PackageManager.java revision 6aee1d2ba52cf7f44c9355f279844b8a937903da
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.content.pm; 18 19import android.annotation.IntDef; 20import android.annotation.NonNull; 21import android.annotation.SdkConstant; 22import android.annotation.SdkConstant.SdkConstantType; 23import android.annotation.SystemApi; 24import android.app.PackageDeleteObserver; 25import android.app.PackageInstallObserver; 26import android.app.admin.DevicePolicyManager; 27import android.content.ComponentName; 28import android.content.Context; 29import android.content.Intent; 30import android.content.IntentFilter; 31import android.content.IntentSender; 32import android.content.pm.PackageParser.PackageParserException; 33import android.content.res.Resources; 34import android.content.res.XmlResourceParser; 35import android.graphics.Rect; 36import android.graphics.drawable.Drawable; 37import android.net.Uri; 38import android.os.Bundle; 39import android.os.Environment; 40import android.os.RemoteException; 41import android.os.UserHandle; 42import android.util.AndroidException; 43 44import java.io.File; 45import java.lang.annotation.Retention; 46import java.lang.annotation.RetentionPolicy; 47import java.util.List; 48 49/** 50 * Class for retrieving various kinds of information related to the application 51 * packages that are currently installed on the device. 52 * 53 * You can find this class through {@link Context#getPackageManager}. 54 */ 55public abstract class PackageManager { 56 57 /** 58 * This exception is thrown when a given package, application, or component 59 * name cannot be found. 60 */ 61 public static class NameNotFoundException extends AndroidException { 62 public NameNotFoundException() { 63 } 64 65 public NameNotFoundException(String name) { 66 super(name); 67 } 68 } 69 70 /** 71 * {@link PackageInfo} flag: return information about 72 * activities in the package in {@link PackageInfo#activities}. 73 */ 74 public static final int GET_ACTIVITIES = 0x00000001; 75 76 /** 77 * {@link PackageInfo} flag: return information about 78 * intent receivers in the package in 79 * {@link PackageInfo#receivers}. 80 */ 81 public static final int GET_RECEIVERS = 0x00000002; 82 83 /** 84 * {@link PackageInfo} flag: return information about 85 * services in the package in {@link PackageInfo#services}. 86 */ 87 public static final int GET_SERVICES = 0x00000004; 88 89 /** 90 * {@link PackageInfo} flag: return information about 91 * content providers in the package in 92 * {@link PackageInfo#providers}. 93 */ 94 public static final int GET_PROVIDERS = 0x00000008; 95 96 /** 97 * {@link PackageInfo} flag: return information about 98 * instrumentation in the package in 99 * {@link PackageInfo#instrumentation}. 100 */ 101 public static final int GET_INSTRUMENTATION = 0x00000010; 102 103 /** 104 * {@link PackageInfo} flag: return information about the 105 * intent filters supported by the activity. 106 */ 107 public static final int GET_INTENT_FILTERS = 0x00000020; 108 109 /** 110 * {@link PackageInfo} flag: return information about the 111 * signatures included in the package. 112 */ 113 public static final int GET_SIGNATURES = 0x00000040; 114 115 /** 116 * {@link ResolveInfo} flag: return the IntentFilter that 117 * was matched for a particular ResolveInfo in 118 * {@link ResolveInfo#filter}. 119 */ 120 public static final int GET_RESOLVED_FILTER = 0x00000040; 121 122 /** 123 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 124 * data {@link android.os.Bundle}s that are associated with a component. 125 * This applies for any API returning a ComponentInfo subclass. 126 */ 127 public static final int GET_META_DATA = 0x00000080; 128 129 /** 130 * {@link PackageInfo} flag: return the 131 * {@link PackageInfo#gids group ids} that are associated with an 132 * application. 133 * This applies for any API returning a PackageInfo class, either 134 * directly or nested inside of another. 135 */ 136 public static final int GET_GIDS = 0x00000100; 137 138 /** 139 * {@link PackageInfo} flag: include disabled components in the returned info. 140 */ 141 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 142 143 /** 144 * {@link ApplicationInfo} flag: return the 145 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 146 * that are associated with an application. 147 * This applies for any API returning an ApplicationInfo class, either 148 * directly or nested inside of another. 149 */ 150 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 151 152 /** 153 * {@link ProviderInfo} flag: return the 154 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 155 * that are associated with a content provider. 156 * This applies for any API returning a ProviderInfo class, either 157 * directly or nested inside of another. 158 */ 159 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 160 /** 161 * {@link PackageInfo} flag: return information about 162 * permissions in the package in 163 * {@link PackageInfo#permissions}. 164 */ 165 public static final int GET_PERMISSIONS = 0x00001000; 166 167 /** 168 * Flag parameter to retrieve some information about all applications (even 169 * uninstalled ones) which have data directories. This state could have 170 * resulted if applications have been deleted with flag 171 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 172 * reinstalled in future. 173 * <p> 174 * Note: this flag may cause less information about currently installed 175 * applications to be returned. 176 */ 177 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 178 179 /** 180 * {@link PackageInfo} flag: return information about 181 * hardware preferences in 182 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 183 * and requested features in {@link PackageInfo#reqFeatures} and 184 * {@link PackageInfo#featureGroups}. 185 */ 186 public static final int GET_CONFIGURATIONS = 0x00004000; 187 188 /** 189 * {@link PackageInfo} flag: include disabled components which are in 190 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 191 * in the returned info. Note that if you set this flag, applications 192 * that are in this disabled state will be reported as enabled. 193 */ 194 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 195 196 /** 197 * Resolution and querying flag: if set, only filters that support the 198 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 199 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 200 * supplied Intent. 201 */ 202 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 203 204 /** 205 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 206 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 207 * profile will be skipped. 208 * Only activities in the target user can respond to the intent. 209 * @hide 210 */ 211 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 212 213 /** @hide */ 214 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 215 @Retention(RetentionPolicy.SOURCE) 216 public @interface PermissionResult {} 217 218 /** 219 * Permission check result: this is returned by {@link #checkPermission} 220 * if the permission has been granted to the given package. 221 */ 222 public static final int PERMISSION_GRANTED = 0; 223 224 /** 225 * Permission check result: this is returned by {@link #checkPermission} 226 * if the permission has not been granted to the given package. 227 */ 228 public static final int PERMISSION_DENIED = -1; 229 230 /** 231 * Signature check result: this is returned by {@link #checkSignatures} 232 * if all signatures on the two packages match. 233 */ 234 public static final int SIGNATURE_MATCH = 0; 235 236 /** 237 * Signature check result: this is returned by {@link #checkSignatures} 238 * if neither of the two packages is signed. 239 */ 240 public static final int SIGNATURE_NEITHER_SIGNED = 1; 241 242 /** 243 * Signature check result: this is returned by {@link #checkSignatures} 244 * if the first package is not signed but the second is. 245 */ 246 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 247 248 /** 249 * Signature check result: this is returned by {@link #checkSignatures} 250 * if the second package is not signed but the first is. 251 */ 252 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 253 254 /** 255 * Signature check result: this is returned by {@link #checkSignatures} 256 * if not all signatures on both packages match. 257 */ 258 public static final int SIGNATURE_NO_MATCH = -3; 259 260 /** 261 * Signature check result: this is returned by {@link #checkSignatures} 262 * if either of the packages are not valid. 263 */ 264 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 265 266 /** 267 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 268 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 269 * component or application is in its default enabled state (as specified 270 * in its manifest). 271 */ 272 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 273 274 /** 275 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 276 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 277 * component or application has been explictily enabled, regardless of 278 * what it has specified in its manifest. 279 */ 280 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 281 282 /** 283 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 284 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 285 * component or application has been explicitly disabled, regardless of 286 * what it has specified in its manifest. 287 */ 288 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 289 290 /** 291 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 292 * user has explicitly disabled the application, regardless of what it has 293 * specified in its manifest. Because this is due to the user's request, 294 * they may re-enable it if desired through the appropriate system UI. This 295 * option currently <strong>cannot</strong> be used with 296 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 297 */ 298 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 299 300 /** 301 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 302 * application should be considered, until the point where the user actually 303 * wants to use it. This means that it will not normally show up to the user 304 * (such as in the launcher), but various parts of the user interface can 305 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 306 * the user to select it (as for example an IME, device admin, etc). Such code, 307 * once the user has selected the app, should at that point also make it enabled. 308 * This option currently <strong>can not</strong> be used with 309 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 310 */ 311 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 312 313 /** 314 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 315 * indicate that this package should be installed as forward locked, i.e. only the app itself 316 * should have access to its code and non-resource assets. 317 * @hide 318 */ 319 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 320 321 /** 322 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 323 * installed package, if one exists. 324 * @hide 325 */ 326 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 327 328 /** 329 * Flag parameter for {@link #installPackage} to indicate that you want to 330 * allow test packages (those that have set android:testOnly in their 331 * manifest) to be installed. 332 * @hide 333 */ 334 public static final int INSTALL_ALLOW_TEST = 0x00000004; 335 336 /** 337 * Flag parameter for {@link #installPackage} to indicate that this 338 * package has to be installed on the sdcard. 339 * @hide 340 */ 341 public static final int INSTALL_EXTERNAL = 0x00000008; 342 343 /** 344 * Flag parameter for {@link #installPackage} to indicate that this package 345 * has to be installed on the sdcard. 346 * @hide 347 */ 348 public static final int INSTALL_INTERNAL = 0x00000010; 349 350 /** 351 * Flag parameter for {@link #installPackage} to indicate that this install 352 * was initiated via ADB. 353 * 354 * @hide 355 */ 356 public static final int INSTALL_FROM_ADB = 0x00000020; 357 358 /** 359 * Flag parameter for {@link #installPackage} to indicate that this install 360 * should immediately be visible to all users. 361 * 362 * @hide 363 */ 364 public static final int INSTALL_ALL_USERS = 0x00000040; 365 366 /** 367 * Flag parameter for {@link #installPackage} to indicate that it is okay 368 * to install an update to an app where the newly installed app has a lower 369 * version code than the currently installed app. 370 * 371 * @hide 372 */ 373 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 374 375 /** 376 * Flag parameter for 377 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 378 * that you don't want to kill the app containing the component. Be careful when you set this 379 * since changing component states can make the containing application's behavior unpredictable. 380 */ 381 public static final int DONT_KILL_APP = 0x00000001; 382 383 /** 384 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 385 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 386 * @hide 387 */ 388 @SystemApi 389 public static final int INSTALL_SUCCEEDED = 1; 390 391 /** 392 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 393 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 394 * already installed. 395 * @hide 396 */ 397 @SystemApi 398 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 399 400 /** 401 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 402 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 403 * file is invalid. 404 * @hide 405 */ 406 @SystemApi 407 public static final int INSTALL_FAILED_INVALID_APK = -2; 408 409 /** 410 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 411 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 412 * is invalid. 413 * @hide 414 */ 415 @SystemApi 416 public static final int INSTALL_FAILED_INVALID_URI = -3; 417 418 /** 419 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 420 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 421 * service found that the device didn't have enough storage space to install the app. 422 * @hide 423 */ 424 @SystemApi 425 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 426 427 /** 428 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 429 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 430 * package is already installed with the same name. 431 * @hide 432 */ 433 @SystemApi 434 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 435 436 /** 437 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 438 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 439 * the requested shared user does not exist. 440 * @hide 441 */ 442 @SystemApi 443 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 444 445 /** 446 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 447 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 448 * a previously installed package of the same name has a different signature 449 * than the new package (and the old package's data was not removed). 450 * @hide 451 */ 452 @SystemApi 453 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 454 455 /** 456 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 457 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 458 * the new package is requested a shared user which is already installed on the 459 * device and does not have matching signature. 460 * @hide 461 */ 462 @SystemApi 463 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 464 465 /** 466 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 467 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 468 * the new package uses a shared library that is not available. 469 * @hide 470 */ 471 @SystemApi 472 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 473 474 /** 475 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 476 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 477 * the new package uses a shared library that is not available. 478 * @hide 479 */ 480 @SystemApi 481 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 482 483 /** 484 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 485 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 486 * the new package failed while optimizing and validating its dex files, 487 * either because there was not enough storage or the validation failed. 488 * @hide 489 */ 490 @SystemApi 491 public static final int INSTALL_FAILED_DEXOPT = -11; 492 493 /** 494 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 495 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 496 * the new package failed because the current SDK version is older than 497 * that required by the package. 498 * @hide 499 */ 500 @SystemApi 501 public static final int INSTALL_FAILED_OLDER_SDK = -12; 502 503 /** 504 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 505 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 506 * the new package failed because it contains a content provider with the 507 * same authority as a provider already installed in the system. 508 * @hide 509 */ 510 @SystemApi 511 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 512 513 /** 514 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 515 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 516 * the new package failed because the current SDK version is newer than 517 * that required by the package. 518 * @hide 519 */ 520 @SystemApi 521 public static final int INSTALL_FAILED_NEWER_SDK = -14; 522 523 /** 524 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 525 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 526 * the new package failed because it has specified that it is a test-only 527 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 528 * flag. 529 * @hide 530 */ 531 @SystemApi 532 public static final int INSTALL_FAILED_TEST_ONLY = -15; 533 534 /** 535 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 536 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 537 * the package being installed contains native code, but none that is 538 * compatible with the device's CPU_ABI. 539 * @hide 540 */ 541 @SystemApi 542 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 543 544 /** 545 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 546 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 547 * the new package uses a feature that is not available. 548 * @hide 549 */ 550 @SystemApi 551 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 552 553 // ------ Errors related to sdcard 554 /** 555 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 556 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 557 * a secure container mount point couldn't be accessed on external media. 558 * @hide 559 */ 560 @SystemApi 561 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 562 563 /** 564 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 565 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 566 * the new package couldn't be installed in the specified install 567 * location. 568 * @hide 569 */ 570 @SystemApi 571 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 572 573 /** 574 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 575 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 576 * the new package couldn't be installed in the specified install 577 * location because the media is not available. 578 * @hide 579 */ 580 @SystemApi 581 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 582 583 /** 584 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 585 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 586 * the new package couldn't be installed because the verification timed out. 587 * @hide 588 */ 589 @SystemApi 590 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 591 592 /** 593 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 594 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 595 * the new package couldn't be installed because the verification did not succeed. 596 * @hide 597 */ 598 @SystemApi 599 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 600 601 /** 602 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 603 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 604 * the package changed from what the calling program expected. 605 * @hide 606 */ 607 @SystemApi 608 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 609 610 /** 611 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 612 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 613 * the new package is assigned a different UID than it previously held. 614 * @hide 615 */ 616 public static final int INSTALL_FAILED_UID_CHANGED = -24; 617 618 /** 619 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 620 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 621 * the new package has an older version code than the currently installed package. 622 * @hide 623 */ 624 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 625 626 /** 627 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 628 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 629 * if the parser was given a path that is not a file, or does not end with the expected 630 * '.apk' extension. 631 * @hide 632 */ 633 @SystemApi 634 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 635 636 /** 637 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 638 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 639 * if the parser was unable to retrieve the AndroidManifest.xml file. 640 * @hide 641 */ 642 @SystemApi 643 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 644 645 /** 646 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 647 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 648 * if the parser encountered an unexpected exception. 649 * @hide 650 */ 651 @SystemApi 652 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 653 654 /** 655 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 656 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 657 * if the parser did not find any certificates in the .apk. 658 * @hide 659 */ 660 @SystemApi 661 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 662 663 /** 664 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 665 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 666 * if the parser found inconsistent certificates on the files in the .apk. 667 * @hide 668 */ 669 @SystemApi 670 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 671 672 /** 673 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 674 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 675 * if the parser encountered a CertificateEncodingException in one of the 676 * files in the .apk. 677 * @hide 678 */ 679 @SystemApi 680 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 681 682 /** 683 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 684 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 685 * if the parser encountered a bad or missing package name in the manifest. 686 * @hide 687 */ 688 @SystemApi 689 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 690 691 /** 692 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 693 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 694 * if the parser encountered a bad shared user id name in the manifest. 695 * @hide 696 */ 697 @SystemApi 698 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 699 700 /** 701 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 702 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 703 * if the parser encountered some structural problem in the manifest. 704 * @hide 705 */ 706 @SystemApi 707 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 708 709 /** 710 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 711 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 712 * if the parser did not find any actionable tags (instrumentation or application) 713 * in the manifest. 714 * @hide 715 */ 716 @SystemApi 717 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 718 719 /** 720 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 721 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 722 * if the system failed to install the package because of system issues. 723 * @hide 724 */ 725 @SystemApi 726 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 727 728 /** 729 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 730 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 731 * if the system failed to install the package because the user is restricted from installing 732 * apps. 733 * @hide 734 */ 735 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 736 737 /** 738 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 739 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 740 * if the system failed to install the package because it is attempting to define a 741 * permission that is already defined by some existing package. 742 * 743 * <p>The package name of the app which has already defined the permission is passed to 744 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 745 * string extra; and the name of the permission being redefined is passed in the 746 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 747 * @hide 748 */ 749 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 750 751 /** 752 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 753 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 754 * if the system failed to install the package because its packaged native code did not 755 * match any of the ABIs supported by the system. 756 * 757 * @hide 758 */ 759 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 760 761 /** 762 * Internal return code for NativeLibraryHelper methods to indicate that the package 763 * being processed did not contain any native code. This is placed here only so that 764 * it can belong to the same value space as the other install failure codes. 765 * 766 * @hide 767 */ 768 public static final int NO_NATIVE_LIBRARIES = -114; 769 770 /** {@hide} */ 771 public static final int INSTALL_FAILED_ABORTED = -115; 772 773 /** 774 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 775 * package's data directory. 776 * 777 * @hide 778 */ 779 public static final int DELETE_KEEP_DATA = 0x00000001; 780 781 /** 782 * Flag parameter for {@link #deletePackage} to indicate that you want the 783 * package deleted for all users. 784 * 785 * @hide 786 */ 787 public static final int DELETE_ALL_USERS = 0x00000002; 788 789 /** 790 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 791 * uninstall on a system that has been updated, then don't do the normal process 792 * of uninstalling the update and rolling back to the older system version (which 793 * needs to happen for all users); instead, just mark the app as uninstalled for 794 * the current user. 795 * 796 * @hide 797 */ 798 public static final int DELETE_SYSTEM_APP = 0x00000004; 799 800 /** 801 * Return code for when package deletion succeeds. This is passed to the 802 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 803 * succeeded in deleting the package. 804 * 805 * @hide 806 */ 807 public static final int DELETE_SUCCEEDED = 1; 808 809 /** 810 * Deletion failed return code: this is passed to the 811 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 812 * failed to delete the package for an unspecified reason. 813 * 814 * @hide 815 */ 816 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 817 818 /** 819 * Deletion failed return code: this is passed to the 820 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 821 * failed to delete the package because it is the active DevicePolicy 822 * manager. 823 * 824 * @hide 825 */ 826 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 827 828 /** 829 * Deletion failed return code: this is passed to the 830 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 831 * failed to delete the package since the user is restricted. 832 * 833 * @hide 834 */ 835 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 836 837 /** 838 * Deletion failed return code: this is passed to the 839 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 840 * failed to delete the package because a profile 841 * or device owner has marked the package as uninstallable. 842 * 843 * @hide 844 */ 845 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 846 847 /** {@hide} */ 848 public static final int DELETE_FAILED_ABORTED = -5; 849 850 /** 851 * Return code that is passed to the {@link IPackageMoveObserver} by 852 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 853 * package has been successfully moved by the system. 854 * 855 * @hide 856 */ 857 public static final int MOVE_SUCCEEDED = 1; 858 /** 859 * Error code that is passed to the {@link IPackageMoveObserver} by 860 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 861 * when the package hasn't been successfully moved by the system 862 * because of insufficient memory on specified media. 863 * @hide 864 */ 865 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 866 867 /** 868 * Error code that is passed to the {@link IPackageMoveObserver} by 869 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 870 * if the specified package doesn't exist. 871 * @hide 872 */ 873 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 874 875 /** 876 * Error code that is passed to the {@link IPackageMoveObserver} by 877 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 878 * if the specified package cannot be moved since its a system package. 879 * @hide 880 */ 881 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 882 883 /** 884 * Error code that is passed to the {@link IPackageMoveObserver} by 885 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 886 * if the specified package cannot be moved since its forward locked. 887 * @hide 888 */ 889 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 890 891 /** 892 * Error code that is passed to the {@link IPackageMoveObserver} by 893 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 894 * if the specified package cannot be moved to the specified location. 895 * @hide 896 */ 897 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 898 899 /** 900 * Error code that is passed to the {@link IPackageMoveObserver} by 901 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 902 * if the specified package cannot be moved to the specified location. 903 * @hide 904 */ 905 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 906 907 /** 908 * Error code that is passed to the {@link IPackageMoveObserver} by 909 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 910 * specified package already has an operation pending in the 911 * {@link PackageHandler} queue. 912 * 913 * @hide 914 */ 915 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 916 917 /** 918 * Flag parameter for {@link #movePackage} to indicate that 919 * the package should be moved to internal storage if its 920 * been installed on external media. 921 * @hide 922 */ 923 public static final int MOVE_INTERNAL = 0x00000001; 924 925 /** 926 * Flag parameter for {@link #movePackage} to indicate that 927 * the package should be moved to external media. 928 * @hide 929 */ 930 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 931 932 /** 933 * Usable by the required verifier as the {@code verificationCode} argument 934 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 935 * allow the installation to proceed without any of the optional verifiers 936 * needing to vote. 937 * 938 * @hide 939 */ 940 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 941 942 /** 943 * Used as the {@code verificationCode} argument for 944 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 945 * package verifier allows the installation to proceed. 946 */ 947 public static final int VERIFICATION_ALLOW = 1; 948 949 /** 950 * Used as the {@code verificationCode} argument for 951 * {@link PackageManager#verifyPendingInstall} to indicate the calling 952 * package verifier does not vote to allow the installation to proceed. 953 */ 954 public static final int VERIFICATION_REJECT = -1; 955 956 /** 957 * Can be used as the {@code millisecondsToDelay} argument for 958 * {@link PackageManager#extendVerificationTimeout}. This is the 959 * maximum time {@code PackageManager} waits for the verification 960 * agent to return (in milliseconds). 961 */ 962 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 963 964 /** 965 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 966 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 967 * lag in sound input or output. 968 */ 969 @SdkConstant(SdkConstantType.FEATURE) 970 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 971 972 /** 973 * Feature for {@link #getSystemAvailableFeatures} and 974 * {@link #hasSystemFeature}: The device includes at least one form of audio 975 * output, such as speakers, audio jack or streaming over bluetooth 976 */ 977 @SdkConstant(SdkConstantType.FEATURE) 978 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 979 980 /** 981 * Feature for {@link #getSystemAvailableFeatures} and 982 * {@link #hasSystemFeature}: The device is capable of communicating with 983 * other devices via Bluetooth. 984 */ 985 @SdkConstant(SdkConstantType.FEATURE) 986 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 987 988 /** 989 * Feature for {@link #getSystemAvailableFeatures} and 990 * {@link #hasSystemFeature}: The device is capable of communicating with 991 * other devices via Bluetooth Low Energy radio. 992 */ 993 @SdkConstant(SdkConstantType.FEATURE) 994 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 995 996 /** 997 * Feature for {@link #getSystemAvailableFeatures} and 998 * {@link #hasSystemFeature}: The device has a camera facing away 999 * from the screen. 1000 */ 1001 @SdkConstant(SdkConstantType.FEATURE) 1002 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1003 1004 /** 1005 * Feature for {@link #getSystemAvailableFeatures} and 1006 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1007 */ 1008 @SdkConstant(SdkConstantType.FEATURE) 1009 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1010 1011 /** 1012 * Feature for {@link #getSystemAvailableFeatures} and 1013 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1014 * some direction, or can support an external camera being connected to it. 1015 */ 1016 @SdkConstant(SdkConstantType.FEATURE) 1017 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1018 1019 /** 1020 * Feature for {@link #getSystemAvailableFeatures} and 1021 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1022 * The external camera may not always be connected or available to applications to use. 1023 */ 1024 @SdkConstant(SdkConstantType.FEATURE) 1025 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1026 1027 /** 1028 * Feature for {@link #getSystemAvailableFeatures} and 1029 * {@link #hasSystemFeature}: The device's camera supports flash. 1030 */ 1031 @SdkConstant(SdkConstantType.FEATURE) 1032 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1033 1034 /** 1035 * Feature for {@link #getSystemAvailableFeatures} and 1036 * {@link #hasSystemFeature}: The device has a front facing camera. 1037 */ 1038 @SdkConstant(SdkConstantType.FEATURE) 1039 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1040 1041 /** 1042 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1043 * of the cameras on the device supports the 1044 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1045 * capability level. 1046 */ 1047 @SdkConstant(SdkConstantType.FEATURE) 1048 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1049 1050 /** 1051 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1052 * of the cameras on the device supports the 1053 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1054 * capability level. 1055 */ 1056 @SdkConstant(SdkConstantType.FEATURE) 1057 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1058 "android.hardware.camera.capability.manual_sensor"; 1059 1060 /** 1061 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1062 * of the cameras on the device supports the 1063 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1064 * capability level. 1065 */ 1066 @SdkConstant(SdkConstantType.FEATURE) 1067 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1068 "android.hardware.camera.capability.manual_post_processing"; 1069 1070 /** 1071 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1072 * of the cameras on the device supports the 1073 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1074 * capability level. 1075 */ 1076 @SdkConstant(SdkConstantType.FEATURE) 1077 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1078 "android.hardware.camera.capability.raw"; 1079 1080 /** 1081 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1082 * of the cameras on the device supports the 1083 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE BURST_CAPTURE} 1084 * capability level. 1085 */ 1086 @SdkConstant(SdkConstantType.FEATURE) 1087 public static final String FEATURE_CAMERA_CAPABILITY_BURST_CAPTURE = 1088 "android.hardware.camera.capability.burst_capture"; 1089 1090 /** 1091 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1092 * of the cameras on the device supports the 1093 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS READ_SENSOR_SETTINGS} 1094 * capability level. 1095 */ 1096 @SdkConstant(SdkConstantType.FEATURE) 1097 public static final String FEATURE_CAMERA_CAPABILITY_READ_SENSOR_SETTINGS = 1098 "android.hardware.camera.capability.read_sensor_settings"; 1099 1100 /** 1101 * Feature for {@link #getSystemAvailableFeatures} and 1102 * {@link #hasSystemFeature}: The device is capable of communicating with 1103 * consumer IR devices. 1104 */ 1105 @SdkConstant(SdkConstantType.FEATURE) 1106 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1107 1108 /** 1109 * Feature for {@link #getSystemAvailableFeatures} and 1110 * {@link #hasSystemFeature}: The device supports one or more methods of 1111 * reporting current location. 1112 */ 1113 @SdkConstant(SdkConstantType.FEATURE) 1114 public static final String FEATURE_LOCATION = "android.hardware.location"; 1115 1116 /** 1117 * Feature for {@link #getSystemAvailableFeatures} and 1118 * {@link #hasSystemFeature}: The device has a Global Positioning System 1119 * receiver and can report precise location. 1120 */ 1121 @SdkConstant(SdkConstantType.FEATURE) 1122 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1123 1124 /** 1125 * Feature for {@link #getSystemAvailableFeatures} and 1126 * {@link #hasSystemFeature}: The device can report location with coarse 1127 * accuracy using a network-based geolocation system. 1128 */ 1129 @SdkConstant(SdkConstantType.FEATURE) 1130 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1131 1132 /** 1133 * Feature for {@link #getSystemAvailableFeatures} and 1134 * {@link #hasSystemFeature}: The device can record audio via a 1135 * microphone. 1136 */ 1137 @SdkConstant(SdkConstantType.FEATURE) 1138 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1139 1140 /** 1141 * Feature for {@link #getSystemAvailableFeatures} and 1142 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1143 * Communications (NFC). 1144 */ 1145 @SdkConstant(SdkConstantType.FEATURE) 1146 public static final String FEATURE_NFC = "android.hardware.nfc"; 1147 1148 /** 1149 * Feature for {@link #getSystemAvailableFeatures} and 1150 * {@link #hasSystemFeature}: The device supports host- 1151 * based NFC card emulation. 1152 * 1153 * TODO remove when depending apps have moved to new constant. 1154 * @hide 1155 * @deprecated 1156 */ 1157 @Deprecated 1158 @SdkConstant(SdkConstantType.FEATURE) 1159 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1160 1161 /** 1162 * Feature for {@link #getSystemAvailableFeatures} and 1163 * {@link #hasSystemFeature}: The device supports host- 1164 * based NFC card emulation. 1165 */ 1166 @SdkConstant(SdkConstantType.FEATURE) 1167 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1168 1169 /** 1170 * Feature for {@link #getSystemAvailableFeatures} and 1171 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1172 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1173 * Android Extension Pack</a>. 1174 */ 1175 @SdkConstant(SdkConstantType.FEATURE) 1176 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1177 1178 /** 1179 * Feature for {@link #getSystemAvailableFeatures} and 1180 * {@link #hasSystemFeature}: The device includes an accelerometer. 1181 */ 1182 @SdkConstant(SdkConstantType.FEATURE) 1183 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1184 1185 /** 1186 * Feature for {@link #getSystemAvailableFeatures} and 1187 * {@link #hasSystemFeature}: The device includes a barometer (air 1188 * pressure sensor.) 1189 */ 1190 @SdkConstant(SdkConstantType.FEATURE) 1191 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1192 1193 /** 1194 * Feature for {@link #getSystemAvailableFeatures} and 1195 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1196 */ 1197 @SdkConstant(SdkConstantType.FEATURE) 1198 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1199 1200 /** 1201 * Feature for {@link #getSystemAvailableFeatures} and 1202 * {@link #hasSystemFeature}: The device includes a gyroscope. 1203 */ 1204 @SdkConstant(SdkConstantType.FEATURE) 1205 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1206 1207 /** 1208 * Feature for {@link #getSystemAvailableFeatures} and 1209 * {@link #hasSystemFeature}: The device includes a light sensor. 1210 */ 1211 @SdkConstant(SdkConstantType.FEATURE) 1212 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1213 1214 /** 1215 * Feature for {@link #getSystemAvailableFeatures} and 1216 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1217 */ 1218 @SdkConstant(SdkConstantType.FEATURE) 1219 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1220 1221 /** 1222 * Feature for {@link #getSystemAvailableFeatures} and 1223 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1224 */ 1225 @SdkConstant(SdkConstantType.FEATURE) 1226 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1227 1228 /** 1229 * Feature for {@link #getSystemAvailableFeatures} and 1230 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1231 */ 1232 @SdkConstant(SdkConstantType.FEATURE) 1233 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1234 1235 /** 1236 * Feature for {@link #getSystemAvailableFeatures} and 1237 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1238 */ 1239 @SdkConstant(SdkConstantType.FEATURE) 1240 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1241 1242 /** 1243 * Feature for {@link #getSystemAvailableFeatures} and 1244 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1245 */ 1246 @SdkConstant(SdkConstantType.FEATURE) 1247 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1248 "android.hardware.sensor.heartrate.ecg"; 1249 1250 /** 1251 * Feature for {@link #getSystemAvailableFeatures} and 1252 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1253 */ 1254 @SdkConstant(SdkConstantType.FEATURE) 1255 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1256 "android.hardware.sensor.relative_humidity"; 1257 1258 /** 1259 * Feature for {@link #getSystemAvailableFeatures} and 1260 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1261 */ 1262 @SdkConstant(SdkConstantType.FEATURE) 1263 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1264 "android.hardware.sensor.ambient_temperature"; 1265 1266 /** 1267 * Feature for {@link #getSystemAvailableFeatures} and 1268 * {@link #hasSystemFeature}: The device has a telephony radio with data 1269 * communication support. 1270 */ 1271 @SdkConstant(SdkConstantType.FEATURE) 1272 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1273 1274 /** 1275 * Feature for {@link #getSystemAvailableFeatures} and 1276 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1277 */ 1278 @SdkConstant(SdkConstantType.FEATURE) 1279 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1280 1281 /** 1282 * Feature for {@link #getSystemAvailableFeatures} and 1283 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1284 */ 1285 @SdkConstant(SdkConstantType.FEATURE) 1286 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1287 1288 /** 1289 * Feature for {@link #getSystemAvailableFeatures} and 1290 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1291 * as the USB host. 1292 */ 1293 @SdkConstant(SdkConstantType.FEATURE) 1294 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1295 1296 /** 1297 * Feature for {@link #getSystemAvailableFeatures} and 1298 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1299 */ 1300 @SdkConstant(SdkConstantType.FEATURE) 1301 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1302 1303 /** 1304 * Feature for {@link #getSystemAvailableFeatures} and 1305 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1306 */ 1307 @SdkConstant(SdkConstantType.FEATURE) 1308 public static final String FEATURE_SIP = "android.software.sip"; 1309 1310 /** 1311 * Feature for {@link #getSystemAvailableFeatures} and 1312 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1313 */ 1314 @SdkConstant(SdkConstantType.FEATURE) 1315 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1316 1317 /** 1318 * Feature for {@link #getSystemAvailableFeatures} and 1319 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1320 */ 1321 @SdkConstant(SdkConstantType.FEATURE) 1322 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1323 1324 /** 1325 * Feature for {@link #getSystemAvailableFeatures} and 1326 * {@link #hasSystemFeature}: The device's display has a touch screen. 1327 */ 1328 @SdkConstant(SdkConstantType.FEATURE) 1329 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1330 1331 /** 1332 * Feature for {@link #getSystemAvailableFeatures} and 1333 * {@link #hasSystemFeature}: The device's touch screen supports 1334 * multitouch sufficient for basic two-finger gesture detection. 1335 */ 1336 @SdkConstant(SdkConstantType.FEATURE) 1337 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1338 1339 /** 1340 * Feature for {@link #getSystemAvailableFeatures} and 1341 * {@link #hasSystemFeature}: The device's touch screen is capable of 1342 * tracking two or more fingers fully independently. 1343 */ 1344 @SdkConstant(SdkConstantType.FEATURE) 1345 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1346 1347 /** 1348 * Feature for {@link #getSystemAvailableFeatures} and 1349 * {@link #hasSystemFeature}: The device's touch screen is capable of 1350 * tracking a full hand of fingers fully independently -- that is, 5 or 1351 * more simultaneous independent pointers. 1352 */ 1353 @SdkConstant(SdkConstantType.FEATURE) 1354 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1355 1356 /** 1357 * Feature for {@link #getSystemAvailableFeatures} and 1358 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1359 * does support touch emulation for basic events. For instance, the 1360 * device might use a mouse or remote control to drive a cursor, and 1361 * emulate basic touch pointer events like down, up, drag, etc. All 1362 * devices that support android.hardware.touchscreen or a sub-feature are 1363 * presumed to also support faketouch. 1364 */ 1365 @SdkConstant(SdkConstantType.FEATURE) 1366 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1367 1368 /** 1369 * Feature for {@link #getSystemAvailableFeatures} and 1370 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1371 * does support touch emulation for basic events that supports distinct 1372 * tracking of two or more fingers. This is an extension of 1373 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1374 * that unlike a distinct multitouch screen as defined by 1375 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1376 * devices will not actually provide full two-finger gestures since the 1377 * input is being transformed to cursor movement on the screen. That is, 1378 * single finger gestures will move a cursor; two-finger swipes will 1379 * result in single-finger touch events; other two-finger gestures will 1380 * result in the corresponding two-finger touch event. 1381 */ 1382 @SdkConstant(SdkConstantType.FEATURE) 1383 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1384 1385 /** 1386 * Feature for {@link #getSystemAvailableFeatures} and 1387 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1388 * does support touch emulation for basic events that supports tracking 1389 * a hand of fingers (5 or more fingers) fully independently. 1390 * This is an extension of 1391 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1392 * that unlike a multitouch screen as defined by 1393 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1394 * gestures can be detected due to the limitations described for 1395 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1396 */ 1397 @SdkConstant(SdkConstantType.FEATURE) 1398 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1399 1400 /** 1401 * Feature for {@link #getSystemAvailableFeatures} and 1402 * {@link #hasSystemFeature}: The device supports portrait orientation 1403 * screens. For backwards compatibility, you can assume that if neither 1404 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1405 * both portrait and landscape. 1406 */ 1407 @SdkConstant(SdkConstantType.FEATURE) 1408 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1409 1410 /** 1411 * Feature for {@link #getSystemAvailableFeatures} and 1412 * {@link #hasSystemFeature}: The device supports landscape orientation 1413 * screens. For backwards compatibility, you can assume that if neither 1414 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1415 * both portrait and landscape. 1416 */ 1417 @SdkConstant(SdkConstantType.FEATURE) 1418 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1419 1420 /** 1421 * Feature for {@link #getSystemAvailableFeatures} and 1422 * {@link #hasSystemFeature}: The device supports live wallpapers. 1423 */ 1424 @SdkConstant(SdkConstantType.FEATURE) 1425 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1426 /** 1427 * Feature for {@link #getSystemAvailableFeatures} and 1428 * {@link #hasSystemFeature}: The device supports app widgets. 1429 */ 1430 @SdkConstant(SdkConstantType.FEATURE) 1431 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1432 1433 /** 1434 * @hide 1435 * Feature for {@link #getSystemAvailableFeatures} and 1436 * {@link #hasSystemFeature}: The device supports 1437 * {@link android.service.voice.VoiceInteractionService} and 1438 * {@link android.app.VoiceInteractor}. 1439 */ 1440 @SdkConstant(SdkConstantType.FEATURE) 1441 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1442 1443 1444 /** 1445 * Feature for {@link #getSystemAvailableFeatures} and 1446 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1447 * by third party applications. 1448 */ 1449 @SdkConstant(SdkConstantType.FEATURE) 1450 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1451 1452 /** 1453 * Feature for {@link #getSystemAvailableFeatures} and 1454 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1455 * with the {@link android.inputmethodservice.InputMethodService} API. 1456 */ 1457 @SdkConstant(SdkConstantType.FEATURE) 1458 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1459 1460 /** 1461 * Feature for {@link #getSystemAvailableFeatures} and 1462 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1463 */ 1464 @SdkConstant(SdkConstantType.FEATURE) 1465 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1466 1467 /** 1468 * Feature for {@link #getSystemAvailableFeatures} and 1469 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1470 * typically used in a living room television experience, but is a software 1471 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1472 * feature will use resources associated with the "television" UI mode. 1473 */ 1474 @SdkConstant(SdkConstantType.FEATURE) 1475 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1476 1477 /** 1478 * Feature for {@link #getSystemAvailableFeatures} and 1479 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1480 * applications designed for this experience should be run, though this is 1481 * not enforced by the system. 1482 * @hide 1483 */ 1484 @SdkConstant(SdkConstantType.FEATURE) 1485 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1486 1487 /** 1488 * Feature for {@link #getSystemAvailableFeatures} and 1489 * {@link #hasSystemFeature}: The device supports live TV and can display 1490 * contents from TV inputs implemented with the 1491 * {@link android.media.tv.TvInputService} API. 1492 */ 1493 @SdkConstant(SdkConstantType.FEATURE) 1494 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1495 1496 /** 1497 * Feature for {@link #getSystemAvailableFeatures} and 1498 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1499 */ 1500 @SdkConstant(SdkConstantType.FEATURE) 1501 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1502 1503 /** 1504 * Feature for {@link #getSystemAvailableFeatures} and 1505 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1506 */ 1507 @SdkConstant(SdkConstantType.FEATURE) 1508 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1509 1510 /** 1511 * Feature for {@link #getSystemAvailableFeatures} and 1512 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1513 * on a television. Television here is defined to be a typical living 1514 * room television experience: displayed on a big screen, where the user 1515 * is sitting far away from it, and the dominant form of input will be 1516 * something like a DPAD, not through touch or mouse. 1517 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1518 */ 1519 @Deprecated 1520 @SdkConstant(SdkConstantType.FEATURE) 1521 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1522 1523 /** 1524 * Feature for {@link #getSystemAvailableFeatures} and 1525 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1526 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1527 * the wrist. The user is very close when interacting with the device. 1528 */ 1529 @SdkConstant(SdkConstantType.FEATURE) 1530 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1531 1532 /** 1533 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1534 * The device supports printing. 1535 */ 1536 @SdkConstant(SdkConstantType.FEATURE) 1537 public static final String FEATURE_PRINTING = "android.software.print"; 1538 1539 /** 1540 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1541 * The device can perform backup and restore operations on installed applications. 1542 */ 1543 @SdkConstant(SdkConstantType.FEATURE) 1544 public static final String FEATURE_BACKUP = "android.software.backup"; 1545 1546 /** 1547 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1548 * The device supports creating secondary users and managed profiles via 1549 * {@link DevicePolicyManager}. 1550 */ 1551 @SdkConstant(SdkConstantType.FEATURE) 1552 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1553 1554 /** 1555 * @hide 1556 * TODO: Remove after dependencies updated b/17392243 1557 */ 1558 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1559 1560 /** 1561 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1562 * The device supports verified boot. 1563 */ 1564 @SdkConstant(SdkConstantType.FEATURE) 1565 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1566 1567 /** 1568 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1569 * The device supports secure removal of users. When a user is deleted the data associated 1570 * with that user is securely deleted and no longer available. 1571 */ 1572 @SdkConstant(SdkConstantType.FEATURE) 1573 public static final String FEATURE_SECURELY_REMOVES_USERS 1574 = "android.software.securely_removes_users"; 1575 1576 /** 1577 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1578 * The device has a full implementation of the android.webkit.* APIs. Devices 1579 * lacking this feature will not have a functioning WebView implementation. 1580 */ 1581 @SdkConstant(SdkConstantType.FEATURE) 1582 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1583 1584 /** 1585 * Feature for {@link #getSystemAvailableFeatures} and 1586 * {@link #hasSystemFeature}: This device supports ethernet. 1587 * @hide 1588 */ 1589 @SdkConstant(SdkConstantType.FEATURE) 1590 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1591 1592 /** 1593 * Feature for {@link #getSystemAvailableFeatures} and 1594 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1595 * @hide 1596 */ 1597 @SdkConstant(SdkConstantType.FEATURE) 1598 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1599 1600 /** 1601 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1602 * The device has all of the inputs necessary to be considered a compatible game controller, or 1603 * includes a compatible game controller in the box. 1604 */ 1605 @SdkConstant(SdkConstantType.FEATURE) 1606 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1607 1608 1609 /** 1610 * Action to external storage service to clean out removed apps. 1611 * @hide 1612 */ 1613 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1614 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1615 1616 /** 1617 * Extra field name for the URI to a verification file. Passed to a package 1618 * verifier. 1619 * 1620 * @hide 1621 */ 1622 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1623 1624 /** 1625 * Extra field name for the ID of a package pending verification. Passed to 1626 * a package verifier and is used to call back to 1627 * {@link PackageManager#verifyPendingInstall(int, int)} 1628 */ 1629 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1630 1631 /** 1632 * Extra field name for the package identifier which is trying to install 1633 * the package. 1634 * 1635 * @hide 1636 */ 1637 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1638 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1639 1640 /** 1641 * Extra field name for the requested install flags for a package pending 1642 * verification. Passed to a package verifier. 1643 * 1644 * @hide 1645 */ 1646 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1647 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1648 1649 /** 1650 * Extra field name for the uid of who is requesting to install 1651 * the package. 1652 * 1653 * @hide 1654 */ 1655 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1656 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1657 1658 /** 1659 * Extra field name for the package name of a package pending verification. 1660 * 1661 * @hide 1662 */ 1663 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1664 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1665 /** 1666 * Extra field name for the result of a verification, either 1667 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1668 * Passed to package verifiers after a package is verified. 1669 */ 1670 public static final String EXTRA_VERIFICATION_RESULT 1671 = "android.content.pm.extra.VERIFICATION_RESULT"; 1672 1673 /** 1674 * Extra field name for the version code of a package pending verification. 1675 * 1676 * @hide 1677 */ 1678 public static final String EXTRA_VERIFICATION_VERSION_CODE 1679 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1680 1681 /** 1682 * The action used to request that the user approve a permission request 1683 * from the application. 1684 * 1685 * @hide 1686 */ 1687 public static final String ACTION_REQUEST_PERMISSION 1688 = "android.content.pm.action.REQUEST_PERMISSION"; 1689 1690 /** 1691 * Extra field name for the list of permissions, which the user must approve. 1692 * 1693 * @hide 1694 */ 1695 public static final String EXTRA_REQUEST_PERMISSION_PERMISSION_LIST 1696 = "android.content.pm.extra.PERMISSION_LIST"; 1697 1698 /** 1699 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1700 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1701 * the existing definition for the permission. 1702 * @hide 1703 */ 1704 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1705 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1706 1707 /** 1708 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1709 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1710 * being redundantly defined by the package being installed. 1711 * @hide 1712 */ 1713 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1714 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1715 1716 /** 1717 * Retrieve overall information about an application package that is 1718 * installed on the system. 1719 * <p> 1720 * Throws {@link NameNotFoundException} if a package with the given name can 1721 * not be found on the system. 1722 * 1723 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1724 * desired package. 1725 * @param flags Additional option flags. Use any combination of 1726 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1727 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1728 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1729 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1730 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1731 * modify the data returned. 1732 * @return Returns a PackageInfo object containing information about the 1733 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1734 * package is not found in the list of installed applications, the 1735 * package information is retrieved from the list of uninstalled 1736 * applications (which includes installed applications as well as 1737 * applications with data directory i.e. applications which had been 1738 * deleted with {@code DONT_DELETE_DATA} flag set). 1739 * @see #GET_ACTIVITIES 1740 * @see #GET_GIDS 1741 * @see #GET_CONFIGURATIONS 1742 * @see #GET_INSTRUMENTATION 1743 * @see #GET_PERMISSIONS 1744 * @see #GET_PROVIDERS 1745 * @see #GET_RECEIVERS 1746 * @see #GET_SERVICES 1747 * @see #GET_SIGNATURES 1748 * @see #GET_UNINSTALLED_PACKAGES 1749 */ 1750 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1751 throws NameNotFoundException; 1752 1753 /** 1754 * Map from the current package names in use on the device to whatever 1755 * the current canonical name of that package is. 1756 * @param names Array of current names to be mapped. 1757 * @return Returns an array of the same size as the original, containing 1758 * the canonical name for each package. 1759 */ 1760 public abstract String[] currentToCanonicalPackageNames(String[] names); 1761 1762 /** 1763 * Map from a packages canonical name to the current name in use on the device. 1764 * @param names Array of new names to be mapped. 1765 * @return Returns an array of the same size as the original, containing 1766 * the current name for each package. 1767 */ 1768 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1769 1770 /** 1771 * Returns a "good" intent to launch a front-door activity in a package. 1772 * This is used, for example, to implement an "open" button when browsing 1773 * through packages. The current implementation looks first for a main 1774 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1775 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1776 * <code>null</code> if neither are found. 1777 * 1778 * @param packageName The name of the package to inspect. 1779 * 1780 * @return A fully-qualified {@link Intent} that can be used to launch the 1781 * main activity in the package. Returns <code>null</code> if the package 1782 * does not contain such an activity, or if <em>packageName</em> is not 1783 * recognized. 1784 */ 1785 public abstract Intent getLaunchIntentForPackage(String packageName); 1786 1787 /** 1788 * Return a "good" intent to launch a front-door Leanback activity in a 1789 * package, for use for example to implement an "open" button when browsing 1790 * through packages. The current implementation will look for a main 1791 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1792 * return null if no main leanback activities are found. 1793 * <p> 1794 * Throws {@link NameNotFoundException} if a package with the given name 1795 * cannot be found on the system. 1796 * 1797 * @param packageName The name of the package to inspect. 1798 * @return Returns either a fully-qualified Intent that can be used to launch 1799 * the main Leanback activity in the package, or null if the package 1800 * does not contain such an activity. 1801 */ 1802 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1803 1804 /** 1805 * Return an array of all of the secondary group-ids that have been assigned 1806 * to a package. 1807 * <p> 1808 * Throws {@link NameNotFoundException} if a package with the given name 1809 * cannot be found on the system. 1810 * 1811 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1812 * desired package. 1813 * @return Returns an int array of the assigned gids, or null if there are 1814 * none. 1815 */ 1816 public abstract int[] getPackageGids(String packageName) 1817 throws NameNotFoundException; 1818 1819 /** 1820 * @hide Return the uid associated with the given package name for the 1821 * given user. 1822 * 1823 * <p>Throws {@link NameNotFoundException} if a package with the given 1824 * name can not be found on the system. 1825 * 1826 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1827 * desired package. 1828 * @param userHandle The user handle identifier to look up the package under. 1829 * 1830 * @return Returns an integer uid who owns the given package name. 1831 */ 1832 public abstract int getPackageUid(String packageName, int userHandle) 1833 throws NameNotFoundException; 1834 1835 /** 1836 * Retrieve all of the information we know about a particular permission. 1837 * 1838 * <p>Throws {@link NameNotFoundException} if a permission with the given 1839 * name cannot be found on the system. 1840 * 1841 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1842 * of the permission you are interested in. 1843 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1844 * retrieve any meta-data associated with the permission. 1845 * 1846 * @return Returns a {@link PermissionInfo} containing information about the 1847 * permission. 1848 */ 1849 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1850 throws NameNotFoundException; 1851 1852 /** 1853 * Query for all of the permissions associated with a particular group. 1854 * 1855 * <p>Throws {@link NameNotFoundException} if the given group does not 1856 * exist. 1857 * 1858 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1859 * of the permission group you are interested in. Use null to 1860 * find all of the permissions not associated with a group. 1861 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1862 * retrieve any meta-data associated with the permissions. 1863 * 1864 * @return Returns a list of {@link PermissionInfo} containing information 1865 * about all of the permissions in the given group. 1866 */ 1867 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1868 int flags) throws NameNotFoundException; 1869 1870 /** 1871 * Retrieve all of the information we know about a particular group of 1872 * permissions. 1873 * 1874 * <p>Throws {@link NameNotFoundException} if a permission group with the given 1875 * name cannot be found on the system. 1876 * 1877 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 1878 * of the permission you are interested in. 1879 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1880 * retrieve any meta-data associated with the permission group. 1881 * 1882 * @return Returns a {@link PermissionGroupInfo} containing information 1883 * about the permission. 1884 */ 1885 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 1886 int flags) throws NameNotFoundException; 1887 1888 /** 1889 * Retrieve all of the known permission groups in the system. 1890 * 1891 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1892 * retrieve any meta-data associated with the permission group. 1893 * 1894 * @return Returns a list of {@link PermissionGroupInfo} containing 1895 * information about all of the known permission groups. 1896 */ 1897 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 1898 1899 /** 1900 * Retrieve all of the information we know about a particular 1901 * package/application. 1902 * 1903 * <p>Throws {@link NameNotFoundException} if an application with the given 1904 * package name cannot be found on the system. 1905 * 1906 * @param packageName The full name (i.e. com.google.apps.contacts) of an 1907 * application. 1908 * @param flags Additional option flags. Use any combination of 1909 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1910 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 1911 * 1912 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 1913 * information about the package. 1914 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 1915 * found in the list of installed applications, 1916 * the application information is retrieved from the 1917 * list of uninstalled applications(which includes 1918 * installed applications as well as applications 1919 * with data directory ie applications which had been 1920 * deleted with {@code DONT_DELETE_DATA} flag set). 1921 * 1922 * @see #GET_META_DATA 1923 * @see #GET_SHARED_LIBRARY_FILES 1924 * @see #GET_UNINSTALLED_PACKAGES 1925 */ 1926 public abstract ApplicationInfo getApplicationInfo(String packageName, 1927 int flags) throws NameNotFoundException; 1928 1929 /** 1930 * Retrieve all of the information we know about a particular activity 1931 * class. 1932 * 1933 * <p>Throws {@link NameNotFoundException} if an activity with the given 1934 * class name cannot be found on the system. 1935 * 1936 * @param component The full component name (i.e. 1937 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 1938 * class. 1939 * @param flags Additional option flags. Use any combination of 1940 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1941 * to modify the data (in ApplicationInfo) returned. 1942 * 1943 * @return {@link ActivityInfo} containing information about the activity. 1944 * 1945 * @see #GET_INTENT_FILTERS 1946 * @see #GET_META_DATA 1947 * @see #GET_SHARED_LIBRARY_FILES 1948 */ 1949 public abstract ActivityInfo getActivityInfo(ComponentName component, 1950 int flags) throws NameNotFoundException; 1951 1952 /** 1953 * Retrieve all of the information we know about a particular receiver 1954 * class. 1955 * 1956 * <p>Throws {@link NameNotFoundException} if a receiver with the given 1957 * class name cannot be found on the system. 1958 * 1959 * @param component The full component name (i.e. 1960 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 1961 * class. 1962 * @param flags Additional option flags. Use any combination of 1963 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1964 * to modify the data returned. 1965 * 1966 * @return {@link ActivityInfo} containing information about the receiver. 1967 * 1968 * @see #GET_INTENT_FILTERS 1969 * @see #GET_META_DATA 1970 * @see #GET_SHARED_LIBRARY_FILES 1971 */ 1972 public abstract ActivityInfo getReceiverInfo(ComponentName component, 1973 int flags) throws NameNotFoundException; 1974 1975 /** 1976 * Retrieve all of the information we know about a particular service 1977 * class. 1978 * 1979 * <p>Throws {@link NameNotFoundException} if a service with the given 1980 * class name cannot be found on the system. 1981 * 1982 * @param component The full component name (i.e. 1983 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 1984 * class. 1985 * @param flags Additional option flags. Use any combination of 1986 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1987 * to modify the data returned. 1988 * 1989 * @return ServiceInfo containing information about the service. 1990 * 1991 * @see #GET_META_DATA 1992 * @see #GET_SHARED_LIBRARY_FILES 1993 */ 1994 public abstract ServiceInfo getServiceInfo(ComponentName component, 1995 int flags) throws NameNotFoundException; 1996 1997 /** 1998 * Retrieve all of the information we know about a particular content 1999 * provider class. 2000 * 2001 * <p>Throws {@link NameNotFoundException} if a provider with the given 2002 * class name cannot be found on the system. 2003 * 2004 * @param component The full component name (i.e. 2005 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2006 * ContentProvider class. 2007 * @param flags Additional option flags. Use any combination of 2008 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2009 * to modify the data returned. 2010 * 2011 * @return ProviderInfo containing information about the service. 2012 * 2013 * @see #GET_META_DATA 2014 * @see #GET_SHARED_LIBRARY_FILES 2015 */ 2016 public abstract ProviderInfo getProviderInfo(ComponentName component, 2017 int flags) throws NameNotFoundException; 2018 2019 /** 2020 * Return a List of all packages that are installed 2021 * on the device. 2022 * 2023 * @param flags Additional option flags. Use any combination of 2024 * {@link #GET_ACTIVITIES}, 2025 * {@link #GET_GIDS}, 2026 * {@link #GET_CONFIGURATIONS}, 2027 * {@link #GET_INSTRUMENTATION}, 2028 * {@link #GET_PERMISSIONS}, 2029 * {@link #GET_PROVIDERS}, 2030 * {@link #GET_RECEIVERS}, 2031 * {@link #GET_SERVICES}, 2032 * {@link #GET_SIGNATURES}, 2033 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2034 * 2035 * @return A List of PackageInfo objects, one for each package that is 2036 * installed on the device. In the unlikely case of there being no 2037 * installed packages, an empty list is returned. 2038 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2039 * applications including those deleted with {@code DONT_DELETE_DATA} 2040 * (partially installed apps with data directory) will be returned. 2041 * 2042 * @see #GET_ACTIVITIES 2043 * @see #GET_GIDS 2044 * @see #GET_CONFIGURATIONS 2045 * @see #GET_INSTRUMENTATION 2046 * @see #GET_PERMISSIONS 2047 * @see #GET_PROVIDERS 2048 * @see #GET_RECEIVERS 2049 * @see #GET_SERVICES 2050 * @see #GET_SIGNATURES 2051 * @see #GET_UNINSTALLED_PACKAGES 2052 */ 2053 public abstract List<PackageInfo> getInstalledPackages(int flags); 2054 2055 /** 2056 * Return a List of all installed packages that are currently 2057 * holding any of the given permissions. 2058 * 2059 * @param flags Additional option flags. Use any combination of 2060 * {@link #GET_ACTIVITIES}, 2061 * {@link #GET_GIDS}, 2062 * {@link #GET_CONFIGURATIONS}, 2063 * {@link #GET_INSTRUMENTATION}, 2064 * {@link #GET_PERMISSIONS}, 2065 * {@link #GET_PROVIDERS}, 2066 * {@link #GET_RECEIVERS}, 2067 * {@link #GET_SERVICES}, 2068 * {@link #GET_SIGNATURES}, 2069 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2070 * 2071 * @return Returns a List of PackageInfo objects, one for each installed 2072 * application that is holding any of the permissions that were provided. 2073 * 2074 * @see #GET_ACTIVITIES 2075 * @see #GET_GIDS 2076 * @see #GET_CONFIGURATIONS 2077 * @see #GET_INSTRUMENTATION 2078 * @see #GET_PERMISSIONS 2079 * @see #GET_PROVIDERS 2080 * @see #GET_RECEIVERS 2081 * @see #GET_SERVICES 2082 * @see #GET_SIGNATURES 2083 * @see #GET_UNINSTALLED_PACKAGES 2084 */ 2085 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2086 String[] permissions, int flags); 2087 2088 /** 2089 * Return a List of all packages that are installed on the device, for a specific user. 2090 * Requesting a list of installed packages for another user 2091 * will require the permission INTERACT_ACROSS_USERS_FULL. 2092 * @param flags Additional option flags. Use any combination of 2093 * {@link #GET_ACTIVITIES}, 2094 * {@link #GET_GIDS}, 2095 * {@link #GET_CONFIGURATIONS}, 2096 * {@link #GET_INSTRUMENTATION}, 2097 * {@link #GET_PERMISSIONS}, 2098 * {@link #GET_PROVIDERS}, 2099 * {@link #GET_RECEIVERS}, 2100 * {@link #GET_SERVICES}, 2101 * {@link #GET_SIGNATURES}, 2102 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2103 * @param userId The user for whom the installed packages are to be listed 2104 * 2105 * @return A List of PackageInfo objects, one for each package that is 2106 * installed on the device. In the unlikely case of there being no 2107 * installed packages, an empty list is returned. 2108 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2109 * applications including those deleted with {@code DONT_DELETE_DATA} 2110 * (partially installed apps with data directory) will be returned. 2111 * 2112 * @see #GET_ACTIVITIES 2113 * @see #GET_GIDS 2114 * @see #GET_CONFIGURATIONS 2115 * @see #GET_INSTRUMENTATION 2116 * @see #GET_PERMISSIONS 2117 * @see #GET_PROVIDERS 2118 * @see #GET_RECEIVERS 2119 * @see #GET_SERVICES 2120 * @see #GET_SIGNATURES 2121 * @see #GET_UNINSTALLED_PACKAGES 2122 * 2123 * @hide 2124 */ 2125 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2126 2127 /** 2128 * Check whether a particular package has been granted a particular 2129 * permission. 2130 * 2131 * @param permName The name of the permission you are checking for, 2132 * @param pkgName The name of the package you are checking against. 2133 * 2134 * @return If the package has the permission, PERMISSION_GRANTED is 2135 * returned. If it does not have the permission, PERMISSION_DENIED 2136 * is returned. 2137 * 2138 * @see #PERMISSION_GRANTED 2139 * @see #PERMISSION_DENIED 2140 */ 2141 public abstract int checkPermission(String permName, String pkgName); 2142 2143 /** 2144 * Add a new dynamic permission to the system. For this to work, your 2145 * package must have defined a permission tree through the 2146 * {@link android.R.styleable#AndroidManifestPermissionTree 2147 * <permission-tree>} tag in its manifest. A package can only add 2148 * permissions to trees that were defined by either its own package or 2149 * another with the same user id; a permission is in a tree if it 2150 * matches the name of the permission tree + ".": for example, 2151 * "com.foo.bar" is a member of the permission tree "com.foo". 2152 * 2153 * <p>It is good to make your permission tree name descriptive, because you 2154 * are taking possession of that entire set of permission names. Thus, it 2155 * must be under a domain you control, with a suffix that will not match 2156 * any normal permissions that may be declared in any applications that 2157 * are part of that domain. 2158 * 2159 * <p>New permissions must be added before 2160 * any .apks are installed that use those permissions. Permissions you 2161 * add through this method are remembered across reboots of the device. 2162 * If the given permission already exists, the info you supply here 2163 * will be used to update it. 2164 * 2165 * @param info Description of the permission to be added. 2166 * 2167 * @return Returns true if a new permission was created, false if an 2168 * existing one was updated. 2169 * 2170 * @throws SecurityException if you are not allowed to add the 2171 * given permission name. 2172 * 2173 * @see #removePermission(String) 2174 */ 2175 public abstract boolean addPermission(PermissionInfo info); 2176 2177 /** 2178 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2179 * persists the package manager state after returning from the call, 2180 * allowing it to return quicker and batch a series of adds at the 2181 * expense of no guarantee the added permission will be retained if 2182 * the device is rebooted before it is written. 2183 */ 2184 public abstract boolean addPermissionAsync(PermissionInfo info); 2185 2186 /** 2187 * Removes a permission that was previously added with 2188 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2189 * -- you are only allowed to remove permissions that you are allowed 2190 * to add. 2191 * 2192 * @param name The name of the permission to remove. 2193 * 2194 * @throws SecurityException if you are not allowed to remove the 2195 * given permission name. 2196 * 2197 * @see #addPermission(PermissionInfo) 2198 */ 2199 public abstract void removePermission(String name); 2200 2201 /** 2202 * Returns an {@link Intent} suitable for passing to {@code startActivityForResult} 2203 * which prompts the user to grant {@code permissions} to this application. 2204 * @hide 2205 * 2206 * @throws NullPointerException if {@code permissions} is {@code null}. 2207 * @throws IllegalArgumentException if {@code permissions} contains {@code null}. 2208 */ 2209 public Intent buildPermissionRequestIntent(String... permissions) { 2210 if (permissions == null) { 2211 throw new NullPointerException("permissions cannot be null"); 2212 } 2213 for (String permission : permissions) { 2214 if (permission == null) { 2215 throw new IllegalArgumentException("permissions cannot contain null"); 2216 } 2217 } 2218 2219 Intent i = new Intent(ACTION_REQUEST_PERMISSION); 2220 i.putExtra(EXTRA_REQUEST_PERMISSION_PERMISSION_LIST, permissions); 2221 i.setPackage("com.android.packageinstaller"); 2222 return i; 2223 } 2224 2225 /** 2226 * Grant a permission to an application which the application does not 2227 * already have. The permission must have been requested by the application, 2228 * but as an optional permission. If the application is not allowed to 2229 * hold the permission, a SecurityException is thrown. 2230 * @hide 2231 * 2232 * @param packageName The name of the package that the permission will be 2233 * granted to. 2234 * @param permissionName The name of the permission. 2235 */ 2236 public abstract void grantPermission(String packageName, String permissionName); 2237 2238 /** 2239 * Revoke a permission that was previously granted by {@link #grantPermission}. 2240 * @hide 2241 * 2242 * @param packageName The name of the package that the permission will be 2243 * granted to. 2244 * @param permissionName The name of the permission. 2245 */ 2246 public abstract void revokePermission(String packageName, String permissionName); 2247 2248 /** 2249 * Compare the signatures of two packages to determine if the same 2250 * signature appears in both of them. If they do contain the same 2251 * signature, then they are allowed special privileges when working 2252 * with each other: they can share the same user-id, run instrumentation 2253 * against each other, etc. 2254 * 2255 * @param pkg1 First package name whose signature will be compared. 2256 * @param pkg2 Second package name whose signature will be compared. 2257 * 2258 * @return Returns an integer indicating whether all signatures on the 2259 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2260 * all signatures match or < 0 if there is not a match ({@link 2261 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2262 * 2263 * @see #checkSignatures(int, int) 2264 * @see #SIGNATURE_MATCH 2265 * @see #SIGNATURE_NO_MATCH 2266 * @see #SIGNATURE_UNKNOWN_PACKAGE 2267 */ 2268 public abstract int checkSignatures(String pkg1, String pkg2); 2269 2270 /** 2271 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2272 * the two packages to be checked. This can be useful, for example, 2273 * when doing the check in an IPC, where the UID is the only identity 2274 * available. It is functionally identical to determining the package 2275 * associated with the UIDs and checking their signatures. 2276 * 2277 * @param uid1 First UID whose signature will be compared. 2278 * @param uid2 Second UID whose signature will be compared. 2279 * 2280 * @return Returns an integer indicating whether all signatures on the 2281 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2282 * all signatures match or < 0 if there is not a match ({@link 2283 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2284 * 2285 * @see #checkSignatures(String, String) 2286 * @see #SIGNATURE_MATCH 2287 * @see #SIGNATURE_NO_MATCH 2288 * @see #SIGNATURE_UNKNOWN_PACKAGE 2289 */ 2290 public abstract int checkSignatures(int uid1, int uid2); 2291 2292 /** 2293 * Retrieve the names of all packages that are associated with a particular 2294 * user id. In most cases, this will be a single package name, the package 2295 * that has been assigned that user id. Where there are multiple packages 2296 * sharing the same user id through the "sharedUserId" mechanism, all 2297 * packages with that id will be returned. 2298 * 2299 * @param uid The user id for which you would like to retrieve the 2300 * associated packages. 2301 * 2302 * @return Returns an array of one or more packages assigned to the user 2303 * id, or null if there are no known packages with the given id. 2304 */ 2305 public abstract String[] getPackagesForUid(int uid); 2306 2307 /** 2308 * Retrieve the official name associated with a user id. This name is 2309 * guaranteed to never change, though it is possibly for the underlying 2310 * user id to be changed. That is, if you are storing information about 2311 * user ids in persistent storage, you should use the string returned 2312 * by this function instead of the raw user-id. 2313 * 2314 * @param uid The user id for which you would like to retrieve a name. 2315 * @return Returns a unique name for the given user id, or null if the 2316 * user id is not currently assigned. 2317 */ 2318 public abstract String getNameForUid(int uid); 2319 2320 /** 2321 * Return the user id associated with a shared user name. Multiple 2322 * applications can specify a shared user name in their manifest and thus 2323 * end up using a common uid. This might be used for new applications 2324 * that use an existing shared user name and need to know the uid of the 2325 * shared user. 2326 * 2327 * @param sharedUserName The shared user name whose uid is to be retrieved. 2328 * @return Returns the uid associated with the shared user, or NameNotFoundException 2329 * if the shared user name is not being used by any installed packages 2330 * @hide 2331 */ 2332 public abstract int getUidForSharedUser(String sharedUserName) 2333 throws NameNotFoundException; 2334 2335 /** 2336 * Return a List of all application packages that are installed on the 2337 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2338 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2339 * installed apps with data directory) will be returned. 2340 * 2341 * @param flags Additional option flags. Use any combination of 2342 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2343 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2344 * 2345 * @return Returns a List of ApplicationInfo objects, one for each application that 2346 * is installed on the device. In the unlikely case of there being 2347 * no installed applications, an empty list is returned. 2348 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2349 * applications including those deleted with {@code DONT_DELETE_DATA} 2350 * (partially installed apps with data directory) will be returned. 2351 * 2352 * @see #GET_META_DATA 2353 * @see #GET_SHARED_LIBRARY_FILES 2354 * @see #GET_UNINSTALLED_PACKAGES 2355 */ 2356 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2357 2358 /** 2359 * Get a list of shared libraries that are available on the 2360 * system. 2361 * 2362 * @return An array of shared library names that are 2363 * available on the system, or null if none are installed. 2364 * 2365 */ 2366 public abstract String[] getSystemSharedLibraryNames(); 2367 2368 /** 2369 * Get a list of features that are available on the 2370 * system. 2371 * 2372 * @return An array of FeatureInfo classes describing the features 2373 * that are available on the system, or null if there are none(!!). 2374 */ 2375 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2376 2377 /** 2378 * Check whether the given feature name is one of the available 2379 * features as returned by {@link #getSystemAvailableFeatures()}. 2380 * 2381 * @return Returns true if the devices supports the feature, else 2382 * false. 2383 */ 2384 public abstract boolean hasSystemFeature(String name); 2385 2386 /** 2387 * Determine the best action to perform for a given Intent. This is how 2388 * {@link Intent#resolveActivity} finds an activity if a class has not 2389 * been explicitly specified. 2390 * 2391 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2392 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2393 * only flag. You need to do so to resolve the activity in the same way 2394 * that {@link android.content.Context#startActivity(Intent)} and 2395 * {@link android.content.Intent#resolveActivity(PackageManager) 2396 * Intent.resolveActivity(PackageManager)} do.</p> 2397 * 2398 * @param intent An intent containing all of the desired specification 2399 * (action, data, type, category, and/or component). 2400 * @param flags Additional option flags. The most important is 2401 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2402 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2403 * 2404 * @return Returns a ResolveInfo containing the final activity intent that 2405 * was determined to be the best action. Returns null if no 2406 * matching activity was found. If multiple matching activities are 2407 * found and there is no default set, returns a ResolveInfo 2408 * containing something else, such as the activity resolver. 2409 * 2410 * @see #MATCH_DEFAULT_ONLY 2411 * @see #GET_INTENT_FILTERS 2412 * @see #GET_RESOLVED_FILTER 2413 */ 2414 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2415 2416 /** 2417 * Determine the best action to perform for a given Intent for a given user. This 2418 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2419 * been explicitly specified. 2420 * 2421 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2422 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2423 * only flag. You need to do so to resolve the activity in the same way 2424 * that {@link android.content.Context#startActivity(Intent)} and 2425 * {@link android.content.Intent#resolveActivity(PackageManager) 2426 * Intent.resolveActivity(PackageManager)} do.</p> 2427 * 2428 * @param intent An intent containing all of the desired specification 2429 * (action, data, type, category, and/or component). 2430 * @param flags Additional option flags. The most important is 2431 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2432 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2433 * @param userId The user id. 2434 * 2435 * @return Returns a ResolveInfo containing the final activity intent that 2436 * was determined to be the best action. Returns null if no 2437 * matching activity was found. If multiple matching activities are 2438 * found and there is no default set, returns a ResolveInfo 2439 * containing something else, such as the activity resolver. 2440 * 2441 * @see #MATCH_DEFAULT_ONLY 2442 * @see #GET_INTENT_FILTERS 2443 * @see #GET_RESOLVED_FILTER 2444 * 2445 * @hide 2446 */ 2447 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2448 2449 /** 2450 * Retrieve all activities that can be performed for the given intent. 2451 * 2452 * @param intent The desired intent as per resolveActivity(). 2453 * @param flags Additional option flags. The most important is 2454 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2455 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2456 * 2457 * @return A List<ResolveInfo> containing one entry for each matching 2458 * Activity. These are ordered from best to worst match -- that 2459 * is, the first item in the list is what is returned by 2460 * {@link #resolveActivity}. If there are no matching activities, an empty 2461 * list is returned. 2462 * 2463 * @see #MATCH_DEFAULT_ONLY 2464 * @see #GET_INTENT_FILTERS 2465 * @see #GET_RESOLVED_FILTER 2466 */ 2467 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2468 int flags); 2469 2470 /** 2471 * Retrieve all activities that can be performed for the given intent, for a specific user. 2472 * 2473 * @param intent The desired intent as per resolveActivity(). 2474 * @param flags Additional option flags. The most important is 2475 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2476 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2477 * 2478 * @return A List<ResolveInfo> containing one entry for each matching 2479 * Activity. These are ordered from best to worst match -- that 2480 * is, the first item in the list is what is returned by 2481 * {@link #resolveActivity}. If there are no matching activities, an empty 2482 * list is returned. 2483 * 2484 * @see #MATCH_DEFAULT_ONLY 2485 * @see #GET_INTENT_FILTERS 2486 * @see #GET_RESOLVED_FILTER 2487 * @hide 2488 */ 2489 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2490 int flags, int userId); 2491 2492 2493 /** 2494 * Retrieve a set of activities that should be presented to the user as 2495 * similar options. This is like {@link #queryIntentActivities}, except it 2496 * also allows you to supply a list of more explicit Intents that you would 2497 * like to resolve to particular options, and takes care of returning the 2498 * final ResolveInfo list in a reasonable order, with no duplicates, based 2499 * on those inputs. 2500 * 2501 * @param caller The class name of the activity that is making the 2502 * request. This activity will never appear in the output 2503 * list. Can be null. 2504 * @param specifics An array of Intents that should be resolved to the 2505 * first specific results. Can be null. 2506 * @param intent The desired intent as per resolveActivity(). 2507 * @param flags Additional option flags. The most important is 2508 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2509 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2510 * 2511 * @return A List<ResolveInfo> containing one entry for each matching 2512 * Activity. These are ordered first by all of the intents resolved 2513 * in <var>specifics</var> and then any additional activities that 2514 * can handle <var>intent</var> but did not get included by one of 2515 * the <var>specifics</var> intents. If there are no matching 2516 * activities, an empty list is returned. 2517 * 2518 * @see #MATCH_DEFAULT_ONLY 2519 * @see #GET_INTENT_FILTERS 2520 * @see #GET_RESOLVED_FILTER 2521 */ 2522 public abstract List<ResolveInfo> queryIntentActivityOptions( 2523 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2524 2525 /** 2526 * Retrieve all receivers that can handle a broadcast of the given intent. 2527 * 2528 * @param intent The desired intent as per resolveActivity(). 2529 * @param flags Additional option flags. 2530 * 2531 * @return A List<ResolveInfo> containing one entry for each matching 2532 * Receiver. These are ordered from first to last in priority. If 2533 * there are no matching receivers, an empty list is returned. 2534 * 2535 * @see #MATCH_DEFAULT_ONLY 2536 * @see #GET_INTENT_FILTERS 2537 * @see #GET_RESOLVED_FILTER 2538 */ 2539 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2540 int flags); 2541 2542 /** 2543 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2544 * user. 2545 * 2546 * @param intent The desired intent as per resolveActivity(). 2547 * @param flags Additional option flags. 2548 * @param userId The userId of the user being queried. 2549 * 2550 * @return A List<ResolveInfo> containing one entry for each matching 2551 * Receiver. These are ordered from first to last in priority. If 2552 * there are no matching receivers, an empty list is returned. 2553 * 2554 * @see #MATCH_DEFAULT_ONLY 2555 * @see #GET_INTENT_FILTERS 2556 * @see #GET_RESOLVED_FILTER 2557 * @hide 2558 */ 2559 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2560 int flags, int userId); 2561 2562 /** 2563 * Determine the best service to handle for a given Intent. 2564 * 2565 * @param intent An intent containing all of the desired specification 2566 * (action, data, type, category, and/or component). 2567 * @param flags Additional option flags. 2568 * 2569 * @return Returns a ResolveInfo containing the final service intent that 2570 * was determined to be the best action. Returns null if no 2571 * matching service was found. 2572 * 2573 * @see #GET_INTENT_FILTERS 2574 * @see #GET_RESOLVED_FILTER 2575 */ 2576 public abstract ResolveInfo resolveService(Intent intent, int flags); 2577 2578 /** 2579 * Retrieve all services that can match the given intent. 2580 * 2581 * @param intent The desired intent as per resolveService(). 2582 * @param flags Additional option flags. 2583 * 2584 * @return A List<ResolveInfo> containing one entry for each matching 2585 * ServiceInfo. These are ordered from best to worst match -- that 2586 * is, the first item in the list is what is returned by 2587 * resolveService(). If there are no matching services, an empty 2588 * list is returned. 2589 * 2590 * @see #GET_INTENT_FILTERS 2591 * @see #GET_RESOLVED_FILTER 2592 */ 2593 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2594 int flags); 2595 2596 /** 2597 * Retrieve all services that can match the given intent for a given user. 2598 * 2599 * @param intent The desired intent as per resolveService(). 2600 * @param flags Additional option flags. 2601 * @param userId The user id. 2602 * 2603 * @return A List<ResolveInfo> containing one entry for each matching 2604 * ServiceInfo. These are ordered from best to worst match -- that 2605 * is, the first item in the list is what is returned by 2606 * resolveService(). If there are no matching services, an empty 2607 * list is returned. 2608 * 2609 * @see #GET_INTENT_FILTERS 2610 * @see #GET_RESOLVED_FILTER 2611 * 2612 * @hide 2613 */ 2614 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2615 int flags, int userId); 2616 2617 /** {@hide} */ 2618 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2619 Intent intent, int flags, int userId); 2620 2621 /** 2622 * Retrieve all providers that can match the given intent. 2623 * 2624 * @param intent An intent containing all of the desired specification 2625 * (action, data, type, category, and/or component). 2626 * @param flags Additional option flags. 2627 * @return A List<ResolveInfo> containing one entry for each matching 2628 * ProviderInfo. These are ordered from best to worst match. If 2629 * there are no matching providers, an empty list is returned. 2630 * @see #GET_INTENT_FILTERS 2631 * @see #GET_RESOLVED_FILTER 2632 */ 2633 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2634 2635 /** 2636 * Find a single content provider by its base path name. 2637 * 2638 * @param name The name of the provider to find. 2639 * @param flags Additional option flags. Currently should always be 0. 2640 * 2641 * @return ContentProviderInfo Information about the provider, if found, 2642 * else null. 2643 */ 2644 public abstract ProviderInfo resolveContentProvider(String name, 2645 int flags); 2646 2647 /** 2648 * Find a single content provider by its base path name. 2649 * 2650 * @param name The name of the provider to find. 2651 * @param flags Additional option flags. Currently should always be 0. 2652 * @param userId The user id. 2653 * 2654 * @return ContentProviderInfo Information about the provider, if found, 2655 * else null. 2656 * @hide 2657 */ 2658 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2659 2660 /** 2661 * Retrieve content provider information. 2662 * 2663 * <p><em>Note: unlike most other methods, an empty result set is indicated 2664 * by a null return instead of an empty list.</em> 2665 * 2666 * @param processName If non-null, limits the returned providers to only 2667 * those that are hosted by the given process. If null, 2668 * all content providers are returned. 2669 * @param uid If <var>processName</var> is non-null, this is the required 2670 * uid owning the requested content providers. 2671 * @param flags Additional option flags. Currently should always be 0. 2672 * 2673 * @return A List<ContentProviderInfo> containing one entry for each 2674 * content provider either patching <var>processName</var> or, if 2675 * <var>processName</var> is null, all known content providers. 2676 * <em>If there are no matching providers, null is returned.</em> 2677 */ 2678 public abstract List<ProviderInfo> queryContentProviders( 2679 String processName, int uid, int flags); 2680 2681 /** 2682 * Retrieve all of the information we know about a particular 2683 * instrumentation class. 2684 * 2685 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2686 * given class name cannot be found on the system. 2687 * 2688 * @param className The full name (i.e. 2689 * com.google.apps.contacts.InstrumentList) of an 2690 * Instrumentation class. 2691 * @param flags Additional option flags. Currently should always be 0. 2692 * 2693 * @return InstrumentationInfo containing information about the 2694 * instrumentation. 2695 */ 2696 public abstract InstrumentationInfo getInstrumentationInfo( 2697 ComponentName className, int flags) throws NameNotFoundException; 2698 2699 /** 2700 * Retrieve information about available instrumentation code. May be used 2701 * to retrieve either all instrumentation code, or only the code targeting 2702 * a particular package. 2703 * 2704 * @param targetPackage If null, all instrumentation is returned; only the 2705 * instrumentation targeting this package name is 2706 * returned. 2707 * @param flags Additional option flags. Currently should always be 0. 2708 * 2709 * @return A List<InstrumentationInfo> containing one entry for each 2710 * matching available Instrumentation. Returns an empty list if 2711 * there is no instrumentation available for the given package. 2712 */ 2713 public abstract List<InstrumentationInfo> queryInstrumentation( 2714 String targetPackage, int flags); 2715 2716 /** 2717 * Retrieve an image from a package. This is a low-level API used by 2718 * the various package manager info structures (such as 2719 * {@link ComponentInfo} to implement retrieval of their associated 2720 * icon. 2721 * 2722 * @param packageName The name of the package that this icon is coming from. 2723 * Cannot be null. 2724 * @param resid The resource identifier of the desired image. Cannot be 0. 2725 * @param appInfo Overall information about <var>packageName</var>. This 2726 * may be null, in which case the application information will be retrieved 2727 * for you if needed; if you already have this information around, it can 2728 * be much more efficient to supply it here. 2729 * 2730 * @return Returns a Drawable holding the requested image. Returns null if 2731 * an image could not be found for any reason. 2732 */ 2733 public abstract Drawable getDrawable(String packageName, int resid, 2734 ApplicationInfo appInfo); 2735 2736 /** 2737 * Retrieve the icon associated with an activity. Given the full name of 2738 * an activity, retrieves the information about it and calls 2739 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2740 * If the activity cannot be found, NameNotFoundException is thrown. 2741 * 2742 * @param activityName Name of the activity whose icon is to be retrieved. 2743 * 2744 * @return Returns the image of the icon, or the default activity icon if 2745 * it could not be found. Does not return null. 2746 * @throws NameNotFoundException Thrown if the resources for the given 2747 * activity could not be loaded. 2748 * 2749 * @see #getActivityIcon(Intent) 2750 */ 2751 public abstract Drawable getActivityIcon(ComponentName activityName) 2752 throws NameNotFoundException; 2753 2754 /** 2755 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2756 * set, this simply returns the result of 2757 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2758 * component and returns the icon associated with the resolved component. 2759 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2760 * to a component, NameNotFoundException is thrown. 2761 * 2762 * @param intent The intent for which you would like to retrieve an icon. 2763 * 2764 * @return Returns the image of the icon, or the default activity icon if 2765 * it could not be found. Does not return null. 2766 * @throws NameNotFoundException Thrown if the resources for application 2767 * matching the given intent could not be loaded. 2768 * 2769 * @see #getActivityIcon(ComponentName) 2770 */ 2771 public abstract Drawable getActivityIcon(Intent intent) 2772 throws NameNotFoundException; 2773 2774 /** 2775 * Retrieve the banner associated with an activity. Given the full name of 2776 * an activity, retrieves the information about it and calls 2777 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2778 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2779 * 2780 * @param activityName Name of the activity whose banner is to be retrieved. 2781 * @return Returns the image of the banner, or null if the activity has no 2782 * banner specified. 2783 * @throws NameNotFoundException Thrown if the resources for the given 2784 * activity could not be loaded. 2785 * @see #getActivityBanner(Intent) 2786 */ 2787 public abstract Drawable getActivityBanner(ComponentName activityName) 2788 throws NameNotFoundException; 2789 2790 /** 2791 * Retrieve the banner associated with an Intent. If intent.getClassName() 2792 * is set, this simply returns the result of 2793 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2794 * intent's component and returns the banner associated with the resolved 2795 * component. If intent.getClassName() cannot be found or the Intent cannot 2796 * be resolved to a component, NameNotFoundException is thrown. 2797 * 2798 * @param intent The intent for which you would like to retrieve a banner. 2799 * @return Returns the image of the banner, or null if the activity has no 2800 * banner specified. 2801 * @throws NameNotFoundException Thrown if the resources for application 2802 * matching the given intent could not be loaded. 2803 * @see #getActivityBanner(ComponentName) 2804 */ 2805 public abstract Drawable getActivityBanner(Intent intent) 2806 throws NameNotFoundException; 2807 2808 /** 2809 * Return the generic icon for an activity that is used when no specific 2810 * icon is defined. 2811 * 2812 * @return Drawable Image of the icon. 2813 */ 2814 public abstract Drawable getDefaultActivityIcon(); 2815 2816 /** 2817 * Retrieve the icon associated with an application. If it has not defined 2818 * an icon, the default app icon is returned. Does not return null. 2819 * 2820 * @param info Information about application being queried. 2821 * 2822 * @return Returns the image of the icon, or the default application icon 2823 * if it could not be found. 2824 * 2825 * @see #getApplicationIcon(String) 2826 */ 2827 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2828 2829 /** 2830 * Retrieve the icon associated with an application. Given the name of the 2831 * application's package, retrieves the information about it and calls 2832 * getApplicationIcon() to return its icon. If the application cannot be 2833 * found, NameNotFoundException is thrown. 2834 * 2835 * @param packageName Name of the package whose application icon is to be 2836 * retrieved. 2837 * 2838 * @return Returns the image of the icon, or the default application icon 2839 * if it could not be found. Does not return null. 2840 * @throws NameNotFoundException Thrown if the resources for the given 2841 * application could not be loaded. 2842 * 2843 * @see #getApplicationIcon(ApplicationInfo) 2844 */ 2845 public abstract Drawable getApplicationIcon(String packageName) 2846 throws NameNotFoundException; 2847 2848 /** 2849 * Retrieve the banner associated with an application. 2850 * 2851 * @param info Information about application being queried. 2852 * @return Returns the image of the banner or null if the application has no 2853 * banner specified. 2854 * @see #getApplicationBanner(String) 2855 */ 2856 public abstract Drawable getApplicationBanner(ApplicationInfo info); 2857 2858 /** 2859 * Retrieve the banner associated with an application. Given the name of the 2860 * application's package, retrieves the information about it and calls 2861 * getApplicationIcon() to return its banner. If the application cannot be 2862 * found, NameNotFoundException is thrown. 2863 * 2864 * @param packageName Name of the package whose application banner is to be 2865 * retrieved. 2866 * @return Returns the image of the banner or null if the application has no 2867 * banner specified. 2868 * @throws NameNotFoundException Thrown if the resources for the given 2869 * application could not be loaded. 2870 * @see #getApplicationBanner(ApplicationInfo) 2871 */ 2872 public abstract Drawable getApplicationBanner(String packageName) 2873 throws NameNotFoundException; 2874 2875 /** 2876 * Retrieve the logo associated with an activity. Given the full name of an 2877 * activity, retrieves the information about it and calls 2878 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 2879 * logo. If the activity cannot be found, NameNotFoundException is thrown. 2880 * 2881 * @param activityName Name of the activity whose logo is to be retrieved. 2882 * @return Returns the image of the logo or null if the activity has no logo 2883 * specified. 2884 * @throws NameNotFoundException Thrown if the resources for the given 2885 * activity could not be loaded. 2886 * @see #getActivityLogo(Intent) 2887 */ 2888 public abstract Drawable getActivityLogo(ComponentName activityName) 2889 throws NameNotFoundException; 2890 2891 /** 2892 * Retrieve the logo associated with an Intent. If intent.getClassName() is 2893 * set, this simply returns the result of 2894 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 2895 * component and returns the logo associated with the resolved component. 2896 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2897 * to a component, NameNotFoundException is thrown. 2898 * 2899 * @param intent The intent for which you would like to retrieve a logo. 2900 * 2901 * @return Returns the image of the logo, or null if the activity has no 2902 * logo specified. 2903 * 2904 * @throws NameNotFoundException Thrown if the resources for application 2905 * matching the given intent could not be loaded. 2906 * 2907 * @see #getActivityLogo(ComponentName) 2908 */ 2909 public abstract Drawable getActivityLogo(Intent intent) 2910 throws NameNotFoundException; 2911 2912 /** 2913 * Retrieve the logo associated with an application. If it has not specified 2914 * a logo, this method returns null. 2915 * 2916 * @param info Information about application being queried. 2917 * 2918 * @return Returns the image of the logo, or null if no logo is specified 2919 * by the application. 2920 * 2921 * @see #getApplicationLogo(String) 2922 */ 2923 public abstract Drawable getApplicationLogo(ApplicationInfo info); 2924 2925 /** 2926 * Retrieve the logo associated with an application. Given the name of the 2927 * application's package, retrieves the information about it and calls 2928 * getApplicationLogo() to return its logo. If the application cannot be 2929 * found, NameNotFoundException is thrown. 2930 * 2931 * @param packageName Name of the package whose application logo is to be 2932 * retrieved. 2933 * 2934 * @return Returns the image of the logo, or null if no application logo 2935 * has been specified. 2936 * 2937 * @throws NameNotFoundException Thrown if the resources for the given 2938 * application could not be loaded. 2939 * 2940 * @see #getApplicationLogo(ApplicationInfo) 2941 */ 2942 public abstract Drawable getApplicationLogo(String packageName) 2943 throws NameNotFoundException; 2944 2945 /** 2946 * If the target user is a managed profile of the calling user or the caller 2947 * is itself a managed profile, then this returns a badged copy of the given 2948 * icon to be able to distinguish it from the original icon. For badging an 2949 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 2950 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 2951 * <p> 2952 * If the original drawable is a BitmapDrawable and the backing bitmap is 2953 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 2954 * is performed in place and the original drawable is returned. 2955 * </p> 2956 * 2957 * @param icon The icon to badge. 2958 * @param user The target user. 2959 * @return A drawable that combines the original icon and a badge as 2960 * determined by the system. 2961 */ 2962 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 2963 2964 /** 2965 * If the target user is a managed profile of the calling user or the caller 2966 * is itself a managed profile, then this returns a badged copy of the given 2967 * drawable allowing the user to distinguish it from the original drawable. 2968 * The caller can specify the location in the bounds of the drawable to be 2969 * badged where the badge should be applied as well as the density of the 2970 * badge to be used. 2971 * <p> 2972 * If the original drawable is a BitmapDrawable and the backing bitmap is 2973 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 2974 * is performed in place and the original drawable is returned. 2975 * </p> 2976 * 2977 * @param drawable The drawable to badge. 2978 * @param user The target user. 2979 * @param badgeLocation Where in the bounds of the badged drawable to place 2980 * the badge. If not provided, the badge is applied on top of the entire 2981 * drawable being badged. 2982 * @param badgeDensity The optional desired density for the badge as per 2983 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 2984 * the density of the display is used. 2985 * @return A drawable that combines the original drawable and a badge as 2986 * determined by the system. 2987 */ 2988 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 2989 UserHandle user, Rect badgeLocation, int badgeDensity); 2990 2991 /** 2992 * If the target user is a managed profile of the calling user or the caller 2993 * is itself a managed profile, then this returns a drawable to use as a small 2994 * icon to include in a view to distinguish it from the original icon. 2995 * 2996 * @param user The target user. 2997 * @param density The optional desired density for the badge as per 2998 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 2999 * the density of the current display is used. 3000 * @return the drawable or null if no drawable is required. 3001 * @hide 3002 */ 3003 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3004 3005 /** 3006 * If the target user is a managed profile of the calling user or the caller 3007 * is itself a managed profile, then this returns a copy of the label with 3008 * badging for accessibility services like talkback. E.g. passing in "Email" 3009 * and it might return "Work Email" for Email in the work profile. 3010 * 3011 * @param label The label to change. 3012 * @param user The target user. 3013 * @return A label that combines the original label and a badge as 3014 * determined by the system. 3015 */ 3016 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3017 3018 /** 3019 * Retrieve text from a package. This is a low-level API used by 3020 * the various package manager info structures (such as 3021 * {@link ComponentInfo} to implement retrieval of their associated 3022 * labels and other text. 3023 * 3024 * @param packageName The name of the package that this text is coming from. 3025 * Cannot be null. 3026 * @param resid The resource identifier of the desired text. Cannot be 0. 3027 * @param appInfo Overall information about <var>packageName</var>. This 3028 * may be null, in which case the application information will be retrieved 3029 * for you if needed; if you already have this information around, it can 3030 * be much more efficient to supply it here. 3031 * 3032 * @return Returns a CharSequence holding the requested text. Returns null 3033 * if the text could not be found for any reason. 3034 */ 3035 public abstract CharSequence getText(String packageName, int resid, 3036 ApplicationInfo appInfo); 3037 3038 /** 3039 * Retrieve an XML file from a package. This is a low-level API used to 3040 * retrieve XML meta data. 3041 * 3042 * @param packageName The name of the package that this xml is coming from. 3043 * Cannot be null. 3044 * @param resid The resource identifier of the desired xml. Cannot be 0. 3045 * @param appInfo Overall information about <var>packageName</var>. This 3046 * may be null, in which case the application information will be retrieved 3047 * for you if needed; if you already have this information around, it can 3048 * be much more efficient to supply it here. 3049 * 3050 * @return Returns an XmlPullParser allowing you to parse out the XML 3051 * data. Returns null if the xml resource could not be found for any 3052 * reason. 3053 */ 3054 public abstract XmlResourceParser getXml(String packageName, int resid, 3055 ApplicationInfo appInfo); 3056 3057 /** 3058 * Return the label to use for this application. 3059 * 3060 * @return Returns the label associated with this application, or null if 3061 * it could not be found for any reason. 3062 * @param info The application to get the label of. 3063 */ 3064 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3065 3066 /** 3067 * Retrieve the resources associated with an activity. Given the full 3068 * name of an activity, retrieves the information about it and calls 3069 * getResources() to return its application's resources. If the activity 3070 * cannot be found, NameNotFoundException is thrown. 3071 * 3072 * @param activityName Name of the activity whose resources are to be 3073 * retrieved. 3074 * 3075 * @return Returns the application's Resources. 3076 * @throws NameNotFoundException Thrown if the resources for the given 3077 * application could not be loaded. 3078 * 3079 * @see #getResourcesForApplication(ApplicationInfo) 3080 */ 3081 public abstract Resources getResourcesForActivity(ComponentName activityName) 3082 throws NameNotFoundException; 3083 3084 /** 3085 * Retrieve the resources for an application. Throws NameNotFoundException 3086 * if the package is no longer installed. 3087 * 3088 * @param app Information about the desired application. 3089 * 3090 * @return Returns the application's Resources. 3091 * @throws NameNotFoundException Thrown if the resources for the given 3092 * application could not be loaded (most likely because it was uninstalled). 3093 */ 3094 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3095 throws NameNotFoundException; 3096 3097 /** 3098 * Retrieve the resources associated with an application. Given the full 3099 * package name of an application, retrieves the information about it and 3100 * calls getResources() to return its application's resources. If the 3101 * appPackageName cannot be found, NameNotFoundException is thrown. 3102 * 3103 * @param appPackageName Package name of the application whose resources 3104 * are to be retrieved. 3105 * 3106 * @return Returns the application's Resources. 3107 * @throws NameNotFoundException Thrown if the resources for the given 3108 * application could not be loaded. 3109 * 3110 * @see #getResourcesForApplication(ApplicationInfo) 3111 */ 3112 public abstract Resources getResourcesForApplication(String appPackageName) 3113 throws NameNotFoundException; 3114 3115 /** @hide */ 3116 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3117 throws NameNotFoundException; 3118 3119 /** 3120 * Retrieve overall information about an application package defined 3121 * in a package archive file 3122 * 3123 * @param archiveFilePath The path to the archive file 3124 * @param flags Additional option flags. Use any combination of 3125 * {@link #GET_ACTIVITIES}, 3126 * {@link #GET_GIDS}, 3127 * {@link #GET_CONFIGURATIONS}, 3128 * {@link #GET_INSTRUMENTATION}, 3129 * {@link #GET_PERMISSIONS}, 3130 * {@link #GET_PROVIDERS}, 3131 * {@link #GET_RECEIVERS}, 3132 * {@link #GET_SERVICES}, 3133 * {@link #GET_SIGNATURES}, to modify the data returned. 3134 * 3135 * @return Returns the information about the package. Returns 3136 * null if the package could not be successfully parsed. 3137 * 3138 * @see #GET_ACTIVITIES 3139 * @see #GET_GIDS 3140 * @see #GET_CONFIGURATIONS 3141 * @see #GET_INSTRUMENTATION 3142 * @see #GET_PERMISSIONS 3143 * @see #GET_PROVIDERS 3144 * @see #GET_RECEIVERS 3145 * @see #GET_SERVICES 3146 * @see #GET_SIGNATURES 3147 * 3148 */ 3149 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3150 final PackageParser parser = new PackageParser(); 3151 final File apkFile = new File(archiveFilePath); 3152 try { 3153 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3154 if ((flags & GET_SIGNATURES) != 0) { 3155 parser.collectCertificates(pkg, 0); 3156 parser.collectManifestDigest(pkg); 3157 } 3158 PackageUserState state = new PackageUserState(); 3159 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3160 } catch (PackageParserException e) { 3161 return null; 3162 } 3163 } 3164 3165 /** 3166 * @hide Install a package. Since this may take a little while, the result 3167 * will be posted back to the given observer. An installation will 3168 * fail if the calling context lacks the 3169 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3170 * the package named in the package file's manifest is already 3171 * installed, or if there's no space available on the device. 3172 * @param packageURI The location of the package file to install. This can 3173 * be a 'file:' or a 'content:' URI. 3174 * @param observer An observer callback to get notified when the package 3175 * installation is complete. 3176 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3177 * will be called when that happens. This parameter must not be 3178 * null. 3179 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3180 * {@link #INSTALL_REPLACE_EXISTING}, 3181 * {@link #INSTALL_ALLOW_TEST}. 3182 * @param installerPackageName Optional package name of the application that 3183 * is performing the installation. This identifies which market 3184 * the package came from. 3185 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3186 * String)} instead. This method will continue to be supported 3187 * but the older observer interface will not get additional 3188 * failure details. 3189 */ 3190 // @SystemApi 3191 public abstract void installPackage( 3192 Uri packageURI, IPackageInstallObserver observer, int flags, 3193 String installerPackageName); 3194 3195 /** 3196 * Similar to 3197 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3198 * with an extra verification file provided. 3199 * 3200 * @param packageURI The location of the package file to install. This can 3201 * be a 'file:' or a 'content:' URI. 3202 * @param observer An observer callback to get notified when the package 3203 * installation is complete. 3204 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3205 * will be called when that happens. This parameter must not be 3206 * null. 3207 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3208 * {@link #INSTALL_REPLACE_EXISTING}, 3209 * {@link #INSTALL_ALLOW_TEST}. 3210 * @param installerPackageName Optional package name of the application that 3211 * is performing the installation. This identifies which market 3212 * the package came from. 3213 * @param verificationURI The location of the supplementary verification 3214 * file. This can be a 'file:' or a 'content:' URI. May be 3215 * {@code null}. 3216 * @param manifestDigest an object that holds the digest of the package 3217 * which can be used to verify ownership. May be {@code null}. 3218 * @param encryptionParams if the package to be installed is encrypted, 3219 * these parameters describing the encryption and authentication 3220 * used. May be {@code null}. 3221 * @hide 3222 * @deprecated Use {@link #installPackageWithVerification(Uri, 3223 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3224 * ContainerEncryptionParams)} instead. This method will 3225 * continue to be supported but the older observer interface 3226 * will not get additional failure details. 3227 */ 3228 // @SystemApi 3229 public abstract void installPackageWithVerification(Uri packageURI, 3230 IPackageInstallObserver observer, int flags, String installerPackageName, 3231 Uri verificationURI, ManifestDigest manifestDigest, 3232 ContainerEncryptionParams encryptionParams); 3233 3234 /** 3235 * Similar to 3236 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3237 * with an extra verification information provided. 3238 * 3239 * @param packageURI The location of the package file to install. This can 3240 * be a 'file:' or a 'content:' URI. 3241 * @param observer An observer callback to get notified when the package 3242 * installation is complete. 3243 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3244 * will be called when that happens. This parameter must not be 3245 * null. 3246 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3247 * {@link #INSTALL_REPLACE_EXISTING}, 3248 * {@link #INSTALL_ALLOW_TEST}. 3249 * @param installerPackageName Optional package name of the application that 3250 * is performing the installation. This identifies which market 3251 * the package came from. 3252 * @param verificationParams an object that holds signal information to 3253 * assist verification. May be {@code null}. 3254 * @param encryptionParams if the package to be installed is encrypted, 3255 * these parameters describing the encryption and authentication 3256 * used. May be {@code null}. 3257 * @hide 3258 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3259 * PackageInstallObserver, int, String, VerificationParams, 3260 * ContainerEncryptionParams)} instead. This method will 3261 * continue to be supported but the older observer interface 3262 * will not get additional failure details. 3263 */ 3264 @Deprecated 3265 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3266 IPackageInstallObserver observer, int flags, String installerPackageName, 3267 VerificationParams verificationParams, 3268 ContainerEncryptionParams encryptionParams); 3269 3270 // Package-install variants that take the new, expanded form of observer interface. 3271 // Note that these *also* take the original observer type and will redundantly 3272 // report the same information to that observer if supplied; but it is not required. 3273 3274 /** 3275 * @hide 3276 * 3277 * Install a package. Since this may take a little while, the result will 3278 * be posted back to the given observer. An installation will fail if the calling context 3279 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3280 * package named in the package file's manifest is already installed, or if there's no space 3281 * available on the device. 3282 * 3283 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3284 * 'content:' URI. 3285 * @param observer An observer callback to get notified when the package installation is 3286 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3287 * called when that happens. This parameter must not be null. 3288 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3289 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3290 * @param installerPackageName Optional package name of the application that is performing the 3291 * installation. This identifies which market the package came from. 3292 */ 3293 public abstract void installPackage( 3294 Uri packageURI, PackageInstallObserver observer, 3295 int flags, String installerPackageName); 3296 3297 /** 3298 * Similar to 3299 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3300 * with an extra verification file provided. 3301 * 3302 * @param packageURI The location of the package file to install. This can 3303 * be a 'file:' or a 'content:' URI. 3304 * @param observer An observer callback to get notified when the package installation is 3305 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3306 * called when that happens. This parameter must not be null. 3307 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3308 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3309 * @param installerPackageName Optional package name of the application that 3310 * is performing the installation. This identifies which market 3311 * the package came from. 3312 * @param verificationURI The location of the supplementary verification 3313 * file. This can be a 'file:' or a 'content:' URI. May be 3314 * {@code null}. 3315 * @param manifestDigest an object that holds the digest of the package 3316 * which can be used to verify ownership. May be {@code null}. 3317 * @param encryptionParams if the package to be installed is encrypted, 3318 * these parameters describing the encryption and authentication 3319 * used. May be {@code null}. 3320 * @hide 3321 */ 3322 public abstract void installPackageWithVerification(Uri packageURI, 3323 PackageInstallObserver observer, int flags, String installerPackageName, 3324 Uri verificationURI, ManifestDigest manifestDigest, 3325 ContainerEncryptionParams encryptionParams); 3326 3327 /** 3328 * Similar to 3329 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3330 * with an extra verification information provided. 3331 * 3332 * @param packageURI The location of the package file to install. This can 3333 * be a 'file:' or a 'content:' URI. 3334 * @param observer An observer callback to get notified when the package installation is 3335 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3336 * called when that happens. This parameter must not be null. 3337 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3338 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3339 * @param installerPackageName Optional package name of the application that 3340 * is performing the installation. This identifies which market 3341 * the package came from. 3342 * @param verificationParams an object that holds signal information to 3343 * assist verification. May be {@code null}. 3344 * @param encryptionParams if the package to be installed is encrypted, 3345 * these parameters describing the encryption and authentication 3346 * used. May be {@code null}. 3347 * 3348 * @hide 3349 */ 3350 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3351 PackageInstallObserver observer, int flags, String installerPackageName, 3352 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3353 3354 /** 3355 * If there is already an application with the given package name installed 3356 * on the system for other users, also install it for the calling user. 3357 * @hide 3358 */ 3359 // @SystemApi 3360 public abstract int installExistingPackage(String packageName) 3361 throws NameNotFoundException; 3362 3363 /** 3364 * Allows a package listening to the 3365 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3366 * broadcast} to respond to the package manager. The response must include 3367 * the {@code verificationCode} which is one of 3368 * {@link PackageManager#VERIFICATION_ALLOW} or 3369 * {@link PackageManager#VERIFICATION_REJECT}. 3370 * 3371 * @param id pending package identifier as passed via the 3372 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3373 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3374 * or {@link PackageManager#VERIFICATION_REJECT}. 3375 * @throws SecurityException if the caller does not have the 3376 * PACKAGE_VERIFICATION_AGENT permission. 3377 */ 3378 public abstract void verifyPendingInstall(int id, int verificationCode); 3379 3380 /** 3381 * Allows a package listening to the 3382 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3383 * broadcast} to extend the default timeout for a response and declare what 3384 * action to perform after the timeout occurs. The response must include 3385 * the {@code verificationCodeAtTimeout} which is one of 3386 * {@link PackageManager#VERIFICATION_ALLOW} or 3387 * {@link PackageManager#VERIFICATION_REJECT}. 3388 * 3389 * This method may only be called once per package id. Additional calls 3390 * will have no effect. 3391 * 3392 * @param id pending package identifier as passed via the 3393 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3394 * @param verificationCodeAtTimeout either 3395 * {@link PackageManager#VERIFICATION_ALLOW} or 3396 * {@link PackageManager#VERIFICATION_REJECT}. If 3397 * {@code verificationCodeAtTimeout} is neither 3398 * {@link PackageManager#VERIFICATION_ALLOW} or 3399 * {@link PackageManager#VERIFICATION_REJECT}, then 3400 * {@code verificationCodeAtTimeout} will default to 3401 * {@link PackageManager#VERIFICATION_REJECT}. 3402 * @param millisecondsToDelay the amount of time requested for the timeout. 3403 * Must be positive and less than 3404 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3405 * {@code millisecondsToDelay} is out of bounds, 3406 * {@code millisecondsToDelay} will be set to the closest in 3407 * bounds value; namely, 0 or 3408 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3409 * @throws SecurityException if the caller does not have the 3410 * PACKAGE_VERIFICATION_AGENT permission. 3411 */ 3412 public abstract void extendVerificationTimeout(int id, 3413 int verificationCodeAtTimeout, long millisecondsToDelay); 3414 3415 /** 3416 * Change the installer associated with a given package. There are limitations 3417 * on how the installer package can be changed; in particular: 3418 * <ul> 3419 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3420 * is not signed with the same certificate as the calling application. 3421 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3422 * has an installer package, and that installer package is not signed with 3423 * the same certificate as the calling application. 3424 * </ul> 3425 * 3426 * @param targetPackage The installed package whose installer will be changed. 3427 * @param installerPackageName The package name of the new installer. May be 3428 * null to clear the association. 3429 */ 3430 public abstract void setInstallerPackageName(String targetPackage, 3431 String installerPackageName); 3432 3433 /** 3434 * Attempts to delete a package. Since this may take a little while, the result will 3435 * be posted back to the given observer. A deletion will fail if the calling context 3436 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3437 * named package cannot be found, or if the named package is a "system package". 3438 * (TODO: include pointer to documentation on "system packages") 3439 * 3440 * @param packageName The name of the package to delete 3441 * @param observer An observer callback to get notified when the package deletion is 3442 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3443 * called when that happens. observer may be null to indicate that no callback is desired. 3444 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3445 * {@link #DELETE_ALL_USERS}. 3446 * 3447 * @hide 3448 */ 3449 // @SystemApi 3450 public abstract void deletePackage( 3451 String packageName, IPackageDeleteObserver observer, int flags); 3452 3453 /** 3454 * Retrieve the package name of the application that installed a package. This identifies 3455 * which market the package came from. 3456 * 3457 * @param packageName The name of the package to query 3458 */ 3459 public abstract String getInstallerPackageName(String packageName); 3460 3461 /** 3462 * Attempts to clear the user data directory of an application. 3463 * Since this may take a little while, the result will 3464 * be posted back to the given observer. A deletion will fail if the 3465 * named package cannot be found, or if the named package is a "system package". 3466 * 3467 * @param packageName The name of the package 3468 * @param observer An observer callback to get notified when the operation is finished 3469 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3470 * will be called when that happens. observer may be null to indicate that 3471 * no callback is desired. 3472 * 3473 * @hide 3474 */ 3475 public abstract void clearApplicationUserData(String packageName, 3476 IPackageDataObserver observer); 3477 /** 3478 * Attempts to delete the cache files associated with an application. 3479 * Since this may take a little while, the result will 3480 * be posted back to the given observer. A deletion will fail if the calling context 3481 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3482 * named package cannot be found, or if the named package is a "system package". 3483 * 3484 * @param packageName The name of the package to delete 3485 * @param observer An observer callback to get notified when the cache file deletion 3486 * is complete. 3487 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3488 * will be called when that happens. observer may be null to indicate that 3489 * no callback is desired. 3490 * 3491 * @hide 3492 */ 3493 public abstract void deleteApplicationCacheFiles(String packageName, 3494 IPackageDataObserver observer); 3495 3496 /** 3497 * Free storage by deleting LRU sorted list of cache files across 3498 * all applications. If the currently available free storage 3499 * on the device is greater than or equal to the requested 3500 * free storage, no cache files are cleared. If the currently 3501 * available storage on the device is less than the requested 3502 * free storage, some or all of the cache files across 3503 * all applications are deleted (based on last accessed time) 3504 * to increase the free storage space on the device to 3505 * the requested value. There is no guarantee that clearing all 3506 * the cache files from all applications will clear up 3507 * enough storage to achieve the desired value. 3508 * @param freeStorageSize The number of bytes of storage to be 3509 * freed by the system. Say if freeStorageSize is XX, 3510 * and the current free storage is YY, 3511 * if XX is less than YY, just return. if not free XX-YY number 3512 * of bytes if possible. 3513 * @param observer call back used to notify when 3514 * the operation is completed 3515 * 3516 * @hide 3517 */ 3518 // @SystemApi 3519 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3520 3521 /** 3522 * Free storage by deleting LRU sorted list of cache files across 3523 * all applications. If the currently available free storage 3524 * on the device is greater than or equal to the requested 3525 * free storage, no cache files are cleared. If the currently 3526 * available storage on the device is less than the requested 3527 * free storage, some or all of the cache files across 3528 * all applications are deleted (based on last accessed time) 3529 * to increase the free storage space on the device to 3530 * the requested value. There is no guarantee that clearing all 3531 * the cache files from all applications will clear up 3532 * enough storage to achieve the desired value. 3533 * @param freeStorageSize The number of bytes of storage to be 3534 * freed by the system. Say if freeStorageSize is XX, 3535 * and the current free storage is YY, 3536 * if XX is less than YY, just return. if not free XX-YY number 3537 * of bytes if possible. 3538 * @param pi IntentSender call back used to 3539 * notify when the operation is completed.May be null 3540 * to indicate that no call back is desired. 3541 * 3542 * @hide 3543 */ 3544 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3545 3546 /** 3547 * Retrieve the size information for a package. 3548 * Since this may take a little while, the result will 3549 * be posted back to the given observer. The calling context 3550 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3551 * 3552 * @param packageName The name of the package whose size information is to be retrieved 3553 * @param userHandle The user whose size information should be retrieved. 3554 * @param observer An observer callback to get notified when the operation 3555 * is complete. 3556 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3557 * The observer's callback is invoked with a PackageStats object(containing the 3558 * code, data and cache sizes of the package) and a boolean value representing 3559 * the status of the operation. observer may be null to indicate that 3560 * no callback is desired. 3561 * 3562 * @hide 3563 */ 3564 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3565 IPackageStatsObserver observer); 3566 3567 /** 3568 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3569 * returns the size for the calling user. 3570 * 3571 * @hide 3572 */ 3573 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3574 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3575 } 3576 3577 /** 3578 * @deprecated This function no longer does anything; it was an old 3579 * approach to managing preferred activities, which has been superseded 3580 * by (and conflicts with) the modern activity-based preferences. 3581 */ 3582 @Deprecated 3583 public abstract void addPackageToPreferred(String packageName); 3584 3585 /** 3586 * @deprecated This function no longer does anything; it was an old 3587 * approach to managing preferred activities, which has been superseded 3588 * by (and conflicts with) the modern activity-based preferences. 3589 */ 3590 @Deprecated 3591 public abstract void removePackageFromPreferred(String packageName); 3592 3593 /** 3594 * Retrieve the list of all currently configured preferred packages. The 3595 * first package on the list is the most preferred, the last is the 3596 * least preferred. 3597 * 3598 * @param flags Additional option flags. Use any combination of 3599 * {@link #GET_ACTIVITIES}, 3600 * {@link #GET_GIDS}, 3601 * {@link #GET_CONFIGURATIONS}, 3602 * {@link #GET_INSTRUMENTATION}, 3603 * {@link #GET_PERMISSIONS}, 3604 * {@link #GET_PROVIDERS}, 3605 * {@link #GET_RECEIVERS}, 3606 * {@link #GET_SERVICES}, 3607 * {@link #GET_SIGNATURES}, to modify the data returned. 3608 * 3609 * @return Returns a list of PackageInfo objects describing each 3610 * preferred application, in order of preference. 3611 * 3612 * @see #GET_ACTIVITIES 3613 * @see #GET_GIDS 3614 * @see #GET_CONFIGURATIONS 3615 * @see #GET_INSTRUMENTATION 3616 * @see #GET_PERMISSIONS 3617 * @see #GET_PROVIDERS 3618 * @see #GET_RECEIVERS 3619 * @see #GET_SERVICES 3620 * @see #GET_SIGNATURES 3621 */ 3622 public abstract List<PackageInfo> getPreferredPackages(int flags); 3623 3624 /** 3625 * @deprecated This is a protected API that should not have been available 3626 * to third party applications. It is the platform's responsibility for 3627 * assigning preferred activities and this cannot be directly modified. 3628 * 3629 * Add a new preferred activity mapping to the system. This will be used 3630 * to automatically select the given activity component when 3631 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3632 * multiple matching activities and also matches the given filter. 3633 * 3634 * @param filter The set of intents under which this activity will be 3635 * made preferred. 3636 * @param match The IntentFilter match category that this preference 3637 * applies to. 3638 * @param set The set of activities that the user was picking from when 3639 * this preference was made. 3640 * @param activity The component name of the activity that is to be 3641 * preferred. 3642 */ 3643 @Deprecated 3644 public abstract void addPreferredActivity(IntentFilter filter, int match, 3645 ComponentName[] set, ComponentName activity); 3646 3647 /** 3648 * Same as {@link #addPreferredActivity(IntentFilter, int, 3649 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3650 to. 3651 * @hide 3652 */ 3653 public void addPreferredActivity(IntentFilter filter, int match, 3654 ComponentName[] set, ComponentName activity, int userId) { 3655 throw new RuntimeException("Not implemented. Must override in a subclass."); 3656 } 3657 3658 /** 3659 * @deprecated This is a protected API that should not have been available 3660 * to third party applications. It is the platform's responsibility for 3661 * assigning preferred activities and this cannot be directly modified. 3662 * 3663 * Replaces an existing preferred activity mapping to the system, and if that were not present 3664 * adds a new preferred activity. This will be used 3665 * to automatically select the given activity component when 3666 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3667 * multiple matching activities and also matches the given filter. 3668 * 3669 * @param filter The set of intents under which this activity will be 3670 * made preferred. 3671 * @param match The IntentFilter match category that this preference 3672 * applies to. 3673 * @param set The set of activities that the user was picking from when 3674 * this preference was made. 3675 * @param activity The component name of the activity that is to be 3676 * preferred. 3677 * @hide 3678 */ 3679 @Deprecated 3680 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3681 ComponentName[] set, ComponentName activity); 3682 3683 /** 3684 * @hide 3685 */ 3686 @Deprecated 3687 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3688 ComponentName[] set, ComponentName activity, int userId) { 3689 throw new RuntimeException("Not implemented. Must override in a subclass."); 3690 } 3691 3692 /** 3693 * Remove all preferred activity mappings, previously added with 3694 * {@link #addPreferredActivity}, from the 3695 * system whose activities are implemented in the given package name. 3696 * An application can only clear its own package(s). 3697 * 3698 * @param packageName The name of the package whose preferred activity 3699 * mappings are to be removed. 3700 */ 3701 public abstract void clearPackagePreferredActivities(String packageName); 3702 3703 /** 3704 * Retrieve all preferred activities, previously added with 3705 * {@link #addPreferredActivity}, that are 3706 * currently registered with the system. 3707 * 3708 * @param outFilters A list in which to place the filters of all of the 3709 * preferred activities, or null for none. 3710 * @param outActivities A list in which to place the component names of 3711 * all of the preferred activities, or null for none. 3712 * @param packageName An option package in which you would like to limit 3713 * the list. If null, all activities will be returned; if non-null, only 3714 * those activities in the given package are returned. 3715 * 3716 * @return Returns the total number of registered preferred activities 3717 * (the number of distinct IntentFilter records, not the number of unique 3718 * activity components) that were found. 3719 */ 3720 public abstract int getPreferredActivities(List<IntentFilter> outFilters, 3721 List<ComponentName> outActivities, String packageName); 3722 3723 /** 3724 * Ask for the set of available 'home' activities and the current explicit 3725 * default, if any. 3726 * @hide 3727 */ 3728 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3729 3730 /** 3731 * Set the enabled setting for a package component (activity, receiver, service, provider). 3732 * This setting will override any enabled state which may have been set by the component in its 3733 * manifest. 3734 * 3735 * @param componentName The component to enable 3736 * @param newState The new enabled state for the component. The legal values for this state 3737 * are: 3738 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3739 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3740 * and 3741 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3742 * The last one removes the setting, thereby restoring the component's state to 3743 * whatever was set in it's manifest (or enabled, by default). 3744 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3745 */ 3746 public abstract void setComponentEnabledSetting(ComponentName componentName, 3747 int newState, int flags); 3748 3749 3750 /** 3751 * Return the enabled setting for a package component (activity, 3752 * receiver, service, provider). This returns the last value set by 3753 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3754 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3755 * the value originally specified in the manifest has not been modified. 3756 * 3757 * @param componentName The component to retrieve. 3758 * @return Returns the current enabled state for the component. May 3759 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3760 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3761 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3762 * component's enabled state is based on the original information in 3763 * the manifest as found in {@link ComponentInfo}. 3764 */ 3765 public abstract int getComponentEnabledSetting(ComponentName componentName); 3766 3767 /** 3768 * Set the enabled setting for an application 3769 * This setting will override any enabled state which may have been set by the application in 3770 * its manifest. It also overrides the enabled state set in the manifest for any of the 3771 * application's components. It does not override any enabled state set by 3772 * {@link #setComponentEnabledSetting} for any of the application's components. 3773 * 3774 * @param packageName The package name of the application to enable 3775 * @param newState The new enabled state for the component. The legal values for this state 3776 * are: 3777 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3778 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3779 * and 3780 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3781 * The last one removes the setting, thereby restoring the applications's state to 3782 * whatever was set in its manifest (or enabled, by default). 3783 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3784 */ 3785 public abstract void setApplicationEnabledSetting(String packageName, 3786 int newState, int flags); 3787 3788 /** 3789 * Return the enabled setting for an application. This returns 3790 * the last value set by 3791 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 3792 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3793 * the value originally specified in the manifest has not been modified. 3794 * 3795 * @param packageName The package name of the application to retrieve. 3796 * @return Returns the current enabled state for the application. May 3797 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3798 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3799 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3800 * application's enabled state is based on the original information in 3801 * the manifest as found in {@link ComponentInfo}. 3802 * @throws IllegalArgumentException if the named package does not exist. 3803 */ 3804 public abstract int getApplicationEnabledSetting(String packageName); 3805 3806 /** 3807 * Puts the package in a hidden state, which is almost like an uninstalled state, 3808 * making the package unavailable, but it doesn't remove the data or the actual 3809 * package file. Application can be unhidden by either resetting the hidden state 3810 * or by installing it, such as with {@link #installExistingPackage(String)} 3811 * @hide 3812 */ 3813 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 3814 UserHandle userHandle); 3815 3816 /** 3817 * Returns the hidden state of a package. 3818 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 3819 * @hide 3820 */ 3821 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 3822 UserHandle userHandle); 3823 3824 /** 3825 * Return whether the device has been booted into safe mode. 3826 */ 3827 public abstract boolean isSafeMode(); 3828 3829 /** 3830 * Return the {@link KeySet} associated with the String alias for this 3831 * application. 3832 * 3833 * @param alias The alias for a given {@link KeySet} as defined in the 3834 * application's AndroidManifest.xml. 3835 * @hide 3836 */ 3837 public abstract KeySet getKeySetByAlias(String packageName, String alias); 3838 3839 /** Return the signing {@link KeySet} for this application. 3840 * @hide 3841 */ 3842 public abstract KeySet getSigningKeySet(String packageName); 3843 3844 /** 3845 * Return whether the package denoted by packageName has been signed by all 3846 * of the keys specified by the {@link KeySet} ks. This will return true if 3847 * the package has been signed by additional keys (a superset) as well. 3848 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 3849 * @hide 3850 */ 3851 public abstract boolean isSignedBy(String packageName, KeySet ks); 3852 3853 /** 3854 * Return whether the package denoted by packageName has been signed by all 3855 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 3856 * {@link #isSignedBy(String packageName, KeySet ks)}. 3857 * @hide 3858 */ 3859 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 3860 3861 /** 3862 * Attempts to move package resources from internal to external media or vice versa. 3863 * Since this may take a little while, the result will 3864 * be posted back to the given observer. This call may fail if the calling context 3865 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 3866 * named package cannot be found, or if the named package is a "system package". 3867 * 3868 * @param packageName The name of the package to delete 3869 * @param observer An observer callback to get notified when the package move is 3870 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 3871 * called when that happens. observer may be null to indicate that no callback is desired. 3872 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 3873 * {@link #MOVE_EXTERNAL_MEDIA} 3874 * 3875 * @hide 3876 */ 3877 public abstract void movePackage( 3878 String packageName, IPackageMoveObserver observer, int flags); 3879 3880 /** 3881 * Returns the device identity that verifiers can use to associate their scheme to a particular 3882 * device. This should not be used by anything other than a package verifier. 3883 * 3884 * @return identity that uniquely identifies current device 3885 * @hide 3886 */ 3887 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 3888 3889 /** 3890 * Returns true if the device is upgrading, such as first boot after OTA. 3891 * 3892 * @hide 3893 */ 3894 public abstract boolean isUpgrade(); 3895 3896 /** 3897 * Return interface that offers the ability to install, upgrade, and remove 3898 * applications on the device. 3899 */ 3900 public abstract @NonNull PackageInstaller getPackageInstaller(); 3901 3902 /** 3903 * Returns the data directory for a particular user and package, given the uid of the package. 3904 * @param uid uid of the package, including the userId and appId 3905 * @param packageName name of the package 3906 * @return the user-specific data directory for the package 3907 * @hide 3908 */ 3909 public static String getDataDirForUser(int userId, String packageName) { 3910 // TODO: This should be shared with Installer's knowledge of user directory 3911 return Environment.getDataDirectory().toString() + "/user/" + userId 3912 + "/" + packageName; 3913 } 3914 3915 /** 3916 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 3917 * user with id sourceUserId can also be be resolved by activities in the user with id 3918 * targetUserId if they match the specified intent filter. 3919 * @param filter The {@link IntentFilter} the intent has to match 3920 * @param sourceUserId The source user id. 3921 * @param targetUserId The target user id. 3922 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 3923 * @hide 3924 */ 3925 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 3926 int targetUserId, int flags); 3927 3928 /** 3929 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 3930 * source, and have been set by the app calling this method. 3931 * @param sourceUserId The source user id. 3932 * @hide 3933 */ 3934 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 3935 3936 /** 3937 * @hide 3938 */ 3939 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3940 3941 /** 3942 * @hide 3943 */ 3944 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3945 3946 /** {@hide} */ 3947 public abstract boolean isPackageAvailable(String packageName); 3948 3949 /** {@hide} */ 3950 public static String installStatusToString(int status, String msg) { 3951 final String str = installStatusToString(status); 3952 if (msg != null) { 3953 return str + ": " + msg; 3954 } else { 3955 return str; 3956 } 3957 } 3958 3959 /** {@hide} */ 3960 public static String installStatusToString(int status) { 3961 switch (status) { 3962 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 3963 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 3964 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 3965 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 3966 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 3967 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 3968 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 3969 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 3970 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 3971 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 3972 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 3973 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 3974 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 3975 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 3976 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 3977 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 3978 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 3979 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 3980 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 3981 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 3982 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 3983 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 3984 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 3985 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 3986 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 3987 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 3988 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 3989 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 3990 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 3991 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 3992 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 3993 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 3994 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 3995 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 3996 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 3997 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 3998 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 3999 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4000 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4001 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4002 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4003 default: return Integer.toString(status); 4004 } 4005 } 4006 4007 /** {@hide} */ 4008 public static int installStatusToPublicStatus(int status) { 4009 switch (status) { 4010 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4011 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4012 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4013 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4014 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4015 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4016 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4017 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4018 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4019 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4020 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4021 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4022 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4023 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4024 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4025 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4026 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4027 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4028 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4029 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4030 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4031 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4032 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4033 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4034 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4035 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4036 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4037 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4038 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4039 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4040 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4041 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4042 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4043 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4044 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4045 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4046 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4047 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4048 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4049 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4050 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4051 default: return PackageInstaller.STATUS_FAILURE; 4052 } 4053 } 4054 4055 /** {@hide} */ 4056 public static String deleteStatusToString(int status, String msg) { 4057 final String str = deleteStatusToString(status); 4058 if (msg != null) { 4059 return str + ": " + msg; 4060 } else { 4061 return str; 4062 } 4063 } 4064 4065 /** {@hide} */ 4066 public static String deleteStatusToString(int status) { 4067 switch (status) { 4068 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4069 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4070 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4071 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4072 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4073 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4074 default: return Integer.toString(status); 4075 } 4076 } 4077 4078 /** {@hide} */ 4079 public static int deleteStatusToPublicStatus(int status) { 4080 switch (status) { 4081 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4082 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4083 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4084 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4085 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4086 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4087 default: return PackageInstaller.STATUS_FAILURE; 4088 } 4089 } 4090 4091 /** {@hide} */ 4092 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4093 private final IPackageInstallObserver mLegacy; 4094 4095 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4096 mLegacy = legacy; 4097 } 4098 4099 @Override 4100 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4101 Bundle extras) { 4102 if (mLegacy == null) return; 4103 try { 4104 mLegacy.packageInstalled(basePackageName, returnCode); 4105 } catch (RemoteException ignored) { 4106 } 4107 } 4108 } 4109 4110 /** {@hide} */ 4111 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4112 private final IPackageDeleteObserver mLegacy; 4113 4114 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4115 mLegacy = legacy; 4116 } 4117 4118 @Override 4119 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4120 if (mLegacy == null) return; 4121 try { 4122 mLegacy.packageDeleted(basePackageName, returnCode); 4123 } catch (RemoteException ignored) { 4124 } 4125 } 4126 } 4127} 4128