PackageManager.java revision 5781cd5b218dc3e5a19d8f69e6fb9f310bed4df6
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; 47import com.android.internal.util.ArrayUtils; 48 49import java.io.File; 50import java.lang.annotation.Retention; 51import java.lang.annotation.RetentionPolicy; 52import java.util.List; 53 54/** 55 * Class for retrieving various kinds of information related to the application 56 * packages that are currently installed on the device. 57 * 58 * You can find this class through {@link Context#getPackageManager}. 59 */ 60public abstract class PackageManager { 61 62 /** 63 * This exception is thrown when a given package, application, or component 64 * name cannot be found. 65 */ 66 public static class NameNotFoundException extends AndroidException { 67 public NameNotFoundException() { 68 } 69 70 public NameNotFoundException(String name) { 71 super(name); 72 } 73 } 74 75 /** 76 * {@link PackageInfo} flag: return information about 77 * activities in the package in {@link PackageInfo#activities}. 78 */ 79 public static final int GET_ACTIVITIES = 0x00000001; 80 81 /** 82 * {@link PackageInfo} flag: return information about 83 * intent receivers in the package in 84 * {@link PackageInfo#receivers}. 85 */ 86 public static final int GET_RECEIVERS = 0x00000002; 87 88 /** 89 * {@link PackageInfo} flag: return information about 90 * services in the package in {@link PackageInfo#services}. 91 */ 92 public static final int GET_SERVICES = 0x00000004; 93 94 /** 95 * {@link PackageInfo} flag: return information about 96 * content providers in the package in 97 * {@link PackageInfo#providers}. 98 */ 99 public static final int GET_PROVIDERS = 0x00000008; 100 101 /** 102 * {@link PackageInfo} flag: return information about 103 * instrumentation in the package in 104 * {@link PackageInfo#instrumentation}. 105 */ 106 public static final int GET_INSTRUMENTATION = 0x00000010; 107 108 /** 109 * {@link PackageInfo} flag: return information about the 110 * intent filters supported by the activity. 111 */ 112 public static final int GET_INTENT_FILTERS = 0x00000020; 113 114 /** 115 * {@link PackageInfo} flag: return information about the 116 * signatures included in the package. 117 */ 118 public static final int GET_SIGNATURES = 0x00000040; 119 120 /** 121 * {@link ResolveInfo} flag: return the IntentFilter that 122 * was matched for a particular ResolveInfo in 123 * {@link ResolveInfo#filter}. 124 */ 125 public static final int GET_RESOLVED_FILTER = 0x00000040; 126 127 /** 128 * {@link ComponentInfo} flag: return the {@link ComponentInfo#metaData} 129 * data {@link android.os.Bundle}s that are associated with a component. 130 * This applies for any API returning a ComponentInfo subclass. 131 */ 132 public static final int GET_META_DATA = 0x00000080; 133 134 /** 135 * {@link PackageInfo} flag: return the 136 * {@link PackageInfo#gids group ids} that are associated with an 137 * application. 138 * This applies for any API returning a PackageInfo class, either 139 * directly or nested inside of another. 140 */ 141 public static final int GET_GIDS = 0x00000100; 142 143 /** 144 * {@link PackageInfo} flag: include disabled components in the returned info. 145 */ 146 public static final int GET_DISABLED_COMPONENTS = 0x00000200; 147 148 /** 149 * {@link ApplicationInfo} flag: return the 150 * {@link ApplicationInfo#sharedLibraryFiles paths to the shared libraries} 151 * that are associated with an application. 152 * This applies for any API returning an ApplicationInfo class, either 153 * directly or nested inside of another. 154 */ 155 public static final int GET_SHARED_LIBRARY_FILES = 0x00000400; 156 157 /** 158 * {@link ProviderInfo} flag: return the 159 * {@link ProviderInfo#uriPermissionPatterns URI permission patterns} 160 * that are associated with a content provider. 161 * This applies for any API returning a ProviderInfo class, either 162 * directly or nested inside of another. 163 */ 164 public static final int GET_URI_PERMISSION_PATTERNS = 0x00000800; 165 /** 166 * {@link PackageInfo} flag: return information about 167 * permissions in the package in 168 * {@link PackageInfo#permissions}. 169 */ 170 public static final int GET_PERMISSIONS = 0x00001000; 171 172 /** 173 * Flag parameter to retrieve some information about all applications (even 174 * uninstalled ones) which have data directories. This state could have 175 * resulted if applications have been deleted with flag 176 * {@code DONT_DELETE_DATA} with a possibility of being replaced or 177 * reinstalled in future. 178 * <p> 179 * Note: this flag may cause less information about currently installed 180 * applications to be returned. 181 */ 182 public static final int GET_UNINSTALLED_PACKAGES = 0x00002000; 183 184 /** 185 * {@link PackageInfo} flag: return information about 186 * hardware preferences in 187 * {@link PackageInfo#configPreferences PackageInfo.configPreferences}, 188 * and requested features in {@link PackageInfo#reqFeatures} and 189 * {@link PackageInfo#featureGroups}. 190 */ 191 public static final int GET_CONFIGURATIONS = 0x00004000; 192 193 /** 194 * {@link PackageInfo} flag: include disabled components which are in 195 * that state only because of {@link #COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED} 196 * in the returned info. Note that if you set this flag, applications 197 * that are in this disabled state will be reported as enabled. 198 */ 199 public static final int GET_DISABLED_UNTIL_USED_COMPONENTS = 0x00008000; 200 201 /** 202 * Resolution and querying flag: if set, only filters that support the 203 * {@link android.content.Intent#CATEGORY_DEFAULT} will be considered for 204 * matching. This is a synonym for including the CATEGORY_DEFAULT in your 205 * supplied Intent. 206 */ 207 public static final int MATCH_DEFAULT_ONLY = 0x00010000; 208 209 /** 210 * Flag for {@link addCrossProfileIntentFilter}: if this flag is set: 211 * when resolving an intent that matches the {@link CrossProfileIntentFilter}, the current 212 * profile will be skipped. 213 * Only activities in the target user can respond to the intent. 214 * @hide 215 */ 216 public static final int SKIP_CURRENT_PROFILE = 0x00000002; 217 218 /** @hide */ 219 @IntDef({PERMISSION_GRANTED, PERMISSION_DENIED}) 220 @Retention(RetentionPolicy.SOURCE) 221 public @interface PermissionResult {} 222 223 /** 224 * Permission check result: this is returned by {@link #checkPermission} 225 * if the permission has been granted to the given package. 226 */ 227 public static final int PERMISSION_GRANTED = 0; 228 229 /** 230 * Permission check result: this is returned by {@link #checkPermission} 231 * if the permission has not been granted to the given package. 232 */ 233 public static final int PERMISSION_DENIED = -1; 234 235 /** 236 * Signature check result: this is returned by {@link #checkSignatures} 237 * if all signatures on the two packages match. 238 */ 239 public static final int SIGNATURE_MATCH = 0; 240 241 /** 242 * Signature check result: this is returned by {@link #checkSignatures} 243 * if neither of the two packages is signed. 244 */ 245 public static final int SIGNATURE_NEITHER_SIGNED = 1; 246 247 /** 248 * Signature check result: this is returned by {@link #checkSignatures} 249 * if the first package is not signed but the second is. 250 */ 251 public static final int SIGNATURE_FIRST_NOT_SIGNED = -1; 252 253 /** 254 * Signature check result: this is returned by {@link #checkSignatures} 255 * if the second package is not signed but the first is. 256 */ 257 public static final int SIGNATURE_SECOND_NOT_SIGNED = -2; 258 259 /** 260 * Signature check result: this is returned by {@link #checkSignatures} 261 * if not all signatures on both packages match. 262 */ 263 public static final int SIGNATURE_NO_MATCH = -3; 264 265 /** 266 * Signature check result: this is returned by {@link #checkSignatures} 267 * if either of the packages are not valid. 268 */ 269 public static final int SIGNATURE_UNKNOWN_PACKAGE = -4; 270 271 /** 272 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 273 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 274 * component or application is in its default enabled state (as specified 275 * in its manifest). 276 */ 277 public static final int COMPONENT_ENABLED_STATE_DEFAULT = 0; 278 279 /** 280 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 281 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 282 * component or application has been explictily enabled, regardless of 283 * what it has specified in its manifest. 284 */ 285 public static final int COMPONENT_ENABLED_STATE_ENABLED = 1; 286 287 /** 288 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} 289 * and {@link #setComponentEnabledSetting(ComponentName, int, int)}: This 290 * component or application has been explicitly disabled, regardless of 291 * what it has specified in its manifest. 292 */ 293 public static final int COMPONENT_ENABLED_STATE_DISABLED = 2; 294 295 /** 296 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: The 297 * user has explicitly disabled the application, regardless of what it has 298 * specified in its manifest. Because this is due to the user's request, 299 * they may re-enable it if desired through the appropriate system UI. This 300 * option currently <strong>cannot</strong> be used with 301 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 302 */ 303 public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3; 304 305 /** 306 * Flag for {@link #setApplicationEnabledSetting(String, int, int)} only: This 307 * application should be considered, until the point where the user actually 308 * wants to use it. This means that it will not normally show up to the user 309 * (such as in the launcher), but various parts of the user interface can 310 * use {@link #GET_DISABLED_UNTIL_USED_COMPONENTS} to still see it and allow 311 * the user to select it (as for example an IME, device admin, etc). Such code, 312 * once the user has selected the app, should at that point also make it enabled. 313 * This option currently <strong>can not</strong> be used with 314 * {@link #setComponentEnabledSetting(ComponentName, int, int)}. 315 */ 316 public static final int COMPONENT_ENABLED_STATE_DISABLED_UNTIL_USED = 4; 317 318 /** 319 * Flag parameter for {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} to 320 * indicate that this package should be installed as forward locked, i.e. only the app itself 321 * should have access to its code and non-resource assets. 322 * @hide 323 */ 324 public static final int INSTALL_FORWARD_LOCK = 0x00000001; 325 326 /** 327 * Flag parameter for {@link #installPackage} to indicate that you want to replace an already 328 * installed package, if one exists. 329 * @hide 330 */ 331 public static final int INSTALL_REPLACE_EXISTING = 0x00000002; 332 333 /** 334 * Flag parameter for {@link #installPackage} to indicate that you want to 335 * allow test packages (those that have set android:testOnly in their 336 * manifest) to be installed. 337 * @hide 338 */ 339 public static final int INSTALL_ALLOW_TEST = 0x00000004; 340 341 /** 342 * Flag parameter for {@link #installPackage} to indicate that this 343 * package has to be installed on the sdcard. 344 * @hide 345 */ 346 public static final int INSTALL_EXTERNAL = 0x00000008; 347 348 /** 349 * Flag parameter for {@link #installPackage} to indicate that this package 350 * has to be installed on the sdcard. 351 * @hide 352 */ 353 public static final int INSTALL_INTERNAL = 0x00000010; 354 355 /** 356 * Flag parameter for {@link #installPackage} to indicate that this install 357 * was initiated via ADB. 358 * 359 * @hide 360 */ 361 public static final int INSTALL_FROM_ADB = 0x00000020; 362 363 /** 364 * Flag parameter for {@link #installPackage} to indicate that this install 365 * should immediately be visible to all users. 366 * 367 * @hide 368 */ 369 public static final int INSTALL_ALL_USERS = 0x00000040; 370 371 /** 372 * Flag parameter for {@link #installPackage} to indicate that it is okay 373 * to install an update to an app where the newly installed app has a lower 374 * version code than the currently installed app. 375 * 376 * @hide 377 */ 378 public static final int INSTALL_ALLOW_DOWNGRADE = 0x00000080; 379 380 /** 381 * Flag parameter for {@link #installPackage} to indicate that all runtime 382 * permissions should be granted to the package. If {@link #INSTALL_ALL_USERS} 383 * is set the runtime permissions will be granted to all users, otherwise 384 * only to the owner. 385 * 386 * @hide 387 */ 388 public static final int INSTALL_GRANT_RUNTIME_PERMISSIONS = 0x00000100; 389 390 /** 391 * Flag parameter for 392 * {@link #setComponentEnabledSetting(android.content.ComponentName, int, int)} to indicate 393 * that you don't want to kill the app containing the component. Be careful when you set this 394 * since changing component states can make the containing application's behavior unpredictable. 395 */ 396 public static final int DONT_KILL_APP = 0x00000001; 397 398 /** 399 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 400 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} on success. 401 * @hide 402 */ 403 @SystemApi 404 public static final int INSTALL_SUCCEEDED = 1; 405 406 /** 407 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 408 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package is 409 * already installed. 410 * @hide 411 */ 412 @SystemApi 413 public static final int INSTALL_FAILED_ALREADY_EXISTS = -1; 414 415 /** 416 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 417 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package archive 418 * file is invalid. 419 * @hide 420 */ 421 @SystemApi 422 public static final int INSTALL_FAILED_INVALID_APK = -2; 423 424 /** 425 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 426 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the URI passed in 427 * is invalid. 428 * @hide 429 */ 430 @SystemApi 431 public static final int INSTALL_FAILED_INVALID_URI = -3; 432 433 /** 434 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 435 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if the package manager 436 * service found that the device didn't have enough storage space to install the app. 437 * @hide 438 */ 439 @SystemApi 440 public static final int INSTALL_FAILED_INSUFFICIENT_STORAGE = -4; 441 442 /** 443 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 444 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if a 445 * package is already installed with the same name. 446 * @hide 447 */ 448 @SystemApi 449 public static final int INSTALL_FAILED_DUPLICATE_PACKAGE = -5; 450 451 /** 452 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 453 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 454 * the requested shared user does not exist. 455 * @hide 456 */ 457 @SystemApi 458 public static final int INSTALL_FAILED_NO_SHARED_USER = -6; 459 460 /** 461 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 462 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 463 * a previously installed package of the same name has a different signature 464 * than the new package (and the old package's data was not removed). 465 * @hide 466 */ 467 @SystemApi 468 public static final int INSTALL_FAILED_UPDATE_INCOMPATIBLE = -7; 469 470 /** 471 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 472 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 473 * the new package is requested a shared user which is already installed on the 474 * device and does not have matching signature. 475 * @hide 476 */ 477 @SystemApi 478 public static final int INSTALL_FAILED_SHARED_USER_INCOMPATIBLE = -8; 479 480 /** 481 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 482 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 483 * the new package uses a shared library that is not available. 484 * @hide 485 */ 486 @SystemApi 487 public static final int INSTALL_FAILED_MISSING_SHARED_LIBRARY = -9; 488 489 /** 490 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 491 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 492 * the new package uses a shared library that is not available. 493 * @hide 494 */ 495 @SystemApi 496 public static final int INSTALL_FAILED_REPLACE_COULDNT_DELETE = -10; 497 498 /** 499 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 500 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 501 * the new package failed while optimizing and validating its dex files, 502 * either because there was not enough storage or the validation failed. 503 * @hide 504 */ 505 @SystemApi 506 public static final int INSTALL_FAILED_DEXOPT = -11; 507 508 /** 509 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 510 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 511 * the new package failed because the current SDK version is older than 512 * that required by the package. 513 * @hide 514 */ 515 @SystemApi 516 public static final int INSTALL_FAILED_OLDER_SDK = -12; 517 518 /** 519 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 520 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 521 * the new package failed because it contains a content provider with the 522 * same authority as a provider already installed in the system. 523 * @hide 524 */ 525 @SystemApi 526 public static final int INSTALL_FAILED_CONFLICTING_PROVIDER = -13; 527 528 /** 529 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 530 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 531 * the new package failed because the current SDK version is newer than 532 * that required by the package. 533 * @hide 534 */ 535 @SystemApi 536 public static final int INSTALL_FAILED_NEWER_SDK = -14; 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 new package failed because it has specified that it is a test-only 542 * package and the caller has not supplied the {@link #INSTALL_ALLOW_TEST} 543 * flag. 544 * @hide 545 */ 546 @SystemApi 547 public static final int INSTALL_FAILED_TEST_ONLY = -15; 548 549 /** 550 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 551 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 552 * the package being installed contains native code, but none that is 553 * compatible with the device's CPU_ABI. 554 * @hide 555 */ 556 @SystemApi 557 public static final int INSTALL_FAILED_CPU_ABI_INCOMPATIBLE = -16; 558 559 /** 560 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 561 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 562 * the new package uses a feature that is not available. 563 * @hide 564 */ 565 @SystemApi 566 public static final int INSTALL_FAILED_MISSING_FEATURE = -17; 567 568 // ------ Errors related to sdcard 569 /** 570 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 571 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 572 * a secure container mount point couldn't be accessed on external media. 573 * @hide 574 */ 575 @SystemApi 576 public static final int INSTALL_FAILED_CONTAINER_ERROR = -18; 577 578 /** 579 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 580 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 581 * the new package couldn't be installed in the specified install 582 * location. 583 * @hide 584 */ 585 @SystemApi 586 public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19; 587 588 /** 589 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 590 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 591 * the new package couldn't be installed in the specified install 592 * location because the media is not available. 593 * @hide 594 */ 595 @SystemApi 596 public static final int INSTALL_FAILED_MEDIA_UNAVAILABLE = -20; 597 598 /** 599 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 600 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 601 * the new package couldn't be installed because the verification timed out. 602 * @hide 603 */ 604 @SystemApi 605 public static final int INSTALL_FAILED_VERIFICATION_TIMEOUT = -21; 606 607 /** 608 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 609 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 610 * the new package couldn't be installed because the verification did not succeed. 611 * @hide 612 */ 613 @SystemApi 614 public static final int INSTALL_FAILED_VERIFICATION_FAILURE = -22; 615 616 /** 617 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 618 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 619 * the package changed from what the calling program expected. 620 * @hide 621 */ 622 @SystemApi 623 public static final int INSTALL_FAILED_PACKAGE_CHANGED = -23; 624 625 /** 626 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 627 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 628 * the new package is assigned a different UID than it previously held. 629 * @hide 630 */ 631 public static final int INSTALL_FAILED_UID_CHANGED = -24; 632 633 /** 634 * Installation return code: this is passed to the {@link IPackageInstallObserver} by 635 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if 636 * the new package has an older version code than the currently installed package. 637 * @hide 638 */ 639 public static final int INSTALL_FAILED_VERSION_DOWNGRADE = -25; 640 641 /** 642 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 643 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 644 * if the parser was given a path that is not a file, or does not end with the expected 645 * '.apk' extension. 646 * @hide 647 */ 648 @SystemApi 649 public static final int INSTALL_PARSE_FAILED_NOT_APK = -100; 650 651 /** 652 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 653 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 654 * if the parser was unable to retrieve the AndroidManifest.xml file. 655 * @hide 656 */ 657 @SystemApi 658 public static final int INSTALL_PARSE_FAILED_BAD_MANIFEST = -101; 659 660 /** 661 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 662 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 663 * if the parser encountered an unexpected exception. 664 * @hide 665 */ 666 @SystemApi 667 public static final int INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION = -102; 668 669 /** 670 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 671 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 672 * if the parser did not find any certificates in the .apk. 673 * @hide 674 */ 675 @SystemApi 676 public static final int INSTALL_PARSE_FAILED_NO_CERTIFICATES = -103; 677 678 /** 679 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 680 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 681 * if the parser found inconsistent certificates on the files in the .apk. 682 * @hide 683 */ 684 @SystemApi 685 public static final int INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES = -104; 686 687 /** 688 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 689 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 690 * if the parser encountered a CertificateEncodingException in one of the 691 * files in the .apk. 692 * @hide 693 */ 694 @SystemApi 695 public static final int INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING = -105; 696 697 /** 698 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 699 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 700 * if the parser encountered a bad or missing package name in the manifest. 701 * @hide 702 */ 703 @SystemApi 704 public static final int INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME = -106; 705 706 /** 707 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 708 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 709 * if the parser encountered a bad shared user id name in the manifest. 710 * @hide 711 */ 712 @SystemApi 713 public static final int INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID = -107; 714 715 /** 716 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 717 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 718 * if the parser encountered some structural problem in the manifest. 719 * @hide 720 */ 721 @SystemApi 722 public static final int INSTALL_PARSE_FAILED_MANIFEST_MALFORMED = -108; 723 724 /** 725 * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by 726 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 727 * if the parser did not find any actionable tags (instrumentation or application) 728 * in the manifest. 729 * @hide 730 */ 731 @SystemApi 732 public static final int INSTALL_PARSE_FAILED_MANIFEST_EMPTY = -109; 733 734 /** 735 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 736 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 737 * if the system failed to install the package because of system issues. 738 * @hide 739 */ 740 @SystemApi 741 public static final int INSTALL_FAILED_INTERNAL_ERROR = -110; 742 743 /** 744 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 745 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 746 * if the system failed to install the package because the user is restricted from installing 747 * apps. 748 * @hide 749 */ 750 public static final int INSTALL_FAILED_USER_RESTRICTED = -111; 751 752 /** 753 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 754 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 755 * if the system failed to install the package because it is attempting to define a 756 * permission that is already defined by some existing package. 757 * 758 * <p>The package name of the app which has already defined the permission is passed to 759 * a {@link PackageInstallObserver}, if any, as the {@link #EXTRA_EXISTING_PACKAGE} 760 * string extra; and the name of the permission being redefined is passed in the 761 * {@link #EXTRA_EXISTING_PERMISSION} string extra. 762 * @hide 763 */ 764 public static final int INSTALL_FAILED_DUPLICATE_PERMISSION = -112; 765 766 /** 767 * Installation failed return code: this is passed to the {@link IPackageInstallObserver} by 768 * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} 769 * if the system failed to install the package because its packaged native code did not 770 * match any of the ABIs supported by the system. 771 * 772 * @hide 773 */ 774 public static final int INSTALL_FAILED_NO_MATCHING_ABIS = -113; 775 776 /** 777 * Internal return code for NativeLibraryHelper methods to indicate that the package 778 * being processed did not contain any native code. This is placed here only so that 779 * it can belong to the same value space as the other install failure codes. 780 * 781 * @hide 782 */ 783 public static final int NO_NATIVE_LIBRARIES = -114; 784 785 /** {@hide} */ 786 public static final int INSTALL_FAILED_ABORTED = -115; 787 788 /** 789 * Flag parameter for {@link #deletePackage} to indicate that you don't want to delete the 790 * package's data directory. 791 * 792 * @hide 793 */ 794 public static final int DELETE_KEEP_DATA = 0x00000001; 795 796 /** 797 * Flag parameter for {@link #deletePackage} to indicate that you want the 798 * package deleted for all users. 799 * 800 * @hide 801 */ 802 public static final int DELETE_ALL_USERS = 0x00000002; 803 804 /** 805 * Flag parameter for {@link #deletePackage} to indicate that, if you are calling 806 * uninstall on a system that has been updated, then don't do the normal process 807 * of uninstalling the update and rolling back to the older system version (which 808 * needs to happen for all users); instead, just mark the app as uninstalled for 809 * the current user. 810 * 811 * @hide 812 */ 813 public static final int DELETE_SYSTEM_APP = 0x00000004; 814 815 /** 816 * Return code for when package deletion succeeds. This is passed to the 817 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 818 * succeeded in deleting the package. 819 * 820 * @hide 821 */ 822 public static final int DELETE_SUCCEEDED = 1; 823 824 /** 825 * Deletion failed return code: this is passed to the 826 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 827 * failed to delete the package for an unspecified reason. 828 * 829 * @hide 830 */ 831 public static final int DELETE_FAILED_INTERNAL_ERROR = -1; 832 833 /** 834 * Deletion failed return code: this is passed to the 835 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 836 * failed to delete the package because it is the active DevicePolicy 837 * manager. 838 * 839 * @hide 840 */ 841 public static final int DELETE_FAILED_DEVICE_POLICY_MANAGER = -2; 842 843 /** 844 * Deletion failed return code: this is passed to the 845 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 846 * failed to delete the package since the user is restricted. 847 * 848 * @hide 849 */ 850 public static final int DELETE_FAILED_USER_RESTRICTED = -3; 851 852 /** 853 * Deletion failed return code: this is passed to the 854 * {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system 855 * failed to delete the package because a profile 856 * or device owner has marked the package as uninstallable. 857 * 858 * @hide 859 */ 860 public static final int DELETE_FAILED_OWNER_BLOCKED = -4; 861 862 /** {@hide} */ 863 public static final int DELETE_FAILED_ABORTED = -5; 864 865 /** 866 * Return code that is passed to the {@link IPackageMoveObserver} by 867 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} when the 868 * package has been successfully moved by the system. 869 * 870 * @hide 871 */ 872 public static final int MOVE_SUCCEEDED = 1; 873 /** 874 * Error code that is passed to the {@link IPackageMoveObserver} by 875 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 876 * when the package hasn't been successfully moved by the system 877 * because of insufficient memory on specified media. 878 * @hide 879 */ 880 public static final int MOVE_FAILED_INSUFFICIENT_STORAGE = -1; 881 882 /** 883 * Error code that is passed to the {@link IPackageMoveObserver} by 884 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 885 * if the specified package doesn't exist. 886 * @hide 887 */ 888 public static final int MOVE_FAILED_DOESNT_EXIST = -2; 889 890 /** 891 * Error code that is passed to the {@link IPackageMoveObserver} by 892 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 893 * if the specified package cannot be moved since its a system package. 894 * @hide 895 */ 896 public static final int MOVE_FAILED_SYSTEM_PACKAGE = -3; 897 898 /** 899 * Error code that is passed to the {@link IPackageMoveObserver} by 900 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 901 * if the specified package cannot be moved since its forward locked. 902 * @hide 903 */ 904 public static final int MOVE_FAILED_FORWARD_LOCKED = -4; 905 906 /** 907 * Error code that is passed to the {@link IPackageMoveObserver} by 908 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 909 * if the specified package cannot be moved to the specified location. 910 * @hide 911 */ 912 public static final int MOVE_FAILED_INVALID_LOCATION = -5; 913 914 /** 915 * Error code that is passed to the {@link IPackageMoveObserver} by 916 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} 917 * if the specified package cannot be moved to the specified location. 918 * @hide 919 */ 920 public static final int MOVE_FAILED_INTERNAL_ERROR = -6; 921 922 /** 923 * Error code that is passed to the {@link IPackageMoveObserver} by 924 * {@link #movePackage(android.net.Uri, IPackageMoveObserver)} if the 925 * specified package already has an operation pending in the 926 * {@link PackageHandler} queue. 927 * 928 * @hide 929 */ 930 public static final int MOVE_FAILED_OPERATION_PENDING = -7; 931 932 /** 933 * Flag parameter for {@link #movePackage} to indicate that 934 * the package should be moved to internal storage if its 935 * been installed on external media. 936 * @hide 937 */ 938 public static final int MOVE_INTERNAL = 0x00000001; 939 940 /** 941 * Flag parameter for {@link #movePackage} to indicate that 942 * the package should be moved to external media. 943 * @hide 944 */ 945 public static final int MOVE_EXTERNAL_MEDIA = 0x00000002; 946 947 /** 948 * Usable by the required verifier as the {@code verificationCode} argument 949 * for {@link PackageManager#verifyPendingInstall} to indicate that it will 950 * allow the installation to proceed without any of the optional verifiers 951 * needing to vote. 952 * 953 * @hide 954 */ 955 public static final int VERIFICATION_ALLOW_WITHOUT_SUFFICIENT = 2; 956 957 /** 958 * Used as the {@code verificationCode} argument for 959 * {@link PackageManager#verifyPendingInstall} to indicate that the calling 960 * package verifier allows the installation to proceed. 961 */ 962 public static final int VERIFICATION_ALLOW = 1; 963 964 /** 965 * Used as the {@code verificationCode} argument for 966 * {@link PackageManager#verifyPendingInstall} to indicate the calling 967 * package verifier does not vote to allow the installation to proceed. 968 */ 969 public static final int VERIFICATION_REJECT = -1; 970 971 /** 972 * Can be used as the {@code millisecondsToDelay} argument for 973 * {@link PackageManager#extendVerificationTimeout}. This is the 974 * maximum time {@code PackageManager} waits for the verification 975 * agent to return (in milliseconds). 976 */ 977 public static final long MAXIMUM_VERIFICATION_TIMEOUT = 60*60*1000; 978 979 /** 980 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: The device's 981 * audio pipeline is low-latency, more suitable for audio applications sensitive to delays or 982 * lag in sound input or output. 983 */ 984 @SdkConstant(SdkConstantType.FEATURE) 985 public static final String FEATURE_AUDIO_LOW_LATENCY = "android.hardware.audio.low_latency"; 986 987 /** 988 * Feature for {@link #getSystemAvailableFeatures} and 989 * {@link #hasSystemFeature}: The device includes at least one form of audio 990 * output, such as speakers, audio jack or streaming over bluetooth 991 */ 992 @SdkConstant(SdkConstantType.FEATURE) 993 public static final String FEATURE_AUDIO_OUTPUT = "android.hardware.audio.output"; 994 995 /** 996 * Feature for {@link #getSystemAvailableFeatures} and 997 * {@link #hasSystemFeature}: The device is capable of communicating with 998 * other devices via Bluetooth. 999 */ 1000 @SdkConstant(SdkConstantType.FEATURE) 1001 public static final String FEATURE_BLUETOOTH = "android.hardware.bluetooth"; 1002 1003 /** 1004 * Feature for {@link #getSystemAvailableFeatures} and 1005 * {@link #hasSystemFeature}: The device is capable of communicating with 1006 * other devices via Bluetooth Low Energy radio. 1007 */ 1008 @SdkConstant(SdkConstantType.FEATURE) 1009 public static final String FEATURE_BLUETOOTH_LE = "android.hardware.bluetooth_le"; 1010 1011 /** 1012 * Feature for {@link #getSystemAvailableFeatures} and 1013 * {@link #hasSystemFeature}: The device has a camera facing away 1014 * from the screen. 1015 */ 1016 @SdkConstant(SdkConstantType.FEATURE) 1017 public static final String FEATURE_CAMERA = "android.hardware.camera"; 1018 1019 /** 1020 * Feature for {@link #getSystemAvailableFeatures} and 1021 * {@link #hasSystemFeature}: The device's camera supports auto-focus. 1022 */ 1023 @SdkConstant(SdkConstantType.FEATURE) 1024 public static final String FEATURE_CAMERA_AUTOFOCUS = "android.hardware.camera.autofocus"; 1025 1026 /** 1027 * Feature for {@link #getSystemAvailableFeatures} and 1028 * {@link #hasSystemFeature}: The device has at least one camera pointing in 1029 * some direction, or can support an external camera being connected to it. 1030 */ 1031 @SdkConstant(SdkConstantType.FEATURE) 1032 public static final String FEATURE_CAMERA_ANY = "android.hardware.camera.any"; 1033 1034 /** 1035 * Feature for {@link #getSystemAvailableFeatures} and 1036 * {@link #hasSystemFeature}: The device can support having an external camera connected to it. 1037 * The external camera may not always be connected or available to applications to use. 1038 */ 1039 @SdkConstant(SdkConstantType.FEATURE) 1040 public static final String FEATURE_CAMERA_EXTERNAL = "android.hardware.camera.external"; 1041 1042 /** 1043 * Feature for {@link #getSystemAvailableFeatures} and 1044 * {@link #hasSystemFeature}: The device's camera supports flash. 1045 */ 1046 @SdkConstant(SdkConstantType.FEATURE) 1047 public static final String FEATURE_CAMERA_FLASH = "android.hardware.camera.flash"; 1048 1049 /** 1050 * Feature for {@link #getSystemAvailableFeatures} and 1051 * {@link #hasSystemFeature}: The device has a front facing camera. 1052 */ 1053 @SdkConstant(SdkConstantType.FEATURE) 1054 public static final String FEATURE_CAMERA_FRONT = "android.hardware.camera.front"; 1055 1056 /** 1057 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1058 * of the cameras on the device supports the 1059 * {@link android.hardware.camera2.CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL full hardware} 1060 * capability level. 1061 */ 1062 @SdkConstant(SdkConstantType.FEATURE) 1063 public static final String FEATURE_CAMERA_LEVEL_FULL = "android.hardware.camera.level.full"; 1064 1065 /** 1066 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1067 * of the cameras on the device supports the 1068 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR manual sensor} 1069 * capability level. 1070 */ 1071 @SdkConstant(SdkConstantType.FEATURE) 1072 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_SENSOR = 1073 "android.hardware.camera.capability.manual_sensor"; 1074 1075 /** 1076 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1077 * of the cameras on the device supports the 1078 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING manual post-processing} 1079 * capability level. 1080 */ 1081 @SdkConstant(SdkConstantType.FEATURE) 1082 public static final String FEATURE_CAMERA_CAPABILITY_MANUAL_POST_PROCESSING = 1083 "android.hardware.camera.capability.manual_post_processing"; 1084 1085 /** 1086 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: At least one 1087 * of the cameras on the device supports the 1088 * {@link android.hardware.camera2.CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW RAW} 1089 * capability level. 1090 */ 1091 @SdkConstant(SdkConstantType.FEATURE) 1092 public static final String FEATURE_CAMERA_CAPABILITY_RAW = 1093 "android.hardware.camera.capability.raw"; 1094 1095 /** 1096 * Feature for {@link #getSystemAvailableFeatures} and 1097 * {@link #hasSystemFeature}: The device is capable of communicating with 1098 * consumer IR devices. 1099 */ 1100 @SdkConstant(SdkConstantType.FEATURE) 1101 public static final String FEATURE_CONSUMER_IR = "android.hardware.consumerir"; 1102 1103 /** 1104 * Feature for {@link #getSystemAvailableFeatures} and 1105 * {@link #hasSystemFeature}: The device supports one or more methods of 1106 * reporting current location. 1107 */ 1108 @SdkConstant(SdkConstantType.FEATURE) 1109 public static final String FEATURE_LOCATION = "android.hardware.location"; 1110 1111 /** 1112 * Feature for {@link #getSystemAvailableFeatures} and 1113 * {@link #hasSystemFeature}: The device has a Global Positioning System 1114 * receiver and can report precise location. 1115 */ 1116 @SdkConstant(SdkConstantType.FEATURE) 1117 public static final String FEATURE_LOCATION_GPS = "android.hardware.location.gps"; 1118 1119 /** 1120 * Feature for {@link #getSystemAvailableFeatures} and 1121 * {@link #hasSystemFeature}: The device can report location with coarse 1122 * accuracy using a network-based geolocation system. 1123 */ 1124 @SdkConstant(SdkConstantType.FEATURE) 1125 public static final String FEATURE_LOCATION_NETWORK = "android.hardware.location.network"; 1126 1127 /** 1128 * Feature for {@link #getSystemAvailableFeatures} and 1129 * {@link #hasSystemFeature}: The device can record audio via a 1130 * microphone. 1131 */ 1132 @SdkConstant(SdkConstantType.FEATURE) 1133 public static final String FEATURE_MICROPHONE = "android.hardware.microphone"; 1134 1135 /** 1136 * Feature for {@link #getSystemAvailableFeatures} and 1137 * {@link #hasSystemFeature}: The device can communicate using Near-Field 1138 * Communications (NFC). 1139 */ 1140 @SdkConstant(SdkConstantType.FEATURE) 1141 public static final String FEATURE_NFC = "android.hardware.nfc"; 1142 1143 /** 1144 * Feature for {@link #getSystemAvailableFeatures} and 1145 * {@link #hasSystemFeature}: The device supports host- 1146 * based NFC card emulation. 1147 * 1148 * TODO remove when depending apps have moved to new constant. 1149 * @hide 1150 * @deprecated 1151 */ 1152 @Deprecated 1153 @SdkConstant(SdkConstantType.FEATURE) 1154 public static final String FEATURE_NFC_HCE = "android.hardware.nfc.hce"; 1155 1156 /** 1157 * Feature for {@link #getSystemAvailableFeatures} and 1158 * {@link #hasSystemFeature}: The device supports host- 1159 * based NFC card emulation. 1160 */ 1161 @SdkConstant(SdkConstantType.FEATURE) 1162 public static final String FEATURE_NFC_HOST_CARD_EMULATION = "android.hardware.nfc.hce"; 1163 1164 /** 1165 * Feature for {@link #getSystemAvailableFeatures} and 1166 * {@link #hasSystemFeature}: The device supports the OpenGL ES 1167 * <a href="http://www.khronos.org/registry/gles/extensions/ANDROID/ANDROID_extension_pack_es31a.txt"> 1168 * Android Extension Pack</a>. 1169 */ 1170 @SdkConstant(SdkConstantType.FEATURE) 1171 public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep"; 1172 1173 /** 1174 * Feature for {@link #getSystemAvailableFeatures} and 1175 * {@link #hasSystemFeature}: The device includes an accelerometer. 1176 */ 1177 @SdkConstant(SdkConstantType.FEATURE) 1178 public static final String FEATURE_SENSOR_ACCELEROMETER = "android.hardware.sensor.accelerometer"; 1179 1180 /** 1181 * Feature for {@link #getSystemAvailableFeatures} and 1182 * {@link #hasSystemFeature}: The device includes a barometer (air 1183 * pressure sensor.) 1184 */ 1185 @SdkConstant(SdkConstantType.FEATURE) 1186 public static final String FEATURE_SENSOR_BAROMETER = "android.hardware.sensor.barometer"; 1187 1188 /** 1189 * Feature for {@link #getSystemAvailableFeatures} and 1190 * {@link #hasSystemFeature}: The device includes a magnetometer (compass). 1191 */ 1192 @SdkConstant(SdkConstantType.FEATURE) 1193 public static final String FEATURE_SENSOR_COMPASS = "android.hardware.sensor.compass"; 1194 1195 /** 1196 * Feature for {@link #getSystemAvailableFeatures} and 1197 * {@link #hasSystemFeature}: The device includes a gyroscope. 1198 */ 1199 @SdkConstant(SdkConstantType.FEATURE) 1200 public static final String FEATURE_SENSOR_GYROSCOPE = "android.hardware.sensor.gyroscope"; 1201 1202 /** 1203 * Feature for {@link #getSystemAvailableFeatures} and 1204 * {@link #hasSystemFeature}: The device includes a light sensor. 1205 */ 1206 @SdkConstant(SdkConstantType.FEATURE) 1207 public static final String FEATURE_SENSOR_LIGHT = "android.hardware.sensor.light"; 1208 1209 /** 1210 * Feature for {@link #getSystemAvailableFeatures} and 1211 * {@link #hasSystemFeature}: The device includes a proximity sensor. 1212 */ 1213 @SdkConstant(SdkConstantType.FEATURE) 1214 public static final String FEATURE_SENSOR_PROXIMITY = "android.hardware.sensor.proximity"; 1215 1216 /** 1217 * Feature for {@link #getSystemAvailableFeatures} and 1218 * {@link #hasSystemFeature}: The device includes a hardware step counter. 1219 */ 1220 @SdkConstant(SdkConstantType.FEATURE) 1221 public static final String FEATURE_SENSOR_STEP_COUNTER = "android.hardware.sensor.stepcounter"; 1222 1223 /** 1224 * Feature for {@link #getSystemAvailableFeatures} and 1225 * {@link #hasSystemFeature}: The device includes a hardware step detector. 1226 */ 1227 @SdkConstant(SdkConstantType.FEATURE) 1228 public static final String FEATURE_SENSOR_STEP_DETECTOR = "android.hardware.sensor.stepdetector"; 1229 1230 /** 1231 * Feature for {@link #getSystemAvailableFeatures} and 1232 * {@link #hasSystemFeature}: The device includes a heart rate monitor. 1233 */ 1234 @SdkConstant(SdkConstantType.FEATURE) 1235 public static final String FEATURE_SENSOR_HEART_RATE = "android.hardware.sensor.heartrate"; 1236 1237 /** 1238 * Feature for {@link #getSystemAvailableFeatures} and 1239 * {@link #hasSystemFeature}: The heart rate sensor on this device is an Electrocargiogram. 1240 */ 1241 @SdkConstant(SdkConstantType.FEATURE) 1242 public static final String FEATURE_SENSOR_HEART_RATE_ECG = 1243 "android.hardware.sensor.heartrate.ecg"; 1244 1245 /** 1246 * Feature for {@link #getSystemAvailableFeatures} and 1247 * {@link #hasSystemFeature}: The device includes a relative humidity sensor. 1248 */ 1249 @SdkConstant(SdkConstantType.FEATURE) 1250 public static final String FEATURE_SENSOR_RELATIVE_HUMIDITY = 1251 "android.hardware.sensor.relative_humidity"; 1252 1253 /** 1254 * Feature for {@link #getSystemAvailableFeatures} and 1255 * {@link #hasSystemFeature}: The device includes an ambient temperature sensor. 1256 */ 1257 @SdkConstant(SdkConstantType.FEATURE) 1258 public static final String FEATURE_SENSOR_AMBIENT_TEMPERATURE = 1259 "android.hardware.sensor.ambient_temperature"; 1260 1261 /** 1262 * Feature for {@link #getSystemAvailableFeatures} and 1263 * {@link #hasSystemFeature}: The device has a telephony radio with data 1264 * communication support. 1265 */ 1266 @SdkConstant(SdkConstantType.FEATURE) 1267 public static final String FEATURE_TELEPHONY = "android.hardware.telephony"; 1268 1269 /** 1270 * Feature for {@link #getSystemAvailableFeatures} and 1271 * {@link #hasSystemFeature}: The device has a CDMA telephony stack. 1272 */ 1273 @SdkConstant(SdkConstantType.FEATURE) 1274 public static final String FEATURE_TELEPHONY_CDMA = "android.hardware.telephony.cdma"; 1275 1276 /** 1277 * Feature for {@link #getSystemAvailableFeatures} and 1278 * {@link #hasSystemFeature}: The device has a GSM telephony stack. 1279 */ 1280 @SdkConstant(SdkConstantType.FEATURE) 1281 public static final String FEATURE_TELEPHONY_GSM = "android.hardware.telephony.gsm"; 1282 1283 /** 1284 * Feature for {@link #getSystemAvailableFeatures} and 1285 * {@link #hasSystemFeature}: The device supports connecting to USB devices 1286 * as the USB host. 1287 */ 1288 @SdkConstant(SdkConstantType.FEATURE) 1289 public static final String FEATURE_USB_HOST = "android.hardware.usb.host"; 1290 1291 /** 1292 * Feature for {@link #getSystemAvailableFeatures} and 1293 * {@link #hasSystemFeature}: The device supports connecting to USB accessories. 1294 */ 1295 @SdkConstant(SdkConstantType.FEATURE) 1296 public static final String FEATURE_USB_ACCESSORY = "android.hardware.usb.accessory"; 1297 1298 /** 1299 * Feature for {@link #getSystemAvailableFeatures} and 1300 * {@link #hasSystemFeature}: The SIP API is enabled on the device. 1301 */ 1302 @SdkConstant(SdkConstantType.FEATURE) 1303 public static final String FEATURE_SIP = "android.software.sip"; 1304 1305 /** 1306 * Feature for {@link #getSystemAvailableFeatures} and 1307 * {@link #hasSystemFeature}: The device supports SIP-based VOIP. 1308 */ 1309 @SdkConstant(SdkConstantType.FEATURE) 1310 public static final String FEATURE_SIP_VOIP = "android.software.sip.voip"; 1311 1312 /** 1313 * Feature for {@link #getSystemAvailableFeatures} and 1314 * {@link #hasSystemFeature}: The Connection Service API is enabled on the device. 1315 */ 1316 @SdkConstant(SdkConstantType.FEATURE) 1317 public static final String FEATURE_CONNECTION_SERVICE = "android.software.connectionservice"; 1318 1319 /** 1320 * Feature for {@link #getSystemAvailableFeatures} and 1321 * {@link #hasSystemFeature}: The device's display has a touch screen. 1322 */ 1323 @SdkConstant(SdkConstantType.FEATURE) 1324 public static final String FEATURE_TOUCHSCREEN = "android.hardware.touchscreen"; 1325 1326 /** 1327 * Feature for {@link #getSystemAvailableFeatures} and 1328 * {@link #hasSystemFeature}: The device's touch screen supports 1329 * multitouch sufficient for basic two-finger gesture detection. 1330 */ 1331 @SdkConstant(SdkConstantType.FEATURE) 1332 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH = "android.hardware.touchscreen.multitouch"; 1333 1334 /** 1335 * Feature for {@link #getSystemAvailableFeatures} and 1336 * {@link #hasSystemFeature}: The device's touch screen is capable of 1337 * tracking two or more fingers fully independently. 1338 */ 1339 @SdkConstant(SdkConstantType.FEATURE) 1340 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT = "android.hardware.touchscreen.multitouch.distinct"; 1341 1342 /** 1343 * Feature for {@link #getSystemAvailableFeatures} and 1344 * {@link #hasSystemFeature}: The device's touch screen is capable of 1345 * tracking a full hand of fingers fully independently -- that is, 5 or 1346 * more simultaneous independent pointers. 1347 */ 1348 @SdkConstant(SdkConstantType.FEATURE) 1349 public static final String FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND = "android.hardware.touchscreen.multitouch.jazzhand"; 1350 1351 /** 1352 * Feature for {@link #getSystemAvailableFeatures} and 1353 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1354 * does support touch emulation for basic events. For instance, the 1355 * device might use a mouse or remote control to drive a cursor, and 1356 * emulate basic touch pointer events like down, up, drag, etc. All 1357 * devices that support android.hardware.touchscreen or a sub-feature are 1358 * presumed to also support faketouch. 1359 */ 1360 @SdkConstant(SdkConstantType.FEATURE) 1361 public static final String FEATURE_FAKETOUCH = "android.hardware.faketouch"; 1362 1363 /** 1364 * Feature for {@link #getSystemAvailableFeatures} and 1365 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1366 * does support touch emulation for basic events that supports distinct 1367 * tracking of two or more fingers. This is an extension of 1368 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1369 * that unlike a distinct multitouch screen as defined by 1370 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_DISTINCT}, these kinds of input 1371 * devices will not actually provide full two-finger gestures since the 1372 * input is being transformed to cursor movement on the screen. That is, 1373 * single finger gestures will move a cursor; two-finger swipes will 1374 * result in single-finger touch events; other two-finger gestures will 1375 * result in the corresponding two-finger touch event. 1376 */ 1377 @SdkConstant(SdkConstantType.FEATURE) 1378 public static final String FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT = "android.hardware.faketouch.multitouch.distinct"; 1379 1380 /** 1381 * Feature for {@link #getSystemAvailableFeatures} and 1382 * {@link #hasSystemFeature}: The device does not have a touch screen, but 1383 * does support touch emulation for basic events that supports tracking 1384 * a hand of fingers (5 or more fingers) fully independently. 1385 * This is an extension of 1386 * {@link #FEATURE_FAKETOUCH} for input devices with this capability. Note 1387 * that unlike a multitouch screen as defined by 1388 * {@link #FEATURE_TOUCHSCREEN_MULTITOUCH_JAZZHAND}, not all two finger 1389 * gestures can be detected due to the limitations described for 1390 * {@link #FEATURE_FAKETOUCH_MULTITOUCH_DISTINCT}. 1391 */ 1392 @SdkConstant(SdkConstantType.FEATURE) 1393 public static final String FEATURE_FAKETOUCH_MULTITOUCH_JAZZHAND = "android.hardware.faketouch.multitouch.jazzhand"; 1394 1395 /** 1396 * Feature for {@link #getSystemAvailableFeatures} and 1397 * {@link #hasSystemFeature}: The device supports portrait orientation 1398 * screens. For backwards compatibility, you can assume that if neither 1399 * this nor {@link #FEATURE_SCREEN_LANDSCAPE} is set then the device supports 1400 * both portrait and landscape. 1401 */ 1402 @SdkConstant(SdkConstantType.FEATURE) 1403 public static final String FEATURE_SCREEN_PORTRAIT = "android.hardware.screen.portrait"; 1404 1405 /** 1406 * Feature for {@link #getSystemAvailableFeatures} and 1407 * {@link #hasSystemFeature}: The device supports landscape orientation 1408 * screens. For backwards compatibility, you can assume that if neither 1409 * this nor {@link #FEATURE_SCREEN_PORTRAIT} is set then the device supports 1410 * both portrait and landscape. 1411 */ 1412 @SdkConstant(SdkConstantType.FEATURE) 1413 public static final String FEATURE_SCREEN_LANDSCAPE = "android.hardware.screen.landscape"; 1414 1415 /** 1416 * Feature for {@link #getSystemAvailableFeatures} and 1417 * {@link #hasSystemFeature}: The device supports live wallpapers. 1418 */ 1419 @SdkConstant(SdkConstantType.FEATURE) 1420 public static final String FEATURE_LIVE_WALLPAPER = "android.software.live_wallpaper"; 1421 /** 1422 * Feature for {@link #getSystemAvailableFeatures} and 1423 * {@link #hasSystemFeature}: The device supports app widgets. 1424 */ 1425 @SdkConstant(SdkConstantType.FEATURE) 1426 public static final String FEATURE_APP_WIDGETS = "android.software.app_widgets"; 1427 1428 /** 1429 * @hide 1430 * Feature for {@link #getSystemAvailableFeatures} and 1431 * {@link #hasSystemFeature}: The device supports 1432 * {@link android.service.voice.VoiceInteractionService} and 1433 * {@link android.app.VoiceInteractor}. 1434 */ 1435 @SdkConstant(SdkConstantType.FEATURE) 1436 public static final String FEATURE_VOICE_RECOGNIZERS = "android.software.voice_recognizers"; 1437 1438 1439 /** 1440 * Feature for {@link #getSystemAvailableFeatures} and 1441 * {@link #hasSystemFeature}: The device supports a home screen that is replaceable 1442 * by third party applications. 1443 */ 1444 @SdkConstant(SdkConstantType.FEATURE) 1445 public static final String FEATURE_HOME_SCREEN = "android.software.home_screen"; 1446 1447 /** 1448 * Feature for {@link #getSystemAvailableFeatures} and 1449 * {@link #hasSystemFeature}: The device supports adding new input methods implemented 1450 * with the {@link android.inputmethodservice.InputMethodService} API. 1451 */ 1452 @SdkConstant(SdkConstantType.FEATURE) 1453 public static final String FEATURE_INPUT_METHODS = "android.software.input_methods"; 1454 1455 /** 1456 * Feature for {@link #getSystemAvailableFeatures} and 1457 * {@link #hasSystemFeature}: The device supports device policy enforcement via device admins. 1458 */ 1459 @SdkConstant(SdkConstantType.FEATURE) 1460 public static final String FEATURE_DEVICE_ADMIN = "android.software.device_admin"; 1461 1462 /** 1463 * Feature for {@link #getSystemAvailableFeatures} and 1464 * {@link #hasSystemFeature}: The device supports leanback UI. This is 1465 * typically used in a living room television experience, but is a software 1466 * feature unlike {@link #FEATURE_TELEVISION}. Devices running with this 1467 * feature will use resources associated with the "television" UI mode. 1468 */ 1469 @SdkConstant(SdkConstantType.FEATURE) 1470 public static final String FEATURE_LEANBACK = "android.software.leanback"; 1471 1472 /** 1473 * Feature for {@link #getSystemAvailableFeatures} and 1474 * {@link #hasSystemFeature}: The device supports only leanback UI. Only 1475 * applications designed for this experience should be run, though this is 1476 * not enforced by the system. 1477 * @hide 1478 */ 1479 @SdkConstant(SdkConstantType.FEATURE) 1480 public static final String FEATURE_LEANBACK_ONLY = "android.software.leanback_only"; 1481 1482 /** 1483 * Feature for {@link #getSystemAvailableFeatures} and 1484 * {@link #hasSystemFeature}: The device supports live TV and can display 1485 * contents from TV inputs implemented with the 1486 * {@link android.media.tv.TvInputService} API. 1487 */ 1488 @SdkConstant(SdkConstantType.FEATURE) 1489 public static final String FEATURE_LIVE_TV = "android.software.live_tv"; 1490 1491 /** 1492 * Feature for {@link #getSystemAvailableFeatures} and 1493 * {@link #hasSystemFeature}: The device supports WiFi (802.11) networking. 1494 */ 1495 @SdkConstant(SdkConstantType.FEATURE) 1496 public static final String FEATURE_WIFI = "android.hardware.wifi"; 1497 1498 /** 1499 * Feature for {@link #getSystemAvailableFeatures} and 1500 * {@link #hasSystemFeature}: The device supports Wi-Fi Direct networking. 1501 */ 1502 @SdkConstant(SdkConstantType.FEATURE) 1503 public static final String FEATURE_WIFI_DIRECT = "android.hardware.wifi.direct"; 1504 1505 /** 1506 * Feature for {@link #getSystemAvailableFeatures} and 1507 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1508 * on a television. Television here is defined to be a typical living 1509 * room television experience: displayed on a big screen, where the user 1510 * is sitting far away from it, and the dominant form of input will be 1511 * something like a DPAD, not through touch or mouse. 1512 * @deprecated use {@link #FEATURE_LEANBACK} instead. 1513 */ 1514 @Deprecated 1515 @SdkConstant(SdkConstantType.FEATURE) 1516 public static final String FEATURE_TELEVISION = "android.hardware.type.television"; 1517 1518 /** 1519 * Feature for {@link #getSystemAvailableFeatures} and 1520 * {@link #hasSystemFeature}: This is a device dedicated to showing UI 1521 * on a watch. A watch here is defined to be a device worn on the body, perhaps on 1522 * the wrist. The user is very close when interacting with the device. 1523 */ 1524 @SdkConstant(SdkConstantType.FEATURE) 1525 public static final String FEATURE_WATCH = "android.hardware.type.watch"; 1526 1527 /** 1528 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1529 * The device supports printing. 1530 */ 1531 @SdkConstant(SdkConstantType.FEATURE) 1532 public static final String FEATURE_PRINTING = "android.software.print"; 1533 1534 /** 1535 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1536 * The device can perform backup and restore operations on installed applications. 1537 */ 1538 @SdkConstant(SdkConstantType.FEATURE) 1539 public static final String FEATURE_BACKUP = "android.software.backup"; 1540 1541 /** 1542 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1543 * The device supports creating secondary users and managed profiles via 1544 * {@link DevicePolicyManager}. 1545 */ 1546 @SdkConstant(SdkConstantType.FEATURE) 1547 public static final String FEATURE_MANAGED_USERS = "android.software.managed_users"; 1548 1549 /** 1550 * @hide 1551 * TODO: Remove after dependencies updated b/17392243 1552 */ 1553 public static final String FEATURE_MANAGED_PROFILES = "android.software.managed_users"; 1554 1555 /** 1556 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1557 * The device supports verified boot. 1558 */ 1559 @SdkConstant(SdkConstantType.FEATURE) 1560 public static final String FEATURE_VERIFIED_BOOT = "android.software.verified_boot"; 1561 1562 /** 1563 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1564 * The device supports secure removal of users. When a user is deleted the data associated 1565 * with that user is securely deleted and no longer available. 1566 */ 1567 @SdkConstant(SdkConstantType.FEATURE) 1568 public static final String FEATURE_SECURELY_REMOVES_USERS 1569 = "android.software.securely_removes_users"; 1570 1571 /** 1572 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1573 * The device has a full implementation of the android.webkit.* APIs. Devices 1574 * lacking this feature will not have a functioning WebView implementation. 1575 */ 1576 @SdkConstant(SdkConstantType.FEATURE) 1577 public static final String FEATURE_WEBVIEW = "android.software.webview"; 1578 1579 /** 1580 * Feature for {@link #getSystemAvailableFeatures} and 1581 * {@link #hasSystemFeature}: This device supports ethernet. 1582 * @hide 1583 */ 1584 @SdkConstant(SdkConstantType.FEATURE) 1585 public static final String FEATURE_ETHERNET = "android.hardware.ethernet"; 1586 1587 /** 1588 * Feature for {@link #getSystemAvailableFeatures} and 1589 * {@link #hasSystemFeature}: This device supports HDMI-CEC. 1590 * @hide 1591 */ 1592 @SdkConstant(SdkConstantType.FEATURE) 1593 public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec"; 1594 1595 /** 1596 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1597 * The device has all of the inputs necessary to be considered a compatible game controller, or 1598 * includes a compatible game controller in the box. 1599 */ 1600 @SdkConstant(SdkConstantType.FEATURE) 1601 public static final String FEATURE_GAMEPAD = "android.hardware.gamepad"; 1602 1603 /** 1604 * Feature for {@link #getSystemAvailableFeatures} and {@link #hasSystemFeature}: 1605 * The device has a full implementation of the android.media.midi.* APIs. 1606 */ 1607 @SdkConstant(SdkConstantType.FEATURE) 1608 public static final String FEATURE_MIDI = "android.software.midi"; 1609 1610 /** 1611 * Action to external storage service to clean out removed apps. 1612 * @hide 1613 */ 1614 public static final String ACTION_CLEAN_EXTERNAL_STORAGE 1615 = "android.content.pm.CLEAN_EXTERNAL_STORAGE"; 1616 1617 /** 1618 * Extra field name for the URI to a verification file. Passed to a package 1619 * verifier. 1620 * 1621 * @hide 1622 */ 1623 public static final String EXTRA_VERIFICATION_URI = "android.content.pm.extra.VERIFICATION_URI"; 1624 1625 /** 1626 * Extra field name for the ID of a package pending verification. Passed to 1627 * a package verifier and is used to call back to 1628 * {@link PackageManager#verifyPendingInstall(int, int)} 1629 */ 1630 public static final String EXTRA_VERIFICATION_ID = "android.content.pm.extra.VERIFICATION_ID"; 1631 1632 /** 1633 * Extra field name for the package identifier which is trying to install 1634 * the package. 1635 * 1636 * @hide 1637 */ 1638 public static final String EXTRA_VERIFICATION_INSTALLER_PACKAGE 1639 = "android.content.pm.extra.VERIFICATION_INSTALLER_PACKAGE"; 1640 1641 /** 1642 * Extra field name for the requested install flags for a package pending 1643 * verification. Passed to a package verifier. 1644 * 1645 * @hide 1646 */ 1647 public static final String EXTRA_VERIFICATION_INSTALL_FLAGS 1648 = "android.content.pm.extra.VERIFICATION_INSTALL_FLAGS"; 1649 1650 /** 1651 * Extra field name for the uid of who is requesting to install 1652 * the package. 1653 * 1654 * @hide 1655 */ 1656 public static final String EXTRA_VERIFICATION_INSTALLER_UID 1657 = "android.content.pm.extra.VERIFICATION_INSTALLER_UID"; 1658 1659 /** 1660 * Extra field name for the package name of a package pending verification. 1661 * 1662 * @hide 1663 */ 1664 public static final String EXTRA_VERIFICATION_PACKAGE_NAME 1665 = "android.content.pm.extra.VERIFICATION_PACKAGE_NAME"; 1666 /** 1667 * Extra field name for the result of a verification, either 1668 * {@link #VERIFICATION_ALLOW}, or {@link #VERIFICATION_REJECT}. 1669 * Passed to package verifiers after a package is verified. 1670 */ 1671 public static final String EXTRA_VERIFICATION_RESULT 1672 = "android.content.pm.extra.VERIFICATION_RESULT"; 1673 1674 /** 1675 * Extra field name for the version code of a package pending verification. 1676 * 1677 * @hide 1678 */ 1679 public static final String EXTRA_VERIFICATION_VERSION_CODE 1680 = "android.content.pm.extra.VERIFICATION_VERSION_CODE"; 1681 1682 /** 1683 * The action used to request that the user approve a grant permissions 1684 * request from the application. 1685 * 1686 * @hide 1687 */ 1688 @SystemApi 1689 public static final String ACTION_REQUEST_PERMISSIONS = 1690 "android.content.pm.action.REQUEST_PERMISSIONS"; 1691 1692 /** 1693 * The component name handling runtime permission grants. 1694 * 1695 * @hide 1696 */ 1697 public static final String GRANT_PERMISSIONS_PACKAGE_NAME = 1698 "com.android.packageinstaller"; 1699 1700 /** 1701 * The names of the requested permissions. 1702 * <p> 1703 * <strong>Type:</strong> String[] 1704 * </p> 1705 * 1706 * @hide 1707 */ 1708 @SystemApi 1709 public static final String EXTRA_REQUEST_PERMISSIONS_NAMES = 1710 "android.content.pm.extra.REQUEST_PERMISSIONS_NAMES"; 1711 1712 /** 1713 * The results from the permissions request. 1714 * <p> 1715 * <strong>Type:</strong> int[] of #PermissionResult 1716 * </p> 1717 * 1718 * @hide 1719 */ 1720 @SystemApi 1721 public static final String EXTRA_REQUEST_PERMISSIONS_RESULTS 1722 = "android.content.pm.extra.REQUEST_PERMISSIONS_RESULTS"; 1723 1724 /** 1725 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1726 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the package which provides 1727 * the existing definition for the permission. 1728 * @hide 1729 */ 1730 public static final String EXTRA_FAILURE_EXISTING_PACKAGE 1731 = "android.content.pm.extra.FAILURE_EXISTING_PACKAGE"; 1732 1733 /** 1734 * String extra for {@link PackageInstallObserver} in the 'extras' Bundle in case of 1735 * {@link #INSTALL_FAILED_DUPLICATE_PERMISSION}. This extra names the permission that is 1736 * being redundantly defined by the package being installed. 1737 * @hide 1738 */ 1739 public static final String EXTRA_FAILURE_EXISTING_PERMISSION 1740 = "android.content.pm.extra.FAILURE_EXISTING_PERMISSION"; 1741 1742 /** 1743 * Retrieve overall information about an application package that is 1744 * installed on the system. 1745 * <p> 1746 * Throws {@link NameNotFoundException} if a package with the given name can 1747 * not be found on the system. 1748 * 1749 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1750 * desired package. 1751 * @param flags Additional option flags. Use any combination of 1752 * {@link #GET_ACTIVITIES}, {@link #GET_GIDS}, 1753 * {@link #GET_CONFIGURATIONS}, {@link #GET_INSTRUMENTATION}, 1754 * {@link #GET_PERMISSIONS}, {@link #GET_PROVIDERS}, 1755 * {@link #GET_RECEIVERS}, {@link #GET_SERVICES}, 1756 * {@link #GET_SIGNATURES}, {@link #GET_UNINSTALLED_PACKAGES} to 1757 * modify the data returned. 1758 * @return Returns a PackageInfo object containing information about the 1759 * package. If flag GET_UNINSTALLED_PACKAGES is set and if the 1760 * package is not found in the list of installed applications, the 1761 * package information is retrieved from the list of uninstalled 1762 * applications (which includes installed applications as well as 1763 * applications with data directory i.e. applications which had been 1764 * deleted with {@code DONT_DELETE_DATA} flag set). 1765 * @see #GET_ACTIVITIES 1766 * @see #GET_GIDS 1767 * @see #GET_CONFIGURATIONS 1768 * @see #GET_INSTRUMENTATION 1769 * @see #GET_PERMISSIONS 1770 * @see #GET_PROVIDERS 1771 * @see #GET_RECEIVERS 1772 * @see #GET_SERVICES 1773 * @see #GET_SIGNATURES 1774 * @see #GET_UNINSTALLED_PACKAGES 1775 */ 1776 public abstract PackageInfo getPackageInfo(String packageName, int flags) 1777 throws NameNotFoundException; 1778 1779 /** 1780 * Map from the current package names in use on the device to whatever 1781 * the current canonical name of that package is. 1782 * @param names Array of current names to be mapped. 1783 * @return Returns an array of the same size as the original, containing 1784 * the canonical name for each package. 1785 */ 1786 public abstract String[] currentToCanonicalPackageNames(String[] names); 1787 1788 /** 1789 * Map from a packages canonical name to the current name in use on the device. 1790 * @param names Array of new names to be mapped. 1791 * @return Returns an array of the same size as the original, containing 1792 * the current name for each package. 1793 */ 1794 public abstract String[] canonicalToCurrentPackageNames(String[] names); 1795 1796 /** 1797 * Returns a "good" intent to launch a front-door activity in a package. 1798 * This is used, for example, to implement an "open" button when browsing 1799 * through packages. The current implementation looks first for a main 1800 * activity in the category {@link Intent#CATEGORY_INFO}, and next for a 1801 * main activity in the category {@link Intent#CATEGORY_LAUNCHER}. Returns 1802 * <code>null</code> if neither are found. 1803 * 1804 * @param packageName The name of the package to inspect. 1805 * 1806 * @return A fully-qualified {@link Intent} that can be used to launch the 1807 * main activity in the package. Returns <code>null</code> if the package 1808 * does not contain such an activity, or if <em>packageName</em> is not 1809 * recognized. 1810 */ 1811 public abstract Intent getLaunchIntentForPackage(String packageName); 1812 1813 /** 1814 * Return a "good" intent to launch a front-door Leanback activity in a 1815 * package, for use for example to implement an "open" button when browsing 1816 * through packages. The current implementation will look for a main 1817 * activity in the category {@link Intent#CATEGORY_LEANBACK_LAUNCHER}, or 1818 * return null if no main leanback activities are found. 1819 * <p> 1820 * Throws {@link NameNotFoundException} if a package with the given name 1821 * cannot be found on the system. 1822 * 1823 * @param packageName The name of the package to inspect. 1824 * @return Returns either a fully-qualified Intent that can be used to launch 1825 * the main Leanback activity in the package, or null if the package 1826 * does not contain such an activity. 1827 */ 1828 public abstract Intent getLeanbackLaunchIntentForPackage(String packageName); 1829 1830 /** 1831 * Return an array of all of the secondary group-ids that have been assigned 1832 * to a package. 1833 * <p> 1834 * Throws {@link NameNotFoundException} if a package with the given name 1835 * cannot be found on the system. 1836 * 1837 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1838 * desired package. 1839 * @return Returns an int array of the assigned gids, or null if there are 1840 * none. 1841 */ 1842 public abstract int[] getPackageGids(String packageName) 1843 throws NameNotFoundException; 1844 1845 /** 1846 * @hide Return the uid associated with the given package name for the 1847 * given user. 1848 * 1849 * <p>Throws {@link NameNotFoundException} if a package with the given 1850 * name can not be found on the system. 1851 * 1852 * @param packageName The full name (i.e. com.google.apps.contacts) of the 1853 * desired package. 1854 * @param userHandle The user handle identifier to look up the package under. 1855 * 1856 * @return Returns an integer uid who owns the given package name. 1857 */ 1858 public abstract int getPackageUid(String packageName, int userHandle) 1859 throws NameNotFoundException; 1860 1861 /** 1862 * Retrieve all of the information we know about a particular permission. 1863 * 1864 * <p>Throws {@link NameNotFoundException} if a permission with the given 1865 * name cannot be found on the system. 1866 * 1867 * @param name The fully qualified name (i.e. com.google.permission.LOGIN) 1868 * of the permission you are interested in. 1869 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1870 * retrieve any meta-data associated with the permission. 1871 * 1872 * @return Returns a {@link PermissionInfo} containing information about the 1873 * permission. 1874 */ 1875 public abstract PermissionInfo getPermissionInfo(String name, int flags) 1876 throws NameNotFoundException; 1877 1878 /** 1879 * Query for all of the permissions associated with a particular group. 1880 * 1881 * <p>Throws {@link NameNotFoundException} if the given group does not 1882 * exist. 1883 * 1884 * @param group The fully qualified name (i.e. com.google.permission.LOGIN) 1885 * of the permission group you are interested in. Use null to 1886 * find all of the permissions not associated with a group. 1887 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1888 * retrieve any meta-data associated with the permissions. 1889 * 1890 * @return Returns a list of {@link PermissionInfo} containing information 1891 * about all of the permissions in the given group. 1892 */ 1893 public abstract List<PermissionInfo> queryPermissionsByGroup(String group, 1894 int flags) throws NameNotFoundException; 1895 1896 /** 1897 * Retrieve all of the information we know about a particular group of 1898 * permissions. 1899 * 1900 * <p>Throws {@link NameNotFoundException} if a permission group with the given 1901 * name cannot be found on the system. 1902 * 1903 * @param name The fully qualified name (i.e. com.google.permission_group.APPS) 1904 * of the permission you are interested in. 1905 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1906 * retrieve any meta-data associated with the permission group. 1907 * 1908 * @return Returns a {@link PermissionGroupInfo} containing information 1909 * about the permission. 1910 */ 1911 public abstract PermissionGroupInfo getPermissionGroupInfo(String name, 1912 int flags) throws NameNotFoundException; 1913 1914 /** 1915 * Retrieve all of the known permission groups in the system. 1916 * 1917 * @param flags Additional option flags. Use {@link #GET_META_DATA} to 1918 * retrieve any meta-data associated with the permission group. 1919 * 1920 * @return Returns a list of {@link PermissionGroupInfo} containing 1921 * information about all of the known permission groups. 1922 */ 1923 public abstract List<PermissionGroupInfo> getAllPermissionGroups(int flags); 1924 1925 /** 1926 * Retrieve all of the information we know about a particular 1927 * package/application. 1928 * 1929 * <p>Throws {@link NameNotFoundException} if an application with the given 1930 * package name cannot be found on the system. 1931 * 1932 * @param packageName The full name (i.e. com.google.apps.contacts) of an 1933 * application. 1934 * @param flags Additional option flags. Use any combination of 1935 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1936 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 1937 * 1938 * @return {@link ApplicationInfo} Returns ApplicationInfo object containing 1939 * information about the package. 1940 * If flag GET_UNINSTALLED_PACKAGES is set and if the package is not 1941 * found in the list of installed applications, 1942 * the application information is retrieved from the 1943 * list of uninstalled applications(which includes 1944 * installed applications as well as applications 1945 * with data directory ie applications which had been 1946 * deleted with {@code DONT_DELETE_DATA} flag set). 1947 * 1948 * @see #GET_META_DATA 1949 * @see #GET_SHARED_LIBRARY_FILES 1950 * @see #GET_UNINSTALLED_PACKAGES 1951 */ 1952 public abstract ApplicationInfo getApplicationInfo(String packageName, 1953 int flags) throws NameNotFoundException; 1954 1955 /** 1956 * Retrieve all of the information we know about a particular activity 1957 * class. 1958 * 1959 * <p>Throws {@link NameNotFoundException} if an activity with the given 1960 * class name cannot be found on the system. 1961 * 1962 * @param component The full component name (i.e. 1963 * com.google.apps.contacts/com.google.apps.contacts.ContactsList) of an Activity 1964 * class. 1965 * @param flags Additional option flags. Use any combination of 1966 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1967 * to modify the data (in ApplicationInfo) returned. 1968 * 1969 * @return {@link ActivityInfo} containing information about the activity. 1970 * 1971 * @see #GET_INTENT_FILTERS 1972 * @see #GET_META_DATA 1973 * @see #GET_SHARED_LIBRARY_FILES 1974 */ 1975 public abstract ActivityInfo getActivityInfo(ComponentName component, 1976 int flags) throws NameNotFoundException; 1977 1978 /** 1979 * Retrieve all of the information we know about a particular receiver 1980 * class. 1981 * 1982 * <p>Throws {@link NameNotFoundException} if a receiver with the given 1983 * class name cannot be found on the system. 1984 * 1985 * @param component The full component name (i.e. 1986 * com.google.apps.calendar/com.google.apps.calendar.CalendarAlarm) of a Receiver 1987 * class. 1988 * @param flags Additional option flags. Use any combination of 1989 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 1990 * to modify the data returned. 1991 * 1992 * @return {@link ActivityInfo} containing information about the receiver. 1993 * 1994 * @see #GET_INTENT_FILTERS 1995 * @see #GET_META_DATA 1996 * @see #GET_SHARED_LIBRARY_FILES 1997 */ 1998 public abstract ActivityInfo getReceiverInfo(ComponentName component, 1999 int flags) throws NameNotFoundException; 2000 2001 /** 2002 * Retrieve all of the information we know about a particular service 2003 * class. 2004 * 2005 * <p>Throws {@link NameNotFoundException} if a service with the given 2006 * class name cannot be found on the system. 2007 * 2008 * @param component The full component name (i.e. 2009 * com.google.apps.media/com.google.apps.media.BackgroundPlayback) of a Service 2010 * class. 2011 * @param flags Additional option flags. Use any combination of 2012 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2013 * to modify the data returned. 2014 * 2015 * @return ServiceInfo containing information about the service. 2016 * 2017 * @see #GET_META_DATA 2018 * @see #GET_SHARED_LIBRARY_FILES 2019 */ 2020 public abstract ServiceInfo getServiceInfo(ComponentName component, 2021 int flags) throws NameNotFoundException; 2022 2023 /** 2024 * Retrieve all of the information we know about a particular content 2025 * provider class. 2026 * 2027 * <p>Throws {@link NameNotFoundException} if a provider with the given 2028 * class name cannot be found on the system. 2029 * 2030 * @param component The full component name (i.e. 2031 * com.google.providers.media/com.google.providers.media.MediaProvider) of a 2032 * ContentProvider class. 2033 * @param flags Additional option flags. Use any combination of 2034 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2035 * to modify the data returned. 2036 * 2037 * @return ProviderInfo containing information about the service. 2038 * 2039 * @see #GET_META_DATA 2040 * @see #GET_SHARED_LIBRARY_FILES 2041 */ 2042 public abstract ProviderInfo getProviderInfo(ComponentName component, 2043 int flags) throws NameNotFoundException; 2044 2045 /** 2046 * Return a List of all packages that are installed 2047 * on the device. 2048 * 2049 * @param flags Additional option flags. Use any combination of 2050 * {@link #GET_ACTIVITIES}, 2051 * {@link #GET_GIDS}, 2052 * {@link #GET_CONFIGURATIONS}, 2053 * {@link #GET_INSTRUMENTATION}, 2054 * {@link #GET_PERMISSIONS}, 2055 * {@link #GET_PROVIDERS}, 2056 * {@link #GET_RECEIVERS}, 2057 * {@link #GET_SERVICES}, 2058 * {@link #GET_SIGNATURES}, 2059 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2060 * 2061 * @return A List of PackageInfo objects, one for each package that is 2062 * installed on the device. In the unlikely case of there being no 2063 * installed packages, an empty list is returned. 2064 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2065 * applications including those deleted with {@code DONT_DELETE_DATA} 2066 * (partially installed apps with data directory) will be returned. 2067 * 2068 * @see #GET_ACTIVITIES 2069 * @see #GET_GIDS 2070 * @see #GET_CONFIGURATIONS 2071 * @see #GET_INSTRUMENTATION 2072 * @see #GET_PERMISSIONS 2073 * @see #GET_PROVIDERS 2074 * @see #GET_RECEIVERS 2075 * @see #GET_SERVICES 2076 * @see #GET_SIGNATURES 2077 * @see #GET_UNINSTALLED_PACKAGES 2078 */ 2079 public abstract List<PackageInfo> getInstalledPackages(int flags); 2080 2081 /** 2082 * Return a List of all installed packages that are currently 2083 * holding any of the given permissions. 2084 * 2085 * @param flags Additional option flags. Use any combination of 2086 * {@link #GET_ACTIVITIES}, 2087 * {@link #GET_GIDS}, 2088 * {@link #GET_CONFIGURATIONS}, 2089 * {@link #GET_INSTRUMENTATION}, 2090 * {@link #GET_PERMISSIONS}, 2091 * {@link #GET_PROVIDERS}, 2092 * {@link #GET_RECEIVERS}, 2093 * {@link #GET_SERVICES}, 2094 * {@link #GET_SIGNATURES}, 2095 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2096 * 2097 * @return Returns a List of PackageInfo objects, one for each installed 2098 * application that is holding any of the permissions that were provided. 2099 * 2100 * @see #GET_ACTIVITIES 2101 * @see #GET_GIDS 2102 * @see #GET_CONFIGURATIONS 2103 * @see #GET_INSTRUMENTATION 2104 * @see #GET_PERMISSIONS 2105 * @see #GET_PROVIDERS 2106 * @see #GET_RECEIVERS 2107 * @see #GET_SERVICES 2108 * @see #GET_SIGNATURES 2109 * @see #GET_UNINSTALLED_PACKAGES 2110 */ 2111 public abstract List<PackageInfo> getPackagesHoldingPermissions( 2112 String[] permissions, int flags); 2113 2114 /** 2115 * Return a List of all packages that are installed on the device, for a specific user. 2116 * Requesting a list of installed packages for another user 2117 * will require the permission INTERACT_ACROSS_USERS_FULL. 2118 * @param flags Additional option flags. Use any combination of 2119 * {@link #GET_ACTIVITIES}, 2120 * {@link #GET_GIDS}, 2121 * {@link #GET_CONFIGURATIONS}, 2122 * {@link #GET_INSTRUMENTATION}, 2123 * {@link #GET_PERMISSIONS}, 2124 * {@link #GET_PROVIDERS}, 2125 * {@link #GET_RECEIVERS}, 2126 * {@link #GET_SERVICES}, 2127 * {@link #GET_SIGNATURES}, 2128 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2129 * @param userId The user for whom the installed packages are to be listed 2130 * 2131 * @return A List of PackageInfo objects, one for each package that is 2132 * installed on the device. In the unlikely case of there being no 2133 * installed packages, an empty list is returned. 2134 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2135 * applications including those deleted with {@code DONT_DELETE_DATA} 2136 * (partially installed apps with data directory) will be returned. 2137 * 2138 * @see #GET_ACTIVITIES 2139 * @see #GET_GIDS 2140 * @see #GET_CONFIGURATIONS 2141 * @see #GET_INSTRUMENTATION 2142 * @see #GET_PERMISSIONS 2143 * @see #GET_PROVIDERS 2144 * @see #GET_RECEIVERS 2145 * @see #GET_SERVICES 2146 * @see #GET_SIGNATURES 2147 * @see #GET_UNINSTALLED_PACKAGES 2148 * 2149 * @hide 2150 */ 2151 public abstract List<PackageInfo> getInstalledPackages(int flags, int userId); 2152 2153 /** 2154 * Check whether a particular package has been granted a particular 2155 * permission. 2156 * 2157 * @param permName The name of the permission you are checking for, 2158 * @param pkgName The name of the package you are checking against. 2159 * 2160 * @return If the package has the permission, PERMISSION_GRANTED is 2161 * returned. If it does not have the permission, PERMISSION_DENIED 2162 * is returned. 2163 * 2164 * @see #PERMISSION_GRANTED 2165 * @see #PERMISSION_DENIED 2166 */ 2167 @CheckResult 2168 public abstract int checkPermission(String permName, String pkgName); 2169 2170 /** 2171 * Add a new dynamic permission to the system. For this to work, your 2172 * package must have defined a permission tree through the 2173 * {@link android.R.styleable#AndroidManifestPermissionTree 2174 * <permission-tree>} tag in its manifest. A package can only add 2175 * permissions to trees that were defined by either its own package or 2176 * another with the same user id; a permission is in a tree if it 2177 * matches the name of the permission tree + ".": for example, 2178 * "com.foo.bar" is a member of the permission tree "com.foo". 2179 * 2180 * <p>It is good to make your permission tree name descriptive, because you 2181 * are taking possession of that entire set of permission names. Thus, it 2182 * must be under a domain you control, with a suffix that will not match 2183 * any normal permissions that may be declared in any applications that 2184 * are part of that domain. 2185 * 2186 * <p>New permissions must be added before 2187 * any .apks are installed that use those permissions. Permissions you 2188 * add through this method are remembered across reboots of the device. 2189 * If the given permission already exists, the info you supply here 2190 * will be used to update it. 2191 * 2192 * @param info Description of the permission to be added. 2193 * 2194 * @return Returns true if a new permission was created, false if an 2195 * existing one was updated. 2196 * 2197 * @throws SecurityException if you are not allowed to add the 2198 * given permission name. 2199 * 2200 * @see #removePermission(String) 2201 */ 2202 public abstract boolean addPermission(PermissionInfo info); 2203 2204 /** 2205 * Like {@link #addPermission(PermissionInfo)} but asynchronously 2206 * persists the package manager state after returning from the call, 2207 * allowing it to return quicker and batch a series of adds at the 2208 * expense of no guarantee the added permission will be retained if 2209 * the device is rebooted before it is written. 2210 */ 2211 public abstract boolean addPermissionAsync(PermissionInfo info); 2212 2213 /** 2214 * Removes a permission that was previously added with 2215 * {@link #addPermission(PermissionInfo)}. The same ownership rules apply 2216 * -- you are only allowed to remove permissions that you are allowed 2217 * to add. 2218 * 2219 * @param name The name of the permission to remove. 2220 * 2221 * @throws SecurityException if you are not allowed to remove the 2222 * given permission name. 2223 * 2224 * @see #addPermission(PermissionInfo) 2225 */ 2226 public abstract void removePermission(String name); 2227 2228 /** 2229 * Grant a runtime permission to an application which the application does not 2230 * already have. The permission must have been requested by the application. 2231 * If the application is not allowed to hold the permission, a {@link 2232 * java.lang.SecurityException} is thrown. 2233 * <p> 2234 * <strong>Note: </strong>Using this API requires holding 2235 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2236 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2237 * </p> 2238 * 2239 * @param packageName The package to which to grant the permission. 2240 * @param permissionName The permission name to grant. 2241 * @param user The user for which to grant the permission. 2242 * 2243 * @see #revokePermission(String, String, android.os.UserHandle) 2244 * 2245 * @hide 2246 */ 2247 @SystemApi 2248 public abstract void grantPermission(@NonNull String packageName, 2249 @NonNull String permissionName, @NonNull UserHandle user); 2250 2251 /** 2252 * Revoke a runtime permission that was previously granted by {@link 2253 * #grantPermission(String, String, android.os.UserHandle)}. The permission 2254 * must have been requested by and granted to the application. If the 2255 * application is not allowed to hold the permission, a {@link 2256 * java.lang.SecurityException} is thrown. 2257 * <p> 2258 * <strong>Note: </strong>Using this API requires holding 2259 * android.permission.GRANT_REVOKE_PERMISSIONS and if the user id is 2260 * not the current user android.permission.INTERACT_ACROSS_USERS_FULL. 2261 * </p> 2262 * 2263 * @param packageName The package from which to revoke the permission. 2264 * @param permissionName The permission name to revoke. 2265 * @param user The user for which to revoke the permission. 2266 * 2267 * @see #grantPermission(String, String, android.os.UserHandle) 2268 * 2269 * @hide 2270 */ 2271 @SystemApi 2272 public abstract void revokePermission(@NonNull String packageName, 2273 @NonNull String permissionName, @NonNull UserHandle user); 2274 2275 /** 2276 * Returns an {@link android.content.Intent} suitable for passing to 2277 * {@link android.app.Activity#startActivityForResult(android.content.Intent, int)} 2278 * which prompts the user to grant permissions to this application. 2279 * 2280 * @throws NullPointerException if {@code permissions} is {@code null} or empty. 2281 * 2282 * @hide 2283 */ 2284 public Intent buildRequestPermissionsIntent(@NonNull String[] permissions) { 2285 if (ArrayUtils.isEmpty(permissions)) { 2286 throw new NullPointerException("permission cannot be null or empty"); 2287 } 2288 Intent intent = new Intent(ACTION_REQUEST_PERMISSIONS); 2289 intent.putExtra(EXTRA_REQUEST_PERMISSIONS_NAMES, permissions); 2290 intent.setPackage(GRANT_PERMISSIONS_PACKAGE_NAME); 2291 return intent; 2292 } 2293 2294 /** 2295 * Compare the signatures of two packages to determine if the same 2296 * signature appears in both of them. If they do contain the same 2297 * signature, then they are allowed special privileges when working 2298 * with each other: they can share the same user-id, run instrumentation 2299 * against each other, etc. 2300 * 2301 * @param pkg1 First package name whose signature will be compared. 2302 * @param pkg2 Second package name whose signature will be compared. 2303 * 2304 * @return Returns an integer indicating whether all signatures on the 2305 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2306 * all signatures match or < 0 if there is not a match ({@link 2307 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2308 * 2309 * @see #checkSignatures(int, int) 2310 * @see #SIGNATURE_MATCH 2311 * @see #SIGNATURE_NO_MATCH 2312 * @see #SIGNATURE_UNKNOWN_PACKAGE 2313 */ 2314 @CheckResult 2315 public abstract int checkSignatures(String pkg1, String pkg2); 2316 2317 /** 2318 * Like {@link #checkSignatures(String, String)}, but takes UIDs of 2319 * the two packages to be checked. This can be useful, for example, 2320 * when doing the check in an IPC, where the UID is the only identity 2321 * available. It is functionally identical to determining the package 2322 * associated with the UIDs and checking their signatures. 2323 * 2324 * @param uid1 First UID whose signature will be compared. 2325 * @param uid2 Second UID whose signature will be compared. 2326 * 2327 * @return Returns an integer indicating whether all signatures on the 2328 * two packages match. The value is >= 0 ({@link #SIGNATURE_MATCH}) if 2329 * all signatures match or < 0 if there is not a match ({@link 2330 * #SIGNATURE_NO_MATCH} or {@link #SIGNATURE_UNKNOWN_PACKAGE}). 2331 * 2332 * @see #checkSignatures(String, String) 2333 * @see #SIGNATURE_MATCH 2334 * @see #SIGNATURE_NO_MATCH 2335 * @see #SIGNATURE_UNKNOWN_PACKAGE 2336 */ 2337 @CheckResult 2338 public abstract int checkSignatures(int uid1, int uid2); 2339 2340 /** 2341 * Retrieve the names of all packages that are associated with a particular 2342 * user id. In most cases, this will be a single package name, the package 2343 * that has been assigned that user id. Where there are multiple packages 2344 * sharing the same user id through the "sharedUserId" mechanism, all 2345 * packages with that id will be returned. 2346 * 2347 * @param uid The user id for which you would like to retrieve the 2348 * associated packages. 2349 * 2350 * @return Returns an array of one or more packages assigned to the user 2351 * id, or null if there are no known packages with the given id. 2352 */ 2353 public abstract String[] getPackagesForUid(int uid); 2354 2355 /** 2356 * Retrieve the official name associated with a user id. This name is 2357 * guaranteed to never change, though it is possibly for the underlying 2358 * user id to be changed. That is, if you are storing information about 2359 * user ids in persistent storage, you should use the string returned 2360 * by this function instead of the raw user-id. 2361 * 2362 * @param uid The user id for which you would like to retrieve a name. 2363 * @return Returns a unique name for the given user id, or null if the 2364 * user id is not currently assigned. 2365 */ 2366 public abstract String getNameForUid(int uid); 2367 2368 /** 2369 * Return the user id associated with a shared user name. Multiple 2370 * applications can specify a shared user name in their manifest and thus 2371 * end up using a common uid. This might be used for new applications 2372 * that use an existing shared user name and need to know the uid of the 2373 * shared user. 2374 * 2375 * @param sharedUserName The shared user name whose uid is to be retrieved. 2376 * @return Returns the uid associated with the shared user, or NameNotFoundException 2377 * if the shared user name is not being used by any installed packages 2378 * @hide 2379 */ 2380 public abstract int getUidForSharedUser(String sharedUserName) 2381 throws NameNotFoundException; 2382 2383 /** 2384 * Return a List of all application packages that are installed on the 2385 * device. If flag GET_UNINSTALLED_PACKAGES has been set, a list of all 2386 * applications including those deleted with {@code DONT_DELETE_DATA} (partially 2387 * installed apps with data directory) will be returned. 2388 * 2389 * @param flags Additional option flags. Use any combination of 2390 * {@link #GET_META_DATA}, {@link #GET_SHARED_LIBRARY_FILES}, 2391 * {@link #GET_UNINSTALLED_PACKAGES} to modify the data returned. 2392 * 2393 * @return Returns a List of ApplicationInfo objects, one for each application that 2394 * is installed on the device. In the unlikely case of there being 2395 * no installed applications, an empty list is returned. 2396 * If flag GET_UNINSTALLED_PACKAGES is set, a list of all 2397 * applications including those deleted with {@code DONT_DELETE_DATA} 2398 * (partially installed apps with data directory) will be returned. 2399 * 2400 * @see #GET_META_DATA 2401 * @see #GET_SHARED_LIBRARY_FILES 2402 * @see #GET_UNINSTALLED_PACKAGES 2403 */ 2404 public abstract List<ApplicationInfo> getInstalledApplications(int flags); 2405 2406 /** 2407 * Get a list of shared libraries that are available on the 2408 * system. 2409 * 2410 * @return An array of shared library names that are 2411 * available on the system, or null if none are installed. 2412 * 2413 */ 2414 public abstract String[] getSystemSharedLibraryNames(); 2415 2416 /** 2417 * Get a list of features that are available on the 2418 * system. 2419 * 2420 * @return An array of FeatureInfo classes describing the features 2421 * that are available on the system, or null if there are none(!!). 2422 */ 2423 public abstract FeatureInfo[] getSystemAvailableFeatures(); 2424 2425 /** 2426 * Check whether the given feature name is one of the available 2427 * features as returned by {@link #getSystemAvailableFeatures()}. 2428 * 2429 * @return Returns true if the devices supports the feature, else 2430 * false. 2431 */ 2432 public abstract boolean hasSystemFeature(String name); 2433 2434 /** 2435 * Determine the best action to perform for a given Intent. This is how 2436 * {@link Intent#resolveActivity} finds an activity if a class has not 2437 * been explicitly specified. 2438 * 2439 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2440 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2441 * only flag. You need to do so to resolve the activity in the same way 2442 * that {@link android.content.Context#startActivity(Intent)} and 2443 * {@link android.content.Intent#resolveActivity(PackageManager) 2444 * Intent.resolveActivity(PackageManager)} do.</p> 2445 * 2446 * @param intent An intent containing all of the desired specification 2447 * (action, data, type, category, and/or component). 2448 * @param flags Additional option flags. The most important is 2449 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2450 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2451 * 2452 * @return Returns a ResolveInfo containing the final activity intent that 2453 * was determined to be the best action. Returns null if no 2454 * matching activity was found. If multiple matching activities are 2455 * found and there is no default set, returns a ResolveInfo 2456 * containing something else, such as the activity resolver. 2457 * 2458 * @see #MATCH_DEFAULT_ONLY 2459 * @see #GET_INTENT_FILTERS 2460 * @see #GET_RESOLVED_FILTER 2461 */ 2462 public abstract ResolveInfo resolveActivity(Intent intent, int flags); 2463 2464 /** 2465 * Determine the best action to perform for a given Intent for a given user. This 2466 * is how {@link Intent#resolveActivity} finds an activity if a class has not 2467 * been explicitly specified. 2468 * 2469 * <p><em>Note:</em> if using an implicit Intent (without an explicit ComponentName 2470 * specified), be sure to consider whether to set the {@link #MATCH_DEFAULT_ONLY} 2471 * only flag. You need to do so to resolve the activity in the same way 2472 * that {@link android.content.Context#startActivity(Intent)} and 2473 * {@link android.content.Intent#resolveActivity(PackageManager) 2474 * Intent.resolveActivity(PackageManager)} do.</p> 2475 * 2476 * @param intent An intent containing all of the desired specification 2477 * (action, data, type, category, and/or component). 2478 * @param flags Additional option flags. The most important is 2479 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2480 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2481 * @param userId The user id. 2482 * 2483 * @return Returns a ResolveInfo containing the final activity intent that 2484 * was determined to be the best action. Returns null if no 2485 * matching activity was found. If multiple matching activities are 2486 * found and there is no default set, returns a ResolveInfo 2487 * containing something else, such as the activity resolver. 2488 * 2489 * @see #MATCH_DEFAULT_ONLY 2490 * @see #GET_INTENT_FILTERS 2491 * @see #GET_RESOLVED_FILTER 2492 * 2493 * @hide 2494 */ 2495 public abstract ResolveInfo resolveActivityAsUser(Intent intent, int flags, int userId); 2496 2497 /** 2498 * Retrieve all activities that can be performed for the given intent. 2499 * 2500 * @param intent The desired intent as per resolveActivity(). 2501 * @param flags Additional option flags. The most important is 2502 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2503 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2504 * 2505 * @return A List<ResolveInfo> containing one entry for each matching 2506 * Activity. These are ordered from best to worst match -- that 2507 * is, the first item in the list is what is returned by 2508 * {@link #resolveActivity}. If there are no matching activities, an empty 2509 * list is returned. 2510 * 2511 * @see #MATCH_DEFAULT_ONLY 2512 * @see #GET_INTENT_FILTERS 2513 * @see #GET_RESOLVED_FILTER 2514 */ 2515 public abstract List<ResolveInfo> queryIntentActivities(Intent intent, 2516 int flags); 2517 2518 /** 2519 * Retrieve all activities that can be performed for the given intent, for a specific user. 2520 * 2521 * @param intent The desired intent as per resolveActivity(). 2522 * @param flags Additional option flags. The most important is 2523 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2524 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2525 * 2526 * @return A List<ResolveInfo> containing one entry for each matching 2527 * Activity. These are ordered from best to worst match -- that 2528 * is, the first item in the list is what is returned by 2529 * {@link #resolveActivity}. If there are no matching activities, an empty 2530 * list is returned. 2531 * 2532 * @see #MATCH_DEFAULT_ONLY 2533 * @see #GET_INTENT_FILTERS 2534 * @see #GET_RESOLVED_FILTER 2535 * @hide 2536 */ 2537 public abstract List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, 2538 int flags, int userId); 2539 2540 2541 /** 2542 * Retrieve a set of activities that should be presented to the user as 2543 * similar options. This is like {@link #queryIntentActivities}, except it 2544 * also allows you to supply a list of more explicit Intents that you would 2545 * like to resolve to particular options, and takes care of returning the 2546 * final ResolveInfo list in a reasonable order, with no duplicates, based 2547 * on those inputs. 2548 * 2549 * @param caller The class name of the activity that is making the 2550 * request. This activity will never appear in the output 2551 * list. Can be null. 2552 * @param specifics An array of Intents that should be resolved to the 2553 * first specific results. Can be null. 2554 * @param intent The desired intent as per resolveActivity(). 2555 * @param flags Additional option flags. The most important is 2556 * {@link #MATCH_DEFAULT_ONLY}, to limit the resolution to only 2557 * those activities that support the {@link android.content.Intent#CATEGORY_DEFAULT}. 2558 * 2559 * @return A List<ResolveInfo> containing one entry for each matching 2560 * Activity. These are ordered first by all of the intents resolved 2561 * in <var>specifics</var> and then any additional activities that 2562 * can handle <var>intent</var> but did not get included by one of 2563 * the <var>specifics</var> intents. If there are no matching 2564 * activities, an empty list is returned. 2565 * 2566 * @see #MATCH_DEFAULT_ONLY 2567 * @see #GET_INTENT_FILTERS 2568 * @see #GET_RESOLVED_FILTER 2569 */ 2570 public abstract List<ResolveInfo> queryIntentActivityOptions( 2571 ComponentName caller, Intent[] specifics, Intent intent, int flags); 2572 2573 /** 2574 * Retrieve all receivers that can handle a broadcast of the given intent. 2575 * 2576 * @param intent The desired intent as per resolveActivity(). 2577 * @param flags Additional option flags. 2578 * 2579 * @return A List<ResolveInfo> containing one entry for each matching 2580 * Receiver. These are ordered from first to last in priority. If 2581 * there are no matching receivers, an empty list is returned. 2582 * 2583 * @see #MATCH_DEFAULT_ONLY 2584 * @see #GET_INTENT_FILTERS 2585 * @see #GET_RESOLVED_FILTER 2586 */ 2587 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2588 int flags); 2589 2590 /** 2591 * Retrieve all receivers that can handle a broadcast of the given intent, for a specific 2592 * user. 2593 * 2594 * @param intent The desired intent as per resolveActivity(). 2595 * @param flags Additional option flags. 2596 * @param userId The userId of the user being queried. 2597 * 2598 * @return A List<ResolveInfo> containing one entry for each matching 2599 * Receiver. These are ordered from first to last in priority. If 2600 * there are no matching receivers, an empty list is returned. 2601 * 2602 * @see #MATCH_DEFAULT_ONLY 2603 * @see #GET_INTENT_FILTERS 2604 * @see #GET_RESOLVED_FILTER 2605 * @hide 2606 */ 2607 public abstract List<ResolveInfo> queryBroadcastReceivers(Intent intent, 2608 int flags, int userId); 2609 2610 /** 2611 * Determine the best service to handle for a given Intent. 2612 * 2613 * @param intent An intent containing all of the desired specification 2614 * (action, data, type, category, and/or component). 2615 * @param flags Additional option flags. 2616 * 2617 * @return Returns a ResolveInfo containing the final service intent that 2618 * was determined to be the best action. Returns null if no 2619 * matching service was found. 2620 * 2621 * @see #GET_INTENT_FILTERS 2622 * @see #GET_RESOLVED_FILTER 2623 */ 2624 public abstract ResolveInfo resolveService(Intent intent, int flags); 2625 2626 /** 2627 * Retrieve all services that can match the given intent. 2628 * 2629 * @param intent The desired intent as per resolveService(). 2630 * @param flags Additional option flags. 2631 * 2632 * @return A List<ResolveInfo> containing one entry for each matching 2633 * ServiceInfo. These are ordered from best to worst match -- that 2634 * is, the first item in the list is what is returned by 2635 * resolveService(). If there are no matching services, an empty 2636 * list is returned. 2637 * 2638 * @see #GET_INTENT_FILTERS 2639 * @see #GET_RESOLVED_FILTER 2640 */ 2641 public abstract List<ResolveInfo> queryIntentServices(Intent intent, 2642 int flags); 2643 2644 /** 2645 * Retrieve all services that can match the given intent for a given user. 2646 * 2647 * @param intent The desired intent as per resolveService(). 2648 * @param flags Additional option flags. 2649 * @param userId The user id. 2650 * 2651 * @return A List<ResolveInfo> containing one entry for each matching 2652 * ServiceInfo. These are ordered from best to worst match -- that 2653 * is, the first item in the list is what is returned by 2654 * resolveService(). If there are no matching services, an empty 2655 * list is returned. 2656 * 2657 * @see #GET_INTENT_FILTERS 2658 * @see #GET_RESOLVED_FILTER 2659 * 2660 * @hide 2661 */ 2662 public abstract List<ResolveInfo> queryIntentServicesAsUser(Intent intent, 2663 int flags, int userId); 2664 2665 /** {@hide} */ 2666 public abstract List<ResolveInfo> queryIntentContentProvidersAsUser( 2667 Intent intent, int flags, int userId); 2668 2669 /** 2670 * Retrieve all providers that can match the given intent. 2671 * 2672 * @param intent An intent containing all of the desired specification 2673 * (action, data, type, category, and/or component). 2674 * @param flags Additional option flags. 2675 * @return A List<ResolveInfo> containing one entry for each matching 2676 * ProviderInfo. These are ordered from best to worst match. If 2677 * there are no matching providers, an empty list is returned. 2678 * @see #GET_INTENT_FILTERS 2679 * @see #GET_RESOLVED_FILTER 2680 */ 2681 public abstract List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags); 2682 2683 /** 2684 * Find a single content provider by its base path name. 2685 * 2686 * @param name The name of the provider to find. 2687 * @param flags Additional option flags. Currently should always be 0. 2688 * 2689 * @return ContentProviderInfo Information about the provider, if found, 2690 * else null. 2691 */ 2692 public abstract ProviderInfo resolveContentProvider(String name, 2693 int flags); 2694 2695 /** 2696 * Find a single content provider by its base path name. 2697 * 2698 * @param name The name of the provider to find. 2699 * @param flags Additional option flags. Currently should always be 0. 2700 * @param userId The user id. 2701 * 2702 * @return ContentProviderInfo Information about the provider, if found, 2703 * else null. 2704 * @hide 2705 */ 2706 public abstract ProviderInfo resolveContentProviderAsUser(String name, int flags, int userId); 2707 2708 /** 2709 * Retrieve content provider information. 2710 * 2711 * <p><em>Note: unlike most other methods, an empty result set is indicated 2712 * by a null return instead of an empty list.</em> 2713 * 2714 * @param processName If non-null, limits the returned providers to only 2715 * those that are hosted by the given process. If null, 2716 * all content providers are returned. 2717 * @param uid If <var>processName</var> is non-null, this is the required 2718 * uid owning the requested content providers. 2719 * @param flags Additional option flags. Currently should always be 0. 2720 * 2721 * @return A List<ContentProviderInfo> containing one entry for each 2722 * content provider either patching <var>processName</var> or, if 2723 * <var>processName</var> is null, all known content providers. 2724 * <em>If there are no matching providers, null is returned.</em> 2725 */ 2726 public abstract List<ProviderInfo> queryContentProviders( 2727 String processName, int uid, int flags); 2728 2729 /** 2730 * Retrieve all of the information we know about a particular 2731 * instrumentation class. 2732 * 2733 * <p>Throws {@link NameNotFoundException} if instrumentation with the 2734 * given class name cannot be found on the system. 2735 * 2736 * @param className The full name (i.e. 2737 * com.google.apps.contacts.InstrumentList) of an 2738 * Instrumentation class. 2739 * @param flags Additional option flags. Currently should always be 0. 2740 * 2741 * @return InstrumentationInfo containing information about the 2742 * instrumentation. 2743 */ 2744 public abstract InstrumentationInfo getInstrumentationInfo( 2745 ComponentName className, int flags) throws NameNotFoundException; 2746 2747 /** 2748 * Retrieve information about available instrumentation code. May be used 2749 * to retrieve either all instrumentation code, or only the code targeting 2750 * a particular package. 2751 * 2752 * @param targetPackage If null, all instrumentation is returned; only the 2753 * instrumentation targeting this package name is 2754 * returned. 2755 * @param flags Additional option flags. Currently should always be 0. 2756 * 2757 * @return A List<InstrumentationInfo> containing one entry for each 2758 * matching available Instrumentation. Returns an empty list if 2759 * there is no instrumentation available for the given package. 2760 */ 2761 public abstract List<InstrumentationInfo> queryInstrumentation( 2762 String targetPackage, int flags); 2763 2764 /** 2765 * Retrieve an image from a package. This is a low-level API used by 2766 * the various package manager info structures (such as 2767 * {@link ComponentInfo} to implement retrieval of their associated 2768 * icon. 2769 * 2770 * @param packageName The name of the package that this icon is coming from. 2771 * Cannot be null. 2772 * @param resid The resource identifier of the desired image. Cannot be 0. 2773 * @param appInfo Overall information about <var>packageName</var>. This 2774 * may be null, in which case the application information will be retrieved 2775 * for you if needed; if you already have this information around, it can 2776 * be much more efficient to supply it here. 2777 * 2778 * @return Returns a Drawable holding the requested image. Returns null if 2779 * an image could not be found for any reason. 2780 */ 2781 public abstract Drawable getDrawable(String packageName, @DrawableRes int resid, 2782 ApplicationInfo appInfo); 2783 2784 /** 2785 * Retrieve the icon associated with an activity. Given the full name of 2786 * an activity, retrieves the information about it and calls 2787 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its icon. 2788 * If the activity cannot be found, NameNotFoundException is thrown. 2789 * 2790 * @param activityName Name of the activity whose icon is to be retrieved. 2791 * 2792 * @return Returns the image of the icon, or the default activity icon if 2793 * it could not be found. Does not return null. 2794 * @throws NameNotFoundException Thrown if the resources for the given 2795 * activity could not be loaded. 2796 * 2797 * @see #getActivityIcon(Intent) 2798 */ 2799 public abstract Drawable getActivityIcon(ComponentName activityName) 2800 throws NameNotFoundException; 2801 2802 /** 2803 * Retrieve the icon associated with an Intent. If intent.getClassName() is 2804 * set, this simply returns the result of 2805 * getActivityIcon(intent.getClassName()). Otherwise it resolves the intent's 2806 * component and returns the icon associated with the resolved component. 2807 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2808 * to a component, NameNotFoundException is thrown. 2809 * 2810 * @param intent The intent for which you would like to retrieve an icon. 2811 * 2812 * @return Returns the image of the icon, or the default activity icon if 2813 * it could not be found. Does not return null. 2814 * @throws NameNotFoundException Thrown if the resources for application 2815 * matching the given intent could not be loaded. 2816 * 2817 * @see #getActivityIcon(ComponentName) 2818 */ 2819 public abstract Drawable getActivityIcon(Intent intent) 2820 throws NameNotFoundException; 2821 2822 /** 2823 * Retrieve the banner associated with an activity. Given the full name of 2824 * an activity, retrieves the information about it and calls 2825 * {@link ComponentInfo#loadIcon ComponentInfo.loadIcon()} to return its 2826 * banner. If the activity cannot be found, NameNotFoundException is thrown. 2827 * 2828 * @param activityName Name of the activity whose banner is to be retrieved. 2829 * @return Returns the image of the banner, or null if the activity has no 2830 * banner specified. 2831 * @throws NameNotFoundException Thrown if the resources for the given 2832 * activity could not be loaded. 2833 * @see #getActivityBanner(Intent) 2834 */ 2835 public abstract Drawable getActivityBanner(ComponentName activityName) 2836 throws NameNotFoundException; 2837 2838 /** 2839 * Retrieve the banner associated with an Intent. If intent.getClassName() 2840 * is set, this simply returns the result of 2841 * getActivityBanner(intent.getClassName()). Otherwise it resolves the 2842 * intent's component and returns the banner associated with the resolved 2843 * component. If intent.getClassName() cannot be found or the Intent cannot 2844 * be resolved to a component, NameNotFoundException is thrown. 2845 * 2846 * @param intent The intent for which you would like to retrieve a banner. 2847 * @return Returns the image of the banner, or null if the activity has no 2848 * banner specified. 2849 * @throws NameNotFoundException Thrown if the resources for application 2850 * matching the given intent could not be loaded. 2851 * @see #getActivityBanner(ComponentName) 2852 */ 2853 public abstract Drawable getActivityBanner(Intent intent) 2854 throws NameNotFoundException; 2855 2856 /** 2857 * Return the generic icon for an activity that is used when no specific 2858 * icon is defined. 2859 * 2860 * @return Drawable Image of the icon. 2861 */ 2862 public abstract Drawable getDefaultActivityIcon(); 2863 2864 /** 2865 * Retrieve the icon associated with an application. If it has not defined 2866 * an icon, the default app icon is returned. Does not return null. 2867 * 2868 * @param info Information about application being queried. 2869 * 2870 * @return Returns the image of the icon, or the default application icon 2871 * if it could not be found. 2872 * 2873 * @see #getApplicationIcon(String) 2874 */ 2875 public abstract Drawable getApplicationIcon(ApplicationInfo info); 2876 2877 /** 2878 * Retrieve the icon associated with an application. Given the name of the 2879 * application's package, retrieves the information about it and calls 2880 * getApplicationIcon() to return its icon. If the application cannot be 2881 * found, NameNotFoundException is thrown. 2882 * 2883 * @param packageName Name of the package whose application icon is to be 2884 * retrieved. 2885 * 2886 * @return Returns the image of the icon, or the default application icon 2887 * if it could not be found. Does not return null. 2888 * @throws NameNotFoundException Thrown if the resources for the given 2889 * application could not be loaded. 2890 * 2891 * @see #getApplicationIcon(ApplicationInfo) 2892 */ 2893 public abstract Drawable getApplicationIcon(String packageName) 2894 throws NameNotFoundException; 2895 2896 /** 2897 * Retrieve the banner associated with an application. 2898 * 2899 * @param info Information about application being queried. 2900 * @return Returns the image of the banner or null if the application has no 2901 * banner specified. 2902 * @see #getApplicationBanner(String) 2903 */ 2904 public abstract Drawable getApplicationBanner(ApplicationInfo info); 2905 2906 /** 2907 * Retrieve the banner associated with an application. Given the name of the 2908 * application's package, retrieves the information about it and calls 2909 * getApplicationIcon() to return its banner. If the application cannot be 2910 * found, NameNotFoundException is thrown. 2911 * 2912 * @param packageName Name of the package whose application banner is to be 2913 * retrieved. 2914 * @return Returns the image of the banner or null if the application has no 2915 * banner specified. 2916 * @throws NameNotFoundException Thrown if the resources for the given 2917 * application could not be loaded. 2918 * @see #getApplicationBanner(ApplicationInfo) 2919 */ 2920 public abstract Drawable getApplicationBanner(String packageName) 2921 throws NameNotFoundException; 2922 2923 /** 2924 * Retrieve the logo associated with an activity. Given the full name of an 2925 * activity, retrieves the information about it and calls 2926 * {@link ComponentInfo#loadLogo ComponentInfo.loadLogo()} to return its 2927 * logo. If the activity cannot be found, NameNotFoundException is thrown. 2928 * 2929 * @param activityName Name of the activity whose logo is to be retrieved. 2930 * @return Returns the image of the logo or null if the activity has no logo 2931 * specified. 2932 * @throws NameNotFoundException Thrown if the resources for the given 2933 * activity could not be loaded. 2934 * @see #getActivityLogo(Intent) 2935 */ 2936 public abstract Drawable getActivityLogo(ComponentName activityName) 2937 throws NameNotFoundException; 2938 2939 /** 2940 * Retrieve the logo associated with an Intent. If intent.getClassName() is 2941 * set, this simply returns the result of 2942 * getActivityLogo(intent.getClassName()). Otherwise it resolves the intent's 2943 * component and returns the logo associated with the resolved component. 2944 * If intent.getClassName() cannot be found or the Intent cannot be resolved 2945 * to a component, NameNotFoundException is thrown. 2946 * 2947 * @param intent The intent for which you would like to retrieve a logo. 2948 * 2949 * @return Returns the image of the logo, or null if the activity has no 2950 * logo specified. 2951 * 2952 * @throws NameNotFoundException Thrown if the resources for application 2953 * matching the given intent could not be loaded. 2954 * 2955 * @see #getActivityLogo(ComponentName) 2956 */ 2957 public abstract Drawable getActivityLogo(Intent intent) 2958 throws NameNotFoundException; 2959 2960 /** 2961 * Retrieve the logo associated with an application. If it has not specified 2962 * a logo, this method returns null. 2963 * 2964 * @param info Information about application being queried. 2965 * 2966 * @return Returns the image of the logo, or null if no logo is specified 2967 * by the application. 2968 * 2969 * @see #getApplicationLogo(String) 2970 */ 2971 public abstract Drawable getApplicationLogo(ApplicationInfo info); 2972 2973 /** 2974 * Retrieve the logo associated with an application. Given the name of the 2975 * application's package, retrieves the information about it and calls 2976 * getApplicationLogo() to return its logo. If the application cannot be 2977 * found, NameNotFoundException is thrown. 2978 * 2979 * @param packageName Name of the package whose application logo is to be 2980 * retrieved. 2981 * 2982 * @return Returns the image of the logo, or null if no application logo 2983 * has been specified. 2984 * 2985 * @throws NameNotFoundException Thrown if the resources for the given 2986 * application could not be loaded. 2987 * 2988 * @see #getApplicationLogo(ApplicationInfo) 2989 */ 2990 public abstract Drawable getApplicationLogo(String packageName) 2991 throws NameNotFoundException; 2992 2993 /** 2994 * If the target user is a managed profile of the calling user or the caller 2995 * is itself a managed profile, then this returns a badged copy of the given 2996 * icon to be able to distinguish it from the original icon. For badging an 2997 * arbitrary drawable use {@link #getUserBadgedDrawableForDensity( 2998 * android.graphics.drawable.Drawable, UserHandle, android.graphics.Rect, int)}. 2999 * <p> 3000 * If the original drawable is a BitmapDrawable and the backing bitmap is 3001 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the badging 3002 * is performed in place and the original drawable is returned. 3003 * </p> 3004 * 3005 * @param icon The icon to badge. 3006 * @param user The target user. 3007 * @return A drawable that combines the original icon and a badge as 3008 * determined by the system. 3009 */ 3010 public abstract Drawable getUserBadgedIcon(Drawable icon, UserHandle user); 3011 3012 /** 3013 * If the target user is a managed profile of the calling user or the caller 3014 * is itself a managed profile, then this returns a badged copy of the given 3015 * drawable allowing the user to distinguish it from the original drawable. 3016 * The caller can specify the location in the bounds of the drawable to be 3017 * badged where the badge should be applied as well as the density of the 3018 * badge to be used. 3019 * <p> 3020 * If the original drawable is a BitmapDrawable and the backing bitmap is 3021 * mutable as per {@link android.graphics.Bitmap#isMutable()}, the bading 3022 * is performed in place and the original drawable is returned. 3023 * </p> 3024 * 3025 * @param drawable The drawable to badge. 3026 * @param user The target user. 3027 * @param badgeLocation Where in the bounds of the badged drawable to place 3028 * the badge. If not provided, the badge is applied on top of the entire 3029 * drawable being badged. 3030 * @param badgeDensity The optional desired density for the badge as per 3031 * {@link android.util.DisplayMetrics#densityDpi}. If not provided, 3032 * the density of the display is used. 3033 * @return A drawable that combines the original drawable and a badge as 3034 * determined by the system. 3035 */ 3036 public abstract Drawable getUserBadgedDrawableForDensity(Drawable drawable, 3037 UserHandle user, Rect badgeLocation, int badgeDensity); 3038 3039 /** 3040 * If the target user is a managed profile of the calling user or the caller 3041 * is itself a managed profile, then this returns a drawable to use as a small 3042 * icon to include in a view to distinguish it from the original icon. 3043 * 3044 * @param user The target user. 3045 * @param density The optional desired density for the badge as per 3046 * {@link android.util.DisplayMetrics#densityDpi}. If not provided 3047 * the density of the current display is used. 3048 * @return the drawable or null if no drawable is required. 3049 * @hide 3050 */ 3051 public abstract Drawable getUserBadgeForDensity(UserHandle user, int density); 3052 3053 /** 3054 * If the target user is a managed profile of the calling user or the caller 3055 * is itself a managed profile, then this returns a copy of the label with 3056 * badging for accessibility services like talkback. E.g. passing in "Email" 3057 * and it might return "Work Email" for Email in the work profile. 3058 * 3059 * @param label The label to change. 3060 * @param user The target user. 3061 * @return A label that combines the original label and a badge as 3062 * determined by the system. 3063 */ 3064 public abstract CharSequence getUserBadgedLabel(CharSequence label, UserHandle user); 3065 3066 /** 3067 * Retrieve text from a package. This is a low-level API used by 3068 * the various package manager info structures (such as 3069 * {@link ComponentInfo} to implement retrieval of their associated 3070 * labels and other text. 3071 * 3072 * @param packageName The name of the package that this text is coming from. 3073 * Cannot be null. 3074 * @param resid The resource identifier of the desired text. Cannot be 0. 3075 * @param appInfo Overall information about <var>packageName</var>. This 3076 * may be null, in which case the application information will be retrieved 3077 * for you if needed; if you already have this information around, it can 3078 * be much more efficient to supply it here. 3079 * 3080 * @return Returns a CharSequence holding the requested text. Returns null 3081 * if the text could not be found for any reason. 3082 */ 3083 public abstract CharSequence getText(String packageName, @StringRes int resid, 3084 ApplicationInfo appInfo); 3085 3086 /** 3087 * Retrieve an XML file from a package. This is a low-level API used to 3088 * retrieve XML meta data. 3089 * 3090 * @param packageName The name of the package that this xml is coming from. 3091 * Cannot be null. 3092 * @param resid The resource identifier of the desired xml. Cannot be 0. 3093 * @param appInfo Overall information about <var>packageName</var>. This 3094 * may be null, in which case the application information will be retrieved 3095 * for you if needed; if you already have this information around, it can 3096 * be much more efficient to supply it here. 3097 * 3098 * @return Returns an XmlPullParser allowing you to parse out the XML 3099 * data. Returns null if the xml resource could not be found for any 3100 * reason. 3101 */ 3102 public abstract XmlResourceParser getXml(String packageName, @XmlRes int resid, 3103 ApplicationInfo appInfo); 3104 3105 /** 3106 * Return the label to use for this application. 3107 * 3108 * @return Returns the label associated with this application, or null if 3109 * it could not be found for any reason. 3110 * @param info The application to get the label of. 3111 */ 3112 public abstract CharSequence getApplicationLabel(ApplicationInfo info); 3113 3114 /** 3115 * Retrieve the resources associated with an activity. Given the full 3116 * name of an activity, retrieves the information about it and calls 3117 * getResources() to return its application's resources. If the activity 3118 * cannot be found, NameNotFoundException is thrown. 3119 * 3120 * @param activityName Name of the activity whose resources are to be 3121 * retrieved. 3122 * 3123 * @return Returns the application's Resources. 3124 * @throws NameNotFoundException Thrown if the resources for the given 3125 * application could not be loaded. 3126 * 3127 * @see #getResourcesForApplication(ApplicationInfo) 3128 */ 3129 public abstract Resources getResourcesForActivity(ComponentName activityName) 3130 throws NameNotFoundException; 3131 3132 /** 3133 * Retrieve the resources for an application. Throws NameNotFoundException 3134 * if the package is no longer installed. 3135 * 3136 * @param app Information about the desired application. 3137 * 3138 * @return Returns the application's Resources. 3139 * @throws NameNotFoundException Thrown if the resources for the given 3140 * application could not be loaded (most likely because it was uninstalled). 3141 */ 3142 public abstract Resources getResourcesForApplication(ApplicationInfo app) 3143 throws NameNotFoundException; 3144 3145 /** 3146 * Retrieve the resources associated with an application. Given the full 3147 * package name of an application, retrieves the information about it and 3148 * calls getResources() to return its application's resources. If the 3149 * appPackageName cannot be found, NameNotFoundException is thrown. 3150 * 3151 * @param appPackageName Package name of the application whose resources 3152 * are to be retrieved. 3153 * 3154 * @return Returns the application's Resources. 3155 * @throws NameNotFoundException Thrown if the resources for the given 3156 * application could not be loaded. 3157 * 3158 * @see #getResourcesForApplication(ApplicationInfo) 3159 */ 3160 public abstract Resources getResourcesForApplication(String appPackageName) 3161 throws NameNotFoundException; 3162 3163 /** @hide */ 3164 public abstract Resources getResourcesForApplicationAsUser(String appPackageName, int userId) 3165 throws NameNotFoundException; 3166 3167 /** 3168 * Retrieve overall information about an application package defined 3169 * in a package archive file 3170 * 3171 * @param archiveFilePath The path to the archive file 3172 * @param flags Additional option flags. Use any combination of 3173 * {@link #GET_ACTIVITIES}, 3174 * {@link #GET_GIDS}, 3175 * {@link #GET_CONFIGURATIONS}, 3176 * {@link #GET_INSTRUMENTATION}, 3177 * {@link #GET_PERMISSIONS}, 3178 * {@link #GET_PROVIDERS}, 3179 * {@link #GET_RECEIVERS}, 3180 * {@link #GET_SERVICES}, 3181 * {@link #GET_SIGNATURES}, to modify the data returned. 3182 * 3183 * @return Returns the information about the package. Returns 3184 * null if the package could not be successfully parsed. 3185 * 3186 * @see #GET_ACTIVITIES 3187 * @see #GET_GIDS 3188 * @see #GET_CONFIGURATIONS 3189 * @see #GET_INSTRUMENTATION 3190 * @see #GET_PERMISSIONS 3191 * @see #GET_PROVIDERS 3192 * @see #GET_RECEIVERS 3193 * @see #GET_SERVICES 3194 * @see #GET_SIGNATURES 3195 * 3196 */ 3197 public PackageInfo getPackageArchiveInfo(String archiveFilePath, int flags) { 3198 final PackageParser parser = new PackageParser(); 3199 final File apkFile = new File(archiveFilePath); 3200 try { 3201 PackageParser.Package pkg = parser.parseMonolithicPackage(apkFile, 0); 3202 if ((flags & GET_SIGNATURES) != 0) { 3203 parser.collectCertificates(pkg, 0); 3204 parser.collectManifestDigest(pkg); 3205 } 3206 PackageUserState state = new PackageUserState(); 3207 return PackageParser.generatePackageInfo(pkg, null, flags, 0, 0, null, state); 3208 } catch (PackageParserException e) { 3209 return null; 3210 } 3211 } 3212 3213 /** 3214 * @hide Install a package. Since this may take a little while, the result 3215 * will be posted back to the given observer. An installation will 3216 * fail if the calling context lacks the 3217 * {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if 3218 * the package named in the package file's manifest is already 3219 * installed, or if there's no space available on the device. 3220 * @param packageURI The location of the package file to install. This can 3221 * be a 'file:' or a 'content:' URI. 3222 * @param observer An observer callback to get notified when the package 3223 * installation is complete. 3224 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3225 * will be called when that happens. This parameter must not be 3226 * null. 3227 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3228 * {@link #INSTALL_REPLACE_EXISTING}, 3229 * {@link #INSTALL_ALLOW_TEST}. 3230 * @param installerPackageName Optional package name of the application that 3231 * is performing the installation. This identifies which market 3232 * the package came from. 3233 * @deprecated Use {@link #installPackage(Uri, PackageInstallObserver, int, 3234 * String)} instead. This method will continue to be supported 3235 * but the older observer interface will not get additional 3236 * failure details. 3237 */ 3238 // @SystemApi 3239 public abstract void installPackage( 3240 Uri packageURI, IPackageInstallObserver observer, int flags, 3241 String installerPackageName); 3242 3243 /** 3244 * Similar to 3245 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3246 * with an extra verification file provided. 3247 * 3248 * @param packageURI The location of the package file to install. This can 3249 * be a 'file:' or a 'content:' URI. 3250 * @param observer An observer callback to get notified when the package 3251 * installation is complete. 3252 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3253 * will be called when that happens. This parameter must not be 3254 * null. 3255 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3256 * {@link #INSTALL_REPLACE_EXISTING}, 3257 * {@link #INSTALL_ALLOW_TEST}. 3258 * @param installerPackageName Optional package name of the application that 3259 * is performing the installation. This identifies which market 3260 * the package came from. 3261 * @param verificationURI The location of the supplementary verification 3262 * file. This can be a 'file:' or a 'content:' URI. May be 3263 * {@code null}. 3264 * @param manifestDigest an object that holds the digest of the package 3265 * which can be used to verify ownership. May be {@code null}. 3266 * @param encryptionParams if the package to be installed is encrypted, 3267 * these parameters describing the encryption and authentication 3268 * used. May be {@code null}. 3269 * @hide 3270 * @deprecated Use {@link #installPackageWithVerification(Uri, 3271 * PackageInstallObserver, int, String, Uri, ManifestDigest, 3272 * ContainerEncryptionParams)} instead. This method will 3273 * continue to be supported but the older observer interface 3274 * will not get additional failure details. 3275 */ 3276 // @SystemApi 3277 public abstract void installPackageWithVerification(Uri packageURI, 3278 IPackageInstallObserver observer, int flags, String installerPackageName, 3279 Uri verificationURI, ManifestDigest manifestDigest, 3280 ContainerEncryptionParams encryptionParams); 3281 3282 /** 3283 * Similar to 3284 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3285 * with an extra verification information provided. 3286 * 3287 * @param packageURI The location of the package file to install. This can 3288 * be a 'file:' or a 'content:' URI. 3289 * @param observer An observer callback to get notified when the package 3290 * installation is complete. 3291 * {@link IPackageInstallObserver#packageInstalled(String, int)} 3292 * will be called when that happens. This parameter must not be 3293 * null. 3294 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3295 * {@link #INSTALL_REPLACE_EXISTING}, 3296 * {@link #INSTALL_ALLOW_TEST}. 3297 * @param installerPackageName Optional package name of the application that 3298 * is performing the installation. This identifies which market 3299 * the package came from. 3300 * @param verificationParams an object that holds signal information to 3301 * assist verification. May be {@code null}. 3302 * @param encryptionParams if the package to be installed is encrypted, 3303 * these parameters describing the encryption and authentication 3304 * used. May be {@code null}. 3305 * @hide 3306 * @deprecated Use {@link #installPackageWithVerificationAndEncryption(Uri, 3307 * PackageInstallObserver, int, String, VerificationParams, 3308 * ContainerEncryptionParams)} instead. This method will 3309 * continue to be supported but the older observer interface 3310 * will not get additional failure details. 3311 */ 3312 @Deprecated 3313 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3314 IPackageInstallObserver observer, int flags, String installerPackageName, 3315 VerificationParams verificationParams, 3316 ContainerEncryptionParams encryptionParams); 3317 3318 // Package-install variants that take the new, expanded form of observer interface. 3319 // Note that these *also* take the original observer type and will redundantly 3320 // report the same information to that observer if supplied; but it is not required. 3321 3322 /** 3323 * @hide 3324 * 3325 * Install a package. Since this may take a little while, the result will 3326 * be posted back to the given observer. An installation will fail if the calling context 3327 * lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the 3328 * package named in the package file's manifest is already installed, or if there's no space 3329 * available on the device. 3330 * 3331 * @param packageURI The location of the package file to install. This can be a 'file:' or a 3332 * 'content:' URI. 3333 * @param observer An observer callback to get notified when the package installation is 3334 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3335 * called when that happens. This parameter must not be null. 3336 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3337 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3338 * @param installerPackageName Optional package name of the application that is performing the 3339 * installation. This identifies which market the package came from. 3340 */ 3341 public abstract void installPackage( 3342 Uri packageURI, PackageInstallObserver observer, 3343 int flags, String installerPackageName); 3344 3345 /** 3346 * Similar to 3347 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3348 * with an extra verification file provided. 3349 * 3350 * @param packageURI The location of the package file to install. This can 3351 * be a 'file:' or a 'content:' URI. 3352 * @param observer An observer callback to get notified when the package installation is 3353 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3354 * called when that happens. This parameter must not be null. 3355 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3356 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3357 * @param installerPackageName Optional package name of the application that 3358 * is performing the installation. This identifies which market 3359 * the package came from. 3360 * @param verificationURI The location of the supplementary verification 3361 * file. This can be a 'file:' or a 'content:' URI. May be 3362 * {@code null}. 3363 * @param manifestDigest an object that holds the digest of the package 3364 * which can be used to verify ownership. May be {@code null}. 3365 * @param encryptionParams if the package to be installed is encrypted, 3366 * these parameters describing the encryption and authentication 3367 * used. May be {@code null}. 3368 * @hide 3369 */ 3370 public abstract void installPackageWithVerification(Uri packageURI, 3371 PackageInstallObserver observer, int flags, String installerPackageName, 3372 Uri verificationURI, ManifestDigest manifestDigest, 3373 ContainerEncryptionParams encryptionParams); 3374 3375 /** 3376 * Similar to 3377 * {@link #installPackage(Uri, IPackageInstallObserver, int, String)} but 3378 * with an extra verification information provided. 3379 * 3380 * @param packageURI The location of the package file to install. This can 3381 * be a 'file:' or a 'content:' URI. 3382 * @param observer An observer callback to get notified when the package installation is 3383 * complete. {@link PackageInstallObserver#packageInstalled(String, Bundle, int)} will be 3384 * called when that happens. This parameter must not be null. 3385 * @param flags - possible values: {@link #INSTALL_FORWARD_LOCK}, 3386 * {@link #INSTALL_REPLACE_EXISTING}, {@link #INSTALL_ALLOW_TEST}. 3387 * @param installerPackageName Optional package name of the application that 3388 * is performing the installation. This identifies which market 3389 * the package came from. 3390 * @param verificationParams an object that holds signal information to 3391 * assist verification. May be {@code null}. 3392 * @param encryptionParams if the package to be installed is encrypted, 3393 * these parameters describing the encryption and authentication 3394 * used. May be {@code null}. 3395 * 3396 * @hide 3397 */ 3398 public abstract void installPackageWithVerificationAndEncryption(Uri packageURI, 3399 PackageInstallObserver observer, int flags, String installerPackageName, 3400 VerificationParams verificationParams, ContainerEncryptionParams encryptionParams); 3401 3402 /** 3403 * If there is already an application with the given package name installed 3404 * on the system for other users, also install it for the calling user. 3405 * @hide 3406 */ 3407 // @SystemApi 3408 public abstract int installExistingPackage(String packageName) 3409 throws NameNotFoundException; 3410 3411 /** 3412 * Allows a package listening to the 3413 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3414 * broadcast} to respond to the package manager. The response must include 3415 * the {@code verificationCode} which is one of 3416 * {@link PackageManager#VERIFICATION_ALLOW} or 3417 * {@link PackageManager#VERIFICATION_REJECT}. 3418 * 3419 * @param id pending package identifier as passed via the 3420 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3421 * @param verificationCode either {@link PackageManager#VERIFICATION_ALLOW} 3422 * or {@link PackageManager#VERIFICATION_REJECT}. 3423 * @throws SecurityException if the caller does not have the 3424 * PACKAGE_VERIFICATION_AGENT permission. 3425 */ 3426 public abstract void verifyPendingInstall(int id, int verificationCode); 3427 3428 /** 3429 * Allows a package listening to the 3430 * {@link Intent#ACTION_PACKAGE_NEEDS_VERIFICATION package verification 3431 * broadcast} to extend the default timeout for a response and declare what 3432 * action to perform after the timeout occurs. The response must include 3433 * the {@code verificationCodeAtTimeout} which is one of 3434 * {@link PackageManager#VERIFICATION_ALLOW} or 3435 * {@link PackageManager#VERIFICATION_REJECT}. 3436 * 3437 * This method may only be called once per package id. Additional calls 3438 * will have no effect. 3439 * 3440 * @param id pending package identifier as passed via the 3441 * {@link PackageManager#EXTRA_VERIFICATION_ID} Intent extra. 3442 * @param verificationCodeAtTimeout either 3443 * {@link PackageManager#VERIFICATION_ALLOW} or 3444 * {@link PackageManager#VERIFICATION_REJECT}. If 3445 * {@code verificationCodeAtTimeout} is neither 3446 * {@link PackageManager#VERIFICATION_ALLOW} or 3447 * {@link PackageManager#VERIFICATION_REJECT}, then 3448 * {@code verificationCodeAtTimeout} will default to 3449 * {@link PackageManager#VERIFICATION_REJECT}. 3450 * @param millisecondsToDelay the amount of time requested for the timeout. 3451 * Must be positive and less than 3452 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. If 3453 * {@code millisecondsToDelay} is out of bounds, 3454 * {@code millisecondsToDelay} will be set to the closest in 3455 * bounds value; namely, 0 or 3456 * {@link PackageManager#MAXIMUM_VERIFICATION_TIMEOUT}. 3457 * @throws SecurityException if the caller does not have the 3458 * PACKAGE_VERIFICATION_AGENT permission. 3459 */ 3460 public abstract void extendVerificationTimeout(int id, 3461 int verificationCodeAtTimeout, long millisecondsToDelay); 3462 3463 /** 3464 * Change the installer associated with a given package. There are limitations 3465 * on how the installer package can be changed; in particular: 3466 * <ul> 3467 * <li> A SecurityException will be thrown if <var>installerPackageName</var> 3468 * is not signed with the same certificate as the calling application. 3469 * <li> A SecurityException will be thrown if <var>targetPackage</var> already 3470 * has an installer package, and that installer package is not signed with 3471 * the same certificate as the calling application. 3472 * </ul> 3473 * 3474 * @param targetPackage The installed package whose installer will be changed. 3475 * @param installerPackageName The package name of the new installer. May be 3476 * null to clear the association. 3477 */ 3478 public abstract void setInstallerPackageName(String targetPackage, 3479 String installerPackageName); 3480 3481 /** 3482 * Attempts to delete a package. Since this may take a little while, the result will 3483 * be posted back to the given observer. A deletion will fail if the calling context 3484 * lacks the {@link android.Manifest.permission#DELETE_PACKAGES} permission, if the 3485 * named package cannot be found, or if the named package is a "system package". 3486 * (TODO: include pointer to documentation on "system packages") 3487 * 3488 * @param packageName The name of the package to delete 3489 * @param observer An observer callback to get notified when the package deletion is 3490 * complete. {@link android.content.pm.IPackageDeleteObserver#packageDeleted(boolean)} will be 3491 * called when that happens. observer may be null to indicate that no callback is desired. 3492 * @param flags - possible values: {@link #DELETE_KEEP_DATA}, 3493 * {@link #DELETE_ALL_USERS}. 3494 * 3495 * @hide 3496 */ 3497 // @SystemApi 3498 public abstract void deletePackage( 3499 String packageName, IPackageDeleteObserver observer, int flags); 3500 3501 /** 3502 * Retrieve the package name of the application that installed a package. This identifies 3503 * which market the package came from. 3504 * 3505 * @param packageName The name of the package to query 3506 */ 3507 public abstract String getInstallerPackageName(String packageName); 3508 3509 /** 3510 * Attempts to clear the user data directory of an application. 3511 * Since this may take a little while, the result will 3512 * be posted back to the given observer. A deletion will fail if the 3513 * named package cannot be found, or if the named package is a "system package". 3514 * 3515 * @param packageName The name of the package 3516 * @param observer An observer callback to get notified when the operation is finished 3517 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3518 * will be called when that happens. observer may be null to indicate that 3519 * no callback is desired. 3520 * 3521 * @hide 3522 */ 3523 public abstract void clearApplicationUserData(String packageName, 3524 IPackageDataObserver observer); 3525 /** 3526 * Attempts to delete the cache files associated with an application. 3527 * Since this may take a little while, the result will 3528 * be posted back to the given observer. A deletion will fail if the calling context 3529 * lacks the {@link android.Manifest.permission#DELETE_CACHE_FILES} permission, if the 3530 * named package cannot be found, or if the named package is a "system package". 3531 * 3532 * @param packageName The name of the package to delete 3533 * @param observer An observer callback to get notified when the cache file deletion 3534 * is complete. 3535 * {@link android.content.pm.IPackageDataObserver#onRemoveCompleted(String, boolean)} 3536 * will be called when that happens. observer may be null to indicate that 3537 * no callback is desired. 3538 * 3539 * @hide 3540 */ 3541 public abstract void deleteApplicationCacheFiles(String packageName, 3542 IPackageDataObserver observer); 3543 3544 /** 3545 * Free storage by deleting LRU sorted list of cache files across 3546 * all applications. If the currently available free storage 3547 * on the device is greater than or equal to the requested 3548 * free storage, no cache files are cleared. If the currently 3549 * available storage on the device is less than the requested 3550 * free storage, some or all of the cache files across 3551 * all applications are deleted (based on last accessed time) 3552 * to increase the free storage space on the device to 3553 * the requested value. There is no guarantee that clearing all 3554 * the cache files from all applications will clear up 3555 * enough storage to achieve the desired value. 3556 * @param freeStorageSize The number of bytes of storage to be 3557 * freed by the system. Say if freeStorageSize is XX, 3558 * and the current free storage is YY, 3559 * if XX is less than YY, just return. if not free XX-YY number 3560 * of bytes if possible. 3561 * @param observer call back used to notify when 3562 * the operation is completed 3563 * 3564 * @hide 3565 */ 3566 // @SystemApi 3567 public abstract void freeStorageAndNotify(long freeStorageSize, IPackageDataObserver observer); 3568 3569 /** 3570 * Free storage by deleting LRU sorted list of cache files across 3571 * all applications. If the currently available free storage 3572 * on the device is greater than or equal to the requested 3573 * free storage, no cache files are cleared. If the currently 3574 * available storage on the device is less than the requested 3575 * free storage, some or all of the cache files across 3576 * all applications are deleted (based on last accessed time) 3577 * to increase the free storage space on the device to 3578 * the requested value. There is no guarantee that clearing all 3579 * the cache files from all applications will clear up 3580 * enough storage to achieve the desired value. 3581 * @param freeStorageSize The number of bytes of storage to be 3582 * freed by the system. Say if freeStorageSize is XX, 3583 * and the current free storage is YY, 3584 * if XX is less than YY, just return. if not free XX-YY number 3585 * of bytes if possible. 3586 * @param pi IntentSender call back used to 3587 * notify when the operation is completed.May be null 3588 * to indicate that no call back is desired. 3589 * 3590 * @hide 3591 */ 3592 public abstract void freeStorage(long freeStorageSize, IntentSender pi); 3593 3594 /** 3595 * Retrieve the size information for a package. 3596 * Since this may take a little while, the result will 3597 * be posted back to the given observer. The calling context 3598 * should have the {@link android.Manifest.permission#GET_PACKAGE_SIZE} permission. 3599 * 3600 * @param packageName The name of the package whose size information is to be retrieved 3601 * @param userHandle The user whose size information should be retrieved. 3602 * @param observer An observer callback to get notified when the operation 3603 * is complete. 3604 * {@link android.content.pm.IPackageStatsObserver#onGetStatsCompleted(PackageStats, boolean)} 3605 * The observer's callback is invoked with a PackageStats object(containing the 3606 * code, data and cache sizes of the package) and a boolean value representing 3607 * the status of the operation. observer may be null to indicate that 3608 * no callback is desired. 3609 * 3610 * @hide 3611 */ 3612 public abstract void getPackageSizeInfo(String packageName, int userHandle, 3613 IPackageStatsObserver observer); 3614 3615 /** 3616 * Like {@link #getPackageSizeInfo(String, int, IPackageStatsObserver)}, but 3617 * returns the size for the calling user. 3618 * 3619 * @hide 3620 */ 3621 public void getPackageSizeInfo(String packageName, IPackageStatsObserver observer) { 3622 getPackageSizeInfo(packageName, UserHandle.myUserId(), observer); 3623 } 3624 3625 /** 3626 * @deprecated This function no longer does anything; it was an old 3627 * approach to managing preferred activities, which has been superseded 3628 * by (and conflicts with) the modern activity-based preferences. 3629 */ 3630 @Deprecated 3631 public abstract void addPackageToPreferred(String packageName); 3632 3633 /** 3634 * @deprecated This function no longer does anything; it was an old 3635 * approach to managing preferred activities, which has been superseded 3636 * by (and conflicts with) the modern activity-based preferences. 3637 */ 3638 @Deprecated 3639 public abstract void removePackageFromPreferred(String packageName); 3640 3641 /** 3642 * Retrieve the list of all currently configured preferred packages. The 3643 * first package on the list is the most preferred, the last is the 3644 * least preferred. 3645 * 3646 * @param flags Additional option flags. Use any combination of 3647 * {@link #GET_ACTIVITIES}, 3648 * {@link #GET_GIDS}, 3649 * {@link #GET_CONFIGURATIONS}, 3650 * {@link #GET_INSTRUMENTATION}, 3651 * {@link #GET_PERMISSIONS}, 3652 * {@link #GET_PROVIDERS}, 3653 * {@link #GET_RECEIVERS}, 3654 * {@link #GET_SERVICES}, 3655 * {@link #GET_SIGNATURES}, to modify the data returned. 3656 * 3657 * @return Returns a list of PackageInfo objects describing each 3658 * preferred application, in order of preference. 3659 * 3660 * @see #GET_ACTIVITIES 3661 * @see #GET_GIDS 3662 * @see #GET_CONFIGURATIONS 3663 * @see #GET_INSTRUMENTATION 3664 * @see #GET_PERMISSIONS 3665 * @see #GET_PROVIDERS 3666 * @see #GET_RECEIVERS 3667 * @see #GET_SERVICES 3668 * @see #GET_SIGNATURES 3669 */ 3670 public abstract List<PackageInfo> getPreferredPackages(int flags); 3671 3672 /** 3673 * @deprecated This is a protected API that should not have been available 3674 * to third party applications. It is the platform's responsibility for 3675 * assigning preferred activities and this cannot be directly modified. 3676 * 3677 * Add a new preferred activity mapping to the system. This will be used 3678 * to automatically select the given activity component when 3679 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3680 * multiple matching activities and also matches the given filter. 3681 * 3682 * @param filter The set of intents under which this activity will be 3683 * made preferred. 3684 * @param match The IntentFilter match category that this preference 3685 * applies to. 3686 * @param set The set of activities that the user was picking from when 3687 * this preference was made. 3688 * @param activity The component name of the activity that is to be 3689 * preferred. 3690 */ 3691 @Deprecated 3692 public abstract void addPreferredActivity(IntentFilter filter, int match, 3693 ComponentName[] set, ComponentName activity); 3694 3695 /** 3696 * Same as {@link #addPreferredActivity(IntentFilter, int, 3697 ComponentName[], ComponentName)}, but with a specific userId to apply the preference 3698 to. 3699 * @hide 3700 */ 3701 public void addPreferredActivity(IntentFilter filter, int match, 3702 ComponentName[] set, ComponentName activity, int userId) { 3703 throw new RuntimeException("Not implemented. Must override in a subclass."); 3704 } 3705 3706 /** 3707 * @deprecated This is a protected API that should not have been available 3708 * to third party applications. It is the platform's responsibility for 3709 * assigning preferred activities and this cannot be directly modified. 3710 * 3711 * Replaces an existing preferred activity mapping to the system, and if that were not present 3712 * adds a new preferred activity. This will be used 3713 * to automatically select the given activity component when 3714 * {@link Context#startActivity(Intent) Context.startActivity()} finds 3715 * multiple matching activities and also matches the given filter. 3716 * 3717 * @param filter The set of intents under which this activity will be 3718 * made preferred. 3719 * @param match The IntentFilter match category that this preference 3720 * applies to. 3721 * @param set The set of activities that the user was picking from when 3722 * this preference was made. 3723 * @param activity The component name of the activity that is to be 3724 * preferred. 3725 * @hide 3726 */ 3727 @Deprecated 3728 public abstract void replacePreferredActivity(IntentFilter filter, int match, 3729 ComponentName[] set, ComponentName activity); 3730 3731 /** 3732 * @hide 3733 */ 3734 @Deprecated 3735 public void replacePreferredActivityAsUser(IntentFilter filter, int match, 3736 ComponentName[] set, ComponentName activity, int userId) { 3737 throw new RuntimeException("Not implemented. Must override in a subclass."); 3738 } 3739 3740 /** 3741 * Remove all preferred activity mappings, previously added with 3742 * {@link #addPreferredActivity}, from the 3743 * system whose activities are implemented in the given package name. 3744 * An application can only clear its own package(s). 3745 * 3746 * @param packageName The name of the package whose preferred activity 3747 * mappings are to be removed. 3748 */ 3749 public abstract void clearPackagePreferredActivities(String packageName); 3750 3751 /** 3752 * Retrieve all preferred activities, previously added with 3753 * {@link #addPreferredActivity}, that are 3754 * currently registered with the system. 3755 * 3756 * @param outFilters A required list in which to place the filters of all of the 3757 * preferred activities. 3758 * @param outActivities A required list in which to place the component names of 3759 * all of the preferred activities. 3760 * @param packageName An optional package in which you would like to limit 3761 * the list. If null, all activities will be returned; if non-null, only 3762 * those activities in the given package are returned. 3763 * 3764 * @return Returns the total number of registered preferred activities 3765 * (the number of distinct IntentFilter records, not the number of unique 3766 * activity components) that were found. 3767 */ 3768 public abstract int getPreferredActivities(@NonNull List<IntentFilter> outFilters, 3769 @NonNull List<ComponentName> outActivities, String packageName); 3770 3771 /** 3772 * Ask for the set of available 'home' activities and the current explicit 3773 * default, if any. 3774 * @hide 3775 */ 3776 public abstract ComponentName getHomeActivities(List<ResolveInfo> outActivities); 3777 3778 /** 3779 * Set the enabled setting for a package component (activity, receiver, service, provider). 3780 * This setting will override any enabled state which may have been set by the component in its 3781 * manifest. 3782 * 3783 * @param componentName The component to enable 3784 * @param newState The new enabled state for the component. The legal values for this state 3785 * are: 3786 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3787 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3788 * and 3789 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3790 * The last one removes the setting, thereby restoring the component's state to 3791 * whatever was set in it's manifest (or enabled, by default). 3792 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3793 */ 3794 public abstract void setComponentEnabledSetting(ComponentName componentName, 3795 int newState, int flags); 3796 3797 3798 /** 3799 * Return the enabled setting for a package component (activity, 3800 * receiver, service, provider). This returns the last value set by 3801 * {@link #setComponentEnabledSetting(ComponentName, int, int)}; in most 3802 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3803 * the value originally specified in the manifest has not been modified. 3804 * 3805 * @param componentName The component to retrieve. 3806 * @return Returns the current enabled state for the component. May 3807 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3808 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3809 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3810 * component's enabled state is based on the original information in 3811 * the manifest as found in {@link ComponentInfo}. 3812 */ 3813 public abstract int getComponentEnabledSetting(ComponentName componentName); 3814 3815 /** 3816 * Set the enabled setting for an application 3817 * This setting will override any enabled state which may have been set by the application in 3818 * its manifest. It also overrides the enabled state set in the manifest for any of the 3819 * application's components. It does not override any enabled state set by 3820 * {@link #setComponentEnabledSetting} for any of the application's components. 3821 * 3822 * @param packageName The package name of the application to enable 3823 * @param newState The new enabled state for the component. The legal values for this state 3824 * are: 3825 * {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3826 * {@link #COMPONENT_ENABLED_STATE_DISABLED} 3827 * and 3828 * {@link #COMPONENT_ENABLED_STATE_DEFAULT} 3829 * The last one removes the setting, thereby restoring the applications's state to 3830 * whatever was set in its manifest (or enabled, by default). 3831 * @param flags Optional behavior flags: {@link #DONT_KILL_APP} or 0. 3832 */ 3833 public abstract void setApplicationEnabledSetting(String packageName, 3834 int newState, int flags); 3835 3836 /** 3837 * Return the enabled setting for an application. This returns 3838 * the last value set by 3839 * {@link #setApplicationEnabledSetting(String, int, int)}; in most 3840 * cases this value will be {@link #COMPONENT_ENABLED_STATE_DEFAULT} since 3841 * the value originally specified in the manifest has not been modified. 3842 * 3843 * @param packageName The package name of the application to retrieve. 3844 * @return Returns the current enabled state for the application. May 3845 * be one of {@link #COMPONENT_ENABLED_STATE_ENABLED}, 3846 * {@link #COMPONENT_ENABLED_STATE_DISABLED}, or 3847 * {@link #COMPONENT_ENABLED_STATE_DEFAULT}. The last one means the 3848 * application's enabled state is based on the original information in 3849 * the manifest as found in {@link ComponentInfo}. 3850 * @throws IllegalArgumentException if the named package does not exist. 3851 */ 3852 public abstract int getApplicationEnabledSetting(String packageName); 3853 3854 /** 3855 * Puts the package in a hidden state, which is almost like an uninstalled state, 3856 * making the package unavailable, but it doesn't remove the data or the actual 3857 * package file. Application can be unhidden by either resetting the hidden state 3858 * or by installing it, such as with {@link #installExistingPackage(String)} 3859 * @hide 3860 */ 3861 public abstract boolean setApplicationHiddenSettingAsUser(String packageName, boolean hidden, 3862 UserHandle userHandle); 3863 3864 /** 3865 * Returns the hidden state of a package. 3866 * @see #setApplicationHiddenSettingAsUser(String, boolean, UserHandle) 3867 * @hide 3868 */ 3869 public abstract boolean getApplicationHiddenSettingAsUser(String packageName, 3870 UserHandle userHandle); 3871 3872 /** 3873 * Return whether the device has been booted into safe mode. 3874 */ 3875 public abstract boolean isSafeMode(); 3876 3877 /** 3878 * Return the {@link KeySet} associated with the String alias for this 3879 * application. 3880 * 3881 * @param alias The alias for a given {@link KeySet} as defined in the 3882 * application's AndroidManifest.xml. 3883 * @hide 3884 */ 3885 public abstract KeySet getKeySetByAlias(String packageName, String alias); 3886 3887 /** Return the signing {@link KeySet} for this application. 3888 * @hide 3889 */ 3890 public abstract KeySet getSigningKeySet(String packageName); 3891 3892 /** 3893 * Return whether the package denoted by packageName has been signed by all 3894 * of the keys specified by the {@link KeySet} ks. This will return true if 3895 * the package has been signed by additional keys (a superset) as well. 3896 * Compare to {@link #isSignedByExactly(String packageName, KeySet ks)}. 3897 * @hide 3898 */ 3899 public abstract boolean isSignedBy(String packageName, KeySet ks); 3900 3901 /** 3902 * Return whether the package denoted by packageName has been signed by all 3903 * of, and only, the keys specified by the {@link KeySet} ks. Compare to 3904 * {@link #isSignedBy(String packageName, KeySet ks)}. 3905 * @hide 3906 */ 3907 public abstract boolean isSignedByExactly(String packageName, KeySet ks); 3908 3909 /** 3910 * Attempts to move package resources from internal to external media or vice versa. 3911 * Since this may take a little while, the result will 3912 * be posted back to the given observer. This call may fail if the calling context 3913 * lacks the {@link android.Manifest.permission#MOVE_PACKAGE} permission, if the 3914 * named package cannot be found, or if the named package is a "system package". 3915 * 3916 * @param packageName The name of the package to delete 3917 * @param observer An observer callback to get notified when the package move is 3918 * complete. {@link android.content.pm.IPackageMoveObserver#packageMoved(boolean)} will be 3919 * called when that happens. observer may be null to indicate that no callback is desired. 3920 * @param flags To indicate install location {@link #MOVE_INTERNAL} or 3921 * {@link #MOVE_EXTERNAL_MEDIA} 3922 * 3923 * @hide 3924 */ 3925 public abstract void movePackage( 3926 String packageName, IPackageMoveObserver observer, int flags); 3927 3928 /** 3929 * Returns the device identity that verifiers can use to associate their scheme to a particular 3930 * device. This should not be used by anything other than a package verifier. 3931 * 3932 * @return identity that uniquely identifies current device 3933 * @hide 3934 */ 3935 public abstract VerifierDeviceIdentity getVerifierDeviceIdentity(); 3936 3937 /** 3938 * Returns true if the device is upgrading, such as first boot after OTA. 3939 * 3940 * @hide 3941 */ 3942 public abstract boolean isUpgrade(); 3943 3944 /** 3945 * Return interface that offers the ability to install, upgrade, and remove 3946 * applications on the device. 3947 */ 3948 public abstract @NonNull PackageInstaller getPackageInstaller(); 3949 3950 /** 3951 * Returns the data directory for a particular user and package, given the uid of the package. 3952 * @param uid uid of the package, including the userId and appId 3953 * @param packageName name of the package 3954 * @return the user-specific data directory for the package 3955 * @hide 3956 */ 3957 public static String getDataDirForUser(int userId, String packageName) { 3958 // TODO: This should be shared with Installer's knowledge of user directory 3959 return Environment.getDataDirectory().toString() + "/user/" + userId 3960 + "/" + packageName; 3961 } 3962 3963 /** 3964 * Adds a {@link CrossProfileIntentFilter}. After calling this method all intents sent from the 3965 * user with id sourceUserId can also be be resolved by activities in the user with id 3966 * targetUserId if they match the specified intent filter. 3967 * @param filter The {@link IntentFilter} the intent has to match 3968 * @param sourceUserId The source user id. 3969 * @param targetUserId The target user id. 3970 * @param flags The only possible value is {@link SKIP_CURRENT_PROFILE} 3971 * @hide 3972 */ 3973 public abstract void addCrossProfileIntentFilter(IntentFilter filter, int sourceUserId, 3974 int targetUserId, int flags); 3975 3976 /** 3977 * Clearing {@link CrossProfileIntentFilter}s which have the specified user as their 3978 * source, and have been set by the app calling this method. 3979 * @param sourceUserId The source user id. 3980 * @hide 3981 */ 3982 public abstract void clearCrossProfileIntentFilters(int sourceUserId); 3983 3984 /** 3985 * @hide 3986 */ 3987 public abstract Drawable loadItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3988 3989 /** 3990 * @hide 3991 */ 3992 public abstract Drawable loadUnbadgedItemIcon(PackageItemInfo itemInfo, ApplicationInfo appInfo); 3993 3994 /** {@hide} */ 3995 public abstract boolean isPackageAvailable(String packageName); 3996 3997 /** {@hide} */ 3998 public static String installStatusToString(int status, String msg) { 3999 final String str = installStatusToString(status); 4000 if (msg != null) { 4001 return str + ": " + msg; 4002 } else { 4003 return str; 4004 } 4005 } 4006 4007 /** {@hide} */ 4008 public static String installStatusToString(int status) { 4009 switch (status) { 4010 case INSTALL_SUCCEEDED: return "INSTALL_SUCCEEDED"; 4011 case INSTALL_FAILED_ALREADY_EXISTS: return "INSTALL_FAILED_ALREADY_EXISTS"; 4012 case INSTALL_FAILED_INVALID_APK: return "INSTALL_FAILED_INVALID_APK"; 4013 case INSTALL_FAILED_INVALID_URI: return "INSTALL_FAILED_INVALID_URI"; 4014 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return "INSTALL_FAILED_INSUFFICIENT_STORAGE"; 4015 case INSTALL_FAILED_DUPLICATE_PACKAGE: return "INSTALL_FAILED_DUPLICATE_PACKAGE"; 4016 case INSTALL_FAILED_NO_SHARED_USER: return "INSTALL_FAILED_NO_SHARED_USER"; 4017 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return "INSTALL_FAILED_UPDATE_INCOMPATIBLE"; 4018 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return "INSTALL_FAILED_SHARED_USER_INCOMPATIBLE"; 4019 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return "INSTALL_FAILED_MISSING_SHARED_LIBRARY"; 4020 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return "INSTALL_FAILED_REPLACE_COULDNT_DELETE"; 4021 case INSTALL_FAILED_DEXOPT: return "INSTALL_FAILED_DEXOPT"; 4022 case INSTALL_FAILED_OLDER_SDK: return "INSTALL_FAILED_OLDER_SDK"; 4023 case INSTALL_FAILED_CONFLICTING_PROVIDER: return "INSTALL_FAILED_CONFLICTING_PROVIDER"; 4024 case INSTALL_FAILED_NEWER_SDK: return "INSTALL_FAILED_NEWER_SDK"; 4025 case INSTALL_FAILED_TEST_ONLY: return "INSTALL_FAILED_TEST_ONLY"; 4026 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE"; 4027 case INSTALL_FAILED_MISSING_FEATURE: return "INSTALL_FAILED_MISSING_FEATURE"; 4028 case INSTALL_FAILED_CONTAINER_ERROR: return "INSTALL_FAILED_CONTAINER_ERROR"; 4029 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return "INSTALL_FAILED_INVALID_INSTALL_LOCATION"; 4030 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return "INSTALL_FAILED_MEDIA_UNAVAILABLE"; 4031 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return "INSTALL_FAILED_VERIFICATION_TIMEOUT"; 4032 case INSTALL_FAILED_VERIFICATION_FAILURE: return "INSTALL_FAILED_VERIFICATION_FAILURE"; 4033 case INSTALL_FAILED_PACKAGE_CHANGED: return "INSTALL_FAILED_PACKAGE_CHANGED"; 4034 case INSTALL_FAILED_UID_CHANGED: return "INSTALL_FAILED_UID_CHANGED"; 4035 case INSTALL_FAILED_VERSION_DOWNGRADE: return "INSTALL_FAILED_VERSION_DOWNGRADE"; 4036 case INSTALL_PARSE_FAILED_NOT_APK: return "INSTALL_PARSE_FAILED_NOT_APK"; 4037 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return "INSTALL_PARSE_FAILED_BAD_MANIFEST"; 4038 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return "INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION"; 4039 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return "INSTALL_PARSE_FAILED_NO_CERTIFICATES"; 4040 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return "INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES"; 4041 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return "INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING"; 4042 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return "INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME"; 4043 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return "INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID"; 4044 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return "INSTALL_PARSE_FAILED_MANIFEST_MALFORMED"; 4045 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return "INSTALL_PARSE_FAILED_MANIFEST_EMPTY"; 4046 case INSTALL_FAILED_INTERNAL_ERROR: return "INSTALL_FAILED_INTERNAL_ERROR"; 4047 case INSTALL_FAILED_USER_RESTRICTED: return "INSTALL_FAILED_USER_RESTRICTED"; 4048 case INSTALL_FAILED_DUPLICATE_PERMISSION: return "INSTALL_FAILED_DUPLICATE_PERMISSION"; 4049 case INSTALL_FAILED_NO_MATCHING_ABIS: return "INSTALL_FAILED_NO_MATCHING_ABIS"; 4050 case INSTALL_FAILED_ABORTED: return "INSTALL_FAILED_ABORTED"; 4051 default: return Integer.toString(status); 4052 } 4053 } 4054 4055 /** {@hide} */ 4056 public static int installStatusToPublicStatus(int status) { 4057 switch (status) { 4058 case INSTALL_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4059 case INSTALL_FAILED_ALREADY_EXISTS: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4060 case INSTALL_FAILED_INVALID_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4061 case INSTALL_FAILED_INVALID_URI: return PackageInstaller.STATUS_FAILURE_INVALID; 4062 case INSTALL_FAILED_INSUFFICIENT_STORAGE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4063 case INSTALL_FAILED_DUPLICATE_PACKAGE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4064 case INSTALL_FAILED_NO_SHARED_USER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4065 case INSTALL_FAILED_UPDATE_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4066 case INSTALL_FAILED_SHARED_USER_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4067 case INSTALL_FAILED_MISSING_SHARED_LIBRARY: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4068 case INSTALL_FAILED_REPLACE_COULDNT_DELETE: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4069 case INSTALL_FAILED_DEXOPT: return PackageInstaller.STATUS_FAILURE_INVALID; 4070 case INSTALL_FAILED_OLDER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4071 case INSTALL_FAILED_CONFLICTING_PROVIDER: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4072 case INSTALL_FAILED_NEWER_SDK: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4073 case INSTALL_FAILED_TEST_ONLY: return PackageInstaller.STATUS_FAILURE_INVALID; 4074 case INSTALL_FAILED_CPU_ABI_INCOMPATIBLE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4075 case INSTALL_FAILED_MISSING_FEATURE: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4076 case INSTALL_FAILED_CONTAINER_ERROR: return PackageInstaller.STATUS_FAILURE_STORAGE; 4077 case INSTALL_FAILED_INVALID_INSTALL_LOCATION: return PackageInstaller.STATUS_FAILURE_STORAGE; 4078 case INSTALL_FAILED_MEDIA_UNAVAILABLE: return PackageInstaller.STATUS_FAILURE_STORAGE; 4079 case INSTALL_FAILED_VERIFICATION_TIMEOUT: return PackageInstaller.STATUS_FAILURE_ABORTED; 4080 case INSTALL_FAILED_VERIFICATION_FAILURE: return PackageInstaller.STATUS_FAILURE_ABORTED; 4081 case INSTALL_FAILED_PACKAGE_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4082 case INSTALL_FAILED_UID_CHANGED: return PackageInstaller.STATUS_FAILURE_INVALID; 4083 case INSTALL_FAILED_VERSION_DOWNGRADE: return PackageInstaller.STATUS_FAILURE_INVALID; 4084 case INSTALL_PARSE_FAILED_NOT_APK: return PackageInstaller.STATUS_FAILURE_INVALID; 4085 case INSTALL_PARSE_FAILED_BAD_MANIFEST: return PackageInstaller.STATUS_FAILURE_INVALID; 4086 case INSTALL_PARSE_FAILED_UNEXPECTED_EXCEPTION: return PackageInstaller.STATUS_FAILURE_INVALID; 4087 case INSTALL_PARSE_FAILED_NO_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4088 case INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES: return PackageInstaller.STATUS_FAILURE_INVALID; 4089 case INSTALL_PARSE_FAILED_CERTIFICATE_ENCODING: return PackageInstaller.STATUS_FAILURE_INVALID; 4090 case INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME: return PackageInstaller.STATUS_FAILURE_INVALID; 4091 case INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID: return PackageInstaller.STATUS_FAILURE_INVALID; 4092 case INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: return PackageInstaller.STATUS_FAILURE_INVALID; 4093 case INSTALL_PARSE_FAILED_MANIFEST_EMPTY: return PackageInstaller.STATUS_FAILURE_INVALID; 4094 case INSTALL_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4095 case INSTALL_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4096 case INSTALL_FAILED_DUPLICATE_PERMISSION: return PackageInstaller.STATUS_FAILURE_CONFLICT; 4097 case INSTALL_FAILED_NO_MATCHING_ABIS: return PackageInstaller.STATUS_FAILURE_INCOMPATIBLE; 4098 case INSTALL_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4099 default: return PackageInstaller.STATUS_FAILURE; 4100 } 4101 } 4102 4103 /** {@hide} */ 4104 public static String deleteStatusToString(int status, String msg) { 4105 final String str = deleteStatusToString(status); 4106 if (msg != null) { 4107 return str + ": " + msg; 4108 } else { 4109 return str; 4110 } 4111 } 4112 4113 /** {@hide} */ 4114 public static String deleteStatusToString(int status) { 4115 switch (status) { 4116 case DELETE_SUCCEEDED: return "DELETE_SUCCEEDED"; 4117 case DELETE_FAILED_INTERNAL_ERROR: return "DELETE_FAILED_INTERNAL_ERROR"; 4118 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return "DELETE_FAILED_DEVICE_POLICY_MANAGER"; 4119 case DELETE_FAILED_USER_RESTRICTED: return "DELETE_FAILED_USER_RESTRICTED"; 4120 case DELETE_FAILED_OWNER_BLOCKED: return "DELETE_FAILED_OWNER_BLOCKED"; 4121 case DELETE_FAILED_ABORTED: return "DELETE_FAILED_ABORTED"; 4122 default: return Integer.toString(status); 4123 } 4124 } 4125 4126 /** {@hide} */ 4127 public static int deleteStatusToPublicStatus(int status) { 4128 switch (status) { 4129 case DELETE_SUCCEEDED: return PackageInstaller.STATUS_SUCCESS; 4130 case DELETE_FAILED_INTERNAL_ERROR: return PackageInstaller.STATUS_FAILURE; 4131 case DELETE_FAILED_DEVICE_POLICY_MANAGER: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4132 case DELETE_FAILED_USER_RESTRICTED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4133 case DELETE_FAILED_OWNER_BLOCKED: return PackageInstaller.STATUS_FAILURE_BLOCKED; 4134 case DELETE_FAILED_ABORTED: return PackageInstaller.STATUS_FAILURE_ABORTED; 4135 default: return PackageInstaller.STATUS_FAILURE; 4136 } 4137 } 4138 4139 /** {@hide} */ 4140 public static class LegacyPackageInstallObserver extends PackageInstallObserver { 4141 private final IPackageInstallObserver mLegacy; 4142 4143 public LegacyPackageInstallObserver(IPackageInstallObserver legacy) { 4144 mLegacy = legacy; 4145 } 4146 4147 @Override 4148 public void onPackageInstalled(String basePackageName, int returnCode, String msg, 4149 Bundle extras) { 4150 if (mLegacy == null) return; 4151 try { 4152 mLegacy.packageInstalled(basePackageName, returnCode); 4153 } catch (RemoteException ignored) { 4154 } 4155 } 4156 } 4157 4158 /** {@hide} */ 4159 public static class LegacyPackageDeleteObserver extends PackageDeleteObserver { 4160 private final IPackageDeleteObserver mLegacy; 4161 4162 public LegacyPackageDeleteObserver(IPackageDeleteObserver legacy) { 4163 mLegacy = legacy; 4164 } 4165 4166 @Override 4167 public void onPackageDeleted(String basePackageName, int returnCode, String msg) { 4168 if (mLegacy == null) return; 4169 try { 4170 mLegacy.packageDeleted(basePackageName, returnCode); 4171 } catch (RemoteException ignored) { 4172 } 4173 } 4174 } 4175} 4176