1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.app; 18 19 import android.Manifest; 20 import android.annotation.SystemApi; 21 import android.app.usage.UsageStatsManager; 22 import android.content.Context; 23 import android.media.AudioAttributes.AttributeUsage; 24 import android.os.Binder; 25 import android.os.IBinder; 26 import android.os.Parcel; 27 import android.os.Parcelable; 28 import android.os.Process; 29 import android.os.RemoteException; 30 import android.os.UserHandle; 31 import android.os.UserManager; 32 import android.util.ArrayMap; 33 34 import com.android.internal.app.IAppOpsCallback; 35 import com.android.internal.app.IAppOpsService; 36 37 import java.util.ArrayList; 38 import java.util.HashMap; 39 import java.util.List; 40 41 /** 42 * API for interacting with "application operation" tracking. 43 * 44 * <p>This API is not generally intended for third party application developers; most 45 * features are only available to system applications. Obtain an instance of it through 46 * {@link Context#getSystemService(String) Context.getSystemService} with 47 * {@link Context#APP_OPS_SERVICE Context.APP_OPS_SERVICE}.</p> 48 */ 49 public class AppOpsManager { 50 /** 51 * <p>App ops allows callers to:</p> 52 * 53 * <ul> 54 * <li> Note when operations are happening, and find out if they are allowed for the current 55 * caller.</li> 56 * <li> Disallow specific apps from doing specific operations.</li> 57 * <li> Collect all of the current information about operations that have been executed or 58 * are not being allowed.</li> 59 * <li> Monitor for changes in whether an operation is allowed.</li> 60 * </ul> 61 * 62 * <p>Each operation is identified by a single integer; these integers are a fixed set of 63 * operations, enumerated by the OP_* constants. 64 * 65 * <p></p>When checking operations, the result is a "mode" integer indicating the current 66 * setting for the operation under that caller: MODE_ALLOWED, MODE_IGNORED (don't execute 67 * the operation but fake its behavior enough so that the caller doesn't crash), 68 * MODE_ERRORED (throw a SecurityException back to the caller; the normal operation calls 69 * will do this for you). 70 */ 71 72 final Context mContext; 73 final IAppOpsService mService; 74 final ArrayMap<OnOpChangedListener, IAppOpsCallback> mModeWatchers 75 = new ArrayMap<OnOpChangedListener, IAppOpsCallback>(); 76 77 static IBinder sToken; 78 79 /** 80 * Result from {@link #checkOp}, {@link #noteOp}, {@link #startOp}: the given caller is 81 * allowed to perform the given operation. 82 */ 83 public static final int MODE_ALLOWED = 0; 84 85 /** 86 * Result from {@link #checkOp}, {@link #noteOp}, {@link #startOp}: the given caller is 87 * not allowed to perform the given operation, and this attempt should 88 * <em>silently fail</em> (it should not cause the app to crash). 89 */ 90 public static final int MODE_IGNORED = 1; 91 92 /** 93 * Result from {@link #checkOpNoThrow}, {@link #noteOpNoThrow}, {@link #startOpNoThrow}: the 94 * given caller is not allowed to perform the given operation, and this attempt should 95 * cause it to have a fatal error, typically a {@link SecurityException}. 96 */ 97 public static final int MODE_ERRORED = 2; 98 99 /** 100 * Result from {@link #checkOp}, {@link #noteOp}, {@link #startOp}: the given caller should 101 * use its default security check. This mode is not normally used; it should only be used 102 * with appop permissions, and callers must explicitly check for it and deal with it. 103 */ 104 public static final int MODE_DEFAULT = 3; 105 106 // when adding one of these: 107 // - increment _NUM_OP 108 // - add rows to sOpToSwitch, sOpToString, sOpNames, sOpToPerms, sOpDefault 109 // - add descriptive strings to Settings/res/values/arrays.xml 110 // - add the op to the appropriate template in AppOpsState.OpsTemplate (settings app) 111 112 /** @hide No operation specified. */ 113 public static final int OP_NONE = -1; 114 /** @hide Access to coarse location information. */ 115 public static final int OP_COARSE_LOCATION = 0; 116 /** @hide Access to fine location information. */ 117 public static final int OP_FINE_LOCATION = 1; 118 /** @hide Causing GPS to run. */ 119 public static final int OP_GPS = 2; 120 /** @hide */ 121 public static final int OP_VIBRATE = 3; 122 /** @hide */ 123 public static final int OP_READ_CONTACTS = 4; 124 /** @hide */ 125 public static final int OP_WRITE_CONTACTS = 5; 126 /** @hide */ 127 public static final int OP_READ_CALL_LOG = 6; 128 /** @hide */ 129 public static final int OP_WRITE_CALL_LOG = 7; 130 /** @hide */ 131 public static final int OP_READ_CALENDAR = 8; 132 /** @hide */ 133 public static final int OP_WRITE_CALENDAR = 9; 134 /** @hide */ 135 public static final int OP_WIFI_SCAN = 10; 136 /** @hide */ 137 public static final int OP_POST_NOTIFICATION = 11; 138 /** @hide */ 139 public static final int OP_NEIGHBORING_CELLS = 12; 140 /** @hide */ 141 public static final int OP_CALL_PHONE = 13; 142 /** @hide */ 143 public static final int OP_READ_SMS = 14; 144 /** @hide */ 145 public static final int OP_WRITE_SMS = 15; 146 /** @hide */ 147 public static final int OP_RECEIVE_SMS = 16; 148 /** @hide */ 149 public static final int OP_RECEIVE_EMERGECY_SMS = 17; 150 /** @hide */ 151 public static final int OP_RECEIVE_MMS = 18; 152 /** @hide */ 153 public static final int OP_RECEIVE_WAP_PUSH = 19; 154 /** @hide */ 155 public static final int OP_SEND_SMS = 20; 156 /** @hide */ 157 public static final int OP_READ_ICC_SMS = 21; 158 /** @hide */ 159 public static final int OP_WRITE_ICC_SMS = 22; 160 /** @hide */ 161 public static final int OP_WRITE_SETTINGS = 23; 162 /** @hide */ 163 public static final int OP_SYSTEM_ALERT_WINDOW = 24; 164 /** @hide */ 165 public static final int OP_ACCESS_NOTIFICATIONS = 25; 166 /** @hide */ 167 public static final int OP_CAMERA = 26; 168 /** @hide */ 169 public static final int OP_RECORD_AUDIO = 27; 170 /** @hide */ 171 public static final int OP_PLAY_AUDIO = 28; 172 /** @hide */ 173 public static final int OP_READ_CLIPBOARD = 29; 174 /** @hide */ 175 public static final int OP_WRITE_CLIPBOARD = 30; 176 /** @hide */ 177 public static final int OP_TAKE_MEDIA_BUTTONS = 31; 178 /** @hide */ 179 public static final int OP_TAKE_AUDIO_FOCUS = 32; 180 /** @hide */ 181 public static final int OP_AUDIO_MASTER_VOLUME = 33; 182 /** @hide */ 183 public static final int OP_AUDIO_VOICE_VOLUME = 34; 184 /** @hide */ 185 public static final int OP_AUDIO_RING_VOLUME = 35; 186 /** @hide */ 187 public static final int OP_AUDIO_MEDIA_VOLUME = 36; 188 /** @hide */ 189 public static final int OP_AUDIO_ALARM_VOLUME = 37; 190 /** @hide */ 191 public static final int OP_AUDIO_NOTIFICATION_VOLUME = 38; 192 /** @hide */ 193 public static final int OP_AUDIO_BLUETOOTH_VOLUME = 39; 194 /** @hide */ 195 public static final int OP_WAKE_LOCK = 40; 196 /** @hide Continually monitoring location data. */ 197 public static final int OP_MONITOR_LOCATION = 41; 198 /** @hide Continually monitoring location data with a relatively high power request. */ 199 public static final int OP_MONITOR_HIGH_POWER_LOCATION = 42; 200 /** @hide Retrieve current usage stats via {@link UsageStatsManager}. */ 201 public static final int OP_GET_USAGE_STATS = 43; 202 /** @hide */ 203 public static final int OP_MUTE_MICROPHONE = 44; 204 /** @hide */ 205 public static final int OP_TOAST_WINDOW = 45; 206 /** @hide Capture the device's display contents and/or audio */ 207 public static final int OP_PROJECT_MEDIA = 46; 208 /** @hide Activate a VPN connection without user intervention. */ 209 public static final int OP_ACTIVATE_VPN = 47; 210 /** @hide Access the WallpaperManagerAPI to write wallpapers. */ 211 public static final int OP_WRITE_WALLPAPER = 48; 212 /** @hide Received the assist structure from an app. */ 213 public static final int OP_ASSIST_STRUCTURE = 49; 214 /** @hide Received a screenshot from assist. */ 215 public static final int OP_ASSIST_SCREENSHOT = 50; 216 /** @hide Read the phone state. */ 217 public static final int OP_READ_PHONE_STATE = 51; 218 /** @hide Add voicemail messages to the voicemail content provider. */ 219 public static final int OP_ADD_VOICEMAIL = 52; 220 /** @hide Access APIs for SIP calling over VOIP or WiFi. */ 221 public static final int OP_USE_SIP = 53; 222 /** @hide Intercept outgoing calls. */ 223 public static final int OP_PROCESS_OUTGOING_CALLS = 54; 224 /** @hide User the fingerprint API. */ 225 public static final int OP_USE_FINGERPRINT = 55; 226 /** @hide Access to body sensors such as heart rate, etc. */ 227 public static final int OP_BODY_SENSORS = 56; 228 /** @hide Read previously received cell broadcast messages. */ 229 public static final int OP_READ_CELL_BROADCASTS = 57; 230 /** @hide Inject mock location into the system. */ 231 public static final int OP_MOCK_LOCATION = 58; 232 /** @hide Read external storage. */ 233 public static final int OP_READ_EXTERNAL_STORAGE = 59; 234 /** @hide Write external storage. */ 235 public static final int OP_WRITE_EXTERNAL_STORAGE = 60; 236 /** @hide Turned on the screen. */ 237 public static final int OP_TURN_SCREEN_ON = 61; 238 /** @hide Get device accounts. */ 239 public static final int OP_GET_ACCOUNTS = 62; 240 /** @hide Control whether an application is allowed to run in the background. */ 241 public static final int OP_RUN_IN_BACKGROUND = 63; 242 /** @hide */ 243 public static final int _NUM_OP = 64; 244 245 /** Access to coarse location information. */ 246 public static final String OPSTR_COARSE_LOCATION = "android:coarse_location"; 247 /** Access to fine location information. */ 248 public static final String OPSTR_FINE_LOCATION = 249 "android:fine_location"; 250 /** Continually monitoring location data. */ 251 public static final String OPSTR_MONITOR_LOCATION 252 = "android:monitor_location"; 253 /** Continually monitoring location data with a relatively high power request. */ 254 public static final String OPSTR_MONITOR_HIGH_POWER_LOCATION 255 = "android:monitor_location_high_power"; 256 /** Access to {@link android.app.usage.UsageStatsManager}. */ 257 public static final String OPSTR_GET_USAGE_STATS 258 = "android:get_usage_stats"; 259 /** Activate a VPN connection without user intervention. @hide */ 260 @SystemApi 261 public static final String OPSTR_ACTIVATE_VPN 262 = "android:activate_vpn"; 263 /** Allows an application to read the user's contacts data. */ 264 public static final String OPSTR_READ_CONTACTS 265 = "android:read_contacts"; 266 /** Allows an application to write to the user's contacts data. */ 267 public static final String OPSTR_WRITE_CONTACTS 268 = "android:write_contacts"; 269 /** Allows an application to read the user's call log. */ 270 public static final String OPSTR_READ_CALL_LOG 271 = "android:read_call_log"; 272 /** Allows an application to write to the user's call log. */ 273 public static final String OPSTR_WRITE_CALL_LOG 274 = "android:write_call_log"; 275 /** Allows an application to read the user's calendar data. */ 276 public static final String OPSTR_READ_CALENDAR 277 = "android:read_calendar"; 278 /** Allows an application to write to the user's calendar data. */ 279 public static final String OPSTR_WRITE_CALENDAR 280 = "android:write_calendar"; 281 /** Allows an application to initiate a phone call. */ 282 public static final String OPSTR_CALL_PHONE 283 = "android:call_phone"; 284 /** Allows an application to read SMS messages. */ 285 public static final String OPSTR_READ_SMS 286 = "android:read_sms"; 287 /** Allows an application to receive SMS messages. */ 288 public static final String OPSTR_RECEIVE_SMS 289 = "android:receive_sms"; 290 /** Allows an application to receive MMS messages. */ 291 public static final String OPSTR_RECEIVE_MMS 292 = "android:receive_mms"; 293 /** Allows an application to receive WAP push messages. */ 294 public static final String OPSTR_RECEIVE_WAP_PUSH 295 = "android:receive_wap_push"; 296 /** Allows an application to send SMS messages. */ 297 public static final String OPSTR_SEND_SMS 298 = "android:send_sms"; 299 /** Required to be able to access the camera device. */ 300 public static final String OPSTR_CAMERA 301 = "android:camera"; 302 /** Required to be able to access the microphone device. */ 303 public static final String OPSTR_RECORD_AUDIO 304 = "android:record_audio"; 305 /** Required to access phone state related information. */ 306 public static final String OPSTR_READ_PHONE_STATE 307 = "android:read_phone_state"; 308 /** Required to access phone state related information. */ 309 public static final String OPSTR_ADD_VOICEMAIL 310 = "android:add_voicemail"; 311 /** Access APIs for SIP calling over VOIP or WiFi */ 312 public static final String OPSTR_USE_SIP 313 = "android:use_sip"; 314 /** Use the fingerprint API. */ 315 public static final String OPSTR_USE_FINGERPRINT 316 = "android:use_fingerprint"; 317 /** Access to body sensors such as heart rate, etc. */ 318 public static final String OPSTR_BODY_SENSORS 319 = "android:body_sensors"; 320 /** Read previously received cell broadcast messages. */ 321 public static final String OPSTR_READ_CELL_BROADCASTS 322 = "android:read_cell_broadcasts"; 323 /** Inject mock location into the system. */ 324 public static final String OPSTR_MOCK_LOCATION 325 = "android:mock_location"; 326 /** Read external storage. */ 327 public static final String OPSTR_READ_EXTERNAL_STORAGE 328 = "android:read_external_storage"; 329 /** Write external storage. */ 330 public static final String OPSTR_WRITE_EXTERNAL_STORAGE 331 = "android:write_external_storage"; 332 /** Required to draw on top of other apps. */ 333 public static final String OPSTR_SYSTEM_ALERT_WINDOW 334 = "android:system_alert_window"; 335 /** Required to write/modify/update system settingss. */ 336 public static final String OPSTR_WRITE_SETTINGS 337 = "android:write_settings"; 338 /** @hide Get device accounts. */ 339 public static final String OPSTR_GET_ACCOUNTS 340 = "android:get_accounts"; 341 342 private static final int[] RUNTIME_PERMISSIONS_OPS = { 343 // Contacts 344 OP_READ_CONTACTS, 345 OP_WRITE_CONTACTS, 346 OP_GET_ACCOUNTS, 347 // Calendar 348 OP_READ_CALENDAR, 349 OP_WRITE_CALENDAR, 350 // SMS 351 OP_SEND_SMS, 352 OP_RECEIVE_SMS, 353 OP_READ_SMS, 354 OP_RECEIVE_WAP_PUSH, 355 OP_RECEIVE_MMS, 356 OP_READ_CELL_BROADCASTS, 357 // Storage 358 OP_READ_EXTERNAL_STORAGE, 359 OP_WRITE_EXTERNAL_STORAGE, 360 // Location 361 OP_COARSE_LOCATION, 362 OP_FINE_LOCATION, 363 // Phone 364 OP_READ_PHONE_STATE, 365 OP_CALL_PHONE, 366 OP_READ_CALL_LOG, 367 OP_WRITE_CALL_LOG, 368 OP_ADD_VOICEMAIL, 369 OP_USE_SIP, 370 OP_PROCESS_OUTGOING_CALLS, 371 // Microphone 372 OP_RECORD_AUDIO, 373 // Camera 374 OP_CAMERA, 375 // Body sensors 376 OP_BODY_SENSORS 377 }; 378 379 /** 380 * This maps each operation to the operation that serves as the 381 * switch to determine whether it is allowed. Generally this is 382 * a 1:1 mapping, but for some things (like location) that have 383 * multiple low-level operations being tracked that should be 384 * presented to the user as one switch then this can be used to 385 * make them all controlled by the same single operation. 386 */ 387 private static int[] sOpToSwitch = new int[] { 388 OP_COARSE_LOCATION, 389 OP_COARSE_LOCATION, 390 OP_COARSE_LOCATION, 391 OP_VIBRATE, 392 OP_READ_CONTACTS, 393 OP_WRITE_CONTACTS, 394 OP_READ_CALL_LOG, 395 OP_WRITE_CALL_LOG, 396 OP_READ_CALENDAR, 397 OP_WRITE_CALENDAR, 398 OP_COARSE_LOCATION, 399 OP_POST_NOTIFICATION, 400 OP_COARSE_LOCATION, 401 OP_CALL_PHONE, 402 OP_READ_SMS, 403 OP_WRITE_SMS, 404 OP_RECEIVE_SMS, 405 OP_RECEIVE_SMS, 406 OP_RECEIVE_SMS, 407 OP_RECEIVE_SMS, 408 OP_SEND_SMS, 409 OP_READ_SMS, 410 OP_WRITE_SMS, 411 OP_WRITE_SETTINGS, 412 OP_SYSTEM_ALERT_WINDOW, 413 OP_ACCESS_NOTIFICATIONS, 414 OP_CAMERA, 415 OP_RECORD_AUDIO, 416 OP_PLAY_AUDIO, 417 OP_READ_CLIPBOARD, 418 OP_WRITE_CLIPBOARD, 419 OP_TAKE_MEDIA_BUTTONS, 420 OP_TAKE_AUDIO_FOCUS, 421 OP_AUDIO_MASTER_VOLUME, 422 OP_AUDIO_VOICE_VOLUME, 423 OP_AUDIO_RING_VOLUME, 424 OP_AUDIO_MEDIA_VOLUME, 425 OP_AUDIO_ALARM_VOLUME, 426 OP_AUDIO_NOTIFICATION_VOLUME, 427 OP_AUDIO_BLUETOOTH_VOLUME, 428 OP_WAKE_LOCK, 429 OP_COARSE_LOCATION, 430 OP_COARSE_LOCATION, 431 OP_GET_USAGE_STATS, 432 OP_MUTE_MICROPHONE, 433 OP_TOAST_WINDOW, 434 OP_PROJECT_MEDIA, 435 OP_ACTIVATE_VPN, 436 OP_WRITE_WALLPAPER, 437 OP_ASSIST_STRUCTURE, 438 OP_ASSIST_SCREENSHOT, 439 OP_READ_PHONE_STATE, 440 OP_ADD_VOICEMAIL, 441 OP_USE_SIP, 442 OP_PROCESS_OUTGOING_CALLS, 443 OP_USE_FINGERPRINT, 444 OP_BODY_SENSORS, 445 OP_READ_CELL_BROADCASTS, 446 OP_MOCK_LOCATION, 447 OP_READ_EXTERNAL_STORAGE, 448 OP_WRITE_EXTERNAL_STORAGE, 449 OP_TURN_SCREEN_ON, 450 OP_GET_ACCOUNTS, 451 OP_RUN_IN_BACKGROUND, 452 }; 453 454 /** 455 * This maps each operation to the public string constant for it. 456 * If it doesn't have a public string constant, it maps to null. 457 */ 458 private static String[] sOpToString = new String[] { 459 OPSTR_COARSE_LOCATION, 460 OPSTR_FINE_LOCATION, 461 null, 462 null, 463 OPSTR_READ_CONTACTS, 464 OPSTR_WRITE_CONTACTS, 465 OPSTR_READ_CALL_LOG, 466 OPSTR_WRITE_CALL_LOG, 467 OPSTR_READ_CALENDAR, 468 OPSTR_WRITE_CALENDAR, 469 null, 470 null, 471 null, 472 OPSTR_CALL_PHONE, 473 OPSTR_READ_SMS, 474 null, 475 OPSTR_RECEIVE_SMS, 476 null, 477 OPSTR_RECEIVE_MMS, 478 OPSTR_RECEIVE_WAP_PUSH, 479 OPSTR_SEND_SMS, 480 null, 481 null, 482 OPSTR_WRITE_SETTINGS, 483 OPSTR_SYSTEM_ALERT_WINDOW, 484 null, 485 OPSTR_CAMERA, 486 OPSTR_RECORD_AUDIO, 487 null, 488 null, 489 null, 490 null, 491 null, 492 null, 493 null, 494 null, 495 null, 496 null, 497 null, 498 null, 499 null, 500 OPSTR_MONITOR_LOCATION, 501 OPSTR_MONITOR_HIGH_POWER_LOCATION, 502 OPSTR_GET_USAGE_STATS, 503 null, 504 null, 505 null, 506 OPSTR_ACTIVATE_VPN, 507 null, 508 null, 509 null, 510 OPSTR_READ_PHONE_STATE, 511 OPSTR_ADD_VOICEMAIL, 512 OPSTR_USE_SIP, 513 null, 514 OPSTR_USE_FINGERPRINT, 515 OPSTR_BODY_SENSORS, 516 OPSTR_READ_CELL_BROADCASTS, 517 OPSTR_MOCK_LOCATION, 518 OPSTR_READ_EXTERNAL_STORAGE, 519 OPSTR_WRITE_EXTERNAL_STORAGE, 520 null, 521 OPSTR_GET_ACCOUNTS, 522 null, 523 }; 524 525 /** 526 * This provides a simple name for each operation to be used 527 * in debug output. 528 */ 529 private static String[] sOpNames = new String[] { 530 "COARSE_LOCATION", 531 "FINE_LOCATION", 532 "GPS", 533 "VIBRATE", 534 "READ_CONTACTS", 535 "WRITE_CONTACTS", 536 "READ_CALL_LOG", 537 "WRITE_CALL_LOG", 538 "READ_CALENDAR", 539 "WRITE_CALENDAR", 540 "WIFI_SCAN", 541 "POST_NOTIFICATION", 542 "NEIGHBORING_CELLS", 543 "CALL_PHONE", 544 "READ_SMS", 545 "WRITE_SMS", 546 "RECEIVE_SMS", 547 "RECEIVE_EMERGECY_SMS", 548 "RECEIVE_MMS", 549 "RECEIVE_WAP_PUSH", 550 "SEND_SMS", 551 "READ_ICC_SMS", 552 "WRITE_ICC_SMS", 553 "WRITE_SETTINGS", 554 "SYSTEM_ALERT_WINDOW", 555 "ACCESS_NOTIFICATIONS", 556 "CAMERA", 557 "RECORD_AUDIO", 558 "PLAY_AUDIO", 559 "READ_CLIPBOARD", 560 "WRITE_CLIPBOARD", 561 "TAKE_MEDIA_BUTTONS", 562 "TAKE_AUDIO_FOCUS", 563 "AUDIO_MASTER_VOLUME", 564 "AUDIO_VOICE_VOLUME", 565 "AUDIO_RING_VOLUME", 566 "AUDIO_MEDIA_VOLUME", 567 "AUDIO_ALARM_VOLUME", 568 "AUDIO_NOTIFICATION_VOLUME", 569 "AUDIO_BLUETOOTH_VOLUME", 570 "WAKE_LOCK", 571 "MONITOR_LOCATION", 572 "MONITOR_HIGH_POWER_LOCATION", 573 "GET_USAGE_STATS", 574 "MUTE_MICROPHONE", 575 "TOAST_WINDOW", 576 "PROJECT_MEDIA", 577 "ACTIVATE_VPN", 578 "WRITE_WALLPAPER", 579 "ASSIST_STRUCTURE", 580 "ASSIST_SCREENSHOT", 581 "OP_READ_PHONE_STATE", 582 "ADD_VOICEMAIL", 583 "USE_SIP", 584 "PROCESS_OUTGOING_CALLS", 585 "USE_FINGERPRINT", 586 "BODY_SENSORS", 587 "READ_CELL_BROADCASTS", 588 "MOCK_LOCATION", 589 "READ_EXTERNAL_STORAGE", 590 "WRITE_EXTERNAL_STORAGE", 591 "TURN_ON_SCREEN", 592 "GET_ACCOUNTS", 593 "RUN_IN_BACKGROUND", 594 }; 595 596 /** 597 * This optionally maps a permission to an operation. If there 598 * is no permission associated with an operation, it is null. 599 */ 600 private static String[] sOpPerms = new String[] { 601 android.Manifest.permission.ACCESS_COARSE_LOCATION, 602 android.Manifest.permission.ACCESS_FINE_LOCATION, 603 null, 604 android.Manifest.permission.VIBRATE, 605 android.Manifest.permission.READ_CONTACTS, 606 android.Manifest.permission.WRITE_CONTACTS, 607 android.Manifest.permission.READ_CALL_LOG, 608 android.Manifest.permission.WRITE_CALL_LOG, 609 android.Manifest.permission.READ_CALENDAR, 610 android.Manifest.permission.WRITE_CALENDAR, 611 android.Manifest.permission.ACCESS_WIFI_STATE, 612 null, // no permission required for notifications 613 null, // neighboring cells shares the coarse location perm 614 android.Manifest.permission.CALL_PHONE, 615 android.Manifest.permission.READ_SMS, 616 null, // no permission required for writing sms 617 android.Manifest.permission.RECEIVE_SMS, 618 android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, 619 android.Manifest.permission.RECEIVE_MMS, 620 android.Manifest.permission.RECEIVE_WAP_PUSH, 621 android.Manifest.permission.SEND_SMS, 622 android.Manifest.permission.READ_SMS, 623 null, // no permission required for writing icc sms 624 android.Manifest.permission.WRITE_SETTINGS, 625 android.Manifest.permission.SYSTEM_ALERT_WINDOW, 626 android.Manifest.permission.ACCESS_NOTIFICATIONS, 627 android.Manifest.permission.CAMERA, 628 android.Manifest.permission.RECORD_AUDIO, 629 null, // no permission for playing audio 630 null, // no permission for reading clipboard 631 null, // no permission for writing clipboard 632 null, // no permission for taking media buttons 633 null, // no permission for taking audio focus 634 null, // no permission for changing master volume 635 null, // no permission for changing voice volume 636 null, // no permission for changing ring volume 637 null, // no permission for changing media volume 638 null, // no permission for changing alarm volume 639 null, // no permission for changing notification volume 640 null, // no permission for changing bluetooth volume 641 android.Manifest.permission.WAKE_LOCK, 642 null, // no permission for generic location monitoring 643 null, // no permission for high power location monitoring 644 android.Manifest.permission.PACKAGE_USAGE_STATS, 645 null, // no permission for muting/unmuting microphone 646 null, // no permission for displaying toasts 647 null, // no permission for projecting media 648 null, // no permission for activating vpn 649 null, // no permission for supporting wallpaper 650 null, // no permission for receiving assist structure 651 null, // no permission for receiving assist screenshot 652 Manifest.permission.READ_PHONE_STATE, 653 Manifest.permission.ADD_VOICEMAIL, 654 Manifest.permission.USE_SIP, 655 Manifest.permission.PROCESS_OUTGOING_CALLS, 656 Manifest.permission.USE_FINGERPRINT, 657 Manifest.permission.BODY_SENSORS, 658 Manifest.permission.READ_CELL_BROADCASTS, 659 null, 660 Manifest.permission.READ_EXTERNAL_STORAGE, 661 Manifest.permission.WRITE_EXTERNAL_STORAGE, 662 null, // no permission for turning the screen on 663 Manifest.permission.GET_ACCOUNTS, 664 null, // no permission for running in background 665 }; 666 667 /** 668 * Specifies whether an Op should be restricted by a user restriction. 669 * Each Op should be filled with a restriction string from UserManager or 670 * null to specify it is not affected by any user restriction. 671 */ 672 private static String[] sOpRestrictions = new String[] { 673 UserManager.DISALLOW_SHARE_LOCATION, //COARSE_LOCATION 674 UserManager.DISALLOW_SHARE_LOCATION, //FINE_LOCATION 675 UserManager.DISALLOW_SHARE_LOCATION, //GPS 676 null, //VIBRATE 677 null, //READ_CONTACTS 678 null, //WRITE_CONTACTS 679 UserManager.DISALLOW_OUTGOING_CALLS, //READ_CALL_LOG 680 UserManager.DISALLOW_OUTGOING_CALLS, //WRITE_CALL_LOG 681 null, //READ_CALENDAR 682 null, //WRITE_CALENDAR 683 UserManager.DISALLOW_SHARE_LOCATION, //WIFI_SCAN 684 null, //POST_NOTIFICATION 685 null, //NEIGHBORING_CELLS 686 null, //CALL_PHONE 687 UserManager.DISALLOW_SMS, //READ_SMS 688 UserManager.DISALLOW_SMS, //WRITE_SMS 689 UserManager.DISALLOW_SMS, //RECEIVE_SMS 690 null, //RECEIVE_EMERGENCY_SMS 691 UserManager.DISALLOW_SMS, //RECEIVE_MMS 692 null, //RECEIVE_WAP_PUSH 693 UserManager.DISALLOW_SMS, //SEND_SMS 694 UserManager.DISALLOW_SMS, //READ_ICC_SMS 695 UserManager.DISALLOW_SMS, //WRITE_ICC_SMS 696 null, //WRITE_SETTINGS 697 UserManager.DISALLOW_CREATE_WINDOWS, //SYSTEM_ALERT_WINDOW 698 null, //ACCESS_NOTIFICATIONS 699 UserManager.DISALLOW_CAMERA, //CAMERA 700 UserManager.DISALLOW_RECORD_AUDIO, //RECORD_AUDIO 701 null, //PLAY_AUDIO 702 null, //READ_CLIPBOARD 703 null, //WRITE_CLIPBOARD 704 null, //TAKE_MEDIA_BUTTONS 705 null, //TAKE_AUDIO_FOCUS 706 UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_MASTER_VOLUME 707 UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_VOICE_VOLUME 708 UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_RING_VOLUME 709 UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_MEDIA_VOLUME 710 UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_ALARM_VOLUME 711 UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_NOTIFICATION_VOLUME 712 UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_BLUETOOTH_VOLUME 713 null, //WAKE_LOCK 714 UserManager.DISALLOW_SHARE_LOCATION, //MONITOR_LOCATION 715 UserManager.DISALLOW_SHARE_LOCATION, //MONITOR_HIGH_POWER_LOCATION 716 null, //GET_USAGE_STATS 717 UserManager.DISALLOW_UNMUTE_MICROPHONE, // MUTE_MICROPHONE 718 UserManager.DISALLOW_CREATE_WINDOWS, // TOAST_WINDOW 719 null, //PROJECT_MEDIA 720 null, // ACTIVATE_VPN 721 UserManager.DISALLOW_WALLPAPER, // WRITE_WALLPAPER 722 null, // ASSIST_STRUCTURE 723 null, // ASSIST_SCREENSHOT 724 null, // READ_PHONE_STATE 725 null, // ADD_VOICEMAIL 726 null, // USE_SIP 727 null, // PROCESS_OUTGOING_CALLS 728 null, // USE_FINGERPRINT 729 null, // BODY_SENSORS 730 null, // READ_CELL_BROADCASTS 731 null, // MOCK_LOCATION 732 null, // READ_EXTERNAL_STORAGE 733 null, // WRITE_EXTERNAL_STORAGE 734 null, // TURN_ON_SCREEN 735 null, // GET_ACCOUNTS 736 null, // RUN_IN_BACKGROUND 737 }; 738 739 /** 740 * This specifies whether each option should allow the system 741 * (and system ui) to bypass the user restriction when active. 742 */ 743 private static boolean[] sOpAllowSystemRestrictionBypass = new boolean[] { 744 true, //COARSE_LOCATION 745 true, //FINE_LOCATION 746 false, //GPS 747 false, //VIBRATE 748 false, //READ_CONTACTS 749 false, //WRITE_CONTACTS 750 false, //READ_CALL_LOG 751 false, //WRITE_CALL_LOG 752 false, //READ_CALENDAR 753 false, //WRITE_CALENDAR 754 true, //WIFI_SCAN 755 false, //POST_NOTIFICATION 756 false, //NEIGHBORING_CELLS 757 false, //CALL_PHONE 758 false, //READ_SMS 759 false, //WRITE_SMS 760 false, //RECEIVE_SMS 761 false, //RECEIVE_EMERGECY_SMS 762 false, //RECEIVE_MMS 763 false, //RECEIVE_WAP_PUSH 764 false, //SEND_SMS 765 false, //READ_ICC_SMS 766 false, //WRITE_ICC_SMS 767 false, //WRITE_SETTINGS 768 true, //SYSTEM_ALERT_WINDOW 769 false, //ACCESS_NOTIFICATIONS 770 false, //CAMERA 771 false, //RECORD_AUDIO 772 false, //PLAY_AUDIO 773 false, //READ_CLIPBOARD 774 false, //WRITE_CLIPBOARD 775 false, //TAKE_MEDIA_BUTTONS 776 false, //TAKE_AUDIO_FOCUS 777 false, //AUDIO_MASTER_VOLUME 778 false, //AUDIO_VOICE_VOLUME 779 false, //AUDIO_RING_VOLUME 780 false, //AUDIO_MEDIA_VOLUME 781 false, //AUDIO_ALARM_VOLUME 782 false, //AUDIO_NOTIFICATION_VOLUME 783 false, //AUDIO_BLUETOOTH_VOLUME 784 false, //WAKE_LOCK 785 false, //MONITOR_LOCATION 786 false, //MONITOR_HIGH_POWER_LOCATION 787 false, //GET_USAGE_STATS 788 false, //MUTE_MICROPHONE 789 true, //TOAST_WINDOW 790 false, //PROJECT_MEDIA 791 false, //ACTIVATE_VPN 792 false, //WALLPAPER 793 false, //ASSIST_STRUCTURE 794 false, //ASSIST_SCREENSHOT 795 false, //READ_PHONE_STATE 796 false, //ADD_VOICEMAIL 797 false, // USE_SIP 798 false, // PROCESS_OUTGOING_CALLS 799 false, // USE_FINGERPRINT 800 false, // BODY_SENSORS 801 false, // READ_CELL_BROADCASTS 802 false, // MOCK_LOCATION 803 false, // READ_EXTERNAL_STORAGE 804 false, // WRITE_EXTERNAL_STORAGE 805 false, // TURN_ON_SCREEN 806 false, // GET_ACCOUNTS 807 false, // RUN_IN_BACKGROUND 808 }; 809 810 /** 811 * This specifies the default mode for each operation. 812 */ 813 private static int[] sOpDefaultMode = new int[] { 814 AppOpsManager.MODE_ALLOWED, 815 AppOpsManager.MODE_ALLOWED, 816 AppOpsManager.MODE_ALLOWED, 817 AppOpsManager.MODE_ALLOWED, 818 AppOpsManager.MODE_ALLOWED, 819 AppOpsManager.MODE_ALLOWED, 820 AppOpsManager.MODE_ALLOWED, 821 AppOpsManager.MODE_ALLOWED, 822 AppOpsManager.MODE_ALLOWED, 823 AppOpsManager.MODE_ALLOWED, 824 AppOpsManager.MODE_ALLOWED, 825 AppOpsManager.MODE_ALLOWED, 826 AppOpsManager.MODE_ALLOWED, 827 AppOpsManager.MODE_ALLOWED, 828 AppOpsManager.MODE_ALLOWED, 829 AppOpsManager.MODE_IGNORED, // OP_WRITE_SMS 830 AppOpsManager.MODE_ALLOWED, 831 AppOpsManager.MODE_ALLOWED, 832 AppOpsManager.MODE_ALLOWED, 833 AppOpsManager.MODE_ALLOWED, 834 AppOpsManager.MODE_ALLOWED, 835 AppOpsManager.MODE_ALLOWED, 836 AppOpsManager.MODE_ALLOWED, 837 AppOpsManager.MODE_DEFAULT, // OP_WRITE_SETTINGS 838 AppOpsManager.MODE_DEFAULT, // OP_SYSTEM_ALERT_WINDOW 839 AppOpsManager.MODE_ALLOWED, 840 AppOpsManager.MODE_ALLOWED, 841 AppOpsManager.MODE_ALLOWED, 842 AppOpsManager.MODE_ALLOWED, 843 AppOpsManager.MODE_ALLOWED, 844 AppOpsManager.MODE_ALLOWED, 845 AppOpsManager.MODE_ALLOWED, 846 AppOpsManager.MODE_ALLOWED, 847 AppOpsManager.MODE_ALLOWED, 848 AppOpsManager.MODE_ALLOWED, 849 AppOpsManager.MODE_ALLOWED, 850 AppOpsManager.MODE_ALLOWED, 851 AppOpsManager.MODE_ALLOWED, 852 AppOpsManager.MODE_ALLOWED, 853 AppOpsManager.MODE_ALLOWED, 854 AppOpsManager.MODE_ALLOWED, 855 AppOpsManager.MODE_ALLOWED, 856 AppOpsManager.MODE_ALLOWED, 857 AppOpsManager.MODE_DEFAULT, // OP_GET_USAGE_STATS 858 AppOpsManager.MODE_ALLOWED, 859 AppOpsManager.MODE_ALLOWED, 860 AppOpsManager.MODE_IGNORED, // OP_PROJECT_MEDIA 861 AppOpsManager.MODE_IGNORED, // OP_ACTIVATE_VPN 862 AppOpsManager.MODE_ALLOWED, 863 AppOpsManager.MODE_ALLOWED, 864 AppOpsManager.MODE_ALLOWED, 865 AppOpsManager.MODE_ALLOWED, 866 AppOpsManager.MODE_ALLOWED, 867 AppOpsManager.MODE_ALLOWED, 868 AppOpsManager.MODE_ALLOWED, 869 AppOpsManager.MODE_ALLOWED, 870 AppOpsManager.MODE_ALLOWED, 871 AppOpsManager.MODE_ALLOWED, 872 AppOpsManager.MODE_ERRORED, // OP_MOCK_LOCATION 873 AppOpsManager.MODE_ALLOWED, 874 AppOpsManager.MODE_ALLOWED, 875 AppOpsManager.MODE_ALLOWED, // OP_TURN_ON_SCREEN 876 AppOpsManager.MODE_ALLOWED, 877 AppOpsManager.MODE_ALLOWED, // OP_RUN_IN_BACKGROUND 878 }; 879 880 /** 881 * This specifies whether each option is allowed to be reset 882 * when resetting all app preferences. Disable reset for 883 * app ops that are under strong control of some part of the 884 * system (such as OP_WRITE_SMS, which should be allowed only 885 * for whichever app is selected as the current SMS app). 886 */ 887 private static boolean[] sOpDisableReset = new boolean[] { 888 false, 889 false, 890 false, 891 false, 892 false, 893 false, 894 false, 895 false, 896 false, 897 false, 898 false, 899 false, 900 false, 901 false, 902 false, 903 true, // OP_WRITE_SMS 904 false, 905 false, 906 false, 907 false, 908 false, 909 false, 910 false, 911 false, 912 false, 913 false, 914 false, 915 false, 916 false, 917 false, 918 false, 919 false, 920 false, 921 false, 922 false, 923 false, 924 false, 925 false, 926 false, 927 false, 928 false, 929 false, 930 false, 931 false, 932 false, 933 false, 934 false, 935 false, 936 false, 937 false, 938 false, 939 false, 940 false, 941 false, 942 false, 943 false, 944 false, 945 false, 946 false, 947 false, 948 false, 949 false, 950 false, 951 false, 952 }; 953 954 /** 955 * Mapping from an app op name to the app op code. 956 */ 957 private static HashMap<String, Integer> sOpStrToOp = new HashMap<>(); 958 959 /** 960 * Mapping from a permission to the corresponding app op. 961 */ 962 private static HashMap<String, Integer> sRuntimePermToOp = new HashMap<>(); 963 964 static { 965 if (sOpToSwitch.length != _NUM_OP) { 966 throw new IllegalStateException("sOpToSwitch length " + sOpToSwitch.length 967 + " should be " + _NUM_OP); 968 } 969 if (sOpToString.length != _NUM_OP) { 970 throw new IllegalStateException("sOpToString length " + sOpToString.length 971 + " should be " + _NUM_OP); 972 } 973 if (sOpNames.length != _NUM_OP) { 974 throw new IllegalStateException("sOpNames length " + sOpNames.length 975 + " should be " + _NUM_OP); 976 } 977 if (sOpPerms.length != _NUM_OP) { 978 throw new IllegalStateException("sOpPerms length " + sOpPerms.length 979 + " should be " + _NUM_OP); 980 } 981 if (sOpDefaultMode.length != _NUM_OP) { 982 throw new IllegalStateException("sOpDefaultMode length " + sOpDefaultMode.length 983 + " should be " + _NUM_OP); 984 } 985 if (sOpDisableReset.length != _NUM_OP) { 986 throw new IllegalStateException("sOpDisableReset length " + sOpDisableReset.length 987 + " should be " + _NUM_OP); 988 } 989 if (sOpRestrictions.length != _NUM_OP) { 990 throw new IllegalStateException("sOpRestrictions length " + sOpRestrictions.length 991 + " should be " + _NUM_OP); 992 } 993 if (sOpAllowSystemRestrictionBypass.length != _NUM_OP) { 994 throw new IllegalStateException("sOpAllowSYstemRestrictionsBypass length " 995 + sOpRestrictions.length + " should be " + _NUM_OP); 996 } 997 for (int i=0; i<_NUM_OP; i++) { 998 if (sOpToString[i] != null) { 999 sOpStrToOp.put(sOpToString[i], i); 1000 } 1001 } 1002 for (int op : RUNTIME_PERMISSIONS_OPS) { 1003 if (sOpPerms[op] != null) { 1004 sRuntimePermToOp.put(sOpPerms[op], op); 1005 } 1006 } 1007 } 1008 1009 /** 1010 * Retrieve the op switch that controls the given operation. 1011 * @hide 1012 */ 1013 public static int opToSwitch(int op) { 1014 return sOpToSwitch[op]; 1015 } 1016 1017 /** 1018 * Retrieve a non-localized name for the operation, for debugging output. 1019 * @hide 1020 */ 1021 public static String opToName(int op) { 1022 if (op == OP_NONE) return "NONE"; 1023 return op < sOpNames.length ? sOpNames[op] : ("Unknown(" + op + ")"); 1024 } 1025 1026 /** 1027 * @hide 1028 */ 1029 public static int strDebugOpToOp(String op) { 1030 for (int i=0; i<sOpNames.length; i++) { 1031 if (sOpNames[i].equals(op)) { 1032 return i; 1033 } 1034 } 1035 throw new IllegalArgumentException("Unknown operation string: " + op); 1036 } 1037 1038 /** 1039 * Retrieve the permission associated with an operation, or null if there is not one. 1040 * @hide 1041 */ 1042 public static String opToPermission(int op) { 1043 return sOpPerms[op]; 1044 } 1045 1046 /** 1047 * Retrieve the user restriction associated with an operation, or null if there is not one. 1048 * @hide 1049 */ 1050 public static String opToRestriction(int op) { 1051 return sOpRestrictions[op]; 1052 } 1053 1054 /** 1055 * Retrieve the app op code for a permission, or null if there is not one. 1056 * This API is intended to be used for mapping runtime permissions to the 1057 * corresponding app op. 1058 * @hide 1059 */ 1060 public static int permissionToOpCode(String permission) { 1061 Integer boxedOpCode = sRuntimePermToOp.get(permission); 1062 return boxedOpCode != null ? boxedOpCode : OP_NONE; 1063 } 1064 1065 /** 1066 * Retrieve whether the op allows the system (and system ui) to 1067 * bypass the user restriction. 1068 * @hide 1069 */ 1070 public static boolean opAllowSystemBypassRestriction(int op) { 1071 return sOpAllowSystemRestrictionBypass[op]; 1072 } 1073 1074 /** 1075 * Retrieve the default mode for the operation. 1076 * @hide 1077 */ 1078 public static int opToDefaultMode(int op) { 1079 return sOpDefaultMode[op]; 1080 } 1081 1082 /** 1083 * Retrieve whether the op allows itself to be reset. 1084 * @hide 1085 */ 1086 public static boolean opAllowsReset(int op) { 1087 return !sOpDisableReset[op]; 1088 } 1089 1090 /** 1091 * Class holding all of the operation information associated with an app. 1092 * @hide 1093 */ 1094 public static class PackageOps implements Parcelable { 1095 private final String mPackageName; 1096 private final int mUid; 1097 private final List<OpEntry> mEntries; 1098 1099 public PackageOps(String packageName, int uid, List<OpEntry> entries) { 1100 mPackageName = packageName; 1101 mUid = uid; 1102 mEntries = entries; 1103 } 1104 1105 public String getPackageName() { 1106 return mPackageName; 1107 } 1108 1109 public int getUid() { 1110 return mUid; 1111 } 1112 1113 public List<OpEntry> getOps() { 1114 return mEntries; 1115 } 1116 1117 @Override 1118 public int describeContents() { 1119 return 0; 1120 } 1121 1122 @Override 1123 public void writeToParcel(Parcel dest, int flags) { 1124 dest.writeString(mPackageName); 1125 dest.writeInt(mUid); 1126 dest.writeInt(mEntries.size()); 1127 for (int i=0; i<mEntries.size(); i++) { 1128 mEntries.get(i).writeToParcel(dest, flags); 1129 } 1130 } 1131 1132 PackageOps(Parcel source) { 1133 mPackageName = source.readString(); 1134 mUid = source.readInt(); 1135 mEntries = new ArrayList<OpEntry>(); 1136 final int N = source.readInt(); 1137 for (int i=0; i<N; i++) { 1138 mEntries.add(OpEntry.CREATOR.createFromParcel(source)); 1139 } 1140 } 1141 1142 public static final Creator<PackageOps> CREATOR = new Creator<PackageOps>() { 1143 @Override public PackageOps createFromParcel(Parcel source) { 1144 return new PackageOps(source); 1145 } 1146 1147 @Override public PackageOps[] newArray(int size) { 1148 return new PackageOps[size]; 1149 } 1150 }; 1151 } 1152 1153 /** 1154 * Class holding the information about one unique operation of an application. 1155 * @hide 1156 */ 1157 public static class OpEntry implements Parcelable { 1158 private final int mOp; 1159 private final int mMode; 1160 private final long mTime; 1161 private final long mRejectTime; 1162 private final int mDuration; 1163 private final int mProxyUid; 1164 private final String mProxyPackageName; 1165 1166 public OpEntry(int op, int mode, long time, long rejectTime, int duration, 1167 int proxyUid, String proxyPackage) { 1168 mOp = op; 1169 mMode = mode; 1170 mTime = time; 1171 mRejectTime = rejectTime; 1172 mDuration = duration; 1173 mProxyUid = proxyUid; 1174 mProxyPackageName = proxyPackage; 1175 } 1176 1177 public int getOp() { 1178 return mOp; 1179 } 1180 1181 public int getMode() { 1182 return mMode; 1183 } 1184 1185 public long getTime() { 1186 return mTime; 1187 } 1188 1189 public long getRejectTime() { 1190 return mRejectTime; 1191 } 1192 1193 public boolean isRunning() { 1194 return mDuration == -1; 1195 } 1196 1197 public int getDuration() { 1198 return mDuration == -1 ? (int)(System.currentTimeMillis()-mTime) : mDuration; 1199 } 1200 1201 public int getProxyUid() { 1202 return mProxyUid; 1203 } 1204 1205 public String getProxyPackageName() { 1206 return mProxyPackageName; 1207 } 1208 1209 @Override 1210 public int describeContents() { 1211 return 0; 1212 } 1213 1214 @Override 1215 public void writeToParcel(Parcel dest, int flags) { 1216 dest.writeInt(mOp); 1217 dest.writeInt(mMode); 1218 dest.writeLong(mTime); 1219 dest.writeLong(mRejectTime); 1220 dest.writeInt(mDuration); 1221 dest.writeInt(mProxyUid); 1222 dest.writeString(mProxyPackageName); 1223 } 1224 1225 OpEntry(Parcel source) { 1226 mOp = source.readInt(); 1227 mMode = source.readInt(); 1228 mTime = source.readLong(); 1229 mRejectTime = source.readLong(); 1230 mDuration = source.readInt(); 1231 mProxyUid = source.readInt(); 1232 mProxyPackageName = source.readString(); 1233 } 1234 1235 public static final Creator<OpEntry> CREATOR = new Creator<OpEntry>() { 1236 @Override public OpEntry createFromParcel(Parcel source) { 1237 return new OpEntry(source); 1238 } 1239 1240 @Override public OpEntry[] newArray(int size) { 1241 return new OpEntry[size]; 1242 } 1243 }; 1244 } 1245 1246 /** 1247 * Callback for notification of changes to operation state. 1248 */ 1249 public interface OnOpChangedListener { 1250 public void onOpChanged(String op, String packageName); 1251 } 1252 1253 /** 1254 * Callback for notification of changes to operation state. 1255 * This allows you to see the raw op codes instead of strings. 1256 * @hide 1257 */ 1258 public static class OnOpChangedInternalListener implements OnOpChangedListener { 1259 public void onOpChanged(String op, String packageName) { } 1260 public void onOpChanged(int op, String packageName) { } 1261 } 1262 1263 AppOpsManager(Context context, IAppOpsService service) { 1264 mContext = context; 1265 mService = service; 1266 } 1267 1268 /** 1269 * Retrieve current operation state for all applications. 1270 * 1271 * @param ops The set of operations you are interested in, or null if you want all of them. 1272 * @hide 1273 */ 1274 public List<AppOpsManager.PackageOps> getPackagesForOps(int[] ops) { 1275 try { 1276 return mService.getPackagesForOps(ops); 1277 } catch (RemoteException e) { 1278 throw e.rethrowFromSystemServer(); 1279 } 1280 } 1281 1282 /** 1283 * Retrieve current operation state for one application. 1284 * 1285 * @param uid The uid of the application of interest. 1286 * @param packageName The name of the application of interest. 1287 * @param ops The set of operations you are interested in, or null if you want all of them. 1288 * @hide 1289 */ 1290 public List<AppOpsManager.PackageOps> getOpsForPackage(int uid, String packageName, int[] ops) { 1291 try { 1292 return mService.getOpsForPackage(uid, packageName, ops); 1293 } catch (RemoteException e) { 1294 throw e.rethrowFromSystemServer(); 1295 } 1296 } 1297 1298 /** 1299 * Sets given app op in the specified mode for app ops in the UID. 1300 * This applies to all apps currently in the UID or installed in 1301 * this UID in the future. 1302 * 1303 * @param code The app op. 1304 * @param uid The UID for which to set the app. 1305 * @param mode The app op mode to set. 1306 * @hide 1307 */ 1308 public void setUidMode(int code, int uid, int mode) { 1309 try { 1310 mService.setUidMode(code, uid, mode); 1311 } catch (RemoteException e) { 1312 throw e.rethrowFromSystemServer(); 1313 } 1314 } 1315 1316 /** 1317 * Sets given app op in the specified mode for app ops in the UID. 1318 * This applies to all apps currently in the UID or installed in 1319 * this UID in the future. 1320 * 1321 * @param appOp The app op. 1322 * @param uid The UID for which to set the app. 1323 * @param mode The app op mode to set. 1324 * @hide 1325 */ 1326 @SystemApi 1327 public void setUidMode(String appOp, int uid, int mode) { 1328 try { 1329 mService.setUidMode(AppOpsManager.strOpToOp(appOp), uid, mode); 1330 } catch (RemoteException e) { 1331 throw e.rethrowFromSystemServer(); 1332 } 1333 } 1334 1335 /** @hide */ 1336 public void setUserRestriction(int code, boolean restricted, IBinder token) { 1337 setUserRestriction(code, restricted, token, /*exceptionPackages*/null); 1338 } 1339 1340 /** @hide */ 1341 public void setUserRestriction(int code, boolean restricted, IBinder token, 1342 String[] exceptionPackages) { 1343 setUserRestrictionForUser(code, restricted, token, exceptionPackages, mContext.getUserId()); 1344 } 1345 1346 /** @hide */ 1347 public void setUserRestrictionForUser(int code, boolean restricted, IBinder token, 1348 String[] exceptionPackages, int userId) { 1349 try { 1350 mService.setUserRestriction(code, restricted, token, userId, exceptionPackages); 1351 } catch (RemoteException e) { 1352 throw e.rethrowFromSystemServer(); 1353 } 1354 } 1355 1356 /** @hide */ 1357 public void setMode(int code, int uid, String packageName, int mode) { 1358 try { 1359 mService.setMode(code, uid, packageName, mode); 1360 } catch (RemoteException e) { 1361 throw e.rethrowFromSystemServer(); 1362 } 1363 } 1364 1365 /** 1366 * Set a non-persisted restriction on an audio operation at a stream-level. 1367 * Restrictions are temporary additional constraints imposed on top of the persisted rules 1368 * defined by {@link #setMode}. 1369 * 1370 * @param code The operation to restrict. 1371 * @param usage The {@link android.media.AudioAttributes} usage value. 1372 * @param mode The restriction mode (MODE_IGNORED,MODE_ERRORED) or MODE_ALLOWED to unrestrict. 1373 * @param exceptionPackages Optional list of packages to exclude from the restriction. 1374 * @hide 1375 */ 1376 public void setRestriction(int code, @AttributeUsage int usage, int mode, 1377 String[] exceptionPackages) { 1378 try { 1379 final int uid = Binder.getCallingUid(); 1380 mService.setAudioRestriction(code, usage, uid, mode, exceptionPackages); 1381 } catch (RemoteException e) { 1382 throw e.rethrowFromSystemServer(); 1383 } 1384 } 1385 1386 /** @hide */ 1387 public void resetAllModes() { 1388 try { 1389 mService.resetAllModes(UserHandle.myUserId(), null); 1390 } catch (RemoteException e) { 1391 throw e.rethrowFromSystemServer(); 1392 } 1393 } 1394 1395 /** 1396 * Gets the app op name associated with a given permission. 1397 * The app op name is one of the public constants defined 1398 * in this class such as {@link #OPSTR_COARSE_LOCATION}. 1399 * This API is intended to be used for mapping runtime 1400 * permissions to the corresponding app op. 1401 * 1402 * @param permission The permission. 1403 * @return The app op associated with the permission or null. 1404 */ 1405 public static String permissionToOp(String permission) { 1406 final Integer opCode = sRuntimePermToOp.get(permission); 1407 if (opCode == null) { 1408 return null; 1409 } 1410 return sOpToString[opCode]; 1411 } 1412 1413 /** 1414 * Monitor for changes to the operating mode for the given op in the given app package. 1415 * @param op The operation to monitor, one of OPSTR_*. 1416 * @param packageName The name of the application to monitor. 1417 * @param callback Where to report changes. 1418 */ 1419 public void startWatchingMode(String op, String packageName, 1420 final OnOpChangedListener callback) { 1421 startWatchingMode(strOpToOp(op), packageName, callback); 1422 } 1423 1424 /** 1425 * Monitor for changes to the operating mode for the given op in the given app package. 1426 * @param op The operation to monitor, one of OP_*. 1427 * @param packageName The name of the application to monitor. 1428 * @param callback Where to report changes. 1429 * @hide 1430 */ 1431 public void startWatchingMode(int op, String packageName, final OnOpChangedListener callback) { 1432 synchronized (mModeWatchers) { 1433 IAppOpsCallback cb = mModeWatchers.get(callback); 1434 if (cb == null) { 1435 cb = new IAppOpsCallback.Stub() { 1436 public void opChanged(int op, int uid, String packageName) { 1437 if (callback instanceof OnOpChangedInternalListener) { 1438 ((OnOpChangedInternalListener)callback).onOpChanged(op, packageName); 1439 } 1440 if (sOpToString[op] != null) { 1441 callback.onOpChanged(sOpToString[op], packageName); 1442 } 1443 } 1444 }; 1445 mModeWatchers.put(callback, cb); 1446 } 1447 try { 1448 mService.startWatchingMode(op, packageName, cb); 1449 } catch (RemoteException e) { 1450 throw e.rethrowFromSystemServer(); 1451 } 1452 } 1453 } 1454 1455 /** 1456 * Stop monitoring that was previously started with {@link #startWatchingMode}. All 1457 * monitoring associated with this callback will be removed. 1458 */ 1459 public void stopWatchingMode(OnOpChangedListener callback) { 1460 synchronized (mModeWatchers) { 1461 IAppOpsCallback cb = mModeWatchers.get(callback); 1462 if (cb != null) { 1463 try { 1464 mService.stopWatchingMode(cb); 1465 } catch (RemoteException e) { 1466 throw e.rethrowFromSystemServer(); 1467 } 1468 } 1469 } 1470 } 1471 1472 private String buildSecurityExceptionMsg(int op, int uid, String packageName) { 1473 return packageName + " from uid " + uid + " not allowed to perform " + sOpNames[op]; 1474 } 1475 1476 /** 1477 * {@hide} 1478 */ 1479 public static int strOpToOp(String op) { 1480 Integer val = sOpStrToOp.get(op); 1481 if (val == null) { 1482 throw new IllegalArgumentException("Unknown operation string: " + op); 1483 } 1484 return val; 1485 } 1486 1487 /** 1488 * Do a quick check for whether an application might be able to perform an operation. 1489 * This is <em>not</em> a security check; you must use {@link #noteOp(String, int, String)} 1490 * or {@link #startOp(String, int, String)} for your actual security checks, which also 1491 * ensure that the given uid and package name are consistent. This function can just be 1492 * used for a quick check to see if an operation has been disabled for the application, 1493 * as an early reject of some work. This does not modify the time stamp or other data 1494 * about the operation. 1495 * @param op The operation to check. One of the OPSTR_* constants. 1496 * @param uid The user id of the application attempting to perform the operation. 1497 * @param packageName The name of the application attempting to perform the operation. 1498 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1499 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1500 * causing the app to crash). 1501 * @throws SecurityException If the app has been configured to crash on this op. 1502 */ 1503 public int checkOp(String op, int uid, String packageName) { 1504 return checkOp(strOpToOp(op), uid, packageName); 1505 } 1506 1507 /** 1508 * Like {@link #checkOp} but instead of throwing a {@link SecurityException} it 1509 * returns {@link #MODE_ERRORED}. 1510 */ 1511 public int checkOpNoThrow(String op, int uid, String packageName) { 1512 return checkOpNoThrow(strOpToOp(op), uid, packageName); 1513 } 1514 1515 /** 1516 * Make note of an application performing an operation. Note that you must pass 1517 * in both the uid and name of the application to be checked; this function will verify 1518 * that these two match, and if not, return {@link #MODE_IGNORED}. If this call 1519 * succeeds, the last execution time of the operation for this app will be updated to 1520 * the current time. 1521 * @param op The operation to note. One of the OPSTR_* constants. 1522 * @param uid The user id of the application attempting to perform the operation. 1523 * @param packageName The name of the application attempting to perform the operation. 1524 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1525 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1526 * causing the app to crash). 1527 * @throws SecurityException If the app has been configured to crash on this op. 1528 */ 1529 public int noteOp(String op, int uid, String packageName) { 1530 return noteOp(strOpToOp(op), uid, packageName); 1531 } 1532 1533 /** 1534 * Like {@link #noteOp} but instead of throwing a {@link SecurityException} it 1535 * returns {@link #MODE_ERRORED}. 1536 */ 1537 public int noteOpNoThrow(String op, int uid, String packageName) { 1538 return noteOpNoThrow(strOpToOp(op), uid, packageName); 1539 } 1540 1541 /** 1542 * Make note of an application performing an operation on behalf of another 1543 * application when handling an IPC. Note that you must pass the package name 1544 * of the application that is being proxied while its UID will be inferred from 1545 * the IPC state; this function will verify that the calling uid and proxied 1546 * package name match, and if not, return {@link #MODE_IGNORED}. If this call 1547 * succeeds, the last execution time of the operation for the proxied app and 1548 * your app will be updated to the current time. 1549 * @param op The operation to note. One of the OPSTR_* constants. 1550 * @param proxiedPackageName The name of the application calling into the proxy application. 1551 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1552 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1553 * causing the app to crash). 1554 * @throws SecurityException If the app has been configured to crash on this op. 1555 */ 1556 public int noteProxyOp(String op, String proxiedPackageName) { 1557 return noteProxyOp(strOpToOp(op), proxiedPackageName); 1558 } 1559 1560 /** 1561 * Like {@link #noteProxyOp(String, String)} but instead 1562 * of throwing a {@link SecurityException} it returns {@link #MODE_ERRORED}. 1563 */ 1564 public int noteProxyOpNoThrow(String op, String proxiedPackageName) { 1565 return noteProxyOpNoThrow(strOpToOp(op), proxiedPackageName); 1566 } 1567 1568 /** 1569 * Report that an application has started executing a long-running operation. Note that you 1570 * must pass in both the uid and name of the application to be checked; this function will 1571 * verify that these two match, and if not, return {@link #MODE_IGNORED}. If this call 1572 * succeeds, the last execution time of the operation for this app will be updated to 1573 * the current time and the operation will be marked as "running". In this case you must 1574 * later call {@link #finishOp(String, int, String)} to report when the application is no 1575 * longer performing the operation. 1576 * @param op The operation to start. One of the OPSTR_* constants. 1577 * @param uid The user id of the application attempting to perform the operation. 1578 * @param packageName The name of the application attempting to perform the operation. 1579 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1580 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1581 * causing the app to crash). 1582 * @throws SecurityException If the app has been configured to crash on this op. 1583 */ 1584 public int startOp(String op, int uid, String packageName) { 1585 return startOp(strOpToOp(op), uid, packageName); 1586 } 1587 1588 /** 1589 * Like {@link #startOp} but instead of throwing a {@link SecurityException} it 1590 * returns {@link #MODE_ERRORED}. 1591 */ 1592 public int startOpNoThrow(String op, int uid, String packageName) { 1593 return startOpNoThrow(strOpToOp(op), uid, packageName); 1594 } 1595 1596 /** 1597 * Report that an application is no longer performing an operation that had previously 1598 * been started with {@link #startOp(String, int, String)}. There is no validation of input 1599 * or result; the parameters supplied here must be the exact same ones previously passed 1600 * in when starting the operation. 1601 */ 1602 public void finishOp(String op, int uid, String packageName) { 1603 finishOp(strOpToOp(op), uid, packageName); 1604 } 1605 1606 /** 1607 * Do a quick check for whether an application might be able to perform an operation. 1608 * This is <em>not</em> a security check; you must use {@link #noteOp(int, int, String)} 1609 * or {@link #startOp(int, int, String)} for your actual security checks, which also 1610 * ensure that the given uid and package name are consistent. This function can just be 1611 * used for a quick check to see if an operation has been disabled for the application, 1612 * as an early reject of some work. This does not modify the time stamp or other data 1613 * about the operation. 1614 * @param op The operation to check. One of the OP_* constants. 1615 * @param uid The user id of the application attempting to perform the operation. 1616 * @param packageName The name of the application attempting to perform the operation. 1617 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1618 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1619 * causing the app to crash). 1620 * @throws SecurityException If the app has been configured to crash on this op. 1621 * @hide 1622 */ 1623 public int checkOp(int op, int uid, String packageName) { 1624 try { 1625 int mode = mService.checkOperation(op, uid, packageName); 1626 if (mode == MODE_ERRORED) { 1627 throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName)); 1628 } 1629 return mode; 1630 } catch (RemoteException e) { 1631 throw e.rethrowFromSystemServer(); 1632 } 1633 } 1634 1635 /** 1636 * Like {@link #checkOp} but instead of throwing a {@link SecurityException} it 1637 * returns {@link #MODE_ERRORED}. 1638 * @hide 1639 */ 1640 public int checkOpNoThrow(int op, int uid, String packageName) { 1641 try { 1642 return mService.checkOperation(op, uid, packageName); 1643 } catch (RemoteException e) { 1644 throw e.rethrowFromSystemServer(); 1645 } 1646 } 1647 1648 /** 1649 * Do a quick check to validate if a package name belongs to a UID. 1650 * 1651 * @throws SecurityException if the package name doesn't belong to the given 1652 * UID, or if ownership cannot be verified. 1653 */ 1654 public void checkPackage(int uid, String packageName) { 1655 try { 1656 if (mService.checkPackage(uid, packageName) != MODE_ALLOWED) { 1657 throw new SecurityException( 1658 "Package " + packageName + " does not belong to " + uid); 1659 } 1660 } catch (RemoteException e) { 1661 throw e.rethrowFromSystemServer(); 1662 } 1663 } 1664 1665 /** 1666 * Like {@link #checkOp} but at a stream-level for audio operations. 1667 * @hide 1668 */ 1669 public int checkAudioOp(int op, int stream, int uid, String packageName) { 1670 try { 1671 final int mode = mService.checkAudioOperation(op, stream, uid, packageName); 1672 if (mode == MODE_ERRORED) { 1673 throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName)); 1674 } 1675 return mode; 1676 } catch (RemoteException e) { 1677 throw e.rethrowFromSystemServer(); 1678 } 1679 } 1680 1681 /** 1682 * Like {@link #checkAudioOp} but instead of throwing a {@link SecurityException} it 1683 * returns {@link #MODE_ERRORED}. 1684 * @hide 1685 */ 1686 public int checkAudioOpNoThrow(int op, int stream, int uid, String packageName) { 1687 try { 1688 return mService.checkAudioOperation(op, stream, uid, packageName); 1689 } catch (RemoteException e) { 1690 throw e.rethrowFromSystemServer(); 1691 } 1692 } 1693 1694 /** 1695 * Make note of an application performing an operation. Note that you must pass 1696 * in both the uid and name of the application to be checked; this function will verify 1697 * that these two match, and if not, return {@link #MODE_IGNORED}. If this call 1698 * succeeds, the last execution time of the operation for this app will be updated to 1699 * the current time. 1700 * @param op The operation to note. One of the OP_* constants. 1701 * @param uid The user id of the application attempting to perform the operation. 1702 * @param packageName The name of the application attempting to perform the operation. 1703 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1704 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1705 * causing the app to crash). 1706 * @throws SecurityException If the app has been configured to crash on this op. 1707 * @hide 1708 */ 1709 public int noteOp(int op, int uid, String packageName) { 1710 try { 1711 int mode = mService.noteOperation(op, uid, packageName); 1712 if (mode == MODE_ERRORED) { 1713 throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName)); 1714 } 1715 return mode; 1716 } catch (RemoteException e) { 1717 throw e.rethrowFromSystemServer(); 1718 } 1719 } 1720 1721 /** 1722 * Make note of an application performing an operation on behalf of another 1723 * application when handling an IPC. Note that you must pass the package name 1724 * of the application that is being proxied while its UID will be inferred from 1725 * the IPC state; this function will verify that the calling uid and proxied 1726 * package name match, and if not, return {@link #MODE_IGNORED}. If this call 1727 * succeeds, the last execution time of the operation for the proxied app and 1728 * your app will be updated to the current time. 1729 * @param op The operation to note. One of the OPSTR_* constants. 1730 * @param proxiedPackageName The name of the application calling into the proxy application. 1731 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1732 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1733 * causing the app to crash). 1734 * @throws SecurityException If the proxy or proxied app has been configured to 1735 * crash on this op. 1736 * 1737 * @hide 1738 */ 1739 public int noteProxyOp(int op, String proxiedPackageName) { 1740 int mode = noteProxyOpNoThrow(op, proxiedPackageName); 1741 if (mode == MODE_ERRORED) { 1742 throw new SecurityException("Proxy package " + mContext.getOpPackageName() 1743 + " from uid " + Process.myUid() + " or calling package " 1744 + proxiedPackageName + " from uid " + Binder.getCallingUid() 1745 + " not allowed to perform " + sOpNames[op]); 1746 } 1747 return mode; 1748 } 1749 1750 /** 1751 * Like {@link #noteProxyOp(int, String)} but instead 1752 * of throwing a {@link SecurityException} it returns {@link #MODE_ERRORED}. 1753 * @hide 1754 */ 1755 public int noteProxyOpNoThrow(int op, String proxiedPackageName) { 1756 try { 1757 return mService.noteProxyOperation(op, mContext.getOpPackageName(), 1758 Binder.getCallingUid(), proxiedPackageName); 1759 } catch (RemoteException e) { 1760 throw e.rethrowFromSystemServer(); 1761 } 1762 } 1763 1764 /** 1765 * Like {@link #noteOp} but instead of throwing a {@link SecurityException} it 1766 * returns {@link #MODE_ERRORED}. 1767 * @hide 1768 */ 1769 public int noteOpNoThrow(int op, int uid, String packageName) { 1770 try { 1771 return mService.noteOperation(op, uid, packageName); 1772 } catch (RemoteException e) { 1773 throw e.rethrowFromSystemServer(); 1774 } 1775 } 1776 1777 /** @hide */ 1778 public int noteOp(int op) { 1779 return noteOp(op, Process.myUid(), mContext.getOpPackageName()); 1780 } 1781 1782 /** @hide */ 1783 public static IBinder getToken(IAppOpsService service) { 1784 synchronized (AppOpsManager.class) { 1785 if (sToken != null) { 1786 return sToken; 1787 } 1788 try { 1789 sToken = service.getToken(new Binder()); 1790 } catch (RemoteException e) { 1791 throw e.rethrowFromSystemServer(); 1792 } 1793 return sToken; 1794 } 1795 } 1796 1797 /** 1798 * Report that an application has started executing a long-running operation. Note that you 1799 * must pass in both the uid and name of the application to be checked; this function will 1800 * verify that these two match, and if not, return {@link #MODE_IGNORED}. If this call 1801 * succeeds, the last execution time of the operation for this app will be updated to 1802 * the current time and the operation will be marked as "running". In this case you must 1803 * later call {@link #finishOp(int, int, String)} to report when the application is no 1804 * longer performing the operation. 1805 * @param op The operation to start. One of the OP_* constants. 1806 * @param uid The user id of the application attempting to perform the operation. 1807 * @param packageName The name of the application attempting to perform the operation. 1808 * @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or 1809 * {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without 1810 * causing the app to crash). 1811 * @throws SecurityException If the app has been configured to crash on this op. 1812 * @hide 1813 */ 1814 public int startOp(int op, int uid, String packageName) { 1815 try { 1816 int mode = mService.startOperation(getToken(mService), op, uid, packageName); 1817 if (mode == MODE_ERRORED) { 1818 throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName)); 1819 } 1820 return mode; 1821 } catch (RemoteException e) { 1822 throw e.rethrowFromSystemServer(); 1823 } 1824 } 1825 1826 /** 1827 * Like {@link #startOp} but instead of throwing a {@link SecurityException} it 1828 * returns {@link #MODE_ERRORED}. 1829 * @hide 1830 */ 1831 public int startOpNoThrow(int op, int uid, String packageName) { 1832 try { 1833 return mService.startOperation(getToken(mService), op, uid, packageName); 1834 } catch (RemoteException e) { 1835 throw e.rethrowFromSystemServer(); 1836 } 1837 } 1838 1839 /** @hide */ 1840 public int startOp(int op) { 1841 return startOp(op, Process.myUid(), mContext.getOpPackageName()); 1842 } 1843 1844 /** 1845 * Report that an application is no longer performing an operation that had previously 1846 * been started with {@link #startOp(int, int, String)}. There is no validation of input 1847 * or result; the parameters supplied here must be the exact same ones previously passed 1848 * in when starting the operation. 1849 * @hide 1850 */ 1851 public void finishOp(int op, int uid, String packageName) { 1852 try { 1853 mService.finishOperation(getToken(mService), op, uid, packageName); 1854 } catch (RemoteException e) { 1855 throw e.rethrowFromSystemServer(); 1856 } 1857 } 1858 1859 /** @hide */ 1860 public void finishOp(int op) { 1861 finishOp(op, Process.myUid(), mContext.getOpPackageName()); 1862 } 1863 } 1864
