures(int uid1, int uid2); 3506 3507 /** 3508 * Retrieve the names of all packages that are associated with a particular 3509 * user id. In most cases, this will be a single package name, the package 3510 * that has been assigned that user id. Where there are multiple packages 3511 * sharing the same user id through the "sharedUserId" mechanism, all 3512 * packages with that id will be returned. 3513 * 3514 * @param uid The user id for which you would like to retrieve the 3515 * associated packages. 3516 * 3517 * @return Returns an array of one or more packages assigned to the user 3518 * id, or null if there are no known packages with the given id. 3519 */ 3520 public abstract @Nullable String[] getPackagesForUid(int uid); 3521 3522 /** 3523 * Retrieve the official name associated with a uid. This name is 3524 * guaranteed to never change, though it is possible for the underlying 3525 * uid to be changed. That is, if you are storing information about 3526 * uids in persistent storage, you should use the string returned 3527 * by this function instead of the raw uid. 3528 * 3529 * @param uid The uid for which you would like to retrieve a name. 3530 * @return Returns a unique name for the given uid, or null if the 3531 * uid is not currently assigned. 3532 */ 3533 public abstract @Nullable String getNameForUid(int uid); 3534 3535 /** 3536 * Return the user id associated with a shared user name. Multiple 3537 * applications can specify a shared user name in their manifest and thus 3538 * end up using a common uid. This might be used for new applications 3539 * that use an existing shared user name and need to know the uid of the 3540 * shared user. 3541 * 3542 * @param sharedUserName The shared user name whose uid is to be retrieved. 3543 * @return Returns the UID associated with the shared user. 3544 * @throws NameNotFoundException if a package with the given name cannot be 3545 * found on the system. 3546 * @hide 3547 */ 3548 public abstract int getUidForSharedUser(String sharedUserName) 3549 throws NameNotFoundException; 3550 3551 /** 3552 * Return a List of all application packages that are installed on the 3553 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3554 * applications including those deleted with {@code DONT_DELETE_DATA} 3555 * (partially installed apps with data directory) will be returned. 3556 * 3557 * @param flags Additional option flags to modify the data returned. 3558 * @return A List of ApplicationInfo objects, one for each installed 3559 * application. In the unlikely case there are no installed 3560 * packages, an empty list is returned. If flag 3561 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the application 3562 * information is retrieved from the list of uninstalled 3563 * applications (which includes installed applications as well as 3564 * applications with data directory i.e. applications which had been 3565 * deleted with {@code DONT_DELETE_DATA} flag set). 3566 */ 3567 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3568 3569 /** 3570 * Return a List of all application packages that are installed on the 3571 * device, for a specific user. If flag GET_UNINSTALLED_PACKAGES has been 3572 * set, a list of all applications including those deleted with 3573 * {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3574 * will be returned. 3575 * 3576 * @param flags Additional option flags to modify the data returned. 3577 * @param userId The user for whom the installed applications are to be 3578 * listed 3579 * @return A List of ApplicationInfo objects, one for each installed 3580 * application. In the unlikely case there are no installed 3581 * packages, an empty list is returned. If flag 3582 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the application 3583 * information is retrieved from the list of uninstalled 3584 * applications (which includes installed applications as well as 3585 * applications with data directory i.e. applications which had been 3586 * deleted with {@code DONT_DELETE_DATA} flag set). 3587 * @hide 3588 */ 3589 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3590 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3591 3592 /** 3593 * Gets the instant applications the user recently used. 3594 * 3595 * @return The instant app list. 3596 * 3597 * @hide 3598 */ 3599 @SystemApi 3600 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3601 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3602 3603 /** 3604 * Gets the icon for an instant application. 3605 * 3606 * @param packageName The app package name. 3607 * 3608 * @hide 3609 */ 3610 @SystemApi 3611 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3612 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3613 3614 /** 3615 * Gets whether this application is an instant app. 3616 * 3617 * @return Whether caller is an instant app. 3618 * 3619 * @see #isInstantApp(String) 3620 * @see #updateInstantAppCookie(byte[]) 3621 * @see #getInstantAppCookie() 3622 * @see #getInstantAppCookieMaxBytes() 3623 */ 3624 public abstract boolean isInstantApp(); 3625 3626 /** 3627 * Gets whether the given package is an instant app. 3628 * 3629 * @param packageName The package to check 3630 * @return Whether the given package is an instant app. 3631 * 3632 * @see #isInstantApp() 3633 * @see #updateInstantAppCookie(byte[]) 3634 * @see #getInstantAppCookie() 3635 * @see #getInstantAppCookieMaxBytes() 3636 * @see #clearInstantAppCookie() 3637 */ 3638 public abstract boolean isInstantApp(String packageName); 3639 3640 /** 3641 * Gets the maximum size in bytes of the cookie data an instant app 3642 * can store on the device. 3643 * 3644 * @return The max cookie size in bytes. 3645 * 3646 * @see #isInstantApp() 3647 * @see #isInstantApp(String) 3648 * @see #updateInstantAppCookie(byte[]) 3649 * @see #getInstantAppCookie() 3650 * @see #clearInstantAppCookie() 3651 */ 3652 public abstract int getInstantAppCookieMaxBytes(); 3653 3654 /** 3655 * @deprecated 3656 * @hide 3657 */ 3658 public abstract int getInstantAppCookieMaxSize(); 3659 3660 /** 3661 * Gets the instant application cookie for this app. Non 3662 * instant apps and apps that were instant but were upgraded 3663 * to normal apps can still access this API. For instant apps 3664 * this cookie is cached for some time after uninstall while for 3665 * normal apps the cookie is deleted after the app is uninstalled. 3666 * The cookie is always present while the app is installed. 3667 * 3668 * @return The cookie. 3669 * 3670 * @see #isInstantApp() 3671 * @see #isInstantApp(String) 3672 * @see #updateInstantAppCookie(byte[]) 3673 * @see #getInstantAppCookieMaxBytes() 3674 * @see #clearInstantAppCookie() 3675 */ 3676 public abstract @NonNull byte[] getInstantAppCookie(); 3677 3678 /** 3679 * Clears the instant application cookie for the calling app. 3680 * 3681 * @see #isInstantApp() 3682 * @see #isInstantApp(String) 3683 * @see #getInstantAppCookieMaxBytes() 3684 * @see #getInstantAppCookie() 3685 * @see #clearInstantAppCookie() 3686 */ 3687 public abstract void clearInstantAppCookie(); 3688 3689 /** 3690 * Updates the instant application cookie for the calling app. Non 3691 * instant apps and apps that were instant but were upgraded 3692 * to normal apps can still access this API. For instant apps 3693 * this cookie is cached for some time after uninstall while for 3694 * normal apps the cookie is deleted after the app is uninstalled. 3695 * The cookie is always present while the app is installed. The 3696 * cookie size is limited by {@link #getInstantAppCookieMaxBytes()}. 3697 * Passing <code>null</code> or an empty array clears the cookie. 3698 * </p> 3699 * 3700 * @param cookie The cookie data. 3701 * 3702 * @see #isInstantApp() 3703 * @see #isInstantApp(String) 3704 * @see #getInstantAppCookieMaxBytes() 3705 * @see #getInstantAppCookie() 3706 * @see #clearInstantAppCookie() 3707 * 3708 * @throws IllegalArgumentException if the array exceeds max cookie size. 3709 */ 3710 public abstract void updateInstantAppCookie(@Nullable byte[] cookie); 3711 3712 /** 3713 * @removed 3714 * @hide 3715 */ 3716 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3717 3718 /** 3719 * Get a list of shared libraries that are available on the 3720 * system. 3721 * 3722 * @return An array of shared library names that are 3723 * available on the system, or null if none are installed. 3724 * 3725 */ 3726 public abstract String[] getSystemSharedLibraryNames(); 3727 3728 /** 3729 * Get a list of shared libraries on the device. 3730 * 3731 * @param flags To filter the libraries to return. 3732 * @return The shared library list. 3733 * 3734 * @see #MATCH_UNINSTALLED_PACKAGES 3735 */ 3736 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3737 @InstallFlags int flags); 3738 3739 /** 3740 * Get a list of shared libraries on the device. 3741 * 3742 * @param flags To filter the libraries to return. 3743 * @param userId The user to query for. 3744 * @return The shared library list. 3745 * 3746 * @see #MATCH_FACTORY_ONLY 3747 * @see #MATCH_KNOWN_PACKAGES 3748 * @see #MATCH_ANY_USER 3749 * @see #MATCH_UNINSTALLED_PACKAGES 3750 * 3751 * @hide 3752 */ 3753 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3754 @InstallFlags int flags, @UserIdInt int userId); 3755 3756 /** 3757 * Get the name of the package hosting the services shared library. 3758 * 3759 * @return The library host package. 3760 * 3761 * @hide 3762 */ 3763 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3764 3765 /** 3766 * Get the name of the package hosting the shared components shared library. 3767 * 3768 * @return The library host package. 3769 * 3770 * @hide 3771 */ 3772 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3773 3774 /** 3775 * Returns the names of the packages that have been changed 3776 * [eg. added, removed or updated] since the given sequence 3777 * number. 3778 * <p>If no packages have been changed, returns <code>null</code>. 3779 * <p>The sequence number starts at <code>0</code> and is 3780 * reset every boot. 3781 * @param sequenceNumber The first sequence number for which to retrieve package changes. 3782 * @see Settings.Global#BOOT_COUNT 3783 */ 3784 public abstract @Nullable ChangedPackages getChangedPackages( 3785 @IntRange(from=0) int sequenceNumber); 3786 3787 /** 3788 * Get a list of features that are available on the 3789 * system. 3790 * 3791 * @return An array of FeatureInfo classes describing the features 3792 * that are available on the system, or null if there are none(!!). 3793 */ 3794 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3795 3796 /** 3797 * Check whether the given feature name is one of the available features as 3798 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 3799 * presence of <em>any</em> version of the given feature name; use 3800 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 3801 * 3802 * @return Returns true if the devices supports the feature, else false. 3803 */ 3804 public abstract boolean hasSystemFeature(String name); 3805 3806 /** 3807 * Check whether the given feature name and version is one of the available 3808 * features as returned by {@link #getSystemAvailableFeatures()}. Since 3809 * features are defined to always be backwards compatible, this returns true 3810 * if the available feature version is greater than or equal to the 3811 * requested version. 3812 * 3813 * @return Returns true if the devices supports the feature, else false. 3814 */ 3815 public abstract boolean hasSystemFeature(String name, int version); 3816 3817 /** 3818 * Determine the best action to perform for a given Intent. This is how 3819 * {@link Intent#resolveActivity} finds an activity if a class has not been 3820 * explicitly specified. 3821 * <p> 3822 * <em>Note:</em> if using an implicit Intent (without an explicit 3823 * ComponentName specified), be sure to consider whether to set the 3824 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3825 * activity in the same way that 3826 * {@link android.content.Context#startActivity(Intent)} and 3827 * {@link android.content.Intent#resolveActivity(PackageManager) 3828 * Intent.resolveActivity(PackageManager)} do. 3829 * </p> 3830 * 3831 * @param intent An intent containing all of the desired specification 3832 * (action, data, type, category, and/or component). 3833 * @param flags Additional option flags to modify the data returned. The 3834 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3835 * resolution to only those activities that support the 3836 * {@link android.content.Intent#CATEGORY_DEFAULT}. 3837 * @return Returns a ResolveInfo object containing the final activity intent 3838 * that was determined to be the best action. Returns null if no 3839 * matching activity was found. If multiple matching activities are 3840 * found and there is no default set, returns a ResolveInfo object 3841 * containing something else, such as the activity resolver. 3842 */ 3843 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 3844 3845 /** 3846 * Determine the best action to perform for a given Intent for a given user. 3847 * This is how {@link Intent#resolveActivity} finds an activity if a class 3848 * has not been explicitly specified. 3849 * <p> 3850 * <em>Note:</em> if using an implicit Intent (without an explicit 3851 * ComponentName specified), be sure to consider whether to set the 3852 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 3853 * activity in the same way that 3854 * {@link android.content.Context#startActivity(Intent)} and 3855 * {@link android.content.Intent#resolveActivity(PackageManager) 3856 * Intent.resolveActivity(PackageManager)} do. 3857 * </p> 3858 * 3859 * @param intent An intent containing all of the desired specification 3860 * (action, data, type, category, and/or component). 3861 * @param flags Additional option flags to modify the data returned. The 3862 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3863 * resolution to only those activities that support the 3864 * {@link android.content.Intent#CATEGORY_DEFAULT}. 3865 * @param userId The user id. 3866 * @return Returns a ResolveInfo object containing the final activity intent 3867 * that was determined to be the best action. Returns null if no 3868 * matching activity was found. If multiple matching activities are 3869 * found and there is no default set, returns a ResolveInfo object 3870 * containing something else, such as the activity resolver. 3871 * @hide 3872 */ 3873 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 3874 @UserIdInt int userId); 3875 3876 /** 3877 * Retrieve all activities that can be performed for the given intent. 3878 * 3879 * @param intent The desired intent as per resolveActivity(). 3880 * @param flags Additional option flags to modify the data returned. The 3881 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3882 * resolution to only those activities that support the 3883 * {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3884 * {@link #MATCH_ALL} to prevent any filtering of the results. 3885 * @return Returns a List of ResolveInfo objects containing one entry for 3886 * each matching activity, ordered from best to worst. In other 3887 * words, the first item is what would be returned by 3888 * {@link #resolveActivity}. If there are no matching activities, an 3889 * empty list is returned. 3890 */ 3891 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 3892 @ResolveInfoFlags int flags); 3893 3894 /** 3895 * Retrieve all activities that can be performed for the given intent, for a 3896 * specific user. 3897 * 3898 * @param intent The desired intent as per resolveActivity(). 3899 * @param flags Additional option flags to modify the data returned. The 3900 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3901 * resolution to only those activities that support the 3902 * {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 3903 * {@link #MATCH_ALL} to prevent any filtering of the results. 3904 * @return Returns a List of ResolveInfo objects containing one entry for 3905 * each matching activity, ordered from best to worst. In other 3906 * words, the first item is what would be returned by 3907 * {@link #resolveActivity}. If there are no matching activities, an 3908 * empty list is returned. 3909 * @hide 3910 */ 3911 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 3912 @ResolveInfoFlags int flags, @UserIdInt int userId); 3913 3914 /** 3915 * Retrieve a set of activities that should be presented to the user as 3916 * similar options. This is like {@link #queryIntentActivities}, except it 3917 * also allows you to supply a list of more explicit Intents that you would 3918 * like to resolve to particular options, and takes care of returning the 3919 * final ResolveInfo list in a reasonable order, with no duplicates, based 3920 * on those inputs. 3921 * 3922 * @param caller The class name of the activity that is making the request. 3923 * This activity will never appear in the output list. Can be 3924 * null. 3925 * @param specifics An array of Intents that should be resolved to the first 3926 * specific results. Can be null. 3927 * @param intent The desired intent as per resolveActivity(). 3928 * @param flags Additional option flags to modify the data returned. The 3929 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 3930 * resolution to only those activities that support the 3931 * {@link android.content.Intent#CATEGORY_DEFAULT}. 3932 * @return Returns a List of ResolveInfo objects containing one entry for 3933 * each matching activity. The list is ordered first by all of the 3934 * intents resolved in <var>specifics</var> and then any additional 3935 * activities that can handle <var>intent</var> but did not get 3936 * included by one of the <var>specifics</var> intents. If there are 3937 * no matching activities, an empty list is returned. 3938 */ 3939 public abstract List<ResolveInfo> queryIntentActivityOptions(@Nullable ComponentName caller, 3940 @Nullable Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 3941 3942 /** 3943 * Retrieve all receivers that can handle a broadcast of the given intent. 3944 * 3945 * @param intent The desired intent as per resolveActivity(). 3946 * @param flags Additional option flags to modify the data returned. 3947 * @return Returns a List of ResolveInfo objects containing one entry for 3948 * each matching receiver, ordered from best to worst. If there are 3949 * no matching receivers, an empty list or null is returned. 3950 */ 3951 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3952 @ResolveInfoFlags int flags); 3953 3954 /** 3955 * Retrieve all receivers that can handle a broadcast of the given intent, 3956 * for a specific user. 3957 * 3958 * @param intent The desired intent as per resolveActivity(). 3959 * @param flags Additional option flags to modify the data returned. 3960 * @param userHandle UserHandle of the user being queried. 3961 * @return Returns a List of ResolveInfo objects containing one entry for 3962 * each matching receiver, ordered from best to worst. If there are 3963 * no matching receivers, an empty list or null is returned. 3964 * @hide 3965 */ 3966 @SystemApi 3967 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3968 @ResolveInfoFlags int flags, UserHandle userHandle) { 3969 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 3970 } 3971 3972 /** 3973 * @hide 3974 */ 3975 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 3976 @ResolveInfoFlags int flags, @UserIdInt int userId); 3977 3978 3979 /** {@hide} */ 3980 @Deprecated 3981 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 3982 @ResolveInfoFlags int flags, @UserIdInt int userId) { 3983 final String msg = "Shame on you for calling the hidden API " 3984 + "queryBroadcastReceivers(). Shame!"; 3985 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 3986 throw new UnsupportedOperationException(msg); 3987 } else { 3988 Log.d(TAG, msg); 3989 return queryBroadcastReceiversAsUser(intent, flags, userId); 3990 } 3991 } 3992 3993 /** 3994 * Determine the best service to handle for a given Intent. 3995 * 3996 * @param intent An intent containing all of the desired specification 3997 * (action, data, type, category, and/or component). 3998 * @param flags Additional option flags to modify the data returned. 3999 * @return Returns a ResolveInfo object containing the final service intent 4000 * that was determined to be the best action. Returns null if no 4001 * matching service was found. 4002 */ 4003 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4004 4005 /** 4006 * Retrieve all services that can match the given intent. 4007 * 4008 * @param intent The desired intent as per resolveService(). 4009 * @param flags Additional option flags to modify the data returned. 4010 * @return Returns a List of ResolveInfo objects containing one entry for 4011 * each matching service, ordered from best to worst. In other 4012 * words, the first item is what would be returned by 4013 * {@link #resolveService}. If there are no matching services, an 4014 * empty list or null is returned. 4015 */ 4016 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4017 @ResolveInfoFlags int flags); 4018 4019 /** 4020 * Retrieve all services that can match the given intent for a given user. 4021 * 4022 * @param intent The desired intent as per resolveService(). 4023 * @param flags Additional option flags to modify the data returned. 4024 * @param userId The user id. 4025 * @return Returns a List of ResolveInfo objects containing one entry for 4026 * each matching service, ordered from best to worst. In other 4027 * words, the first item is what would be returned by 4028 * {@link #resolveService}. If there are no matching services, an 4029 * empty list or null is returned. 4030 * @hide 4031 */ 4032 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4033 @ResolveInfoFlags int flags, @UserIdInt int userId); 4034 4035 /** 4036 * Retrieve all providers that can match the given intent. 4037 * 4038 * @param intent An intent containing all of the desired specification 4039 * (action, data, type, category, and/or component). 4040 * @param flags Additional option flags to modify the data returned. 4041 * @param userId The user id. 4042 * @return Returns a List of ResolveInfo objects containing one entry for 4043 * each matching provider, ordered from best to worst. If there are 4044 * no matching services, an empty list or null is returned. 4045 * @hide 4046 */ 4047 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4048 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4049 4050 /** 4051 * Retrieve all providers that can match the given intent. 4052 * 4053 * @param intent An intent containing all of the desired specification 4054 * (action, data, type, category, and/or component). 4055 * @param flags Additional option flags to modify the data returned. 4056 * @return Returns a List of ResolveInfo objects containing one entry for 4057 * each matching provider, ordered from best to worst. If there are 4058 * no matching services, an empty list or null is returned. 4059 */ 4060 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4061 @ResolveInfoFlags int flags); 4062 4063 /** 4064 * Find a single content provider by its base path name. 4065 * 4066 * @param name The name of the provider to find. 4067 * @param flags Additional option flags to modify the data returned. 4068 * @return A {@link ProviderInfo} object containing information about the 4069 * provider. If a provider was not found, returns null. 4070 */ 4071 public abstract ProviderInfo resolveContentProvider(String name, 4072 @ComponentInfoFlags int flags); 4073 4074 /** 4075 * Find a single content provider by its base path name. 4076 * 4077 * @param name The name of the provider to find. 4078 * @param flags Additional option flags to modify the data returned. 4079 * @param userId The user id. 4080 * @return A {@link ProviderInfo} object containing information about the 4081 * provider. If a provider was not found, returns null. 4082 * @hide 4083 */ 4084 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4085 @ComponentInfoFlags int flags, @UserIdInt int userId); 4086 4087 /** 4088 * Retrieve content provider information. 4089 * <p> 4090 * <em>Note: unlike most other methods, an empty result set is indicated 4091 * by a null return instead of an empty list.</em> 4092 * 4093 * @param processName If non-null, limits the returned providers to only 4094 * those that are hosted by the given process. If null, all 4095 * content providers are returned. 4096 * @param uid If <var>processName</var> is non-null, this is the required 4097 * uid owning the requested content providers. 4098 * @param flags Additional option flags to modify the data returned. 4099 * @return A list of {@link ProviderInfo} objects containing one entry for 4100 * each provider either matching <var>processName</var> or, if 4101 * <var>processName</var> is null, all known content providers. 4102 * <em>If there are no matching providers, null is returned.</em> 4103 */ 4104 public abstract List<ProviderInfo> queryContentProviders( 4105 String processName, int uid, @ComponentInfoFlags int flags); 4106 4107 /** 4108 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4109 * it only returns providers which have metadata with the {@code metaDataKey} key. 4110 * 4111 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4112 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4113 * instead. 4114 * 4115 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4116 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4117 * to mark GAL providers, rather than intent filters, so we can't use 4118 * {@link #queryIntentContentProviders} for that. 4119 * 4120 * @hide 4121 */ 4122 public List<ProviderInfo> queryContentProviders( 4123 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4124 // Provide the default implementation for mocks. 4125 return queryContentProviders(processName, uid, flags); 4126 } 4127 4128 /** 4129 * Retrieve all of the information we know about a particular 4130 * instrumentation class. 4131 * 4132 * @param className The full name (i.e. 4133 * com.google.apps.contacts.InstrumentList) of an Instrumentation 4134 * class. 4135 * @param flags Additional option flags to modify the data returned. 4136 * @return An {@link InstrumentationInfo} object containing information 4137 * about the instrumentation. 4138 * @throws NameNotFoundException if a package with the given name cannot be 4139 * found on the system. 4140 */ 4141 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4142 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4143 4144 /** 4145 * Retrieve information about available instrumentation code. May be used to 4146 * retrieve either all instrumentation code, or only the code targeting a 4147 * particular package. 4148 * 4149 * @param targetPackage If null, all instrumentation is returned; only the 4150 * instrumentation targeting this package name is returned. 4151 * @param flags Additional option flags to modify the data returned. 4152 * @return A list of {@link InstrumentationInfo} objects containing one 4153 * entry for each matching instrumentation. If there are no 4154 * instrumentation available, returns an empty list. 4155 */ 4156 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4157 @InstrumentationInfoFlags int flags); 4158 4159 /** 4160 * Retrieve an image from a package. This is a low-level API used by 4161 * the various package manager info structures (such as 4162 * {@link ComponentInfo} to implement retrieval of their associated 4163 * icon. 4164 * 4165 * @param packageName The name of the package that this icon is coming from. 4166 * Cannot be null. 4167 * @param resid The resource identifier of the desired image. Cannot be 0. 4168 * @param appInfo Overall information about <var>packageName</var>. This 4169 * may be null, in which case the application information will be retrieved 4170 * for you if needed; if you already have this information around, it can 4171 * be much more efficient to supply it here. 4172 * 4173 * @return Returns a Drawable holding the requested image. Returns null if 4174 * an image could not be found for any reason. 4175 */ 4176 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4177 ApplicationInfo appInfo); 4178 4179 /** 4180 * Retrieve the icon associated with an activity. Given the full name of 4181 * an activity, retrieves the information about it and calls 4182 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4183 * If the activity cannot be found, NameNotFoundException is thrown. 4184 * 4185 * @param activityName Name of the activity whose icon is to be retrieved. 4186 * 4187 * @return Returns the image of the icon, or the default activity icon if 4188 * it could not be found. Does not return null. 4189 * @throws NameNotFoundException Thrown if the resources for the given 4190 * activity could not be loaded. 4191 * 4192 * @see #getActivityIcon(Intent) 4193 */ 4194 public abstract Drawable getActivityIcon(ComponentName activityName) 4195 throws NameNotFoundException; 4196 4197 /** 4198 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4199 * set, this simply returns the result of 4200 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4201 * component and returns the icon associated with the resolved component. 4202 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4203 * to a component, NameNotFoundException is thrown. 4204 * 4205 * @param intent The intent for which you would like to retrieve an icon. 4206 * 4207 * @return Returns the image of the icon, or the default activity icon if 4208 * it could not be found. Does not return null. 4209 * @throws NameNotFoundException Thrown if the resources for application 4210 * matching the given intent could not be loaded. 4211 * 4212 * @see #getActivityIcon(ComponentName) 4213 */ 4214 public abstract Drawable getActivityIcon(Intent intent) 4215 throws NameNotFoundException; 4216 4217 /** 4218 * Retrieve the banner associated with an activity. Given the full name of 4219 * an activity, retrieves the information about it and calls 4220 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4221 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4222 * 4223 * @param activityName Name of the activity whose banner is to be retrieved. 4224 * @return Returns the image of the banner, or null if the activity has no 4225 * banner specified. 4226 * @throws NameNotFoundException Thrown if the resources for the given 4227 * activity could not be loaded. 4228 * @see #getActivityBanner(Intent) 4229 */ 4230 public abstract Drawable getActivityBanner(ComponentName activityName) 4231 throws NameNotFoundException; 4232 4233 /** 4234 * Retrieve the banner associated with an Intent. If intent.getClassName() 4235 * is set, this simply returns the result of 4236 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4237 * intent's component and returns the banner associated with the resolved 4238 * component. If intent.getClassName() cannot be found or the Intent cannot 4239 * be resolved to a component, NameNotFoundException is thrown. 4240 * 4241 * @param intent The intent for which you would like to retrieve a banner. 4242 * @return Returns the image of the banner, or null if the activity has no 4243 * banner specified. 4244 * @throws NameNotFoundException Thrown if the resources for application 4245 * matching the given intent could not be loaded. 4246 * @see #getActivityBanner(ComponentName) 4247 */ 4248 public abstract Drawable getActivityBanner(Intent intent) 4249 throws NameNotFoundException; 4250 4251 /** 4252 * Return the generic icon for an activity that is used when no specific 4253 * icon is defined. 4254 * 4255 * @return Drawable Image of the icon. 4256 */ 4257 public abstract Drawable getDefaultActivityIcon(); 4258 4259 /** 4260 * Retrieve the icon associated with an application. If it has not defined 4261 * an icon, the default app icon is returned. Does not return null. 4262 * 4263 * @param info Information about application being queried. 4264 * 4265 * @return Returns the image of the icon, or the default application icon 4266 * if it could not be found. 4267 * 4268 * @see #getApplicationIcon(String) 4269 */ 4270 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4271 4272 /** 4273 * Retrieve the icon associated with an application. Given the name of the 4274 * application's package, retrieves the information about it and calls 4275 * getApplicationIcon() to return its icon. If the application cannot be 4276 * found, NameNotFoundException is thrown. 4277 * 4278 * @param packageName Name of the package whose application icon is to be 4279 * retrieved. 4280 * 4281 * @return Returns the image of the icon, or the default application icon 4282 * if it could not be found. Does not return null. 4283 * @throws NameNotFoundException Thrown if the resources for the given 4284 * application could not be loaded. 4285 * 4286 * @see #getApplicationIcon(ApplicationInfo) 4287 */ 4288 public abstract Drawable getApplicationIcon(String packageName) 4289 throws NameNotFoundException; 4290 4291 /** 4292 * Retrieve the banner associated with an application. 4293 * 4294 * @param info Information about application being queried. 4295 * @return Returns the image of the banner or null if the application has no 4296 * banner specified. 4297 * @see #getApplicationBanner(String) 4298 */ 4299 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4300 4301 /** 4302 * Retrieve the banner associated with an application. Given the name of the 4303 * application's package, retrieves the information about it and calls 4304 * getApplicationIcon() to return its banner. If the application cannot be 4305 * found, NameNotFoundException is thrown. 4306 * 4307 * @param packageName Name of the package whose application banner is to be 4308 * retrieved. 4309 * @return Returns the image of the banner or null if the application has no 4310 * banner specified. 4311 * @throws NameNotFoundException Thrown if the resources for the given 4312 * application could not be loaded. 4313 * @see #getApplicationBanner(ApplicationInfo) 4314 */ 4315 public abstract Drawable getApplicationBanner(String packageName) 4316 throws NameNotFoundException; 4317 4318 /** 4319 * Retrieve the logo associated with an activity. Given the full name of an 4320 * activity, retrieves the information about it and calls 4321 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4322 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4323 * 4324 * @param activityName Name of the activity whose logo is to be retrieved. 4325 * @return Returns the image of the logo or null if the activity has no logo 4326 * specified. 4327 * @throws NameNotFoundException Thrown if the resources for the given 4328 * activity could not be loaded. 4329 * @see #getActivityLogo(Intent) 4330 */ 4331 public abstract Drawable getActivityLogo(ComponentName activityName) 4332 throws NameNotFoundException; 4333 4334 /** 4335 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4336 * set, this simply returns the result of 4337 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4338 * component and returns the logo associated with the resolved component. 4339 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4340 * to a component, NameNotFoundException is thrown. 4341 * 4342 * @param intent The intent for which you would like to retrieve a logo. 4343 * 4344 * @return Returns the image of the logo, or null if the activity has no 4345 * logo specified. 4346 * 4347 * @throws NameNotFoundException Thrown if the resources for application 4348 * matching the given intent could not be loaded. 4349 * 4350 * @see #getActivityLogo(ComponentName) 4351 */ 4352 public abstract Drawable getActivityLogo(Intent intent) 4353 throws NameNotFoundException; 4354 4355 /** 4356 * Retrieve the logo associated with an application. If it has not specified 4357 * a logo, this method returns null. 4358 * 4359 * @param info Information about application being queried. 4360 * 4361 * @return Returns the image of the logo, or null if no logo is specified 4362 * by the application. 4363 * 4364 * @see #getApplicationLogo(String) 4365 */ 4366 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4367 4368 /** 4369 * Retrieve the logo associated with an application. Given the name of the 4370 * application's package, retrieves the information about it and calls 4371 * getApplicationLogo() to return its logo. If the application cannot be 4372 * found, NameNotFoundException is thrown. 4373 * 4374 * @param packageName Name of the package whose application logo is to be 4375 * retrieved. 4376 * 4377 * @return Returns the image of the logo, or null if no application logo 4378 * has been specified. 4379 * 4380 * @throws NameNotFoundException Thrown if the resources for the given 4381 * application could not be loaded. 4382 * 4383 * @see #getApplicationLogo(ApplicationInfo) 4384 */ 4385 public abstract Drawable getApplicationLogo(String packageName) 4386 throws NameNotFoundException; 4387 4388 /** 4389 * If the target user is a managed profile, then this returns a badged copy of the given icon 4390 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4391 * {@link #getUserBadgedDrawableForDensity( 4392 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4393 * <p> 4394 * If the original drawable is a BitmapDrawable and the backing bitmap is 4395 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4396 * is performed in place and the original drawable is returned. 4397 * </p> 4398 * 4399 * @param icon The icon to badge. 4400 * @param user The target user. 4401 * @return A drawable that combines the original icon and a badge as 4402 * determined by the system. 4403 */ 4404 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4405 4406 /** 4407 * If the target user is a managed profile of the calling user or the caller 4408 * is itself a managed profile, then this returns a badged copy of the given 4409 * drawable allowing the user to distinguish it from the original drawable. 4410 * The caller can specify the location in the bounds of the drawable to be 4411 * badged where the badge should be applied as well as the density of the 4412 * badge to be used. 4413 * <p> 4414 * If the original drawable is a BitmapDrawable and the backing bitmap is 4415 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4416 * is performed in place and the original drawable is returned. 4417 * </p> 4418 * 4419 * @param drawable The drawable to badge. 4420 * @param user The target user. 4421 * @param badgeLocation Where in the bounds of the badged drawable to place 4422 * the badge. If it's {@code null}, the badge is applied on top of the entire 4423 * drawable being badged. 4424 * @param badgeDensity The optional desired density for the badge as per 4425 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4426 * the density of the display is used. 4427 * @return A drawable that combines the original drawable and a badge as 4428 * determined by the system. 4429 */ 4430 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4431 UserHandle user, Rect badgeLocation, int badgeDensity); 4432 4433 /** 4434 * If the target user is a managed profile of the calling user or the caller 4435 * is itself a managed profile, then this returns a drawable to use as a small 4436 * icon to include in a view to distinguish it from the original icon. 4437 * 4438 * @param user The target user. 4439 * @param density The optional desired density for the badge as per 4440 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4441 * the density of the current display is used. 4442 * @return the drawable or null if no drawable is required. 4443 * @hide 4444 */ 4445 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4446 4447 /** 4448 * If the target user is a managed profile of the calling user or the caller 4449 * is itself a managed profile, then this returns a drawable to use as a small 4450 * icon to include in a view to distinguish it from the original icon. This version 4451 * doesn't have background protection and should be used over a light background instead of 4452 * a badge. 4453 * 4454 * @param user The target user. 4455 * @param density The optional desired density for the badge as per 4456 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4457 * the density of the current display is used. 4458 * @return the drawable or null if no drawable is required. 4459 * @hide 4460 */ 4461 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4462 4463 /** 4464 * If the target user is a managed profile of the calling user or the caller 4465 * is itself a managed profile, then this returns a copy of the label with 4466 * badging for accessibility services like talkback. E.g. passing in "Email" 4467 * and it might return "Work Email" for Email in the work profile. 4468 * 4469 * @param label The label to change. 4470 * @param user The target user. 4471 * @return A label that combines the original label and a badge as 4472 * determined by the system. 4473 */ 4474 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4475 4476 /** 4477 * Retrieve text from a package. This is a low-level API used by 4478 * the various package manager info structures (such as 4479 * {@link ComponentInfo} to implement retrieval of their associated 4480 * labels and other text. 4481 * 4482 * @param packageName The name of the package that this text is coming from. 4483 * Cannot be null. 4484 * @param resid The resource identifier of the desired text. Cannot be 0. 4485 * @param appInfo Overall information about <var>packageName</var>. This 4486 * may be null, in which case the application information will be retrieved 4487 * for you if needed; if you already have this information around, it can 4488 * be much more efficient to supply it here. 4489 * 4490 * @return Returns a CharSequence holding the requested text. Returns null 4491 * if the text could not be found for any reason. 4492 */ 4493 public abstract CharSequence getText(String packageName, @StringRes int resid, 4494 ApplicationInfo appInfo); 4495 4496 /** 4497 * Retrieve an XML file from a package. This is a low-level API used to 4498 * retrieve XML meta data. 4499 * 4500 * @param packageName The name of the package that this xml is coming from. 4501 * Cannot be null. 4502 * @param resid The resource identifier of the desired xml. Cannot be 0. 4503 * @param appInfo Overall information about <var>packageName</var>. This 4504 * may be null, in which case the application information will be retrieved 4505 * for you if needed; if you already have this information around, it can 4506 * be much more efficient to supply it here. 4507 * 4508 * @return Returns an XmlPullParser allowing you to parse out the XML 4509 * data. Returns null if the xml resource could not be found for any 4510 * reason. 4511 */ 4512 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4513 ApplicationInfo appInfo); 4514 4515 /** 4516 * Return the label to use for this application. 4517 * 4518 * @return Returns the label associated with this application, or null if 4519 * it could not be found for any reason. 4520 * @param info The application to get the label of. 4521 */ 4522 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4523 4524 /** 4525 * Retrieve the resources associated with an activity. Given the full 4526 * name of an activity, retrieves the information about it and calls 4527 * getResources() to return its application's resources. If the activity 4528 * cannot be found, NameNotFoundException is thrown. 4529 * 4530 * @param activityName Name of the activity whose resources are to be 4531 * retrieved. 4532 * 4533 * @return Returns the application's Resources. 4534 * @throws NameNotFoundException Thrown if the resources for the given 4535 * application could not be loaded. 4536 * 4537 * @see #getResourcesForApplication(ApplicationInfo) 4538 */ 4539 public abstract Resources getResourcesForActivity(ComponentName activityName) 4540 throws NameNotFoundException; 4541 4542 /** 4543 * Retrieve the resources for an application. Throws NameNotFoundException 4544 * if the package is no longer installed. 4545 * 4546 * @param app Information about the desired application. 4547 * 4548 * @return Returns the application's Resources. 4549 * @throws NameNotFoundException Thrown if the resources for the given 4550 * application could not be loaded (most likely because it was uninstalled). 4551 */ 4552 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4553 throws NameNotFoundException; 4554 4555 /** 4556 * Retrieve the resources associated with an application. Given the full 4557 * package name of an application, retrieves the information about it and 4558 * calls getResources() to return its application's resources. If the 4559 * appPackageName cannot be found, NameNotFoundException is thrown. 4560 * 4561 * @param appPackageName Package name of the application whose resources 4562 * are to be retrieved. 4563 * 4564 * @return Returns the application's Resources. 4565 * @throws NameNotFoundException Thrown if the resources for the given 4566 * application could not be loaded. 4567 * 4568 * @see #getResourcesForApplication(ApplicationInfo) 4569 */ 4570 public abstract Resources getResourcesForApplication(String appPackageName) 4571 throws NameNotFoundException; 4572 4573 /** @hide */ 4574 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4575 @UserIdInt int userId) throws NameNotFoundException; 4576 4577 /** 4578 * Retrieve overall information about an application package defined in a 4579 * package archive file 4580 * 4581 * @param archiveFilePath The path to the archive file 4582 * @param flags Additional option flags to modify the data returned. 4583 * @return A PackageInfo object containing information about the package 4584 * archive. If the package could not be parsed, returns null. 4585 */ 4586 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4587 final PackageParser parser = new PackageParser(); 4588 parser.setCallback(new PackageParser.CallbackImpl(this)); 4589 final File apkFile = new File(archiveFilePath); 4590 try { 4591 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4592 // Caller expressed an explicit opinion about what encryption 4593 // aware/unaware components they want to see, so fall through and 4594 // give them what they want 4595 } else { 4596 // Caller expressed no opinion, so match everything 4597 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4598 } 4599 4600 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4601 if ((flags & GET_SIGNATURES) != 0) { 4602 PackageParser.collectCertificates(pkg, 0); 4603 } 4604 PackageUserState state = new PackageUserState(); 4605 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4606 } catch (PackageParserException e) { 4607 return null; 4608 } 4609 } 4610 4611 /** 4612 * @deprecated replaced by {@link PackageInstaller} 4613 * @hide 4614 */ 4615 @Deprecated 4616 public abstract void installPackage( 4617 Uri packageURI, 4618 IPackageInstallObserver observer, 4619 @InstallFlags int flags, 4620 String installerPackageName); 4621 /** 4622 * @deprecated replaced by {@link PackageInstaller} 4623 * @hide 4624 */ 4625 @Deprecated 4626 public abstract void installPackage( 4627 Uri packageURI, 4628 PackageInstallObserver observer, 4629 @InstallFlags int flags, 4630 String installerPackageName); 4631 4632 /** 4633 * If there is already an application with the given package name installed 4634 * on the system for other users, also install it for the calling user. 4635 * @hide 4636 */ 4637 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4638 4639 /** 4640 * If there is already an application with the given package name installed 4641 * on the system for other users, also install it for the specified user. 4642 * @hide 4643 */ 4644 @RequiresPermission(anyOf = { 4645 Manifest.permission.INSTALL_PACKAGES, 4646 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4647 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4648 throws NameNotFoundException; 4649 4650 /** 4651 * Allows a package listening to the 4652 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4653 * broadcast} to respond to the package manager. The response must include 4654 * the {@code verificationCode} which is one of 4655 * {@link PackageManager#VERIFICATION_ALLOW} or 4656 * {@link PackageManager#VERIFICATION_REJECT}. 4657 * 4658 * @param id pending package identifier as passed via the 4659 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4660 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4661 * or {@link PackageManager#VERIFICATION_REJECT}. 4662 * @throws SecurityException if the caller does not have the 4663 * PACKAGE_VERIFICATION_AGENT permission. 4664 */ 4665 public abstract void verifyPendingInstall(int id, int verificationCode); 4666 4667 /** 4668 * Allows a package listening to the 4669 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4670 * broadcast} to extend the default timeout for a response and declare what 4671 * action to perform after the timeout occurs. The response must include 4672 * the {@code verificationCodeAtTimeout} which is one of 4673 * {@link PackageManager#VERIFICATION_ALLOW} or 4674 * {@link PackageManager#VERIFICATION_REJECT}. 4675 * 4676 * This method may only be called once per package id. Additional calls 4677 * will have no effect. 4678 * 4679 * @param id pending package identifier as passed via the 4680 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4681 * @param verificationCodeAtTimeout either 4682 * {@link PackageManager#VERIFICATION_ALLOW} or 4683 * {@link PackageManager#VERIFICATION_REJECT}. If 4684 * {@code verificationCodeAtTimeout} is neither 4685 * {@link PackageManager#VERIFICATION_ALLOW} or 4686 * {@link PackageManager#VERIFICATION_REJECT}, then 4687 * {@code verificationCodeAtTimeout} will default to 4688 * {@link PackageManager#VERIFICATION_REJECT}. 4689 * @param millisecondsToDelay the amount of time requested for the timeout. 4690 * Must be positive and less than 4691 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4692 * {@code millisecondsToDelay} is out of bounds, 4693 * {@code millisecondsToDelay} will be set to the closest in 4694 * bounds value; namely, 0 or 4695 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4696 * @throws SecurityException if the caller does not have the 4697 * PACKAGE_VERIFICATION_AGENT permission. 4698 */ 4699 public abstract void extendVerificationTimeout(int id, 4700 int verificationCodeAtTimeout, long millisecondsToDelay); 4701 4702 /** 4703 * Allows a package listening to the 4704 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4705 * broadcast to respond to the package manager. The response must include 4706 * the {@code verificationCode} which is one of 4707 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4708 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4709 * 4710 * @param verificationId pending package identifier as passed via the 4711 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4712 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4713 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4714 * @param failedDomains a list of failed domains if the verificationCode is 4715 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4716 * @throws SecurityException if the caller does not have the 4717 * INTENT_FILTER_VERIFICATION_AGENT permission. 4718 * 4719 * @hide 4720 */ 4721 @SystemApi 4722 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4723 List<String> failedDomains); 4724 4725 /** 4726 * Get the status of a Domain Verification Result for an IntentFilter. This is 4727 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4728 * {@link android.content.IntentFilter#getAutoVerify()} 4729 * 4730 * This is used by the ResolverActivity to change the status depending on what the User select 4731 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4732 * for a domain. 4733 * 4734 * @param packageName The package name of the Activity associated with the IntentFilter. 4735 * @param userId The user id. 4736 * 4737 * @return The status to set to. This can be 4738 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4739 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4740 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4741 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4742 * 4743 * @hide 4744 */ 4745 @SystemApi 4746 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4747 4748 /** 4749 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4750 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4751 * {@link android.content.IntentFilter#getAutoVerify()} 4752 * 4753 * This is used by the ResolverActivity to change the status depending on what the User select 4754 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4755 * for a domain. 4756 * 4757 * @param packageName The package name of the Activity associated with the IntentFilter. 4758 * @param status The status to set to. This can be 4759 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4760 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4761 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4762 * @param userId The user id. 4763 * 4764 * @return true if the status has been set. False otherwise. 4765 * 4766 * @hide 4767 */ 4768 @SystemApi 4769 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4770 @UserIdInt int userId); 4771 4772 /** 4773 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4774 * 4775 * @param packageName the package name. When this parameter is set to a non null value, 4776 * the results will be filtered by the package name provided. 4777 * Otherwise, there will be no filtering and it will return a list 4778 * corresponding for all packages 4779 * 4780 * @return a list of IntentFilterVerificationInfo for a specific package. 4781 * 4782 * @hide 4783 */ 4784 @SystemApi 4785 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4786 String packageName); 4787 4788 /** 4789 * Get the list of IntentFilter for a specific package. 4790 * 4791 * @param packageName the package name. This parameter is set to a non null value, 4792 * the list will contain all the IntentFilter for that package. 4793 * Otherwise, the list will be empty. 4794 * 4795 * @return a list of IntentFilter for a specific package. 4796 * 4797 * @hide 4798 */ 4799 @SystemApi 4800 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 4801 4802 /** 4803 * Get the default Browser package name for a specific user. 4804 * 4805 * @param userId The user id. 4806 * 4807 * @return the package name of the default Browser for the specified user. If the user id passed 4808 * is -1 (all users) it will return a null value. 4809 * 4810 * @hide 4811 */ 4812 @TestApi 4813 @SystemApi 4814 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 4815 4816 /** 4817 * Set the default Browser package name for a specific user. 4818 * 4819 * @param packageName The package name of the default Browser. 4820 * @param userId The user id. 4821 * 4822 * @return true if the default Browser for the specified user has been set, 4823 * otherwise return false. If the user id passed is -1 (all users) this call will not 4824 * do anything and just return false. 4825 * 4826 * @hide 4827 */ 4828 @SystemApi 4829 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 4830 @UserIdInt int userId); 4831 4832 /** 4833 * Change the installer associated with a given package. There are limitations 4834 * on how the installer package can be changed; in particular: 4835 * <ul> 4836 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 4837 * is not signed with the same certificate as the calling application. 4838 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 4839 * has an installer package, and that installer package is not signed with 4840 * the same certificate as the calling application. 4841 * </ul> 4842 * 4843 * @param targetPackage The installed package whose installer will be changed. 4844 * @param installerPackageName The package name of the new installer. May be 4845 * null to clear the association. 4846 */ 4847 public abstract void setInstallerPackageName(String targetPackage, 4848 String installerPackageName); 4849 4850 /** @hide */ 4851 @SystemApi 4852 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 4853 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 4854 4855 /** 4856 * Attempts to delete a package. Since this may take a little while, the 4857 * result will be posted back to the given observer. A deletion will fail if 4858 * the calling context lacks the 4859 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 4860 * named package cannot be found, or if the named package is a system 4861 * package. 4862 * 4863 * @param packageName The name of the package to delete 4864 * @param observer An observer callback to get notified when the package 4865 * deletion is complete. 4866 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 4867 * will be called when that happens. observer may be null to 4868 * indicate that no callback is desired. 4869 * @hide 4870 */ 4871 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 4872 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 4873 @DeleteFlags int flags); 4874 4875 /** 4876 * Attempts to delete a package. Since this may take a little while, the 4877 * result will be posted back to the given observer. A deletion will fail if 4878 * the named package cannot be found, or if the named package is a system 4879 * package. 4880 * 4881 * @param packageName The name of the package to delete 4882 * @param observer An observer callback to get notified when the package 4883 * deletion is complete. 4884 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 4885 * will be called when that happens. observer may be null to 4886 * indicate that no callback is desired. 4887 * @param userId The user Id 4888 * @hide 4889 */ 4890 @RequiresPermission(anyOf = { 4891 Manifest.permission.DELETE_PACKAGES, 4892 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4893 public abstract void deletePackageAsUser(@NonNull String packageName, 4894 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 4895 4896 /** 4897 * Retrieve the package name of the application that installed a package. This identifies 4898 * which market the package came from. 4899 * 4900 * @param packageName The name of the package to query 4901 */ 4902 public abstract String getInstallerPackageName(String packageName); 4903 4904 /** 4905 * Attempts to clear the user data directory of an application. 4906 * Since this may take a little while, the result will 4907 * be posted back to the given observer. A deletion will fail if the 4908 * named package cannot be found, or if the named package is a "system package". 4909 * 4910 * @param packageName The name of the package 4911 * @param observer An observer callback to get notified when the operation is finished 4912 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4913 * will be called when that happens. observer may be null to indicate that 4914 * no callback is desired. 4915 * 4916 * @hide 4917 */ 4918 public abstract void clearApplicationUserData(String packageName, 4919 IPackageDataObserver observer); 4920 /** 4921 * Attempts to delete the cache files associated with an application. 4922 * Since this may take a little while, the result will 4923 * be posted back to the given observer. A deletion will fail if the calling context 4924 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 4925 * named package cannot be found, or if the named package is a "system package". 4926 * 4927 * @param packageName The name of the package to delete 4928 * @param observer An observer callback to get notified when the cache file deletion 4929 * is complete. 4930 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4931 * will be called when that happens. observer may be null to indicate that 4932 * no callback is desired. 4933 * 4934 * @hide 4935 */ 4936 public abstract void deleteApplicationCacheFiles(String packageName, 4937 IPackageDataObserver observer); 4938 4939 /** 4940 * Attempts to delete the cache files associated with an application for a given user. Since 4941 * this may take a little while, the result will be posted back to the given observer. A 4942 * deletion will fail if the calling context lacks the 4943 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 4944 * cannot be found, or if the named package is a "system package". If {@code userId} does not 4945 * belong to the calling user, the caller must have 4946 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 4947 * 4948 * @param packageName The name of the package to delete 4949 * @param userId the user for which the cache files needs to be deleted 4950 * @param observer An observer callback to get notified when the cache file deletion is 4951 * complete. 4952 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 4953 * will be called when that happens. observer may be null to indicate that no 4954 * callback is desired. 4955 * @hide 4956 */ 4957 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 4958 IPackageDataObserver observer); 4959 4960 /** 4961 * Free storage by deleting LRU sorted list of cache files across 4962 * all applications. If the currently available free storage 4963 * on the device is greater than or equal to the requested 4964 * free storage, no cache files are cleared. If the currently 4965 * available storage on the device is less than the requested 4966 * free storage, some or all of the cache files across 4967 * all applications are deleted (based on last accessed time) 4968 * to increase the free storage space on the device to 4969 * the requested value. There is no guarantee that clearing all 4970 * the cache files from all applications will clear up 4971 * enough storage to achieve the desired value. 4972 * @param freeStorageSize The number of bytes of storage to be 4973 * freed by the system. Say if freeStorageSize is XX, 4974 * and the current free storage is YY, 4975 * if XX is less than YY, just return. if not free XX-YY number 4976 * of bytes if possible. 4977 * @param observer call back used to notify when 4978 * the operation is completed 4979 * 4980 * @hide 4981 */ 4982 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 4983 freeStorageAndNotify(null, freeStorageSize, observer); 4984 } 4985 4986 /** {@hide} */ 4987 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 4988 IPackageDataObserver observer); 4989 4990 /** 4991 * Free storage by deleting LRU sorted list of cache files across 4992 * all applications. If the currently available free storage 4993 * on the device is greater than or equal to the requested 4994 * free storage, no cache files are cleared. If the currently 4995 * available storage on the device is less than the requested 4996 * free storage, some or all of the cache files across 4997 * all applications are deleted (based on last accessed time) 4998 * to increase the free storage space on the device to 4999 * the requested value. There is no guarantee that clearing all 5000 * the cache files from all applications will clear up 5001 * enough storage to achieve the desired value. 5002 * @param freeStorageSize The number of bytes of storage to be 5003 * freed by the system. Say if freeStorageSize is XX, 5004 * and the current free storage is YY, 5005 * if XX is less than YY, just return. if not free XX-YY number 5006 * of bytes if possible. 5007 * @param pi IntentSender call back used to 5008 * notify when the operation is completed.May be null 5009 * to indicate that no call back is desired. 5010 * 5011 * @hide 5012 */ 5013 public void freeStorage(long freeStorageSize, IntentSender pi) { 5014 freeStorage(null, freeStorageSize, pi); 5015 } 5016 5017 /** {@hide} */ 5018 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5019 5020 /** 5021 * Retrieve the size information for a package. 5022 * Since this may take a little while, the result will 5023 * be posted back to the given observer. The calling context 5024 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5025 * 5026 * @param packageName The name of the package whose size information is to be retrieved 5027 * @param userId The user whose size information should be retrieved. 5028 * @param observer An observer callback to get notified when the operation 5029 * is complete. 5030 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5031 * The observer's callback is invoked with a PackageStats object(containing the 5032 * code, data and cache sizes of the package) and a boolean value representing 5033 * the status of the operation. observer may be null to indicate that 5034 * no callback is desired. 5035 * 5036 * @deprecated use {@link StorageStatsManager} instead. 5037 * @hide 5038 */ 5039 @Deprecated 5040 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5041 IPackageStatsObserver observer); 5042 5043 /** 5044 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5045 * returns the size for the calling user. 5046 * 5047 * @deprecated use {@link StorageStatsManager} instead. 5048 * @hide 5049 */ 5050 @Deprecated 5051 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5052 getPackageSizeInfoAsUser(packageName, UserHandle.myUserId(), observer); 5053 } 5054 5055 /** 5056 * @deprecated This function no longer does anything; it was an old 5057 * approach to managing preferred activities, which has been superseded 5058 * by (and conflicts with) the modern activity-based preferences. 5059 */ 5060 @Deprecated 5061 public abstract void addPackageToPreferred(String packageName); 5062 5063 /** 5064 * @deprecated This function no longer does anything; it was an old 5065 * approach to managing preferred activities, which has been superseded 5066 * by (and conflicts with) the modern activity-based preferences. 5067 */ 5068 @Deprecated 5069 public abstract void removePackageFromPreferred(String packageName); 5070 5071 /** 5072 * Retrieve the list of all currently configured preferred packages. The 5073 * first package on the list is the most preferred, the last is the least 5074 * preferred. 5075 * 5076 * @param flags Additional option flags to modify the data returned. 5077 * @return A List of PackageInfo objects, one for each preferred 5078 * application, in order of preference. 5079 */ 5080 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5081 5082 /** 5083 * @deprecated This is a protected API that should not have been available 5084 * to third party applications. It is the platform's responsibility for 5085 * assigning preferred activities and this cannot be directly modified. 5086 * 5087 * Add a new preferred activity mapping to the system. This will be used 5088 * to automatically select the given activity component when 5089 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5090 * multiple matching activities and also matches the given filter. 5091 * 5092 * @param filter The set of intents under which this activity will be 5093 * made preferred. 5094 * @param match The IntentFilter match category that this preference 5095 * applies to. 5096 * @param set The set of activities that the user was picking from when 5097 * this preference was made. 5098 * @param activity The component name of the activity that is to be 5099 * preferred. 5100 */ 5101 @Deprecated 5102 public abstract void addPreferredActivity(IntentFilter filter, int match, 5103 ComponentName[] set, ComponentName activity); 5104 5105 /** 5106 * Same as {@link #addPreferredActivity(IntentFilter, int, 5107 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5108 to. 5109 * @hide 5110 */ 5111 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5112 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5113 throw new RuntimeException("Not implemented. Must override in a subclass."); 5114 } 5115 5116 /** 5117 * @deprecated This is a protected API that should not have been available 5118 * to third party applications. It is the platform's responsibility for 5119 * assigning preferred activities and this cannot be directly modified. 5120 * 5121 * Replaces an existing preferred activity mapping to the system, and if that were not present 5122 * adds a new preferred activity. This will be used 5123 * to automatically select the given activity component when 5124 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5125 * multiple matching activities and also matches the given filter. 5126 * 5127 * @param filter The set of intents under which this activity will be 5128 * made preferred. 5129 * @param match The IntentFilter match category that this preference 5130 * applies to. 5131 * @param set The set of activities that the user was picking from when 5132 * this preference was made. 5133 * @param activity The component name of the activity that is to be 5134 * preferred. 5135 * @hide 5136 */ 5137 @Deprecated 5138 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5139 ComponentName[] set, ComponentName activity); 5140 5141 /** 5142 * @hide 5143 */ 5144 @Deprecated 5145 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5146 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5147 throw new RuntimeException("Not implemented. Must override in a subclass."); 5148 } 5149 5150 /** 5151 * Remove all preferred activity mappings, previously added with 5152 * {@link #addPreferredActivity}, from the 5153 * system whose activities are implemented in the given package name. 5154 * An application can only clear its own package(s). 5155 * 5156 * @param packageName The name of the package whose preferred activity 5157 * mappings are to be removed. 5158 */ 5159 public abstract void clearPackagePreferredActivities(String packageName); 5160 5161 /** 5162 * Retrieve all preferred activities, previously added with 5163 * {@link #addPreferredActivity}, that are 5164 * currently registered with the system. 5165 * 5166 * @param outFilters A required list in which to place the filters of all of the 5167 * preferred activities. 5168 * @param outActivities A required list in which to place the component names of 5169 * all of the preferred activities. 5170 * @param packageName An optional package in which you would like to limit 5171 * the list. If null, all activities will be returned; if non-null, only 5172 * those activities in the given package are returned. 5173 * 5174 * @return Returns the total number of registered preferred activities 5175 * (the number of distinct IntentFilter records, not the number of unique 5176 * activity components) that were found. 5177 */ 5178 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5179 @NonNull List<ComponentName> outActivities, String packageName); 5180 5181 /** 5182 * Ask for the set of available 'home' activities and the current explicit 5183 * default, if any. 5184 * @hide 5185 */ 5186 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5187 5188 /** 5189 * Set the enabled setting for a package component (activity, receiver, service, provider). 5190 * This setting will override any enabled state which may have been set by the component in its 5191 * manifest. 5192 * 5193 * @param componentName The component to enable 5194 * @param newState The new enabled state for the component. 5195 * @param flags Optional behavior flags. 5196 */ 5197 public abstract void setComponentEnabledSetting(ComponentName componentName, 5198 @EnabledState int newState, @EnabledFlags int flags); 5199 5200 /** 5201 * Return the enabled setting for a package component (activity, 5202 * receiver, service, provider). This returns the last value set by 5203 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5204 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5205 * the value originally specified in the manifest has not been modified. 5206 * 5207 * @param componentName The component to retrieve. 5208 * @return Returns the current enabled state for the component. 5209 */ 5210 public abstract @EnabledState int getComponentEnabledSetting( 5211 ComponentName componentName); 5212 5213 /** 5214 * Set the enabled setting for an application 5215 * This setting will override any enabled state which may have been set by the application in 5216 * its manifest. It also overrides the enabled state set in the manifest for any of the 5217 * application's components. It does not override any enabled state set by 5218 * {@link #setComponentEnabledSetting} for any of the application's components. 5219 * 5220 * @param packageName The package name of the application to enable 5221 * @param newState The new enabled state for the application. 5222 * @param flags Optional behavior flags. 5223 */ 5224 public abstract void setApplicationEnabledSetting(String packageName, 5225 @EnabledState int newState, @EnabledFlags int flags); 5226 5227 /** 5228 * Return the enabled setting for an application. This returns 5229 * the last value set by 5230 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5231 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5232 * the value originally specified in the manifest has not been modified. 5233 * 5234 * @param packageName The package name of the application to retrieve. 5235 * @return Returns the current enabled state for the application. 5236 * @throws IllegalArgumentException if the named package does not exist. 5237 */ 5238 public abstract @EnabledState int getApplicationEnabledSetting(String packageName); 5239 5240 /** 5241 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5242 * like component and package enabled settings to be written to disk and avoids the delay that 5243 * is otherwise present when changing those settings. 5244 * 5245 * @param userId Ther userId of the user whose restrictions are to be flushed. 5246 * @hide 5247 */ 5248 public abstract void flushPackageRestrictionsAsUser(int userId); 5249 5250 /** 5251 * Puts the package in a hidden state, which is almost like an uninstalled state, 5252 * making the package unavailable, but it doesn't remove the data or the actual 5253 * package file. Application can be unhidden by either resetting the hidden state 5254 * or by installing it, such as with {@link #installExistingPackage(String)} 5255 * @hide 5256 */ 5257 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5258 UserHandle userHandle); 5259 5260 /** 5261 * Returns the hidden state of a package. 5262 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5263 * @hide 5264 */ 5265 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5266 UserHandle userHandle); 5267 5268 /** 5269 * Return whether the device has been booted into safe mode. 5270 */ 5271 public abstract boolean isSafeMode(); 5272 5273 /** 5274 * Adds a listener for permission changes for installed packages. 5275 * 5276 * @param listener The listener to add. 5277 * 5278 * @hide 5279 */ 5280 @SystemApi 5281 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5282 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5283 5284 /** 5285 * Remvoes a listener for permission changes for installed packages. 5286 * 5287 * @param listener The listener to remove. 5288 * 5289 * @hide 5290 */ 5291 @SystemApi 5292 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5293 5294 /** 5295 * Return the {@link KeySet} associated with the String alias for this 5296 * application. 5297 * 5298 * @param alias The alias for a given {@link KeySet} as defined in the 5299 * application's AndroidManifest.xml. 5300 * @hide 5301 */ 5302 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5303 5304 /** Return the signing {@link KeySet} for this application. 5305 * @hide 5306 */ 5307 public abstract KeySet getSigningKeySet(String packageName); 5308 5309 /** 5310 * Return whether the package denoted by packageName has been signed by all 5311 * of the keys specified by the {@link KeySet} ks. This will return true if 5312 * the package has been signed by additional keys (a superset) as well. 5313 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5314 * @hide 5315 */ 5316 public abstract boolean isSignedBy(String packageName, KeySet ks); 5317 5318 /** 5319 * Return whether the package denoted by packageName has been signed by all 5320 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5321 * {@link #isSignedBy(String packageName, KeySet ks)}. 5322 * @hide 5323 */ 5324 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5325 5326 /** 5327 * Puts the package in a suspended state, where attempts at starting activities are denied. 5328 * 5329 * <p>It doesn't remove the data or the actual package file. The application notifications 5330 * will be hidden, the application will not show up in recents, will not be able to show 5331 * toasts or dialogs or ring the device. 5332 * 5333 * <p>The package must already be installed. If the package is uninstalled while suspended 5334 * the package will no longer be suspended. 5335 * 5336 * @param packageNames The names of the packages to set the suspended status. 5337 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5338 * {@code false} the packages will be unsuspended. 5339 * @param userId The user id. 5340 * 5341 * @return an array of package names for which the suspended status is not set as requested in 5342 * this method. 5343 * 5344 * @hide 5345 */ 5346 public abstract String[] setPackagesSuspendedAsUser( 5347 String[] packageNames, boolean suspended, @UserIdInt int userId); 5348 5349 /** 5350 * @see #setPackageSuspendedAsUser(String, boolean, int) 5351 * @param packageName The name of the package to get the suspended status of. 5352 * @param userId The user id. 5353 * @return {@code true} if the package is suspended or {@code false} if the package is not 5354 * suspended or could not be found. 5355 * @hide 5356 */ 5357 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5358 5359 /** 5360 * Provide a hint of what the {@link ApplicationInfo#category} value should 5361 * be for the given package. 5362 * <p> 5363 * This hint can only be set by the app which installed this package, as 5364 * determined by {@link #getInstallerPackageName(String)}. 5365 * 5366 * @param packageName the package to change the category hint for. 5367 * @param categoryHint the category hint to set. 5368 */ 5369 public abstract void setApplicationCategoryHint(@NonNull String packageName, 5370 @ApplicationInfo.Category int categoryHint); 5371 5372 /** {@hide} */ 5373 public static boolean isMoveStatusFinished(int status) { 5374 return (status < 0 || status > 100); 5375 } 5376 5377 /** {@hide} */ 5378 public static abstract class MoveCallback { 5379 public void onCreated(int moveId, Bundle extras) {} 5380 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5381 } 5382 5383 /** {@hide} */ 5384 public abstract int getMoveStatus(int moveId); 5385 5386 /** {@hide} */ 5387 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5388 /** {@hide} */ 5389 public abstract void unregisterMoveCallback(MoveCallback callback); 5390 5391 /** {@hide} */ 5392 public abstract int movePackage(String packageName, VolumeInfo vol); 5393 /** {@hide} */ 5394 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5395 /** {@hide} */ 5396 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5397 5398 /** {@hide} */ 5399 public abstract int movePrimaryStorage(VolumeInfo vol); 5400 /** {@hide} */ 5401 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5402 /** {@hide} */ 5403 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5404 5405 /** 5406 * Returns the device identity that verifiers can use to associate their scheme to a particular 5407 * device. This should not be used by anything other than a package verifier. 5408 * 5409 * @return identity that uniquely identifies current device 5410 * @hide 5411 */ 5412 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5413 5414 /** 5415 * Returns true if the device is upgrading, such as first boot after OTA. 5416 * 5417 * @hide 5418 */ 5419 public abstract boolean isUpgrade(); 5420 5421 /** 5422 * Return interface that offers the ability to install, upgrade, and remove 5423 * applications on the device. 5424 */ 5425 public abstract @NonNull PackageInstaller getPackageInstaller(); 5426 5427 /** 5428 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5429 * intents sent from the user with id sourceUserId can also be be resolved 5430 * by activities in the user with id targetUserId if they match the 5431 * specified intent filter. 5432 * 5433 * @param filter The {@link IntentFilter} the intent has to match 5434 * @param sourceUserId The source user id. 5435 * @param targetUserId The target user id. 5436 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5437 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5438 * @hide 5439 */ 5440 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5441 int targetUserId, int flags); 5442 5443 /** 5444 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5445 * as their source, and have been set by the app calling this method. 5446 * 5447 * @param sourceUserId The source user id. 5448 * @hide 5449 */ 5450 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5451 5452 /** 5453 * @hide 5454 */ 5455 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5456 5457 /** 5458 * @hide 5459 */ 5460 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5461 5462 /** {@hide} */ 5463 public abstract boolean isPackageAvailable(String packageName); 5464 5465 /** {@hide} */ 5466 public static String installStatusToString(int status, String msg) { 5467 final String str = installStatusToString(status); 5468 if (msg != null) { 5469 return str + ": " + msg; 5470 } else { 5471 return str; 5472 } 5473 } 5474 5475 /** {@hide} */ 5476 public static String installStatusToString(int status) { 5477 switch (status) { 5478 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5479 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5480 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5481 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5482 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5483 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5484 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5485 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5486 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5487 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5488 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5489 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5490 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5491 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5492 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5493 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5494 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5495 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5496 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5497 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5498 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5499 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5500 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5501 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5502 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5503 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5504 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5505 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5506 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5507 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5508 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5509 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5510 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5511 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5512 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5513 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5514 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5515 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5516 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5517 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5518 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5519 default: return Integer.toString(status); 5520 } 5521 } 5522 5523 /** {@hide} */ 5524 public static int installStatusToPublicStatus(int status) { 5525 switch (status) { 5526 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5527 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5528 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5529 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5530 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5531 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5532 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5533 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5534 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5535 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5536 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5537 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5538 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5539 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5540 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5541 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5542 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5543 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5544 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5545 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5546 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5547 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5548 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5549 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5550 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5551 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5552 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5553 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5554 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5555 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5556 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5557 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5558 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5559 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5560 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5561 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5562 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5563 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5564 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5565 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5566 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5567 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5568 default: return PackageInstaller.STATUS_FAILURE; 5569 } 5570 } 5571 5572 /** {@hide} */ 5573 public static String deleteStatusToString(int status, String msg) { 5574 final String str = deleteStatusToString(status); 5575 if (msg != null) { 5576 return str + ": " + msg; 5577 } else { 5578 return str; 5579 } 5580 } 5581 5582 /** {@hide} */ 5583 public static String deleteStatusToString(int status) { 5584 switch (status) { 5585 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5586 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5587 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5588 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5589 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5590 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5591 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 5592 default: return Integer.toString(status); 5593 } 5594 } 5595 5596 /** {@hide} */ 5597 public static int deleteStatusToPublicStatus(int status) { 5598 switch (status) { 5599 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5600 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5601 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5602 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5603 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5604 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5605 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5606 default: return PackageInstaller.STATUS_FAILURE; 5607 } 5608 } 5609 5610 /** {@hide} */ 5611 public static String permissionFlagToString(int flag) { 5612 switch (flag) { 5613 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5614 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5615 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5616 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5617 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5618 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5619 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5620 default: return Integer.toString(flag); 5621 } 5622 } 5623 5624 /** {@hide} */ 5625 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 5626 private final IPackageInstallObserver mLegacy; 5627 5628 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 5629 mLegacy = legacy; 5630 } 5631 5632 @Override 5633 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 5634 Bundle extras) { 5635 if (mLegacy == null) return; 5636 try { 5637 mLegacy.packageInstalled(basePackageName, returnCode); 5638 } catch (RemoteException ignored) { 5639 } 5640 } 5641 } 5642 5643 /** {@hide} */ 5644 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5645 private final IPackageDeleteObserver mLegacy; 5646 5647 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5648 mLegacy = legacy; 5649 } 5650 5651 @Override 5652 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5653 if (mLegacy == null) return; 5654 try { 5655 mLegacy.packageDeleted(basePackageName, returnCode); 5656 } catch (RemoteException ignored) { 5657 } 5658 } 5659 } 5660 5661 /** 5662 * Return the install reason that was recorded when a package was first 5663 * installed for a specific user. Requesting the install reason for another 5664 * user will require the permission INTERACT_ACROSS_USERS_FULL. 5665 * 5666 * @param packageName The package for which to retrieve the install reason 5667 * @param user The user for whom to retrieve the install reason 5668 * @return The install reason. If the package is not installed for the given 5669 * user, {@code INSTALL_REASON_UNKNOWN} is returned. 5670 * @hide 5671 */ 5672 @TestApi 5673 public abstract @InstallReason int getInstallReason(String packageName, 5674 @NonNull UserHandle user); 5675 5676 /** 5677 * Checks whether the calling package is allowed to request package installs through package 5678 * installer. Apps are encouraged to call this API before launching the package installer via 5679 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 5680 * user can explicitly choose what external sources they trust to install apps on the device. 5681 * If this API returns false, the install request will be blocked by the package installer and 5682 * a dialog will be shown to the user with an option to launch settings to change their 5683 * preference. An application must target Android O or higher and declare permission 5684 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this API. 5685 * 5686 * @return true if the calling package is trusted by the user to request install packages on 5687 * the device, false otherwise. 5688 * @see android.content.Intent#ACTION_INSTALL_PACKAGE 5689 * @see android.provider.Settings#ACTION_MANAGE_UNKNOWN_APP_SOURCES 5690 */ 5691 public abstract boolean canRequestPackageInstalls(); 5692 5693 /** 5694 * Return the {@link ComponentName} of the activity providing Settings for the Instant App 5695 * resolver. 5696 * 5697 * @see {@link android.content.Intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS} 5698 * @hide 5699 */ 5700 @SystemApi 5701 public abstract ComponentName getInstantAppResolverSettingsComponent(); 5702 5703 /** 5704 * Return the {@link ComponentName} of the activity responsible for installing instant 5705 * applications. 5706 * 5707 * @see {@link android.content.Intent#ACTION_INSTALL_INSTANT_APP_PACKAGE} 5708 * @hide 5709 */ 5710 @SystemApi 5711 public abstract ComponentName getInstantAppInstallerComponent(); 5712 5713 /** 5714 * Return the Android Id for a given Instant App. 5715 * 5716 * @see {@link android.provider.Settings.Secure#ANDROID_ID} 5717 * @hide 5718 */ 5719 public abstract String getInstantAppAndroidId(String packageName, @NonNull UserHandle user); 5720} 5721