PackageManager.java revision 1c2bf03d1082fc6b7eb42cbd163c60c07cf2bccc
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.CheckResult; 20import android.annotation.DrawableRes; 21import android.annotation.IntDef; 22import android.annotation.NonNull; 23import android.annotation.SdkConstant; 24import android.annotation.SdkConstant.SdkConstantType; 25import android.annotation.StringRes; 26import android.annotation.SystemApi; 27import android.annotation.XmlRes; 28import android.app.PackageDeleteObserver; 29import android.app.PackageInstallObserver; 30import android.app.admin.DevicePolicyManager; 31import android.content.ComponentName; 32import android.content.Context; 33import android.content.Intent; 34import android.content.IntentFilter; 35import android.content.IntentSender; 36import android.content.pm.PackageParser.PackageParserException; 37import android.content.res.Resources; 38import android.content.res.XmlResourceParser; 39import android.graphics.Rect; 40import android.graphics.drawable.Drawable; 41import android.net.Uri; 42import android.os.Bundle; 43import android.os.Environment; 44import android.os.RemoteException; 45import android.os.UserHandle; 46import android.util.AndroidException; 47 48import java.io.File; 49import java.lang.annotation.Retention; 50import java.lang.annotation.RetentionPolicy; 51import java.util.List; 52 53/** 54 * Class for retrieving various kinds of information related to the application 55 * packages that are currently installed on the device. 56 * 57 * You can find this class through {@link Context#getPackageManager}. 58 */ 59public abstract class PackageManager { 60 61 /** 62 * This exception is thrown when a given package, application, or component 63 * name cannot be found. 64 */ 65 public static class NameNotFoundException extends AndroidException { 66 public NameNotFoundException() { 67 } 68 69 public NameNotFoundException(String name) { 70 super(name); 71 } 72 } 73 74 /** 75 * {@link PackageInfo} flag: return information about 76 * activities in the package in {@link PackageInfo#activities}. 77 */ 78 public static final int GET_ACTIVITIES = 0x00000001; 79 80 /** 81 * {@link PackageInfo} flag: return information about 82 * intent receivers in the package in 83 * {@link PackageInfo#receivers}. 84 */ 85 public static final int GET_RECEIVERS = 0x00000002; 86 87 /** 88 * {@link PackageInfo} flag: return information about 89 * services in the package in {@link PackageInfo#services}. 90 */ 91 public static final int GET_SERVICES = 0x00000004; 92 93 /** 94 * {@link PackageInfo} flag: return information about 95 * content providers in the package in 96 * {@link PackageInfo#providers}. 97 */ 98 public static final int GET_PROVIDERS = 0x00000008; 99 100 /** 101 * {@link PackageInfo} flag: return information about 102 * instrumentation in the package in 103 * {@link PackageInfo#instrumentation}. 104 */ 105 public static final int GET_INSTRUMENTATION = 0x00000010; 106 107 /** 108 * {@link PackageInfo} flag: return information about the 109 * intent filters supported by the activity. 110 */ 111 public static final int GET_INTENT_FILTERS = 0x00000020; 112 113 /** 114 * {@link PackageInfo} flag: return information about the 115 * signatures included in the package. 116 */ 117 public static final int GET_SIGNATURES = 0x00000040; 118 119 /** 120 * {@link ResolveInfo} flag: return the IntentFilter that 121 * was matched for a particular ResolveInfo in 122 * {@link ResolveInfo#filter}. 123 */ 124 public static final int GET_RESOLVED_FILTER = 0x00000040; 125 126 /** 127 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 128 * data {@link android.os.Bundle}s that are associated with a component. 129 * This applies for any API returning a ComponentInfo subclass. 130 */ 131 public static final int GET_META_DATA = 0x00000080; 132 133 /** 134 * {@link PackageInfo} flag: return the 135 * {@link PackageInfo#gids group ids} that are associated with an 136 * application. 137 * This applies for any API returning a PackageInfo class, either 138 * directly or nested inside of another. 139 */ 140 public static final int GET_GIDS = 0x00000100; 141 142 /** 143 * {@link PackageInfo} flag: include disabled components in the returned info. 144 */ 145 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 146 147 /** 148 * {@link ApplicationInfo} flag: return the 149 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 150 * that are associated with an application. 151 * This applies for any API returning an ApplicationInfo class, either 152 * directly or nested inside of another. 153 */ 154 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 155 156 /** 157 * {@link ProviderInfo} flag: return the 158 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 159 * that are associated with a content provider. 160 * This applies for any API returning a ProviderInfo class, either 161 * directly or nested inside of another. 162 */ 163 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 164 /** 165 * {@link PackageInfo} flag: return information about 166 * permissions in the package in 167 * {@link PackageInfo#permissions}. 168 */ 169 public static final int GET_PERMISSIONS = 0x00001000; 170 171 /** 172 * Flag parameter to retrieve some information about all applications (even 173 * uninstalled ones) which have data directories. This state could have 174 * resulted if applications have been deleted with flag 175 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 176 * reinstalled in future. 177 * <p> 178 * Note: this flag may cause less information about currently installed 179 * applications to be returned. 180 */ 181 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 182 183 /** 184 * {@link PackageInfo} flag: return information about 185 * hardware preferences in 186 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 187 * and requested features in {@link PackageInfo#reqFeatures} and 188 * {@link PackageInfo#featureGroups}. 189 */ 190 public static final int GET_CONFIGURATIONS = 0x00004000; 191 192 /** 193 * {@link PackageInfo} flag: include disabled components which are in 194 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 195 * in the returned info. Note that if you set this flag, applications 196 * that are in this disabled state will be reported as enabled. 197 */ 198 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 199 200 /** 201 * Resolution and querying flag: if set, only filters that support the 202 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 203 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 204 * supplied Intent. 205 */ 206 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 207 208 /** 209 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 210 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 211 * profile will be skipped. 212 * Only activities in the target user can respond to the intent. 213 * @hide 214 */ 215 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 216 217 /** @hide */ 218 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 219 @Retention(RetentionPolicy.SOURCE) 220 public @interface PermissionResult {} 221 222 /** 223 * Permission check result: this is returned by {@link #checkPermission} 224 * if the permission has been granted to the given package. 225 */ 226 public static final int PERMISSION_GRANTED = 0; 227 228 /** 229 * Permission check result: this is returned by {@link #checkPermission} 230 * if the permission has not been granted to the given package. 231 */ 232 public static final int PERMISSION_DENIED = -1; 233 234 /** 235 * Signature check result: this is returned by {@link #checkSignatures} 236 * if all signatures on the two packages match. 237 */ 238 public static final int SIGNATURE_MATCH = 0; 239 240 /** 241 * Signature check result: this is returned by {@link #checkSignatures} 242 * if neither of the two packages is signed. 243 */ 244 public static final int SIGNATURE_NEITHER_SIGNED = 1; 245 246 /** 247 * Signature check result: this is returned by {@link #checkSignatures} 248 * if the first package is not signed but the second is. 249 */ 250 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 251 252 /** 253 * Signature check result: this is returned by {@link #checkSignatures} 254 * if the second package is not signed but the first is. 255 */ 256 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 257 258 /** 259 * Signature check result: this is returned by {@link #checkSignatures} 260 * if not all signatures on both packages match. 261 */ 262 public static final int SIGNATURE_NO_MATCH = -3; 263 264 /** 265 * Signature check result: this is returned by {@link #checkSignatures} 266 * if either of the packages are not valid. 267 */ 268 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 269 270 /** 271 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 272 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 273 * component or application is in its default enabled state (as specified 274 * in its manifest). 275 */ 276 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 277 278 /** 279 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 280 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 281 * component or application has been explictily enabled, regardless of 282 * what it has specified in its manifest. 283 */ 284 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 285 286 /** 287 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 288 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 289 * component or application has been explicitly disabled, regardless of 290 * what it has specified in its manifest. 291 */ 292 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 293 294 /** 295 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 296 * user has explicitly disabled the application, regardless of what it has 297 * specified in its manifest. Because this is due to the user's request, 298 * they may re-enable it if desired through the appropriate system UI. This 299 * option currently <strong>cannot</strong> be used with 300 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 301 */ 302 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 303 304 /** 305 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 306 * application should be considered, until the point where the user actually 307 * wants to use it. This means that it will not normally show up to the user 308 * (such as in the launcher), but various parts of the user interface can 309 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 310 * the user to select it (as for example an IME, device admin, etc). Such code, 311 * once the user has selected the app, should at that point also make it enabled. 312 * This option currently <strong>can not</strong> be used with 313 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 314 */ 315 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 316 317 /** 318 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 319 * indicate that this package should be installed as forward locked, i.e. only the app itself 320 * should have access to its code and non-resource assets. 321 * @hide 322 */ 323 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 324 325 /** 326 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 327 * installed package, if one exists. 328 * @hide 329 */ 330 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 331 332 /** 333 * Flag parameter for {@link #installPackage} to indicate that you want to 334 * allow test packages (those that have set android:testOnly in their 335 * manifest) to be installed. 336 * @hide 337 */ 338 public static final int INSTALL_ALLOW_TEST = 0x00000004; 339 340 /** 341 * Flag parameter for {@link #installPackage} to indicate that this 342 * package has to be installed on the sdcard. 343 * @hide 344 */ 345 public static final int INSTALL_EXTERNAL = 0x00000008; 346 347 /** 348 * Flag parameter for {@link #installPackage} to indicate that this package 349 * has to be installed on the sdcard. 350 * @hide 351 */ 352 public static final int INSTALL_INTERNAL = 0x00000010; 353 354 /** 355 * Flag parameter for {@link #installPackage} to indicate that this install 356 * was initiated via ADB. 357 * 358 * @hide 359 */ 360 public static final int INSTALL_FROM_ADB = 0x00000020; 361 362 /** 363 * Flag parameter for {@link #installPackage} to indicate that this install 364 * should immediately be visible to all users. 365 * 366 * @hide 367 */ 368 public static final int INSTALL_ALL_USERS = 0x00000040; 369 370 /** 371 * Flag parameter for {@link #installPackage} to indicate that it is okay 372 * to install an update to an app where the newly installed app has a lower 373 * version code than the currently installed app. 374 * 375 * @hide 376 */ 377 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 378 379 /** 380 * Flag parameter for 381 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 382 * that you don't want to kill the app containing the component. Be careful when you set this 383 * since changing component states can make the containing application's behavior unpredictable. 384 */ 385 public static final int DONT_KILL_APP = 0x00000001; 386 387 /** 388 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 389 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 390 * @hide 391 */ 392 @SystemApi 393 public static final int INSTALL_SUCCEEDED = 1; 394 395 /** 396 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 397 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 398 * already installed. 399 * @hide 400 */ 401 @SystemApi 402 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 403 404 /** 405 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 406 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 407 * file is invalid. 408 * @hide 409 */ 410 @SystemApi 411 public static final int INSTALL_FAILED_INVALID_APK = -2; 412 413 /** 414 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 415 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 416 * is invalid. 417 * @hide 418 */ 419 @SystemApi 420 public static final int INSTALL_FAILED_INVALID_URI = -3; 421 422 /** 423 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 424 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 425 * service found that the device didn't have enough storage space to install the app. 426 * @hide 427 */ 428 @SystemApi 429 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 430 431 /** 432 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 433 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 434 * package is already installed with the same name. 435 * @hide 436 */ 437 @SystemApi 438 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 439 440 /** 441 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 442 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 443 * the requested shared user does not exist. 444 * @hide 445 */ 446 @SystemApi 447 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 448 449 /** 450 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 451 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 452 * a previously installed package of the same name has a different signature 453 * than the new package (and the old package's data was not removed). 454 * @hide 455 */ 456 @SystemApi 457 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 458 459 /** 460 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 461 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 462 * the new package is requested a shared user which is already installed on the 463 * device and does not have matching signature. 464 * @hide 465 */ 466 @SystemApi 467 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 468 469 /** 470 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 471 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 472 * the new package uses a shared library that is not available. 473 * @hide 474 */ 475 @SystemApi 476 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 477 478 /** 479 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 480 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 481 * the new package uses a shared library that is not available. 482 * @hide 483 */ 484 @SystemApi 485 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 486 487 /** 488 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 489 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 490 * the new package failed while optimizing and validating its dex files, 491 * either because there was not enough storage or the validation failed. 492 * @hide 493 */ 494 @SystemApi 495 public static final int INSTALL_FAILED_DEXOPT = -11; 496 497 /** 498 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 499 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 500 * the new package failed because the current SDK version is older than 501 * that required by the package. 502 * @hide 503 */ 504 @SystemApi 505 public static final int INSTALL_FAILED_OLDER_SDK = -12; 506 507 /** 508 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 509 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 510 * the new package failed because it contains a content provider with the 511 * same authority as a provider already installed in the system. 512 * @hide 513 */ 514 @SystemApi 515 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 516 517 /** 518 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 519 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 520 * the new package failed because the current SDK version is newer than 521 * that required by the package. 522 * @hide 523 */ 524 @SystemApi 525 public static final int INSTALL_FAILED_NEWER_SDK = -14; 526 527 /** 528 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 529 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 530 * the new package failed because it has specified that it is a test-only 531 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 532 * flag. 533 * @hide 534 */ 535 @SystemApi 536 public static final int INSTALL_FAILED_TEST_ONLY = -15; 537 538 /** 539 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 540 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 541 * the package being installed contains native code, but none that is 542 * compatible with the device's CPU_ABI. 543 * @hide 544 */ 545 @SystemApi 546 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 547 548 /** 549 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 550 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 551 * the new package uses a feature that is not available. 552 * @hide 553 */ 554 @SystemApi 555 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 556 557 // ------ Errors related to sdcard 558 /** 559 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 560 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 561 * a secure container mount point couldn't be accessed on external media. 562 * @hide 563 */ 564 @SystemApi 565 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 566 567 /** 568 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 569 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 570 * the new package couldn't be installed in the specified install 571 * location. 572 * @hide 573 */ 574 @SystemApi 575 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 576 577 /** 578 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 579 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 580 * the new package couldn't be installed in the specified install 581 * location because the media is not available. 582 * @hide 583 */ 584 @SystemApi 585 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 586 587 /** 588 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 589 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 590 * the new package couldn't be installed because the verification timed out. 591 * @hide 592 */ 593 @SystemApi 594 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 595 596 /** 597 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 598 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 599 * the new package couldn't be installed because the verification did not succeed. 600 * @hide 601 */ 602 @SystemApi 603 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 604 605 /** 606 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 607 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 608 * the package changed from what the calling program expected. 609 * @hide 610 */ 611 @SystemApi 612 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 613 614 /** 615 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 616 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 617 * the new package is assigned a different UID than it previously held. 618 * @hide 619 */ 620 public static final int INSTALL_FAILED_UID_CHANGED = -24; 621 622 /** 623 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 624 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 625 * the new package has an older version code than the currently installed package. 626 * @hide 627 */ 628 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 629 630 /** 631 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 632 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 633 * if the parser was given a path that is not a file, or does not end with the expected 634 * '.apk' extension. 635 * @hide 636 */ 637 @SystemApi 638 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 639 640 /** 641 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 642 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 643 * if the parser was unable to retrieve the AndroidManifest.xml file. 644 * @hide 645 */ 646 @SystemApi 647 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 648 649 /** 650 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 651 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 652 * if the parser encountered an unexpected exception. 653 * @hide 654 */ 655 @SystemApi 656 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 657 658 /** 659 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 660 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 661 * if the parser did not find any certificates in the .apk. 662 * @hide 663 */ 664 @SystemApi 665 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 666 667 /** 668 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 669 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 670 * if the parser found inconsistent certificates on the files in the .apk. 671 * @hide 672 */ 673 @SystemApi 674 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 675 676 /** 677 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 678 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 679 * if the parser encountered a CertificateEncodingException in one of the 680 * files in the .apk. 681 * @hide 682 */ 683 @SystemApi 684 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 685 686 /** 687 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 688 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 689 * if the parser encountered a bad or missing package name in the manifest. 690 * @hide 691 */ 692 @SystemApi 693 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 694 695 /** 696 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 697 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 698 * if the parser encountered a bad shared user id name in the manifest. 699 * @hide 700 */ 701 @SystemApi 702 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 703 704 /** 705 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 706 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 707 * if the parser encountered some structural problem in the manifest. 708 * @hide 709 */ 710 @SystemApi 711 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 712 713 /** 714 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 715 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 716 * if the parser did not find any actionable tags (instrumentation or application) 717 * in the manifest. 718 * @hide 719 */ 720 @SystemApi 721 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 722 723 /** 724 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 725 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 726 * if the system failed to install the package because of system issues. 727 * @hide 728 */ 729 @SystemApi 730 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 731 732 /** 733 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 734 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 735 * if the system failed to install the package because the user is restricted from installing 736 * apps. 737 * @hide 738 */ 739 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 740 741 /** 742 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 743 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 744 * if the system failed to install the package because it is attempting to define a 745 * permission that is already defined by some existing package. 746 * 747 * <p>The package name of the app which has already defined the permission is passed to 748 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 749 * string extra; and the name of the permission being redefined is passed in the 750 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 751 * @hide 752 */ 753 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 754 755 /** 756 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 757 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 758 * if the system failed to install the package because its packaged native code did not 759 * match any of the ABIs supported by the system. 760 * 761 * @hide 762 */ 763 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 764 765 /** 766 * Internal return code for NativeLibraryHelper methods to indicate that the package 767 * being processed did not contain any native code. This is placed here only so that 768 * it can belong to the same value space as the other install failure codes. 769 * 770 * @hide 771 */ 772 public static final int NO_NATIVE_LIBRARIES = -114; 773 774 /** {@hide} */ 775 public static final int INSTALL_FAILED_ABORTED = -115; 776 777 /** 778 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 779 * package's data directory. 780 * 781 * @hide 782 */ 783 public static final int DELETE_KEEP_DATA = 0x00000001; 784 785 /** 786 * Flag parameter for {@link #deletePackage} to indicate that you want the 787 * package deleted for all users. 788 * 789 * @hide 790 */ 791 public static final int DELETE_ALL_USERS = 0x00000002; 792 793 /** 794 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 795 * uninstall on a system that has been updated, then don't do the normal process 796 * of uninstalling the update and rolling back to the older system version (which 797 * needs to happen for all users); instead, just mark the app as uninstalled for 798 * the current user. 799 * 800 * @hide 801 */ 802 public static final int DELETE_SYSTEM_APP = 0x00000004; 803 804 /** 805 * Return code for when package deletion succeeds. This is passed to the 806 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 807 * succeeded in deleting the package. 808 * 809 * @hide 810 */ 811 public static final int DELETE_SUCCEEDED = 1; 812 813 /** 814 * Deletion failed return code: this is passed to the 815 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 816 * failed to delete the package for an unspecified reason. 817 * 818 * @hide 819 */ 820 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 821 822 /** 823 * Deletion failed return code: this is passed to the 824 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 825 * failed to delete the package because it is the active DevicePolicy 826 * manager. 827 * 828 * @hide 829 */ 830 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 831 832 /** 833 * Deletion failed return code: this is passed to the 834 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 835 * failed to delete the package since the user is restricted. 836 * 837 * @hide 838 */ 839 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 840 841 /** 842 * Deletion failed return code: this is passed to the 843 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 844 * failed to delete the package because a profile 845 * or device owner has marked the package as uninstallable. 846 * 847 * @hide 848 */ 849 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 850 851 /** {@hide} */ 852 public static final int DELETE_FAILED_ABORTED = -5; 853 854 /** 855 * Return code that is passed to the {@link IPackageMoveObserver} by 856 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 857 * package has been successfully moved by the system. 858 * 859 * @hide 860 */ 861 public static final int MOVE_SUCCEEDED = 1; 862 /** 863 * Error code that is passed to the {@link IPackageMoveObserver} by 864 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 865 * when the package hasn't been successfully moved by the system 866 * because of insufficient memory on specified media. 867 * @hide 868 */ 869 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 870 871 /** 872 * Error code that is passed to the {@link IPackageMoveObserver} by 873 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 874 * if the specified package doesn't exist. 875 * @hide 876 */ 877 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 878 879 /** 880 * Error code that is passed to the {@link IPackageMoveObserver} by 881 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 882 * if the specified package cannot be moved since its a system package. 883 * @hide 884 */ 885 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 886 887 /** 888 * Error code that is passed to the {@link IPackageMoveObserver} by 889 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 890 * if the specified package cannot be moved since its forward locked. 891 * @hide 892 */ 893 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 894 895 /** 896 * Error code that is passed to the {@link IPackageMoveObserver} by 897 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 898 * if the specified package cannot be moved to the specified location. 899 * @hide 900 */ 901 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 902 903 /** 904 * Error code that is passed to the {@link IPackageMoveObserver} by 905 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 906 * if the specified package cannot be moved to the specified location. 907 * @hide 908 */ 909 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 910 911 /** 912 * Error code that is passed to the {@link IPackageMoveObserver} by 913 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 914 * specified package already has an operation pending in the 915 * {@link PackageHandler} queue. 916 * 917 * @hide 918 */ 919 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 920 921 /** 922 * Flag parameter for {@link #movePackage} to indicate that 923 * the package should be moved to internal storage if its 924 * been installed on external media. 925 * @hide 926 */ 927 public static final int MOVE_INTERNAL = 0x00000001; 928 929 /** 930 * Flag parameter for {@link #movePackage} to indicate that 931 * the package should be moved to external media. 932 * @hide 933 */ 934 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 935 936 /** 937 * Usable by the required verifier as the {@code verificationCode} argument 938 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 939 * allow the installation to proceed without any of the optional verifiers 940 * needing to vote. 941 * 942 * @hide 943 */ 944 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 945 946 /** 947 * Used as the {@code verificationCode} argument for 948 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 949 * package verifier allows the installation to proceed. 950 */ 951 public static final int VERIFICATION_ALLOW = 1; 952 953 /** 954 * Used as the {@code verificationCode} argument for 955 * {@link PackageManager#verifyPendingInstall} to indicate the calling 956 * package verifier does not vote to allow the installation to proceed. 957 */ 958 public static final int VERIFICATION_REJECT = -1; 959 960 /** 961 * Can be used as the {@code millisecondsToDelay} argument for 962 * {@link PackageManager#extendVerificationTimeout}. This is the 963 * maximum time {@code PackageManager} waits for the verification 964 * agent to return (in milliseconds). 965 */ 966 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 967 968 /** 969 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 970 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 971 * lag in sound input or output. 972 */ 973 @SdkConstant(SdkConstantType.FEATURE) 974 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 975 976 /** 977 * Feature for {@link #getSystemAvailableFeatures} and 978 * {@link #hasSystemFeature}: The device includes at least one form of audio 979 * output, such as speakers, audio jack or streaming over bluetooth 980 */ 981 @SdkConstant(SdkConstantType.FEATURE) 982 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 983 984 /** 985 * Feature for {@link #getSystemAvailableFeatures} and 986 * {@link #hasSystemFeature}: The device is capable of communicating with 987 * other devices via Bluetooth. 988 */ 989 @SdkConstant(SdkConstantType.FEATURE) 990 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 991 992 /** 993 * Feature for {@link #getSystemAvailableFeatures} and 994 * {@link #hasSystemFeature}: The device is capable of communicating with 995 * other devices via Bluetooth Low Energy radio. 996 */ 997 @SdkConstant(SdkConstantType.FEATURE) 998 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 999 1000 /** 1001 * Feature for {@link #getSystemAvailableFeatures} and 1002 * {@link #hasSystemFeature}: The device has a camera facing away 1003 * from the screen. 1004 */ 1005 @SdkConstant(SdkConstantType.FEATURE) 1006 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1007 1008 /** 1009 * Feature for {@link #getSystemAvailableFeatures} and 1010 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1011 */ 1012 @SdkConstant(SdkConstantType.FEATURE) 1013 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1014 1015 /** 1016 * Feature for {@link #getSystemAvailableFeatures} and 1017 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1018 * some direction, or can support an external camera being connected to it. 1019 */ 1020 @SdkConstant(SdkConstantType.FEATURE) 1021 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1022 1023 /** 1024 * Feature for {@link #getSystemAvailableFeatures} and 1025 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1026 * The external camera may not always be connected or available to applications to use. 1027 */ 1028 @SdkConstant(SdkConstantType.FEATURE) 1029 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1030 1031 /** 1032 * Feature for {@link #getSystemAvailableFeatures} and 1033 * {@link #hasSystemFeature}: The device's camera supports flash. 1034 */ 1035 @SdkConstant(SdkConstantType.FEATURE) 1036 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1037 1038 /** 1039 * Feature for {@link #getSystemAvailableFeatures} and 1040 * {@link #hasSystemFeature}: The device has a front facing camera. 1041 */ 1042 @SdkConstant(SdkConstantType.FEATURE) 1043 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1044 1045 /** 1046 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1047 * of the cameras on the device supports the 1048 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1049 * capability level. 1050 */ 1051 @SdkConstant(SdkConstantType.FEATURE) 1052 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1053 1054 /** 1055 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1056 * of the cameras on the device supports the 1057 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1058 * capability level. 1059 */ 1060 @SdkConstant(SdkConstantType.FEATURE) 1061 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1062 "android.hardware.camera.capability.manual_sensor"; 1063 1064 /** 1065 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1066 * of the cameras on the device supports the 1067 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1068 * capability level. 1069 */ 1070 @SdkConstant(SdkConstantType.FEATURE) 1071 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1072 "android.hardware.camera.capability.manual_post_processing"; 1073 1074 /** 1075 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1076 * of the cameras on the device supports the 1077 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1078 * capability level. 1079 */ 1080 @SdkConstant(SdkConstantType.FEATURE) 1081 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1082 "android.hardware.camera.capability.raw"; 1083 1084 /** 1085 * Feature for {@link #getSystemAvailableFeatures} and 1086 * {@link #hasSystemFeature}: The device is capable of communicating with 1087 * consumer IR devices. 1088 */ 1089 @SdkConstant(SdkConstantType.FEATURE) 1090 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1091 1092 /** 1093 * Feature for {@link #getSystemAvailableFeatures} and 1094 * {@link #hasSystemFeature}: The device supports one or more methods of 1095 * reporting current location. 1096 */ 1097 @SdkConstant(SdkConstantType.FEATURE) 1098 public static final String FEATURE_LOCATION = "android.hardware.location"; 1099 1100 /** 1101 * Feature for {@link #getSystemAvailableFeatures} and 1102 * {@link #hasSystemFeature}: The device has a Global Positioning System 1103 * receiver and can report precise location. 1104 */ 1105 @SdkConstant(SdkConstantType.FEATURE) 1106 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1107 1108 /** 1109 * Feature for {@link #getSystemAvailableFeatures} and 1110 * {@link #hasSystemFeature}: The device can report location with coarse 1111 * accuracy using a network-based geolocation system. 1112 */ 1113 @SdkConstant(SdkConstantType.FEATURE) 1114 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1115 1116 /** 1117 * Feature for {@link #getSystemAvailableFeatures} and 1118 * {@link #hasSystemFeature}: The device can record audio via a 1119 * microphone. 1120 */ 1121 @SdkConstant(SdkConstantType.FEATURE) 1122 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1123 1124 /** 1125 * Feature for {@link #getSystemAvailableFeatures} and 1126 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1127 * Communications (NFC). 1128 */ 1129 @SdkConstant(SdkConstantType.FEATURE) 1130 public static final String FEATURE_NFC = "android.hardware.nfc"; 1131 1132 /** 1133 * Feature for {@link #getSystemAvailableFeatures} and 1134 * {@link #hasSystemFeature}: The device supports host- 1135 * based NFC card emulation. 1136 * 1137 * TODO remove when depending apps have moved to new constant. 1138 * @hide 1139 * @deprecated 1140 */ 1141 @Deprecated 1142 @SdkConstant(SdkConstantType.FEATURE) 1143 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1144 1145 /** 1146 * Feature for {@link #getSystemAvailableFeatures} and 1147 * {@link #hasSystemFeature}: The device supports host- 1148 * based NFC card emulation. 1149 */ 1150 @SdkConstant(SdkConstantType.FEATURE) 1151 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1152 1153 /** 1154 * Feature for {@link #getSystemAvailableFeatures} and 1155 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1156 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1157 * Android Extension Pack</a>. 1158 */ 1159 @SdkConstant(SdkConstantType.FEATURE) 1160 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1161 1162 /** 1163 * Feature for {@link #getSystemAvailableFeatures} and 1164 * {@link #hasSystemFeature}: The device includes an accelerometer. 1165 */ 1166 @SdkConstant(SdkConstantType.FEATURE) 1167 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1168 1169 /** 1170 * Feature for {@link #getSystemAvailableFeatures} and 1171 * {@link #hasSystemFeature}: The device includes a barometer (air 1172 * pressure sensor.) 1173 */ 1174 @SdkConstant(SdkConstantType.FEATURE) 1175 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1176 1177 /** 1178 * Feature for {@link #getSystemAvailableFeatures} and 1179 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1180 */ 1181 @SdkConstant(SdkConstantType.FEATURE) 1182 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1183 1184 /** 1185 * Feature for {@link #getSystemAvailableFeatures} and 1186 * {@link #hasSystemFeature}: The device includes a gyroscope. 1187 */ 1188 @SdkConstant(SdkConstantType.FEATURE) 1189 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1190 1191 /** 1192 * Feature for {@link #getSystemAvailableFeatures} and 1193 * {@link #hasSystemFeature}: The device includes a light sensor. 1194 */ 1195 @SdkConstant(SdkConstantType.FEATURE) 1196 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1197 1198 /** 1199 * Feature for {@link #getSystemAvailableFeatures} and 1200 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1201 */ 1202 @SdkConstant(SdkConstantType.FEATURE) 1203 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1204 1205 /** 1206 * Feature for {@link #getSystemAvailableFeatures} and 1207 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1208 */ 1209 @SdkConstant(SdkConstantType.FEATURE) 1210 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1211 1212 /** 1213 * Feature for {@link #getSystemAvailableFeatures} and 1214 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1215 */ 1216 @SdkConstant(SdkConstantType.FEATURE) 1217 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1218 1219 /** 1220 * Feature for {@link #getSystemAvailableFeatures} and 1221 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1222 */ 1223 @SdkConstant(SdkConstantType.FEATURE) 1224 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1225 1226 /** 1227 * Feature for {@link #getSystemAvailableFeatures} and 1228 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1229 */ 1230 @SdkConstant(SdkConstantType.FEATURE) 1231 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1232 "android.hardware.sensor.heartrate.ecg"; 1233 1234 /** 1235 * Feature for {@link #getSystemAvailableFeatures} and 1236 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1237 */ 1238 @SdkConstant(SdkConstantType.FEATURE) 1239 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1240 "android.hardware.sensor.relative_humidity"; 1241 1242 /** 1243 * Feature for {@link #getSystemAvailableFeatures} and 1244 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1245 */ 1246 @SdkConstant(SdkConstantType.FEATURE) 1247 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1248 "android.hardware.sensor.ambient_temperature"; 1249 1250 /** 1251 * Feature for {@link #getSystemAvailableFeatures} and 1252 * {@link #hasSystemFeature}: The device has a telephony radio with data 1253 * communication support. 1254 */ 1255 @SdkConstant(SdkConstantType.FEATURE) 1256 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1257 1258 /** 1259 * Feature for {@link #getSystemAvailableFeatures} and 1260 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1261 */ 1262 @SdkConstant(SdkConstantType.FEATURE) 1263 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1264 1265 /** 1266 * Feature for {@link #getSystemAvailableFeatures} and 1267 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1268 */ 1269 @SdkConstant(SdkConstantType.FEATURE) 1270 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1271 1272 /** 1273 * Feature for {@link #getSystemAvailableFeatures} and 1274 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1275 * as the USB host. 1276 */ 1277 @SdkConstant(SdkConstantType.FEATURE) 1278 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1279 1280 /** 1281 * Feature for {@link #getSystemAvailableFeatures} and 1282 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1283 */ 1284 @SdkConstant(SdkConstantType.FEATURE) 1285 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1286 1287 /** 1288 * Feature for {@link #getSystemAvailableFeatures} and 1289 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1290 */ 1291 @SdkConstant(SdkConstantType.FEATURE) 1292 public static final String FEATURE_SIP = "android.software.sip"; 1293 1294 /** 1295 * Feature for {@link #getSystemAvailableFeatures} and 1296 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1297 */ 1298 @SdkConstant(SdkConstantType.FEATURE) 1299 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1300 1301 /** 1302 * Feature for {@link #getSystemAvailableFeatures} and 1303 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1304 */ 1305 @SdkConstant(SdkConstantType.FEATURE) 1306 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1307 1308 /** 1309 * Feature for {@link #getSystemAvailableFeatures} and 1310 * {@link #hasSystemFeature}: The device's display has a touch screen. 1311 */ 1312 @SdkConstant(SdkConstantType.FEATURE) 1313 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1314 1315 /** 1316 * Feature for {@link #getSystemAvailableFeatures} and 1317 * {@link #hasSystemFeature}: The device's touch screen supports 1318 * multitouch sufficient for basic two-finger gesture detection. 1319 */ 1320 @SdkConstant(SdkConstantType.FEATURE) 1321 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1322 1323 /** 1324 * Feature for {@link #getSystemAvailableFeatures} and 1325 * {@link #hasSystemFeature}: The device's touch screen is capable of 1326 * tracking two or more fingers fully independently. 1327 */ 1328 @SdkConstant(SdkConstantType.FEATURE) 1329 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1330 1331 /** 1332 * Feature for {@link #getSystemAvailableFeatures} and 1333 * {@link #hasSystemFeature}: The device's touch screen is capable of 1334 * tracking a full hand of fingers fully independently -- that is, 5 or 1335 * more simultaneous independent pointers. 1336 */ 1337 @SdkConstant(SdkConstantType.FEATURE) 1338 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1339 1340 /** 1341 * Feature for {@link #getSystemAvailableFeatures} and 1342 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1343 * does support touch emulation for basic events. For instance, the 1344 * device might use a mouse or remote control to drive a cursor, and 1345 * emulate basic touch pointer events like down, up, drag, etc. All 1346 * devices that support android.hardware.touchscreen or a sub-feature are 1347 * presumed to also support faketouch. 1348 */ 1349 @SdkConstant(SdkConstantType.FEATURE) 1350 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1351 1352 /** 1353 * Feature for {@link #getSystemAvailableFeatures} and 1354 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1355 * does support touch emulation for basic events that supports distinct 1356 * tracking of two or more fingers. This is an extension of 1357 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1358 * that unlike a distinct multitouch screen as defined by 1359 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1360 * devices will not actually provide full two-finger gestures since the 1361 * input is being transformed to cursor movement on the screen. That is, 1362 * single finger gestures will move a cursor; two-finger swipes will 1363 * result in single-finger touch events; other two-finger gestures will 1364 * result in the corresponding two-finger touch event. 1365 */ 1366 @SdkConstant(SdkConstantType.FEATURE) 1367 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1368 1369 /** 1370 * Feature for {@link #getSystemAvailableFeatures} and 1371 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1372 * does support touch emulation for basic events that supports tracking 1373 * a hand of fingers (5 or more fingers) fully independently. 1374 * This is an extension of 1375 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1376 * that unlike a multitouch screen as defined by 1377 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1378 * gestures can be detected due to the limitations described for 1379 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1380 */ 1381 @SdkConstant(SdkConstantType.FEATURE) 1382 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1383 1384 /** 1385 * Feature for {@link #getSystemAvailableFeatures} and 1386 * {@link #hasSystemFeature}: The device supports portrait orientation 1387 * screens. For backwards compatibility, you can assume that if neither 1388 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1389 * both portrait and landscape. 1390 */ 1391 @SdkConstant(SdkConstantType.FEATURE) 1392 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1393 1394 /** 1395 * Feature for {@link #getSystemAvailableFeatures} and 1396 * {@link #hasSystemFeature}: The device supports landscape orientation 1397 * screens. For backwards compatibility, you can assume that if neither 1398 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1399 * both portrait and landscape. 1400 */ 1401 @SdkConstant(SdkConstantType.FEATURE) 1402 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1403 1404 /** 1405 * Feature for {@link #getSystemAvailableFeatures} and 1406 * {@link #hasSystemFeature}: The device supports live wallpapers. 1407 */ 1408 @SdkConstant(SdkConstantType.FEATURE) 1409 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1410 /** 1411 * Feature for {@link #getSystemAvailableFeatures} and 1412 * {@link #hasSystemFeature}: The device supports app widgets. 1413 */ 1414 @SdkConstant(SdkConstantType.FEATURE) 1415 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1416 1417 /** 1418 * @hide 1419 * Feature for {@link #getSystemAvailableFeatures} and 1420 * {@link #hasSystemFeature}: The device supports 1421 * {@link android.service.voice.VoiceInteractionService} and 1422 * {@link android.app.VoiceInteractor}. 1423 */ 1424 @SdkConstant(SdkConstantType.FEATURE) 1425 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1426 1427 1428 /** 1429 * Feature for {@link #getSystemAvailableFeatures} and 1430 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1431 * by third party applications. 1432 */ 1433 @SdkConstant(SdkConstantType.FEATURE) 1434 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1435 1436 /** 1437 * Feature for {@link #getSystemAvailableFeatures} and 1438 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1439 * with the {@link android.inputmethodservice.InputMethodService} API. 1440 */ 1441 @SdkConstant(SdkConstantType.FEATURE) 1442 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1443 1444 /** 1445 * Feature for {@link #getSystemAvailableFeatures} and 1446 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1447 */ 1448 @SdkConstant(SdkConstantType.FEATURE) 1449 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1450 1451 /** 1452 * Feature for {@link #getSystemAvailableFeatures} and 1453 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1454 * typically used in a living room television experience, but is a software 1455 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1456 * feature will use resources associated with the "television" UI mode. 1457 */ 1458 @SdkConstant(SdkConstantType.FEATURE) 1459 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1460 1461 /** 1462 * Feature for {@link #getSystemAvailableFeatures} and 1463 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1464 * applications designed for this experience should be run, though this is 1465 * not enforced by the system. 1466 * @hide 1467 */ 1468 @SdkConstant(SdkConstantType.FEATURE) 1469 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1470 1471 /** 1472 * Feature for {@link #getSystemAvailableFeatures} and 1473 * {@link #hasSystemFeature}: The device supports live TV and can display 1474 * contents from TV inputs implemented with the 1475 * {@link android.media.tv.TvInputService} API. 1476 */ 1477 @SdkConstant(SdkConstantType.FEATURE) 1478 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1479 1480 /** 1481 * Feature for {@link #getSystemAvailableFeatures} and 1482 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1483 */ 1484 @SdkConstant(SdkConstantType.FEATURE) 1485 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1486 1487 /** 1488 * Feature for {@link #getSystemAvailableFeatures} and 1489 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1490 */ 1491 @SdkConstant(SdkConstantType.FEATURE) 1492 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1493 1494 /** 1495 * Feature for {@link #getSystemAvailableFeatures} and 1496 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1497 * on a television. Television here is defined to be a typical living 1498 * room television experience: displayed on a big screen, where the user 1499 * is sitting far away from it, and the dominant form of input will be 1500 * something like a DPAD, not through touch or mouse. 1501 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1502 */ 1503 @Deprecated 1504 @SdkConstant(SdkConstantType.FEATURE) 1505 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1506 1507 /** 1508 * Feature for {@link #getSystemAvailableFeatures} and 1509 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1510 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1511 * the wrist. The user is very close when interacting with the device. 1512 */ 1513 @SdkConstant(SdkConstantType.FEATURE) 1514 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1515 1516 /** 1517 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1518 * The device supports printing. 1519 */ 1520 @SdkConstant(SdkConstantType.FEATURE) 1521 public static final String FEATURE_PRINTING = "android.software.print"; 1522 1523 /** 1524 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1525 * The device can perform backup and restore operations on installed applications. 1526 */ 1527 @SdkConstant(SdkConstantType.FEATURE) 1528 public static final String FEATURE_BACKUP = "android.software.backup"; 1529 1530 /** 1531 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1532 * The device supports creating secondary users and managed profiles via 1533 * {@link DevicePolicyManager}. 1534 */ 1535 @SdkConstant(SdkConstantType.FEATURE) 1536 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1537 1538 /** 1539 * @hide 1540 * TODO: Remove after dependencies updated b/17392243 1541 */ 1542 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1543 1544 /** 1545 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1546 * The device supports verified boot. 1547 */ 1548 @SdkConstant(SdkConstantType.FEATURE) 1549 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1550 1551 /** 1552 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1553 * The device supports secure removal of users. When a user is deleted the data associated 1554 * with that user is securely deleted and no longer available. 1555 */ 1556 @SdkConstant(SdkConstantType.FEATURE) 1557 public static final String FEATURE_SECURELY_REMOVES_USERS 1558 = "android.software.securely_removes_users"; 1559 1560 /** 1561 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1562 * The device has a full implementation of the android.webkit.* APIs. Devices 1563 * lacking this feature will not have a functioning WebView implementation. 1564 */ 1565 @SdkConstant(SdkConstantType.FEATURE) 1566 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1567 1568 /** 1569 * Feature for {@link #getSystemAvailableFeatures} and 1570 * {@link #hasSystemFeature}: This device supports ethernet. 1571 * @hide 1572 */ 1573 @SdkConstant(SdkConstantType.FEATURE) 1574 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1575 1576 /** 1577 * Feature for {@link #getSystemAvailableFeatures} and 1578 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1579 * @hide 1580 */ 1581 @SdkConstant(SdkConstantType.FEATURE) 1582 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1583 1584 /** 1585 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1586 * The device has all of the inputs necessary to be considered a compatible game controller, or 1587 * includes a compatible game controller in the box. 1588 */ 1589 @SdkConstant(SdkConstantType.FEATURE) 1590 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1591 1592 1593 /** 1594 * Action to external storage service to clean out removed apps. 1595 * @hide 1596 */ 1597 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1598 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1599 1600 /** 1601 * Extra field name for the URI to a verification file. Passed to a package 1602 * verifier. 1603 * 1604 * @hide 1605 */ 1606 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1607 1608 /** 1609 * Extra field name for the ID of a package pending verification. Passed to 1610 * a package verifier and is used to call back to 1611 * {@link PackageManager#verifyPendingInstall(int, int)} 1612 */ 1613 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1614 1615 /** 1616 * Extra field name for the package identifier which is trying to install 1617 * the package. 1618 * 1619 * @hide 1620 */ 1621 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1622 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1623 1624 /** 1625 * Extra field name for the requested install flags for a package pending 1626 * verification. Passed to a package verifier. 1627 * 1628 * @hide 1629 */ 1630 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1631 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1632 1633 /** 1634 * Extra field name for the uid of who is requesting to install 1635 * the package. 1636 * 1637 * @hide 1638 */ 1639 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1640 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1641 1642 /** 1643 * Extra field name for the package name of a package pending verification. 1644 * 1645 * @hide 1646 */ 1647 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1648 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1649 /** 1650 * Extra field name for the result of a verification, either 1651 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1652 * Passed to package verifiers after a package is verified. 1653 */ 1654 public static final String EXTRA_VERIFICATION_RESULT 1655 = "android.content.pm.extra.VERIFICATION_RESULT"; 1656 1657 /** 1658 * Extra field name for the version code of a package pending verification. 1659 * 1660 * @hide 1661 */ 1662 public static final String EXTRA_VERIFICATION_VERSION_CODE 1663 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1664 1665 /** 1666 * The action used to request that the user approve a permission request 1667 * from the application. 1668 * 1669 * @hide 1670 */ 1671 public static final String ACTION_REQUEST_PERMISSION 1672 = "android.content.pm.action.REQUEST_PERMISSION"; 1673 1674 /** 1675 * Extra field name for the list of permissions, which the user must approve. 1676 * 1677 * @hide 1678 */ 1679 public static final String EXTRA_REQUEST_PERMISSION_PERMISSION_LIST 1680 = "android.content.pm.extra.PERMISSION_LIST"; 1681 1682 /** 1683 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1684 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1685 * the existing definition for the permission. 1686 * @hide 1687 */ 1688 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1689 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1690 1691 /** 1692 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1693 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1694 * being redundantly defined by the package being installed. 1695 * @hide 1696 */ 1697 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1698 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1699 1700 /** 1701 * Retrieve overall information about an application package that is 1702 * installed on the system. 1703 * <p> 1704 * Throws {@link NameNotFoundException} if a package with the given name can 1705 * not be found on the system. 1706 * 1707 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1708 * desired package. 1709 * @param flags Additional option flags. Use any combination of 1710 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1711 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1712 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1713 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1714 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1715 * modify the data returned. 1716 * @return Returns a PackageInfo object containing information about the 1717 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1718 * package is not found in the list of installed applications, the 1719 * package information is retrieved from the list of uninstalled 1720 * applications (which includes installed applications as well as 1721 * applications with data directory i.e. applications which had been 1722 * deleted with {@code DONT_DELETE_DATA} flag set). 1723 * @see #GET_ACTIVITIES 1724 * @see #GET_GIDS 1725 * @see #GET_CONFIGURATIONS 1726 * @see #GET_INSTRUMENTATION 1727 * @see #GET_PERMISSIONS 1728 * @see #GET_PROVIDERS 1729 * @see #GET_RECEIVERS 1730 * @see #GET_SERVICES 1731 * @see #GET_SIGNATURES 1732 * @see #GET_UNINSTALLED_PACKAGES 1733 */ 1734 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1735 throws NameNotFoundException; 1736 1737 /** 1738 * Map from the current package names in use on the device to whatever 1739 * the current canonical name of that package is. 1740 * @param names Array of current names to be mapped. 1741 * @return Returns an array of the same size as the original, containing 1742 * the canonical name for each package. 1743 */ 1744 public abstract String[] currentToCanonicalPackageNames(String[] names); 1745 1746 /** 1747 * Map from a packages canonical name to the current name in use on the device. 1748 * @param names Array of new names to be mapped. 1749 * @return Returns an array of the same size as the original, containing 1750 * the current name for each package. 1751 */ 1752 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1753 1754 /** 1755 * Returns a "good" intent to launch a front-door activity in a package. 1756 * This is used, for example, to implement an "open" button when browsing 1757 * through packages. The current implementation looks first for a main 1758 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1759 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1760 * <code>null</code> if neither are found. 1761 * 1762 * @param packageName The name of the package to inspect. 1763 * 1764 * @return A fully-qualified {@link Intent} that can be used to launch the 1765 * main activity in the package. Returns <code>null</code> if the package 1766 * does not contain such an activity, or if <em>packageName</em> is not 1767 * recognized. 1768 */ 1769 public abstract Intent getLaunchIntentForPackage(String packageName); 1770 1771 /** 1772 * Return a "good" intent to launch a front-door Leanback activity in a 1773 * package, for use for example to implement an "open" button when browsing 1774 * through packages. The current implementation will look for a main 1775 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1776 * return null if no main leanback activities are found. 1777 * <p> 1778 * Throws {@link NameNotFoundException} if a package with the given name 1779 * cannot be found on the system. 1780 * 1781 * @param packageName The name of the package to inspect. 1782 * @return Returns either a fully-qualified Intent that can be used to launch 1783 * the main Leanback activity in the package, or null if the package 1784 * does not contain such an activity. 1785 */ 1786 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1787 1788 /** 1789 * Return an array of all of the secondary group-ids that have been assigned 1790 * to a package. 1791 * <p> 1792 * Throws {@link NameNotFoundException} if a package with the given name 1793 * cannot be found on the system. 1794 * 1795 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1796 * desired package. 1797 * @return Returns an int array of the assigned gids, or null if there are 1798 * none. 1799 */ 1800 public abstract int[] getPackageGids(String packageName) 1801 throws NameNotFoundException; 1802 1803 /** 1804 * @hide Return the uid associated with the given package name for the 1805 * given user. 1806 * 1807 * <p>Throws {@link NameNotFoundException} if a package with the given 1808 * name can not be found on the system. 1809 * 1810 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1811 * desired package. 1812 * @param userHandle The user handle identifier to look up the package under. 1813 * 1814 * @return Returns an integer uid who owns the given package name. 1815 */ 1816 public abstract int getPackageUid(String packageName, int userHandle) 1817 throws NameNotFoundException; 1818 1819 /** 1820 * Retrieve all of the information we know about a particular permission. 1821 * 1822 * <p>Throws {@link NameNotFoundException} if a permission with the given 1823 * name cannot be found on the system. 1824 * 1825 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1826 * of the permission you are interested in. 1827 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1828 * retrieve any meta-data associated with the permission. 1829 * 1830 * @return Returns a {@link PermissionInfo} containing information about the 1831 * permission. 1832 */ 1833 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1834 throws NameNotFoundException; 1835 1836 /** 1837 * Query for all of the permissions associated with a particular group. 1838 * 1839 * <p>Throws {@link NameNotFoundException} if the given group does not 1840 * exist. 1841 * 1842 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1843 * of the permission group you are interested in. Use null to 1844 * find all of the permissions not associated with a group. 1845 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1846 * retrieve any meta-data associated with the permissions. 1847 * 1848 * @return Returns a list of {@link PermissionInfo} containing information 1849 * about all of the permissions in the given group. 1850 */ 1851 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1852 int flags) throws NameNotFoundException; 1853 1854 /** 1855 * Retrieve all of the information we know about a particular group of 1856 * permissions. 1857 * 1858 * <p>Throws {@link NameNotFoundException} if a permission group with the given 1859 * name cannot be found on the system. 1860 * 1861 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 1862 * of the permission you are interested in. 1863 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1864 * retrieve any meta-data associated with the permission group. 1865 * 1866 * @return Returns a {@link PermissionGroupInfo} containing information 1867 * about the permission. 1868 */ 1869 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 1870 int flags) throws NameNotFoundException; 1871 1872 /** 1873 * Retrieve all of the known permission groups in the system. 1874 * 1875 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1876 * retrieve any meta-data associated with the permission group. 1877 * 1878 * @return Returns a list of {@link PermissionGroupInfo} containing 1879 * information about all of the known permission groups. 1880 */ 1881 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 1882 1883 /** 1884 * Retrieve all of the information we know about a particular 1885 * package/application. 1886 * 1887 * <p>Throws {@link NameNotFoundException} if an application with the given 1888 * package name cannot be found on the system. 1889 * 1890 * @param packageName The full name (i.e. com.google.apps.contacts) of an 1891 * application. 1892 * @param flags Additional option flags. Use any combination of 1893 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1894 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 1895 * 1896 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 1897 * information about the package. 1898 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 1899 * found in the list of installed applications, 1900 * the application information is retrieved from the 1901 * list of uninstalled applications(which includes 1902 * installed applications as well as applications 1903 * with data directory ie applications which had been 1904 * deleted with {@code DONT_DELETE_DATA} flag set). 1905 * 1906 * @see #GET_META_DATA 1907 * @see #GET_SHARED_LIBRARY_FILES 1908 * @see #GET_UNINSTALLED_PACKAGES 1909 */ 1910 public abstract ApplicationInfo getApplicationInfo(String packageName, 1911 int flags) throws NameNotFoundException; 1912 1913 /** 1914 * Retrieve all of the information we know about a particular activity 1915 * class. 1916 * 1917 * <p>Throws {@link NameNotFoundException} if an activity with the given 1918 * class name cannot be found on the system. 1919 * 1920 * @param component The full component name (i.e. 1921 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 1922 * class. 1923 * @param flags Additional option flags. Use any combination of 1924 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1925 * to modify the data (in ApplicationInfo) returned. 1926 * 1927 * @return {@link ActivityInfo} containing information about the activity. 1928 * 1929 * @see #GET_INTENT_FILTERS 1930 * @see #GET_META_DATA 1931 * @see #GET_SHARED_LIBRARY_FILES 1932 */ 1933 public abstract ActivityInfo getActivityInfo(ComponentName component, 1934 int flags) throws NameNotFoundException; 1935 1936 /** 1937 * Retrieve all of the information we know about a particular receiver 1938 * class. 1939 * 1940 * <p>Throws {@link NameNotFoundException} if a receiver with the given 1941 * class name cannot be found on the system. 1942 * 1943 * @param component The full component name (i.e. 1944 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 1945 * class. 1946 * @param flags Additional option flags. Use any combination of 1947 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1948 * to modify the data returned. 1949 * 1950 * @return {@link ActivityInfo} containing information about the receiver. 1951 * 1952 * @see #GET_INTENT_FILTERS 1953 * @see #GET_META_DATA 1954 * @see #GET_SHARED_LIBRARY_FILES 1955 */ 1956 public abstract ActivityInfo getReceiverInfo(ComponentName component, 1957 int flags) throws NameNotFoundException; 1958 1959 /** 1960 * Retrieve all of the information we know about a particular service 1961 * class. 1962 * 1963 * <p>Throws {@link NameNotFoundException} if a service with the given 1964 * class name cannot be found on the system. 1965 * 1966 * @param component The full component name (i.e. 1967 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 1968 * class. 1969 * @param flags Additional option flags. Use any combination of 1970 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1971 * to modify the data returned. 1972 * 1973 * @return ServiceInfo containing information about the service. 1974 * 1975 * @see #GET_META_DATA 1976 * @see #GET_SHARED_LIBRARY_FILES 1977 */ 1978 public abstract ServiceInfo getServiceInfo(ComponentName component, 1979 int flags) throws NameNotFoundException; 1980 1981 /** 1982 * Retrieve all of the information we know about a particular content 1983 * provider class. 1984 * 1985 * <p>Throws {@link NameNotFoundException} if a provider with the given 1986 * class name cannot be found on the system. 1987 * 1988 * @param component The full component name (i.e. 1989 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 1990 * ContentProvider class. 1991 * @param flags Additional option flags. Use any combination of 1992 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1993 * to modify the data returned. 1994 * 1995 * @return ProviderInfo containing information about the service. 1996 * 1997 * @see #GET_META_DATA 1998 * @see #GET_SHARED_LIBRARY_FILES 1999 */ 2000 public abstract ProviderInfo getProviderInfo(ComponentName component, 2001 int flags) throws NameNotFoundException; 2002 2003 /** 2004 * Return a List of all packages that are installed 2005 * on the device. 2006 * 2007 * @param flags Additional option flags. Use any combination of 2008 * {@link #GET_ACTIVITIES}, 2009 * {@link #GET_GIDS}, 2010 * {@link #GET_CONFIGURATIONS}, 2011 * {@link #GET_INSTRUMENTATION}, 2012 * {@link #GET_PERMISSIONS}, 2013 * {@link #GET_PROVIDERS}, 2014 * {@link #GET_RECEIVERS}, 2015 * {@link #GET_SERVICES}, 2016 * {@link #GET_SIGNATURES}, 2017 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2018 * 2019 * @return A List of PackageInfo objects, one for each package that is 2020 * installed on the device. In the unlikely case of there being no 2021 * installed packages, an empty list is returned. 2022 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2023 * applications including those deleted with {@code DONT_DELETE_DATA} 2024 * (partially installed apps with data directory) will be returned. 2025 * 2026 * @see #GET_ACTIVITIES 2027 * @see #GET_GIDS 2028 * @see #GET_CONFIGURATIONS 2029 * @see #GET_INSTRUMENTATION 2030 * @see #GET_PERMISSIONS 2031 * @see #GET_PROVIDERS 2032 * @see #GET_RECEIVERS 2033 * @see #GET_SERVICES 2034 * @see #GET_SIGNATURES 2035 * @see #GET_UNINSTALLED_PACKAGES 2036 */ 2037 public abstract List<PackageInfo> getInstalledPackages(int flags); 2038 2039 /** 2040 * Return a List of all installed packages that are currently 2041 * holding any of the given permissions. 2042 * 2043 * @param flags Additional option flags. Use any combination of 2044 * {@link #GET_ACTIVITIES}, 2045 * {@link #GET_GIDS}, 2046 * {@link #GET_CONFIGURATIONS}, 2047 * {@link #GET_INSTRUMENTATION}, 2048 * {@link #GET_PERMISSIONS}, 2049 * {@link #GET_PROVIDERS}, 2050 * {@link #GET_RECEIVERS}, 2051 * {@link #GET_SERVICES}, 2052 * {@link #GET_SIGNATURES}, 2053 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2054 * 2055 * @return Returns a List of PackageInfo objects, one for each installed 2056 * application that is holding any of the permissions that were provided. 2057 * 2058 * @see #GET_ACTIVITIES 2059 * @see #GET_GIDS 2060 * @see #GET_CONFIGURATIONS 2061 * @see #GET_INSTRUMENTATION 2062 * @see #GET_PERMISSIONS 2063 * @see #GET_PROVIDERS 2064 * @see #GET_RECEIVERS 2065 * @see #GET_SERVICES 2066 * @see #GET_SIGNATURES 2067 * @see #GET_UNINSTALLED_PACKAGES 2068 */ 2069 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2070 String[] permissions, int flags); 2071 2072 /** 2073 * Return a List of all packages that are installed on the device, for a specific user. 2074 * Requesting a list of installed packages for another user 2075 * will require the permission INTERACT_ACROSS_USERS_FULL. 2076 * @param flags Additional option flags. Use any combination of 2077 * {@link #GET_ACTIVITIES}, 2078 * {@link #GET_GIDS}, 2079 * {@link #GET_CONFIGURATIONS}, 2080 * {@link #GET_INSTRUMENTATION}, 2081 * {@link #GET_PERMISSIONS}, 2082 * {@link #GET_PROVIDERS}, 2083 * {@link #GET_RECEIVERS}, 2084 * {@link #GET_SERVICES}, 2085 * {@link #GET_SIGNATURES}, 2086 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2087 * @param userId The user for whom the installed packages are to be listed 2088 * 2089 * @return A List of PackageInfo objects, one for each package that is 2090 * installed on the device. In the unlikely case of there being no 2091 * installed packages, an empty list is returned. 2092 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2093 * applications including those deleted with {@code DONT_DELETE_DATA} 2094 * (partially installed apps with data directory) will be returned. 2095 * 2096 * @see #GET_ACTIVITIES 2097 * @see #GET_GIDS 2098 * @see #GET_CONFIGURATIONS 2099 * @see #GET_INSTRUMENTATION 2100 * @see #GET_PERMISSIONS 2101 * @see #GET_PROVIDERS 2102 * @see #GET_RECEIVERS 2103 * @see #GET_SERVICES 2104 * @see #GET_SIGNATURES 2105 * @see #GET_UNINSTALLED_PACKAGES 2106 * 2107 * @hide 2108 */ 2109 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2110 2111 /** 2112 * Check whether a particular package has been granted a particular 2113 * permission. 2114 * 2115 * @param permName The name of the permission you are checking for, 2116 * @param pkgName The name of the package you are checking against. 2117 * 2118 * @return If the package has the permission, PERMISSION_GRANTED is 2119 * returned. If it does not have the permission, PERMISSION_DENIED 2120 * is returned. 2121 * 2122 * @see #PERMISSION_GRANTED 2123 * @see #PERMISSION_DENIED 2124 */ 2125 @CheckResult 2126 public abstract int checkPermission(String permName, String pkgName); 2127 2128 /** 2129 * Add a new dynamic permission to the system. For this to work, your 2130 * package must have defined a permission tree through the 2131 * {@link android.R.styleable#AndroidManifestPermissionTree 2132 * <permission-tree>} tag in its manifest. A package can only add 2133 * permissions to trees that were defined by either its own package or 2134 * another with the same user id; a permission is in a tree if it 2135 * matches the name of the permission tree + ".": for example, 2136 * "com.foo.bar" is a member of the permission tree "com.foo". 2137 * 2138 * <p>It is good to make your permission tree name descriptive, because you 2139 * are taking possession of that entire set of permission names. Thus, it 2140 * must be under a domain you control, with a suffix that will not match 2141 * any normal permissions that may be declared in any applications that 2142 * are part of that domain. 2143 * 2144 * <p>New permissions must be added before 2145 * any .apks are installed that use those permissions. Permissions you 2146 * add through this method are remembered across reboots of the device. 2147 * If the given permission already exists, the info you supply here 2148 * will be used to update it. 2149 * 2150 * @param info Description of the permission to be added. 2151 * 2152 * @return Returns true if a new permission was created, false if an 2153 * existing one was updated. 2154 * 2155 * @throws SecurityException if you are not allowed to add the 2156 * given permission name. 2157 * 2158 * @see #removePermission(String) 2159 */ 2160 public abstract boolean addPermission(PermissionInfo info); 2161 2162 /** 2163 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2164 * persists the package manager state after returning from the call, 2165 * allowing it to return quicker and batch a series of adds at the 2166 * expense of no guarantee the added permission will be retained if 2167 * the device is rebooted before it is written. 2168 */ 2169 public abstract boolean addPermissionAsync(PermissionInfo info); 2170 2171 /** 2172 * Removes a permission that was previously added with 2173 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2174 * -- you are only allowed to remove permissions that you are allowed 2175 * to add. 2176 * 2177 * @param name The name of the permission to remove. 2178 * 2179 * @throws SecurityException if you are not allowed to remove the 2180 * given permission name. 2181 * 2182 * @see #addPermission(PermissionInfo) 2183 */ 2184 public abstract void removePermission(String name); 2185 2186 /** 2187 * Returns an {@link Intent} suitable for passing to {@code startActivityForResult} 2188 * which prompts the user to grant {@code permissions} to this application. 2189 * @hide 2190 * 2191 * @throws NullPointerException if {@code permissions} is {@code null}. 2192 * @throws IllegalArgumentException if {@code permissions} contains {@code null}. 2193 */ 2194 public Intent buildPermissionRequestIntent(String... permissions) { 2195 if (permissions == null) { 2196 throw new NullPointerException("permissions cannot be null"); 2197 } 2198 for (String permission : permissions) { 2199 if (permission == null) { 2200 throw new IllegalArgumentException("permissions cannot contain null"); 2201 } 2202 } 2203 2204 Intent i = new Intent(ACTION_REQUEST_PERMISSION); 2205 i.putExtra(EXTRA_REQUEST_PERMISSION_PERMISSION_LIST, permissions); 2206 i.setPackage("com.android.packageinstaller"); 2207 return i; 2208 } 2209 2210 /** 2211 * Grant a permission to an application which the application does not 2212 * already have. The permission must have been requested by the application, 2213 * but as an optional permission. If the application is not allowed to 2214 * hold the permission, a SecurityException is thrown. 2215 * @hide 2216 * 2217 * @param packageName The name of the package that the permission will be 2218 * granted to. 2219 * @param permissionName The name of the permission. 2220 */ 2221 public abstract void grantPermission(String packageName, String permissionName); 2222 2223 /** 2224 * Revoke a permission that was previously granted by {@link #grantPermission}. 2225 * @hide 2226 * 2227 * @param packageName The name of the package that the permission will be 2228 * granted to. 2229 * @param permissionName The name of the permission. 2230 */ 2231 public abstract void revokePermission(String packageName, String permissionName); 2232 2233 /** 2234 * Compare the signatures of two packages to determine if the same 2235 * signature appears in both of them. If they do contain the same 2236 * signature, then they are allowed special privileges when working 2237 * with each other: they can share the same user-id, run instrumentation 2238 * against each other, etc. 2239 * 2240 * @param pkg1 First package name whose signature will be compared. 2241 * @param pkg2 Second package name whose signature will be compared. 2242 * 2243 * @return Returns an integer indicating whether all signatures on the 2244 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2245 * all signatures match or < 0 if there is not a match ({@link 2246 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2247 * 2248 * @see #checkSignatures(int, int) 2249 * @see #SIGNATURE_MATCH 2250 * @see #SIGNATURE_NO_MATCH 2251 * @see #SIGNATURE_UNKNOWN_PACKAGE 2252 */ 2253 @CheckResult 2254 public abstract int checkSignatures(String pkg1, String pkg2); 2255 2256 /** 2257 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2258 * the two packages to be checked. This can be useful, for example, 2259 * when doing the check in an IPC, where the UID is the only identity 2260 * available. It is functionally identical to determining the package 2261 * associated with the UIDs and checking their signatures. 2262 * 2263 * @param uid1 First UID whose signature will be compared. 2264 * @param uid2 Second UID whose signature will be compared. 2265 * 2266 * @return Returns an integer indicating whether all signatures on the 2267 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2268 * all signatures match or < 0 if there is not a match ({@link 2269 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2270 * 2271 * @see #checkSignatures(String, String) 2272 * @see #SIGNATURE_MATCH 2273 * @see #SIGNATURE_NO_MATCH 2274 * @see #SIGNATURE_UNKNOWN_PACKAGE 2275 */ 2276 @CheckResult 2277 public abstract int checkSignatures(int uid1, int uid2); 2278 2279 /** 2280 * Retrieve the names of all packages that are associated with a particular 2281 * user id. In most cases, this will be a single package name, the package 2282 * that has been assigned that user id. Where there are multiple packages 2283 * sharing the same user id through the "sharedUserId" mechanism, all 2284 * packages with that id will be returned. 2285 * 2286 * @param uid The user id for which you would like to retrieve the 2287 * associated packages. 2288 * 2289 * @return Returns an array of one or more packages assigned to the user 2290 * id, or null if there are no known packages with the given id. 2291 */ 2292 public abstract String[] getPackagesForUid(int uid); 2293 2294 /** 2295 * Retrieve the official name associated with a user id. This name is 2296 * guaranteed to never change, though it is possibly for the underlying 2297 * user id to be changed. That is, if you are storing information about 2298 * user ids in persistent storage, you should use the string returned 2299 * by this function instead of the raw user-id. 2300 * 2301 * @param uid The user id for which you would like to retrieve a name. 2302 * @return Returns a unique name for the given user id, or null if the 2303 * user id is not currently assigned. 2304 */ 2305 public abstract String getNameForUid(int uid); 2306 2307 /** 2308 * Return the user id associated with a shared user name. Multiple 2309 * applications can specify a shared user name in their manifest and thus 2310 * end up using a common uid. This might be used for new applications 2311 * that use an existing shared user name and need to know the uid of the 2312 * shared user. 2313 * 2314 * @param sharedUserName The shared user name whose uid is to be retrieved. 2315 * @return Returns the uid associated with the shared user, or NameNotFoundException 2316 * if the shared user name is not being used by any installed packages 2317 * @hide 2318 */ 2319 public abstract int getUidForSharedUser(String sharedUserName) 2320 throws NameNotFoundException; 2321 2322 /** 2323 * Return a List of all application packages that are installed on the 2324 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2325 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2326 * installed apps with data directory) will be returned. 2327 * 2328 * @param flags Additional option flags. Use any combination of 2329 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2330 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2331 * 2332 * @return Returns a List of ApplicationInfo objects, one for each application that 2333 * is installed on the device. In the unlikely case of there being 2334 * no installed applications, an empty list is returned. 2335 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2336 * applications including those deleted with {@code DONT_DELETE_DATA} 2337 * (partially installed apps with data directory) will be returned. 2338 * 2339 * @see #GET_META_DATA 2340 * @see #GET_SHARED_LIBRARY_FILES 2341 * @see #GET_UNINSTALLED_PACKAGES 2342 */ 2343 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2344 2345 /** 2346 * Get a list of shared libraries that are available on the 2347 * system. 2348 * 2349 * @return An array of shared library names that are 2350 * available on the system, or null if none are installed. 2351 * 2352 */ 2353 public abstract String[] getSystemSharedLibraryNames(); 2354 2355 /** 2356 * Get a list of features that are available on the 2357 * system. 2358 * 2359 * @return An array of FeatureInfo classes describing the features 2360 * that are available on the system, or null if there are none(!!). 2361 */ 2362 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2363 2364 /** 2365 * Check whether the given feature name is one of the available 2366 * features as returned by {@link #getSystemAvailableFeatures()}. 2367 * 2368 * @return Returns true if the devices supports the feature, else 2369 * false. 2370 */ 2371 public abstract boolean hasSystemFeature(String name); 2372 2373 /** 2374 * Determine the best action to perform for a given Intent. This is how 2375 * {@link Intent#resolveActivity} finds an activity if a class has not 2376 * been explicitly specified. 2377 * 2378 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2379 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2380 * only flag. You need to do so to resolve the activity in the same way 2381 * that {@link android.content.Context#startActivity(Intent)} and 2382 * {@link android.content.Intent#resolveActivity(PackageManager) 2383 * Intent.resolveActivity(PackageManager)} do.</p> 2384 * 2385 * @param intent An intent containing all of the desired specification 2386 * (action, data, type, category, and/or component). 2387 * @param flags Additional option flags. The most important is 2388 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2389 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2390 * 2391 * @return Returns a ResolveInfo containing the final activity intent that 2392 * was determined to be the best action. Returns null if no 2393 * matching activity was found. If multiple matching activities are 2394 * found and there is no default set, returns a ResolveInfo 2395 * containing something else, such as the activity resolver. 2396 * 2397 * @see #MATCH_DEFAULT_ONLY 2398 * @see #GET_INTENT_FILTERS 2399 * @see #GET_RESOLVED_FILTER 2400 */ 2401 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2402 2403 /** 2404 * Determine the best action to perform for a given Intent for a given user. This 2405 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2406 * been explicitly specified. 2407 * 2408 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2409 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2410 * only flag. You need to do so to resolve the activity in the same way 2411 * that {@link android.content.Context#startActivity(Intent)} and 2412 * {@link android.content.Intent#resolveActivity(PackageManager) 2413 * Intent.resolveActivity(PackageManager)} do.</p> 2414 * 2415 * @param intent An intent containing all of the desired specification 2416 * (action, data, type, category, and/or component). 2417 * @param flags Additional option flags. The most important is 2418 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2419 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2420 * @param userId The user id. 2421 * 2422 * @return Returns a ResolveInfo containing the final activity intent that 2423 * was determined to be the best action. Returns null if no 2424 * matching activity was found. If multiple matching activities are 2425 * found and there is no default set, returns a ResolveInfo 2426 * containing something else, such as the activity resolver. 2427 * 2428 * @see #MATCH_DEFAULT_ONLY 2429 * @see #GET_INTENT_FILTERS 2430 * @see #GET_RESOLVED_FILTER 2431 * 2432 * @hide 2433 */ 2434 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2435 2436 /** 2437 * Retrieve all activities that can be performed for the given intent. 2438 * 2439 * @param intent The desired intent as per resolveActivity(). 2440 * @param flags Additional option flags. The most important is 2441 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2442 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2443 * 2444 * @return A List<ResolveInfo> containing one entry for each matching 2445 * Activity. These are ordered from best to worst match -- that 2446 * is, the first item in the list is what is returned by 2447 * {@link #resolveActivity}. If there are no matching activities, an empty 2448 * list is returned. 2449 * 2450 * @see #MATCH_DEFAULT_ONLY 2451 * @see #GET_INTENT_FILTERS 2452 * @see #GET_RESOLVED_FILTER 2453 */ 2454 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2455 int flags); 2456 2457 /** 2458 * Retrieve all activities that can be performed for the given intent, for a specific user. 2459 * 2460 * @param intent The desired intent as per resolveActivity(). 2461 * @param flags Additional option flags. The most important is 2462 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2463 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2464 * 2465 * @return A List<ResolveInfo> containing one entry for each matching 2466 * Activity. These are ordered from best to worst match -- that 2467 * is, the first item in the list is what is returned by 2468 * {@link #resolveActivity}. If there are no matching activities, an empty 2469 * list is returned. 2470 * 2471 * @see #MATCH_DEFAULT_ONLY 2472 * @see #GET_INTENT_FILTERS 2473 * @see #GET_RESOLVED_FILTER 2474 * @hide 2475 */ 2476 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2477 int flags, int userId); 2478 2479 2480 /** 2481 * Retrieve a set of activities that should be presented to the user as 2482 * similar options. This is like {@link #queryIntentActivities}, except it 2483 * also allows you to supply a list of more explicit Intents that you would 2484 * like to resolve to particular options, and takes care of returning the 2485 * final ResolveInfo list in a reasonable order, with no duplicates, based 2486 * on those inputs. 2487 * 2488 * @param caller The class name of the activity that is making the 2489 * request. This activity will never appear in the output 2490 * list. Can be null. 2491 * @param specifics An array of Intents that should be resolved to the 2492 * first specific results. Can be null. 2493 * @param intent The desired intent as per resolveActivity(). 2494 * @param flags Additional option flags. The most important is 2495 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2496 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2497 * 2498 * @return A List<ResolveInfo> containing one entry for each matching 2499 * Activity. These are ordered first by all of the intents resolved 2500 * in <var>specifics</var> and then any additional activities that 2501 * can handle <var>intent</var> but did not get included by one of 2502 * the <var>specifics</var> intents. If there are no matching 2503 * activities, an empty list is returned. 2504 * 2505 * @see #MATCH_DEFAULT_ONLY 2506 * @see #GET_INTENT_FILTERS 2507 * @see #GET_RESOLVED_FILTER 2508 */ 2509 public abstract List<ResolveInfo> queryIntentActivityOptions( 2510 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2511 2512 /** 2513 * Retrieve all receivers that can handle a broadcast of the given intent. 2514 * 2515 * @param intent The desired intent as per resolveActivity(). 2516 * @param flags Additional option flags. 2517 * 2518 * @return A List<ResolveInfo> containing one entry for each matching 2519 * Receiver. These are ordered from first to last in priority. If 2520 * there are no matching receivers, an empty list is returned. 2521 * 2522 * @see #MATCH_DEFAULT_ONLY 2523 * @see #GET_INTENT_FILTERS 2524 * @see #GET_RESOLVED_FILTER 2525 */ 2526 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2527 int flags); 2528 2529 /** 2530 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2531 * user. 2532 * 2533 * @param intent The desired intent as per resolveActivity(). 2534 * @param flags Additional option flags. 2535 * @param userId The userId of the user being queried. 2536 * 2537 * @return A List<ResolveInfo> containing one entry for each matching 2538 * Receiver. These are ordered from first to last in priority. If 2539 * there are no matching receivers, an empty list is returned. 2540 * 2541 * @see #MATCH_DEFAULT_ONLY 2542 * @see #GET_INTENT_FILTERS 2543 * @see #GET_RESOLVED_FILTER 2544 * @hide 2545 */ 2546 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2547 int flags, int userId); 2548 2549 /** 2550 * Determine the best service to handle for a given Intent. 2551 * 2552 * @param intent An intent containing all of the desired specification 2553 * (action, data, type, category, and/or component). 2554 * @param flags Additional option flags. 2555 * 2556 * @return Returns a ResolveInfo containing the final service intent that 2557 * was determined to be the best action. Returns null if no 2558 * matching service was found. 2559 * 2560 * @see #GET_INTENT_FILTERS 2561 * @see #GET_RESOLVED_FILTER 2562 */ 2563 public abstract ResolveInfo resolveService(Intent intent, int flags); 2564 2565 /** 2566 * Retrieve all services that can match the given intent. 2567 * 2568 * @param intent The desired intent as per resolveService(). 2569 * @param flags Additional option flags. 2570 * 2571 * @return A List<ResolveInfo> containing one entry for each matching 2572 * ServiceInfo. These are ordered from best to worst match -- that 2573 * is, the first item in the list is what is returned by 2574 * resolveService(). If there are no matching services, an empty 2575 * list is returned. 2576 * 2577 * @see #GET_INTENT_FILTERS 2578 * @see #GET_RESOLVED_FILTER 2579 */ 2580 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2581 int flags); 2582 2583 /** 2584 * Retrieve all services that can match the given intent for a given user. 2585 * 2586 * @param intent The desired intent as per resolveService(). 2587 * @param flags Additional option flags. 2588 * @param userId The user id. 2589 * 2590 * @return A List<ResolveInfo> containing one entry for each matching 2591 * ServiceInfo. These are ordered from best to worst match -- that 2592 * is, the first item in the list is what is returned by 2593 * resolveService(). If there are no matching services, an empty 2594 * list is returned. 2595 * 2596 * @see #GET_INTENT_FILTERS 2597 * @see #GET_RESOLVED_FILTER 2598 * 2599 * @hide 2600 */ 2601 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2602 int flags, int userId); 2603 2604 /** {@hide} */ 2605 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2606 Intent intent, int flags, int userId); 2607 2608 /** 2609 * Retrieve all providers that can match the given intent. 2610 * 2611 * @param intent An intent containing all of the desired specification 2612 * (action, data, type, category, and/or component). 2613 * @param flags Additional option flags. 2614 * @return A List<ResolveInfo> containing one entry for each matching 2615 * ProviderInfo. These are ordered from best to worst match. If 2616 * there are no matching providers, an empty list is returned. 2617 * @see #GET_INTENT_FILTERS 2618 * @see #GET_RESOLVED_FILTER 2619 */ 2620 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2621 2622 /** 2623 * Find a single content provider by its base path name. 2624 * 2625 * @param name The name of the provider to find. 2626 * @param flags Additional option flags. Currently should always be 0. 2627 * 2628 * @return ContentProviderInfo Information about the provider, if found, 2629 * else null. 2630 */ 2631 public abstract ProviderInfo resolveContentProvider(String name, 2632 int flags); 2633 2634 /** 2635 * Find a single content provider by its base path name. 2636 * 2637 * @param name The name of the provider to find. 2638 * @param flags Additional option flags. Currently should always be 0. 2639 * @param userId The user id. 2640 * 2641 * @return ContentProviderInfo Information about the provider, if found, 2642 * else null. 2643 * @hide 2644 */ 2645 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2646 2647 /** 2648 * Retrieve content provider information. 2649 * 2650 * <p><em>Note: unlike most other methods, an empty result set is indicated 2651 * by a null return instead of an empty list.</em> 2652 * 2653 * @param processName If non-null, limits the returned providers to only 2654 * those that are hosted by the given process. If null, 2655 * all content providers are returned. 2656 * @param uid If <var>processName</var> is non-null, this is the required 2657 * uid owning the requested content providers. 2658 * @param flags Additional option flags. Currently should always be 0. 2659 * 2660 * @return A List<ContentProviderInfo> containing one entry for each 2661 * content provider either patching <var>processName</var> or, if 2662 * <var>processName</var> is null, all known content providers. 2663 * <em>If there are no matching providers, null is returned.</em> 2664 */ 2665 public abstract List<ProviderInfo> queryContentProviders( 2666 String processName, int uid, int flags); 2667 2668 /** 2669 * Retrieve all of the information we know about a particular 2670 * instrumentation class. 2671 * 2672 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2673 * given class name cannot be found on the system. 2674 * 2675 * @param className The full name (i.e. 2676 * com.google.apps.contacts.InstrumentList) of an 2677 * Instrumentation class. 2678 * @param flags Additional option flags. Currently should always be 0. 2679 * 2680 * @return InstrumentationInfo containing information about the 2681 * instrumentation. 2682 */ 2683 public abstract InstrumentationInfo getInstrumentationInfo( 2684 ComponentName className, int flags) throws NameNotFoundException; 2685 2686 /** 2687 * Retrieve information about available instrumentation code. May be used 2688 * to retrieve either all instrumentation code, or only the code targeting 2689 * a particular package. 2690 * 2691 * @param targetPackage If null, all instrumentation is returned; only the 2692 * instrumentation targeting this package name is 2693 * returned. 2694 * @param flags Additional option flags. Currently should always be 0. 2695 * 2696 * @return A List<InstrumentationInfo> containing one entry for each 2697 * matching available Instrumentation. Returns an empty list if 2698 * there is no instrumentation available for the given package. 2699 */ 2700 public abstract List<InstrumentationInfo> queryInstrumentation( 2701 String targetPackage, int flags); 2702 2703 /** 2704 * Retrieve an image from a package. This is a low-level API used by 2705 * the various package manager info structures (such as 2706 * {@link ComponentInfo} to implement retrieval of their associated 2707 * icon. 2708 * 2709 * @param packageName The name of the package that this icon is coming from. 2710 * Cannot be null. 2711 * @param resid The resource identifier of the desired image. Cannot be 0. 2712 * @param appInfo Overall information about <var>packageName</var>. This 2713 * may be null, in which case the application information will be retrieved 2714 * for you if needed; if you already have this information around, it can 2715 * be much more efficient to supply it here. 2716 * 2717 * @return Returns a Drawable holding the requested image. Returns null if 2718 * an image could not be found for any reason. 2719 */ 2720 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 2721 ApplicationInfo appInfo); 2722 2723 /** 2724 * Retrieve the icon associated with an activity. Given the full name of 2725 * an activity, retrieves the information about it and calls 2726 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2727 * If the activity cannot be found, NameNotFoundException is thrown. 2728 * 2729 * @param activityName Name of the activity whose icon is to be retrieved. 2730 * 2731 * @return Returns the image of the icon, or the default activity icon if 2732 * it could not be found. Does not return null. 2733 * @throws NameNotFoundException Thrown if the resources for the given 2734 * activity could not be loaded. 2735 * 2736 * @see #getActivityIcon(Intent) 2737 */ 2738 public abstract Drawable getActivityIcon(ComponentName activityName) 2739 throws NameNotFoundException; 2740 2741 /** 2742 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2743 * set, this simply returns the result of 2744 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2745 * component and returns the icon associated with the resolved component. 2746 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2747 * to a component, NameNotFoundException is thrown. 2748 * 2749 * @param intent The intent for which you would like to retrieve an icon. 2750 * 2751 * @return Returns the image of the icon, or the default activity icon if 2752 * it could not be found. Does not return null. 2753 * @throws NameNotFoundException Thrown if the resources for application 2754 * matching the given intent could not be loaded. 2755 * 2756 * @see #getActivityIcon(ComponentName) 2757 */ 2758 public abstract Drawable getActivityIcon(Intent intent) 2759 throws NameNotFoundException; 2760 2761 /** 2762 * Retrieve the banner associated with an activity. Given the full name of 2763 * an activity, retrieves the information about it and calls 2764 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2765 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2766 * 2767 * @param activityName Name of the activity whose banner is to be retrieved. 2768 * @return Returns the image of the banner, or null if the activity has no 2769 * banner specified. 2770 * @throws NameNotFoundException Thrown if the resources for the given 2771 * activity could not be loaded. 2772 * @see #getActivityBanner(Intent) 2773 */ 2774 public abstract Drawable getActivityBanner(ComponentName activityName) 2775 throws NameNotFoundException; 2776 2777 /** 2778 * Retrieve the banner associated with an Intent. If intent.getClassName() 2779 * is set, this simply returns the result of 2780 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2781 * intent's component and returns the banner associated with the resolved 2782 * component. If intent.getClassName() cannot be found or the Intent cannot 2783 * be resolved to a component, NameNotFoundException is thrown. 2784 * 2785 * @param intent The intent for which you would like to retrieve a banner. 2786 * @return Returns the image of the banner, or null if the activity has no 2787 * banner specified. 2788 * @throws NameNotFoundException Thrown if the resources for application 2789 * matching the given intent could not be loaded. 2790 * @see #getActivityBanner(ComponentName) 2791 */ 2792 public abstract Drawable getActivityBanner(Intent intent) 2793 throws NameNotFoundException; 2794 2795 /** 2796 * Return the generic icon for an activity that is used when no specific 2797 * icon is defined. 2798 * 2799 * @return Drawable Image of the icon. 2800 */ 2801 public abstract Drawable getDefaultActivityIcon(); 2802 2803 /** 2804 * Retrieve the icon associated with an application. If it has not defined 2805 * an icon, the default app icon is returned. Does not return null. 2806 * 2807 * @param info Information about application being queried. 2808 * 2809 * @return Returns the image of the icon, or the default application icon 2810 * if it could not be found. 2811 * 2812 * @see #getApplicationIcon(String) 2813 */ 2814 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2815 2816 /** 2817 * Retrieve the icon associated with an application. Given the name of the 2818 * application's package, retrieves the information about it and calls 2819 * getApplicationIcon() to return its icon. If the application cannot be 2820 * found, NameNotFoundException is thrown. 2821 * 2822 * @param packageName Name of the package whose application icon is to be 2823 * retrieved. 2824 * 2825 * @return Returns the image of the icon, or the default application icon 2826 * if it could not be found. Does not return null. 2827 * @throws NameNotFoundException Thrown if the resources for the given 2828 * application could not be loaded. 2829 * 2830 * @see #getApplicationIcon(ApplicationInfo) 2831 */ 2832 public abstract Drawable getApplicationIcon(String packageName) 2833 throws NameNotFoundException; 2834 2835 /** 2836 * Retrieve the banner associated with an application. 2837 * 2838 * @param info Information about application being queried. 2839 * @return Returns the image of the banner or null if the application has no 2840 * banner specified. 2841 * @see #getApplicationBanner(String) 2842 */ 2843 public abstract Drawable getApplicationBanner(ApplicationInfo info); 2844 2845 /** 2846 * Retrieve the banner associated with an application. Given the name of the 2847 * application's package, retrieves the information about it and calls 2848 * getApplicationIcon() to return its banner. If the application cannot be 2849 * found, NameNotFoundException is thrown. 2850 * 2851 * @param packageName Name of the package whose application banner is to be 2852 * retrieved. 2853 * @return Returns the image of the banner or null if the application has no 2854 * banner specified. 2855 * @throws NameNotFoundException Thrown if the resources for the given 2856 * application could not be loaded. 2857 * @see #getApplicationBanner(ApplicationInfo) 2858 */ 2859 public abstract Drawable getApplicationBanner(String packageName) 2860 throws NameNotFoundException; 2861 2862 /** 2863 * Retrieve the logo associated with an activity. Given the full name of an 2864 * activity, retrieves the information about it and calls 2865 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 2866 * logo. If the activity cannot be found, NameNotFoundException is thrown. 2867 * 2868 * @param activityName Name of the activity whose logo is to be retrieved. 2869 * @return Returns the image of the logo or null if the activity has no logo 2870 * specified. 2871 * @throws NameNotFoundException Thrown if the resources for the given 2872 * activity could not be loaded. 2873 * @see #getActivityLogo(Intent) 2874 */ 2875 public abstract Drawable getActivityLogo(ComponentName activityName) 2876 throws NameNotFoundException; 2877 2878 /** 2879 * Retrieve the logo associated with an Intent. If intent.getClassName() is 2880 * set, this simply returns the result of 2881 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 2882 * component and returns the logo associated with the resolved component. 2883 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2884 * to a component, NameNotFoundException is thrown. 2885 * 2886 * @param intent The intent for which you would like to retrieve a logo. 2887 * 2888 * @return Returns the image of the logo, or null if the activity has no 2889 * logo specified. 2890 * 2891 * @throws NameNotFoundException Thrown if the resources for application 2892 * matching the given intent could not be loaded. 2893 * 2894 * @see #getActivityLogo(ComponentName) 2895 */ 2896 public abstract Drawable getActivityLogo(Intent intent) 2897 throws NameNotFoundException; 2898 2899 /** 2900 * Retrieve the logo associated with an application. If it has not specified 2901 * a logo, this method returns null. 2902 * 2903 * @param info Information about application being queried. 2904 * 2905 * @return Returns the image of the logo, or null if no logo is specified 2906 * by the application. 2907 * 2908 * @see #getApplicationLogo(String) 2909 */ 2910 public abstract Drawable getApplicationLogo(ApplicationInfo info); 2911 2912 /** 2913 * Retrieve the logo associated with an application. Given the name of the 2914 * application's package, retrieves the information about it and calls 2915 * getApplicationLogo() to return its logo. If the application cannot be 2916 * found, NameNotFoundException is thrown. 2917 * 2918 * @param packageName Name of the package whose application logo is to be 2919 * retrieved. 2920 * 2921 * @return Returns the image of the logo, or null if no application logo 2922 * has been specified. 2923 * 2924 * @throws NameNotFoundException Thrown if the resources for the given 2925 * application could not be loaded. 2926 * 2927 * @see #getApplicationLogo(ApplicationInfo) 2928 */ 2929 public abstract Drawable getApplicationLogo(String packageName) 2930 throws NameNotFoundException; 2931 2932 /** 2933 * If the target user is a managed profile of the calling user or the caller 2934 * is itself a managed profile, then this returns a badged copy of the given 2935 * icon to be able to distinguish it from the original icon. For badging an 2936 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 2937 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 2938 * <p> 2939 * If the original drawable is a BitmapDrawable and the backing bitmap is 2940 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 2941 * is performed in place and the original drawable is returned. 2942 * </p> 2943 * 2944 * @param icon The icon to badge. 2945 * @param user The target user. 2946 * @return A drawable that combines the original icon and a badge as 2947 * determined by the system. 2948 */ 2949 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 2950 2951 /** 2952 * If the target user is a managed profile of the calling user or the caller 2953 * is itself a managed profile, then this returns a badged copy of the given 2954 * drawable allowing the user to distinguish it from the original drawable. 2955 * The caller can specify the location in the bounds of the drawable to be 2956 * badged where the badge should be applied as well as the density of the 2957 * badge to be used. 2958 * <p> 2959 * If the original drawable is a BitmapDrawable and the backing bitmap is 2960 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 2961 * is performed in place and the original drawable is returned. 2962 * </p> 2963 * 2964 * @param drawable The drawable to badge. 2965 * @param user The target user. 2966 * @param badgeLocation Where in the bounds of the badged drawable to place 2967 * the badge. If not provided, the badge is applied on top of the entire 2968 * drawable being badged. 2969 * @param badgeDensity The optional desired density for the badge as per 2970 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 2971 * the density of the display is used. 2972 * @return A drawable that combines the original drawable and a badge as 2973 * determined by the system. 2974 */ 2975 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 2976 UserHandle user, Rect badgeLocation, int badgeDensity); 2977 2978 /** 2979 * If the target user is a managed profile of the calling user or the caller 2980 * is itself a managed profile, then this returns a drawable to use as a small 2981 * icon to include in a view to distinguish it from the original icon. 2982 * 2983 * @param user The target user. 2984 * @param density The optional desired density for the badge as per 2985 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 2986 * the density of the current display is used. 2987 * @return the drawable or null if no drawable is required. 2988 * @hide 2989 */ 2990 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 2991 2992 /** 2993 * If the target user is a managed profile of the calling user or the caller 2994 * is itself a managed profile, then this returns a copy of the label with 2995 * badging for accessibility services like talkback. E.g. passing in "Email" 2996 * and it might return "Work Email" for Email in the work profile. 2997 * 2998 * @param label The label to change. 2999 * @param user The target user. 3000 * @return A label that combines the original label and a badge as 3001 * determined by the system. 3002 */ 3003 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3004 3005 /** 3006 * Retrieve text from a package. This is a low-level API used by 3007 * the various package manager info structures (such as 3008 * {@link ComponentInfo} to implement retrieval of their associated 3009 * labels and other text. 3010 * 3011 * @param packageName The name of the package that this text is coming from. 3012 * Cannot be null. 3013 * @param resid The resource identifier of the desired text. Cannot be 0. 3014 * @param appInfo Overall information about <var>packageName</var>. This 3015 * may be null, in which case the application information will be retrieved 3016 * for you if needed; if you already have this information around, it can 3017 * be much more efficient to supply it here. 3018 * 3019 * @return Returns a CharSequence holding the requested text. Returns null 3020 * if the text could not be found for any reason. 3021 */ 3022 public abstract CharSequence getText(String packageName, @StringRes int resid, 3023 ApplicationInfo appInfo); 3024 3025 /** 3026 * Retrieve an XML file from a package. This is a low-level API used to 3027 * retrieve XML meta data. 3028 * 3029 * @param packageName The name of the package that this xml is coming from. 3030 * Cannot be null. 3031 * @param resid The resource identifier of the desired xml. Cannot be 0. 3032 * @param appInfo Overall information about <var>packageName</var>. This 3033 * may be null, in which case the application information will be retrieved 3034 * for you if needed; if you already have this information around, it can 3035 * be much more efficient to supply it here. 3036 * 3037 * @return Returns an XmlPullParser allowing you to parse out the XML 3038 * data. Returns null if the xml resource could not be found for any 3039 * reason. 3040 */ 3041 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3042 ApplicationInfo appInfo); 3043 3044 /** 3045 * Return the label to use for this application. 3046 * 3047 * @return Returns the label associated with this application, or null if 3048 * it could not be found for any reason. 3049 * @param info The application to get the label of. 3050 */ 3051 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3052 3053 /** 3054 * Retrieve the resources associated with an activity. Given the full 3055 * name of an activity, retrieves the information about it and calls 3056 * getResources() to return its application's resources. If the activity 3057 * cannot be found, NameNotFoundException is thrown. 3058 * 3059 * @param activityName Name of the activity whose resources are to be 3060 * retrieved. 3061 * 3062 * @return Returns the application's Resources. 3063 * @throws NameNotFoundException Thrown if the resources for the given 3064 * application could not be loaded. 3065 * 3066 * @see #getResourcesForApplication(ApplicationInfo) 3067 */ 3068 public abstract Resources getResourcesForActivity(ComponentName activityName) 3069 throws NameNotFoundException; 3070 3071 /** 3072 * Retrieve the resources for an application. Throws NameNotFoundException 3073 * if the package is no longer installed. 3074 * 3075 * @param app Information about the desired application. 3076 * 3077 * @return Returns the application's Resources. 3078 * @throws NameNotFoundException Thrown if the resources for the given 3079 * application could not be loaded (most likely because it was uninstalled). 3080 */ 3081 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3082 throws NameNotFoundException; 3083 3084 /** 3085 * Retrieve the resources associated with an application. Given the full 3086 * package name of an application, retrieves the information about it and 3087 * calls getResources() to return its application's resources. If the 3088 * appPackageName cannot be found, NameNotFoundException is thrown. 3089 * 3090 * @param appPackageName Package name of the application whose resources 3091 * are to be retrieved. 3092 * 3093 * @return Returns the application's Resources. 3094 * @throws NameNotFoundException Thrown if the resources for the given 3095 * application could not be loaded. 3096 * 3097 * @see #getResourcesForApplication(ApplicationInfo) 3098 */ 3099 public abstract Resources getResourcesForApplication(String appPackageName) 3100 throws NameNotFoundException; 3101 3102 /** @hide */ 3103 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3104 throws NameNotFoundException; 3105 3106 /** 3107 * Retrieve overall information about an application package defined 3108 * in a package archive file 3109 * 3110 * @param archiveFilePath The path to the archive file 3111 * @param flags Additional option flags. Use any combination of 3112 * {@link #GET_ACTIVITIES}, 3113 * {@link #GET_GIDS}, 3114 * {@link #GET_CONFIGURATIONS}, 3115 * {@link #GET_INSTRUMENTATION}, 3116 * {@link #GET_PERMISSIONS}, 3117 * {@link #GET_PROVIDERS}, 3118 * {@link #GET_RECEIVERS}, 3119 * {@link #GET_SERVICES}, 3120 * {@link #GET_SIGNATURES}, to modify the data returned. 3121 * 3122 * @return Returns the information about the package. Returns 3123 * null if the package could not be successfully parsed. 3124 * 3125 * @see #GET_ACTIVITIES 3126 * @see #GET_GIDS 3127 * @see #GET_CONFIGURATIONS 3128 * @see #GET_INSTRUMENTATION 3129 * @see #GET_PERMISSIONS 3130 * @see #GET_PROVIDERS 3131 * @see #GET_RECEIVERS 3132 * @see #GET_SERVICES 3133 * @see #GET_SIGNATURES 3134 * 3135 */ 3136 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3137 final PackageParser parser = new PackageParser(); 3138 final File apkFile = new File(archiveFilePath); 3139 try { 3140 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3141 if ((flags & GET_SIGNATURES) != 0) { 3142 parser.collectCertificates(pkg, 0); 3143 parser.collectManifestDigest(pkg); 3144 } 3145 PackageUserState state = new PackageUserState(); 3146 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3147 } catch (PackageParserException e) { 3148 return null; 3149 } 3150 } 3151 3152 /** 3153 * @hide Install a package. Since this may take a little while, the result 3154 * will be posted back to the given observer. An installation will 3155 * fail if the calling context lacks the 3156 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3157 * the package named in the package file's manifest is already 3158 * installed, or if there's no space available on the device. 3159 * @param packageURI The location of the package file to install. This can 3160 * be a 'file:' or a 'content:' URI. 3161 * @param observer An observer callback to get notified when the package 3162 * installation is complete. 3163 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3164 * will be called when that happens. This parameter must not be 3165 * null. 3166 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3167 * {@link #INSTALL_REPLACE_EXISTING}, 3168 * {@link #INSTALL_ALLOW_TEST}. 3169 * @param installerPackageName Optional package name of the application that 3170 * is performing the installation. This identifies which market 3171 * the package came from. 3172 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3173 * String)} instead. This method will continue to be supported 3174 * but the older observer interface will not get additional 3175 * failure details. 3176 */ 3177 // @SystemApi 3178 public abstract void installPackage( 3179 Uri packageURI, IPackageInstallObserver observer, int flags, 3180 String installerPackageName); 3181 3182 /** 3183 * Similar to 3184 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3185 * with an extra verification file provided. 3186 * 3187 * @param packageURI The location of the package file to install. This can 3188 * be a 'file:' or a 'content:' URI. 3189 * @param observer An observer callback to get notified when the package 3190 * installation is complete. 3191 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3192 * will be called when that happens. This parameter must not be 3193 * null. 3194 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3195 * {@link #INSTALL_REPLACE_EXISTING}, 3196 * {@link #INSTALL_ALLOW_TEST}. 3197 * @param installerPackageName Optional package name of the application that 3198 * is performing the installation. This identifies which market 3199 * the package came from. 3200 * @param verificationURI The location of the supplementary verification 3201 * file. This can be a 'file:' or a 'content:' URI. May be 3202 * {@code null}. 3203 * @param manifestDigest an object that holds the digest of the package 3204 * which can be used to verify ownership. May be {@code null}. 3205 * @param encryptionParams if the package to be installed is encrypted, 3206 * these parameters describing the encryption and authentication 3207 * used. May be {@code null}. 3208 * @hide 3209 * @deprecated Use {@link #installPackageWithVerification(Uri, 3210 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3211 * ContainerEncryptionParams)} instead. This method will 3212 * continue to be supported but the older observer interface 3213 * will not get additional failure details. 3214 */ 3215 // @SystemApi 3216 public abstract void installPackageWithVerification(Uri packageURI, 3217 IPackageInstallObserver observer, int flags, String installerPackageName, 3218 Uri verificationURI, ManifestDigest manifestDigest, 3219 ContainerEncryptionParams encryptionParams); 3220 3221 /** 3222 * Similar to 3223 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3224 * with an extra verification information provided. 3225 * 3226 * @param packageURI The location of the package file to install. This can 3227 * be a 'file:' or a 'content:' URI. 3228 * @param observer An observer callback to get notified when the package 3229 * installation is complete. 3230 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3231 * will be called when that happens. This parameter must not be 3232 * null. 3233 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3234 * {@link #INSTALL_REPLACE_EXISTING}, 3235 * {@link #INSTALL_ALLOW_TEST}. 3236 * @param installerPackageName Optional package name of the application that 3237 * is performing the installation. This identifies which market 3238 * the package came from. 3239 * @param verificationParams an object that holds signal information to 3240 * assist verification. May be {@code null}. 3241 * @param encryptionParams if the package to be installed is encrypted, 3242 * these parameters describing the encryption and authentication 3243 * used. May be {@code null}. 3244 * @hide 3245 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3246 * PackageInstallObserver, int, String, VerificationParams, 3247 * ContainerEncryptionParams)} instead. This method will 3248 * continue to be supported but the older observer interface 3249 * will not get additional failure details. 3250 */ 3251 @Deprecated 3252 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3253 IPackageInstallObserver observer, int flags, String installerPackageName, 3254 VerificationParams verificationParams, 3255 ContainerEncryptionParams encryptionParams); 3256 3257 // Package-install variants that take the new, expanded form of observer interface. 3258 // Note that these *also* take the original observer type and will redundantly 3259 // report the same information to that observer if supplied; but it is not required. 3260 3261 /** 3262 * @hide 3263 * 3264 * Install a package. Since this may take a little while, the result will 3265 * be posted back to the given observer. An installation will fail if the calling context 3266 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3267 * package named in the package file's manifest is already installed, or if there's no space 3268 * available on the device. 3269 * 3270 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3271 * 'content:' URI. 3272 * @param observer An observer callback to get notified when the package installation is 3273 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3274 * called when that happens. This parameter must not be null. 3275 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3276 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3277 * @param installerPackageName Optional package name of the application that is performing the 3278 * installation. This identifies which market the package came from. 3279 */ 3280 public abstract void installPackage( 3281 Uri packageURI, PackageInstallObserver observer, 3282 int flags, String installerPackageName); 3283 3284 /** 3285 * Similar to 3286 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3287 * with an extra verification file provided. 3288 * 3289 * @param packageURI The location of the package file to install. This can 3290 * be a 'file:' or a 'content:' URI. 3291 * @param observer An observer callback to get notified when the package installation is 3292 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3293 * called when that happens. This parameter must not be null. 3294 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3295 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3296 * @param installerPackageName Optional package name of the application that 3297 * is performing the installation. This identifies which market 3298 * the package came from. 3299 * @param verificationURI The location of the supplementary verification 3300 * file. This can be a 'file:' or a 'content:' URI. May be 3301 * {@code null}. 3302 * @param manifestDigest an object that holds the digest of the package 3303 * which can be used to verify ownership. May be {@code null}. 3304 * @param encryptionParams if the package to be installed is encrypted, 3305 * these parameters describing the encryption and authentication 3306 * used. May be {@code null}. 3307 * @hide 3308 */ 3309 public abstract void installPackageWithVerification(Uri packageURI, 3310 PackageInstallObserver observer, int flags, String installerPackageName, 3311 Uri verificationURI, ManifestDigest manifestDigest, 3312 ContainerEncryptionParams encryptionParams); 3313 3314 /** 3315 * Similar to 3316 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3317 * with an extra verification information provided. 3318 * 3319 * @param packageURI The location of the package file to install. This can 3320 * be a 'file:' or a 'content:' URI. 3321 * @param observer An observer callback to get notified when the package installation is 3322 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3323 * called when that happens. This parameter must not be null. 3324 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3325 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3326 * @param installerPackageName Optional package name of the application that 3327 * is performing the installation. This identifies which market 3328 * the package came from. 3329 * @param verificationParams an object that holds signal information to 3330 * assist verification. May be {@code null}. 3331 * @param encryptionParams if the package to be installed is encrypted, 3332 * these parameters describing the encryption and authentication 3333 * used. May be {@code null}. 3334 * 3335 * @hide 3336 */ 3337 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3338 PackageInstallObserver observer, int flags, String installerPackageName, 3339 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3340 3341 /** 3342 * If there is already an application with the given package name installed 3343 * on the system for other users, also install it for the calling user. 3344 * @hide 3345 */ 3346 // @SystemApi 3347 public abstract int installExistingPackage(String packageName) 3348 throws NameNotFoundException; 3349 3350 /** 3351 * Allows a package listening to the 3352 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3353 * broadcast} to respond to the package manager. The response must include 3354 * the {@code verificationCode} which is one of 3355 * {@link PackageManager#VERIFICATION_ALLOW} or 3356 * {@link PackageManager#VERIFICATION_REJECT}. 3357 * 3358 * @param id pending package identifier as passed via the 3359 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3360 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3361 * or {@link PackageManager#VERIFICATION_REJECT}. 3362 * @throws SecurityException if the caller does not have the 3363 * PACKAGE_VERIFICATION_AGENT permission. 3364 */ 3365 public abstract void verifyPendingInstall(int id, int verificationCode); 3366 3367 /** 3368 * Allows a package listening to the 3369 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3370 * broadcast} to extend the default timeout for a response and declare what 3371 * action to perform after the timeout occurs. The response must include 3372 * the {@code verificationCodeAtTimeout} which is one of 3373 * {@link PackageManager#VERIFICATION_ALLOW} or 3374 * {@link PackageManager#VERIFICATION_REJECT}. 3375 * 3376 * This method may only be called once per package id. Additional calls 3377 * will have no effect. 3378 * 3379 * @param id pending package identifier as passed via the 3380 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3381 * @param verificationCodeAtTimeout either 3382 * {@link PackageManager#VERIFICATION_ALLOW} or 3383 * {@link PackageManager#VERIFICATION_REJECT}. If 3384 * {@code verificationCodeAtTimeout} is neither 3385 * {@link PackageManager#VERIFICATION_ALLOW} or 3386 * {@link PackageManager#VERIFICATION_REJECT}, then 3387 * {@code verificationCodeAtTimeout} will default to 3388 * {@link PackageManager#VERIFICATION_REJECT}. 3389 * @param millisecondsToDelay the amount of time requested for the timeout. 3390 * Must be positive and less than 3391 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3392 * {@code millisecondsToDelay} is out of bounds, 3393 * {@code millisecondsToDelay} will be set to the closest in 3394 * bounds value; namely, 0 or 3395 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3396 * @throws SecurityException if the caller does not have the 3397 * PACKAGE_VERIFICATION_AGENT permission. 3398 */ 3399 public abstract void extendVerificationTimeout(int id, 3400 int verificationCodeAtTimeout, long millisecondsToDelay); 3401 3402 /** 3403 * Change the installer associated with a given package. There are limitations 3404 * on how the installer package can be changed; in particular: 3405 * <ul> 3406 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3407 * is not signed with the same certificate as the calling application. 3408 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3409 * has an installer package, and that installer package is not signed with 3410 * the same certificate as the calling application. 3411 * </ul> 3412 * 3413 * @param targetPackage The installed package whose installer will be changed. 3414 * @param installerPackageName The package name of the new installer. May be 3415 * null to clear the association. 3416 */ 3417 public abstract void setInstallerPackageName(String targetPackage, 3418 String installerPackageName); 3419 3420 /** 3421 * Attempts to delete a package. Since this may take a little while, the result will 3422 * be posted back to the given observer. A deletion will fail if the calling context 3423 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3424 * named package cannot be found, or if the named package is a "system package". 3425 * (TODO: include pointer to documentation on "system packages") 3426 * 3427 * @param packageName The name of the package to delete 3428 * @param observer An observer callback to get notified when the package deletion is 3429 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3430 * called when that happens. observer may be null to indicate that no callback is desired. 3431 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3432 * {@link #DELETE_ALL_USERS}. 3433 * 3434 * @hide 3435 */ 3436 // @SystemApi 3437 public abstract void deletePackage( 3438 String packageName, IPackageDeleteObserver observer, int flags); 3439 3440 /** 3441 * Retrieve the package name of the application that installed a package. This identifies 3442 * which market the package came from. 3443 * 3444 * @param packageName The name of the package to query 3445 */ 3446 public abstract String getInstallerPackageName(String packageName); 3447 3448 /** 3449 * Attempts to clear the user data directory of an application. 3450 * Since this may take a little while, the result will 3451 * be posted back to the given observer. A deletion will fail if the 3452 * named package cannot be found, or if the named package is a "system package". 3453 * 3454 * @param packageName The name of the package 3455 * @param observer An observer callback to get notified when the operation is finished 3456 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3457 * will be called when that happens. observer may be null to indicate that 3458 * no callback is desired. 3459 * 3460 * @hide 3461 */ 3462 public abstract void clearApplicationUserData(String packageName, 3463 IPackageDataObserver observer); 3464 /** 3465 * Attempts to delete the cache files associated with an application. 3466 * Since this may take a little while, the result will 3467 * be posted back to the given observer. A deletion will fail if the calling context 3468 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3469 * named package cannot be found, or if the named package is a "system package". 3470 * 3471 * @param packageName The name of the package to delete 3472 * @param observer An observer callback to get notified when the cache file deletion 3473 * is complete. 3474 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3475 * will be called when that happens. observer may be null to indicate that 3476 * no callback is desired. 3477 * 3478 * @hide 3479 */ 3480 public abstract void deleteApplicationCacheFiles(String packageName, 3481 IPackageDataObserver observer); 3482 3483 /** 3484 * Free storage by deleting LRU sorted list of cache files across 3485 * all applications. If the currently available free storage 3486 * on the device is greater than or equal to the requested 3487 * free storage, no cache files are cleared. If the currently 3488 * available storage on the device is less than the requested 3489 * free storage, some or all of the cache files across 3490 * all applications are deleted (based on last accessed time) 3491 * to increase the free storage space on the device to 3492 * the requested value. There is no guarantee that clearing all 3493 * the cache files from all applications will clear up 3494 * enough storage to achieve the desired value. 3495 * @param freeStorageSize The number of bytes of storage to be 3496 * freed by the system. Say if freeStorageSize is XX, 3497 * and the current free storage is YY, 3498 * if XX is less than YY, just return. if not free XX-YY number 3499 * of bytes if possible. 3500 * @param observer call back used to notify when 3501 * the operation is completed 3502 * 3503 * @hide 3504 */ 3505 // @SystemApi 3506 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3507 3508 /** 3509 * Free storage by deleting LRU sorted list of cache files across 3510 * all applications. If the currently available free storage 3511 * on the device is greater than or equal to the requested 3512 * free storage, no cache files are cleared. If the currently 3513 * available storage on the device is less than the requested 3514 * free storage, some or all of the cache files across 3515 * all applications are deleted (based on last accessed time) 3516 * to increase the free storage space on the device to 3517 * the requested value. There is no guarantee that clearing all 3518 * the cache files from all applications will clear up 3519 * enough storage to achieve the desired value. 3520 * @param freeStorageSize The number of bytes of storage to be 3521 * freed by the system. Say if freeStorageSize is XX, 3522 * and the current free storage is YY, 3523 * if XX is less than YY, just return. if not free XX-YY number 3524 * of bytes if possible. 3525 * @param pi IntentSender call back used to 3526 * notify when the operation is completed.May be null 3527 * to indicate that no call back is desired. 3528 * 3529 * @hide 3530 */ 3531 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3532 3533 /** 3534 * Retrieve the size information for a package. 3535 * Since this may take a little while, the result will 3536 * be posted back to the given observer. The calling context 3537 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3538 * 3539 * @param packageName The name of the package whose size information is to be retrieved 3540 * @param userHandle The user whose size information should be retrieved. 3541 * @param observer An observer callback to get notified when the operation 3542 * is complete. 3543 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3544 * The observer's callback is invoked with a PackageStats object(containing the 3545 * code, data and cache sizes of the package) and a boolean value representing 3546 * the status of the operation. observer may be null to indicate that 3547 * no callback is desired. 3548 * 3549 * @hide 3550 */ 3551 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3552 IPackageStatsObserver observer); 3553 3554 /** 3555 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3556 * returns the size for the calling user. 3557 * 3558 * @hide 3559 */ 3560 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3561 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3562 } 3563 3564 /** 3565 * @deprecated This function no longer does anything; it was an old 3566 * approach to managing preferred activities, which has been superseded 3567 * by (and conflicts with) the modern activity-based preferences. 3568 */ 3569 @Deprecated 3570 public abstract void addPackageToPreferred(String packageName); 3571 3572 /** 3573 * @deprecated This function no longer does anything; it was an old 3574 * approach to managing preferred activities, which has been superseded 3575 * by (and conflicts with) the modern activity-based preferences. 3576 */ 3577 @Deprecated 3578 public abstract void removePackageFromPreferred(String packageName); 3579 3580 /** 3581 * Retrieve the list of all currently configured preferred packages. The 3582 * first package on the list is the most preferred, the last is the 3583 * least preferred. 3584 * 3585 * @param flags Additional option flags. Use any combination of 3586 * {@link #GET_ACTIVITIES}, 3587 * {@link #GET_GIDS}, 3588 * {@link #GET_CONFIGURATIONS}, 3589 * {@link #GET_INSTRUMENTATION}, 3590 * {@link #GET_PERMISSIONS}, 3591 * {@link #GET_PROVIDERS}, 3592 * {@link #GET_RECEIVERS}, 3593 * {@link #GET_SERVICES}, 3594 * {@link #GET_SIGNATURES}, to modify the data returned. 3595 * 3596 * @return Returns a list of PackageInfo objects describing each 3597 * preferred application, in order of preference. 3598 * 3599 * @see #GET_ACTIVITIES 3600 * @see #GET_GIDS 3601 * @see #GET_CONFIGURATIONS 3602 * @see #GET_INSTRUMENTATION 3603 * @see #GET_PERMISSIONS 3604 * @see #GET_PROVIDERS 3605 * @see #GET_RECEIVERS 3606 * @see #GET_SERVICES 3607 * @see #GET_SIGNATURES 3608 */ 3609 public abstract List<PackageInfo> getPreferredPackages(int flags); 3610 3611 /** 3612 * @deprecated This is a protected API that should not have been available 3613 * to third party applications. It is the platform's responsibility for 3614 * assigning preferred activities and this cannot be directly modified. 3615 * 3616 * Add a new preferred activity mapping to the system. This will be used 3617 * to automatically select the given activity component when 3618 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3619 * multiple matching activities and also matches the given filter. 3620 * 3621 * @param filter The set of intents under which this activity will be 3622 * made preferred. 3623 * @param match The IntentFilter match category that this preference 3624 * applies to. 3625 * @param set The set of activities that the user was picking from when 3626 * this preference was made. 3627 * @param activity The component name of the activity that is to be 3628 * preferred. 3629 */ 3630 @Deprecated 3631 public abstract void addPreferredActivity(IntentFilter filter, int match, 3632 ComponentName[] set, ComponentName activity); 3633 3634 /** 3635 * Same as {@link #addPreferredActivity(IntentFilter, int, 3636 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3637 to. 3638 * @hide 3639 */ 3640 public void addPreferredActivity(IntentFilter filter, int match, 3641 ComponentName[] set, ComponentName activity, int userId) { 3642 throw new RuntimeException("Not implemented. Must override in a subclass."); 3643 } 3644 3645 /** 3646 * @deprecated This is a protected API that should not have been available 3647 * to third party applications. It is the platform's responsibility for 3648 * assigning preferred activities and this cannot be directly modified. 3649 * 3650 * Replaces an existing preferred activity mapping to the system, and if that were not present 3651 * adds a new preferred activity. This will be used 3652 * to automatically select the given activity component when 3653 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3654 * multiple matching activities and also matches the given filter. 3655 * 3656 * @param filter The set of intents under which this activity will be 3657 * made preferred. 3658 * @param match The IntentFilter match category that this preference 3659 * applies to. 3660 * @param set The set of activities that the user was picking from when 3661 * this preference was made. 3662 * @param activity The component name of the activity that is to be 3663 * preferred. 3664 * @hide 3665 */ 3666 @Deprecated 3667 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3668 ComponentName[] set, ComponentName activity); 3669 3670 /** 3671 * @hide 3672 */ 3673 @Deprecated 3674 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3675 ComponentName[] set, ComponentName activity, int userId) { 3676 throw new RuntimeException("Not implemented. Must override in a subclass."); 3677 } 3678 3679 /** 3680 * Remove all preferred activity mappings, previously added with 3681 * {@link #addPreferredActivity}, from the 3682 * system whose activities are implemented in the given package name. 3683 * An application can only clear its own package(s). 3684 * 3685 * @param packageName The name of the package whose preferred activity 3686 * mappings are to be removed. 3687 */ 3688 public abstract void clearPackagePreferredActivities(String packageName); 3689 3690 /** 3691 * Retrieve all preferred activities, previously added with 3692 * {@link #addPreferredActivity}, that are 3693 * currently registered with the system. 3694 * 3695 * @param outFilters A list in which to place the filters of all of the 3696 * preferred activities, or null for none. 3697 * @param outActivities A list in which to place the component names of 3698 * all of the preferred activities, or null for none. 3699 * @param packageName An option package in which you would like to limit 3700 * the list. If null, all activities will be returned; if non-null, only 3701 * those activities in the given package are returned. 3702 * 3703 * @return Returns the total number of registered preferred activities 3704 * (the number of distinct IntentFilter records, not the number of unique 3705 * activity components) that were found. 3706 */ 3707 public abstract int getPreferredActivities(List<IntentFilter> outFilters, 3708 List<ComponentName> outActivities, String packageName); 3709 3710 /** 3711 * Ask for the set of available 'home' activities and the current explicit 3712 * default, if any. 3713 * @hide 3714 */ 3715 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3716 3717 /** 3718 * Set the enabled setting for a package component (activity, receiver, service, provider). 3719 * This setting will override any enabled state which may have been set by the component in its 3720 * manifest. 3721 * 3722 * @param componentName The component to enable 3723 * @param newState The new enabled state for the component. The legal values for this state 3724 * are: 3725 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3726 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3727 * and 3728 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3729 * The last one removes the setting, thereby restoring the component's state to 3730 * whatever was set in it's manifest (or enabled, by default). 3731 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3732 */ 3733 public abstract void setComponentEnabledSetting(ComponentName componentName, 3734 int newState, int flags); 3735 3736 3737 /** 3738 * Return the enabled setting for a package component (activity, 3739 * receiver, service, provider). This returns the last value set by 3740 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3741 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3742 * the value originally specified in the manifest has not been modified. 3743 * 3744 * @param componentName The component to retrieve. 3745 * @return Returns the current enabled state for the component. May 3746 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3747 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3748 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3749 * component's enabled state is based on the original information in 3750 * the manifest as found in {@link ComponentInfo}. 3751 */ 3752 public abstract int getComponentEnabledSetting(ComponentName componentName); 3753 3754 /** 3755 * Set the enabled setting for an application 3756 * This setting will override any enabled state which may have been set by the application in 3757 * its manifest. It also overrides the enabled state set in the manifest for any of the 3758 * application's components. It does not override any enabled state set by 3759 * {@link #setComponentEnabledSetting} for any of the application's components. 3760 * 3761 * @param packageName The package name of the application to enable 3762 * @param newState The new enabled state for the component. The legal values for this state 3763 * are: 3764 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3765 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3766 * and 3767 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3768 * The last one removes the setting, thereby restoring the applications's state to 3769 * whatever was set in its manifest (or enabled, by default). 3770 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3771 */ 3772 public abstract void setApplicationEnabledSetting(String packageName, 3773 int newState, int flags); 3774 3775 /** 3776 * Return the enabled setting for an application. This returns 3777 * the last value set by 3778 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 3779 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3780 * the value originally specified in the manifest has not been modified. 3781 * 3782 * @param packageName The package name of the application to retrieve. 3783 * @return Returns the current enabled state for the application. May 3784 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3785 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3786 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3787 * application's enabled state is based on the original information in 3788 * the manifest as found in {@link ComponentInfo}. 3789 * @throws IllegalArgumentException if the named package does not exist. 3790 */ 3791 public abstract int getApplicationEnabledSetting(String packageName); 3792 3793 /** 3794 * Puts the package in a hidden state, which is almost like an uninstalled state, 3795 * making the package unavailable, but it doesn't remove the data or the actual 3796 * package file. Application can be unhidden by either resetting the hidden state 3797 * or by installing it, such as with {@link #installExistingPackage(String)} 3798 * @hide 3799 */ 3800 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 3801 UserHandle userHandle); 3802 3803 /** 3804 * Returns the hidden state of a package. 3805 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 3806 * @hide 3807 */ 3808 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 3809 UserHandle userHandle); 3810 3811 /** 3812 * Return whether the device has been booted into safe mode. 3813 */ 3814 public abstract boolean isSafeMode(); 3815 3816 /** 3817 * Return the {@link KeySet} associated with the String alias for this 3818 * application. 3819 * 3820 * @param alias The alias for a given {@link KeySet} as defined in the 3821 * application's AndroidManifest.xml. 3822 * @hide 3823 */ 3824 public abstract KeySet getKeySetByAlias(String packageName, String alias); 3825 3826 /** Return the signing {@link KeySet} for this application. 3827 * @hide 3828 */ 3829 public abstract KeySet getSigningKeySet(String packageName); 3830 3831 /** 3832 * Return whether the package denoted by packageName has been signed by all 3833 * of the keys specified by the {@link KeySet} ks. This will return true if 3834 * the package has been signed by additional keys (a superset) as well. 3835 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 3836 * @hide 3837 */ 3838 public abstract boolean isSignedBy(String packageName, KeySet ks); 3839 3840 /** 3841 * Return whether the package denoted by packageName has been signed by all 3842 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 3843 * {@link #isSignedBy(String packageName, KeySet ks)}. 3844 * @hide 3845 */ 3846 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 3847 3848 /** 3849 * Attempts to move package resources from internal to external media or vice versa. 3850 * Since this may take a little while, the result will 3851 * be posted back to the given observer. This call may fail if the calling context 3852 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 3853 * named package cannot be found, or if the named package is a "system package". 3854 * 3855 * @param packageName The name of the package to delete 3856 * @param observer An observer callback to get notified when the package move is 3857 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 3858 * called when that happens. observer may be null to indicate that no callback is desired. 3859 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 3860 * {@link #MOVE_EXTERNAL_MEDIA} 3861 * 3862 * @hide 3863 */ 3864 public abstract void movePackage( 3865 String packageName, IPackageMoveObserver observer, int flags); 3866 3867 /** 3868 * Returns the device identity that verifiers can use to associate their scheme to a particular 3869 * device. This should not be used by anything other than a package verifier. 3870 * 3871 * @return identity that uniquely identifies current device 3872 * @hide 3873 */ 3874 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 3875 3876 /** 3877 * Returns true if the device is upgrading, such as first boot after OTA. 3878 * 3879 * @hide 3880 */ 3881 public abstract boolean isUpgrade(); 3882 3883 /** 3884 * Return interface that offers the ability to install, upgrade, and remove 3885 * applications on the device. 3886 */ 3887 public abstract @NonNull PackageInstaller getPackageInstaller(); 3888 3889 /** 3890 * Returns the data directory for a particular user and package, given the uid of the package. 3891 * @param uid uid of the package, including the userId and appId 3892 * @param packageName name of the package 3893 * @return the user-specific data directory for the package 3894 * @hide 3895 */ 3896 public static String getDataDirForUser(int userId, String packageName) { 3897 // TODO: This should be shared with Installer's knowledge of user directory 3898 return Environment.getDataDirectory().toString() + "/user/" + userId 3899 + "/" + packageName; 3900 } 3901 3902 /** 3903 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 3904 * user with id sourceUserId can also be be resolved by activities in the user with id 3905 * targetUserId if they match the specified intent filter. 3906 * @param filter The {@link IntentFilter} the intent has to match 3907 * @param sourceUserId The source user id. 3908 * @param targetUserId The target user id. 3909 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 3910 * @hide 3911 */ 3912 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 3913 int targetUserId, int flags); 3914 3915 /** 3916 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 3917 * source, and have been set by the app calling this method. 3918 * @param sourceUserId The source user id. 3919 * @hide 3920 */ 3921 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 3922 3923 /** 3924 * @hide 3925 */ 3926 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3927 3928 /** 3929 * @hide 3930 */ 3931 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3932 3933 /** {@hide} */ 3934 public abstract boolean isPackageAvailable(String packageName); 3935 3936 /** {@hide} */ 3937 public static String installStatusToString(int status, String msg) { 3938 final String str = installStatusToString(status); 3939 if (msg != null) { 3940 return str + ": " + msg; 3941 } else { 3942 return str; 3943 } 3944 } 3945 3946 /** {@hide} */ 3947 public static String installStatusToString(int status) { 3948 switch (status) { 3949 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 3950 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 3951 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 3952 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 3953 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 3954 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 3955 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 3956 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 3957 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 3958 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 3959 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 3960 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 3961 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 3962 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 3963 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 3964 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 3965 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 3966 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 3967 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 3968 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 3969 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 3970 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 3971 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 3972 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 3973 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 3974 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 3975 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 3976 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 3977 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 3978 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 3979 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 3980 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 3981 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 3982 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 3983 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 3984 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 3985 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 3986 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 3987 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 3988 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 3989 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 3990 default: return Integer.toString(status); 3991 } 3992 } 3993 3994 /** {@hide} */ 3995 public static int installStatusToPublicStatus(int status) { 3996 switch (status) { 3997 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 3998 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 3999 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4000 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4001 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4002 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4003 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4004 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4005 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4006 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4007 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4008 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4009 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4010 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4011 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4012 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4013 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4014 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4015 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4016 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4017 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4018 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4019 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4020 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4021 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4022 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4023 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4024 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4025 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4026 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4027 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4028 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4029 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4030 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4031 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4032 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4033 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4034 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4035 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4036 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4037 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4038 default: return PackageInstaller.STATUS_FAILURE; 4039 } 4040 } 4041 4042 /** {@hide} */ 4043 public static String deleteStatusToString(int status, String msg) { 4044 final String str = deleteStatusToString(status); 4045 if (msg != null) { 4046 return str + ": " + msg; 4047 } else { 4048 return str; 4049 } 4050 } 4051 4052 /** {@hide} */ 4053 public static String deleteStatusToString(int status) { 4054 switch (status) { 4055 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4056 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4057 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4058 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4059 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4060 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4061 default: return Integer.toString(status); 4062 } 4063 } 4064 4065 /** {@hide} */ 4066 public static int deleteStatusToPublicStatus(int status) { 4067 switch (status) { 4068 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4069 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4070 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4071 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4072 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4073 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4074 default: return PackageInstaller.STATUS_FAILURE; 4075 } 4076 } 4077 4078 /** {@hide} */ 4079 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4080 private final IPackageInstallObserver mLegacy; 4081 4082 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4083 mLegacy = legacy; 4084 } 4085 4086 @Override 4087 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4088 Bundle extras) { 4089 if (mLegacy == null) return; 4090 try { 4091 mLegacy.packageInstalled(basePackageName, returnCode); 4092 } catch (RemoteException ignored) { 4093 } 4094 } 4095 } 4096 4097 /** {@hide} */ 4098 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4099 private final IPackageDeleteObserver mLegacy; 4100 4101 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4102 mLegacy = legacy; 4103 } 4104 4105 @Override 4106 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4107 if (mLegacy == null) return; 4108 try { 4109 mLegacy.packageDeleted(basePackageName, returnCode); 4110 } catch (RemoteException ignored) { 4111 } 4112 } 4113 } 4114} 4115