ApplicationInfo.java revision aa1a911d9a0f797748b001c41bd8df2f517b318c
1/* 2 * Copyright (C) 2007 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 static android.os.Build.VERSION_CODES.DONUT; 20 21import android.annotation.IntDef; 22import android.annotation.Nullable; 23import android.annotation.SystemApi; 24import android.annotation.TestApi; 25import android.content.Context; 26import android.content.pm.PackageManager.NameNotFoundException; 27import android.content.res.Resources; 28import android.graphics.drawable.Drawable; 29import android.os.Build; 30import android.os.Environment; 31import android.os.Parcel; 32import android.os.Parcelable; 33import android.os.UserHandle; 34import android.os.storage.StorageManager; 35import android.text.TextUtils; 36import android.util.Printer; 37import android.util.SparseArray; 38import android.util.proto.ProtoOutputStream; 39 40import com.android.internal.util.ArrayUtils; 41import com.android.server.SystemConfig; 42 43import java.lang.annotation.Retention; 44import java.lang.annotation.RetentionPolicy; 45import java.text.Collator; 46import java.util.Arrays; 47import java.util.Comparator; 48import java.util.Objects; 49import java.util.UUID; 50 51/** 52 * Information you can retrieve about a particular application. This 53 * corresponds to information collected from the AndroidManifest.xml's 54 * <application> tag. 55 */ 56public class ApplicationInfo extends PackageItemInfo implements Parcelable { 57 58 /** 59 * Default task affinity of all activities in this application. See 60 * {@link ActivityInfo#taskAffinity} for more information. This comes 61 * from the "taskAffinity" attribute. 62 */ 63 public String taskAffinity; 64 65 /** 66 * Optional name of a permission required to be able to access this 67 * application's components. From the "permission" attribute. 68 */ 69 public String permission; 70 71 /** 72 * The name of the process this application should run in. From the 73 * "process" attribute or, if not set, the same as 74 * <var>packageName</var>. 75 */ 76 public String processName; 77 78 /** 79 * Class implementing the Application object. From the "class" 80 * attribute. 81 */ 82 public String className; 83 84 /** 85 * A style resource identifier (in the package's resources) of the 86 * description of an application. From the "description" attribute 87 * or, if not set, 0. 88 */ 89 public int descriptionRes; 90 91 /** 92 * A style resource identifier (in the package's resources) of the 93 * default visual theme of the application. From the "theme" attribute 94 * or, if not set, 0. 95 */ 96 public int theme; 97 98 /** 99 * Class implementing the Application's manage space 100 * functionality. From the "manageSpaceActivity" 101 * attribute. This is an optional attribute and will be null if 102 * applications don't specify it in their manifest 103 */ 104 public String manageSpaceActivityName; 105 106 /** 107 * Class implementing the Application's backup functionality. From 108 * the "backupAgent" attribute. This is an optional attribute and 109 * will be null if the application does not specify it in its manifest. 110 * 111 * <p>If android:allowBackup is set to false, this attribute is ignored. 112 */ 113 public String backupAgentName; 114 115 /** 116 * An optional attribute that indicates the app supports automatic backup of app data. 117 * <p>0 is the default and means the app's entire data folder + managed external storage will 118 * be backed up; 119 * Any negative value indicates the app does not support full-data backup, though it may still 120 * want to participate via the traditional key/value backup API; 121 * A positive number specifies an xml resource in which the application has defined its backup 122 * include/exclude criteria. 123 * <p>If android:allowBackup is set to false, this attribute is ignored. 124 * 125 * @see android.content.Context#getNoBackupFilesDir() 126 * @see #FLAG_ALLOW_BACKUP 127 * 128 * @hide 129 */ 130 public int fullBackupContent = 0; 131 132 /** 133 * The default extra UI options for activities in this application. 134 * Set from the {@link android.R.attr#uiOptions} attribute in the 135 * activity's manifest. 136 */ 137 public int uiOptions = 0; 138 139 /** 140 * Value for {@link #flags}: if set, this application is installed in the 141 * device's system image. 142 */ 143 public static final int FLAG_SYSTEM = 1<<0; 144 145 /** 146 * Value for {@link #flags}: set to true if this application would like to 147 * allow debugging of its 148 * code, even when installed on a non-development system. Comes 149 * from {@link android.R.styleable#AndroidManifestApplication_debuggable 150 * android:debuggable} of the <application> tag. 151 */ 152 public static final int FLAG_DEBUGGABLE = 1<<1; 153 154 /** 155 * Value for {@link #flags}: set to true if this application has code 156 * associated with it. Comes 157 * from {@link android.R.styleable#AndroidManifestApplication_hasCode 158 * android:hasCode} of the <application> tag. 159 */ 160 public static final int FLAG_HAS_CODE = 1<<2; 161 162 /** 163 * Value for {@link #flags}: set to true if this application is persistent. 164 * Comes from {@link android.R.styleable#AndroidManifestApplication_persistent 165 * android:persistent} of the <application> tag. 166 */ 167 public static final int FLAG_PERSISTENT = 1<<3; 168 169 /** 170 * Value for {@link #flags}: set to true if this application holds the 171 * {@link android.Manifest.permission#FACTORY_TEST} permission and the 172 * device is running in factory test mode. 173 */ 174 public static final int FLAG_FACTORY_TEST = 1<<4; 175 176 /** 177 * Value for {@link #flags}: default value for the corresponding ActivityInfo flag. 178 * Comes from {@link android.R.styleable#AndroidManifestApplication_allowTaskReparenting 179 * android:allowTaskReparenting} of the <application> tag. 180 */ 181 public static final int FLAG_ALLOW_TASK_REPARENTING = 1<<5; 182 183 /** 184 * Value for {@link #flags}: default value for the corresponding ActivityInfo flag. 185 * Comes from {@link android.R.styleable#AndroidManifestApplication_allowClearUserData 186 * android:allowClearUserData} of the <application> tag. 187 */ 188 public static final int FLAG_ALLOW_CLEAR_USER_DATA = 1<<6; 189 190 /** 191 * Value for {@link #flags}: this is set if this application has been 192 * installed as an update to a built-in system application. 193 */ 194 public static final int FLAG_UPDATED_SYSTEM_APP = 1<<7; 195 196 /** 197 * Value for {@link #flags}: this is set if the application has specified 198 * {@link android.R.styleable#AndroidManifestApplication_testOnly 199 * android:testOnly} to be true. 200 */ 201 public static final int FLAG_TEST_ONLY = 1<<8; 202 203 /** 204 * Value for {@link #flags}: true when the application's window can be 205 * reduced in size for smaller screens. Corresponds to 206 * {@link android.R.styleable#AndroidManifestSupportsScreens_smallScreens 207 * android:smallScreens}. 208 */ 209 public static final int FLAG_SUPPORTS_SMALL_SCREENS = 1<<9; 210 211 /** 212 * Value for {@link #flags}: true when the application's window can be 213 * displayed on normal screens. Corresponds to 214 * {@link android.R.styleable#AndroidManifestSupportsScreens_normalScreens 215 * android:normalScreens}. 216 */ 217 public static final int FLAG_SUPPORTS_NORMAL_SCREENS = 1<<10; 218 219 /** 220 * Value for {@link #flags}: true when the application's window can be 221 * increased in size for larger screens. Corresponds to 222 * {@link android.R.styleable#AndroidManifestSupportsScreens_largeScreens 223 * android:largeScreens}. 224 */ 225 public static final int FLAG_SUPPORTS_LARGE_SCREENS = 1<<11; 226 227 /** 228 * Value for {@link #flags}: true when the application knows how to adjust 229 * its UI for different screen sizes. Corresponds to 230 * {@link android.R.styleable#AndroidManifestSupportsScreens_resizeable 231 * android:resizeable}. 232 */ 233 public static final int FLAG_RESIZEABLE_FOR_SCREENS = 1<<12; 234 235 /** 236 * Value for {@link #flags}: true when the application knows how to 237 * accomodate different screen densities. Corresponds to 238 * {@link android.R.styleable#AndroidManifestSupportsScreens_anyDensity 239 * android:anyDensity}. 240 */ 241 public static final int FLAG_SUPPORTS_SCREEN_DENSITIES = 1<<13; 242 243 /** 244 * Value for {@link #flags}: set to true if this application would like to 245 * request the VM to operate under the safe mode. Comes from 246 * {@link android.R.styleable#AndroidManifestApplication_vmSafeMode 247 * android:vmSafeMode} of the <application> tag. 248 */ 249 public static final int FLAG_VM_SAFE_MODE = 1<<14; 250 251 /** 252 * Value for {@link #flags}: set to <code>false</code> if the application does not wish 253 * to permit any OS-driven backups of its data; <code>true</code> otherwise. 254 * 255 * <p>Comes from the 256 * {@link android.R.styleable#AndroidManifestApplication_allowBackup android:allowBackup} 257 * attribute of the <application> tag. 258 */ 259 public static final int FLAG_ALLOW_BACKUP = 1<<15; 260 261 /** 262 * Value for {@link #flags}: set to <code>false</code> if the application must be kept 263 * in memory following a full-system restore operation; <code>true</code> otherwise. 264 * Ordinarily, during a full system restore operation each application is shut down 265 * following execution of its agent's onRestore() method. Setting this attribute to 266 * <code>false</code> prevents this. Most applications will not need to set this attribute. 267 * 268 * <p>If 269 * {@link android.R.styleable#AndroidManifestApplication_allowBackup android:allowBackup} 270 * is set to <code>false</code> or no 271 * {@link android.R.styleable#AndroidManifestApplication_backupAgent android:backupAgent} 272 * is specified, this flag will be ignored. 273 * 274 * <p>Comes from the 275 * {@link android.R.styleable#AndroidManifestApplication_killAfterRestore android:killAfterRestore} 276 * attribute of the <application> tag. 277 */ 278 public static final int FLAG_KILL_AFTER_RESTORE = 1<<16; 279 280 /** 281 * Value for {@link #flags}: Set to <code>true</code> if the application's backup 282 * agent claims to be able to handle restore data even "from the future," 283 * i.e. from versions of the application with a versionCode greater than 284 * the one currently installed on the device. <i>Use with caution!</i> By default 285 * this attribute is <code>false</code> and the Backup Manager will ensure that data 286 * from "future" versions of the application are never supplied during a restore operation. 287 * 288 * <p>If 289 * {@link android.R.styleable#AndroidManifestApplication_allowBackup android:allowBackup} 290 * is set to <code>false</code> or no 291 * {@link android.R.styleable#AndroidManifestApplication_backupAgent android:backupAgent} 292 * is specified, this flag will be ignored. 293 * 294 * <p>Comes from the 295 * {@link android.R.styleable#AndroidManifestApplication_restoreAnyVersion android:restoreAnyVersion} 296 * attribute of the <application> tag. 297 */ 298 public static final int FLAG_RESTORE_ANY_VERSION = 1<<17; 299 300 /** 301 * Value for {@link #flags}: Set to true if the application is 302 * currently installed on external/removable/unprotected storage. Such 303 * applications may not be available if their storage is not currently 304 * mounted. When the storage it is on is not available, it will look like 305 * the application has been uninstalled (its .apk is no longer available) 306 * but its persistent data is not removed. 307 */ 308 public static final int FLAG_EXTERNAL_STORAGE = 1<<18; 309 310 /** 311 * Value for {@link #flags}: true when the application's window can be 312 * increased in size for extra large screens. Corresponds to 313 * {@link android.R.styleable#AndroidManifestSupportsScreens_xlargeScreens 314 * android:xlargeScreens}. 315 */ 316 public static final int FLAG_SUPPORTS_XLARGE_SCREENS = 1<<19; 317 318 /** 319 * Value for {@link #flags}: true when the application has requested a 320 * large heap for its processes. Corresponds to 321 * {@link android.R.styleable#AndroidManifestApplication_largeHeap 322 * android:largeHeap}. 323 */ 324 public static final int FLAG_LARGE_HEAP = 1<<20; 325 326 /** 327 * Value for {@link #flags}: true if this application's package is in 328 * the stopped state. 329 */ 330 public static final int FLAG_STOPPED = 1<<21; 331 332 /** 333 * Value for {@link #flags}: true when the application is willing to support 334 * RTL (right to left). All activities will inherit this value. 335 * 336 * Set from the {@link android.R.attr#supportsRtl} attribute in the 337 * activity's manifest. 338 * 339 * Default value is false (no support for RTL). 340 */ 341 public static final int FLAG_SUPPORTS_RTL = 1<<22; 342 343 /** 344 * Value for {@link #flags}: true if the application is currently 345 * installed for the calling user. 346 */ 347 public static final int FLAG_INSTALLED = 1<<23; 348 349 /** 350 * Value for {@link #flags}: true if the application only has its 351 * data installed; the application package itself does not currently 352 * exist on the device. 353 */ 354 public static final int FLAG_IS_DATA_ONLY = 1<<24; 355 356 /** 357 * Value for {@link #flags}: true if the application was declared to be a 358 * game, or false if it is a non-game application. 359 * 360 * @deprecated use {@link #CATEGORY_GAME} instead. 361 */ 362 @Deprecated 363 public static final int FLAG_IS_GAME = 1<<25; 364 365 /** 366 * Value for {@link #flags}: {@code true} if the application asks that only 367 * full-data streaming backups of its data be performed even though it defines 368 * a {@link android.app.backup.BackupAgent BackupAgent}, which normally 369 * indicates that the app will manage its backed-up data via incremental 370 * key/value updates. 371 */ 372 public static final int FLAG_FULL_BACKUP_ONLY = 1<<26; 373 374 /** 375 * Value for {@link #flags}: {@code true} if the application may use cleartext network traffic 376 * (e.g., HTTP rather than HTTPS; WebSockets rather than WebSockets Secure; XMPP, IMAP, STMP 377 * without STARTTLS or TLS). If {@code false}, the app declares that it does not intend to use 378 * cleartext network traffic, in which case platform components (e.g., HTTP stacks, 379 * {@code DownloadManager}, {@code MediaPlayer}) will refuse app's requests to use cleartext 380 * traffic. Third-party libraries are encouraged to honor this flag as well. 381 * 382 * <p>NOTE: {@code WebView} honors this flag for applications targeting API level 26 and up. 383 * 384 * <p>This flag is ignored on Android N and above if an Android Network Security Config is 385 * present. 386 * 387 * <p>This flag comes from 388 * {@link android.R.styleable#AndroidManifestApplication_usesCleartextTraffic 389 * android:usesCleartextTraffic} of the <application> tag. 390 */ 391 public static final int FLAG_USES_CLEARTEXT_TRAFFIC = 1<<27; 392 393 /** 394 * When set installer extracts native libs from .apk files. 395 */ 396 public static final int FLAG_EXTRACT_NATIVE_LIBS = 1<<28; 397 398 /** 399 * Value for {@link #flags}: {@code true} when the application's rendering 400 * should be hardware accelerated. 401 */ 402 public static final int FLAG_HARDWARE_ACCELERATED = 1<<29; 403 404 /** 405 * Value for {@link #flags}: true if this application's package is in 406 * the suspended state. 407 */ 408 public static final int FLAG_SUSPENDED = 1<<30; 409 410 /** 411 * Value for {@link #flags}: true if code from this application will need to be 412 * loaded into other applications' processes. On devices that support multiple 413 * instruction sets, this implies the code might be loaded into a process that's 414 * using any of the devices supported instruction sets. 415 * 416 * <p> The system might treat such applications specially, for eg., by 417 * extracting the application's native libraries for all supported instruction 418 * sets or by compiling the application's dex code for all supported instruction 419 * sets. 420 */ 421 public static final int FLAG_MULTIARCH = 1 << 31; 422 423 /** 424 * Flags associated with the application. Any combination of 425 * {@link #FLAG_SYSTEM}, {@link #FLAG_DEBUGGABLE}, {@link #FLAG_HAS_CODE}, 426 * {@link #FLAG_PERSISTENT}, {@link #FLAG_FACTORY_TEST}, and 427 * {@link #FLAG_ALLOW_TASK_REPARENTING} 428 * {@link #FLAG_ALLOW_CLEAR_USER_DATA}, {@link #FLAG_UPDATED_SYSTEM_APP}, 429 * {@link #FLAG_TEST_ONLY}, {@link #FLAG_SUPPORTS_SMALL_SCREENS}, 430 * {@link #FLAG_SUPPORTS_NORMAL_SCREENS}, 431 * {@link #FLAG_SUPPORTS_LARGE_SCREENS}, {@link #FLAG_SUPPORTS_XLARGE_SCREENS}, 432 * {@link #FLAG_RESIZEABLE_FOR_SCREENS}, 433 * {@link #FLAG_SUPPORTS_SCREEN_DENSITIES}, {@link #FLAG_VM_SAFE_MODE}, 434 * {@link #FLAG_ALLOW_BACKUP}, {@link #FLAG_KILL_AFTER_RESTORE}, 435 * {@link #FLAG_RESTORE_ANY_VERSION}, {@link #FLAG_EXTERNAL_STORAGE}, 436 * {@link #FLAG_LARGE_HEAP}, {@link #FLAG_STOPPED}, 437 * {@link #FLAG_SUPPORTS_RTL}, {@link #FLAG_INSTALLED}, 438 * {@link #FLAG_IS_DATA_ONLY}, {@link #FLAG_IS_GAME}, 439 * {@link #FLAG_FULL_BACKUP_ONLY}, {@link #FLAG_USES_CLEARTEXT_TRAFFIC}, 440 * {@link #FLAG_MULTIARCH}. 441 */ 442 public int flags = 0; 443 444 /** 445 * Value for {@link #privateFlags}: true if the application is hidden via restrictions and for 446 * most purposes is considered as not installed. 447 * {@hide} 448 */ 449 public static final int PRIVATE_FLAG_HIDDEN = 1<<0; 450 451 /** 452 * Value for {@link #privateFlags}: set to <code>true</code> if the application 453 * has reported that it is heavy-weight, and thus can not participate in 454 * the normal application lifecycle. 455 * 456 * <p>Comes from the 457 * android.R.styleable#AndroidManifestApplication_cantSaveState 458 * attribute of the <application> tag. 459 * 460 * {@hide} 461 */ 462 public static final int PRIVATE_FLAG_CANT_SAVE_STATE = 1<<1; 463 464 /** 465 * Value for {@link #privateFlags}: Set to true if the application has been 466 * installed using the forward lock option. 467 * 468 * NOTE: DO NOT CHANGE THIS VALUE! It is saved in packages.xml. 469 * 470 * {@hide} 471 */ 472 public static final int PRIVATE_FLAG_FORWARD_LOCK = 1<<2; 473 474 /** 475 * Value for {@link #privateFlags}: set to {@code true} if the application 476 * is permitted to hold privileged permissions. 477 * 478 * {@hide} 479 */ 480 public static final int PRIVATE_FLAG_PRIVILEGED = 1<<3; 481 482 /** 483 * Value for {@link #privateFlags}: {@code true} if the application has any IntentFiler 484 * with some data URI using HTTP or HTTPS with an associated VIEW action. 485 * 486 * {@hide} 487 */ 488 public static final int PRIVATE_FLAG_HAS_DOMAIN_URLS = 1<<4; 489 490 /** 491 * When set, the default data storage directory for this app is pointed at 492 * the device-protected location. 493 * 494 * @hide 495 */ 496 public static final int PRIVATE_FLAG_DEFAULT_TO_DEVICE_PROTECTED_STORAGE = 1 << 5; 497 498 /** 499 * When set, assume that all components under the given app are direct boot 500 * aware, unless otherwise specified. 501 * 502 * @hide 503 */ 504 public static final int PRIVATE_FLAG_DIRECT_BOOT_AWARE = 1 << 6; 505 506 /** 507 * Value for {@link #privateFlags}: {@code true} if the application is installed 508 * as instant app. 509 * 510 * @hide 511 */ 512 public static final int PRIVATE_FLAG_INSTANT = 1 << 7; 513 514 /** 515 * When set, at least one component inside this application is direct boot 516 * aware. 517 * 518 * @hide 519 */ 520 public static final int PRIVATE_FLAG_PARTIALLY_DIRECT_BOOT_AWARE = 1 << 8; 521 522 523 /** 524 * When set, signals that the application is required for the system user and should not be 525 * uninstalled. 526 * 527 * @hide 528 */ 529 public static final int PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER = 1 << 9; 530 531 /** 532 * When set, the application explicitly requested that its activities be resizeable by default. 533 * @see android.R.styleable#AndroidManifestActivity_resizeableActivity 534 * 535 * @hide 536 */ 537 public static final int PRIVATE_FLAG_ACTIVITIES_RESIZE_MODE_RESIZEABLE = 1 << 10; 538 539 /** 540 * When set, the application explicitly requested that its activities *not* be resizeable by 541 * default. 542 * @see android.R.styleable#AndroidManifestActivity_resizeableActivity 543 * 544 * @hide 545 */ 546 public static final int PRIVATE_FLAG_ACTIVITIES_RESIZE_MODE_UNRESIZEABLE = 1 << 11; 547 548 /** 549 * The application isn't requesting explicitly requesting for its activities to be resizeable or 550 * non-resizeable by default. So, we are making it activities resizeable by default based on the 551 * target SDK version of the app. 552 * @see android.R.styleable#AndroidManifestActivity_resizeableActivity 553 * 554 * NOTE: This only affects apps with target SDK >= N where the resizeableActivity attribute was 555 * introduced. It shouldn't be confused with {@link ActivityInfo#RESIZE_MODE_FORCE_RESIZEABLE} 556 * where certain pre-N apps are forced to the resizeable. 557 * 558 * @hide 559 */ 560 public static final int PRIVATE_FLAG_ACTIVITIES_RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION = 561 1 << 12; 562 563 /** 564 * Value for {@link #privateFlags}: {@code true} means the OS should go ahead and 565 * run full-data backup operations for the app even when it is in a 566 * foreground-equivalent run state. Defaults to {@code false} if unspecified. 567 * @hide 568 */ 569 public static final int PRIVATE_FLAG_BACKUP_IN_FOREGROUND = 1 << 13; 570 571 /** 572 * Value for {@link #privateFlags}: {@code true} means this application 573 * contains a static shared library. Defaults to {@code false} if unspecified. 574 * @hide 575 */ 576 public static final int PRIVATE_FLAG_STATIC_SHARED_LIBRARY = 1 << 14; 577 578 /** 579 * Value for {@link #privateFlags}: When set, the application will only have its splits loaded 580 * if they are required to load a component. Splits can be loaded on demand using the 581 * {@link Context#createContextForSplit(String)} API. 582 * @hide 583 */ 584 public static final int PRIVATE_FLAG_ISOLATED_SPLIT_LOADING = 1 << 15; 585 586 /** 587 * Value for {@link #privateFlags}: When set, the application was installed as 588 * a virtual preload. 589 * @hide 590 */ 591 public static final int PRIVATE_FLAG_VIRTUAL_PRELOAD = 1 << 16; 592 593 /** 594 * Value for {@link #privateFlags}: whether this app is pre-installed on the 595 * OEM partition of the system image. 596 * @hide 597 */ 598 public static final int PRIVATE_FLAG_OEM = 1 << 17; 599 600 /** 601 * Value for {@link #privateFlags}: whether this app is pre-installed on the 602 * vendor partition of the system image. 603 * @hide 604 */ 605 public static final int PRIVATE_FLAG_VENDOR = 1 << 18; 606 607 /** 608 * Value for {@link #privateFlags}: whether this app is pre-installed on the 609 * product partition of the system image. 610 * @hide 611 */ 612 public static final int PRIVATE_FLAG_PRODUCT = 1 << 19; 613 614 /** 615 * Value for {@link #privateFlags}: whether this app is signed with the 616 * platform key. 617 * @hide 618 */ 619 public static final int PRIVATE_FLAG_SIGNED_WITH_PLATFORM_KEY = 1 << 20; 620 621 /** @hide */ 622 @IntDef(flag = true, prefix = { "PRIVATE_FLAG_" }, value = { 623 PRIVATE_FLAG_ACTIVITIES_RESIZE_MODE_RESIZEABLE, 624 PRIVATE_FLAG_ACTIVITIES_RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION, 625 PRIVATE_FLAG_ACTIVITIES_RESIZE_MODE_UNRESIZEABLE, 626 PRIVATE_FLAG_BACKUP_IN_FOREGROUND, 627 PRIVATE_FLAG_CANT_SAVE_STATE, 628 PRIVATE_FLAG_DEFAULT_TO_DEVICE_PROTECTED_STORAGE, 629 PRIVATE_FLAG_DIRECT_BOOT_AWARE, 630 PRIVATE_FLAG_FORWARD_LOCK, 631 PRIVATE_FLAG_HAS_DOMAIN_URLS, 632 PRIVATE_FLAG_HIDDEN, 633 PRIVATE_FLAG_INSTANT, 634 PRIVATE_FLAG_ISOLATED_SPLIT_LOADING, 635 PRIVATE_FLAG_OEM, 636 PRIVATE_FLAG_PARTIALLY_DIRECT_BOOT_AWARE, 637 PRIVATE_FLAG_PRIVILEGED, 638 PRIVATE_FLAG_PRODUCT, 639 PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER, 640 PRIVATE_FLAG_SIGNED_WITH_PLATFORM_KEY, 641 PRIVATE_FLAG_STATIC_SHARED_LIBRARY, 642 PRIVATE_FLAG_VENDOR, 643 PRIVATE_FLAG_VIRTUAL_PRELOAD, 644 }) 645 @Retention(RetentionPolicy.SOURCE) 646 public @interface ApplicationInfoPrivateFlags {} 647 648 /** 649 * Private/hidden flags. See {@code PRIVATE_FLAG_...} constants. 650 * @hide 651 */ 652 public @ApplicationInfoPrivateFlags int privateFlags; 653 654 /** 655 * @hide 656 */ 657 public static final String METADATA_PRELOADED_FONTS = "preloaded_fonts"; 658 659 /** 660 * The required smallest screen width the application can run on. If 0, 661 * nothing has been specified. Comes from 662 * {@link android.R.styleable#AndroidManifestSupportsScreens_requiresSmallestWidthDp 663 * android:requiresSmallestWidthDp} attribute of the <supports-screens> tag. 664 */ 665 public int requiresSmallestWidthDp = 0; 666 667 /** 668 * The maximum smallest screen width the application is designed for. If 0, 669 * nothing has been specified. Comes from 670 * {@link android.R.styleable#AndroidManifestSupportsScreens_compatibleWidthLimitDp 671 * android:compatibleWidthLimitDp} attribute of the <supports-screens> tag. 672 */ 673 public int compatibleWidthLimitDp = 0; 674 675 /** 676 * The maximum smallest screen width the application will work on. If 0, 677 * nothing has been specified. Comes from 678 * {@link android.R.styleable#AndroidManifestSupportsScreens_largestWidthLimitDp 679 * android:largestWidthLimitDp} attribute of the <supports-screens> tag. 680 */ 681 public int largestWidthLimitDp = 0; 682 683 /** 684 * Value indicating the maximum aspect ratio the application supports. 685 * <p> 686 * 0 means unset. 687 * @See {@link android.R.attr#maxAspectRatio}. 688 * @hide 689 */ 690 public float maxAspectRatio; 691 692 /** @removed */ 693 @Deprecated 694 public String volumeUuid; 695 696 /** 697 * UUID of the storage volume on which this application is being hosted. For 698 * apps hosted on the default internal storage at 699 * {@link Environment#getDataDirectory()}, the UUID value is 700 * {@link StorageManager#UUID_DEFAULT}. 701 */ 702 public UUID storageUuid; 703 704 /** {@hide} */ 705 public String scanSourceDir; 706 /** {@hide} */ 707 public String scanPublicSourceDir; 708 709 /** 710 * Full path to the base APK for this application. 711 */ 712 public String sourceDir; 713 714 /** 715 * Full path to the publicly available parts of {@link #sourceDir}, 716 * including resources and manifest. This may be different from 717 * {@link #sourceDir} if an application is forward locked. 718 */ 719 public String publicSourceDir; 720 721 /** 722 * The names of all installed split APKs, ordered lexicographically. 723 */ 724 public String[] splitNames; 725 726 /** 727 * Full paths to zero or more split APKs, indexed by the same order as {@link #splitNames}. 728 */ 729 public String[] splitSourceDirs; 730 731 /** 732 * Full path to the publicly available parts of {@link #splitSourceDirs}, 733 * including resources and manifest. This may be different from 734 * {@link #splitSourceDirs} if an application is forward locked. 735 * 736 * @see #splitSourceDirs 737 */ 738 public String[] splitPublicSourceDirs; 739 740 /** 741 * Maps the dependencies between split APKs. All splits implicitly depend on the base APK. 742 * 743 * Available since platform version O. 744 * 745 * Only populated if the application opts in to isolated split loading via the 746 * {@link android.R.attr.isolatedSplits} attribute in the <manifest> tag of the app's 747 * AndroidManifest.xml. 748 * 749 * The keys and values are all indices into the {@link #splitNames}, {@link #splitSourceDirs}, 750 * and {@link #splitPublicSourceDirs} arrays. 751 * Each key represents a split and its value is an array of splits. The first element of this 752 * array is the parent split, and the rest are configuration splits. These configuration splits 753 * have no dependencies themselves. 754 * Cycles do not exist because they are illegal and screened for during installation. 755 * 756 * May be null if no splits are installed, or if no dependencies exist between them. 757 * 758 * NOTE: Any change to the way split dependencies are stored must update the logic that 759 * creates the class loader context for dexopt (DexoptUtils#getClassLoaderContexts). 760 * 761 * @hide 762 */ 763 public SparseArray<int[]> splitDependencies; 764 765 /** 766 * Full paths to the locations of extra resource packages (runtime overlays) 767 * this application uses. This field is only used if there are extra resource 768 * packages, otherwise it is null. 769 * 770 * {@hide} 771 */ 772 public String[] resourceDirs; 773 774 /** 775 * String retrieved from the seinfo tag found in selinux policy. This value can be set through 776 * the mac_permissions.xml policy construct. This value is used for setting an SELinux security 777 * context on the process as well as its data directory. 778 * 779 * {@hide} 780 */ 781 public String seInfo; 782 783 /** 784 * The seinfo tag generated per-user. This value may change based upon the 785 * user's configuration. For example, when an instant app is installed for 786 * a user. It is an error if this field is ever {@code null} when trying to 787 * start a new process. 788 * <p>NOTE: We need to separate this out because we modify per-user values 789 * multiple times. This needs to be refactored since we're performing more 790 * work than necessary and these values should only be set once. When that 791 * happens, we can merge the per-user value with the seInfo state above. 792 * 793 * {@hide} 794 */ 795 public String seInfoUser; 796 797 /** 798 * Paths to all shared libraries this application is linked against. This 799 * field is only set if the {@link PackageManager#GET_SHARED_LIBRARY_FILES 800 * PackageManager.GET_SHARED_LIBRARY_FILES} flag was used when retrieving 801 * the structure. 802 */ 803 public String[] sharedLibraryFiles; 804 805 /** 806 * Full path to the default directory assigned to the package for its 807 * persistent data. 808 */ 809 public String dataDir; 810 811 /** 812 * Full path to the device-protected directory assigned to the package for 813 * its persistent data. 814 * 815 * @see Context#createDeviceProtectedStorageContext() 816 */ 817 public String deviceProtectedDataDir; 818 819 /** 820 * Full path to the credential-protected directory assigned to the package 821 * for its persistent data. 822 * 823 * @hide 824 */ 825 @SystemApi 826 public String credentialProtectedDataDir; 827 828 /** 829 * Full path to the directory where native JNI libraries are stored. 830 */ 831 public String nativeLibraryDir; 832 833 /** 834 * Full path where unpacked native libraries for {@link #secondaryCpuAbi} 835 * are stored, if present. 836 * 837 * The main reason this exists is for bundled multi-arch apps, where 838 * it's not trivial to calculate the location of libs for the secondary abi 839 * given the location of the primary. 840 * 841 * TODO: Change the layout of bundled installs so that we can use 842 * nativeLibraryRootDir & nativeLibraryRootRequiresIsa there as well. 843 * (e.g {@code [ "/system/app-lib/Foo/arm", "/system/app-lib/Foo/arm64" ]} 844 * instead of {@code [ "/system/lib/Foo", "/system/lib64/Foo" ]}. 845 * 846 * @hide 847 */ 848 public String secondaryNativeLibraryDir; 849 850 /** 851 * The root path where unpacked native libraries are stored. 852 * <p> 853 * When {@link #nativeLibraryRootRequiresIsa} is set, the libraries are 854 * placed in ISA-specific subdirectories under this path, otherwise the 855 * libraries are placed directly at this path. 856 * 857 * @hide 858 */ 859 public String nativeLibraryRootDir; 860 861 /** 862 * Flag indicating that ISA must be appended to 863 * {@link #nativeLibraryRootDir} to be useful. 864 * 865 * @hide 866 */ 867 public boolean nativeLibraryRootRequiresIsa; 868 869 /** 870 * The primary ABI that this application requires, This is inferred from the ABIs 871 * of the native JNI libraries the application bundles. Will be {@code null} 872 * if this application does not require any particular ABI. 873 * 874 * If non-null, the application will always be launched with this ABI. 875 * 876 * {@hide} 877 */ 878 public String primaryCpuAbi; 879 880 /** 881 * The secondary ABI for this application. Might be non-null for multi-arch 882 * installs. The application itself never uses this ABI, but other applications that 883 * use its code might. 884 * 885 * {@hide} 886 */ 887 public String secondaryCpuAbi; 888 889 /** 890 * The kernel user-ID that has been assigned to this application; 891 * currently this is not a unique ID (multiple applications can have 892 * the same uid). 893 */ 894 public int uid; 895 896 /** 897 * The minimum SDK version this application can run on. It will not run 898 * on earlier versions. 899 */ 900 public int minSdkVersion; 901 902 /** 903 * The minimum SDK version this application targets. It may run on earlier 904 * versions, but it knows how to work with any new behavior added at this 905 * version. Will be {@link android.os.Build.VERSION_CODES#CUR_DEVELOPMENT} 906 * if this is a development build and the app is targeting that. You should 907 * compare that this number is >= the SDK version number at which your 908 * behavior was introduced. 909 */ 910 public int targetSdkVersion; 911 912 /** 913 * The app's declared version code. 914 * @hide 915 */ 916 public long longVersionCode; 917 918 /** 919 * An integer representation of the app's declared version code. This is being left in place as 920 * some apps were using reflection to access it before the move to long in 921 * {@link android.os.Build.VERSION_CODES#P} 922 * @deprecated Use {@link #longVersionCode} instead. 923 * @hide 924 */ 925 @Deprecated 926 public int versionCode; 927 928 /** 929 * The user-visible SDK version (ex. 26) of the framework against which the application claims 930 * to have been compiled, or {@code 0} if not specified. 931 * <p> 932 * This property is the compile-time equivalent of 933 * {@link android.os.Build.VERSION#CODENAME Build.VERSION.SDK_INT}. 934 * 935 * @hide For platform use only; we don't expect developers to need to read this value. 936 */ 937 public int compileSdkVersion; 938 939 /** 940 * The development codename (ex. "O", "REL") of the framework against which the application 941 * claims to have been compiled, or {@code null} if not specified. 942 * <p> 943 * This property is the compile-time equivalent of 944 * {@link android.os.Build.VERSION#CODENAME Build.VERSION.CODENAME}. 945 * 946 * @hide For platform use only; we don't expect developers to need to read this value. 947 */ 948 @Nullable 949 public String compileSdkVersionCodename; 950 951 /** 952 * When false, indicates that all components within this application are 953 * considered disabled, regardless of their individually set enabled status. 954 */ 955 public boolean enabled = true; 956 957 /** 958 * For convenient access to the current enabled setting of this app. 959 * @hide 960 */ 961 public int enabledSetting = PackageManager.COMPONENT_ENABLED_STATE_DEFAULT; 962 963 /** 964 * For convenient access to package's install location. 965 * @hide 966 */ 967 public int installLocation = PackageInfo.INSTALL_LOCATION_UNSPECIFIED; 968 969 /** 970 * Resource file providing the application's Network Security Config. 971 * @hide 972 */ 973 public int networkSecurityConfigRes; 974 975 /** 976 * Version of the sandbox the application wants to run in. 977 * @hide 978 */ 979 @SystemApi 980 public int targetSandboxVersion; 981 982 /** 983 * The factory of this package, as specified by the <manifest> 984 * tag's {@link android.R.styleable#AndroidManifestApplication_appComponentFactory} 985 * attribute. 986 */ 987 public String appComponentFactory; 988 989 /** 990 * The category of this app. Categories are used to cluster multiple apps 991 * together into meaningful groups, such as when summarizing battery, 992 * network, or disk usage. Apps should only define this value when they fit 993 * well into one of the specific categories. 994 * <p> 995 * Set from the {@link android.R.attr#appCategory} attribute in the 996 * manifest. If the manifest doesn't define a category, this value may have 997 * been provided by the installer via 998 * {@link PackageManager#setApplicationCategoryHint(String, int)}. 999 */ 1000 public @Category int category = CATEGORY_UNDEFINED; 1001 1002 /** {@hide} */ 1003 @IntDef(prefix = { "CATEGORY_" }, value = { 1004 CATEGORY_UNDEFINED, 1005 CATEGORY_GAME, 1006 CATEGORY_AUDIO, 1007 CATEGORY_VIDEO, 1008 CATEGORY_IMAGE, 1009 CATEGORY_SOCIAL, 1010 CATEGORY_NEWS, 1011 CATEGORY_MAPS, 1012 CATEGORY_PRODUCTIVITY 1013 }) 1014 @Retention(RetentionPolicy.SOURCE) 1015 public @interface Category { 1016 } 1017 1018 /** 1019 * Value when category is undefined. 1020 * 1021 * @see #category 1022 */ 1023 public static final int CATEGORY_UNDEFINED = -1; 1024 1025 /** 1026 * Category for apps which are primarily games. 1027 * 1028 * @see #category 1029 */ 1030 public static final int CATEGORY_GAME = 0; 1031 1032 /** 1033 * Category for apps which primarily work with audio or music, such as music 1034 * players. 1035 * 1036 * @see #category 1037 */ 1038 public static final int CATEGORY_AUDIO = 1; 1039 1040 /** 1041 * Category for apps which primarily work with video or movies, such as 1042 * streaming video apps. 1043 * 1044 * @see #category 1045 */ 1046 public static final int CATEGORY_VIDEO = 2; 1047 1048 /** 1049 * Category for apps which primarily work with images or photos, such as 1050 * camera or gallery apps. 1051 * 1052 * @see #category 1053 */ 1054 public static final int CATEGORY_IMAGE = 3; 1055 1056 /** 1057 * Category for apps which are primarily social apps, such as messaging, 1058 * communication, email, or social network apps. 1059 * 1060 * @see #category 1061 */ 1062 public static final int CATEGORY_SOCIAL = 4; 1063 1064 /** 1065 * Category for apps which are primarily news apps, such as newspapers, 1066 * magazines, or sports apps. 1067 * 1068 * @see #category 1069 */ 1070 public static final int CATEGORY_NEWS = 5; 1071 1072 /** 1073 * Category for apps which are primarily maps apps, such as navigation apps. 1074 * 1075 * @see #category 1076 */ 1077 public static final int CATEGORY_MAPS = 6; 1078 1079 /** 1080 * Category for apps which are primarily productivity apps, such as cloud 1081 * storage or workplace apps. 1082 * 1083 * @see #category 1084 */ 1085 public static final int CATEGORY_PRODUCTIVITY = 7; 1086 1087 /** 1088 * Return a concise, localized title for the given 1089 * {@link ApplicationInfo#category} value, or {@code null} for unknown 1090 * values such as {@link #CATEGORY_UNDEFINED}. 1091 * 1092 * @see #category 1093 */ 1094 public static CharSequence getCategoryTitle(Context context, @Category int category) { 1095 switch (category) { 1096 case ApplicationInfo.CATEGORY_GAME: 1097 return context.getText(com.android.internal.R.string.app_category_game); 1098 case ApplicationInfo.CATEGORY_AUDIO: 1099 return context.getText(com.android.internal.R.string.app_category_audio); 1100 case ApplicationInfo.CATEGORY_VIDEO: 1101 return context.getText(com.android.internal.R.string.app_category_video); 1102 case ApplicationInfo.CATEGORY_IMAGE: 1103 return context.getText(com.android.internal.R.string.app_category_image); 1104 case ApplicationInfo.CATEGORY_SOCIAL: 1105 return context.getText(com.android.internal.R.string.app_category_social); 1106 case ApplicationInfo.CATEGORY_NEWS: 1107 return context.getText(com.android.internal.R.string.app_category_news); 1108 case ApplicationInfo.CATEGORY_MAPS: 1109 return context.getText(com.android.internal.R.string.app_category_maps); 1110 case ApplicationInfo.CATEGORY_PRODUCTIVITY: 1111 return context.getText(com.android.internal.R.string.app_category_productivity); 1112 default: 1113 return null; 1114 } 1115 } 1116 1117 /** @hide */ 1118 public String classLoaderName; 1119 1120 /** @hide */ 1121 public String[] splitClassLoaderNames; 1122 1123 /** 1124 * Represents the default policy. The actual policy used will depend on other properties of 1125 * the application, e.g. the target SDK version. 1126 * @hide 1127 */ 1128 public static final int HIDDEN_API_ENFORCEMENT_DEFAULT = -1; 1129 /** 1130 * No API enforcement; the app can access the entire internal private API. Only for use by 1131 * system apps. 1132 * @hide 1133 */ 1134 public static final int HIDDEN_API_ENFORCEMENT_NONE = 0; 1135 /** 1136 * No API enforcement, but enable the detection logic and warnings. Observed behaviour is the 1137 * same as {@link #HIDDEN_API_ENFORCEMENT_NONE} but you may see warnings in the log when APIs 1138 * are accessed. 1139 * @hide 1140 * */ 1141 public static final int HIDDEN_API_ENFORCEMENT_JUST_WARN = 1; 1142 /** 1143 * Dark grey list enforcement. Enforces the dark grey and black lists 1144 * @hide 1145 */ 1146 public static final int HIDDEN_API_ENFORCEMENT_DARK_GREY_AND_BLACK = 2; 1147 /** 1148 * Blacklist enforcement only. 1149 * @hide 1150 */ 1151 public static final int HIDDEN_API_ENFORCEMENT_BLACK = 3; 1152 1153 private static final int HIDDEN_API_ENFORCEMENT_MAX = HIDDEN_API_ENFORCEMENT_BLACK; 1154 1155 /** 1156 * Values in this IntDef MUST be kept in sync with enum hiddenapi::EnforcementPolicy in 1157 * art/runtime/hidden_api.h 1158 * @hide 1159 */ 1160 @IntDef(prefix = { "HIDDEN_API_ENFORCEMENT_" }, value = { 1161 HIDDEN_API_ENFORCEMENT_DEFAULT, 1162 HIDDEN_API_ENFORCEMENT_NONE, 1163 HIDDEN_API_ENFORCEMENT_JUST_WARN, 1164 HIDDEN_API_ENFORCEMENT_DARK_GREY_AND_BLACK, 1165 HIDDEN_API_ENFORCEMENT_BLACK, 1166 }) 1167 @Retention(RetentionPolicy.SOURCE) 1168 public @interface HiddenApiEnforcementPolicy {} 1169 1170 /** @hide */ 1171 public static boolean isValidHiddenApiEnforcementPolicy(int policy) { 1172 return policy >= HIDDEN_API_ENFORCEMENT_DEFAULT && policy <= HIDDEN_API_ENFORCEMENT_MAX; 1173 } 1174 1175 private int mHiddenApiPolicy = HIDDEN_API_ENFORCEMENT_DEFAULT; 1176 1177 public void dump(Printer pw, String prefix) { 1178 dump(pw, prefix, DUMP_FLAG_ALL); 1179 } 1180 1181 /** @hide */ 1182 public void dump(Printer pw, String prefix, int dumpFlags) { 1183 super.dumpFront(pw, prefix); 1184 if ((dumpFlags & DUMP_FLAG_DETAILS) != 0 && className != null) { 1185 pw.println(prefix + "className=" + className); 1186 } 1187 if (permission != null) { 1188 pw.println(prefix + "permission=" + permission); 1189 } 1190 pw.println(prefix + "processName=" + processName); 1191 if ((dumpFlags & DUMP_FLAG_DETAILS) != 0) { 1192 pw.println(prefix + "taskAffinity=" + taskAffinity); 1193 } 1194 pw.println(prefix + "uid=" + uid + " flags=0x" + Integer.toHexString(flags) 1195 + " privateFlags=0x" + Integer.toHexString(privateFlags) 1196 + " theme=0x" + Integer.toHexString(theme)); 1197 if ((dumpFlags & DUMP_FLAG_DETAILS) != 0) { 1198 pw.println(prefix + "requiresSmallestWidthDp=" + requiresSmallestWidthDp 1199 + " compatibleWidthLimitDp=" + compatibleWidthLimitDp 1200 + " largestWidthLimitDp=" + largestWidthLimitDp); 1201 } 1202 pw.println(prefix + "sourceDir=" + sourceDir); 1203 if (!Objects.equals(sourceDir, publicSourceDir)) { 1204 pw.println(prefix + "publicSourceDir=" + publicSourceDir); 1205 } 1206 if (!ArrayUtils.isEmpty(splitSourceDirs)) { 1207 pw.println(prefix + "splitSourceDirs=" + Arrays.toString(splitSourceDirs)); 1208 } 1209 if (!ArrayUtils.isEmpty(splitPublicSourceDirs) 1210 && !Arrays.equals(splitSourceDirs, splitPublicSourceDirs)) { 1211 pw.println(prefix + "splitPublicSourceDirs=" + Arrays.toString(splitPublicSourceDirs)); 1212 } 1213 if (resourceDirs != null) { 1214 pw.println(prefix + "resourceDirs=" + Arrays.toString(resourceDirs)); 1215 } 1216 if ((dumpFlags & DUMP_FLAG_DETAILS) != 0 && seInfo != null) { 1217 pw.println(prefix + "seinfo=" + seInfo); 1218 pw.println(prefix + "seinfoUser=" + seInfoUser); 1219 } 1220 pw.println(prefix + "dataDir=" + dataDir); 1221 if ((dumpFlags & DUMP_FLAG_DETAILS) != 0) { 1222 pw.println(prefix + "deviceProtectedDataDir=" + deviceProtectedDataDir); 1223 pw.println(prefix + "credentialProtectedDataDir=" + credentialProtectedDataDir); 1224 if (sharedLibraryFiles != null) { 1225 pw.println(prefix + "sharedLibraryFiles=" + Arrays.toString(sharedLibraryFiles)); 1226 } 1227 } 1228 if (classLoaderName != null) { 1229 pw.println(prefix + "classLoaderName=" + classLoaderName); 1230 } 1231 if (!ArrayUtils.isEmpty(splitClassLoaderNames)) { 1232 pw.println(prefix + "splitClassLoaderNames=" + Arrays.toString(splitClassLoaderNames)); 1233 } 1234 1235 pw.println(prefix + "enabled=" + enabled 1236 + " minSdkVersion=" + minSdkVersion 1237 + " targetSdkVersion=" + targetSdkVersion 1238 + " versionCode=" + longVersionCode 1239 + " targetSandboxVersion=" + targetSandboxVersion); 1240 if ((dumpFlags & DUMP_FLAG_DETAILS) != 0) { 1241 if (manageSpaceActivityName != null) { 1242 pw.println(prefix + "manageSpaceActivityName=" + manageSpaceActivityName); 1243 } 1244 if (descriptionRes != 0) { 1245 pw.println(prefix + "description=0x" + Integer.toHexString(descriptionRes)); 1246 } 1247 if (uiOptions != 0) { 1248 pw.println(prefix + "uiOptions=0x" + Integer.toHexString(uiOptions)); 1249 } 1250 pw.println(prefix + "supportsRtl=" + (hasRtlSupport() ? "true" : "false")); 1251 if (fullBackupContent > 0) { 1252 pw.println(prefix + "fullBackupContent=@xml/" + fullBackupContent); 1253 } else { 1254 pw.println(prefix + "fullBackupContent=" 1255 + (fullBackupContent < 0 ? "false" : "true")); 1256 } 1257 if (networkSecurityConfigRes != 0) { 1258 pw.println(prefix + "networkSecurityConfigRes=0x" 1259 + Integer.toHexString(networkSecurityConfigRes)); 1260 } 1261 if (category != CATEGORY_UNDEFINED) { 1262 pw.println(prefix + "category=" + category); 1263 } 1264 pw.println(prefix + "HiddenApiEnforcementPolicy=" + getHiddenApiEnforcementPolicy()); 1265 } 1266 super.dumpBack(pw, prefix); 1267 } 1268 1269 /** {@hide} */ 1270 public void writeToProto(ProtoOutputStream proto, long fieldId, int dumpFlags) { 1271 long token = proto.start(fieldId); 1272 super.writeToProto(proto, ApplicationInfoProto.PACKAGE); 1273 proto.write(ApplicationInfoProto.PERMISSION, permission); 1274 proto.write(ApplicationInfoProto.PROCESS_NAME, processName); 1275 proto.write(ApplicationInfoProto.UID, uid); 1276 proto.write(ApplicationInfoProto.FLAGS, flags); 1277 proto.write(ApplicationInfoProto.PRIVATE_FLAGS, privateFlags); 1278 proto.write(ApplicationInfoProto.THEME, theme); 1279 proto.write(ApplicationInfoProto.SOURCE_DIR, sourceDir); 1280 if (!Objects.equals(sourceDir, publicSourceDir)) { 1281 proto.write(ApplicationInfoProto.PUBLIC_SOURCE_DIR, publicSourceDir); 1282 } 1283 if (!ArrayUtils.isEmpty(splitSourceDirs)) { 1284 for (String dir : splitSourceDirs) { 1285 proto.write(ApplicationInfoProto.SPLIT_SOURCE_DIRS, dir); 1286 } 1287 } 1288 if (!ArrayUtils.isEmpty(splitPublicSourceDirs) 1289 && !Arrays.equals(splitSourceDirs, splitPublicSourceDirs)) { 1290 for (String dir : splitPublicSourceDirs) { 1291 proto.write(ApplicationInfoProto.SPLIT_PUBLIC_SOURCE_DIRS, dir); 1292 } 1293 } 1294 if (resourceDirs != null) { 1295 for (String dir : resourceDirs) { 1296 proto.write(ApplicationInfoProto.RESOURCE_DIRS, dir); 1297 } 1298 } 1299 proto.write(ApplicationInfoProto.DATA_DIR, dataDir); 1300 proto.write(ApplicationInfoProto.CLASS_LOADER_NAME, classLoaderName); 1301 if (!ArrayUtils.isEmpty(splitClassLoaderNames)) { 1302 for (String name : splitClassLoaderNames) { 1303 proto.write(ApplicationInfoProto.SPLIT_CLASS_LOADER_NAMES, name); 1304 } 1305 } 1306 1307 long versionToken = proto.start(ApplicationInfoProto.VERSION); 1308 proto.write(ApplicationInfoProto.Version.ENABLED, enabled); 1309 proto.write(ApplicationInfoProto.Version.MIN_SDK_VERSION, minSdkVersion); 1310 proto.write(ApplicationInfoProto.Version.TARGET_SDK_VERSION, targetSdkVersion); 1311 proto.write(ApplicationInfoProto.Version.VERSION_CODE, longVersionCode); 1312 proto.write(ApplicationInfoProto.Version.TARGET_SANDBOX_VERSION, targetSandboxVersion); 1313 proto.end(versionToken); 1314 1315 if ((dumpFlags & DUMP_FLAG_DETAILS) != 0) { 1316 long detailToken = proto.start(ApplicationInfoProto.DETAIL); 1317 if (className != null) { 1318 proto.write(ApplicationInfoProto.Detail.CLASS_NAME, className); 1319 } 1320 proto.write(ApplicationInfoProto.Detail.TASK_AFFINITY, taskAffinity); 1321 proto.write(ApplicationInfoProto.Detail.REQUIRES_SMALLEST_WIDTH_DP, 1322 requiresSmallestWidthDp); 1323 proto.write(ApplicationInfoProto.Detail.COMPATIBLE_WIDTH_LIMIT_DP, 1324 compatibleWidthLimitDp); 1325 proto.write(ApplicationInfoProto.Detail.LARGEST_WIDTH_LIMIT_DP, 1326 largestWidthLimitDp); 1327 if (seInfo != null) { 1328 proto.write(ApplicationInfoProto.Detail.SEINFO, seInfo); 1329 proto.write(ApplicationInfoProto.Detail.SEINFO_USER, seInfoUser); 1330 } 1331 proto.write(ApplicationInfoProto.Detail.DEVICE_PROTECTED_DATA_DIR, 1332 deviceProtectedDataDir); 1333 proto.write(ApplicationInfoProto.Detail.CREDENTIAL_PROTECTED_DATA_DIR, 1334 credentialProtectedDataDir); 1335 if (sharedLibraryFiles != null) { 1336 for (String f : sharedLibraryFiles) { 1337 proto.write(ApplicationInfoProto.Detail.SHARED_LIBRARY_FILES, f); 1338 } 1339 } 1340 if (manageSpaceActivityName != null) { 1341 proto.write(ApplicationInfoProto.Detail.MANAGE_SPACE_ACTIVITY_NAME, 1342 manageSpaceActivityName); 1343 } 1344 if (descriptionRes != 0) { 1345 proto.write(ApplicationInfoProto.Detail.DESCRIPTION_RES, descriptionRes); 1346 } 1347 if (uiOptions != 0) { 1348 proto.write(ApplicationInfoProto.Detail.UI_OPTIONS, uiOptions); 1349 } 1350 proto.write(ApplicationInfoProto.Detail.SUPPORTS_RTL, hasRtlSupport()); 1351 if (fullBackupContent > 0) { 1352 proto.write(ApplicationInfoProto.Detail.CONTENT, "@xml/" + fullBackupContent); 1353 } else { 1354 proto.write(ApplicationInfoProto.Detail.IS_FULL_BACKUP, fullBackupContent == 0); 1355 } 1356 if (networkSecurityConfigRes != 0) { 1357 proto.write(ApplicationInfoProto.Detail.NETWORK_SECURITY_CONFIG_RES, 1358 networkSecurityConfigRes); 1359 } 1360 if (category != CATEGORY_UNDEFINED) { 1361 proto.write(ApplicationInfoProto.Detail.CATEGORY, category); 1362 } 1363 proto.end(detailToken); 1364 } 1365 proto.end(token); 1366 } 1367 1368 /** 1369 * @return true if "supportsRtl" has been set to true in the AndroidManifest 1370 * @hide 1371 */ 1372 public boolean hasRtlSupport() { 1373 return (flags & FLAG_SUPPORTS_RTL) == FLAG_SUPPORTS_RTL; 1374 } 1375 1376 /** {@hide} */ 1377 public boolean hasCode() { 1378 return (flags & FLAG_HAS_CODE) != 0; 1379 } 1380 1381 public static class DisplayNameComparator 1382 implements Comparator<ApplicationInfo> { 1383 public DisplayNameComparator(PackageManager pm) { 1384 mPM = pm; 1385 } 1386 1387 public final int compare(ApplicationInfo aa, ApplicationInfo ab) { 1388 CharSequence sa = mPM.getApplicationLabel(aa); 1389 if (sa == null) { 1390 sa = aa.packageName; 1391 } 1392 CharSequence sb = mPM.getApplicationLabel(ab); 1393 if (sb == null) { 1394 sb = ab.packageName; 1395 } 1396 1397 return sCollator.compare(sa.toString(), sb.toString()); 1398 } 1399 1400 private final Collator sCollator = Collator.getInstance(); 1401 private PackageManager mPM; 1402 } 1403 1404 public ApplicationInfo() { 1405 } 1406 1407 public ApplicationInfo(ApplicationInfo orig) { 1408 super(orig); 1409 taskAffinity = orig.taskAffinity; 1410 permission = orig.permission; 1411 processName = orig.processName; 1412 className = orig.className; 1413 theme = orig.theme; 1414 flags = orig.flags; 1415 privateFlags = orig.privateFlags; 1416 requiresSmallestWidthDp = orig.requiresSmallestWidthDp; 1417 compatibleWidthLimitDp = orig.compatibleWidthLimitDp; 1418 largestWidthLimitDp = orig.largestWidthLimitDp; 1419 volumeUuid = orig.volumeUuid; 1420 storageUuid = orig.storageUuid; 1421 scanSourceDir = orig.scanSourceDir; 1422 scanPublicSourceDir = orig.scanPublicSourceDir; 1423 sourceDir = orig.sourceDir; 1424 publicSourceDir = orig.publicSourceDir; 1425 splitNames = orig.splitNames; 1426 splitSourceDirs = orig.splitSourceDirs; 1427 splitPublicSourceDirs = orig.splitPublicSourceDirs; 1428 splitDependencies = orig.splitDependencies; 1429 nativeLibraryDir = orig.nativeLibraryDir; 1430 secondaryNativeLibraryDir = orig.secondaryNativeLibraryDir; 1431 nativeLibraryRootDir = orig.nativeLibraryRootDir; 1432 nativeLibraryRootRequiresIsa = orig.nativeLibraryRootRequiresIsa; 1433 primaryCpuAbi = orig.primaryCpuAbi; 1434 secondaryCpuAbi = orig.secondaryCpuAbi; 1435 resourceDirs = orig.resourceDirs; 1436 seInfo = orig.seInfo; 1437 seInfoUser = orig.seInfoUser; 1438 sharedLibraryFiles = orig.sharedLibraryFiles; 1439 dataDir = orig.dataDir; 1440 deviceProtectedDataDir = orig.deviceProtectedDataDir; 1441 credentialProtectedDataDir = orig.credentialProtectedDataDir; 1442 uid = orig.uid; 1443 minSdkVersion = orig.minSdkVersion; 1444 targetSdkVersion = orig.targetSdkVersion; 1445 setVersionCode(orig.longVersionCode); 1446 enabled = orig.enabled; 1447 enabledSetting = orig.enabledSetting; 1448 installLocation = orig.installLocation; 1449 manageSpaceActivityName = orig.manageSpaceActivityName; 1450 descriptionRes = orig.descriptionRes; 1451 uiOptions = orig.uiOptions; 1452 backupAgentName = orig.backupAgentName; 1453 fullBackupContent = orig.fullBackupContent; 1454 networkSecurityConfigRes = orig.networkSecurityConfigRes; 1455 category = orig.category; 1456 targetSandboxVersion = orig.targetSandboxVersion; 1457 classLoaderName = orig.classLoaderName; 1458 splitClassLoaderNames = orig.splitClassLoaderNames; 1459 appComponentFactory = orig.appComponentFactory; 1460 compileSdkVersion = orig.compileSdkVersion; 1461 compileSdkVersionCodename = orig.compileSdkVersionCodename; 1462 mHiddenApiPolicy = orig.mHiddenApiPolicy; 1463 } 1464 1465 public String toString() { 1466 return "ApplicationInfo{" 1467 + Integer.toHexString(System.identityHashCode(this)) 1468 + " " + packageName + "}"; 1469 } 1470 1471 public int describeContents() { 1472 return 0; 1473 } 1474 1475 @SuppressWarnings("unchecked") 1476 public void writeToParcel(Parcel dest, int parcelableFlags) { 1477 super.writeToParcel(dest, parcelableFlags); 1478 dest.writeString(taskAffinity); 1479 dest.writeString(permission); 1480 dest.writeString(processName); 1481 dest.writeString(className); 1482 dest.writeInt(theme); 1483 dest.writeInt(flags); 1484 dest.writeInt(privateFlags); 1485 dest.writeInt(requiresSmallestWidthDp); 1486 dest.writeInt(compatibleWidthLimitDp); 1487 dest.writeInt(largestWidthLimitDp); 1488 if (storageUuid != null) { 1489 dest.writeInt(1); 1490 dest.writeLong(storageUuid.getMostSignificantBits()); 1491 dest.writeLong(storageUuid.getLeastSignificantBits()); 1492 } else { 1493 dest.writeInt(0); 1494 } 1495 dest.writeString(scanSourceDir); 1496 dest.writeString(scanPublicSourceDir); 1497 dest.writeString(sourceDir); 1498 dest.writeString(publicSourceDir); 1499 dest.writeStringArray(splitNames); 1500 dest.writeStringArray(splitSourceDirs); 1501 dest.writeStringArray(splitPublicSourceDirs); 1502 dest.writeSparseArray((SparseArray) splitDependencies); 1503 dest.writeString(nativeLibraryDir); 1504 dest.writeString(secondaryNativeLibraryDir); 1505 dest.writeString(nativeLibraryRootDir); 1506 dest.writeInt(nativeLibraryRootRequiresIsa ? 1 : 0); 1507 dest.writeString(primaryCpuAbi); 1508 dest.writeString(secondaryCpuAbi); 1509 dest.writeStringArray(resourceDirs); 1510 dest.writeString(seInfo); 1511 dest.writeString(seInfoUser); 1512 dest.writeStringArray(sharedLibraryFiles); 1513 dest.writeString(dataDir); 1514 dest.writeString(deviceProtectedDataDir); 1515 dest.writeString(credentialProtectedDataDir); 1516 dest.writeInt(uid); 1517 dest.writeInt(minSdkVersion); 1518 dest.writeInt(targetSdkVersion); 1519 dest.writeLong(longVersionCode); 1520 dest.writeInt(enabled ? 1 : 0); 1521 dest.writeInt(enabledSetting); 1522 dest.writeInt(installLocation); 1523 dest.writeString(manageSpaceActivityName); 1524 dest.writeString(backupAgentName); 1525 dest.writeInt(descriptionRes); 1526 dest.writeInt(uiOptions); 1527 dest.writeInt(fullBackupContent); 1528 dest.writeInt(networkSecurityConfigRes); 1529 dest.writeInt(category); 1530 dest.writeInt(targetSandboxVersion); 1531 dest.writeString(classLoaderName); 1532 dest.writeStringArray(splitClassLoaderNames); 1533 dest.writeInt(compileSdkVersion); 1534 dest.writeString(compileSdkVersionCodename); 1535 dest.writeString(appComponentFactory); 1536 dest.writeInt(mHiddenApiPolicy); 1537 } 1538 1539 public static final Parcelable.Creator<ApplicationInfo> CREATOR 1540 = new Parcelable.Creator<ApplicationInfo>() { 1541 public ApplicationInfo createFromParcel(Parcel source) { 1542 return new ApplicationInfo(source); 1543 } 1544 public ApplicationInfo[] newArray(int size) { 1545 return new ApplicationInfo[size]; 1546 } 1547 }; 1548 1549 @SuppressWarnings("unchecked") 1550 private ApplicationInfo(Parcel source) { 1551 super(source); 1552 taskAffinity = source.readString(); 1553 permission = source.readString(); 1554 processName = source.readString(); 1555 className = source.readString(); 1556 theme = source.readInt(); 1557 flags = source.readInt(); 1558 privateFlags = source.readInt(); 1559 requiresSmallestWidthDp = source.readInt(); 1560 compatibleWidthLimitDp = source.readInt(); 1561 largestWidthLimitDp = source.readInt(); 1562 if (source.readInt() != 0) { 1563 storageUuid = new UUID(source.readLong(), source.readLong()); 1564 volumeUuid = StorageManager.convert(storageUuid); 1565 } 1566 scanSourceDir = source.readString(); 1567 scanPublicSourceDir = source.readString(); 1568 sourceDir = source.readString(); 1569 publicSourceDir = source.readString(); 1570 splitNames = source.readStringArray(); 1571 splitSourceDirs = source.readStringArray(); 1572 splitPublicSourceDirs = source.readStringArray(); 1573 splitDependencies = source.readSparseArray(null); 1574 nativeLibraryDir = source.readString(); 1575 secondaryNativeLibraryDir = source.readString(); 1576 nativeLibraryRootDir = source.readString(); 1577 nativeLibraryRootRequiresIsa = source.readInt() != 0; 1578 primaryCpuAbi = source.readString(); 1579 secondaryCpuAbi = source.readString(); 1580 resourceDirs = source.readStringArray(); 1581 seInfo = source.readString(); 1582 seInfoUser = source.readString(); 1583 sharedLibraryFiles = source.readStringArray(); 1584 dataDir = source.readString(); 1585 deviceProtectedDataDir = source.readString(); 1586 credentialProtectedDataDir = source.readString(); 1587 uid = source.readInt(); 1588 minSdkVersion = source.readInt(); 1589 targetSdkVersion = source.readInt(); 1590 setVersionCode(source.readLong()); 1591 enabled = source.readInt() != 0; 1592 enabledSetting = source.readInt(); 1593 installLocation = source.readInt(); 1594 manageSpaceActivityName = source.readString(); 1595 backupAgentName = source.readString(); 1596 descriptionRes = source.readInt(); 1597 uiOptions = source.readInt(); 1598 fullBackupContent = source.readInt(); 1599 networkSecurityConfigRes = source.readInt(); 1600 category = source.readInt(); 1601 targetSandboxVersion = source.readInt(); 1602 classLoaderName = source.readString(); 1603 splitClassLoaderNames = source.readStringArray(); 1604 compileSdkVersion = source.readInt(); 1605 compileSdkVersionCodename = source.readString(); 1606 appComponentFactory = source.readString(); 1607 mHiddenApiPolicy = source.readInt(); 1608 } 1609 1610 /** 1611 * Retrieve the textual description of the application. This 1612 * will call back on the given PackageManager to load the description from 1613 * the application. 1614 * 1615 * @param pm A PackageManager from which the label can be loaded; usually 1616 * the PackageManager from which you originally retrieved this item. 1617 * 1618 * @return Returns a CharSequence containing the application's description. 1619 * If there is no description, null is returned. 1620 */ 1621 public CharSequence loadDescription(PackageManager pm) { 1622 if (descriptionRes != 0) { 1623 CharSequence label = pm.getText(packageName, descriptionRes, this); 1624 if (label != null) { 1625 return label; 1626 } 1627 } 1628 return null; 1629 } 1630 1631 /** 1632 * Disable compatibility mode 1633 * 1634 * @hide 1635 */ 1636 public void disableCompatibilityMode() { 1637 flags |= (FLAG_SUPPORTS_LARGE_SCREENS | FLAG_SUPPORTS_NORMAL_SCREENS | 1638 FLAG_SUPPORTS_SMALL_SCREENS | FLAG_RESIZEABLE_FOR_SCREENS | 1639 FLAG_SUPPORTS_SCREEN_DENSITIES | FLAG_SUPPORTS_XLARGE_SCREENS); 1640 } 1641 1642 /** 1643 * Is using compatibility mode for non densty aware legacy applications. 1644 * 1645 * @hide 1646 */ 1647 public boolean usesCompatibilityMode() { 1648 return targetSdkVersion < DONUT || 1649 (flags & (FLAG_SUPPORTS_LARGE_SCREENS | FLAG_SUPPORTS_NORMAL_SCREENS | 1650 FLAG_SUPPORTS_SMALL_SCREENS | FLAG_RESIZEABLE_FOR_SCREENS | 1651 FLAG_SUPPORTS_SCREEN_DENSITIES | FLAG_SUPPORTS_XLARGE_SCREENS)) == 0; 1652 } 1653 1654 /** {@hide} */ 1655 public void initForUser(int userId) { 1656 uid = UserHandle.getUid(userId, UserHandle.getAppId(uid)); 1657 1658 if ("android".equals(packageName)) { 1659 dataDir = Environment.getDataSystemDirectory().getAbsolutePath(); 1660 return; 1661 } 1662 1663 deviceProtectedDataDir = Environment 1664 .getDataUserDePackageDirectory(volumeUuid, userId, packageName) 1665 .getAbsolutePath(); 1666 credentialProtectedDataDir = Environment 1667 .getDataUserCePackageDirectory(volumeUuid, userId, packageName) 1668 .getAbsolutePath(); 1669 1670 if ((privateFlags & PRIVATE_FLAG_DEFAULT_TO_DEVICE_PROTECTED_STORAGE) != 0 1671 && PackageManager.APPLY_DEFAULT_TO_DEVICE_PROTECTED_STORAGE) { 1672 dataDir = deviceProtectedDataDir; 1673 } else { 1674 dataDir = credentialProtectedDataDir; 1675 } 1676 } 1677 1678 private boolean isPackageWhitelistedForHiddenApis() { 1679 return SystemConfig.getInstance().getHiddenApiWhitelistedApps().contains(packageName); 1680 } 1681 1682 private boolean isAllowedToUseHiddenApis() { 1683 return isSignedWithPlatformKey() 1684 || (isPackageWhitelistedForHiddenApis() && (isSystemApp() || isUpdatedSystemApp())); 1685 } 1686 1687 /** 1688 * @hide 1689 */ 1690 public @HiddenApiEnforcementPolicy int getHiddenApiEnforcementPolicy() { 1691 if (isAllowedToUseHiddenApis()) { 1692 return HIDDEN_API_ENFORCEMENT_NONE; 1693 } 1694 if (mHiddenApiPolicy != HIDDEN_API_ENFORCEMENT_DEFAULT) { 1695 return mHiddenApiPolicy; 1696 } 1697 if (targetSdkVersion < Build.VERSION_CODES.P) { 1698 return HIDDEN_API_ENFORCEMENT_BLACK; 1699 } else { 1700 return HIDDEN_API_ENFORCEMENT_DARK_GREY_AND_BLACK; 1701 } 1702 } 1703 1704 /** 1705 * @hide 1706 */ 1707 public void setHiddenApiEnforcementPolicy(@HiddenApiEnforcementPolicy int policy) { 1708 if (!isValidHiddenApiEnforcementPolicy(policy)) { 1709 throw new IllegalArgumentException("Invalid API enforcement policy: " + policy); 1710 } 1711 mHiddenApiPolicy = policy; 1712 } 1713 1714 /** 1715 * Updates the hidden API enforcement policy for this app from the given values, if appropriate. 1716 * 1717 * This will have no effect if this app is not subject to hidden API enforcement, i.e. if it 1718 * is on the package whitelist. 1719 * 1720 * @param policyPreP configured policy for pre-P apps, or {@link 1721 * #HIDDEN_API_ENFORCEMENT_DEFAULT} if nothing configured. 1722 * @param policyP configured policy for apps targeting P or later, or {@link 1723 * #HIDDEN_API_ENFORCEMENT_DEFAULT} if nothing configured. 1724 * @hide 1725 */ 1726 public void maybeUpdateHiddenApiEnforcementPolicy( 1727 @HiddenApiEnforcementPolicy int policyPreP, @HiddenApiEnforcementPolicy int policyP) { 1728 if (isPackageWhitelistedForHiddenApis()) { 1729 return; 1730 } 1731 if (targetSdkVersion < Build.VERSION_CODES.P) { 1732 setHiddenApiEnforcementPolicy(policyPreP); 1733 } else if (targetSdkVersion >= Build.VERSION_CODES.P) { 1734 setHiddenApiEnforcementPolicy(policyP); 1735 } 1736 1737 } 1738 1739 /** 1740 * @hide 1741 */ 1742 public void setVersionCode(long newVersionCode) { 1743 longVersionCode = newVersionCode; 1744 versionCode = (int) newVersionCode; 1745 } 1746 1747 /** 1748 * @hide 1749 */ 1750 @Override 1751 public Drawable loadDefaultIcon(PackageManager pm) { 1752 if ((flags & FLAG_EXTERNAL_STORAGE) != 0 1753 && isPackageUnavailable(pm)) { 1754 return Resources.getSystem().getDrawable( 1755 com.android.internal.R.drawable.sym_app_on_sd_unavailable_icon); 1756 } 1757 return pm.getDefaultActivityIcon(); 1758 } 1759 1760 private boolean isPackageUnavailable(PackageManager pm) { 1761 try { 1762 return pm.getPackageInfo(packageName, 0) == null; 1763 } catch (NameNotFoundException ex) { 1764 return true; 1765 } 1766 } 1767 1768 /** @hide */ 1769 public boolean isDefaultToDeviceProtectedStorage() { 1770 return (privateFlags 1771 & ApplicationInfo.PRIVATE_FLAG_DEFAULT_TO_DEVICE_PROTECTED_STORAGE) != 0; 1772 } 1773 1774 /** @hide */ 1775 public boolean isDirectBootAware() { 1776 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_DIRECT_BOOT_AWARE) != 0; 1777 } 1778 1779 /** @hide */ 1780 public boolean isEncryptionAware() { 1781 return isDirectBootAware() || isPartiallyDirectBootAware(); 1782 } 1783 1784 /** @hide */ 1785 public boolean isExternal() { 1786 return (flags & ApplicationInfo.FLAG_EXTERNAL_STORAGE) != 0; 1787 } 1788 1789 /** @hide */ 1790 public boolean isExternalAsec() { 1791 return TextUtils.isEmpty(volumeUuid) && isExternal(); 1792 } 1793 1794 /** @hide */ 1795 public boolean isForwardLocked() { 1796 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK) != 0; 1797 } 1798 1799 /** 1800 * True if the application is installed as an instant app. 1801 * @hide 1802 */ 1803 @SystemApi 1804 public boolean isInstantApp() { 1805 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_INSTANT) != 0; 1806 } 1807 1808 /** @hide */ 1809 public boolean isInternal() { 1810 return (flags & ApplicationInfo.FLAG_EXTERNAL_STORAGE) == 0; 1811 } 1812 1813 /** @hide */ 1814 public boolean isOem() { 1815 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_OEM) != 0; 1816 } 1817 1818 /** @hide */ 1819 public boolean isPartiallyDirectBootAware() { 1820 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_PARTIALLY_DIRECT_BOOT_AWARE) != 0; 1821 } 1822 1823 /** @hide */ 1824 public boolean isSignedWithPlatformKey() { 1825 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_SIGNED_WITH_PLATFORM_KEY) != 0; 1826 } 1827 1828 /** @hide */ 1829 @TestApi 1830 public boolean isPrivilegedApp() { 1831 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_PRIVILEGED) != 0; 1832 } 1833 1834 /** @hide */ 1835 public boolean isRequiredForSystemUser() { 1836 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER) != 0; 1837 } 1838 1839 /** @hide */ 1840 public boolean isStaticSharedLibrary() { 1841 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_STATIC_SHARED_LIBRARY) != 0; 1842 } 1843 1844 /** @hide */ 1845 @TestApi 1846 public boolean isSystemApp() { 1847 return (flags & ApplicationInfo.FLAG_SYSTEM) != 0; 1848 } 1849 1850 /** @hide */ 1851 public boolean isUpdatedSystemApp() { 1852 return (flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) != 0; 1853 } 1854 1855 /** @hide */ 1856 public boolean isVendor() { 1857 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_VENDOR) != 0; 1858 } 1859 1860 /** @hide */ 1861 public boolean isProduct() { 1862 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT) != 0; 1863 } 1864 1865 /** 1866 * Returns whether or not this application was installed as a virtual preload. 1867 */ 1868 public boolean isVirtualPreload() { 1869 return (privateFlags & PRIVATE_FLAG_VIRTUAL_PRELOAD) != 0; 1870 } 1871 1872 /** 1873 * Returns true if the app has declared in its manifest that it wants its split APKs to be 1874 * loaded into isolated Contexts, with their own ClassLoaders and Resources objects. 1875 * @hide 1876 */ 1877 public boolean requestsIsolatedSplitLoading() { 1878 return (privateFlags & ApplicationInfo.PRIVATE_FLAG_ISOLATED_SPLIT_LOADING) != 0; 1879 } 1880 1881 /** 1882 * @hide 1883 */ 1884 @Override protected ApplicationInfo getApplicationInfo() { 1885 return this; 1886 } 1887 1888 /** {@hide} */ public void setCodePath(String codePath) { scanSourceDir = codePath; } 1889 /** {@hide} */ public void setBaseCodePath(String baseCodePath) { sourceDir = baseCodePath; } 1890 /** {@hide} */ public void setSplitCodePaths(String[] splitCodePaths) { splitSourceDirs = splitCodePaths; } 1891 /** {@hide} */ public void setResourcePath(String resourcePath) { scanPublicSourceDir = resourcePath; } 1892 /** {@hide} */ public void setBaseResourcePath(String baseResourcePath) { publicSourceDir = baseResourcePath; } 1893 /** {@hide} */ public void setSplitResourcePaths(String[] splitResourcePaths) { splitPublicSourceDirs = splitResourcePaths; } 1894 1895 /** {@hide} */ public String getCodePath() { return scanSourceDir; } 1896 /** {@hide} */ public String getBaseCodePath() { return sourceDir; } 1897 /** {@hide} */ public String[] getSplitCodePaths() { return splitSourceDirs; } 1898 /** {@hide} */ public String getResourcePath() { return scanPublicSourceDir; } 1899 /** {@hide} */ public String getBaseResourcePath() { return publicSourceDir; } 1900 /** {@hide} */ public String[] getSplitResourcePaths() { return splitPublicSourceDirs; } 1901} 1902