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 17 package android.content.pm; 18 19 import android.Manifest; 20 import android.annotation.CheckResult; 21 import android.annotation.DrawableRes; 22 import android.annotation.IntDef; 23 import android.annotation.IntRange; 24 import android.annotation.NonNull; 25 import android.annotation.Nullable; 26 import android.annotation.RequiresPermission; 27 import android.annotation.SdkConstant; 28 import android.annotation.SdkConstant.SdkConstantType; 29 import android.annotation.StringRes; 30 import android.annotation.SystemApi; 31 import android.annotation.TestApi; 32 import android.annotation.UserIdInt; 33 import android.annotation.XmlRes; 34 import android.app.ActivityManager; 35 import android.app.PackageDeleteObserver; 36 import android.app.PackageInstallObserver; 37 import android.app.admin.DevicePolicyManager; 38 import android.app.usage.StorageStatsManager; 39 import android.content.ComponentName; 40 import android.content.Context; 41 import android.content.Intent; 42 import android.content.IntentFilter; 43 import android.content.IntentSender; 44 import android.content.pm.PackageParser.PackageParserException; 45 import android.content.pm.dex.ArtManager; 46 import android.content.res.Resources; 47 import android.content.res.XmlResourceParser; 48 import android.graphics.Rect; 49 import android.graphics.drawable.Drawable; 50 import android.net.wifi.WifiManager; 51 import android.os.Build; 52 import android.os.Bundle; 53 import android.os.Handler; 54 import android.os.PersistableBundle; 55 import android.os.RemoteException; 56 import android.os.UserHandle; 57 import android.os.UserManager; 58 import android.os.storage.StorageManager; 59 import android.os.storage.VolumeInfo; 60 import android.util.AndroidException; 61 import android.util.Log; 62 63 import com.android.internal.util.ArrayUtils; 64 65 import dalvik.system.VMRuntime; 66 67 import java.io.File; 68 import java.lang.annotation.Retention; 69 import java.lang.annotation.RetentionPolicy; 70 import java.util.List; 71 import java.util.Locale; 72 73 /** 74 * Class for retrieving various kinds of information related to the application 75 * packages that are currently installed on the device. 76 * 77 * You can find this class through {@link Context#getPackageManager}. 78 */ 79 public abstract class PackageManager { 80 private static final String TAG = "PackageManager"; 81 82 /** {@hide} */ 83 public static final boolean APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = true; 84 85 /** 86 * This exception is thrown when a given package, application, or component 87 * name cannot be found. 88 */ 89 public static class NameNotFoundException extends AndroidException { 90 public NameNotFoundException() { 91 } 92 93 public NameNotFoundException(String name) { 94 super(name); 95 } 96 } 97 98 /** 99 * Listener for changes in permissions granted to a UID. 100 * 101 * @hide 102 */ 103 @SystemApi 104 public interface OnPermissionsChangedListener { 105 106 /** 107 * Called when the permissions for a UID change. 108 * @param uid The UID with a change. 109 */ 110 public void onPermissionsChanged(int uid); 111 } 112 113 /** 114 * As a guiding principle: 115 * <p> 116 * {@code GET_} flags are used to request additional data that may have been 117 * elided to save wire space. 118 * <p> 119 * {@code MATCH_} flags are used to include components or packages that 120 * would have otherwise been omitted from a result set by current system 121 * state. 122 */ 123 124 /** @hide */ 125 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 126 GET_ACTIVITIES, 127 GET_CONFIGURATIONS, 128 GET_GIDS, 129 GET_INSTRUMENTATION, 130 GET_INTENT_FILTERS, 131 GET_META_DATA, 132 GET_PERMISSIONS, 133 GET_PROVIDERS, 134 GET_RECEIVERS, 135 GET_SERVICES, 136 GET_SHARED_LIBRARY_FILES, 137 GET_SIGNATURES, 138 GET_SIGNING_CERTIFICATES, 139 GET_URI_PERMISSION_PATTERNS, 140 MATCH_UNINSTALLED_PACKAGES, 141 MATCH_DISABLED_COMPONENTS, 142 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 143 MATCH_SYSTEM_ONLY, 144 MATCH_FACTORY_ONLY, 145 MATCH_DEBUG_TRIAGED_MISSING, 146 MATCH_INSTANT, 147 GET_DISABLED_COMPONENTS, 148 GET_DISABLED_UNTIL_USED_COMPONENTS, 149 GET_UNINSTALLED_PACKAGES, 150 }) 151 @Retention(RetentionPolicy.SOURCE) 152 public @interface PackageInfoFlags {} 153 154 /** @hide */ 155 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 156 GET_META_DATA, 157 GET_SHARED_LIBRARY_FILES, 158 MATCH_UNINSTALLED_PACKAGES, 159 MATCH_SYSTEM_ONLY, 160 MATCH_DEBUG_TRIAGED_MISSING, 161 MATCH_DISABLED_COMPONENTS, 162 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 163 MATCH_INSTANT, 164 MATCH_STATIC_SHARED_LIBRARIES, 165 GET_DISABLED_UNTIL_USED_COMPONENTS, 166 GET_UNINSTALLED_PACKAGES, 167 }) 168 @Retention(RetentionPolicy.SOURCE) 169 public @interface ApplicationInfoFlags {} 170 171 /** @hide */ 172 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 173 GET_META_DATA, 174 GET_SHARED_LIBRARY_FILES, 175 MATCH_ALL, 176 MATCH_DEBUG_TRIAGED_MISSING, 177 MATCH_DEFAULT_ONLY, 178 MATCH_DISABLED_COMPONENTS, 179 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 180 MATCH_DIRECT_BOOT_AWARE, 181 MATCH_DIRECT_BOOT_UNAWARE, 182 MATCH_SYSTEM_ONLY, 183 MATCH_UNINSTALLED_PACKAGES, 184 MATCH_INSTANT, 185 MATCH_STATIC_SHARED_LIBRARIES, 186 GET_DISABLED_COMPONENTS, 187 GET_DISABLED_UNTIL_USED_COMPONENTS, 188 GET_UNINSTALLED_PACKAGES, 189 }) 190 @Retention(RetentionPolicy.SOURCE) 191 public @interface ComponentInfoFlags {} 192 193 /** @hide */ 194 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 195 GET_META_DATA, 196 GET_RESOLVED_FILTER, 197 GET_SHARED_LIBRARY_FILES, 198 MATCH_ALL, 199 MATCH_DEBUG_TRIAGED_MISSING, 200 MATCH_DISABLED_COMPONENTS, 201 MATCH_DISABLED_UNTIL_USED_COMPONENTS, 202 MATCH_DEFAULT_ONLY, 203 MATCH_DIRECT_BOOT_AWARE, 204 MATCH_DIRECT_BOOT_UNAWARE, 205 MATCH_SYSTEM_ONLY, 206 MATCH_UNINSTALLED_PACKAGES, 207 MATCH_INSTANT, 208 GET_DISABLED_COMPONENTS, 209 GET_DISABLED_UNTIL_USED_COMPONENTS, 210 GET_UNINSTALLED_PACKAGES, 211 }) 212 @Retention(RetentionPolicy.SOURCE) 213 public @interface ResolveInfoFlags {} 214 215 /** @hide */ 216 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 217 GET_META_DATA, 218 }) 219 @Retention(RetentionPolicy.SOURCE) 220 public @interface PermissionInfoFlags {} 221 222 /** @hide */ 223 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 224 GET_META_DATA, 225 }) 226 @Retention(RetentionPolicy.SOURCE) 227 public @interface PermissionGroupInfoFlags {} 228 229 /** @hide */ 230 @IntDef(flag = true, prefix = { "GET_", "MATCH_" }, value = { 231 GET_META_DATA, 232 }) 233 @Retention(RetentionPolicy.SOURCE) 234 public @interface InstrumentationInfoFlags {} 235 236 /** 237 * {@link PackageInfo} flag: return information about 238 * activities in the package in {@link PackageInfo#activities}. 239 */ 240 public static final int GET_ACTIVITIES = 0x00000001; 241 242 /** 243 * {@link PackageInfo} flag: return information about 244 * intent receivers in the package in 245 * {@link PackageInfo#receivers}. 246 */ 247 public static final int GET_RECEIVERS = 0x00000002; 248 249 /** 250 * {@link PackageInfo} flag: return information about 251 * services in the package in {@link PackageInfo#services}. 252 */ 253 public static final int GET_SERVICES = 0x00000004; 254 255 /** 256 * {@link PackageInfo} flag: return information about 257 * content providers in the package in 258 * {@link PackageInfo#providers}. 259 */ 260 public static final int GET_PROVIDERS = 0x00000008; 261 262 /** 263 * {@link PackageInfo} flag: return information about 264 * instrumentation in the package in 265 * {@link PackageInfo#instrumentation}. 266 */ 267 public static final int GET_INSTRUMENTATION = 0x00000010; 268 269 /** 270 * {@link PackageInfo} flag: return information about the 271 * intent filters supported by the activity. 272 */ 273 public static final int GET_INTENT_FILTERS = 0x00000020; 274 275 /** 276 * {@link PackageInfo} flag: return information about the 277 * signatures included in the package. 278 * 279 * @deprecated use {@code GET_SIGNING_CERTIFICATES} instead 280 */ 281 @Deprecated 282 public static final int GET_SIGNATURES = 0x00000040; 283 284 /** 285 * {@link ResolveInfo} flag: return the IntentFilter that 286 * was matched for a particular ResolveInfo in 287 * {@link ResolveInfo#filter}. 288 */ 289 public static final int GET_RESOLVED_FILTER = 0x00000040; 290 291 /** 292 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 293 * data {@link android.os.Bundle}s that are associated with a component. 294 * This applies for any API returning a ComponentInfo subclass. 295 */ 296 public static final int GET_META_DATA = 0x00000080; 297 298 /** 299 * {@link PackageInfo} flag: return the 300 * {@link PackageInfo#gids group ids} that are associated with an 301 * application. 302 * This applies for any API returning a PackageInfo class, either 303 * directly or nested inside of another. 304 */ 305 public static final int GET_GIDS = 0x00000100; 306 307 /** 308 * @deprecated replaced with {@link #MATCH_DISABLED_COMPONENTS} 309 */ 310 @Deprecated 311 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 312 313 /** 314 * {@link PackageInfo} flag: include disabled components in the returned info. 315 */ 316 public static final int MATCH_DISABLED_COMPONENTS = 0x00000200; 317 318 /** 319 * {@link ApplicationInfo} flag: return the 320 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 321 * that are associated with an application. 322 * This applies for any API returning an ApplicationInfo class, either 323 * directly or nested inside of another. 324 */ 325 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 326 327 /** 328 * {@link ProviderInfo} flag: return the 329 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 330 * that are associated with a content provider. 331 * This applies for any API returning a ProviderInfo class, either 332 * directly or nested inside of another. 333 */ 334 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 335 /** 336 * {@link PackageInfo} flag: return information about 337 * permissions in the package in 338 * {@link PackageInfo#permissions}. 339 */ 340 public static final int GET_PERMISSIONS = 0x00001000; 341 342 /** 343 * @deprecated replaced with {@link #MATCH_UNINSTALLED_PACKAGES} 344 */ 345 @Deprecated 346 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 347 348 /** 349 * Flag parameter to retrieve some information about all applications (even 350 * uninstalled ones) which have data directories. This state could have 351 * resulted if applications have been deleted with flag 352 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 353 * reinstalled in future. 354 * <p> 355 * Note: this flag may cause less information about currently installed 356 * applications to be returned. 357 */ 358 public static final int MATCH_UNINSTALLED_PACKAGES = 0x00002000; 359 360 /** 361 * {@link PackageInfo} flag: return information about 362 * hardware preferences in 363 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 364 * and requested features in {@link PackageInfo#reqFeatures} and 365 * {@link PackageInfo#featureGroups}. 366 */ 367 public static final int GET_CONFIGURATIONS = 0x00004000; 368 369 /** 370 * @deprecated replaced with {@link #MATCH_DISABLED_UNTIL_USED_COMPONENTS}. 371 */ 372 @Deprecated 373 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 374 375 /** 376 * {@link PackageInfo} flag: include disabled components which are in 377 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 378 * in the returned info. Note that if you set this flag, applications 379 * that are in this disabled state will be reported as enabled. 380 */ 381 public static final int MATCH_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 382 383 /** 384 * Resolution and querying flag: if set, only filters that support the 385 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 386 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 387 * supplied Intent. 388 */ 389 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 390 391 /** 392 * Querying flag: if set and if the platform is doing any filtering of the 393 * results, then the filtering will not happen. This is a synonym for saying 394 * that all results should be returned. 395 * <p> 396 * <em>This flag should be used with extreme care.</em> 397 */ 398 public static final int MATCH_ALL = 0x00020000; 399 400 /** 401 * Querying flag: match components which are direct boot <em>unaware</em> in 402 * the returned info, regardless of the current user state. 403 * <p> 404 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 405 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 406 * to match only runnable components based on the user state. For example, 407 * when a user is started but credentials have not been presented yet, the 408 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 409 * components are returned. Once the user credentials have been presented, 410 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 411 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 412 * 413 * @see UserManager#isUserUnlocked() 414 */ 415 public static final int MATCH_DIRECT_BOOT_UNAWARE = 0x00040000; 416 417 /** 418 * Querying flag: match components which are direct boot <em>aware</em> in 419 * the returned info, regardless of the current user state. 420 * <p> 421 * When neither {@link #MATCH_DIRECT_BOOT_AWARE} nor 422 * {@link #MATCH_DIRECT_BOOT_UNAWARE} are specified, the default behavior is 423 * to match only runnable components based on the user state. For example, 424 * when a user is started but credentials have not been presented yet, the 425 * user is running "locked" and only {@link #MATCH_DIRECT_BOOT_AWARE} 426 * components are returned. Once the user credentials have been presented, 427 * the user is running "unlocked" and both {@link #MATCH_DIRECT_BOOT_AWARE} 428 * and {@link #MATCH_DIRECT_BOOT_UNAWARE} components are returned. 429 * 430 * @see UserManager#isUserUnlocked() 431 */ 432 public static final int MATCH_DIRECT_BOOT_AWARE = 0x00080000; 433 434 /** 435 * Querying flag: include only components from applications that are marked 436 * with {@link ApplicationInfo#FLAG_SYSTEM}. 437 */ 438 public static final int MATCH_SYSTEM_ONLY = 0x00100000; 439 440 /** 441 * Internal {@link PackageInfo} flag: include only components on the system image. 442 * This will not return information on any unbundled update to system components. 443 * @hide 444 */ 445 @SystemApi 446 @TestApi 447 public static final int MATCH_FACTORY_ONLY = 0x00200000; 448 449 /** 450 * Allows querying of packages installed for any user, not just the specific one. This flag 451 * is only meant for use by apps that have INTERACT_ACROSS_USERS permission. 452 * @hide 453 */ 454 @SystemApi 455 public static final int MATCH_ANY_USER = 0x00400000; 456 457 /** 458 * Combination of MATCH_ANY_USER and MATCH_UNINSTALLED_PACKAGES to mean any known 459 * package. 460 * @hide 461 */ 462 @TestApi 463 public static final int MATCH_KNOWN_PACKAGES = MATCH_UNINSTALLED_PACKAGES | MATCH_ANY_USER; 464 465 /** 466 * Internal {@link PackageInfo} flag: include components that are part of an 467 * instant app. By default, instant app components are not matched. 468 * @hide 469 */ 470 @SystemApi 471 public static final int MATCH_INSTANT = 0x00800000; 472 473 /** 474 * Internal {@link PackageInfo} flag: include only components that are exposed to 475 * instant apps. Matched components may have been either explicitly or implicitly 476 * exposed. 477 * @hide 478 */ 479 public static final int MATCH_VISIBLE_TO_INSTANT_APP_ONLY = 0x01000000; 480 481 /** 482 * Internal {@link PackageInfo} flag: include only components that have been 483 * explicitly exposed to instant apps. 484 * @hide 485 */ 486 public static final int MATCH_EXPLICITLY_VISIBLE_ONLY = 0x02000000; 487 488 /** 489 * Internal {@link PackageInfo} flag: include static shared libraries. 490 * Apps that depend on static shared libs can always access the version 491 * of the lib they depend on. System/shell/root can access all shared 492 * libs regardless of dependency but need to explicitly ask for them 493 * via this flag. 494 * @hide 495 */ 496 public static final int MATCH_STATIC_SHARED_LIBRARIES = 0x04000000; 497 498 /** 499 * {@link PackageInfo} flag: return the signing certificates associated with 500 * this package. Each entry is a signing certificate that the package 501 * has proven it is authorized to use, usually a past signing certificate from 502 * which it has rotated. 503 */ 504 public static final int GET_SIGNING_CERTIFICATES = 0x08000000; 505 506 /** 507 * Internal flag used to indicate that a system component has done their 508 * homework and verified that they correctly handle packages and components 509 * that come and go over time. In particular: 510 * <ul> 511 * <li>Apps installed on external storage, which will appear to be 512 * uninstalled while the the device is ejected. 513 * <li>Apps with encryption unaware components, which will appear to not 514 * exist while the device is locked. 515 * </ul> 516 * 517 * @see #MATCH_UNINSTALLED_PACKAGES 518 * @see #MATCH_DIRECT_BOOT_AWARE 519 * @see #MATCH_DIRECT_BOOT_UNAWARE 520 * @hide 521 */ 522 public static final int MATCH_DEBUG_TRIAGED_MISSING = 0x10000000; 523 524 /** 525 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: when 526 * resolving an intent that matches the {@code CrossProfileIntentFilter}, 527 * the current profile will be skipped. Only activities in the target user 528 * can respond to the intent. 529 * 530 * @hide 531 */ 532 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 533 534 /** 535 * Flag for {@link #addCrossProfileIntentFilter}: if this flag is set: 536 * activities in the other profiles can respond to the intent only if no activity with 537 * non-negative priority in current profile can respond to the intent. 538 * @hide 539 */ 540 public static final int ONLY_IF_NO_MATCH_FOUND = 0x00000004; 541 542 /** @hide */ 543 @IntDef(prefix = { "PERMISSION_" }, value = { 544 PERMISSION_GRANTED, 545 PERMISSION_DENIED 546 }) 547 @Retention(RetentionPolicy.SOURCE) 548 public @interface PermissionResult {} 549 550 /** 551 * Permission check result: this is returned by {@link #checkPermission} 552 * if the permission has been granted to the given package. 553 */ 554 public static final int PERMISSION_GRANTED = 0; 555 556 /** 557 * Permission check result: this is returned by {@link #checkPermission} 558 * if the permission has not been granted to the given package. 559 */ 560 public static final int PERMISSION_DENIED = -1; 561 562 /** @hide */ 563 @IntDef(prefix = { "SIGNATURE_" }, value = { 564 SIGNATURE_MATCH, 565 SIGNATURE_NEITHER_SIGNED, 566 SIGNATURE_FIRST_NOT_SIGNED, 567 SIGNATURE_SECOND_NOT_SIGNED, 568 SIGNATURE_NO_MATCH, 569 SIGNATURE_UNKNOWN_PACKAGE, 570 }) 571 @Retention(RetentionPolicy.SOURCE) 572 public @interface SignatureResult {} 573 574 /** 575 * Signature check result: this is returned by {@link #checkSignatures} 576 * if all signatures on the two packages match. 577 */ 578 public static final int SIGNATURE_MATCH = 0; 579 580 /** 581 * Signature check result: this is returned by {@link #checkSignatures} 582 * if neither of the two packages is signed. 583 */ 584 public static final int SIGNATURE_NEITHER_SIGNED = 1; 585 586 /** 587 * Signature check result: this is returned by {@link #checkSignatures} 588 * if the first package is not signed but the second is. 589 */ 590 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 591 592 /** 593 * Signature check result: this is returned by {@link #checkSignatures} 594 * if the second package is not signed but the first is. 595 */ 596 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 597 598 /** 599 * Signature check result: this is returned by {@link #checkSignatures} 600 * if not all signatures on both packages match. 601 */ 602 public static final int SIGNATURE_NO_MATCH = -3; 603 604 /** 605 * Signature check result: this is returned by {@link #checkSignatures} 606 * if either of the packages are not valid. 607 */ 608 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 609 610 /** @hide */ 611 @IntDef(prefix = { "COMPONENT_ENABLED_STATE_" }, value = { 612 COMPONENT_ENABLED_STATE_DEFAULT, 613 COMPONENT_ENABLED_STATE_ENABLED, 614 COMPONENT_ENABLED_STATE_DISABLED, 615 COMPONENT_ENABLED_STATE_DISABLED_USER, 616 COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED, 617 }) 618 @Retention(RetentionPolicy.SOURCE) 619 public @interface EnabledState {} 620 621 /** 622 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} and 623 * {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 624 * component or application is in its default enabled state (as specified in 625 * its manifest). 626 * <p> 627 * Explicitly setting the component state to this value restores it's 628 * enabled state to whatever is set in the manifest. 629 */ 630 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 631 632 /** 633 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 634 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 635 * component or application has been explictily enabled, regardless of 636 * what it has specified in its manifest. 637 */ 638 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 639 640 /** 641 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 642 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 643 * component or application has been explicitly disabled, regardless of 644 * what it has specified in its manifest. 645 */ 646 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 647 648 /** 649 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 650 * user has explicitly disabled the application, regardless of what it has 651 * specified in its manifest. Because this is due to the user's request, 652 * they may re-enable it if desired through the appropriate system UI. This 653 * option currently <strong>cannot</strong> be used with 654 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 655 */ 656 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 657 658 /** 659 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 660 * application should be considered, until the point where the user actually 661 * wants to use it. This means that it will not normally show up to the user 662 * (such as in the launcher), but various parts of the user interface can 663 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 664 * the user to select it (as for example an IME, device admin, etc). Such code, 665 * once the user has selected the app, should at that point also make it enabled. 666 * This option currently <strong>can not</strong> be used with 667 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 668 */ 669 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 670 671 /** @hide */ 672 @IntDef(flag = true, prefix = { "INSTALL_" }, value = { 673 INSTALL_FORWARD_LOCK, 674 INSTALL_REPLACE_EXISTING, 675 INSTALL_ALLOW_TEST, 676 INSTALL_EXTERNAL, 677 INSTALL_INTERNAL, 678 INSTALL_FROM_ADB, 679 INSTALL_ALL_USERS, 680 INSTALL_ALLOW_DOWNGRADE, 681 INSTALL_GRANT_RUNTIME_PERMISSIONS, 682 INSTALL_FORCE_VOLUME_UUID, 683 INSTALL_FORCE_PERMISSION_PROMPT, 684 INSTALL_INSTANT_APP, 685 INSTALL_DONT_KILL_APP, 686 INSTALL_FORCE_SDK, 687 INSTALL_FULL_APP, 688 INSTALL_ALLOCATE_AGGRESSIVE, 689 }) 690 @Retention(RetentionPolicy.SOURCE) 691 public @interface InstallFlags {} 692 693 /** 694 * Flag parameter for {@link #installPackage} to indicate that this package 695 * should be installed as forward locked, i.e. only the app itself should 696 * have access to its code and non-resource assets. 697 * 698 * @deprecated new installs into ASEC containers are no longer supported. 699 * @hide 700 */ 701 @Deprecated 702 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 703 704 /** 705 * Flag parameter for {@link #installPackage} to indicate that you want to 706 * replace an already installed package, if one exists. 707 * 708 * @hide 709 */ 710 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 711 712 /** 713 * Flag parameter for {@link #installPackage} to indicate that you want to 714 * allow test packages (those that have set android:testOnly in their 715 * manifest) to be installed. 716 * @hide 717 */ 718 public static final int INSTALL_ALLOW_TEST = 0x00000004; 719 720 /** 721 * Flag parameter for {@link #installPackage} to indicate that this package 722 * must be installed to an ASEC on a {@link VolumeInfo#TYPE_PUBLIC}. 723 * 724 * @deprecated new installs into ASEC containers are no longer supported; 725 * use adoptable storage instead. 726 * @hide 727 */ 728 @Deprecated 729 public static final int INSTALL_EXTERNAL = 0x00000008; 730 731 /** 732 * Flag parameter for {@link #installPackage} to indicate that this package 733 * must be installed to internal storage. 734 * 735 * @hide 736 */ 737 public static final int INSTALL_INTERNAL = 0x00000010; 738 739 /** 740 * Flag parameter for {@link #installPackage} to indicate that this install 741 * was initiated via ADB. 742 * 743 * @hide 744 */ 745 public static final int INSTALL_FROM_ADB = 0x00000020; 746 747 /** 748 * Flag parameter for {@link #installPackage} to indicate that this install 749 * should immediately be visible to all users. 750 * 751 * @hide 752 */ 753 public static final int INSTALL_ALL_USERS = 0x00000040; 754 755 /** 756 * Flag parameter for {@link #installPackage} to indicate that it is okay 757 * to install an update to an app where the newly installed app has a lower 758 * version code than the currently installed app. This is permitted only if 759 * the currently installed app is marked debuggable. 760 * 761 * @hide 762 */ 763 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 764 765 /** 766 * Flag parameter for {@link #installPackage} to indicate that all runtime 767 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 768 * is set the runtime permissions will be granted to all users, otherwise 769 * only to the owner. 770 * 771 * @hide 772 */ 773 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 774 775 /** {@hide} */ 776 public static final int INSTALL_FORCE_VOLUME_UUID = 0x00000200; 777 778 /** 779 * Flag parameter for {@link #installPackage} to indicate that we always want to force 780 * the prompt for permission approval. This overrides any special behaviour for internal 781 * components. 782 * 783 * @hide 784 */ 785 public static final int INSTALL_FORCE_PERMISSION_PROMPT = 0x00000400; 786 787 /** 788 * Flag parameter for {@link #installPackage} to indicate that this package is 789 * to be installed as a lightweight "ephemeral" app. 790 * 791 * @hide 792 */ 793 public static final int INSTALL_INSTANT_APP = 0x00000800; 794 795 /** 796 * Flag parameter for {@link #installPackage} to indicate that this package contains 797 * a feature split to an existing application and the existing application should not 798 * be killed during the installation process. 799 * 800 * @hide 801 */ 802 public static final int INSTALL_DONT_KILL_APP = 0x00001000; 803 804 /** 805 * Flag parameter for {@link #installPackage} to indicate that this package is an 806 * upgrade to a package that refers to the SDK via release letter or is targeting an SDK via 807 * release letter that the current build does not support. 808 * 809 * @hide 810 */ 811 public static final int INSTALL_FORCE_SDK = 0x00002000; 812 813 /** 814 * Flag parameter for {@link #installPackage} to indicate that this package is 815 * to be installed as a heavy weight app. This is fundamentally the opposite of 816 * {@link #INSTALL_INSTANT_APP}. 817 * 818 * @hide 819 */ 820 public static final int INSTALL_FULL_APP = 0x00004000; 821 822 /** 823 * Flag parameter for {@link #installPackage} to indicate that this package 824 * is critical to system health or security, meaning the system should use 825 * {@link StorageManager#FLAG_ALLOCATE_AGGRESSIVE} internally. 826 * 827 * @hide 828 */ 829 public static final int INSTALL_ALLOCATE_AGGRESSIVE = 0x00008000; 830 831 /** 832 * Flag parameter for {@link #installPackage} to indicate that this package 833 * is a virtual preload. 834 * 835 * @hide 836 */ 837 public static final int INSTALL_VIRTUAL_PRELOAD = 0x00010000; 838 839 /** @hide */ 840 @IntDef(flag = true, prefix = { "DONT_KILL_APP" }, value = { 841 DONT_KILL_APP 842 }) 843 @Retention(RetentionPolicy.SOURCE) 844 public @interface EnabledFlags {} 845 846 /** 847 * Flag parameter for 848 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 849 * that you don't want to kill the app containing the component. Be careful when you set this 850 * since changing component states can make the containing application's behavior unpredictable. 851 */ 852 public static final int DONT_KILL_APP = 0x00000001; 853 854 /** @hide */ 855 @IntDef(prefix = { "INSTALL_REASON_" }, value = { 856 INSTALL_REASON_UNKNOWN, 857 INSTALL_REASON_POLICY, 858 INSTALL_REASON_DEVICE_RESTORE, 859 INSTALL_REASON_DEVICE_SETUP, 860 INSTALL_REASON_USER 861 }) 862 @Retention(RetentionPolicy.SOURCE) 863 public @interface InstallReason {} 864 865 /** 866 * Code indicating that the reason for installing this package is unknown. 867 */ 868 public static final int INSTALL_REASON_UNKNOWN = 0; 869 870 /** 871 * Code indicating that this package was installed due to enterprise policy. 872 */ 873 public static final int INSTALL_REASON_POLICY = 1; 874 875 /** 876 * Code indicating that this package was installed as part of restoring from another device. 877 */ 878 public static final int INSTALL_REASON_DEVICE_RESTORE = 2; 879 880 /** 881 * Code indicating that this package was installed as part of device setup. 882 */ 883 public static final int INSTALL_REASON_DEVICE_SETUP = 3; 884 885 /** 886 * Code indicating that the package installation was initiated by the user. 887 */ 888 public static final int INSTALL_REASON_USER = 4; 889 890 /** 891 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 892 * on success. 893 * 894 * @hide 895 */ 896 @SystemApi 897 public static final int INSTALL_SUCCEEDED = 1; 898 899 /** 900 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 901 * if the package is already installed. 902 * 903 * @hide 904 */ 905 @SystemApi 906 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 907 908 /** 909 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 910 * if the package archive file is invalid. 911 * 912 * @hide 913 */ 914 @SystemApi 915 public static final int INSTALL_FAILED_INVALID_APK = -2; 916 917 /** 918 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 919 * if the URI passed in is invalid. 920 * 921 * @hide 922 */ 923 @SystemApi 924 public static final int INSTALL_FAILED_INVALID_URI = -3; 925 926 /** 927 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 928 * if the package manager service found that the device didn't have enough storage space to 929 * install the app. 930 * 931 * @hide 932 */ 933 @SystemApi 934 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 935 936 /** 937 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 938 * if a package is already installed with the same name. 939 * 940 * @hide 941 */ 942 @SystemApi 943 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 944 945 /** 946 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 947 * if the requested shared user does not exist. 948 * 949 * @hide 950 */ 951 @SystemApi 952 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 953 954 /** 955 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 956 * if a previously installed package of the same name has a different signature than the new 957 * package (and the old package's data was not removed). 958 * 959 * @hide 960 */ 961 @SystemApi 962 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 963 964 /** 965 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 966 * if the new package is requested a shared user which is already installed on the device and 967 * does not have matching signature. 968 * 969 * @hide 970 */ 971 @SystemApi 972 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 973 974 /** 975 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 976 * if the new package uses a shared library that is not available. 977 * 978 * @hide 979 */ 980 @SystemApi 981 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 982 983 /** 984 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 985 * if the new package uses a shared library that is not available. 986 * 987 * @hide 988 */ 989 @SystemApi 990 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 991 992 /** 993 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 994 * if the new package failed while optimizing and validating its dex files, either because there 995 * was not enough storage or the validation failed. 996 * 997 * @hide 998 */ 999 @SystemApi 1000 public static final int INSTALL_FAILED_DEXOPT = -11; 1001 1002 /** 1003 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1004 * if the new package failed because the current SDK version is older than that required by the 1005 * package. 1006 * 1007 * @hide 1008 */ 1009 @SystemApi 1010 public static final int INSTALL_FAILED_OLDER_SDK = -12; 1011 1012 /** 1013 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1014 * if the new package failed because it contains a content provider with the same authority as a 1015 * provider already installed in the system. 1016 * 1017 * @hide 1018 */ 1019 @SystemApi 1020 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 1021 1022 /** 1023 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1024 * if the new package failed because the current SDK version is newer than that required by the 1025 * package. 1026 * 1027 * @hide 1028 */ 1029 @SystemApi 1030 public static final int INSTALL_FAILED_NEWER_SDK = -14; 1031 1032 /** 1033 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1034 * if the new package failed because it has specified that it is a test-only package and the 1035 * caller has not supplied the {@link #INSTALL_ALLOW_TEST} flag. 1036 * 1037 * @hide 1038 */ 1039 @SystemApi 1040 public static final int INSTALL_FAILED_TEST_ONLY = -15; 1041 1042 /** 1043 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1044 * if the package being installed contains native code, but none that is compatible with the 1045 * device's CPU_ABI. 1046 * 1047 * @hide 1048 */ 1049 @SystemApi 1050 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 1051 1052 /** 1053 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1054 * if the new package uses a feature that is not available. 1055 * 1056 * @hide 1057 */ 1058 @SystemApi 1059 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 1060 1061 // ------ Errors related to sdcard 1062 /** 1063 * Installation return code: this is passed in the 1064 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if a secure container mount point couldn't be 1065 * accessed on external media. 1066 * 1067 * @hide 1068 */ 1069 @SystemApi 1070 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 1071 1072 /** 1073 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1074 * if the new package couldn't be installed in the specified install location. 1075 * 1076 * @hide 1077 */ 1078 @SystemApi 1079 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 1080 1081 /** 1082 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1083 * if the new package couldn't be installed in the specified install location because the media 1084 * is not available. 1085 * 1086 * @hide 1087 */ 1088 @SystemApi 1089 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 1090 1091 /** 1092 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1093 * if the new package couldn't be installed because the verification timed out. 1094 * 1095 * @hide 1096 */ 1097 @SystemApi 1098 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 1099 1100 /** 1101 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1102 * if the new package couldn't be installed because the verification did not succeed. 1103 * 1104 * @hide 1105 */ 1106 @SystemApi 1107 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 1108 1109 /** 1110 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1111 * if the package changed from what the calling program expected. 1112 * 1113 * @hide 1114 */ 1115 @SystemApi 1116 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 1117 1118 /** 1119 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1120 * if the new package is assigned a different UID than it previously held. 1121 * 1122 * @hide 1123 */ 1124 public static final int INSTALL_FAILED_UID_CHANGED = -24; 1125 1126 /** 1127 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1128 * if the new package has an older version code than the currently installed package. 1129 * 1130 * @hide 1131 */ 1132 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 1133 1134 /** 1135 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1136 * if the old package has target SDK high enough to support runtime permission and the new 1137 * package has target SDK low enough to not support runtime permissions. 1138 * 1139 * @hide 1140 */ 1141 @SystemApi 1142 public static final int INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE = -26; 1143 1144 /** 1145 * Installation return code: this is passed in the {@link PackageInstaller#EXTRA_LEGACY_STATUS} 1146 * if the new package attempts to downgrade the target sandbox version of the app. 1147 * 1148 * @hide 1149 */ 1150 @SystemApi 1151 public static final int INSTALL_FAILED_SANDBOX_VERSION_DOWNGRADE = -27; 1152 1153 /** 1154 * Installation parse return code: this is passed in the 1155 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser was given a path that is not a 1156 * file, or does not end with the expected '.apk' extension. 1157 * 1158 * @hide 1159 */ 1160 @SystemApi 1161 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 1162 1163 /** 1164 * Installation parse return code: this is passed in the 1165 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser was unable to retrieve the 1166 * AndroidManifest.xml file. 1167 * 1168 * @hide 1169 */ 1170 @SystemApi 1171 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 1172 1173 /** 1174 * Installation parse return code: this is passed in the 1175 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser encountered an unexpected 1176 * exception. 1177 * 1178 * @hide 1179 */ 1180 @SystemApi 1181 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 1182 1183 /** 1184 * Installation parse return code: this is passed in the 1185 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser did not find any certificates in 1186 * the .apk. 1187 * 1188 * @hide 1189 */ 1190 @SystemApi 1191 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 1192 1193 /** 1194 * Installation parse return code: this is passed in the 1195 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser found inconsistent certificates on 1196 * the files in the .apk. 1197 * 1198 * @hide 1199 */ 1200 @SystemApi 1201 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 1202 1203 /** 1204 * Installation parse return code: this is passed in the 1205 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser encountered a 1206 * CertificateEncodingException in one of the files in the .apk. 1207 * 1208 * @hide 1209 */ 1210 @SystemApi 1211 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 1212 1213 /** 1214 * Installation parse return code: this is passed in the 1215 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser encountered a bad or missing 1216 * package name in the manifest. 1217 * 1218 * @hide 1219 */ 1220 @SystemApi 1221 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 1222 1223 /** 1224 * Installation parse return code: tthis is passed in the 1225 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser encountered a bad shared user id 1226 * name in the manifest. 1227 * 1228 * @hide 1229 */ 1230 @SystemApi 1231 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 1232 1233 /** 1234 * Installation parse return code: this is passed in the 1235 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser encountered some structural 1236 * problem in the manifest. 1237 * 1238 * @hide 1239 */ 1240 @SystemApi 1241 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 1242 1243 /** 1244 * Installation parse return code: this is passed in the 1245 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the parser did not find any actionable tags 1246 * (instrumentation or application) in the manifest. 1247 * 1248 * @hide 1249 */ 1250 @SystemApi 1251 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 1252 1253 /** 1254 * Installation failed return code: this is passed in the 1255 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the system failed to install the package 1256 * because of system issues. 1257 * 1258 * @hide 1259 */ 1260 @SystemApi 1261 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 1262 1263 /** 1264 * Installation failed return code: this is passed in the 1265 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the system failed to install the package 1266 * because the user is restricted from installing apps. 1267 * 1268 * @hide 1269 */ 1270 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 1271 1272 /** 1273 * Installation failed return code: this is passed in the 1274 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the system failed to install the package 1275 * because it is attempting to define a permission that is already defined by some existing 1276 * package. 1277 * <p> 1278 * The package name of the app which has already defined the permission is passed to a 1279 * {@link PackageInstallObserver}, if any, as the {@link #EXTRA_FAILURE_EXISTING_PACKAGE} string 1280 * extra; and the name of the permission being redefined is passed in the 1281 * {@link #EXTRA_FAILURE_EXISTING_PERMISSION} string extra. 1282 * 1283 * @hide 1284 */ 1285 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 1286 1287 /** 1288 * Installation failed return code: this is passed in the 1289 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the system failed to install the package 1290 * because its packaged native code did not match any of the ABIs supported by the system. 1291 * 1292 * @hide 1293 */ 1294 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 1295 1296 /** 1297 * Internal return code for NativeLibraryHelper methods to indicate that the package 1298 * being processed did not contain any native code. This is placed here only so that 1299 * it can belong to the same value space as the other install failure codes. 1300 * 1301 * @hide 1302 */ 1303 public static final int NO_NATIVE_LIBRARIES = -114; 1304 1305 /** {@hide} */ 1306 public static final int INSTALL_FAILED_ABORTED = -115; 1307 1308 /** 1309 * Installation failed return code: instant app installs are incompatible with some 1310 * other installation flags supplied for the operation; or other circumstances such 1311 * as trying to upgrade a system app via an instant app install. 1312 * @hide 1313 */ 1314 public static final int INSTALL_FAILED_INSTANT_APP_INVALID = -116; 1315 1316 /** 1317 * Installation parse return code: this is passed in the 1318 * {@link PackageInstaller#EXTRA_LEGACY_STATUS} if the dex metadata file is invalid or 1319 * if there was no matching apk file for a dex metadata file. 1320 * 1321 * @hide 1322 */ 1323 public static final int INSTALL_FAILED_BAD_DEX_METADATA = -117; 1324 1325 /** @hide */ 1326 @IntDef(flag = true, prefix = { "DELETE_" }, value = { 1327 DELETE_KEEP_DATA, 1328 DELETE_ALL_USERS, 1329 DELETE_SYSTEM_APP, 1330 DELETE_DONT_KILL_APP, 1331 DELETE_CHATTY, 1332 }) 1333 @Retention(RetentionPolicy.SOURCE) 1334 public @interface DeleteFlags {} 1335 1336 /** 1337 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 1338 * package's data directory. 1339 * 1340 * @hide 1341 */ 1342 public static final int DELETE_KEEP_DATA = 0x00000001; 1343 1344 /** 1345 * Flag parameter for {@link #deletePackage} to indicate that you want the 1346 * package deleted for all users. 1347 * 1348 * @hide 1349 */ 1350 public static final int DELETE_ALL_USERS = 0x00000002; 1351 1352 /** 1353 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1354 * uninstall on a system that has been updated, then don't do the normal process 1355 * of uninstalling the update and rolling back to the older system version (which 1356 * needs to happen for all users); instead, just mark the app as uninstalled for 1357 * the current user. 1358 * 1359 * @hide 1360 */ 1361 public static final int DELETE_SYSTEM_APP = 0x00000004; 1362 1363 /** 1364 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 1365 * uninstall on a package that is replaced to provide new feature splits, the 1366 * existing application should not be killed during the removal process. 1367 * 1368 * @hide 1369 */ 1370 public static final int DELETE_DONT_KILL_APP = 0x00000008; 1371 1372 /** 1373 * Flag parameter for {@link #deletePackage} to indicate that package deletion 1374 * should be chatty. 1375 * 1376 * @hide 1377 */ 1378 public static final int DELETE_CHATTY = 0x80000000; 1379 1380 /** 1381 * Return code for when package deletion succeeds. This is passed to the 1382 * {@link IPackageDeleteObserver} if the system succeeded in deleting the 1383 * package. 1384 * 1385 * @hide 1386 */ 1387 public static final int DELETE_SUCCEEDED = 1; 1388 1389 /** 1390 * Deletion failed return code: this is passed to the 1391 * {@link IPackageDeleteObserver} if the system failed to delete the package 1392 * for an unspecified reason. 1393 * 1394 * @hide 1395 */ 1396 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 1397 1398 /** 1399 * Deletion failed return code: this is passed to the 1400 * {@link IPackageDeleteObserver} if the system failed to delete the package 1401 * because it is the active DevicePolicy manager. 1402 * 1403 * @hide 1404 */ 1405 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 1406 1407 /** 1408 * Deletion failed return code: this is passed to the 1409 * {@link IPackageDeleteObserver} if the system failed to delete the package 1410 * since the user is restricted. 1411 * 1412 * @hide 1413 */ 1414 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 1415 1416 /** 1417 * Deletion failed return code: this is passed to the 1418 * {@link IPackageDeleteObserver} if the system failed to delete the package 1419 * because a profile or device owner has marked the package as 1420 * uninstallable. 1421 * 1422 * @hide 1423 */ 1424 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 1425 1426 /** {@hide} */ 1427 public static final int DELETE_FAILED_ABORTED = -5; 1428 1429 /** 1430 * Deletion failed return code: this is passed to the 1431 * {@link IPackageDeleteObserver} if the system failed to delete the package 1432 * because the packge is a shared library used by other installed packages. 1433 * {@hide} */ 1434 public static final int DELETE_FAILED_USED_SHARED_LIBRARY = -6; 1435 1436 /** 1437 * Return code that is passed to the {@link IPackageMoveObserver} when the 1438 * package has been successfully moved by the system. 1439 * 1440 * @hide 1441 */ 1442 public static final int MOVE_SUCCEEDED = -100; 1443 1444 /** 1445 * Error code that is passed to the {@link IPackageMoveObserver} when the 1446 * package hasn't been successfully moved by the system because of 1447 * insufficient memory on specified media. 1448 * 1449 * @hide 1450 */ 1451 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 1452 1453 /** 1454 * Error code that is passed to the {@link IPackageMoveObserver} if the 1455 * specified package doesn't exist. 1456 * 1457 * @hide 1458 */ 1459 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 1460 1461 /** 1462 * Error code that is passed to the {@link IPackageMoveObserver} if the 1463 * specified package cannot be moved since its a system package. 1464 * 1465 * @hide 1466 */ 1467 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 1468 1469 /** 1470 * Error code that is passed to the {@link IPackageMoveObserver} if the 1471 * specified package cannot be moved since its forward locked. 1472 * 1473 * @hide 1474 */ 1475 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 1476 1477 /** 1478 * Error code that is passed to the {@link IPackageMoveObserver} if the 1479 * specified package cannot be moved to the specified location. 1480 * 1481 * @hide 1482 */ 1483 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 1484 1485 /** 1486 * Error code that is passed to the {@link IPackageMoveObserver} if the 1487 * specified package cannot be moved to the specified location. 1488 * 1489 * @hide 1490 */ 1491 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 1492 1493 /** 1494 * Error code that is passed to the {@link IPackageMoveObserver} if the 1495 * specified package already has an operation pending in the queue. 1496 * 1497 * @hide 1498 */ 1499 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 1500 1501 /** 1502 * Error code that is passed to the {@link IPackageMoveObserver} if the 1503 * specified package cannot be moved since it contains a device admin. 1504 * 1505 * @hide 1506 */ 1507 public static final int MOVE_FAILED_DEVICE_ADMIN = -8; 1508 1509 /** 1510 * Error code that is passed to the {@link IPackageMoveObserver} if system does not allow 1511 * non-system apps to be moved to internal storage. 1512 * 1513 * @hide 1514 */ 1515 public static final int MOVE_FAILED_3RD_PARTY_NOT_ALLOWED_ON_INTERNAL = -9; 1516 1517 /** @hide */ 1518 public static final int MOVE_FAILED_LOCKED_USER = -10; 1519 1520 /** 1521 * Flag parameter for {@link #movePackage} to indicate that 1522 * the package should be moved to internal storage if its 1523 * been installed on external media. 1524 * @hide 1525 */ 1526 @Deprecated 1527 public static final int MOVE_INTERNAL = 0x00000001; 1528 1529 /** 1530 * Flag parameter for {@link #movePackage} to indicate that 1531 * the package should be moved to external media. 1532 * @hide 1533 */ 1534 @Deprecated 1535 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 1536 1537 /** {@hide} */ 1538 public static final String EXTRA_MOVE_ID = "android.content.pm.extra.MOVE_ID"; 1539 1540 /** 1541 * Usable by the required verifier as the {@code verificationCode} argument 1542 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 1543 * allow the installation to proceed without any of the optional verifiers 1544 * needing to vote. 1545 * 1546 * @hide 1547 */ 1548 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 1549 1550 /** 1551 * Used as the {@code verificationCode} argument for 1552 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 1553 * package verifier allows the installation to proceed. 1554 */ 1555 public static final int VERIFICATION_ALLOW = 1; 1556 1557 /** 1558 * Used as the {@code verificationCode} argument for 1559 * {@link PackageManager#verifyPendingInstall} to indicate the calling 1560 * package verifier does not vote to allow the installation to proceed. 1561 */ 1562 public static final int VERIFICATION_REJECT = -1; 1563 1564 /** 1565 * Used as the {@code verificationCode} argument for 1566 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1567 * IntentFilter Verifier confirms that the IntentFilter is verified. 1568 * 1569 * @hide 1570 */ 1571 @SystemApi 1572 public static final int INTENT_FILTER_VERIFICATION_SUCCESS = 1; 1573 1574 /** 1575 * Used as the {@code verificationCode} argument for 1576 * {@link PackageManager#verifyIntentFilter} to indicate that the calling 1577 * IntentFilter Verifier confirms that the IntentFilter is NOT verified. 1578 * 1579 * @hide 1580 */ 1581 @SystemApi 1582 public static final int INTENT_FILTER_VERIFICATION_FAILURE = -1; 1583 1584 /** 1585 * Internal status code to indicate that an IntentFilter verification result is not specified. 1586 * 1587 * @hide 1588 */ 1589 @SystemApi 1590 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED = 0; 1591 1592 /** 1593 * Used as the {@code status} argument for 1594 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1595 * will always be prompted the Intent Disambiguation Dialog if there are two 1596 * or more Intent resolved for the IntentFilter's domain(s). 1597 * 1598 * @hide 1599 */ 1600 @SystemApi 1601 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK = 1; 1602 1603 /** 1604 * Used as the {@code status} argument for 1605 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1606 * will never be prompted the Intent Disambiguation Dialog if there are two 1607 * or more resolution of the Intent. The default App for the domain(s) 1608 * specified in the IntentFilter will also ALWAYS be used. 1609 * 1610 * @hide 1611 */ 1612 @SystemApi 1613 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS = 2; 1614 1615 /** 1616 * Used as the {@code status} argument for 1617 * {@link #updateIntentVerificationStatusAsUser} to indicate that the User 1618 * may be prompted the Intent Disambiguation Dialog if there are two or more 1619 * Intent resolved. The default App for the domain(s) specified in the 1620 * IntentFilter will also NEVER be presented to the User. 1621 * 1622 * @hide 1623 */ 1624 @SystemApi 1625 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER = 3; 1626 1627 /** 1628 * Used as the {@code status} argument for 1629 * {@link #updateIntentVerificationStatusAsUser} to indicate that this app 1630 * should always be considered as an ambiguous candidate for handling the 1631 * matching Intent even if there are other candidate apps in the "always" 1632 * state. Put another way: if there are any 'always ask' apps in a set of 1633 * more than one candidate app, then a disambiguation is *always* presented 1634 * even if there is another candidate app with the 'always' state. 1635 * 1636 * @hide 1637 */ 1638 @SystemApi 1639 public static final int INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS_ASK = 4; 1640 1641 /** 1642 * Can be used as the {@code millisecondsToDelay} argument for 1643 * {@link PackageManager#extendVerificationTimeout}. This is the 1644 * maximum time {@code PackageManager} waits for the verification 1645 * agent to return (in milliseconds). 1646 */ 1647 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 1648 1649 /** 1650 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 1651 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 1652 * lag in sound input or output. 1653 */ 1654 @SdkConstant(SdkConstantType.FEATURE) 1655 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 1656 1657 /** 1658 * Feature for {@link #getSystemAvailableFeatures} and 1659 * {@link #hasSystemFeature}: The device includes at least one form of audio 1660 * output, as defined in the Android Compatibility Definition Document (CDD) 1661 * <a href="https://source.android.com/compatibility/android-cdd#7_8_audio">section 7.8 Audio</a>. 1662 */ 1663 @SdkConstant(SdkConstantType.FEATURE) 1664 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 1665 1666 /** 1667 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1668 * The device has professional audio level of functionality and performance. 1669 */ 1670 @SdkConstant(SdkConstantType.FEATURE) 1671 public static final String FEATURE_AUDIO_PRO = "android.hardware.audio.pro"; 1672 1673 /** 1674 * Feature for {@link #getSystemAvailableFeatures} and 1675 * {@link #hasSystemFeature}: The device is capable of communicating with 1676 * other devices via Bluetooth. 1677 */ 1678 @SdkConstant(SdkConstantType.FEATURE) 1679 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1680 1681 /** 1682 * Feature for {@link #getSystemAvailableFeatures} and 1683 * {@link #hasSystemFeature}: The device is capable of communicating with 1684 * other devices via Bluetooth Low Energy radio. 1685 */ 1686 @SdkConstant(SdkConstantType.FEATURE) 1687 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1688 1689 /** 1690 * Feature for {@link #getSystemAvailableFeatures} and 1691 * {@link #hasSystemFeature}: The device has a camera facing away 1692 * from the screen. 1693 */ 1694 @SdkConstant(SdkConstantType.FEATURE) 1695 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1696 1697 /** 1698 * Feature for {@link #getSystemAvailableFeatures} and 1699 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1700 */ 1701 @SdkConstant(SdkConstantType.FEATURE) 1702 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1703 1704 /** 1705 * Feature for {@link #getSystemAvailableFeatures} and 1706 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1707 * some direction, or can support an external camera being connected to it. 1708 */ 1709 @SdkConstant(SdkConstantType.FEATURE) 1710 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1711 1712 /** 1713 * Feature for {@link #getSystemAvailableFeatures} and 1714 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1715 * The external camera may not always be connected or available to applications to use. 1716 */ 1717 @SdkConstant(SdkConstantType.FEATURE) 1718 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1719 1720 /** 1721 * Feature for {@link #getSystemAvailableFeatures} and 1722 * {@link #hasSystemFeature}: The device's camera supports flash. 1723 */ 1724 @SdkConstant(SdkConstantType.FEATURE) 1725 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1726 1727 /** 1728 * Feature for {@link #getSystemAvailableFeatures} and 1729 * {@link #hasSystemFeature}: The device has a front facing camera. 1730 */ 1731 @SdkConstant(SdkConstantType.FEATURE) 1732 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1733 1734 /** 1735 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1736 * of the cameras on the device supports the 1737 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1738 * capability level. 1739 */ 1740 @SdkConstant(SdkConstantType.FEATURE) 1741 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1742 1743 /** 1744 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1745 * of the cameras on the device supports the 1746 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1747 * capability level. 1748 */ 1749 @SdkConstant(SdkConstantType.FEATURE) 1750 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1751 "android.hardware.camera.capability.manual_sensor"; 1752 1753 /** 1754 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1755 * of the cameras on the device supports the 1756 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1757 * capability level. 1758 */ 1759 @SdkConstant(SdkConstantType.FEATURE) 1760 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1761 "android.hardware.camera.capability.manual_post_processing"; 1762 1763 /** 1764 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1765 * of the cameras on the device supports the 1766 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1767 * capability level. 1768 */ 1769 @SdkConstant(SdkConstantType.FEATURE) 1770 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1771 "android.hardware.camera.capability.raw"; 1772 1773 /** 1774 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1775 * of the cameras on the device supports the 1776 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING 1777 * MOTION_TRACKING} capability level. 1778 */ 1779 @SdkConstant(SdkConstantType.FEATURE) 1780 public static final String FEATURE_CAMERA_AR = 1781 "android.hardware.camera.ar"; 1782 1783 /** 1784 * Feature for {@link #getSystemAvailableFeatures} and 1785 * {@link #hasSystemFeature}: The device is capable of communicating with 1786 * consumer IR devices. 1787 */ 1788 @SdkConstant(SdkConstantType.FEATURE) 1789 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1790 1791 /** {@hide} */ 1792 @SdkConstant(SdkConstantType.FEATURE) 1793 public static final String FEATURE_CTS = "android.software.cts"; 1794 1795 /** 1796 * Feature for {@link #getSystemAvailableFeatures} and 1797 * {@link #hasSystemFeature}: The device supports one or more methods of 1798 * reporting current location. 1799 */ 1800 @SdkConstant(SdkConstantType.FEATURE) 1801 public static final String FEATURE_LOCATION = "android.hardware.location"; 1802 1803 /** 1804 * Feature for {@link #getSystemAvailableFeatures} and 1805 * {@link #hasSystemFeature}: The device has a Global Positioning System 1806 * receiver and can report precise location. 1807 */ 1808 @SdkConstant(SdkConstantType.FEATURE) 1809 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1810 1811 /** 1812 * Feature for {@link #getSystemAvailableFeatures} and 1813 * {@link #hasSystemFeature}: The device can report location with coarse 1814 * accuracy using a network-based geolocation system. 1815 */ 1816 @SdkConstant(SdkConstantType.FEATURE) 1817 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1818 1819 /** 1820 * Feature for {@link #getSystemAvailableFeatures} and 1821 * {@link #hasSystemFeature}: The device's 1822 * {@link ActivityManager#isLowRamDevice() ActivityManager.isLowRamDevice()} method returns 1823 * true. 1824 */ 1825 @SdkConstant(SdkConstantType.FEATURE) 1826 public static final String FEATURE_RAM_LOW = "android.hardware.ram.low"; 1827 1828 /** 1829 * Feature for {@link #getSystemAvailableFeatures} and 1830 * {@link #hasSystemFeature}: The device's 1831 * {@link ActivityManager#isLowRamDevice() ActivityManager.isLowRamDevice()} method returns 1832 * false. 1833 */ 1834 @SdkConstant(SdkConstantType.FEATURE) 1835 public static final String FEATURE_RAM_NORMAL = "android.hardware.ram.normal"; 1836 1837 /** 1838 * Feature for {@link #getSystemAvailableFeatures} and 1839 * {@link #hasSystemFeature}: The device can record audio via a 1840 * microphone. 1841 */ 1842 @SdkConstant(SdkConstantType.FEATURE) 1843 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1844 1845 /** 1846 * Feature for {@link #getSystemAvailableFeatures} and 1847 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1848 * Communications (NFC). 1849 */ 1850 @SdkConstant(SdkConstantType.FEATURE) 1851 public static final String FEATURE_NFC = "android.hardware.nfc"; 1852 1853 /** 1854 * Feature for {@link #getSystemAvailableFeatures} and 1855 * {@link #hasSystemFeature}: The device supports host- 1856 * based NFC card emulation. 1857 * 1858 * TODO remove when depending apps have moved to new constant. 1859 * @hide 1860 * @deprecated 1861 */ 1862 @Deprecated 1863 @SdkConstant(SdkConstantType.FEATURE) 1864 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1865 1866 /** 1867 * Feature for {@link #getSystemAvailableFeatures} and 1868 * {@link #hasSystemFeature}: The device supports host- 1869 * based NFC card emulation. 1870 */ 1871 @SdkConstant(SdkConstantType.FEATURE) 1872 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1873 1874 /** 1875 * Feature for {@link #getSystemAvailableFeatures} and 1876 * {@link #hasSystemFeature}: The device supports host- 1877 * based NFC-F card emulation. 1878 */ 1879 @SdkConstant(SdkConstantType.FEATURE) 1880 public static final String FEATURE_NFC_HOST_CARD_EMULATION_NFCF = "android.hardware.nfc.hcef"; 1881 1882 /** 1883 * Feature for {@link #getSystemAvailableFeatures} and 1884 * {@link #hasSystemFeature}: The device supports any 1885 * one of the {@link #FEATURE_NFC}, {@link #FEATURE_NFC_HOST_CARD_EMULATION}, 1886 * or {@link #FEATURE_NFC_HOST_CARD_EMULATION_NFCF} features. 1887 * 1888 * @hide 1889 */ 1890 @SdkConstant(SdkConstantType.FEATURE) 1891 public static final String FEATURE_NFC_ANY = "android.hardware.nfc.any"; 1892 1893 /** 1894 * Feature for {@link #getSystemAvailableFeatures} and 1895 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1896 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1897 * Android Extension Pack</a>. 1898 */ 1899 @SdkConstant(SdkConstantType.FEATURE) 1900 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1901 1902 /** 1903 * Feature for {@link #getSystemAvailableFeatures} and 1904 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1905 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1906 * what level of optional hardware features limits it supports. 1907 * <p> 1908 * Level 0 includes the base Vulkan requirements as well as: 1909 * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul> 1910 * <p> 1911 * Level 1 additionally includes: 1912 * <ul> 1913 * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li> 1914 * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li> 1915 * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li> 1916 * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li> 1917 * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li> 1918 * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li> 1919 * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li> 1920 * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li> 1921 * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li> 1922 * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li> 1923 * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li> 1924 * </ul> 1925 */ 1926 @SdkConstant(SdkConstantType.FEATURE) 1927 public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level"; 1928 1929 /** 1930 * Feature for {@link #getSystemAvailableFeatures} and 1931 * {@link #hasSystemFeature(String, int)}: If this feature is supported, the Vulkan native API 1932 * will enumerate at least one {@code VkPhysicalDevice}, and the feature version will indicate 1933 * what level of optional compute features that device supports beyond the Vulkan 1.0 1934 * requirements. 1935 * <p> 1936 * Compute level 0 indicates: 1937 * <ul> 1938 * <li>The {@code VK_KHR_variable_pointers} extension and 1939 * {@code VkPhysicalDeviceVariablePointerFeaturesKHR::variablePointers} feature are 1940 supported.</li> 1941 * <li>{@code VkPhysicalDeviceLimits::maxPerStageDescriptorStorageBuffers} is at least 16.</li> 1942 * </ul> 1943 */ 1944 @SdkConstant(SdkConstantType.FEATURE) 1945 public static final String FEATURE_VULKAN_HARDWARE_COMPUTE = "android.hardware.vulkan.compute"; 1946 1947 /** 1948 * Feature for {@link #getSystemAvailableFeatures} and 1949 * {@link #hasSystemFeature(String, int)}: The version of this feature indicates the highest 1950 * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support 1951 * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version 1952 * uses the same encoding as Vulkan version numbers: 1953 * <ul> 1954 * <li>Major version number in bits 31-22</li> 1955 * <li>Minor version number in bits 21-12</li> 1956 * <li>Patch version number in bits 11-0</li> 1957 * </ul> 1958 * A version of 1.1.0 or higher also indicates: 1959 * <ul> 1960 * <li>{@code SYNC_FD} external semaphore and fence handles are supported.</li> 1961 * <li>{@code VkPhysicalDeviceSamplerYcbcrConversionFeatures::samplerYcbcrConversion} is 1962 * supported.</li> 1963 * </ul> 1964 */ 1965 @SdkConstant(SdkConstantType.FEATURE) 1966 public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version"; 1967 1968 /** 1969 * Feature for {@link #getSystemAvailableFeatures} and 1970 * {@link #hasSystemFeature}: The device includes broadcast radio tuner. 1971 * @hide 1972 */ 1973 @SystemApi 1974 @SdkConstant(SdkConstantType.FEATURE) 1975 public static final String FEATURE_BROADCAST_RADIO = "android.hardware.broadcastradio"; 1976 1977 /** 1978 * Feature for {@link #getSystemAvailableFeatures} and 1979 * {@link #hasSystemFeature}: The device includes an accelerometer. 1980 */ 1981 @SdkConstant(SdkConstantType.FEATURE) 1982 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1983 1984 /** 1985 * Feature for {@link #getSystemAvailableFeatures} and 1986 * {@link #hasSystemFeature}: The device includes a barometer (air 1987 * pressure sensor.) 1988 */ 1989 @SdkConstant(SdkConstantType.FEATURE) 1990 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1991 1992 /** 1993 * Feature for {@link #getSystemAvailableFeatures} and 1994 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1995 */ 1996 @SdkConstant(SdkConstantType.FEATURE) 1997 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1998 1999 /** 2000 * Feature for {@link #getSystemAvailableFeatures} and 2001 * {@link #hasSystemFeature}: The device includes a gyroscope. 2002 */ 2003 @SdkConstant(SdkConstantType.FEATURE) 2004 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 2005 2006 /** 2007 * Feature for {@link #getSystemAvailableFeatures} and 2008 * {@link #hasSystemFeature}: The device includes a light sensor. 2009 */ 2010 @SdkConstant(SdkConstantType.FEATURE) 2011 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 2012 2013 /** 2014 * Feature for {@link #getSystemAvailableFeatures} and 2015 * {@link #hasSystemFeature}: The device includes a proximity sensor. 2016 */ 2017 @SdkConstant(SdkConstantType.FEATURE) 2018 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 2019 2020 /** 2021 * Feature for {@link #getSystemAvailableFeatures} and 2022 * {@link #hasSystemFeature}: The device includes a hardware step counter. 2023 */ 2024 @SdkConstant(SdkConstantType.FEATURE) 2025 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 2026 2027 /** 2028 * Feature for {@link #getSystemAvailableFeatures} and 2029 * {@link #hasSystemFeature}: The device includes a hardware step detector. 2030 */ 2031 @SdkConstant(SdkConstantType.FEATURE) 2032 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 2033 2034 /** 2035 * Feature for {@link #getSystemAvailableFeatures} and 2036 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 2037 */ 2038 @SdkConstant(SdkConstantType.FEATURE) 2039 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 2040 2041 /** 2042 * Feature for {@link #getSystemAvailableFeatures} and 2043 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocardiogram. 2044 */ 2045 @SdkConstant(SdkConstantType.FEATURE) 2046 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 2047 "android.hardware.sensor.heartrate.ecg"; 2048 2049 /** 2050 * Feature for {@link #getSystemAvailableFeatures} and 2051 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 2052 */ 2053 @SdkConstant(SdkConstantType.FEATURE) 2054 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 2055 "android.hardware.sensor.relative_humidity"; 2056 2057 /** 2058 * Feature for {@link #getSystemAvailableFeatures} and 2059 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 2060 */ 2061 @SdkConstant(SdkConstantType.FEATURE) 2062 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 2063 "android.hardware.sensor.ambient_temperature"; 2064 2065 /** 2066 * Feature for {@link #getSystemAvailableFeatures} and 2067 * {@link #hasSystemFeature}: The device supports high fidelity sensor processing 2068 * capabilities. 2069 */ 2070 @SdkConstant(SdkConstantType.FEATURE) 2071 public static final String FEATURE_HIFI_SENSORS = 2072 "android.hardware.sensor.hifi_sensors"; 2073 2074 /** 2075 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2076 * The device supports a hardware mechanism for invoking an assist gesture. 2077 * @see android.provider.Settings.Secure#ASSIST_GESTURE_ENABLED 2078 * @hide 2079 */ 2080 @SdkConstant(SdkConstantType.FEATURE) 2081 public static final String FEATURE_ASSIST_GESTURE = "android.hardware.sensor.assist"; 2082 2083 /** 2084 * Feature for {@link #getSystemAvailableFeatures} and 2085 * {@link #hasSystemFeature}: The device has a telephony radio with data 2086 * communication support. 2087 */ 2088 @SdkConstant(SdkConstantType.FEATURE) 2089 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 2090 2091 /** 2092 * Feature for {@link #getSystemAvailableFeatures} and 2093 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 2094 */ 2095 @SdkConstant(SdkConstantType.FEATURE) 2096 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 2097 2098 /** 2099 * Feature for {@link #getSystemAvailableFeatures} and 2100 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 2101 */ 2102 @SdkConstant(SdkConstantType.FEATURE) 2103 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 2104 2105 /** 2106 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2107 * The device supports telephony carrier restriction mechanism. 2108 * 2109 * <p>Devices declaring this feature must have an implementation of the 2110 * {@link android.telephony.TelephonyManager#getAllowedCarriers} and 2111 * {@link android.telephony.TelephonyManager#setAllowedCarriers}. 2112 * @hide 2113 */ 2114 @SystemApi 2115 @SdkConstant(SdkConstantType.FEATURE) 2116 public static final String FEATURE_TELEPHONY_CARRIERLOCK = 2117 "android.hardware.telephony.carrierlock"; 2118 2119 /** 2120 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device 2121 * supports embedded subscriptions on eUICCs. 2122 */ 2123 @SdkConstant(SdkConstantType.FEATURE) 2124 public static final String FEATURE_TELEPHONY_EUICC = "android.hardware.telephony.euicc"; 2125 2126 /** 2127 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device 2128 * supports cell-broadcast reception using the MBMS APIs. 2129 */ 2130 @SdkConstant(SdkConstantType.FEATURE) 2131 public static final String FEATURE_TELEPHONY_MBMS = "android.hardware.telephony.mbms"; 2132 2133 /** 2134 * Feature for {@link #getSystemAvailableFeatures} and 2135 * {@link #hasSystemFeature}: The device supports connecting to USB devices 2136 * as the USB host. 2137 */ 2138 @SdkConstant(SdkConstantType.FEATURE) 2139 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 2140 2141 /** 2142 * Feature for {@link #getSystemAvailableFeatures} and 2143 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 2144 */ 2145 @SdkConstant(SdkConstantType.FEATURE) 2146 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 2147 2148 /** 2149 * Feature for {@link #getSystemAvailableFeatures} and 2150 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 2151 */ 2152 @SdkConstant(SdkConstantType.FEATURE) 2153 public static final String FEATURE_SIP = "android.software.sip"; 2154 2155 /** 2156 * Feature for {@link #getSystemAvailableFeatures} and 2157 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 2158 */ 2159 @SdkConstant(SdkConstantType.FEATURE) 2160 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 2161 2162 /** 2163 * Feature for {@link #getSystemAvailableFeatures} and 2164 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 2165 */ 2166 @SdkConstant(SdkConstantType.FEATURE) 2167 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 2168 2169 /** 2170 * Feature for {@link #getSystemAvailableFeatures} and 2171 * {@link #hasSystemFeature}: The device's display has a touch screen. 2172 */ 2173 @SdkConstant(SdkConstantType.FEATURE) 2174 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 2175 2176 /** 2177 * Feature for {@link #getSystemAvailableFeatures} and 2178 * {@link #hasSystemFeature}: The device's touch screen supports 2179 * multitouch sufficient for basic two-finger gesture detection. 2180 */ 2181 @SdkConstant(SdkConstantType.FEATURE) 2182 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 2183 2184 /** 2185 * Feature for {@link #getSystemAvailableFeatures} and 2186 * {@link #hasSystemFeature}: The device's touch screen is capable of 2187 * tracking two or more fingers fully independently. 2188 */ 2189 @SdkConstant(SdkConstantType.FEATURE) 2190 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 2191 2192 /** 2193 * Feature for {@link #getSystemAvailableFeatures} and 2194 * {@link #hasSystemFeature}: The device's touch screen is capable of 2195 * tracking a full hand of fingers fully independently -- that is, 5 or 2196 * more simultaneous independent pointers. 2197 */ 2198 @SdkConstant(SdkConstantType.FEATURE) 2199 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 2200 2201 /** 2202 * Feature for {@link #getSystemAvailableFeatures} and 2203 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2204 * does support touch emulation for basic events. For instance, the 2205 * device might use a mouse or remote control to drive a cursor, and 2206 * emulate basic touch pointer events like down, up, drag, etc. All 2207 * devices that support android.hardware.touchscreen or a sub-feature are 2208 * presumed to also support faketouch. 2209 */ 2210 @SdkConstant(SdkConstantType.FEATURE) 2211 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 2212 2213 /** 2214 * Feature for {@link #getSystemAvailableFeatures} and 2215 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2216 * does support touch emulation for basic events that supports distinct 2217 * tracking of two or more fingers. This is an extension of 2218 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2219 * that unlike a distinct multitouch screen as defined by 2220 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 2221 * devices will not actually provide full two-finger gestures since the 2222 * input is being transformed to cursor movement on the screen. That is, 2223 * single finger gestures will move a cursor; two-finger swipes will 2224 * result in single-finger touch events; other two-finger gestures will 2225 * result in the corresponding two-finger touch event. 2226 */ 2227 @SdkConstant(SdkConstantType.FEATURE) 2228 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 2229 2230 /** 2231 * Feature for {@link #getSystemAvailableFeatures} and 2232 * {@link #hasSystemFeature}: The device does not have a touch screen, but 2233 * does support touch emulation for basic events that supports tracking 2234 * a hand of fingers (5 or more fingers) fully independently. 2235 * This is an extension of 2236 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 2237 * that unlike a multitouch screen as defined by 2238 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 2239 * gestures can be detected due to the limitations described for 2240 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 2241 */ 2242 @SdkConstant(SdkConstantType.FEATURE) 2243 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 2244 2245 /** 2246 * Feature for {@link #getSystemAvailableFeatures} and 2247 * {@link #hasSystemFeature}: The device has biometric hardware to detect a fingerprint. 2248 */ 2249 @SdkConstant(SdkConstantType.FEATURE) 2250 public static final String FEATURE_FINGERPRINT = "android.hardware.fingerprint"; 2251 2252 /** 2253 * Feature for {@link #getSystemAvailableFeatures} and 2254 * {@link #hasSystemFeature}: The device supports portrait orientation 2255 * screens. For backwards compatibility, you can assume that if neither 2256 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 2257 * both portrait and landscape. 2258 */ 2259 @SdkConstant(SdkConstantType.FEATURE) 2260 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 2261 2262 /** 2263 * Feature for {@link #getSystemAvailableFeatures} and 2264 * {@link #hasSystemFeature}: The device supports landscape orientation 2265 * screens. For backwards compatibility, you can assume that if neither 2266 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 2267 * both portrait and landscape. 2268 */ 2269 @SdkConstant(SdkConstantType.FEATURE) 2270 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 2271 2272 /** 2273 * Feature for {@link #getSystemAvailableFeatures} and 2274 * {@link #hasSystemFeature}: The device supports live wallpapers. 2275 */ 2276 @SdkConstant(SdkConstantType.FEATURE) 2277 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 2278 /** 2279 * Feature for {@link #getSystemAvailableFeatures} and 2280 * {@link #hasSystemFeature}: The device supports app widgets. 2281 */ 2282 @SdkConstant(SdkConstantType.FEATURE) 2283 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 2284 /** 2285 * Feature for {@link #getSystemAvailableFeatures} and 2286 * {@link #hasSystemFeature}: The device supports the 2287 * {@link android.R.attr#cantSaveState} API. 2288 */ 2289 @SdkConstant(SdkConstantType.FEATURE) 2290 public static final String FEATURE_CANT_SAVE_STATE = "android.software.cant_save_state"; 2291 2292 /** 2293 * @hide 2294 * Feature for {@link #getSystemAvailableFeatures} and 2295 * {@link #hasSystemFeature}: The device supports 2296 * {@link android.service.voice.VoiceInteractionService} and 2297 * {@link android.app.VoiceInteractor}. 2298 */ 2299 @SdkConstant(SdkConstantType.FEATURE) 2300 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 2301 2302 2303 /** 2304 * Feature for {@link #getSystemAvailableFeatures} and 2305 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 2306 * by third party applications. 2307 */ 2308 @SdkConstant(SdkConstantType.FEATURE) 2309 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 2310 2311 /** 2312 * Feature for {@link #getSystemAvailableFeatures} and 2313 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 2314 * with the {@link android.inputmethodservice.InputMethodService} API. 2315 */ 2316 @SdkConstant(SdkConstantType.FEATURE) 2317 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 2318 2319 /** 2320 * Feature for {@link #getSystemAvailableFeatures} and 2321 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 2322 */ 2323 @SdkConstant(SdkConstantType.FEATURE) 2324 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 2325 2326 /** 2327 * Feature for {@link #getSystemAvailableFeatures} and 2328 * {@link #hasSystemFeature}: The device supports leanback UI. This is 2329 * typically used in a living room television experience, but is a software 2330 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 2331 * feature will use resources associated with the "television" UI mode. 2332 */ 2333 @SdkConstant(SdkConstantType.FEATURE) 2334 public static final String FEATURE_LEANBACK = "android.software.leanback"; 2335 2336 /** 2337 * Feature for {@link #getSystemAvailableFeatures} and 2338 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 2339 * applications designed for this experience should be run, though this is 2340 * not enforced by the system. 2341 */ 2342 @SdkConstant(SdkConstantType.FEATURE) 2343 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 2344 2345 /** 2346 * Feature for {@link #getSystemAvailableFeatures} and 2347 * {@link #hasSystemFeature}: The device supports live TV and can display 2348 * contents from TV inputs implemented with the 2349 * {@link android.media.tv.TvInputService} API. 2350 */ 2351 @SdkConstant(SdkConstantType.FEATURE) 2352 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 2353 2354 /** 2355 * Feature for {@link #getSystemAvailableFeatures} and 2356 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 2357 */ 2358 @SdkConstant(SdkConstantType.FEATURE) 2359 public static final String FEATURE_WIFI = "android.hardware.wifi"; 2360 2361 /** 2362 * Feature for {@link #getSystemAvailableFeatures} and 2363 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 2364 */ 2365 @SdkConstant(SdkConstantType.FEATURE) 2366 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 2367 2368 /** 2369 * Feature for {@link #getSystemAvailableFeatures} and 2370 * {@link #hasSystemFeature}: The device supports Wi-Fi Aware. 2371 */ 2372 @SdkConstant(SdkConstantType.FEATURE) 2373 public static final String FEATURE_WIFI_AWARE = "android.hardware.wifi.aware"; 2374 2375 /** 2376 * Feature for {@link #getSystemAvailableFeatures} and 2377 * {@link #hasSystemFeature}: The device supports Wi-Fi Passpoint and all 2378 * Passpoint related APIs in {@link WifiManager} are supported. Refer to 2379 * {@link WifiManager#addOrUpdatePasspointConfiguration} for more info. 2380 */ 2381 @SdkConstant(SdkConstantType.FEATURE) 2382 public static final String FEATURE_WIFI_PASSPOINT = "android.hardware.wifi.passpoint"; 2383 2384 /** 2385 * Feature for {@link #getSystemAvailableFeatures} and 2386 * {@link #hasSystemFeature}: The device supports Wi-Fi RTT (IEEE 802.11mc). 2387 */ 2388 @SdkConstant(SdkConstantType.FEATURE) 2389 public static final String FEATURE_WIFI_RTT = "android.hardware.wifi.rtt"; 2390 2391 2392 /** 2393 * Feature for {@link #getSystemAvailableFeatures} and 2394 * {@link #hasSystemFeature}: The device supports LoWPAN networking. 2395 * @hide 2396 */ 2397 @SdkConstant(SdkConstantType.FEATURE) 2398 public static final String FEATURE_LOWPAN = "android.hardware.lowpan"; 2399 2400 /** 2401 * Feature for {@link #getSystemAvailableFeatures} and 2402 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2403 * on a vehicle headunit. A headunit here is defined to be inside a 2404 * vehicle that may or may not be moving. A headunit uses either a 2405 * primary display in the center console and/or additional displays in 2406 * the instrument cluster or elsewhere in the vehicle. Headunit display(s) 2407 * have limited size and resolution. The user will likely be focused on 2408 * driving so limiting driver distraction is a primary concern. User input 2409 * can be a variety of hard buttons, touch, rotary controllers and even mouse- 2410 * like interfaces. 2411 */ 2412 @SdkConstant(SdkConstantType.FEATURE) 2413 public static final String FEATURE_AUTOMOTIVE = "android.hardware.type.automotive"; 2414 2415 /** 2416 * Feature for {@link #getSystemAvailableFeatures} and 2417 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2418 * on a television. Television here is defined to be a typical living 2419 * room television experience: displayed on a big screen, where the user 2420 * is sitting far away from it, and the dominant form of input will be 2421 * something like a DPAD, not through touch or mouse. 2422 * @deprecated use {@link #FEATURE_LEANBACK} instead. 2423 */ 2424 @Deprecated 2425 @SdkConstant(SdkConstantType.FEATURE) 2426 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 2427 2428 /** 2429 * Feature for {@link #getSystemAvailableFeatures} and 2430 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 2431 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 2432 * the wrist. The user is very close when interacting with the device. 2433 */ 2434 @SdkConstant(SdkConstantType.FEATURE) 2435 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 2436 2437 /** 2438 * Feature for {@link #getSystemAvailableFeatures} and 2439 * {@link #hasSystemFeature}: This is a device for IoT and may not have an UI. An embedded 2440 * device is defined as a full stack Android device with or without a display and no 2441 * user-installable apps. 2442 */ 2443 @SdkConstant(SdkConstantType.FEATURE) 2444 public static final String FEATURE_EMBEDDED = "android.hardware.type.embedded"; 2445 2446 /** 2447 * Feature for {@link #getSystemAvailableFeatures} and 2448 * {@link #hasSystemFeature}: This is a device dedicated to be primarily used 2449 * with keyboard, mouse or touchpad. This includes traditional desktop 2450 * computers, laptops and variants such as convertibles or detachables. 2451 * Due to the larger screen, the device will most likely use the 2452 * {@link #FEATURE_FREEFORM_WINDOW_MANAGEMENT} feature as well. 2453 */ 2454 @SdkConstant(SdkConstantType.FEATURE) 2455 public static final String FEATURE_PC = "android.hardware.type.pc"; 2456 2457 /** 2458 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2459 * The device supports printing. 2460 */ 2461 @SdkConstant(SdkConstantType.FEATURE) 2462 public static final String FEATURE_PRINTING = "android.software.print"; 2463 2464 /** 2465 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2466 * The device supports {@link android.companion.CompanionDeviceManager#associate associating} 2467 * with devices via {@link android.companion.CompanionDeviceManager}. 2468 */ 2469 @SdkConstant(SdkConstantType.FEATURE) 2470 public static final String FEATURE_COMPANION_DEVICE_SETUP 2471 = "android.software.companion_device_setup"; 2472 2473 /** 2474 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2475 * The device can perform backup and restore operations on installed applications. 2476 */ 2477 @SdkConstant(SdkConstantType.FEATURE) 2478 public static final String FEATURE_BACKUP = "android.software.backup"; 2479 2480 /** 2481 * Feature for {@link #getSystemAvailableFeatures} and 2482 * {@link #hasSystemFeature}: The device supports freeform window management. 2483 * Windows have title bars and can be moved and resized. 2484 */ 2485 // If this feature is present, you also need to set 2486 // com.android.internal.R.config_freeformWindowManagement to true in your configuration overlay. 2487 @SdkConstant(SdkConstantType.FEATURE) 2488 public static final String FEATURE_FREEFORM_WINDOW_MANAGEMENT 2489 = "android.software.freeform_window_management"; 2490 2491 /** 2492 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2493 * The device supports picture-in-picture multi-window mode. 2494 */ 2495 @SdkConstant(SdkConstantType.FEATURE) 2496 public static final String FEATURE_PICTURE_IN_PICTURE = "android.software.picture_in_picture"; 2497 2498 /** 2499 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2500 * The device supports running activities on secondary displays. 2501 */ 2502 @SdkConstant(SdkConstantType.FEATURE) 2503 public static final String FEATURE_ACTIVITIES_ON_SECONDARY_DISPLAYS 2504 = "android.software.activities_on_secondary_displays"; 2505 2506 /** 2507 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2508 * The device supports creating secondary users and managed profiles via 2509 * {@link DevicePolicyManager}. 2510 */ 2511 @SdkConstant(SdkConstantType.FEATURE) 2512 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 2513 2514 /** 2515 * @hide 2516 * TODO: Remove after dependencies updated b/17392243 2517 */ 2518 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 2519 2520 /** 2521 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2522 * The device supports verified boot. 2523 */ 2524 @SdkConstant(SdkConstantType.FEATURE) 2525 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 2526 2527 /** 2528 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2529 * The device supports secure removal of users. When a user is deleted the data associated 2530 * with that user is securely deleted and no longer available. 2531 */ 2532 @SdkConstant(SdkConstantType.FEATURE) 2533 public static final String FEATURE_SECURELY_REMOVES_USERS 2534 = "android.software.securely_removes_users"; 2535 2536 /** {@hide} */ 2537 @TestApi 2538 @SdkConstant(SdkConstantType.FEATURE) 2539 public static final String FEATURE_FILE_BASED_ENCRYPTION 2540 = "android.software.file_based_encryption"; 2541 2542 /** {@hide} */ 2543 @TestApi 2544 @SdkConstant(SdkConstantType.FEATURE) 2545 public static final String FEATURE_ADOPTABLE_STORAGE 2546 = "android.software.adoptable_storage"; 2547 2548 /** 2549 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2550 * The device has a full implementation of the android.webkit.* APIs. Devices 2551 * lacking this feature will not have a functioning WebView implementation. 2552 */ 2553 @SdkConstant(SdkConstantType.FEATURE) 2554 public static final String FEATURE_WEBVIEW = "android.software.webview"; 2555 2556 /** 2557 * Feature for {@link #getSystemAvailableFeatures} and 2558 * {@link #hasSystemFeature}: This device supports ethernet. 2559 */ 2560 @SdkConstant(SdkConstantType.FEATURE) 2561 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 2562 2563 /** 2564 * Feature for {@link #getSystemAvailableFeatures} and 2565 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 2566 * @hide 2567 */ 2568 @SdkConstant(SdkConstantType.FEATURE) 2569 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 2570 2571 /** 2572 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2573 * The device has all of the inputs necessary to be considered a compatible game controller, or 2574 * includes a compatible game controller in the box. 2575 */ 2576 @SdkConstant(SdkConstantType.FEATURE) 2577 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 2578 2579 /** 2580 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2581 * The device has a full implementation of the android.media.midi.* APIs. 2582 */ 2583 @SdkConstant(SdkConstantType.FEATURE) 2584 public static final String FEATURE_MIDI = "android.software.midi"; 2585 2586 /** 2587 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2588 * The device implements an optimized mode for virtual reality (VR) applications that handles 2589 * stereoscopic rendering of notifications, and disables most monocular system UI components 2590 * while a VR application has user focus. 2591 * Devices declaring this feature must include an application implementing a 2592 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2593 * {@link android.app.Activity#setVrModeEnabled}. 2594 * @deprecated use {@link #FEATURE_VR_MODE_HIGH_PERFORMANCE} instead. 2595 */ 2596 @Deprecated 2597 @SdkConstant(SdkConstantType.FEATURE) 2598 public static final String FEATURE_VR_MODE = "android.software.vr.mode"; 2599 2600 /** 2601 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2602 * The device implements an optimized mode for virtual reality (VR) applications that handles 2603 * stereoscopic rendering of notifications, disables most monocular system UI components 2604 * while a VR application has user focus and meets extra CDD requirements to provide a 2605 * high-quality VR experience. 2606 * Devices declaring this feature must include an application implementing a 2607 * {@link android.service.vr.VrListenerService} that can be targeted by VR applications via 2608 * {@link android.app.Activity#setVrModeEnabled}. 2609 * and must meet CDD requirements to provide a high-quality VR experience. 2610 */ 2611 @SdkConstant(SdkConstantType.FEATURE) 2612 public static final String FEATURE_VR_MODE_HIGH_PERFORMANCE 2613 = "android.hardware.vr.high_performance"; 2614 2615 /** 2616 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2617 * The device supports autofill of user credentials, addresses, credit cards, etc 2618 * via integration with {@link android.service.autofill.AutofillService autofill 2619 * providers}. 2620 */ 2621 @SdkConstant(SdkConstantType.FEATURE) 2622 public static final String FEATURE_AUTOFILL = "android.software.autofill"; 2623 2624 /** 2625 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2626 * The device implements headtracking suitable for a VR device. 2627 */ 2628 @SdkConstant(SdkConstantType.FEATURE) 2629 public static final String FEATURE_VR_HEADTRACKING = "android.hardware.vr.headtracking"; 2630 2631 /** 2632 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2633 * The device has a StrongBox hardware-backed Keystore. 2634 */ 2635 @SdkConstant(SdkConstantType.FEATURE) 2636 public static final String FEATURE_STRONGBOX_KEYSTORE = 2637 "android.hardware.strongbox_keystore"; 2638 2639 /** 2640 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 2641 * The device has a Keymaster implementation that supports Device ID attestation. 2642 * 2643 * @see DevicePolicyManager#isDeviceIdAttestationSupported 2644 * @hide 2645 */ 2646 @SdkConstant(SdkConstantType.FEATURE) 2647 public static final String FEATURE_DEVICE_ID_ATTESTATION = 2648 "android.software.device_id_attestation"; 2649 2650 /** 2651 * Action to external storage service to clean out removed apps. 2652 * @hide 2653 */ 2654 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 2655 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 2656 2657 /** 2658 * Extra field name for the URI to a verification file. Passed to a package 2659 * verifier. 2660 * 2661 * @hide 2662 */ 2663 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 2664 2665 /** 2666 * Extra field name for the ID of a package pending verification. Passed to 2667 * a package verifier and is used to call back to 2668 * {@link PackageManager#verifyPendingInstall(int, int)} 2669 */ 2670 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 2671 2672 /** 2673 * Extra field name for the package identifier which is trying to install 2674 * the package. 2675 * 2676 * @hide 2677 */ 2678 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 2679 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 2680 2681 /** 2682 * Extra field name for the requested install flags for a package pending 2683 * verification. Passed to a package verifier. 2684 * 2685 * @hide 2686 */ 2687 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 2688 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 2689 2690 /** 2691 * Extra field name for the uid of who is requesting to install 2692 * the package. 2693 * 2694 * @hide 2695 */ 2696 public static final String EXTRA_VERIFICATION_INSTALLER_UID 2697 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 2698 2699 /** 2700 * Extra field name for the package name of a package pending verification. 2701 * 2702 * @hide 2703 */ 2704 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 2705 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 2706 /** 2707 * Extra field name for the result of a verification, either 2708 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 2709 * Passed to package verifiers after a package is verified. 2710 */ 2711 public static final String EXTRA_VERIFICATION_RESULT 2712 = "android.content.pm.extra.VERIFICATION_RESULT"; 2713 2714 /** 2715 * Extra field name for the version code of a package pending verification. 2716 * @deprecated Use {@link #EXTRA_VERIFICATION_LONG_VERSION_CODE} instead. 2717 * @hide 2718 */ 2719 @Deprecated 2720 public static final String EXTRA_VERIFICATION_VERSION_CODE 2721 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 2722 2723 /** 2724 * Extra field name for the long version code of a package pending verification. 2725 * 2726 * @hide 2727 */ 2728 public static final String EXTRA_VERIFICATION_LONG_VERSION_CODE = 2729 "android.content.pm.extra.VERIFICATION_LONG_VERSION_CODE"; 2730 2731 /** 2732 * Extra field name for the ID of a intent filter pending verification. 2733 * Passed to an intent filter verifier and is used to call back to 2734 * {@link #verifyIntentFilter} 2735 * 2736 * @hide 2737 */ 2738 public static final String EXTRA_INTENT_FILTER_VERIFICATION_ID 2739 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_ID"; 2740 2741 /** 2742 * Extra field name for the scheme used for an intent filter pending verification. Passed to 2743 * an intent filter verifier and is used to construct the URI to verify against. 2744 * 2745 * Usually this is "https" 2746 * 2747 * @hide 2748 */ 2749 public static final String EXTRA_INTENT_FILTER_VERIFICATION_URI_SCHEME 2750 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_URI_SCHEME"; 2751 2752 /** 2753 * Extra field name for the host names to be used for an intent filter pending verification. 2754 * Passed to an intent filter verifier and is used to construct the URI to verify the 2755 * intent filter. 2756 * 2757 * This is a space delimited list of hosts. 2758 * 2759 * @hide 2760 */ 2761 public static final String EXTRA_INTENT_FILTER_VERIFICATION_HOSTS 2762 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_HOSTS"; 2763 2764 /** 2765 * Extra field name for the package name to be used for an intent filter pending verification. 2766 * Passed to an intent filter verifier and is used to check the verification responses coming 2767 * from the hosts. Each host response will need to include the package name of APK containing 2768 * the intent filter. 2769 * 2770 * @hide 2771 */ 2772 public static final String EXTRA_INTENT_FILTER_VERIFICATION_PACKAGE_NAME 2773 = "android.content.pm.extra.INTENT_FILTER_VERIFICATION_PACKAGE_NAME"; 2774 2775 /** 2776 * The action used to request that the user approve a permission request 2777 * from the application. 2778 * 2779 * @hide 2780 */ 2781 @SystemApi 2782 public static final String ACTION_REQUEST_PERMISSIONS = 2783 "android.content.pm.action.REQUEST_PERMISSIONS"; 2784 2785 /** 2786 * The names of the requested permissions. 2787 * <p> 2788 * <strong>Type:</strong> String[] 2789 * </p> 2790 * 2791 * @hide 2792 */ 2793 @SystemApi 2794 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 2795 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 2796 2797 /** 2798 * The results from the permissions request. 2799 * <p> 2800 * <strong>Type:</strong> int[] of #PermissionResult 2801 * </p> 2802 * 2803 * @hide 2804 */ 2805 @SystemApi 2806 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 2807 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 2808 2809 /** 2810 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2811 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 2812 * the existing definition for the permission. 2813 * @hide 2814 */ 2815 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 2816 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 2817 2818 /** 2819 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 2820 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 2821 * being redundantly defined by the package being installed. 2822 * @hide 2823 */ 2824 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 2825 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 2826 2827 /** 2828 * Permission flag: The permission is set in its current state 2829 * by the user and apps can still request it at runtime. 2830 * 2831 * @hide 2832 */ 2833 @SystemApi 2834 public static final int FLAG_PERMISSION_USER_SET = 1 << 0; 2835 2836 /** 2837 * Permission flag: The permission is set in its current state 2838 * by the user and it is fixed, i.e. apps can no longer request 2839 * this permission. 2840 * 2841 * @hide 2842 */ 2843 @SystemApi 2844 public static final int FLAG_PERMISSION_USER_FIXED = 1 << 1; 2845 2846 /** 2847 * Permission flag: The permission is set in its current state 2848 * by device policy and neither apps nor the user can change 2849 * its state. 2850 * 2851 * @hide 2852 */ 2853 @SystemApi 2854 public static final int FLAG_PERMISSION_POLICY_FIXED = 1 << 2; 2855 2856 /** 2857 * Permission flag: The permission is set in a granted state but 2858 * access to resources it guards is restricted by other means to 2859 * enable revoking a permission on legacy apps that do not support 2860 * runtime permissions. If this permission is upgraded to runtime 2861 * because the app was updated to support runtime permissions, the 2862 * the permission will be revoked in the upgrade process. 2863 * 2864 * @hide 2865 */ 2866 @SystemApi 2867 public static final int FLAG_PERMISSION_REVOKE_ON_UPGRADE = 1 << 3; 2868 2869 /** 2870 * Permission flag: The permission is set in its current state 2871 * because the app is a component that is a part of the system. 2872 * 2873 * @hide 2874 */ 2875 @SystemApi 2876 public static final int FLAG_PERMISSION_SYSTEM_FIXED = 1 << 4; 2877 2878 /** 2879 * Permission flag: The permission is granted by default because it 2880 * enables app functionality that is expected to work out-of-the-box 2881 * for providing a smooth user experience. For example, the phone app 2882 * is expected to have the phone permission. 2883 * 2884 * @hide 2885 */ 2886 @SystemApi 2887 public static final int FLAG_PERMISSION_GRANTED_BY_DEFAULT = 1 << 5; 2888 2889 /** 2890 * Permission flag: The permission has to be reviewed before any of 2891 * the app components can run. 2892 * 2893 * @hide 2894 */ 2895 @SystemApi 2896 public static final int FLAG_PERMISSION_REVIEW_REQUIRED = 1 << 6; 2897 2898 /** 2899 * Mask for all permission flags. 2900 * 2901 * @hide 2902 */ 2903 @SystemApi 2904 public static final int MASK_PERMISSION_FLAGS = 0xFF; 2905 2906 /** 2907 * This is a library that contains components apps can invoke. For 2908 * example, a services for apps to bind to, or standard chooser UI, 2909 * etc. This library is versioned and backwards compatible. Clients 2910 * should check its version via {@link android.ext.services.Version 2911 * #getVersionCode()} and avoid calling APIs added in later versions. 2912 * 2913 * @hide 2914 */ 2915 public static final String SYSTEM_SHARED_LIBRARY_SERVICES = "android.ext.services"; 2916 2917 /** 2918 * This is a library that contains components apps can dynamically 2919 * load. For example, new widgets, helper classes, etc. This library 2920 * is versioned and backwards compatible. Clients should check its 2921 * version via {@link android.ext.shared.Version#getVersionCode()} 2922 * and avoid calling APIs added in later versions. 2923 * 2924 * @hide 2925 */ 2926 public static final String SYSTEM_SHARED_LIBRARY_SHARED = "android.ext.shared"; 2927 2928 /** 2929 * Used when starting a process for an Activity. 2930 * 2931 * @hide 2932 */ 2933 public static final int NOTIFY_PACKAGE_USE_ACTIVITY = 0; 2934 2935 /** 2936 * Used when starting a process for a Service. 2937 * 2938 * @hide 2939 */ 2940 public static final int NOTIFY_PACKAGE_USE_SERVICE = 1; 2941 2942 /** 2943 * Used when moving a Service to the foreground. 2944 * 2945 * @hide 2946 */ 2947 public static final int NOTIFY_PACKAGE_USE_FOREGROUND_SERVICE = 2; 2948 2949 /** 2950 * Used when starting a process for a BroadcastReceiver. 2951 * 2952 * @hide 2953 */ 2954 public static final int NOTIFY_PACKAGE_USE_BROADCAST_RECEIVER = 3; 2955 2956 /** 2957 * Used when starting a process for a ContentProvider. 2958 * 2959 * @hide 2960 */ 2961 public static final int NOTIFY_PACKAGE_USE_CONTENT_PROVIDER = 4; 2962 2963 /** 2964 * Used when starting a process for a BroadcastReceiver. 2965 * 2966 * @hide 2967 */ 2968 public static final int NOTIFY_PACKAGE_USE_BACKUP = 5; 2969 2970 /** 2971 * Used with Context.getClassLoader() across Android packages. 2972 * 2973 * @hide 2974 */ 2975 public static final int NOTIFY_PACKAGE_USE_CROSS_PACKAGE = 6; 2976 2977 /** 2978 * Used when starting a package within a process for Instrumentation. 2979 * 2980 * @hide 2981 */ 2982 public static final int NOTIFY_PACKAGE_USE_INSTRUMENTATION = 7; 2983 2984 /** 2985 * Total number of usage reasons. 2986 * 2987 * @hide 2988 */ 2989 public static final int NOTIFY_PACKAGE_USE_REASONS_COUNT = 8; 2990 2991 /** 2992 * Constant for specifying the highest installed package version code. 2993 */ 2994 public static final int VERSION_CODE_HIGHEST = -1; 2995 2996 /** {@hide} */ 2997 public int getUserId() { 2998 return UserHandle.myUserId(); 2999 } 3000 3001 /** 3002 * Retrieve overall information about an application package that is 3003 * installed on the system. 3004 * 3005 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3006 * desired package. 3007 * @param flags Additional option flags to modify the data returned. 3008 * @return A PackageInfo object containing information about the package. If 3009 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 3010 * is not found in the list of installed applications, the package 3011 * information is retrieved from the list of uninstalled 3012 * applications (which includes installed applications as well as 3013 * applications with data directory i.e. applications which had been 3014 * deleted with {@code DONT_DELETE_DATA} flag set). 3015 * @throws NameNotFoundException if a package with the given name cannot be 3016 * found on the system. 3017 */ 3018 public abstract PackageInfo getPackageInfo(String packageName, @PackageInfoFlags int flags) 3019 throws NameNotFoundException; 3020 3021 /** 3022 * Retrieve overall information about an application package that is 3023 * installed on the system. This method can be used for retrieving 3024 * information about packages for which multiple versions can be installed 3025 * at the time. Currently only packages hosting static shared libraries can 3026 * have multiple installed versions. The method can also be used to get info 3027 * for a package that has a single version installed by passing 3028 * {@link #VERSION_CODE_HIGHEST} in the {@link VersionedPackage} 3029 * constructor. 3030 * 3031 * @param versionedPackage The versioned package for which to query. 3032 * @param flags Additional option flags to modify the data returned. 3033 * @return A PackageInfo object containing information about the package. If 3034 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 3035 * is not found in the list of installed applications, the package 3036 * information is retrieved from the list of uninstalled 3037 * applications (which includes installed applications as well as 3038 * applications with data directory i.e. applications which had been 3039 * deleted with {@code DONT_DELETE_DATA} flag set). 3040 * @throws NameNotFoundException if a package with the given name cannot be 3041 * found on the system. 3042 */ 3043 public abstract PackageInfo getPackageInfo(VersionedPackage versionedPackage, 3044 @PackageInfoFlags int flags) throws NameNotFoundException; 3045 3046 /** 3047 * Retrieve overall information about an application package that is 3048 * installed on the system. 3049 * 3050 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3051 * desired package. 3052 * @param flags Additional option flags to modify the data returned. 3053 * @param userId The user id. 3054 * @return A PackageInfo object containing information about the package. If 3055 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if the package 3056 * is not found in the list of installed applications, the package 3057 * information is retrieved from the list of uninstalled 3058 * applications (which includes installed applications as well as 3059 * applications with data directory i.e. applications which had been 3060 * deleted with {@code DONT_DELETE_DATA} flag set). 3061 * @throws NameNotFoundException if a package with the given name cannot be 3062 * found on the system. 3063 * @hide 3064 */ 3065 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 3066 public abstract PackageInfo getPackageInfoAsUser(String packageName, 3067 @PackageInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3068 3069 /** 3070 * Map from the current package names in use on the device to whatever 3071 * the current canonical name of that package is. 3072 * @param names Array of current names to be mapped. 3073 * @return Returns an array of the same size as the original, containing 3074 * the canonical name for each package. 3075 */ 3076 public abstract String[] currentToCanonicalPackageNames(String[] names); 3077 3078 /** 3079 * Map from a packages canonical name to the current name in use on the device. 3080 * @param names Array of new names to be mapped. 3081 * @return Returns an array of the same size as the original, containing 3082 * the current name for each package. 3083 */ 3084 public abstract String[] canonicalToCurrentPackageNames(String[] names); 3085 3086 /** 3087 * Returns a "good" intent to launch a front-door activity in a package. 3088 * This is used, for example, to implement an "open" button when browsing 3089 * through packages. The current implementation looks first for a main 3090 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 3091 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 3092 * <code>null</code> if neither are found. 3093 * 3094 * @param packageName The name of the package to inspect. 3095 * 3096 * @return A fully-qualified {@link Intent} that can be used to launch the 3097 * main activity in the package. Returns <code>null</code> if the package 3098 * does not contain such an activity, or if <em>packageName</em> is not 3099 * recognized. 3100 */ 3101 public abstract @Nullable Intent getLaunchIntentForPackage(@NonNull String packageName); 3102 3103 /** 3104 * Return a "good" intent to launch a front-door Leanback activity in a 3105 * package, for use for example to implement an "open" button when browsing 3106 * through packages. The current implementation will look for a main 3107 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 3108 * return null if no main leanback activities are found. 3109 * 3110 * @param packageName The name of the package to inspect. 3111 * @return Returns either a fully-qualified Intent that can be used to launch 3112 * the main Leanback activity in the package, or null if the package 3113 * does not contain such an activity. 3114 */ 3115 public abstract @Nullable Intent getLeanbackLaunchIntentForPackage(@NonNull String packageName); 3116 3117 /** 3118 * Return a "good" intent to launch a front-door Car activity in a 3119 * package, for use for example to implement an "open" button when browsing 3120 * through packages. The current implementation will look for a main 3121 * activity in the category {@link Intent#CATEGORY_CAR_LAUNCHER}, or 3122 * return null if no main car activities are found. 3123 * 3124 * @param packageName The name of the package to inspect. 3125 * @return Returns either a fully-qualified Intent that can be used to launch 3126 * the main Car activity in the package, or null if the package 3127 * does not contain such an activity. 3128 * @hide 3129 */ 3130 public abstract @Nullable Intent getCarLaunchIntentForPackage(@NonNull String packageName); 3131 3132 /** 3133 * Return an array of all of the POSIX secondary group IDs that have been 3134 * assigned to the given package. 3135 * <p> 3136 * Note that the same package may have different GIDs under different 3137 * {@link UserHandle} on the same device. 3138 * 3139 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3140 * desired package. 3141 * @return Returns an int array of the assigned GIDs, or null if there are 3142 * none. 3143 * @throws NameNotFoundException if a package with the given name cannot be 3144 * found on the system. 3145 */ 3146 public abstract int[] getPackageGids(@NonNull String packageName) 3147 throws NameNotFoundException; 3148 3149 /** 3150 * Return an array of all of the POSIX secondary group IDs that have been 3151 * assigned to the given package. 3152 * <p> 3153 * Note that the same package may have different GIDs under different 3154 * {@link UserHandle} on the same device. 3155 * 3156 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3157 * desired package. 3158 * @return Returns an int array of the assigned gids, or null if there are 3159 * none. 3160 * @throws NameNotFoundException if a package with the given name cannot be 3161 * found on the system. 3162 */ 3163 public abstract int[] getPackageGids(String packageName, @PackageInfoFlags int flags) 3164 throws NameNotFoundException; 3165 3166 /** 3167 * Return the UID associated with the given package name. 3168 * <p> 3169 * Note that the same package will have different UIDs under different 3170 * {@link UserHandle} on the same device. 3171 * 3172 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3173 * desired package. 3174 * @return Returns an integer UID who owns the given package name. 3175 * @throws NameNotFoundException if a package with the given name can not be 3176 * found on the system. 3177 */ 3178 public abstract int getPackageUid(String packageName, @PackageInfoFlags int flags) 3179 throws NameNotFoundException; 3180 3181 /** 3182 * Return the UID associated with the given package name. 3183 * <p> 3184 * Note that the same package will have different UIDs under different 3185 * {@link UserHandle} on the same device. 3186 * 3187 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3188 * desired package. 3189 * @param userId The user handle identifier to look up the package under. 3190 * @return Returns an integer UID who owns the given package name. 3191 * @throws NameNotFoundException if a package with the given name can not be 3192 * found on the system. 3193 * @hide 3194 */ 3195 public abstract int getPackageUidAsUser(String packageName, @UserIdInt int userId) 3196 throws NameNotFoundException; 3197 3198 /** 3199 * Return the UID associated with the given package name. 3200 * <p> 3201 * Note that the same package will have different UIDs under different 3202 * {@link UserHandle} on the same device. 3203 * 3204 * @param packageName The full name (i.e. com.google.apps.contacts) of the 3205 * desired package. 3206 * @param userId The user handle identifier to look up the package under. 3207 * @return Returns an integer UID who owns the given package name. 3208 * @throws NameNotFoundException if a package with the given name can not be 3209 * found on the system. 3210 * @hide 3211 */ 3212 public abstract int getPackageUidAsUser(String packageName, @PackageInfoFlags int flags, 3213 @UserIdInt int userId) throws NameNotFoundException; 3214 3215 /** 3216 * Retrieve all of the information we know about a particular permission. 3217 * 3218 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 3219 * of the permission you are interested in. 3220 * @param flags Additional option flags to modify the data returned. 3221 * @return Returns a {@link PermissionInfo} containing information about the 3222 * permission. 3223 * @throws NameNotFoundException if a package with the given name cannot be 3224 * found on the system. 3225 */ 3226 public abstract PermissionInfo getPermissionInfo(String name, @PermissionInfoFlags int flags) 3227 throws NameNotFoundException; 3228 3229 /** 3230 * Query for all of the permissions associated with a particular group. 3231 * 3232 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 3233 * of the permission group you are interested in. Use null to 3234 * find all of the permissions not associated with a group. 3235 * @param flags Additional option flags to modify the data returned. 3236 * @return Returns a list of {@link PermissionInfo} containing information 3237 * about all of the permissions in the given group. 3238 * @throws NameNotFoundException if a package with the given name cannot be 3239 * found on the system. 3240 */ 3241 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 3242 @PermissionInfoFlags int flags) throws NameNotFoundException; 3243 3244 /** 3245 * Returns true if Permission Review Mode is enabled, false otherwise. 3246 * 3247 * @hide 3248 */ 3249 @TestApi 3250 public abstract boolean isPermissionReviewModeEnabled(); 3251 3252 /** 3253 * Retrieve all of the information we know about a particular group of 3254 * permissions. 3255 * 3256 * @param name The fully qualified name (i.e. 3257 * com.google.permission_group.APPS) of the permission you are 3258 * interested in. 3259 * @param flags Additional option flags to modify the data returned. 3260 * @return Returns a {@link PermissionGroupInfo} containing information 3261 * about the permission. 3262 * @throws NameNotFoundException if a package with the given name cannot be 3263 * found on the system. 3264 */ 3265 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 3266 @PermissionGroupInfoFlags int flags) throws NameNotFoundException; 3267 3268 /** 3269 * Retrieve all of the known permission groups in the system. 3270 * 3271 * @param flags Additional option flags to modify the data returned. 3272 * @return Returns a list of {@link PermissionGroupInfo} containing 3273 * information about all of the known permission groups. 3274 */ 3275 public abstract List<PermissionGroupInfo> getAllPermissionGroups( 3276 @PermissionGroupInfoFlags int flags); 3277 3278 /** 3279 * Retrieve all of the information we know about a particular 3280 * package/application. 3281 * 3282 * @param packageName The full name (i.e. com.google.apps.contacts) of an 3283 * application. 3284 * @param flags Additional option flags to modify the data returned. 3285 * @return An {@link ApplicationInfo} containing information about the 3286 * package. If flag {@code MATCH_UNINSTALLED_PACKAGES} is set and if 3287 * the package is not found in the list of installed applications, 3288 * the application information is retrieved from the list of 3289 * uninstalled applications (which includes installed applications 3290 * as well as applications with data directory i.e. applications 3291 * which had been deleted with {@code DONT_DELETE_DATA} flag set). 3292 * @throws NameNotFoundException if a package with the given name cannot be 3293 * found on the system. 3294 */ 3295 public abstract ApplicationInfo getApplicationInfo(String packageName, 3296 @ApplicationInfoFlags int flags) throws NameNotFoundException; 3297 3298 /** {@hide} */ 3299 public abstract ApplicationInfo getApplicationInfoAsUser(String packageName, 3300 @ApplicationInfoFlags int flags, @UserIdInt int userId) throws NameNotFoundException; 3301 3302 /** 3303 * Retrieve all of the information we know about a particular activity 3304 * class. 3305 * 3306 * @param component The full component name (i.e. 3307 * com.google.apps.contacts/com.google.apps.contacts. 3308 * ContactsList) of an Activity class. 3309 * @param flags Additional option flags to modify the data returned. 3310 * @return An {@link ActivityInfo} containing information about the 3311 * activity. 3312 * @throws NameNotFoundException if a package with the given name cannot be 3313 * found on the system. 3314 */ 3315 public abstract ActivityInfo getActivityInfo(ComponentName component, 3316 @ComponentInfoFlags int flags) throws NameNotFoundException; 3317 3318 /** 3319 * Retrieve all of the information we know about a particular receiver 3320 * class. 3321 * 3322 * @param component The full component name (i.e. 3323 * com.google.apps.calendar/com.google.apps.calendar. 3324 * CalendarAlarm) of a Receiver class. 3325 * @param flags Additional option flags to modify the data returned. 3326 * @return An {@link ActivityInfo} containing information about the 3327 * receiver. 3328 * @throws NameNotFoundException if a package with the given name cannot be 3329 * found on the system. 3330 */ 3331 public abstract ActivityInfo getReceiverInfo(ComponentName component, 3332 @ComponentInfoFlags int flags) throws NameNotFoundException; 3333 3334 /** 3335 * Retrieve all of the information we know about a particular service class. 3336 * 3337 * @param component The full component name (i.e. 3338 * com.google.apps.media/com.google.apps.media. 3339 * BackgroundPlayback) of a Service class. 3340 * @param flags Additional option flags to modify the data returned. 3341 * @return A {@link ServiceInfo} object containing information about the 3342 * service. 3343 * @throws NameNotFoundException if a package with the given name cannot be 3344 * found on the system. 3345 */ 3346 public abstract ServiceInfo getServiceInfo(ComponentName component, 3347 @ComponentInfoFlags int flags) throws NameNotFoundException; 3348 3349 /** 3350 * Retrieve all of the information we know about a particular content 3351 * provider class. 3352 * 3353 * @param component The full component name (i.e. 3354 * com.google.providers.media/com.google.providers.media. 3355 * MediaProvider) of a ContentProvider class. 3356 * @param flags Additional option flags to modify the data returned. 3357 * @return A {@link ProviderInfo} object containing information about the 3358 * provider. 3359 * @throws NameNotFoundException if a package with the given name cannot be 3360 * found on the system. 3361 */ 3362 public abstract ProviderInfo getProviderInfo(ComponentName component, 3363 @ComponentInfoFlags int flags) throws NameNotFoundException; 3364 3365 /** 3366 * Return a List of all packages that are installed for the current user. 3367 * 3368 * @param flags Additional option flags to modify the data returned. 3369 * @return A List of PackageInfo objects, one for each installed package, 3370 * containing information about the package. In the unlikely case 3371 * there are no installed packages, an empty list is returned. If 3372 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3373 * information is retrieved from the list of uninstalled 3374 * applications (which includes installed applications as well as 3375 * applications with data directory i.e. applications which had been 3376 * deleted with {@code DONT_DELETE_DATA} flag set). 3377 */ 3378 public abstract List<PackageInfo> getInstalledPackages(@PackageInfoFlags int flags); 3379 3380 /** 3381 * Return a List of all installed packages that are currently holding any of 3382 * the given permissions. 3383 * 3384 * @param flags Additional option flags to modify the data returned. 3385 * @return A List of PackageInfo objects, one for each installed package 3386 * that holds any of the permissions that were provided, containing 3387 * information about the package. If no installed packages hold any 3388 * of the permissions, an empty list is returned. If flag 3389 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3390 * information is retrieved from the list of uninstalled 3391 * applications (which includes installed applications as well as 3392 * applications with data directory i.e. applications which had been 3393 * deleted with {@code DONT_DELETE_DATA} flag set). 3394 */ 3395 public abstract List<PackageInfo> getPackagesHoldingPermissions( 3396 String[] permissions, @PackageInfoFlags int flags); 3397 3398 /** 3399 * Return a List of all packages that are installed on the device, for a 3400 * specific user. 3401 * 3402 * @param flags Additional option flags to modify the data returned. 3403 * @param userId The user for whom the installed packages are to be listed 3404 * @return A List of PackageInfo objects, one for each installed package, 3405 * containing information about the package. In the unlikely case 3406 * there are no installed packages, an empty list is returned. If 3407 * flag {@code MATCH_UNINSTALLED_PACKAGES} is set, the package 3408 * information is retrieved from the list of uninstalled 3409 * applications (which includes installed applications as well as 3410 * applications with data directory i.e. applications which had been 3411 * deleted with {@code DONT_DELETE_DATA} flag set). 3412 * @hide 3413 */ 3414 @TestApi 3415 @SystemApi 3416 @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS_FULL) 3417 public abstract List<PackageInfo> getInstalledPackagesAsUser(@PackageInfoFlags int flags, 3418 @UserIdInt int userId); 3419 3420 /** 3421 * Check whether a particular package has been granted a particular 3422 * permission. 3423 * 3424 * @param permName The name of the permission you are checking for. 3425 * @param pkgName The name of the package you are checking against. 3426 * 3427 * @return If the package has the permission, PERMISSION_GRANTED is 3428 * returned. If it does not have the permission, PERMISSION_DENIED 3429 * is returned. 3430 * 3431 * @see #PERMISSION_GRANTED 3432 * @see #PERMISSION_DENIED 3433 */ 3434 @CheckResult 3435 public abstract @PermissionResult int checkPermission(String permName, String pkgName); 3436 3437 /** 3438 * Checks whether a particular permissions has been revoked for a 3439 * package by policy. Typically the device owner or the profile owner 3440 * may apply such a policy. The user cannot grant policy revoked 3441 * permissions, hence the only way for an app to get such a permission 3442 * is by a policy change. 3443 * 3444 * @param permName The name of the permission you are checking for. 3445 * @param pkgName The name of the package you are checking against. 3446 * 3447 * @return Whether the permission is restricted by policy. 3448 */ 3449 @CheckResult 3450 public abstract boolean isPermissionRevokedByPolicy(@NonNull String permName, 3451 @NonNull String pkgName); 3452 3453 /** 3454 * Gets the package name of the component controlling runtime permissions. 3455 * 3456 * @return The package name. 3457 * 3458 * @hide 3459 */ 3460 @TestApi 3461 public abstract String getPermissionControllerPackageName(); 3462 3463 /** 3464 * Add a new dynamic permission to the system. For this to work, your 3465 * package must have defined a permission tree through the 3466 * {@link android.R.styleable#AndroidManifestPermissionTree 3467 * <permission-tree>} tag in its manifest. A package can only add 3468 * permissions to trees that were defined by either its own package or 3469 * another with the same user id; a permission is in a tree if it 3470 * matches the name of the permission tree + ".": for example, 3471 * "com.foo.bar" is a member of the permission tree "com.foo". 3472 * 3473 * <p>It is good to make your permission tree name descriptive, because you 3474 * are taking possession of that entire set of permission names. Thus, it 3475 * must be under a domain you control, with a suffix that will not match 3476 * any normal permissions that may be declared in any applications that 3477 * are part of that domain. 3478 * 3479 * <p>New permissions must be added before 3480 * any .apks are installed that use those permissions. Permissions you 3481 * add through this method are remembered across reboots of the device. 3482 * If the given permission already exists, the info you supply here 3483 * will be used to update it. 3484 * 3485 * @param info Description of the permission to be added. 3486 * 3487 * @return Returns true if a new permission was created, false if an 3488 * existing one was updated. 3489 * 3490 * @throws SecurityException if you are not allowed to add the 3491 * given permission name. 3492 * 3493 * @see #removePermission(String) 3494 */ 3495 public abstract boolean addPermission(PermissionInfo info); 3496 3497 /** 3498 * Like {@link #addPermission(PermissionInfo)} but asynchronously 3499 * persists the package manager state after returning from the call, 3500 * allowing it to return quicker and batch a series of adds at the 3501 * expense of no guarantee the added permission will be retained if 3502 * the device is rebooted before it is written. 3503 */ 3504 public abstract boolean addPermissionAsync(PermissionInfo info); 3505 3506 /** 3507 * Removes a permission that was previously added with 3508 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 3509 * -- you are only allowed to remove permissions that you are allowed 3510 * to add. 3511 * 3512 * @param name The name of the permission to remove. 3513 * 3514 * @throws SecurityException if you are not allowed to remove the 3515 * given permission name. 3516 * 3517 * @see #addPermission(PermissionInfo) 3518 */ 3519 public abstract void removePermission(String name); 3520 3521 /** 3522 * Permission flags set when granting or revoking a permission. 3523 * 3524 * @hide 3525 */ 3526 @SystemApi 3527 @IntDef(prefix = { "FLAG_PERMISSION_" }, value = { 3528 FLAG_PERMISSION_USER_SET, 3529 FLAG_PERMISSION_USER_FIXED, 3530 FLAG_PERMISSION_POLICY_FIXED, 3531 FLAG_PERMISSION_REVOKE_ON_UPGRADE, 3532 FLAG_PERMISSION_SYSTEM_FIXED, 3533 FLAG_PERMISSION_GRANTED_BY_DEFAULT 3534 }) 3535 @Retention(RetentionPolicy.SOURCE) 3536 public @interface PermissionFlags {} 3537 3538 /** 3539 * Grant a runtime permission to an application which the application does not 3540 * already have. The permission must have been requested by the application. 3541 * If the application is not allowed to hold the permission, a {@link 3542 * java.lang.SecurityException} is thrown. If the package or permission is 3543 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3544 * <p> 3545 * <strong>Note: </strong>Using this API requires holding 3546 * android.permission.GRANT_RUNTIME_PERMISSIONS and if the user id is 3547 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3548 * </p> 3549 * 3550 * @param packageName The package to which to grant the permission. 3551 * @param permissionName The permission name to grant. 3552 * @param user The user for which to grant the permission. 3553 * 3554 * @see #revokeRuntimePermission(String, String, android.os.UserHandle) 3555 * 3556 * @hide 3557 */ 3558 @SystemApi 3559 @RequiresPermission(android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS) 3560 public abstract void grantRuntimePermission(@NonNull String packageName, 3561 @NonNull String permissionName, @NonNull UserHandle user); 3562 3563 /** 3564 * Revoke a runtime permission that was previously granted by {@link 3565 * #grantRuntimePermission(String, String, android.os.UserHandle)}. The 3566 * permission must have been requested by and granted to the application. 3567 * If the application is not allowed to hold the permission, a {@link 3568 * java.lang.SecurityException} is thrown. If the package or permission is 3569 * invalid, a {@link java.lang.IllegalArgumentException} is thrown. 3570 * <p> 3571 * <strong>Note: </strong>Using this API requires holding 3572 * android.permission.REVOKE_RUNTIME_PERMISSIONS and if the user id is 3573 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 3574 * </p> 3575 * 3576 * @param packageName The package from which to revoke the permission. 3577 * @param permissionName The permission name to revoke. 3578 * @param user The user for which to revoke the permission. 3579 * 3580 * @see #grantRuntimePermission(String, String, android.os.UserHandle) 3581 * 3582 * @hide 3583 */ 3584 @SystemApi 3585 @RequiresPermission(android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS) 3586 public abstract void revokeRuntimePermission(@NonNull String packageName, 3587 @NonNull String permissionName, @NonNull UserHandle user); 3588 3589 /** 3590 * Gets the state flags associated with a permission. 3591 * 3592 * @param permissionName The permission for which to get the flags. 3593 * @param packageName The package name for which to get the flags. 3594 * @param user The user for which to get permission flags. 3595 * @return The permission flags. 3596 * 3597 * @hide 3598 */ 3599 @SystemApi 3600 @RequiresPermission(anyOf = { 3601 android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, 3602 android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS 3603 }) 3604 public abstract @PermissionFlags int getPermissionFlags(String permissionName, 3605 String packageName, @NonNull UserHandle user); 3606 3607 /** 3608 * Updates the flags associated with a permission by replacing the flags in 3609 * the specified mask with the provided flag values. 3610 * 3611 * @param permissionName The permission for which to update the flags. 3612 * @param packageName The package name for which to update the flags. 3613 * @param flagMask The flags which to replace. 3614 * @param flagValues The flags with which to replace. 3615 * @param user The user for which to update the permission flags. 3616 * 3617 * @hide 3618 */ 3619 @SystemApi 3620 @RequiresPermission(anyOf = { 3621 android.Manifest.permission.GRANT_RUNTIME_PERMISSIONS, 3622 android.Manifest.permission.REVOKE_RUNTIME_PERMISSIONS 3623 }) 3624 public abstract void updatePermissionFlags(String permissionName, 3625 String packageName, @PermissionFlags int flagMask, @PermissionFlags int flagValues, 3626 @NonNull UserHandle user); 3627 3628 /** 3629 * Gets whether you should show UI with rationale for requesting a permission. 3630 * You should do this only if you do not have the permission and the context in 3631 * which the permission is requested does not clearly communicate to the user 3632 * what would be the benefit from grating this permission. 3633 * 3634 * @param permission A permission your app wants to request. 3635 * @return Whether you can show permission rationale UI. 3636 * 3637 * @hide 3638 */ 3639 public abstract boolean shouldShowRequestPermissionRationale(String permission); 3640 3641 /** 3642 * Returns an {@link android.content.Intent} suitable for passing to 3643 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 3644 * which prompts the user to grant permissions to this application. 3645 * 3646 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 3647 * 3648 * @hide 3649 */ 3650 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 3651 if (ArrayUtils.isEmpty(permissions)) { 3652 throw new IllegalArgumentException("permission cannot be null or empty"); 3653 } 3654 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 3655 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 3656 intent.setPackage(getPermissionControllerPackageName()); 3657 return intent; 3658 } 3659 3660 /** 3661 * Compare the signatures of two packages to determine if the same 3662 * signature appears in both of them. If they do contain the same 3663 * signature, then they are allowed special privileges when working 3664 * with each other: they can share the same user-id, run instrumentation 3665 * against each other, etc. 3666 * 3667 * @param pkg1 First package name whose signature will be compared. 3668 * @param pkg2 Second package name whose signature will be compared. 3669 * 3670 * @return Returns an integer indicating whether all signatures on the 3671 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3672 * all signatures match or < 0 if there is not a match ({@link 3673 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3674 * 3675 * @see #checkSignatures(int, int) 3676 */ 3677 @CheckResult 3678 public abstract @SignatureResult int checkSignatures(String pkg1, String pkg2); 3679 3680 /** 3681 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 3682 * the two packages to be checked. This can be useful, for example, 3683 * when doing the check in an IPC, where the UID is the only identity 3684 * available. It is functionally identical to determining the package 3685 * associated with the UIDs and checking their signatures. 3686 * 3687 * @param uid1 First UID whose signature will be compared. 3688 * @param uid2 Second UID whose signature will be compared. 3689 * 3690 * @return Returns an integer indicating whether all signatures on the 3691 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 3692 * all signatures match or < 0 if there is not a match ({@link 3693 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 3694 * 3695 * @see #checkSignatures(String, String) 3696 */ 3697 @CheckResult 3698 public abstract @SignatureResult int checkSignatures(int uid1, int uid2); 3699 3700 /** 3701 * Retrieve the names of all packages that are associated with a particular 3702 * user id. In most cases, this will be a single package name, the package 3703 * that has been assigned that user id. Where there are multiple packages 3704 * sharing the same user id through the "sharedUserId" mechanism, all 3705 * packages with that id will be returned. 3706 * 3707 * @param uid The user id for which you would like to retrieve the 3708 * associated packages. 3709 * 3710 * @return Returns an array of one or more packages assigned to the user 3711 * id, or null if there are no known packages with the given id. 3712 */ 3713 public abstract @Nullable String[] getPackagesForUid(int uid); 3714 3715 /** 3716 * Retrieve the official name associated with a uid. This name is 3717 * guaranteed to never change, though it is possible for the underlying 3718 * uid to be changed. That is, if you are storing information about 3719 * uids in persistent storage, you should use the string returned 3720 * by this function instead of the raw uid. 3721 * 3722 * @param uid The uid for which you would like to retrieve a name. 3723 * @return Returns a unique name for the given uid, or null if the 3724 * uid is not currently assigned. 3725 */ 3726 public abstract @Nullable String getNameForUid(int uid); 3727 3728 /** 3729 * Retrieves the official names associated with each given uid. 3730 * @see #getNameForUid(int) 3731 * 3732 * @hide 3733 */ 3734 @TestApi 3735 public abstract @Nullable String[] getNamesForUids(int[] uids); 3736 3737 /** 3738 * Return the user id associated with a shared user name. Multiple 3739 * applications can specify a shared user name in their manifest and thus 3740 * end up using a common uid. This might be used for new applications 3741 * that use an existing shared user name and need to know the uid of the 3742 * shared user. 3743 * 3744 * @param sharedUserName The shared user name whose uid is to be retrieved. 3745 * @return Returns the UID associated with the shared user. 3746 * @throws NameNotFoundException if a package with the given name cannot be 3747 * found on the system. 3748 * @hide 3749 */ 3750 public abstract int getUidForSharedUser(String sharedUserName) 3751 throws NameNotFoundException; 3752 3753 /** 3754 * Return a List of all application packages that are installed for the 3755 * current user. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 3756 * applications including those deleted with {@code DONT_DELETE_DATA} 3757 * (partially installed apps with data directory) will be returned. 3758 * 3759 * @param flags Additional option flags to modify the data returned. 3760 * @return A List of ApplicationInfo objects, one for each installed 3761 * application. In the unlikely case there are no installed 3762 * packages, an empty list is returned. If flag 3763 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the application 3764 * information is retrieved from the list of uninstalled 3765 * applications (which includes installed applications as well as 3766 * applications with data directory i.e. applications which had been 3767 * deleted with {@code DONT_DELETE_DATA} flag set). 3768 */ 3769 public abstract List<ApplicationInfo> getInstalledApplications(@ApplicationInfoFlags int flags); 3770 3771 /** 3772 * Return a List of all application packages that are installed on the 3773 * device, for a specific user. If flag GET_UNINSTALLED_PACKAGES has been 3774 * set, a list of all applications including those deleted with 3775 * {@code DONT_DELETE_DATA} (partially installed apps with data directory) 3776 * will be returned. 3777 * 3778 * @param flags Additional option flags to modify the data returned. 3779 * @param userId The user for whom the installed applications are to be 3780 * listed 3781 * @return A List of ApplicationInfo objects, one for each installed 3782 * application. In the unlikely case there are no installed 3783 * packages, an empty list is returned. If flag 3784 * {@code MATCH_UNINSTALLED_PACKAGES} is set, the application 3785 * information is retrieved from the list of uninstalled 3786 * applications (which includes installed applications as well as 3787 * applications with data directory i.e. applications which had been 3788 * deleted with {@code DONT_DELETE_DATA} flag set). 3789 * @hide 3790 */ 3791 @TestApi 3792 public abstract List<ApplicationInfo> getInstalledApplicationsAsUser( 3793 @ApplicationInfoFlags int flags, @UserIdInt int userId); 3794 3795 /** 3796 * Gets the instant applications the user recently used. 3797 * 3798 * @return The instant app list. 3799 * 3800 * @hide 3801 */ 3802 @SystemApi 3803 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3804 public abstract @NonNull List<InstantAppInfo> getInstantApps(); 3805 3806 /** 3807 * Gets the icon for an instant application. 3808 * 3809 * @param packageName The app package name. 3810 * 3811 * @hide 3812 */ 3813 @SystemApi 3814 @RequiresPermission(Manifest.permission.ACCESS_INSTANT_APPS) 3815 public abstract @Nullable Drawable getInstantAppIcon(String packageName); 3816 3817 /** 3818 * Gets whether this application is an instant app. 3819 * 3820 * @return Whether caller is an instant app. 3821 * 3822 * @see #isInstantApp(String) 3823 * @see #updateInstantAppCookie(byte[]) 3824 * @see #getInstantAppCookie() 3825 * @see #getInstantAppCookieMaxBytes() 3826 */ 3827 public abstract boolean isInstantApp(); 3828 3829 /** 3830 * Gets whether the given package is an instant app. 3831 * 3832 * @param packageName The package to check 3833 * @return Whether the given package is an instant app. 3834 * 3835 * @see #isInstantApp() 3836 * @see #updateInstantAppCookie(byte[]) 3837 * @see #getInstantAppCookie() 3838 * @see #getInstantAppCookieMaxBytes() 3839 * @see #clearInstantAppCookie() 3840 */ 3841 public abstract boolean isInstantApp(String packageName); 3842 3843 /** 3844 * Gets the maximum size in bytes of the cookie data an instant app 3845 * can store on the device. 3846 * 3847 * @return The max cookie size in bytes. 3848 * 3849 * @see #isInstantApp() 3850 * @see #isInstantApp(String) 3851 * @see #updateInstantAppCookie(byte[]) 3852 * @see #getInstantAppCookie() 3853 * @see #clearInstantAppCookie() 3854 */ 3855 public abstract int getInstantAppCookieMaxBytes(); 3856 3857 /** 3858 * deprecated 3859 * @hide 3860 */ 3861 public abstract int getInstantAppCookieMaxSize(); 3862 3863 /** 3864 * Gets the instant application cookie for this app. Non 3865 * instant apps and apps that were instant but were upgraded 3866 * to normal apps can still access this API. For instant apps 3867 * this cookie is cached for some time after uninstall while for 3868 * normal apps the cookie is deleted after the app is uninstalled. 3869 * The cookie is always present while the app is installed. 3870 * 3871 * @return The cookie. 3872 * 3873 * @see #isInstantApp() 3874 * @see #isInstantApp(String) 3875 * @see #updateInstantAppCookie(byte[]) 3876 * @see #getInstantAppCookieMaxBytes() 3877 * @see #clearInstantAppCookie() 3878 */ 3879 public abstract @NonNull byte[] getInstantAppCookie(); 3880 3881 /** 3882 * Clears the instant application cookie for the calling app. 3883 * 3884 * @see #isInstantApp() 3885 * @see #isInstantApp(String) 3886 * @see #getInstantAppCookieMaxBytes() 3887 * @see #getInstantAppCookie() 3888 * @see #clearInstantAppCookie() 3889 */ 3890 public abstract void clearInstantAppCookie(); 3891 3892 /** 3893 * Updates the instant application cookie for the calling app. Non 3894 * instant apps and apps that were instant but were upgraded 3895 * to normal apps can still access this API. For instant apps 3896 * this cookie is cached for some time after uninstall while for 3897 * normal apps the cookie is deleted after the app is uninstalled. 3898 * The cookie is always present while the app is installed. The 3899 * cookie size is limited by {@link #getInstantAppCookieMaxBytes()}. 3900 * Passing <code>null</code> or an empty array clears the cookie. 3901 * </p> 3902 * 3903 * @param cookie The cookie data. 3904 * 3905 * @see #isInstantApp() 3906 * @see #isInstantApp(String) 3907 * @see #getInstantAppCookieMaxBytes() 3908 * @see #getInstantAppCookie() 3909 * @see #clearInstantAppCookie() 3910 * 3911 * @throws IllegalArgumentException if the array exceeds max cookie size. 3912 */ 3913 public abstract void updateInstantAppCookie(@Nullable byte[] cookie); 3914 3915 /** 3916 * @removed 3917 */ 3918 public abstract boolean setInstantAppCookie(@Nullable byte[] cookie); 3919 3920 /** 3921 * Get a list of shared libraries that are available on the 3922 * system. 3923 * 3924 * @return An array of shared library names that are 3925 * available on the system, or null if none are installed. 3926 * 3927 */ 3928 public abstract String[] getSystemSharedLibraryNames(); 3929 3930 /** 3931 * Get a list of shared libraries on the device. 3932 * 3933 * @param flags To filter the libraries to return. 3934 * @return The shared library list. 3935 * 3936 * @see #MATCH_UNINSTALLED_PACKAGES 3937 */ 3938 public abstract @NonNull List<SharedLibraryInfo> getSharedLibraries( 3939 @InstallFlags int flags); 3940 3941 /** 3942 * Get a list of shared libraries on the device. 3943 * 3944 * @param flags To filter the libraries to return. 3945 * @param userId The user to query for. 3946 * @return The shared library list. 3947 * 3948 * @see #MATCH_FACTORY_ONLY 3949 * @see #MATCH_KNOWN_PACKAGES 3950 * @see #MATCH_ANY_USER 3951 * @see #MATCH_UNINSTALLED_PACKAGES 3952 * 3953 * @hide 3954 */ 3955 public abstract @NonNull List<SharedLibraryInfo> getSharedLibrariesAsUser( 3956 @InstallFlags int flags, @UserIdInt int userId); 3957 3958 /** 3959 * Get the name of the package hosting the services shared library. 3960 * 3961 * @return The library host package. 3962 * 3963 * @hide 3964 */ 3965 @TestApi 3966 public abstract @NonNull String getServicesSystemSharedLibraryPackageName(); 3967 3968 /** 3969 * Get the name of the package hosting the shared components shared library. 3970 * 3971 * @return The library host package. 3972 * 3973 * @hide 3974 */ 3975 @TestApi 3976 public abstract @NonNull String getSharedSystemSharedLibraryPackageName(); 3977 3978 /** 3979 * Returns the names of the packages that have been changed 3980 * [eg. added, removed or updated] since the given sequence 3981 * number. 3982 * <p>If no packages have been changed, returns <code>null</code>. 3983 * <p>The sequence number starts at <code>0</code> and is 3984 * reset every boot. 3985 * @param sequenceNumber The first sequence number for which to retrieve package changes. 3986 * @see Settings.Global#BOOT_COUNT 3987 */ 3988 public abstract @Nullable ChangedPackages getChangedPackages( 3989 @IntRange(from=0) int sequenceNumber); 3990 3991 /** 3992 * Get a list of features that are available on the 3993 * system. 3994 * 3995 * @return An array of FeatureInfo classes describing the features 3996 * that are available on the system, or null if there are none(!!). 3997 */ 3998 public abstract FeatureInfo[] getSystemAvailableFeatures(); 3999 4000 /** 4001 * Check whether the given feature name is one of the available features as 4002 * returned by {@link #getSystemAvailableFeatures()}. This tests for the 4003 * presence of <em>any</em> version of the given feature name; use 4004 * {@link #hasSystemFeature(String, int)} to check for a minimum version. 4005 * 4006 * @return Returns true if the devices supports the feature, else false. 4007 */ 4008 public abstract boolean hasSystemFeature(String name); 4009 4010 /** 4011 * Check whether the given feature name and version is one of the available 4012 * features as returned by {@link #getSystemAvailableFeatures()}. Since 4013 * features are defined to always be backwards compatible, this returns true 4014 * if the available feature version is greater than or equal to the 4015 * requested version. 4016 * 4017 * @return Returns true if the devices supports the feature, else false. 4018 */ 4019 public abstract boolean hasSystemFeature(String name, int version); 4020 4021 /** 4022 * Determine the best action to perform for a given Intent. This is how 4023 * {@link Intent#resolveActivity} finds an activity if a class has not been 4024 * explicitly specified. 4025 * <p> 4026 * <em>Note:</em> if using an implicit Intent (without an explicit 4027 * ComponentName specified), be sure to consider whether to set the 4028 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4029 * activity in the same way that 4030 * {@link android.content.Context#startActivity(Intent)} and 4031 * {@link android.content.Intent#resolveActivity(PackageManager) 4032 * Intent.resolveActivity(PackageManager)} do. 4033 * </p> 4034 * 4035 * @param intent An intent containing all of the desired specification 4036 * (action, data, type, category, and/or component). 4037 * @param flags Additional option flags to modify the data returned. The 4038 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 4039 * resolution to only those activities that support the 4040 * {@link android.content.Intent#CATEGORY_DEFAULT}. 4041 * @return Returns a ResolveInfo object containing the final activity intent 4042 * that was determined to be the best action. Returns null if no 4043 * matching activity was found. If multiple matching activities are 4044 * found and there is no default set, returns a ResolveInfo object 4045 * containing something else, such as the activity resolver. 4046 */ 4047 public abstract ResolveInfo resolveActivity(Intent intent, @ResolveInfoFlags int flags); 4048 4049 /** 4050 * Determine the best action to perform for a given Intent for a given user. 4051 * This is how {@link Intent#resolveActivity} finds an activity if a class 4052 * has not been explicitly specified. 4053 * <p> 4054 * <em>Note:</em> if using an implicit Intent (without an explicit 4055 * ComponentName specified), be sure to consider whether to set the 4056 * {@link #MATCH_DEFAULT_ONLY} only flag. You need to do so to resolve the 4057 * activity in the same way that 4058 * {@link android.content.Context#startActivity(Intent)} and 4059 * {@link android.content.Intent#resolveActivity(PackageManager) 4060 * Intent.resolveActivity(PackageManager)} do. 4061 * </p> 4062 * 4063 * @param intent An intent containing all of the desired specification 4064 * (action, data, type, category, and/or component). 4065 * @param flags Additional option flags to modify the data returned. The 4066 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 4067 * resolution to only those activities that support the 4068 * {@link android.content.Intent#CATEGORY_DEFAULT}. 4069 * @param userId The user id. 4070 * @return Returns a ResolveInfo object containing the final activity intent 4071 * that was determined to be the best action. Returns null if no 4072 * matching activity was found. If multiple matching activities are 4073 * found and there is no default set, returns a ResolveInfo object 4074 * containing something else, such as the activity resolver. 4075 * @hide 4076 */ 4077 public abstract ResolveInfo resolveActivityAsUser(Intent intent, @ResolveInfoFlags int flags, 4078 @UserIdInt int userId); 4079 4080 /** 4081 * Retrieve all activities that can be performed for the given intent. 4082 * 4083 * @param intent The desired intent as per resolveActivity(). 4084 * @param flags Additional option flags to modify the data returned. The 4085 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 4086 * resolution to only those activities that support the 4087 * {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4088 * {@link #MATCH_ALL} to prevent any filtering of the results. 4089 * @return Returns a List of ResolveInfo objects containing one entry for 4090 * each matching activity, ordered from best to worst. In other 4091 * words, the first item is what would be returned by 4092 * {@link #resolveActivity}. If there are no matching activities, an 4093 * empty list is returned. 4094 */ 4095 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 4096 @ResolveInfoFlags int flags); 4097 4098 /** 4099 * Retrieve all activities that can be performed for the given intent, for a 4100 * specific user. 4101 * 4102 * @param intent The desired intent as per resolveActivity(). 4103 * @param flags Additional option flags to modify the data returned. The 4104 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 4105 * resolution to only those activities that support the 4106 * {@link android.content.Intent#CATEGORY_DEFAULT}. Or, set 4107 * {@link #MATCH_ALL} to prevent any filtering of the results. 4108 * @return Returns a List of ResolveInfo objects containing one entry for 4109 * each matching activity, ordered from best to worst. In other 4110 * words, the first item is what would be returned by 4111 * {@link #resolveActivity}. If there are no matching activities, an 4112 * empty list is returned. 4113 * @hide 4114 */ 4115 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 4116 @ResolveInfoFlags int flags, @UserIdInt int userId); 4117 4118 /** 4119 * Retrieve a set of activities that should be presented to the user as 4120 * similar options. This is like {@link #queryIntentActivities}, except it 4121 * also allows you to supply a list of more explicit Intents that you would 4122 * like to resolve to particular options, and takes care of returning the 4123 * final ResolveInfo list in a reasonable order, with no duplicates, based 4124 * on those inputs. 4125 * 4126 * @param caller The class name of the activity that is making the request. 4127 * This activity will never appear in the output list. Can be 4128 * null. 4129 * @param specifics An array of Intents that should be resolved to the first 4130 * specific results. Can be null. 4131 * @param intent The desired intent as per resolveActivity(). 4132 * @param flags Additional option flags to modify the data returned. The 4133 * most important is {@link #MATCH_DEFAULT_ONLY}, to limit the 4134 * resolution to only those activities that support the 4135 * {@link android.content.Intent#CATEGORY_DEFAULT}. 4136 * @return Returns a List of ResolveInfo objects containing one entry for 4137 * each matching activity. The list is ordered first by all of the 4138 * intents resolved in <var>specifics</var> and then any additional 4139 * activities that can handle <var>intent</var> but did not get 4140 * included by one of the <var>specifics</var> intents. If there are 4141 * no matching activities, an empty list is returned. 4142 */ 4143 public abstract List<ResolveInfo> queryIntentActivityOptions(@Nullable ComponentName caller, 4144 @Nullable Intent[] specifics, Intent intent, @ResolveInfoFlags int flags); 4145 4146 /** 4147 * Retrieve all receivers that can handle a broadcast of the given intent. 4148 * 4149 * @param intent The desired intent as per resolveActivity(). 4150 * @param flags Additional option flags to modify the data returned. 4151 * @return Returns a List of ResolveInfo objects containing one entry for 4152 * each matching receiver, ordered from best to worst. If there are 4153 * no matching receivers, an empty list or null is returned. 4154 */ 4155 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4156 @ResolveInfoFlags int flags); 4157 4158 /** 4159 * Retrieve all receivers that can handle a broadcast of the given intent, 4160 * for a specific user. 4161 * 4162 * @param intent The desired intent as per resolveActivity(). 4163 * @param flags Additional option flags to modify the data returned. 4164 * @param userHandle UserHandle of the user being queried. 4165 * @return Returns a List of ResolveInfo objects containing one entry for 4166 * each matching receiver, ordered from best to worst. If there are 4167 * no matching receivers, an empty list or null is returned. 4168 * @hide 4169 */ 4170 @SystemApi 4171 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS) 4172 public List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4173 @ResolveInfoFlags int flags, UserHandle userHandle) { 4174 return queryBroadcastReceiversAsUser(intent, flags, userHandle.getIdentifier()); 4175 } 4176 4177 /** 4178 * @hide 4179 */ 4180 public abstract List<ResolveInfo> queryBroadcastReceiversAsUser(Intent intent, 4181 @ResolveInfoFlags int flags, @UserIdInt int userId); 4182 4183 4184 /** {@hide} */ 4185 @Deprecated 4186 public List<ResolveInfo> queryBroadcastReceivers(Intent intent, 4187 @ResolveInfoFlags int flags, @UserIdInt int userId) { 4188 final String msg = "Shame on you for calling the hidden API " 4189 + "queryBroadcastReceivers(). Shame!"; 4190 if (VMRuntime.getRuntime().getTargetSdkVersion() >= Build.VERSION_CODES.O) { 4191 throw new UnsupportedOperationException(msg); 4192 } else { 4193 Log.d(TAG, msg); 4194 return queryBroadcastReceiversAsUser(intent, flags, userId); 4195 } 4196 } 4197 4198 /** 4199 * Determine the best service to handle for a given Intent. 4200 * 4201 * @param intent An intent containing all of the desired specification 4202 * (action, data, type, category, and/or component). 4203 * @param flags Additional option flags to modify the data returned. 4204 * @return Returns a ResolveInfo object containing the final service intent 4205 * that was determined to be the best action. Returns null if no 4206 * matching service was found. 4207 */ 4208 public abstract ResolveInfo resolveService(Intent intent, @ResolveInfoFlags int flags); 4209 4210 /** 4211 * @hide 4212 */ 4213 public abstract ResolveInfo resolveServiceAsUser(Intent intent, @ResolveInfoFlags int flags, 4214 @UserIdInt int userId); 4215 4216 /** 4217 * Retrieve all services that can match the given intent. 4218 * 4219 * @param intent The desired intent as per resolveService(). 4220 * @param flags Additional option flags to modify the data returned. 4221 * @return Returns a List of ResolveInfo objects containing one entry for 4222 * each matching service, ordered from best to worst. In other 4223 * words, the first item is what would be returned by 4224 * {@link #resolveService}. If there are no matching services, an 4225 * empty list or null is returned. 4226 */ 4227 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 4228 @ResolveInfoFlags int flags); 4229 4230 /** 4231 * Retrieve all services that can match the given intent for a given user. 4232 * 4233 * @param intent The desired intent as per resolveService(). 4234 * @param flags Additional option flags to modify the data returned. 4235 * @param userId The user id. 4236 * @return Returns a List of ResolveInfo objects containing one entry for 4237 * each matching service, ordered from best to worst. In other 4238 * words, the first item is what would be returned by 4239 * {@link #resolveService}. If there are no matching services, an 4240 * empty list or null is returned. 4241 * @hide 4242 */ 4243 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 4244 @ResolveInfoFlags int flags, @UserIdInt int userId); 4245 4246 /** 4247 * Retrieve all providers that can match the given intent. 4248 * 4249 * @param intent An intent containing all of the desired specification 4250 * (action, data, type, category, and/or component). 4251 * @param flags Additional option flags to modify the data returned. 4252 * @param userId The user id. 4253 * @return Returns a List of ResolveInfo objects containing one entry for 4254 * each matching provider, ordered from best to worst. If there are 4255 * no matching services, an empty list or null is returned. 4256 * @hide 4257 */ 4258 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 4259 Intent intent, @ResolveInfoFlags int flags, @UserIdInt int userId); 4260 4261 /** 4262 * Retrieve all providers that can match the given intent. 4263 * 4264 * @param intent An intent containing all of the desired specification 4265 * (action, data, type, category, and/or component). 4266 * @param flags Additional option flags to modify the data returned. 4267 * @return Returns a List of ResolveInfo objects containing one entry for 4268 * each matching provider, ordered from best to worst. If there are 4269 * no matching services, an empty list or null is returned. 4270 */ 4271 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, 4272 @ResolveInfoFlags int flags); 4273 4274 /** 4275 * Find a single content provider by its base path name. 4276 * 4277 * @param name The name of the provider to find. 4278 * @param flags Additional option flags to modify the data returned. 4279 * @return A {@link ProviderInfo} object containing information about the 4280 * provider. If a provider was not found, returns null. 4281 */ 4282 public abstract ProviderInfo resolveContentProvider(String name, 4283 @ComponentInfoFlags int flags); 4284 4285 /** 4286 * Find a single content provider by its base path name. 4287 * 4288 * @param name The name of the provider to find. 4289 * @param flags Additional option flags to modify the data returned. 4290 * @param userId The user id. 4291 * @return A {@link ProviderInfo} object containing information about the 4292 * provider. If a provider was not found, returns null. 4293 * @hide 4294 */ 4295 public abstract ProviderInfo resolveContentProviderAsUser(String name, 4296 @ComponentInfoFlags int flags, @UserIdInt int userId); 4297 4298 /** 4299 * Retrieve content provider information. 4300 * <p> 4301 * <em>Note: unlike most other methods, an empty result set is indicated 4302 * by a null return instead of an empty list.</em> 4303 * 4304 * @param processName If non-null, limits the returned providers to only 4305 * those that are hosted by the given process. If null, all 4306 * content providers are returned. 4307 * @param uid If <var>processName</var> is non-null, this is the required 4308 * uid owning the requested content providers. 4309 * @param flags Additional option flags to modify the data returned. 4310 * @return A list of {@link ProviderInfo} objects containing one entry for 4311 * each provider either matching <var>processName</var> or, if 4312 * <var>processName</var> is null, all known content providers. 4313 * <em>If there are no matching providers, null is returned.</em> 4314 */ 4315 public abstract List<ProviderInfo> queryContentProviders( 4316 String processName, int uid, @ComponentInfoFlags int flags); 4317 4318 /** 4319 * Same as {@link #queryContentProviders}, except when {@code metaDataKey} is not null, 4320 * it only returns providers which have metadata with the {@code metaDataKey} key. 4321 * 4322 * <p>DO NOT USE the {@code metaDataKey} parameter, unless you're the contacts provider. 4323 * You really shouldn't need it. Other apps should use {@link #queryIntentContentProviders} 4324 * instead. 4325 * 4326 * <p>The {@code metaDataKey} parameter was added to allow the contacts provider to quickly 4327 * scan the GAL providers on the device. Unfortunately the discovery protocol used metadata 4328 * to mark GAL providers, rather than intent filters, so we can't use 4329 * {@link #queryIntentContentProviders} for that. 4330 * 4331 * @hide 4332 */ 4333 public List<ProviderInfo> queryContentProviders( 4334 String processName, int uid, @ComponentInfoFlags int flags, String metaDataKey) { 4335 // Provide the default implementation for mocks. 4336 return queryContentProviders(processName, uid, flags); 4337 } 4338 4339 /** 4340 * Retrieve all of the information we know about a particular 4341 * instrumentation class. 4342 * 4343 * @param className The full name (i.e. 4344 * com.google.apps.contacts.InstrumentList) of an Instrumentation 4345 * class. 4346 * @param flags Additional option flags to modify the data returned. 4347 * @return An {@link InstrumentationInfo} object containing information 4348 * about the instrumentation. 4349 * @throws NameNotFoundException if a package with the given name cannot be 4350 * found on the system. 4351 */ 4352 public abstract InstrumentationInfo getInstrumentationInfo(ComponentName className, 4353 @InstrumentationInfoFlags int flags) throws NameNotFoundException; 4354 4355 /** 4356 * Retrieve information about available instrumentation code. May be used to 4357 * retrieve either all instrumentation code, or only the code targeting a 4358 * particular package. 4359 * 4360 * @param targetPackage If null, all instrumentation is returned; only the 4361 * instrumentation targeting this package name is returned. 4362 * @param flags Additional option flags to modify the data returned. 4363 * @return A list of {@link InstrumentationInfo} objects containing one 4364 * entry for each matching instrumentation. If there are no 4365 * instrumentation available, returns an empty list. 4366 */ 4367 public abstract List<InstrumentationInfo> queryInstrumentation(String targetPackage, 4368 @InstrumentationInfoFlags int flags); 4369 4370 /** 4371 * Retrieve an image from a package. This is a low-level API used by 4372 * the various package manager info structures (such as 4373 * {@link ComponentInfo} to implement retrieval of their associated 4374 * icon. 4375 * 4376 * @param packageName The name of the package that this icon is coming from. 4377 * Cannot be null. 4378 * @param resid The resource identifier of the desired image. Cannot be 0. 4379 * @param appInfo Overall information about <var>packageName</var>. This 4380 * may be null, in which case the application information will be retrieved 4381 * for you if needed; if you already have this information around, it can 4382 * be much more efficient to supply it here. 4383 * 4384 * @return Returns a Drawable holding the requested image. Returns null if 4385 * an image could not be found for any reason. 4386 */ 4387 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 4388 ApplicationInfo appInfo); 4389 4390 /** 4391 * Retrieve the icon associated with an activity. Given the full name of 4392 * an activity, retrieves the information about it and calls 4393 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 4394 * If the activity cannot be found, NameNotFoundException is thrown. 4395 * 4396 * @param activityName Name of the activity whose icon is to be retrieved. 4397 * 4398 * @return Returns the image of the icon, or the default activity icon if 4399 * it could not be found. Does not return null. 4400 * @throws NameNotFoundException Thrown if the resources for the given 4401 * activity could not be loaded. 4402 * 4403 * @see #getActivityIcon(Intent) 4404 */ 4405 public abstract Drawable getActivityIcon(ComponentName activityName) 4406 throws NameNotFoundException; 4407 4408 /** 4409 * Retrieve the icon associated with an Intent. If intent.getClassName() is 4410 * set, this simply returns the result of 4411 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 4412 * component and returns the icon associated with the resolved component. 4413 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4414 * to a component, NameNotFoundException is thrown. 4415 * 4416 * @param intent The intent for which you would like to retrieve an icon. 4417 * 4418 * @return Returns the image of the icon, or the default activity icon if 4419 * it could not be found. Does not return null. 4420 * @throws NameNotFoundException Thrown if the resources for application 4421 * matching the given intent could not be loaded. 4422 * 4423 * @see #getActivityIcon(ComponentName) 4424 */ 4425 public abstract Drawable getActivityIcon(Intent intent) 4426 throws NameNotFoundException; 4427 4428 /** 4429 * Retrieve the banner associated with an activity. Given the full name of 4430 * an activity, retrieves the information about it and calls 4431 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 4432 * banner. If the activity cannot be found, NameNotFoundException is thrown. 4433 * 4434 * @param activityName Name of the activity whose banner is to be retrieved. 4435 * @return Returns the image of the banner, or null if the activity has no 4436 * banner specified. 4437 * @throws NameNotFoundException Thrown if the resources for the given 4438 * activity could not be loaded. 4439 * @see #getActivityBanner(Intent) 4440 */ 4441 public abstract Drawable getActivityBanner(ComponentName activityName) 4442 throws NameNotFoundException; 4443 4444 /** 4445 * Retrieve the banner associated with an Intent. If intent.getClassName() 4446 * is set, this simply returns the result of 4447 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 4448 * intent's component and returns the banner associated with the resolved 4449 * component. If intent.getClassName() cannot be found or the Intent cannot 4450 * be resolved to a component, NameNotFoundException is thrown. 4451 * 4452 * @param intent The intent for which you would like to retrieve a banner. 4453 * @return Returns the image of the banner, or null if the activity has no 4454 * banner specified. 4455 * @throws NameNotFoundException Thrown if the resources for application 4456 * matching the given intent could not be loaded. 4457 * @see #getActivityBanner(ComponentName) 4458 */ 4459 public abstract Drawable getActivityBanner(Intent intent) 4460 throws NameNotFoundException; 4461 4462 /** 4463 * Return the generic icon for an activity that is used when no specific 4464 * icon is defined. 4465 * 4466 * @return Drawable Image of the icon. 4467 */ 4468 public abstract Drawable getDefaultActivityIcon(); 4469 4470 /** 4471 * Retrieve the icon associated with an application. If it has not defined 4472 * an icon, the default app icon is returned. Does not return null. 4473 * 4474 * @param info Information about application being queried. 4475 * 4476 * @return Returns the image of the icon, or the default application icon 4477 * if it could not be found. 4478 * 4479 * @see #getApplicationIcon(String) 4480 */ 4481 public abstract Drawable getApplicationIcon(ApplicationInfo info); 4482 4483 /** 4484 * Retrieve the icon associated with an application. Given the name of the 4485 * application's package, retrieves the information about it and calls 4486 * getApplicationIcon() to return its icon. If the application cannot be 4487 * found, NameNotFoundException is thrown. 4488 * 4489 * @param packageName Name of the package whose application icon is to be 4490 * retrieved. 4491 * 4492 * @return Returns the image of the icon, or the default application icon 4493 * if it could not be found. Does not return null. 4494 * @throws NameNotFoundException Thrown if the resources for the given 4495 * application could not be loaded. 4496 * 4497 * @see #getApplicationIcon(ApplicationInfo) 4498 */ 4499 public abstract Drawable getApplicationIcon(String packageName) 4500 throws NameNotFoundException; 4501 4502 /** 4503 * Retrieve the banner associated with an application. 4504 * 4505 * @param info Information about application being queried. 4506 * @return Returns the image of the banner or null if the application has no 4507 * banner specified. 4508 * @see #getApplicationBanner(String) 4509 */ 4510 public abstract Drawable getApplicationBanner(ApplicationInfo info); 4511 4512 /** 4513 * Retrieve the banner associated with an application. Given the name of the 4514 * application's package, retrieves the information about it and calls 4515 * getApplicationIcon() to return its banner. If the application cannot be 4516 * found, NameNotFoundException is thrown. 4517 * 4518 * @param packageName Name of the package whose application banner is to be 4519 * retrieved. 4520 * @return Returns the image of the banner or null if the application has no 4521 * banner specified. 4522 * @throws NameNotFoundException Thrown if the resources for the given 4523 * application could not be loaded. 4524 * @see #getApplicationBanner(ApplicationInfo) 4525 */ 4526 public abstract Drawable getApplicationBanner(String packageName) 4527 throws NameNotFoundException; 4528 4529 /** 4530 * Retrieve the logo associated with an activity. Given the full name of an 4531 * activity, retrieves the information about it and calls 4532 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 4533 * logo. If the activity cannot be found, NameNotFoundException is thrown. 4534 * 4535 * @param activityName Name of the activity whose logo is to be retrieved. 4536 * @return Returns the image of the logo or null if the activity has no logo 4537 * specified. 4538 * @throws NameNotFoundException Thrown if the resources for the given 4539 * activity could not be loaded. 4540 * @see #getActivityLogo(Intent) 4541 */ 4542 public abstract Drawable getActivityLogo(ComponentName activityName) 4543 throws NameNotFoundException; 4544 4545 /** 4546 * Retrieve the logo associated with an Intent. If intent.getClassName() is 4547 * set, this simply returns the result of 4548 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 4549 * component and returns the logo associated with the resolved component. 4550 * If intent.getClassName() cannot be found or the Intent cannot be resolved 4551 * to a component, NameNotFoundException is thrown. 4552 * 4553 * @param intent The intent for which you would like to retrieve a logo. 4554 * 4555 * @return Returns the image of the logo, or null if the activity has no 4556 * logo specified. 4557 * 4558 * @throws NameNotFoundException Thrown if the resources for application 4559 * matching the given intent could not be loaded. 4560 * 4561 * @see #getActivityLogo(ComponentName) 4562 */ 4563 public abstract Drawable getActivityLogo(Intent intent) 4564 throws NameNotFoundException; 4565 4566 /** 4567 * Retrieve the logo associated with an application. If it has not specified 4568 * a logo, this method returns null. 4569 * 4570 * @param info Information about application being queried. 4571 * 4572 * @return Returns the image of the logo, or null if no logo is specified 4573 * by the application. 4574 * 4575 * @see #getApplicationLogo(String) 4576 */ 4577 public abstract Drawable getApplicationLogo(ApplicationInfo info); 4578 4579 /** 4580 * Retrieve the logo associated with an application. Given the name of the 4581 * application's package, retrieves the information about it and calls 4582 * getApplicationLogo() to return its logo. If the application cannot be 4583 * found, NameNotFoundException is thrown. 4584 * 4585 * @param packageName Name of the package whose application logo is to be 4586 * retrieved. 4587 * 4588 * @return Returns the image of the logo, or null if no application logo 4589 * has been specified. 4590 * 4591 * @throws NameNotFoundException Thrown if the resources for the given 4592 * application could not be loaded. 4593 * 4594 * @see #getApplicationLogo(ApplicationInfo) 4595 */ 4596 public abstract Drawable getApplicationLogo(String packageName) 4597 throws NameNotFoundException; 4598 4599 /** 4600 * If the target user is a managed profile, then this returns a badged copy of the given icon 4601 * to be able to distinguish it from the original icon. For badging an arbitrary drawable use 4602 * {@link #getUserBadgedDrawableForDensity( 4603 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 4604 * <p> 4605 * If the original drawable is a BitmapDrawable and the backing bitmap is 4606 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4607 * is performed in place and the original drawable is returned. 4608 * </p> 4609 * 4610 * @param icon The icon to badge. 4611 * @param user The target user. 4612 * @return A drawable that combines the original icon and a badge as 4613 * determined by the system. 4614 */ 4615 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 4616 4617 /** 4618 * If the target user is a managed profile of the calling user or the caller 4619 * is itself a managed profile, then this returns a badged copy of the given 4620 * drawable allowing the user to distinguish it from the original drawable. 4621 * The caller can specify the location in the bounds of the drawable to be 4622 * badged where the badge should be applied as well as the density of the 4623 * badge to be used. 4624 * <p> 4625 * If the original drawable is a BitmapDrawable and the backing bitmap is 4626 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 4627 * is performed in place and the original drawable is returned. 4628 * </p> 4629 * 4630 * @param drawable The drawable to badge. 4631 * @param user The target user. 4632 * @param badgeLocation Where in the bounds of the badged drawable to place 4633 * the badge. If it's {@code null}, the badge is applied on top of the entire 4634 * drawable being badged. 4635 * @param badgeDensity The optional desired density for the badge as per 4636 * {@link android.util.DisplayMetrics#densityDpi}. If it's not positive, 4637 * the density of the display is used. 4638 * @return A drawable that combines the original drawable and a badge as 4639 * determined by the system. 4640 */ 4641 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 4642 UserHandle user, Rect badgeLocation, int badgeDensity); 4643 4644 /** 4645 * If the target user is a managed profile of the calling user or the caller 4646 * is itself a managed profile, then this returns a drawable to use as a small 4647 * icon to include in a view to distinguish it from the original icon. 4648 * 4649 * @param user The target user. 4650 * @param density The optional desired density for the badge as per 4651 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4652 * the density of the current display is used. 4653 * @return the drawable or null if no drawable is required. 4654 * @hide 4655 */ 4656 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 4657 4658 /** 4659 * If the target user is a managed profile of the calling user or the caller 4660 * is itself a managed profile, then this returns a drawable to use as a small 4661 * icon to include in a view to distinguish it from the original icon. This version 4662 * doesn't have background protection and should be used over a light background instead of 4663 * a badge. 4664 * 4665 * @param user The target user. 4666 * @param density The optional desired density for the badge as per 4667 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 4668 * the density of the current display is used. 4669 * @return the drawable or null if no drawable is required. 4670 * @hide 4671 */ 4672 public abstract Drawable getUserBadgeForDensityNoBackground(UserHandle user, int density); 4673 4674 /** 4675 * If the target user is a managed profile of the calling user or the caller 4676 * is itself a managed profile, then this returns a copy of the label with 4677 * badging for accessibility services like talkback. E.g. passing in "Email" 4678 * and it might return "Work Email" for Email in the work profile. 4679 * 4680 * @param label The label to change. 4681 * @param user The target user. 4682 * @return A label that combines the original label and a badge as 4683 * determined by the system. 4684 */ 4685 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 4686 4687 /** 4688 * Retrieve text from a package. This is a low-level API used by 4689 * the various package manager info structures (such as 4690 * {@link ComponentInfo} to implement retrieval of their associated 4691 * labels and other text. 4692 * 4693 * @param packageName The name of the package that this text is coming from. 4694 * Cannot be null. 4695 * @param resid The resource identifier of the desired text. Cannot be 0. 4696 * @param appInfo Overall information about <var>packageName</var>. This 4697 * may be null, in which case the application information will be retrieved 4698 * for you if needed; if you already have this information around, it can 4699 * be much more efficient to supply it here. 4700 * 4701 * @return Returns a CharSequence holding the requested text. Returns null 4702 * if the text could not be found for any reason. 4703 */ 4704 public abstract CharSequence getText(String packageName, @StringRes int resid, 4705 ApplicationInfo appInfo); 4706 4707 /** 4708 * Retrieve an XML file from a package. This is a low-level API used to 4709 * retrieve XML meta data. 4710 * 4711 * @param packageName The name of the package that this xml is coming from. 4712 * Cannot be null. 4713 * @param resid The resource identifier of the desired xml. Cannot be 0. 4714 * @param appInfo Overall information about <var>packageName</var>. This 4715 * may be null, in which case the application information will be retrieved 4716 * for you if needed; if you already have this information around, it can 4717 * be much more efficient to supply it here. 4718 * 4719 * @return Returns an XmlPullParser allowing you to parse out the XML 4720 * data. Returns null if the xml resource could not be found for any 4721 * reason. 4722 */ 4723 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 4724 ApplicationInfo appInfo); 4725 4726 /** 4727 * Return the label to use for this application. 4728 * 4729 * @return Returns the label associated with this application, or null if 4730 * it could not be found for any reason. 4731 * @param info The application to get the label of. 4732 */ 4733 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 4734 4735 /** 4736 * Retrieve the resources associated with an activity. Given the full 4737 * name of an activity, retrieves the information about it and calls 4738 * getResources() to return its application's resources. If the activity 4739 * cannot be found, NameNotFoundException is thrown. 4740 * 4741 * @param activityName Name of the activity whose resources are to be 4742 * retrieved. 4743 * 4744 * @return Returns the application's Resources. 4745 * @throws NameNotFoundException Thrown if the resources for the given 4746 * application could not be loaded. 4747 * 4748 * @see #getResourcesForApplication(ApplicationInfo) 4749 */ 4750 public abstract Resources getResourcesForActivity(ComponentName activityName) 4751 throws NameNotFoundException; 4752 4753 /** 4754 * Retrieve the resources for an application. Throws NameNotFoundException 4755 * if the package is no longer installed. 4756 * 4757 * @param app Information about the desired application. 4758 * 4759 * @return Returns the application's Resources. 4760 * @throws NameNotFoundException Thrown if the resources for the given 4761 * application could not be loaded (most likely because it was uninstalled). 4762 */ 4763 public abstract Resources getResourcesForApplication(ApplicationInfo app) 4764 throws NameNotFoundException; 4765 4766 /** 4767 * Retrieve the resources associated with an application. Given the full 4768 * package name of an application, retrieves the information about it and 4769 * calls getResources() to return its application's resources. If the 4770 * appPackageName cannot be found, NameNotFoundException is thrown. 4771 * 4772 * @param appPackageName Package name of the application whose resources 4773 * are to be retrieved. 4774 * 4775 * @return Returns the application's Resources. 4776 * @throws NameNotFoundException Thrown if the resources for the given 4777 * application could not be loaded. 4778 * 4779 * @see #getResourcesForApplication(ApplicationInfo) 4780 */ 4781 public abstract Resources getResourcesForApplication(String appPackageName) 4782 throws NameNotFoundException; 4783 4784 /** @hide */ 4785 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, 4786 @UserIdInt int userId) throws NameNotFoundException; 4787 4788 /** 4789 * Retrieve overall information about an application package defined in a 4790 * package archive file 4791 * 4792 * @param archiveFilePath The path to the archive file 4793 * @param flags Additional option flags to modify the data returned. 4794 * @return A PackageInfo object containing information about the package 4795 * archive. If the package could not be parsed, returns null. 4796 */ 4797 public PackageInfo getPackageArchiveInfo(String archiveFilePath, @PackageInfoFlags int flags) { 4798 final PackageParser parser = new PackageParser(); 4799 parser.setCallback(new PackageParser.CallbackImpl(this)); 4800 final File apkFile = new File(archiveFilePath); 4801 try { 4802 if ((flags & (MATCH_DIRECT_BOOT_UNAWARE | MATCH_DIRECT_BOOT_AWARE)) != 0) { 4803 // Caller expressed an explicit opinion about what encryption 4804 // aware/unaware components they want to see, so fall through and 4805 // give them what they want 4806 } else { 4807 // Caller expressed no opinion, so match everything 4808 flags |= MATCH_DIRECT_BOOT_AWARE | MATCH_DIRECT_BOOT_UNAWARE; 4809 } 4810 4811 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 4812 if ((flags & GET_SIGNATURES) != 0) { 4813 PackageParser.collectCertificates(pkg, false /* skipVerify */); 4814 } 4815 PackageUserState state = new PackageUserState(); 4816 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 4817 } catch (PackageParserException e) { 4818 return null; 4819 } 4820 } 4821 4822 /** 4823 * If there is already an application with the given package name installed 4824 * on the system for other users, also install it for the calling user. 4825 * @hide 4826 */ 4827 @SystemApi 4828 public abstract int installExistingPackage(String packageName) throws NameNotFoundException; 4829 4830 /** 4831 * If there is already an application with the given package name installed 4832 * on the system for other users, also install it for the calling user. 4833 * @hide 4834 */ 4835 @SystemApi 4836 public abstract int installExistingPackage(String packageName, @InstallReason int installReason) 4837 throws NameNotFoundException; 4838 4839 /** 4840 * If there is already an application with the given package name installed 4841 * on the system for other users, also install it for the specified user. 4842 * @hide 4843 */ 4844 @RequiresPermission(anyOf = { 4845 Manifest.permission.INSTALL_PACKAGES, 4846 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 4847 public abstract int installExistingPackageAsUser(String packageName, @UserIdInt int userId) 4848 throws NameNotFoundException; 4849 4850 /** 4851 * Allows a package listening to the 4852 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4853 * broadcast} to respond to the package manager. The response must include 4854 * the {@code verificationCode} which is one of 4855 * {@link PackageManager#VERIFICATION_ALLOW} or 4856 * {@link PackageManager#VERIFICATION_REJECT}. 4857 * 4858 * @param id pending package identifier as passed via the 4859 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4860 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 4861 * or {@link PackageManager#VERIFICATION_REJECT}. 4862 * @throws SecurityException if the caller does not have the 4863 * PACKAGE_VERIFICATION_AGENT permission. 4864 */ 4865 public abstract void verifyPendingInstall(int id, int verificationCode); 4866 4867 /** 4868 * Allows a package listening to the 4869 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 4870 * broadcast} to extend the default timeout for a response and declare what 4871 * action to perform after the timeout occurs. The response must include 4872 * the {@code verificationCodeAtTimeout} which is one of 4873 * {@link PackageManager#VERIFICATION_ALLOW} or 4874 * {@link PackageManager#VERIFICATION_REJECT}. 4875 * 4876 * This method may only be called once per package id. Additional calls 4877 * will have no effect. 4878 * 4879 * @param id pending package identifier as passed via the 4880 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4881 * @param verificationCodeAtTimeout either 4882 * {@link PackageManager#VERIFICATION_ALLOW} or 4883 * {@link PackageManager#VERIFICATION_REJECT}. If 4884 * {@code verificationCodeAtTimeout} is neither 4885 * {@link PackageManager#VERIFICATION_ALLOW} or 4886 * {@link PackageManager#VERIFICATION_REJECT}, then 4887 * {@code verificationCodeAtTimeout} will default to 4888 * {@link PackageManager#VERIFICATION_REJECT}. 4889 * @param millisecondsToDelay the amount of time requested for the timeout. 4890 * Must be positive and less than 4891 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 4892 * {@code millisecondsToDelay} is out of bounds, 4893 * {@code millisecondsToDelay} will be set to the closest in 4894 * bounds value; namely, 0 or 4895 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 4896 * @throws SecurityException if the caller does not have the 4897 * PACKAGE_VERIFICATION_AGENT permission. 4898 */ 4899 public abstract void extendVerificationTimeout(int id, 4900 int verificationCodeAtTimeout, long millisecondsToDelay); 4901 4902 /** 4903 * Allows a package listening to the 4904 * {@link Intent#ACTION_INTENT_FILTER_NEEDS_VERIFICATION} intent filter verification 4905 * broadcast to respond to the package manager. The response must include 4906 * the {@code verificationCode} which is one of 4907 * {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} or 4908 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4909 * 4910 * @param verificationId pending package identifier as passed via the 4911 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 4912 * @param verificationCode either {@link PackageManager#INTENT_FILTER_VERIFICATION_SUCCESS} 4913 * or {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}. 4914 * @param failedDomains a list of failed domains if the verificationCode is 4915 * {@link PackageManager#INTENT_FILTER_VERIFICATION_FAILURE}, otherwise null; 4916 * @throws SecurityException if the caller does not have the 4917 * INTENT_FILTER_VERIFICATION_AGENT permission. 4918 * 4919 * @hide 4920 */ 4921 @SystemApi 4922 @RequiresPermission(android.Manifest.permission.INTENT_FILTER_VERIFICATION_AGENT) 4923 public abstract void verifyIntentFilter(int verificationId, int verificationCode, 4924 List<String> failedDomains); 4925 4926 /** 4927 * Get the status of a Domain Verification Result for an IntentFilter. This is 4928 * related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4929 * {@link android.content.IntentFilter#getAutoVerify()} 4930 * 4931 * This is used by the ResolverActivity to change the status depending on what the User select 4932 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4933 * for a domain. 4934 * 4935 * @param packageName The package name of the Activity associated with the IntentFilter. 4936 * @param userId The user id. 4937 * 4938 * @return The status to set to. This can be 4939 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4940 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4941 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} or 4942 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_UNDEFINED} 4943 * 4944 * @hide 4945 */ 4946 @SystemApi 4947 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS_FULL) 4948 public abstract int getIntentVerificationStatusAsUser(String packageName, @UserIdInt int userId); 4949 4950 /** 4951 * Allow to change the status of a Intent Verification status for all IntentFilter of an App. 4952 * This is related to the {@link android.content.IntentFilter#setAutoVerify(boolean)} and 4953 * {@link android.content.IntentFilter#getAutoVerify()} 4954 * 4955 * This is used by the ResolverActivity to change the status depending on what the User select 4956 * in the Disambiguation Dialog and also used by the Settings App for changing the default App 4957 * for a domain. 4958 * 4959 * @param packageName The package name of the Activity associated with the IntentFilter. 4960 * @param status The status to set to. This can be 4961 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK} or 4962 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS} or 4963 * {@link #INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER} 4964 * @param userId The user id. 4965 * 4966 * @return true if the status has been set. False otherwise. 4967 * 4968 * @hide 4969 */ 4970 @SystemApi 4971 @RequiresPermission(android.Manifest.permission.SET_PREFERRED_APPLICATIONS) 4972 public abstract boolean updateIntentVerificationStatusAsUser(String packageName, int status, 4973 @UserIdInt int userId); 4974 4975 /** 4976 * Get the list of IntentFilterVerificationInfo for a specific package and User. 4977 * 4978 * @param packageName the package name. When this parameter is set to a non null value, 4979 * the results will be filtered by the package name provided. 4980 * Otherwise, there will be no filtering and it will return a list 4981 * corresponding for all packages 4982 * 4983 * @return a list of IntentFilterVerificationInfo for a specific package. 4984 * 4985 * @hide 4986 */ 4987 @SystemApi 4988 public abstract List<IntentFilterVerificationInfo> getIntentFilterVerifications( 4989 String packageName); 4990 4991 /** 4992 * Get the list of IntentFilter for a specific package. 4993 * 4994 * @param packageName the package name. This parameter is set to a non null value, 4995 * the list will contain all the IntentFilter for that package. 4996 * Otherwise, the list will be empty. 4997 * 4998 * @return a list of IntentFilter for a specific package. 4999 * 5000 * @hide 5001 */ 5002 @SystemApi 5003 public abstract List<IntentFilter> getAllIntentFilters(String packageName); 5004 5005 /** 5006 * Get the default Browser package name for a specific user. 5007 * 5008 * @param userId The user id. 5009 * 5010 * @return the package name of the default Browser for the specified user. If the user id passed 5011 * is -1 (all users) it will return a null value. 5012 * 5013 * @hide 5014 */ 5015 @TestApi 5016 @SystemApi 5017 @RequiresPermission(Manifest.permission.INTERACT_ACROSS_USERS_FULL) 5018 public abstract String getDefaultBrowserPackageNameAsUser(@UserIdInt int userId); 5019 5020 /** 5021 * Set the default Browser package name for a specific user. 5022 * 5023 * @param packageName The package name of the default Browser. 5024 * @param userId The user id. 5025 * 5026 * @return true if the default Browser for the specified user has been set, 5027 * otherwise return false. If the user id passed is -1 (all users) this call will not 5028 * do anything and just return false. 5029 * 5030 * @hide 5031 */ 5032 @SystemApi 5033 @RequiresPermission(allOf = { 5034 Manifest.permission.SET_PREFERRED_APPLICATIONS, 5035 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5036 public abstract boolean setDefaultBrowserPackageNameAsUser(String packageName, 5037 @UserIdInt int userId); 5038 5039 /** 5040 * Change the installer associated with a given package. There are limitations 5041 * on how the installer package can be changed; in particular: 5042 * <ul> 5043 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 5044 * is not signed with the same certificate as the calling application. 5045 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 5046 * has an installer package, and that installer package is not signed with 5047 * the same certificate as the calling application. 5048 * </ul> 5049 * 5050 * @param targetPackage The installed package whose installer will be changed. 5051 * @param installerPackageName The package name of the new installer. May be 5052 * null to clear the association. 5053 */ 5054 public abstract void setInstallerPackageName(String targetPackage, 5055 String installerPackageName); 5056 5057 /** @hide */ 5058 @SystemApi 5059 @RequiresPermission(Manifest.permission.INSTALL_PACKAGES) 5060 public abstract void setUpdateAvailable(String packageName, boolean updateAvaialble); 5061 5062 /** 5063 * Attempts to delete a package. Since this may take a little while, the 5064 * result will be posted back to the given observer. A deletion will fail if 5065 * the calling context lacks the 5066 * {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 5067 * named package cannot be found, or if the named package is a system 5068 * package. 5069 * 5070 * @param packageName The name of the package to delete 5071 * @param observer An observer callback to get notified when the package 5072 * deletion is complete. 5073 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5074 * will be called when that happens. observer may be null to 5075 * indicate that no callback is desired. 5076 * @hide 5077 */ 5078 @RequiresPermission(Manifest.permission.DELETE_PACKAGES) 5079 public abstract void deletePackage(String packageName, IPackageDeleteObserver observer, 5080 @DeleteFlags int flags); 5081 5082 /** 5083 * Attempts to delete a package. Since this may take a little while, the 5084 * result will be posted back to the given observer. A deletion will fail if 5085 * the named package cannot be found, or if the named package is a system 5086 * package. 5087 * 5088 * @param packageName The name of the package to delete 5089 * @param observer An observer callback to get notified when the package 5090 * deletion is complete. 5091 * {@link android.content.pm.IPackageDeleteObserver#packageDeleted} 5092 * will be called when that happens. observer may be null to 5093 * indicate that no callback is desired. 5094 * @param userId The user Id 5095 * @hide 5096 */ 5097 @RequiresPermission(anyOf = { 5098 Manifest.permission.DELETE_PACKAGES, 5099 Manifest.permission.INTERACT_ACROSS_USERS_FULL}) 5100 public abstract void deletePackageAsUser(@NonNull String packageName, 5101 IPackageDeleteObserver observer, @DeleteFlags int flags, @UserIdInt int userId); 5102 5103 /** 5104 * Retrieve the package name of the application that installed a package. This identifies 5105 * which market the package came from. 5106 * 5107 * @param packageName The name of the package to query 5108 * @throws IllegalArgumentException if the given package name is not installed 5109 */ 5110 public abstract String getInstallerPackageName(String packageName); 5111 5112 /** 5113 * Attempts to clear the user data directory of an application. 5114 * Since this may take a little while, the result will 5115 * be posted back to the given observer. A deletion will fail if the 5116 * named package cannot be found, or if the named package is a "system package". 5117 * 5118 * @param packageName The name of the package 5119 * @param observer An observer callback to get notified when the operation is finished 5120 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5121 * will be called when that happens. observer may be null to indicate that 5122 * no callback is desired. 5123 * 5124 * @hide 5125 */ 5126 public abstract void clearApplicationUserData(String packageName, 5127 IPackageDataObserver observer); 5128 /** 5129 * Attempts to delete the cache files associated with an application. 5130 * Since this may take a little while, the result will 5131 * be posted back to the given observer. A deletion will fail if the calling context 5132 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 5133 * named package cannot be found, or if the named package is a "system package". 5134 * 5135 * @param packageName The name of the package to delete 5136 * @param observer An observer callback to get notified when the cache file deletion 5137 * is complete. 5138 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5139 * will be called when that happens. observer may be null to indicate that 5140 * no callback is desired. 5141 * 5142 * @hide 5143 */ 5144 public abstract void deleteApplicationCacheFiles(String packageName, 5145 IPackageDataObserver observer); 5146 5147 /** 5148 * Attempts to delete the cache files associated with an application for a given user. Since 5149 * this may take a little while, the result will be posted back to the given observer. A 5150 * deletion will fail if the calling context lacks the 5151 * {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the named package 5152 * cannot be found, or if the named package is a "system package". If {@code userId} does not 5153 * belong to the calling user, the caller must have 5154 * {@link android.Manifest.permission#INTERACT_ACROSS_USERS} permission. 5155 * 5156 * @param packageName The name of the package to delete 5157 * @param userId the user for which the cache files needs to be deleted 5158 * @param observer An observer callback to get notified when the cache file deletion is 5159 * complete. 5160 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 5161 * will be called when that happens. observer may be null to indicate that no 5162 * callback is desired. 5163 * @hide 5164 */ 5165 public abstract void deleteApplicationCacheFilesAsUser(String packageName, int userId, 5166 IPackageDataObserver observer); 5167 5168 /** 5169 * Free storage by deleting LRU sorted list of cache files across 5170 * all applications. If the currently available free storage 5171 * on the device is greater than or equal to the requested 5172 * free storage, no cache files are cleared. If the currently 5173 * available storage on the device is less than the requested 5174 * free storage, some or all of the cache files across 5175 * all applications are deleted (based on last accessed time) 5176 * to increase the free storage space on the device to 5177 * the requested value. There is no guarantee that clearing all 5178 * the cache files from all applications will clear up 5179 * enough storage to achieve the desired value. 5180 * @param freeStorageSize The number of bytes of storage to be 5181 * freed by the system. Say if freeStorageSize is XX, 5182 * and the current free storage is YY, 5183 * if XX is less than YY, just return. if not free XX-YY number 5184 * of bytes if possible. 5185 * @param observer call back used to notify when 5186 * the operation is completed 5187 * 5188 * @hide 5189 */ 5190 public void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer) { 5191 freeStorageAndNotify(null, freeStorageSize, observer); 5192 } 5193 5194 /** {@hide} */ 5195 public abstract void freeStorageAndNotify(String volumeUuid, long freeStorageSize, 5196 IPackageDataObserver observer); 5197 5198 /** 5199 * Free storage by deleting LRU sorted list of cache files across 5200 * all applications. If the currently available free storage 5201 * on the device is greater than or equal to the requested 5202 * free storage, no cache files are cleared. If the currently 5203 * available storage on the device is less than the requested 5204 * free storage, some or all of the cache files across 5205 * all applications are deleted (based on last accessed time) 5206 * to increase the free storage space on the device to 5207 * the requested value. There is no guarantee that clearing all 5208 * the cache files from all applications will clear up 5209 * enough storage to achieve the desired value. 5210 * @param freeStorageSize The number of bytes of storage to be 5211 * freed by the system. Say if freeStorageSize is XX, 5212 * and the current free storage is YY, 5213 * if XX is less than YY, just return. if not free XX-YY number 5214 * of bytes if possible. 5215 * @param pi IntentSender call back used to 5216 * notify when the operation is completed.May be null 5217 * to indicate that no call back is desired. 5218 * 5219 * @hide 5220 */ 5221 public void freeStorage(long freeStorageSize, IntentSender pi) { 5222 freeStorage(null, freeStorageSize, pi); 5223 } 5224 5225 /** {@hide} */ 5226 public abstract void freeStorage(String volumeUuid, long freeStorageSize, IntentSender pi); 5227 5228 /** 5229 * Retrieve the size information for a package. 5230 * Since this may take a little while, the result will 5231 * be posted back to the given observer. The calling context 5232 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 5233 * 5234 * @param packageName The name of the package whose size information is to be retrieved 5235 * @param userId The user whose size information should be retrieved. 5236 * @param observer An observer callback to get notified when the operation 5237 * is complete. 5238 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 5239 * The observer's callback is invoked with a PackageStats object(containing the 5240 * code, data and cache sizes of the package) and a boolean value representing 5241 * the status of the operation. observer may be null to indicate that 5242 * no callback is desired. 5243 * 5244 * @deprecated use {@link StorageStatsManager} instead. 5245 * @hide 5246 */ 5247 @Deprecated 5248 public abstract void getPackageSizeInfoAsUser(String packageName, @UserIdInt int userId, 5249 IPackageStatsObserver observer); 5250 5251 /** 5252 * Like {@link #getPackageSizeInfoAsUser(String, int, IPackageStatsObserver)}, but 5253 * returns the size for the calling user. 5254 * 5255 * @deprecated use {@link StorageStatsManager} instead. 5256 * @hide 5257 */ 5258 @Deprecated 5259 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 5260 getPackageSizeInfoAsUser(packageName, getUserId(), observer); 5261 } 5262 5263 /** 5264 * @deprecated This function no longer does anything; it was an old 5265 * approach to managing preferred activities, which has been superseded 5266 * by (and conflicts with) the modern activity-based preferences. 5267 */ 5268 @Deprecated 5269 public abstract void addPackageToPreferred(String packageName); 5270 5271 /** 5272 * @deprecated This function no longer does anything; it was an old 5273 * approach to managing preferred activities, which has been superseded 5274 * by (and conflicts with) the modern activity-based preferences. 5275 */ 5276 @Deprecated 5277 public abstract void removePackageFromPreferred(String packageName); 5278 5279 /** 5280 * Retrieve the list of all currently configured preferred packages. The 5281 * first package on the list is the most preferred, the last is the least 5282 * preferred. 5283 * 5284 * @param flags Additional option flags to modify the data returned. 5285 * @return A List of PackageInfo objects, one for each preferred 5286 * application, in order of preference. 5287 */ 5288 public abstract List<PackageInfo> getPreferredPackages(@PackageInfoFlags int flags); 5289 5290 /** 5291 * @deprecated This is a protected API that should not have been available 5292 * to third party applications. It is the platform's responsibility for 5293 * assigning preferred activities and this cannot be directly modified. 5294 * 5295 * Add a new preferred activity mapping to the system. This will be used 5296 * to automatically select the given activity component when 5297 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5298 * multiple matching activities and also matches the given filter. 5299 * 5300 * @param filter The set of intents under which this activity will be 5301 * made preferred. 5302 * @param match The IntentFilter match category that this preference 5303 * applies to. 5304 * @param set The set of activities that the user was picking from when 5305 * this preference was made. 5306 * @param activity The component name of the activity that is to be 5307 * preferred. 5308 */ 5309 @Deprecated 5310 public abstract void addPreferredActivity(IntentFilter filter, int match, 5311 ComponentName[] set, ComponentName activity); 5312 5313 /** 5314 * Same as {@link #addPreferredActivity(IntentFilter, int, 5315 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 5316 to. 5317 * @hide 5318 */ 5319 public void addPreferredActivityAsUser(IntentFilter filter, int match, 5320 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5321 throw new RuntimeException("Not implemented. Must override in a subclass."); 5322 } 5323 5324 /** 5325 * @deprecated This is a protected API that should not have been available 5326 * to third party applications. It is the platform's responsibility for 5327 * assigning preferred activities and this cannot be directly modified. 5328 * 5329 * Replaces an existing preferred activity mapping to the system, and if that were not present 5330 * adds a new preferred activity. This will be used 5331 * to automatically select the given activity component when 5332 * {@link Context#startActivity(Intent) Context.startActivity()} finds 5333 * multiple matching activities and also matches the given filter. 5334 * 5335 * @param filter The set of intents under which this activity will be 5336 * made preferred. 5337 * @param match The IntentFilter match category that this preference 5338 * applies to. 5339 * @param set The set of activities that the user was picking from when 5340 * this preference was made. 5341 * @param activity The component name of the activity that is to be 5342 * preferred. 5343 * @hide 5344 */ 5345 @Deprecated 5346 public abstract void replacePreferredActivity(IntentFilter filter, int match, 5347 ComponentName[] set, ComponentName activity); 5348 5349 /** 5350 * @hide 5351 */ 5352 @Deprecated 5353 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 5354 ComponentName[] set, ComponentName activity, @UserIdInt int userId) { 5355 throw new RuntimeException("Not implemented. Must override in a subclass."); 5356 } 5357 5358 /** 5359 * Remove all preferred activity mappings, previously added with 5360 * {@link #addPreferredActivity}, from the 5361 * system whose activities are implemented in the given package name. 5362 * An application can only clear its own package(s). 5363 * 5364 * @param packageName The name of the package whose preferred activity 5365 * mappings are to be removed. 5366 */ 5367 public abstract void clearPackagePreferredActivities(String packageName); 5368 5369 /** 5370 * Retrieve all preferred activities, previously added with 5371 * {@link #addPreferredActivity}, that are 5372 * currently registered with the system. 5373 * 5374 * @param outFilters A required list in which to place the filters of all of the 5375 * preferred activities. 5376 * @param outActivities A required list in which to place the component names of 5377 * all of the preferred activities. 5378 * @param packageName An optional package in which you would like to limit 5379 * the list. If null, all activities will be returned; if non-null, only 5380 * those activities in the given package are returned. 5381 * 5382 * @return Returns the total number of registered preferred activities 5383 * (the number of distinct IntentFilter records, not the number of unique 5384 * activity components) that were found. 5385 */ 5386 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 5387 @NonNull List<ComponentName> outActivities, String packageName); 5388 5389 /** 5390 * Ask for the set of available 'home' activities and the current explicit 5391 * default, if any. 5392 * @hide 5393 */ 5394 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 5395 5396 /** 5397 * Set the enabled setting for a package component (activity, receiver, service, provider). 5398 * This setting will override any enabled state which may have been set by the component in its 5399 * manifest. 5400 * 5401 * @param componentName The component to enable 5402 * @param newState The new enabled state for the component. 5403 * @param flags Optional behavior flags. 5404 */ 5405 public abstract void setComponentEnabledSetting(ComponentName componentName, 5406 @EnabledState int newState, @EnabledFlags int flags); 5407 5408 /** 5409 * Return the enabled setting for a package component (activity, 5410 * receiver, service, provider). This returns the last value set by 5411 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 5412 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5413 * the value originally specified in the manifest has not been modified. 5414 * 5415 * @param componentName The component to retrieve. 5416 * @return Returns the current enabled state for the component. 5417 */ 5418 public abstract @EnabledState int getComponentEnabledSetting( 5419 ComponentName componentName); 5420 5421 /** 5422 * Set the enabled setting for an application 5423 * This setting will override any enabled state which may have been set by the application in 5424 * its manifest. It also overrides the enabled state set in the manifest for any of the 5425 * application's components. It does not override any enabled state set by 5426 * {@link #setComponentEnabledSetting} for any of the application's components. 5427 * 5428 * @param packageName The package name of the application to enable 5429 * @param newState The new enabled state for the application. 5430 * @param flags Optional behavior flags. 5431 */ 5432 public abstract void setApplicationEnabledSetting(String packageName, 5433 @EnabledState int newState, @EnabledFlags int flags); 5434 5435 /** 5436 * Return the enabled setting for an application. This returns 5437 * the last value set by 5438 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 5439 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 5440 * the value originally specified in the manifest has not been modified. 5441 * 5442 * @param packageName The package name of the application to retrieve. 5443 * @return Returns the current enabled state for the application. 5444 * @throws IllegalArgumentException if the named package does not exist. 5445 */ 5446 public abstract @EnabledState int getApplicationEnabledSetting(String packageName); 5447 5448 /** 5449 * Flush the package restrictions for a given user to disk. This forces the package restrictions 5450 * like component and package enabled settings to be written to disk and avoids the delay that 5451 * is otherwise present when changing those settings. 5452 * 5453 * @param userId Ther userId of the user whose restrictions are to be flushed. 5454 * @hide 5455 */ 5456 public abstract void flushPackageRestrictionsAsUser(int userId); 5457 5458 /** 5459 * Puts the package in a hidden state, which is almost like an uninstalled state, 5460 * making the package unavailable, but it doesn't remove the data or the actual 5461 * package file. Application can be unhidden by either resetting the hidden state 5462 * or by installing it, such as with {@link #installExistingPackage(String)} 5463 * @hide 5464 */ 5465 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 5466 UserHandle userHandle); 5467 5468 /** 5469 * Returns the hidden state of a package. 5470 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 5471 * @hide 5472 */ 5473 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 5474 UserHandle userHandle); 5475 5476 /** 5477 * Return whether the device has been booted into safe mode. 5478 */ 5479 public abstract boolean isSafeMode(); 5480 5481 /** 5482 * Adds a listener for permission changes for installed packages. 5483 * 5484 * @param listener The listener to add. 5485 * 5486 * @hide 5487 */ 5488 @SystemApi 5489 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5490 public abstract void addOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5491 5492 /** 5493 * Remvoes a listener for permission changes for installed packages. 5494 * 5495 * @param listener The listener to remove. 5496 * 5497 * @hide 5498 */ 5499 @SystemApi 5500 @RequiresPermission(Manifest.permission.OBSERVE_GRANT_REVOKE_PERMISSIONS) 5501 public abstract void removeOnPermissionsChangeListener(OnPermissionsChangedListener listener); 5502 5503 /** 5504 * Return the {@link KeySet} associated with the String alias for this 5505 * application. 5506 * 5507 * @param alias The alias for a given {@link KeySet} as defined in the 5508 * application's AndroidManifest.xml. 5509 * @hide 5510 */ 5511 public abstract KeySet getKeySetByAlias(String packageName, String alias); 5512 5513 /** Return the signing {@link KeySet} for this application. 5514 * @hide 5515 */ 5516 public abstract KeySet getSigningKeySet(String packageName); 5517 5518 /** 5519 * Return whether the package denoted by packageName has been signed by all 5520 * of the keys specified by the {@link KeySet} ks. This will return true if 5521 * the package has been signed by additional keys (a superset) as well. 5522 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 5523 * @hide 5524 */ 5525 public abstract boolean isSignedBy(String packageName, KeySet ks); 5526 5527 /** 5528 * Return whether the package denoted by packageName has been signed by all 5529 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 5530 * {@link #isSignedBy(String packageName, KeySet ks)}. 5531 * @hide 5532 */ 5533 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 5534 5535 /** 5536 * Puts the package in a suspended state, where attempts at starting activities are denied. 5537 * 5538 * <p>It doesn't remove the data or the actual package file. The application's notifications 5539 * will be hidden, any of its started activities will be stopped and it will not be able to 5540 * show toasts or system alert windows or ring the device. 5541 * 5542 * <p>When the user tries to launch a suspended app, a system dialog with the given 5543 * {@code dialogMessage} will be shown instead. Since the message is supplied to the system as 5544 * a {@link String}, the caller needs to take care of localization as needed. 5545 * The dialog message can optionally contain a placeholder for the name of the suspended app. 5546 * The system uses {@link String#format(Locale, String, Object...) String.format} to insert the 5547 * app name into the message, so an example format string could be {@code "The app %1$s is 5548 * currently suspended"}. This makes it easier for callers to provide a single message which 5549 * works for all the packages being suspended in a single call. 5550 * 5551 * <p>The package must already be installed. If the package is uninstalled while suspended 5552 * the package will no longer be suspended. </p> 5553 * 5554 * <p>Optionally, the suspending app can provide extra information in the form of 5555 * {@link PersistableBundle} objects to be shared with the apps being suspended and the 5556 * launcher to support customization that they might need to handle the suspended state. 5557 * 5558 * <p>The caller must hold {@link Manifest.permission#SUSPEND_APPS} or 5559 * {@link Manifest.permission#MANAGE_USERS} to use this api.</p> 5560 * 5561 * @param packageNames The names of the packages to set the suspended status. 5562 * @param suspended If set to {@code true} than the packages will be suspended, if set to 5563 * {@code false}, the packages will be unsuspended. 5564 * @param appExtras An optional {@link PersistableBundle} that the suspending app can provide 5565 * which will be shared with the apps being suspended. Ignored if 5566 * {@code suspended} is false. 5567 * @param launcherExtras An optional {@link PersistableBundle} that the suspending app can 5568 * provide which will be shared with the launcher. Ignored if 5569 * {@code suspended} is false. 5570 * @param dialogMessage The message to be displayed to the user, when they try to launch a 5571 * suspended app. 5572 * 5573 * @return an array of package names for which the suspended status could not be set as 5574 * requested in this method. 5575 * 5576 * @hide 5577 */ 5578 @SystemApi 5579 @RequiresPermission(Manifest.permission.SUSPEND_APPS) 5580 public String[] setPackagesSuspended(String[] packageNames, boolean suspended, 5581 @Nullable PersistableBundle appExtras, @Nullable PersistableBundle launcherExtras, 5582 String dialogMessage) { 5583 throw new UnsupportedOperationException("setPackagesSuspended not implemented"); 5584 } 5585 5586 /** 5587 * @see #setPackagesSuspended(String[], boolean, PersistableBundle, PersistableBundle, String) 5588 * @param packageName The name of the package to get the suspended status of. 5589 * @param userId The user id. 5590 * @return {@code true} if the package is suspended or {@code false} if the package is not 5591 * suspended. 5592 * @throws IllegalArgumentException if the package was not found. 5593 * @hide 5594 */ 5595 public abstract boolean isPackageSuspendedForUser(String packageName, int userId); 5596 5597 /** 5598 * Query if an app is currently suspended. 5599 * 5600 * @return {@code true} if the given package is suspended, {@code false} otherwise 5601 * @throws NameNotFoundException if the package could not be found. 5602 * 5603 * @see #setPackagesSuspended(String[], boolean, PersistableBundle, PersistableBundle, String) 5604 * @hide 5605 */ 5606 @SystemApi 5607 public boolean isPackageSuspended(String packageName) throws NameNotFoundException { 5608 throw new UnsupportedOperationException("isPackageSuspended not implemented"); 5609 } 5610 5611 /** 5612 * Apps can query this to know if they have been suspended. A system app with the permission 5613 * {@code android.permission.SUSPEND_APPS} can put any app on the device into a suspended state. 5614 * 5615 * <p>While in this state, the application's notifications will be hidden, any of its started 5616 * activities will be stopped and it will not be able to show toasts or dialogs or ring the 5617 * device. When the user tries to launch a suspended app, the system will, instead, show a 5618 * dialog to the user informing them that they cannot use this app while it is suspended. 5619 * 5620 * <p>When an app is put into this state, the broadcast action 5621 * {@link Intent#ACTION_MY_PACKAGE_SUSPENDED} will be delivered to any of its broadcast 5622 * receivers that included this action in their intent-filters, <em>including manifest 5623 * receivers.</em> Similarly, a broadcast action {@link Intent#ACTION_MY_PACKAGE_UNSUSPENDED} 5624 * is delivered when a previously suspended app is taken out of this state. 5625 * </p> 5626 * 5627 * @return {@code true} if the calling package has been suspended, {@code false} otherwise. 5628 * 5629 * @see #getSuspendedPackageAppExtras() 5630 * @see Intent#ACTION_MY_PACKAGE_SUSPENDED 5631 * @see Intent#ACTION_MY_PACKAGE_UNSUSPENDED 5632 */ 5633 public boolean isPackageSuspended() { 5634 throw new UnsupportedOperationException("isPackageSuspended not implemented"); 5635 } 5636 5637 /** 5638 * Returns a {@link Bundle} of extras that was meant to be sent to the calling app when it was 5639 * suspended. An app with the permission {@code android.permission.SUSPEND_APPS} can supply this 5640 * to the system at the time of suspending an app. 5641 * 5642 * <p>This is the same {@link Bundle} that is sent along with the broadcast 5643 * {@link Intent#ACTION_MY_PACKAGE_SUSPENDED}, whenever the app is suspended. The contents of 5644 * this {@link Bundle} are a contract between the suspended app and the suspending app. 5645 * 5646 * <p>Note: These extras are optional, so if no extras were supplied to the system, this method 5647 * will return {@code null}, even when the calling app has been suspended. 5648 * 5649 * @return A {@link Bundle} containing the extras for the app, or {@code null} if the 5650 * package is not currently suspended. 5651 * 5652 * @see #isPackageSuspended() 5653 * @see Intent#ACTION_MY_PACKAGE_UNSUSPENDED 5654 * @see Intent#ACTION_MY_PACKAGE_SUSPENDED 5655 * @see Intent#EXTRA_SUSPENDED_PACKAGE_EXTRAS 5656 */ 5657 public @Nullable Bundle getSuspendedPackageAppExtras() { 5658 throw new UnsupportedOperationException("getSuspendedPackageAppExtras not implemented"); 5659 } 5660 5661 /** 5662 * Provide a hint of what the {@link ApplicationInfo#category} value should 5663 * be for the given package. 5664 * <p> 5665 * This hint can only be set by the app which installed this package, as 5666 * determined by {@link #getInstallerPackageName(String)}. 5667 * 5668 * @param packageName the package to change the category hint for. 5669 * @param categoryHint the category hint to set. 5670 */ 5671 public abstract void setApplicationCategoryHint(@NonNull String packageName, 5672 @ApplicationInfo.Category int categoryHint); 5673 5674 /** {@hide} */ 5675 public static boolean isMoveStatusFinished(int status) { 5676 return (status < 0 || status > 100); 5677 } 5678 5679 /** {@hide} */ 5680 public static abstract class MoveCallback { 5681 public void onCreated(int moveId, Bundle extras) {} 5682 public abstract void onStatusChanged(int moveId, int status, long estMillis); 5683 } 5684 5685 /** {@hide} */ 5686 public abstract int getMoveStatus(int moveId); 5687 5688 /** {@hide} */ 5689 public abstract void registerMoveCallback(MoveCallback callback, Handler handler); 5690 /** {@hide} */ 5691 public abstract void unregisterMoveCallback(MoveCallback callback); 5692 5693 /** {@hide} */ 5694 public abstract int movePackage(String packageName, VolumeInfo vol); 5695 /** {@hide} */ 5696 public abstract @Nullable VolumeInfo getPackageCurrentVolume(ApplicationInfo app); 5697 /** {@hide} */ 5698 public abstract @NonNull List<VolumeInfo> getPackageCandidateVolumes(ApplicationInfo app); 5699 5700 /** {@hide} */ 5701 public abstract int movePrimaryStorage(VolumeInfo vol); 5702 /** {@hide} */ 5703 public abstract @Nullable VolumeInfo getPrimaryStorageCurrentVolume(); 5704 /** {@hide} */ 5705 public abstract @NonNull List<VolumeInfo> getPrimaryStorageCandidateVolumes(); 5706 5707 /** 5708 * Returns the device identity that verifiers can use to associate their scheme to a particular 5709 * device. This should not be used by anything other than a package verifier. 5710 * 5711 * @return identity that uniquely identifies current device 5712 * @hide 5713 */ 5714 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 5715 5716 /** 5717 * Returns true if the device is upgrading, such as first boot after OTA. 5718 * 5719 * @hide 5720 */ 5721 public abstract boolean isUpgrade(); 5722 5723 /** 5724 * Return interface that offers the ability to install, upgrade, and remove 5725 * applications on the device. 5726 */ 5727 public abstract @NonNull PackageInstaller getPackageInstaller(); 5728 5729 /** 5730 * Adds a {@code CrossProfileIntentFilter}. After calling this method all 5731 * intents sent from the user with id sourceUserId can also be be resolved 5732 * by activities in the user with id targetUserId if they match the 5733 * specified intent filter. 5734 * 5735 * @param filter The {@link IntentFilter} the intent has to match 5736 * @param sourceUserId The source user id. 5737 * @param targetUserId The target user id. 5738 * @param flags The possible values are {@link #SKIP_CURRENT_PROFILE} and 5739 * {@link #ONLY_IF_NO_MATCH_FOUND}. 5740 * @hide 5741 */ 5742 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 5743 int targetUserId, int flags); 5744 5745 /** 5746 * Clearing {@code CrossProfileIntentFilter}s which have the specified user 5747 * as their source, and have been set by the app calling this method. 5748 * 5749 * @param sourceUserId The source user id. 5750 * @hide 5751 */ 5752 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 5753 5754 /** 5755 * @hide 5756 */ 5757 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5758 5759 /** 5760 * @hide 5761 */ 5762 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 5763 5764 /** {@hide} */ 5765 public abstract boolean isPackageAvailable(String packageName); 5766 5767 /** {@hide} */ 5768 public static String installStatusToString(int status, String msg) { 5769 final String str = installStatusToString(status); 5770 if (msg != null) { 5771 return str + ": " + msg; 5772 } else { 5773 return str; 5774 } 5775 } 5776 5777 /** {@hide} */ 5778 public static String installStatusToString(int status) { 5779 switch (status) { 5780 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 5781 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 5782 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 5783 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 5784 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 5785 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 5786 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 5787 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 5788 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 5789 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 5790 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 5791 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 5792 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 5793 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 5794 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 5795 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 5796 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 5797 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 5798 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 5799 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 5800 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 5801 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 5802 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 5803 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 5804 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 5805 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 5806 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 5807 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 5808 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 5809 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 5810 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 5811 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 5812 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 5813 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 5814 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 5815 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 5816 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 5817 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 5818 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 5819 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 5820 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 5821 case INSTALL_FAILED_BAD_DEX_METADATA: 5822 return "INSTALL_FAILED_BAD_DEX_METADATA"; 5823 default: return Integer.toString(status); 5824 } 5825 } 5826 5827 /** {@hide} */ 5828 public static int installStatusToPublicStatus(int status) { 5829 switch (status) { 5830 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5831 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5832 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5833 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 5834 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5835 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5836 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5837 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5838 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5839 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5840 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5841 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 5842 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5843 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5844 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5845 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 5846 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5847 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5848 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 5849 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 5850 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 5851 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 5852 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 5853 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5854 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 5855 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5856 case INSTALL_FAILED_PERMISSION_MODEL_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 5857 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 5858 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 5859 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 5860 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5861 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 5862 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 5863 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 5864 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 5865 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 5866 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 5867 case INSTALL_FAILED_BAD_DEX_METADATA: return PackageInstaller.STATUS_FAILURE_INVALID; 5868 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5869 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5870 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5871 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 5872 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5873 default: return PackageInstaller.STATUS_FAILURE; 5874 } 5875 } 5876 5877 /** {@hide} */ 5878 public static String deleteStatusToString(int status, String msg) { 5879 final String str = deleteStatusToString(status); 5880 if (msg != null) { 5881 return str + ": " + msg; 5882 } else { 5883 return str; 5884 } 5885 } 5886 5887 /** {@hide} */ 5888 public static String deleteStatusToString(int status) { 5889 switch (status) { 5890 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 5891 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 5892 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 5893 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 5894 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 5895 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 5896 case DELETE_FAILED_USED_SHARED_LIBRARY: return "DELETE_FAILED_USED_SHARED_LIBRARY"; 5897 default: return Integer.toString(status); 5898 } 5899 } 5900 5901 /** {@hide} */ 5902 public static int deleteStatusToPublicStatus(int status) { 5903 switch (status) { 5904 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 5905 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 5906 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5907 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5908 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 5909 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 5910 case DELETE_FAILED_USED_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_CONFLICT; 5911 default: return PackageInstaller.STATUS_FAILURE; 5912 } 5913 } 5914 5915 /** {@hide} */ 5916 public static String permissionFlagToString(int flag) { 5917 switch (flag) { 5918 case FLAG_PERMISSION_GRANTED_BY_DEFAULT: return "GRANTED_BY_DEFAULT"; 5919 case FLAG_PERMISSION_POLICY_FIXED: return "POLICY_FIXED"; 5920 case FLAG_PERMISSION_SYSTEM_FIXED: return "SYSTEM_FIXED"; 5921 case FLAG_PERMISSION_USER_SET: return "USER_SET"; 5922 case FLAG_PERMISSION_REVOKE_ON_UPGRADE: return "REVOKE_ON_UPGRADE"; 5923 case FLAG_PERMISSION_USER_FIXED: return "USER_FIXED"; 5924 case FLAG_PERMISSION_REVIEW_REQUIRED: return "REVIEW_REQUIRED"; 5925 default: return Integer.toString(flag); 5926 } 5927 } 5928 5929 /** {@hide} */ 5930 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 5931 private final IPackageDeleteObserver mLegacy; 5932 5933 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 5934 mLegacy = legacy; 5935 } 5936 5937 @Override 5938 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 5939 if (mLegacy == null) return; 5940 try { 5941 mLegacy.packageDeleted(basePackageName, returnCode); 5942 } catch (RemoteException ignored) { 5943 } 5944 } 5945 } 5946 5947 /** 5948 * Return the install reason that was recorded when a package was first 5949 * installed for a specific user. Requesting the install reason for another 5950 * user will require the permission INTERACT_ACROSS_USERS_FULL. 5951 * 5952 * @param packageName The package for which to retrieve the install reason 5953 * @param user The user for whom to retrieve the install reason 5954 * @return The install reason. If the package is not installed for the given 5955 * user, {@code INSTALL_REASON_UNKNOWN} is returned. 5956 * @hide 5957 */ 5958 @TestApi 5959 public abstract @InstallReason int getInstallReason(String packageName, 5960 @NonNull UserHandle user); 5961 5962 /** 5963 * Checks whether the calling package is allowed to request package installs through package 5964 * installer. Apps are encouraged to call this API before launching the package installer via 5965 * intent {@link android.content.Intent#ACTION_INSTALL_PACKAGE}. Starting from Android O, the 5966 * user can explicitly choose what external sources they trust to install apps on the device. 5967 * If this API returns false, the install request will be blocked by the package installer and 5968 * a dialog will be shown to the user with an option to launch settings to change their 5969 * preference. An application must target Android O or higher and declare permission 5970 * {@link android.Manifest.permission#REQUEST_INSTALL_PACKAGES} in order to use this API. 5971 * 5972 * @return true if the calling package is trusted by the user to request install packages on 5973 * the device, false otherwise. 5974 * @see android.content.Intent#ACTION_INSTALL_PACKAGE 5975 * @see android.provider.Settings#ACTION_MANAGE_UNKNOWN_APP_SOURCES 5976 */ 5977 public abstract boolean canRequestPackageInstalls(); 5978 5979 /** 5980 * Return the {@link ComponentName} of the activity providing Settings for the Instant App 5981 * resolver. 5982 * 5983 * @see {@link android.content.Intent#ACTION_INSTANT_APP_RESOLVER_SETTINGS} 5984 * @hide 5985 */ 5986 @SystemApi 5987 public abstract ComponentName getInstantAppResolverSettingsComponent(); 5988 5989 /** 5990 * Return the {@link ComponentName} of the activity responsible for installing instant 5991 * applications. 5992 * 5993 * @see {@link android.content.Intent#ACTION_INSTALL_INSTANT_APP_PACKAGE} 5994 * @hide 5995 */ 5996 @SystemApi 5997 public abstract ComponentName getInstantAppInstallerComponent(); 5998 5999 /** 6000 * Return the Android Id for a given Instant App. 6001 * 6002 * @see {@link android.provider.Settings.Secure#ANDROID_ID} 6003 * @hide 6004 */ 6005 public abstract String getInstantAppAndroidId(String packageName, @NonNull UserHandle user); 6006 6007 /** 6008 * Callback use to notify the callers of module registration that the operation 6009 * has finished. 6010 * 6011 * @hide 6012 */ 6013 @SystemApi 6014 public static abstract class DexModuleRegisterCallback { 6015 public abstract void onDexModuleRegistered(String dexModulePath, boolean success, 6016 String message); 6017 } 6018 6019 /** 6020 * Register an application dex module with the package manager. 6021 * The package manager will keep track of the given module for future optimizations. 6022 * 6023 * Dex module optimizations will disable the classpath checking at runtime. The client bares 6024 * the responsibility to ensure that the static assumptions on classes in the optimized code 6025 * hold at runtime (e.g. there's no duplicate classes in the classpath). 6026 * 6027 * Note that the package manager already keeps track of dex modules loaded with 6028 * {@link dalvik.system.DexClassLoader} and {@link dalvik.system.PathClassLoader}. 6029 * This can be called for an eager registration. 6030 * 6031 * The call might take a while and the results will be posted on the main thread, using 6032 * the given callback. 6033 * 6034 * If the module is intended to be shared with other apps, make sure that the file 6035 * permissions allow for it. 6036 * If at registration time the permissions allow for others to read it, the module would 6037 * be marked as a shared module which might undergo a different optimization strategy. 6038 * (usually shared modules will generated larger optimizations artifacts, 6039 * taking more disk space). 6040 * 6041 * @param dexModulePath the absolute path of the dex module. 6042 * @param callback if not null, {@link DexModuleRegisterCallback#onDexModuleRegistered} will 6043 * be called once the registration finishes. 6044 * 6045 * @hide 6046 */ 6047 @SystemApi 6048 public abstract void registerDexModule(String dexModulePath, 6049 @Nullable DexModuleRegisterCallback callback); 6050 6051 /** 6052 * Returns the {@link ArtManager} associated with this package manager. 6053 * 6054 * @hide 6055 */ 6056 @SystemApi 6057 public @NonNull ArtManager getArtManager() { 6058 throw new UnsupportedOperationException("getArtManager not implemented in subclass"); 6059 } 6060 6061 /** 6062 * Sets or clears the harmful app warning details for the given app. 6063 * 6064 * When set, any attempt to launch an activity in this package will be intercepted and a 6065 * warning dialog will be shown to the user instead, with the given warning. The user 6066 * will have the option to proceed with the activity launch, or to uninstall the application. 6067 * 6068 * @param packageName The full name of the package to warn on. 6069 * @param warning A warning string to display to the user describing the threat posed by the 6070 * application, or null to clear the warning. 6071 * 6072 * @hide 6073 */ 6074 @RequiresPermission(Manifest.permission.SET_HARMFUL_APP_WARNINGS) 6075 @SystemApi 6076 public void setHarmfulAppWarning(@NonNull String packageName, @Nullable CharSequence warning) { 6077 throw new UnsupportedOperationException("setHarmfulAppWarning not implemented in subclass"); 6078 } 6079 6080 /** 6081 * Returns the harmful app warning string for the given app, or null if there is none set. 6082 * 6083 * @param packageName The full name of the desired package. 6084 * 6085 * @hide 6086 */ 6087 @RequiresPermission(Manifest.permission.SET_HARMFUL_APP_WARNINGS) 6088 @Nullable 6089 @SystemApi 6090 public CharSequence getHarmfulAppWarning(@NonNull String packageName) { 6091 throw new UnsupportedOperationException("getHarmfulAppWarning not implemented in subclass"); 6092 } 6093 6094 /** @hide */ 6095 @IntDef(prefix = { "CERT_INPUT_" }, value = { 6096 CERT_INPUT_RAW_X509, 6097 CERT_INPUT_SHA256 6098 }) 6099 @Retention(RetentionPolicy.SOURCE) 6100 public @interface CertificateInputType {} 6101 6102 /** 6103 * Certificate input bytes: the input bytes represent an encoded X.509 Certificate which could 6104 * be generated using an {@code CertificateFactory} 6105 */ 6106 public static final int CERT_INPUT_RAW_X509 = 0; 6107 6108 /** 6109 * Certificate input bytes: the input bytes represent the SHA256 output of an encoded X.509 6110 * Certificate. 6111 */ 6112 public static final int CERT_INPUT_SHA256 = 1; 6113 6114 /** 6115 * Searches the set of signing certificates by which the given package has proven to have been 6116 * signed. This should be used instead of {@code getPackageInfo} with {@code GET_SIGNATURES} 6117 * since it takes into account the possibility of signing certificate rotation, except in the 6118 * case of packages that are signed by multiple certificates, for which signing certificate 6119 * rotation is not supported. This method is analogous to using {@code getPackageInfo} with 6120 * {@code GET_SIGNING_CERTIFICATES} and then searching through the resulting {@code 6121 * signingInfo} field to see if the desired certificate is present. 6122 * 6123 * @param packageName package whose signing certificates to check 6124 * @param certificate signing certificate for which to search 6125 * @param type representation of the {@code certificate} 6126 * @return true if this package was or is signed by exactly the certificate {@code certificate} 6127 */ 6128 public boolean hasSigningCertificate( 6129 String packageName, byte[] certificate, @CertificateInputType int type) { 6130 throw new UnsupportedOperationException( 6131 "hasSigningCertificate not implemented in subclass"); 6132 } 6133 6134 /** 6135 * Searches the set of signing certificates by which the package(s) for the given uid has proven 6136 * to have been signed. For multiple packages sharing the same uid, this will return the 6137 * signing certificates found in the signing history of the "newest" package, where "newest" 6138 * indicates the package with the newest signing certificate in the shared uid group. This 6139 * method should be used instead of {@code getPackageInfo} with {@code GET_SIGNATURES} 6140 * since it takes into account the possibility of signing certificate rotation, except in the 6141 * case of packages that are signed by multiple certificates, for which signing certificate 6142 * rotation is not supported. This method is analogous to using {@code getPackagesForUid} 6143 * followed by {@code getPackageInfo} with {@code GET_SIGNING_CERTIFICATES}, selecting the 6144 * {@code PackageInfo} of the newest-signed bpackage , and finally searching through the 6145 * resulting {@code signingInfo} field to see if the desired certificate is there. 6146 * 6147 * @param uid uid whose signing certificates to check 6148 * @param certificate signing certificate for which to search 6149 * @param type representation of the {@code certificate} 6150 * @return true if this package was or is signed by exactly the certificate {@code certificate} 6151 */ 6152 public boolean hasSigningCertificate( 6153 int uid, byte[] certificate, @CertificateInputType int type) { 6154 throw new UnsupportedOperationException( 6155 "hasSigningCertificate not implemented in subclass"); 6156 } 6157 6158 /** 6159 * @return the system defined text classifier package name, or null if there's none. 6160 * 6161 * @hide 6162 */ 6163 public String getSystemTextClassifierPackageName() { 6164 throw new UnsupportedOperationException( 6165 "getSystemTextClassifierPackageName not implemented in subclass"); 6166 } 6167 6168 /** 6169 * @return whether a given package's state is protected, e.g. package cannot be disabled, 6170 * suspended, hidden or force stopped. 6171 * 6172 * @hide 6173 */ 6174 public boolean isPackageStateProtected(String packageName, int userId) { 6175 throw new UnsupportedOperationException( 6176 "isPackageStateProtected not implemented in subclass"); 6177 } 6178 6179 } 6180
