Settings.java revision da857108f98374a0f00b99c228735d00124843c3
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.annotation.SystemApi; 22import android.annotation.TestApi; 23import android.app.ActivityThread; 24import android.app.AppOpsManager; 25import android.app.Application; 26import android.app.SearchManager; 27import android.app.WallpaperManager; 28import android.content.ComponentName; 29import android.content.ContentResolver; 30import android.content.ContentValues; 31import android.content.Context; 32import android.content.IContentProvider; 33import android.content.Intent; 34import android.content.pm.ActivityInfo; 35import android.content.pm.PackageManager; 36import android.content.pm.ResolveInfo; 37import android.content.res.Configuration; 38import android.content.res.Resources; 39import android.database.Cursor; 40import android.database.SQLException; 41import android.location.LocationManager; 42import android.net.ConnectivityManager; 43import android.net.Uri; 44import android.net.wifi.WifiManager; 45import android.os.BatteryManager; 46import android.os.Binder; 47import android.os.Bundle; 48import android.os.DropBoxManager; 49import android.os.IBinder; 50import android.os.Process; 51import android.os.RemoteException; 52import android.os.ServiceManager; 53import android.os.SystemProperties; 54import android.os.UserHandle; 55import android.os.Build.VERSION_CODES; 56import android.speech.tts.TextToSpeech; 57import android.text.TextUtils; 58import android.util.AndroidException; 59import android.util.ArrayMap; 60import android.util.ArraySet; 61import android.util.Log; 62 63import com.android.internal.util.ArrayUtils; 64import com.android.internal.widget.ILockSettings; 65 66import java.net.URISyntaxException; 67import java.text.SimpleDateFormat; 68import java.util.HashMap; 69import java.util.HashSet; 70import java.util.Locale; 71import java.util.Map; 72import java.util.Set; 73 74/** 75 * The Settings provider contains global system-level device preferences. 76 */ 77public final class Settings { 78 79 // Intent actions for Settings 80 81 /** 82 * Activity Action: Show system settings. 83 * <p> 84 * Input: Nothing. 85 * <p> 86 * Output: Nothing. 87 */ 88 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 89 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 90 91 /** 92 * Activity Action: Show settings to allow configuration of APNs. 93 * <p> 94 * Input: Nothing. 95 * <p> 96 * Output: Nothing. 97 */ 98 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 99 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 100 101 /** 102 * Activity Action: Show settings to allow configuration of current location 103 * sources. 104 * <p> 105 * In some cases, a matching Activity may not exist, so ensure you 106 * safeguard against this. 107 * <p> 108 * Input: Nothing. 109 * <p> 110 * Output: Nothing. 111 */ 112 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 113 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 114 "android.settings.LOCATION_SOURCE_SETTINGS"; 115 116 /** 117 * Activity Action: Show settings to allow configuration of wireless controls 118 * such as Wi-Fi, Bluetooth and Mobile networks. 119 * <p> 120 * In some cases, a matching Activity may not exist, so ensure you 121 * safeguard against this. 122 * <p> 123 * Input: Nothing. 124 * <p> 125 * Output: Nothing. 126 */ 127 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 128 public static final String ACTION_WIRELESS_SETTINGS = 129 "android.settings.WIRELESS_SETTINGS"; 130 131 /** 132 * Activity Action: Show tether provisioning activity. 133 * 134 * <p> 135 * In some cases, a matching Activity may not exist, so ensure you 136 * safeguard against this. 137 * <p> 138 * Input: {@link ConnectivityManager.EXTRA_TETHER_TYPE} should be included to specify which type 139 * of tethering should be checked. {@link ConnectivityManager.EXTRA_PROVISION_CALLBACK} should 140 * contain a {@link ResultReceiver} which will be called back with a tether result code. 141 * <p> 142 * Output: The result of the provisioning check. 143 * {@link ConnectivityManager.TETHER_ERROR_NO_ERROR} if successful, 144 * {@link ConnectivityManager.TETHER_ERROR_PROVISION_FAILED} for failure. 145 * 146 * @hide 147 */ 148 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 149 public static final String ACTION_TETHER_PROVISIONING = 150 "android.settings.TETHER_PROVISIONING_UI"; 151 152 /** 153 * Activity Action: Show settings to allow entering/exiting airplane mode. 154 * <p> 155 * In some cases, a matching Activity may not exist, so ensure you 156 * safeguard against this. 157 * <p> 158 * Input: Nothing. 159 * <p> 160 * Output: Nothing. 161 */ 162 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 163 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 164 "android.settings.AIRPLANE_MODE_SETTINGS"; 165 166 /** 167 * Activity Action: Modify Airplane mode settings using a voice command. 168 * <p> 169 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 170 * <p> 171 * This intent MUST be started using 172 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 173 * startVoiceActivity}. 174 * <p> 175 * Note: The activity implementing this intent MUST verify that 176 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 177 * modifying the setting. 178 * <p> 179 * Input: To tell which state airplane mode should be set to, add the 180 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 181 * If the extra is not included, no changes will be made. 182 * <p> 183 * Output: Nothing. 184 */ 185 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 186 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 187 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 188 189 /** 190 * Activity Action: Show settings for accessibility modules. 191 * <p> 192 * In some cases, a matching Activity may not exist, so ensure you 193 * safeguard against this. 194 * <p> 195 * Input: Nothing. 196 * <p> 197 * Output: Nothing. 198 */ 199 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 200 public static final String ACTION_ACCESSIBILITY_SETTINGS = 201 "android.settings.ACCESSIBILITY_SETTINGS"; 202 203 /** 204 * Activity Action: Launch the screen reader tutorial. 205 * <p> 206 * In some cases, a matching Activity may not exist, so ensure you 207 * safeguard against this. 208 * <p> 209 * Input: Nothing. 210 * <p> 211 * Output: Nothing. 212 */ 213 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 214 public static final String ACTION_SCREEN_READER_TUTORIAL = 215 "android.settings.SCREEN_READER_TUTORIAL"; 216 217 218 /** 219 * Activity Action: Show settings to control access to usage information. 220 * <p> 221 * In some cases, a matching Activity may not exist, so ensure you 222 * safeguard against this. 223 * <p> 224 * Input: Nothing. 225 * <p> 226 * Output: Nothing. 227 */ 228 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 229 public static final String ACTION_USAGE_ACCESS_SETTINGS = 230 "android.settings.USAGE_ACCESS_SETTINGS"; 231 232 /** 233 * Activity Category: Show application settings related to usage access. 234 * <p> 235 * An activity that provides a user interface for adjusting usage access related 236 * preferences for its containing application. Optional but recommended for apps that 237 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 238 * <p> 239 * The activity may define meta-data to describe what usage access is 240 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 241 * will be displayed in Settings. 242 * <p> 243 * Input: Nothing. 244 * <p> 245 * Output: Nothing. 246 */ 247 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 248 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 249 "android.intent.category.USAGE_ACCESS_CONFIG"; 250 251 /** 252 * Metadata key: Reason for needing usage access. 253 * <p> 254 * A key for metadata attached to an activity that receives action 255 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 256 * user as description of how the app uses usage access. 257 * <p> 258 */ 259 public static final String METADATA_USAGE_ACCESS_REASON = 260 "android.settings.metadata.USAGE_ACCESS_REASON"; 261 262 /** 263 * Activity Action: Show settings to allow configuration of security and 264 * location privacy. 265 * <p> 266 * In some cases, a matching Activity may not exist, so ensure you 267 * safeguard against this. 268 * <p> 269 * Input: Nothing. 270 * <p> 271 * Output: Nothing. 272 */ 273 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 274 public static final String ACTION_SECURITY_SETTINGS = 275 "android.settings.SECURITY_SETTINGS"; 276 277 /** 278 * Activity Action: Show trusted credentials settings, opening to the user tab, 279 * to allow management of installed credentials. 280 * <p> 281 * In some cases, a matching Activity may not exist, so ensure you 282 * safeguard against this. 283 * <p> 284 * Input: Nothing. 285 * <p> 286 * Output: Nothing. 287 * @hide 288 */ 289 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 290 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 291 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 292 293 /** 294 * Activity Action: Show dialog explaining that an installed CA cert may enable 295 * monitoring of encrypted network traffic. 296 * <p> 297 * In some cases, a matching Activity may not exist, so ensure you 298 * safeguard against this. 299 * <p> 300 * Input: Nothing. 301 * <p> 302 * Output: Nothing. 303 * @hide 304 */ 305 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 306 public static final String ACTION_MONITORING_CERT_INFO = 307 "com.android.settings.MONITORING_CERT_INFO"; 308 309 /** 310 * Activity Action: Show settings to allow configuration of privacy options. 311 * <p> 312 * In some cases, a matching Activity may not exist, so ensure you 313 * safeguard against this. 314 * <p> 315 * Input: Nothing. 316 * <p> 317 * Output: Nothing. 318 */ 319 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 320 public static final String ACTION_PRIVACY_SETTINGS = 321 "android.settings.PRIVACY_SETTINGS"; 322 323 /** 324 * Activity Action: Show settings to allow configuration of Wi-Fi. 325 * <p> 326 * In some cases, a matching Activity may not exist, so ensure you 327 * safeguard against this. 328 * <p> 329 * Input: Nothing. 330 * <p> 331 * Output: Nothing. 332 333 */ 334 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 335 public static final String ACTION_WIFI_SETTINGS = 336 "android.settings.WIFI_SETTINGS"; 337 338 /** 339 * Activity Action: Show settings to allow configuration of a static IP 340 * address for Wi-Fi. 341 * <p> 342 * In some cases, a matching Activity may not exist, so ensure you safeguard 343 * against this. 344 * <p> 345 * Input: Nothing. 346 * <p> 347 * Output: Nothing. 348 */ 349 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 350 public static final String ACTION_WIFI_IP_SETTINGS = 351 "android.settings.WIFI_IP_SETTINGS"; 352 353 /** 354 * Activity Action: Show settings to allow configuration of Bluetooth. 355 * <p> 356 * In some cases, a matching Activity may not exist, so ensure you 357 * safeguard against this. 358 * <p> 359 * Input: Nothing. 360 * <p> 361 * Output: Nothing. 362 */ 363 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 364 public static final String ACTION_BLUETOOTH_SETTINGS = 365 "android.settings.BLUETOOTH_SETTINGS"; 366 367 /** 368 * Activity Action: Show settings to allow configuration of cast endpoints. 369 * <p> 370 * In some cases, a matching Activity may not exist, so ensure you 371 * safeguard against this. 372 * <p> 373 * Input: Nothing. 374 * <p> 375 * Output: Nothing. 376 */ 377 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 378 public static final String ACTION_CAST_SETTINGS = 379 "android.settings.CAST_SETTINGS"; 380 381 /** 382 * Activity Action: Show settings to allow configuration of date and time. 383 * <p> 384 * In some cases, a matching Activity may not exist, so ensure you 385 * safeguard against this. 386 * <p> 387 * Input: Nothing. 388 * <p> 389 * Output: Nothing. 390 */ 391 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 392 public static final String ACTION_DATE_SETTINGS = 393 "android.settings.DATE_SETTINGS"; 394 395 /** 396 * Activity Action: Show settings to allow configuration of sound and volume. 397 * <p> 398 * In some cases, a matching Activity may not exist, so ensure you 399 * safeguard against this. 400 * <p> 401 * Input: Nothing. 402 * <p> 403 * Output: Nothing. 404 */ 405 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 406 public static final String ACTION_SOUND_SETTINGS = 407 "android.settings.SOUND_SETTINGS"; 408 409 /** 410 * Activity Action: Show settings to allow configuration of display. 411 * <p> 412 * In some cases, a matching Activity may not exist, so ensure you 413 * safeguard against this. 414 * <p> 415 * Input: Nothing. 416 * <p> 417 * Output: Nothing. 418 */ 419 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 420 public static final String ACTION_DISPLAY_SETTINGS = 421 "android.settings.DISPLAY_SETTINGS"; 422 423 /** 424 * Activity Action: Show settings to allow configuration of locale. 425 * <p> 426 * In some cases, a matching Activity may not exist, so ensure you 427 * safeguard against this. 428 * <p> 429 * Input: Nothing. 430 * <p> 431 * Output: Nothing. 432 */ 433 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 434 public static final String ACTION_LOCALE_SETTINGS = 435 "android.settings.LOCALE_SETTINGS"; 436 437 /** 438 * Activity Action: Show settings to configure input methods, in particular 439 * allowing the user to enable input methods. 440 * <p> 441 * In some cases, a matching Activity may not exist, so ensure you 442 * safeguard against this. 443 * <p> 444 * Input: Nothing. 445 * <p> 446 * Output: Nothing. 447 */ 448 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 449 public static final String ACTION_VOICE_INPUT_SETTINGS = 450 "android.settings.VOICE_INPUT_SETTINGS"; 451 452 /** 453 * Activity Action: Show settings to configure input methods, in particular 454 * allowing the user to enable input methods. 455 * <p> 456 * In some cases, a matching Activity may not exist, so ensure you 457 * safeguard against this. 458 * <p> 459 * Input: Nothing. 460 * <p> 461 * Output: Nothing. 462 */ 463 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 464 public static final String ACTION_INPUT_METHOD_SETTINGS = 465 "android.settings.INPUT_METHOD_SETTINGS"; 466 467 /** 468 * Activity Action: Show settings to enable/disable input method subtypes. 469 * <p> 470 * In some cases, a matching Activity may not exist, so ensure you 471 * safeguard against this. 472 * <p> 473 * To tell which input method's subtypes are displayed in the settings, add 474 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 475 * If there is no extra in this Intent, subtypes from all installed input methods 476 * will be displayed in the settings. 477 * 478 * @see android.view.inputmethod.InputMethodInfo#getId 479 * <p> 480 * Input: Nothing. 481 * <p> 482 * Output: Nothing. 483 */ 484 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 485 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 486 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 487 488 /** 489 * Activity Action: Show a dialog to select input method. 490 * <p> 491 * In some cases, a matching Activity may not exist, so ensure you 492 * safeguard against this. 493 * <p> 494 * Input: Nothing. 495 * <p> 496 * Output: Nothing. 497 * @hide 498 */ 499 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 500 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 501 "android.settings.SHOW_INPUT_METHOD_PICKER"; 502 503 /** 504 * Activity Action: Show settings to manage the user input dictionary. 505 * <p> 506 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 507 * it is guaranteed there will always be an appropriate implementation for this Intent action. 508 * In prior releases of the platform this was optional, so ensure you safeguard against it. 509 * <p> 510 * Input: Nothing. 511 * <p> 512 * Output: Nothing. 513 */ 514 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 515 public static final String ACTION_USER_DICTIONARY_SETTINGS = 516 "android.settings.USER_DICTIONARY_SETTINGS"; 517 518 /** 519 * Activity Action: Show settings to configure the hardware keyboard layout. 520 * <p> 521 * In some cases, a matching Activity may not exist, so ensure you 522 * safeguard against this. 523 * <p> 524 * 525 * @see android.hardware.input.InputManager#ACTION_QUERY_KEYBOARD_LAYOUTS 526 * <p> 527 * Input: Nothing. 528 * <p> 529 * Output: Nothing. 530 */ 531 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 532 public static final String ACTION_KEYBOARD_LAYOUT_SETTINGS = 533 "android.settings.KEYBOARD_LAYOUT_SETTINGS"; 534 535 /** 536 * Activity Action: Adds a word to the user dictionary. 537 * <p> 538 * In some cases, a matching Activity may not exist, so ensure you 539 * safeguard against this. 540 * <p> 541 * Input: An extra with key <code>word</code> that contains the word 542 * that should be added to the dictionary. 543 * <p> 544 * Output: Nothing. 545 * 546 * @hide 547 */ 548 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 549 public static final String ACTION_USER_DICTIONARY_INSERT = 550 "com.android.settings.USER_DICTIONARY_INSERT"; 551 552 /** 553 * Activity Action: Show settings to allow configuration of application-related settings. 554 * <p> 555 * In some cases, a matching Activity may not exist, so ensure you 556 * safeguard against this. 557 * <p> 558 * Input: Nothing. 559 * <p> 560 * Output: Nothing. 561 */ 562 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 563 public static final String ACTION_APPLICATION_SETTINGS = 564 "android.settings.APPLICATION_SETTINGS"; 565 566 /** 567 * Activity Action: Show settings to allow configuration of application 568 * development-related settings. As of 569 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 570 * a required part of the platform. 571 * <p> 572 * Input: Nothing. 573 * <p> 574 * Output: Nothing. 575 */ 576 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 577 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 578 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 579 580 /** 581 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 582 * <p> 583 * In some cases, a matching Activity may not exist, so ensure you 584 * safeguard against this. 585 * <p> 586 * Input: Nothing. 587 * <p> 588 * Output: Nothing. 589 */ 590 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 591 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 592 "android.settings.QUICK_LAUNCH_SETTINGS"; 593 594 /** 595 * Activity Action: Show settings to manage installed applications. 596 * <p> 597 * In some cases, a matching Activity may not exist, so ensure you 598 * safeguard against this. 599 * <p> 600 * Input: Nothing. 601 * <p> 602 * Output: Nothing. 603 */ 604 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 605 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 606 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 607 608 /** 609 * Activity Action: Show settings to manage all applications. 610 * <p> 611 * In some cases, a matching Activity may not exist, so ensure you 612 * safeguard against this. 613 * <p> 614 * Input: Nothing. 615 * <p> 616 * Output: Nothing. 617 */ 618 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 619 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 620 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 621 622 /** 623 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 624 * <p> 625 * In some cases, a matching Activity may not exist, so ensure you 626 * safeguard against this. 627 * <p> 628 * Input: Optionally, the Intent's data URI can specify the application package name to 629 * directly invoke the management GUI specific to the package name. For example 630 * "package:com.my.app". 631 * <p> 632 * Output: Nothing. 633 */ 634 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 635 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 636 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 637 638 /** 639 * Activity Action: Show screen for controlling which apps are allowed to write/modify 640 * system settings. 641 * <p> 642 * In some cases, a matching Activity may not exist, so ensure you 643 * safeguard against this. 644 * <p> 645 * Input: Optionally, the Intent's data URI can specify the application package name to 646 * directly invoke the management GUI specific to the package name. For example 647 * "package:com.my.app". 648 * <p> 649 * Output: Nothing. 650 */ 651 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 652 public static final String ACTION_MANAGE_WRITE_SETTINGS = 653 "android.settings.action.MANAGE_WRITE_SETTINGS"; 654 655 /** 656 * Activity Action: Show screen of details about a particular application. 657 * <p> 658 * In some cases, a matching Activity may not exist, so ensure you 659 * safeguard against this. 660 * <p> 661 * Input: The Intent's data URI specifies the application package name 662 * to be shown, with the "package" scheme. That is "package:com.my.app". 663 * <p> 664 * Output: Nothing. 665 */ 666 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 667 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 668 "android.settings.APPLICATION_DETAILS_SETTINGS"; 669 670 /** 671 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 672 * <p> 673 * Input: Nothing. 674 * <p> 675 * Output: Nothing. 676 * <p> 677 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 678 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 679 * already ignoring optimizations. You can use 680 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 681 * on this list. 682 */ 683 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 684 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 685 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 686 687 /** 688 * Activity Action: Ask the user to allow an app to ignore battery optimizations (that is, 689 * put them on the whitelist of apps shown by 690 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 691 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 692 * permission. 693 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 694 * provided by the platform for applications to operate correctly in the various power 695 * saving modes. This is only for unusual applications that need to deeply control their own 696 * execution, at the potential expense of the user's battery life. Note that these applications 697 * greatly run the risk of showing to the user as high power consumers on their device.</p> 698 * <p> 699 * Input: The Intent's data URI must specify the application package name 700 * to be shown, with the "package" scheme. That is "package:com.my.app". 701 * <p> 702 * Output: Nothing. 703 * <p> 704 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 705 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 706 * already ignoring optimizations. 707 */ 708 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 709 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 710 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 711 712 /** 713 * Activity Action: Show screen for controlling which apps can ignore background data 714 * restrictions. 715 * <p> 716 * Input: if the Intent's data URI is set with an application name (using the "package" schema, 717 * like "package:com.my.app"), then when the screen is displayed it will focus on such app. If 718 * the data is not set, it will just open the screen. 719 * <p> 720 * Output: Nothing. 721 * <p> 722 * Applications can also use {@link android.net.ConnectivityManager#getRestrictBackgroundStatus 723 * ConnectivityManager#getRestrictBackgroundStatus()} to determine the status of the background 724 * data restrictions for them. 725 */ 726 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 727 public static final String ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS = 728 "android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS"; 729 730 /** 731 * @hide 732 * Activity Action: Show the "app ops" settings screen. 733 * <p> 734 * Input: Nothing. 735 * <p> 736 * Output: Nothing. 737 */ 738 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 739 public static final String ACTION_APP_OPS_SETTINGS = 740 "android.settings.APP_OPS_SETTINGS"; 741 742 /** 743 * Activity Action: Show settings for system update functionality. 744 * <p> 745 * In some cases, a matching Activity may not exist, so ensure you 746 * safeguard against this. 747 * <p> 748 * Input: Nothing. 749 * <p> 750 * Output: Nothing. 751 * 752 * @hide 753 */ 754 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 755 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 756 "android.settings.SYSTEM_UPDATE_SETTINGS"; 757 758 /** 759 * Activity Action: Show settings to allow configuration of sync settings. 760 * <p> 761 * In some cases, a matching Activity may not exist, so ensure you 762 * safeguard against this. 763 * <p> 764 * The account types available to add via the add account button may be restricted by adding an 765 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 766 * authorities. Only account types which can sync with that content provider will be offered to 767 * the user. 768 * <p> 769 * Input: Nothing. 770 * <p> 771 * Output: Nothing. 772 */ 773 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 774 public static final String ACTION_SYNC_SETTINGS = 775 "android.settings.SYNC_SETTINGS"; 776 777 /** 778 * Activity Action: Show add account screen for creating a new account. 779 * <p> 780 * In some cases, a matching Activity may not exist, so ensure you 781 * safeguard against this. 782 * <p> 783 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 784 * extra to the Intent with one or more syncable content provider's authorities. Only account 785 * types which can sync with that content provider will be offered to the user. 786 * <p> 787 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 788 * Intent with one or more account types. 789 * <p> 790 * Input: Nothing. 791 * <p> 792 * Output: Nothing. 793 */ 794 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 795 public static final String ACTION_ADD_ACCOUNT = 796 "android.settings.ADD_ACCOUNT_SETTINGS"; 797 798 /** 799 * Activity Action: Show settings for selecting the network operator. 800 * <p> 801 * In some cases, a matching Activity may not exist, so ensure you 802 * safeguard against this. 803 * <p> 804 * Input: Nothing. 805 * <p> 806 * Output: Nothing. 807 */ 808 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 809 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 810 "android.settings.NETWORK_OPERATOR_SETTINGS"; 811 812 /** 813 * Activity Action: Show settings for selection of 2G/3G. 814 * <p> 815 * In some cases, a matching Activity may not exist, so ensure you 816 * safeguard against this. 817 * <p> 818 * Input: Nothing. 819 * <p> 820 * Output: Nothing. 821 */ 822 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 823 public static final String ACTION_DATA_ROAMING_SETTINGS = 824 "android.settings.DATA_ROAMING_SETTINGS"; 825 826 /** 827 * Activity Action: Show settings for internal storage. 828 * <p> 829 * In some cases, a matching Activity may not exist, so ensure you 830 * safeguard against this. 831 * <p> 832 * Input: Nothing. 833 * <p> 834 * Output: Nothing. 835 */ 836 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 837 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 838 "android.settings.INTERNAL_STORAGE_SETTINGS"; 839 /** 840 * Activity Action: Show settings for memory card storage. 841 * <p> 842 * In some cases, a matching Activity may not exist, so ensure you 843 * safeguard against this. 844 * <p> 845 * Input: Nothing. 846 * <p> 847 * Output: Nothing. 848 */ 849 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 850 public static final String ACTION_MEMORY_CARD_SETTINGS = 851 "android.settings.MEMORY_CARD_SETTINGS"; 852 853 /** 854 * Activity Action: Show settings for global search. 855 * <p> 856 * In some cases, a matching Activity may not exist, so ensure you 857 * safeguard against this. 858 * <p> 859 * Input: Nothing. 860 * <p> 861 * Output: Nothing 862 */ 863 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 864 public static final String ACTION_SEARCH_SETTINGS = 865 "android.search.action.SEARCH_SETTINGS"; 866 867 /** 868 * Activity Action: Show general device information settings (serial 869 * number, software version, phone number, etc.). 870 * <p> 871 * In some cases, a matching Activity may not exist, so ensure you 872 * safeguard against this. 873 * <p> 874 * Input: Nothing. 875 * <p> 876 * Output: Nothing 877 */ 878 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 879 public static final String ACTION_DEVICE_INFO_SETTINGS = 880 "android.settings.DEVICE_INFO_SETTINGS"; 881 882 /** 883 * Activity Action: Show NFC settings. 884 * <p> 885 * This shows UI that allows NFC to be turned on or off. 886 * <p> 887 * In some cases, a matching Activity may not exist, so ensure you 888 * safeguard against this. 889 * <p> 890 * Input: Nothing. 891 * <p> 892 * Output: Nothing 893 * @see android.nfc.NfcAdapter#isEnabled() 894 */ 895 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 896 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 897 898 /** 899 * Activity Action: Show NFC Sharing settings. 900 * <p> 901 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 902 * off. 903 * <p> 904 * In some cases, a matching Activity may not exist, so ensure you 905 * safeguard against this. 906 * <p> 907 * Input: Nothing. 908 * <p> 909 * Output: Nothing 910 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 911 */ 912 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 913 public static final String ACTION_NFCSHARING_SETTINGS = 914 "android.settings.NFCSHARING_SETTINGS"; 915 916 /** 917 * Activity Action: Show NFC Tap & Pay settings 918 * <p> 919 * This shows UI that allows the user to configure Tap&Pay 920 * settings. 921 * <p> 922 * In some cases, a matching Activity may not exist, so ensure you 923 * safeguard against this. 924 * <p> 925 * Input: Nothing. 926 * <p> 927 * Output: Nothing 928 */ 929 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 930 public static final String ACTION_NFC_PAYMENT_SETTINGS = 931 "android.settings.NFC_PAYMENT_SETTINGS"; 932 933 /** 934 * Activity Action: Show Daydream settings. 935 * <p> 936 * In some cases, a matching Activity may not exist, so ensure you 937 * safeguard against this. 938 * <p> 939 * Input: Nothing. 940 * <p> 941 * Output: Nothing. 942 * @see android.service.dreams.DreamService 943 */ 944 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 945 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 946 947 /** 948 * Activity Action: Show Notification listener settings. 949 * <p> 950 * In some cases, a matching Activity may not exist, so ensure you 951 * safeguard against this. 952 * <p> 953 * Input: Nothing. 954 * <p> 955 * Output: Nothing. 956 * @see android.service.notification.NotificationListenerService 957 */ 958 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 959 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 960 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 961 962 /** 963 * Activity Action: Show Do Not Disturb access settings. 964 * <p> 965 * Users can grant and deny access to Do Not Disturb configuration from here. 966 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 967 * details. 968 * <p> 969 * Input: Nothing. 970 * <p> 971 * Output: Nothing. 972 */ 973 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 974 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 975 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 976 977 /** 978 * @hide 979 */ 980 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 981 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 982 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 983 984 /** 985 * Activity Action: Show settings for video captioning. 986 * <p> 987 * In some cases, a matching Activity may not exist, so ensure you safeguard 988 * against this. 989 * <p> 990 * Input: Nothing. 991 * <p> 992 * Output: Nothing. 993 */ 994 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 995 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 996 997 /** 998 * Activity Action: Show the top level print settings. 999 * <p> 1000 * In some cases, a matching Activity may not exist, so ensure you 1001 * safeguard against this. 1002 * <p> 1003 * Input: Nothing. 1004 * <p> 1005 * Output: Nothing. 1006 */ 1007 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1008 public static final String ACTION_PRINT_SETTINGS = 1009 "android.settings.ACTION_PRINT_SETTINGS"; 1010 1011 /** 1012 * Activity Action: Show Zen Mode configuration settings. 1013 * 1014 * @hide 1015 */ 1016 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1017 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 1018 1019 /** 1020 * Activity Action: Show Zen Mode priority configuration settings. 1021 * 1022 * @hide 1023 */ 1024 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1025 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 1026 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 1027 1028 /** 1029 * Activity Action: Show Zen Mode automation configuration settings. 1030 * 1031 * @hide 1032 */ 1033 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1034 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 1035 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 1036 1037 /** 1038 * Activity Action: Modify do not disturb mode settings. 1039 * <p> 1040 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1041 * <p> 1042 * This intent MUST be started using 1043 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1044 * startVoiceActivity}. 1045 * <p> 1046 * Note: The Activity implementing this intent MUST verify that 1047 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 1048 * returns true before modifying the setting. 1049 * <p> 1050 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1051 * how long the user wishes to avoid interruptions for. The optional 1052 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1053 * enabling or disabling do not disturb mode. If either extra is not included, the 1054 * user maybe asked to provide the value. 1055 * <p> 1056 * Output: Nothing. 1057 */ 1058 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1059 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1060 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1061 1062 /** 1063 * Activity Action: Show Zen Mode schedule rule configuration settings. 1064 * 1065 * @hide 1066 */ 1067 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1068 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1069 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1070 1071 /** 1072 * Activity Action: Show Zen Mode event rule configuration settings. 1073 * 1074 * @hide 1075 */ 1076 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1077 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1078 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1079 1080 /** 1081 * Activity Action: Show Zen Mode external rule configuration settings. 1082 * 1083 * @hide 1084 */ 1085 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1086 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1087 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1088 1089 /** 1090 * Activity Action: Show the regulatory information screen for the device. 1091 * <p> 1092 * In some cases, a matching Activity may not exist, so ensure you safeguard 1093 * against this. 1094 * <p> 1095 * Input: Nothing. 1096 * <p> 1097 * Output: Nothing. 1098 */ 1099 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1100 public static final String 1101 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1102 1103 /** 1104 * Activity Action: Show Device Name Settings. 1105 * <p> 1106 * In some cases, a matching Activity may not exist, so ensure you safeguard 1107 * against this. 1108 * 1109 * @hide 1110 */ 1111 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1112 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1113 1114 /** 1115 * Activity Action: Show pairing settings. 1116 * <p> 1117 * In some cases, a matching Activity may not exist, so ensure you safeguard 1118 * against this. 1119 * 1120 * @hide 1121 */ 1122 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1123 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1124 1125 /** 1126 * Activity Action: Show battery saver settings. 1127 * <p> 1128 * In some cases, a matching Activity may not exist, so ensure you safeguard 1129 * against this. 1130 */ 1131 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1132 public static final String ACTION_BATTERY_SAVER_SETTINGS 1133 = "android.settings.BATTERY_SAVER_SETTINGS"; 1134 1135 /** 1136 * Activity Action: Modify Battery Saver mode setting using a voice command. 1137 * <p> 1138 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1139 * <p> 1140 * This intent MUST be started using 1141 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1142 * startVoiceActivity}. 1143 * <p> 1144 * Note: The activity implementing this intent MUST verify that 1145 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1146 * modifying the setting. 1147 * <p> 1148 * Input: To tell which state batter saver mode should be set to, add the 1149 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1150 * If the extra is not included, no changes will be made. 1151 * <p> 1152 * Output: Nothing. 1153 */ 1154 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1155 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1156 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1157 1158 /** 1159 * Activity Action: Show Home selection settings. If there are multiple activities 1160 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1161 * to pick your preferred activity. 1162 */ 1163 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1164 public static final String ACTION_HOME_SETTINGS 1165 = "android.settings.HOME_SETTINGS"; 1166 1167 1168 1169 /** 1170 * Activity Action: Show Default apps settings. 1171 * <p> 1172 * In some cases, a matching Activity may not exist, so ensure you 1173 * safeguard against this. 1174 * <p> 1175 * Input: Nothing. 1176 * <p> 1177 * Output: Nothing. 1178 */ 1179 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1180 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1181 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1182 1183 /** 1184 * Activity Action: Show notification settings. 1185 * 1186 * @hide 1187 */ 1188 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1189 public static final String ACTION_NOTIFICATION_SETTINGS 1190 = "android.settings.NOTIFICATION_SETTINGS"; 1191 1192 /** 1193 * Activity Action: Show notification settings for a single app. 1194 * 1195 * @hide 1196 */ 1197 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1198 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1199 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1200 1201 /** 1202 * Activity Action: Show notification redaction settings. 1203 * 1204 * @hide 1205 */ 1206 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1207 public static final String ACTION_APP_NOTIFICATION_REDACTION 1208 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1209 1210 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1211 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1212 1213 /** 1214 * Activity Action: Show a dialog with disabled by policy message. 1215 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1216 * the user know about this. 1217 * <p> 1218 * Input: Nothing. 1219 * <p> 1220 * Output: Nothing. 1221 */ 1222 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1223 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1224 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1225 1226 // End of Intent actions for Settings 1227 1228 /** 1229 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1230 */ 1231 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1232 1233 /** 1234 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1235 */ 1236 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1237 1238 /** 1239 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1240 */ 1241 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1242 1243 /** 1244 * @hide - User handle argument extra to the fast-path call()-based requests 1245 */ 1246 public static final String CALL_METHOD_USER_KEY = "_user"; 1247 1248 /** @hide - Private call() method to write to 'system' table */ 1249 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1250 1251 /** @hide - Private call() method to write to 'secure' table */ 1252 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1253 1254 /** @hide - Private call() method to write to 'global' table */ 1255 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1256 1257 /** 1258 * Activity Extra: Limit available options in launched activity based on the given authority. 1259 * <p> 1260 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1261 * provider's authorities as a String[]. This field is used by some intents to alter the 1262 * behavior of the called activity. 1263 * <p> 1264 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1265 * on the authority given. 1266 */ 1267 public static final String EXTRA_AUTHORITIES = "authorities"; 1268 1269 /** 1270 * Activity Extra: Limit available options in launched activity based on the given account 1271 * types. 1272 * <p> 1273 * This can be passed as an extra field in an Activity Intent with one or more account types 1274 * as a String[]. This field is used by some intents to alter the behavior of the called 1275 * activity. 1276 * <p> 1277 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1278 * list. 1279 */ 1280 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1281 1282 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1283 1284 /** 1285 * Activity Extra: The device identifier to act upon. 1286 * <p> 1287 * This can be passed as an extra field in an Activity Intent with a single 1288 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1289 * settings for the given device. 1290 * <p> 1291 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1292 * dialog for the given device. 1293 * @hide 1294 */ 1295 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1296 1297 /** 1298 * Activity Extra: Enable or disable Airplane Mode. 1299 * <p> 1300 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1301 * intent as a boolean to indicate if it should be enabled. 1302 */ 1303 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1304 1305 /** 1306 * Activity Extra: Enable or disable Battery saver mode. 1307 * <p> 1308 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1309 * intent as a boolean to indicate if it should be enabled. 1310 */ 1311 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1312 "android.settings.extra.battery_saver_mode_enabled"; 1313 1314 /** 1315 * Activity Extra: Enable or disable Do Not Disturb mode. 1316 * <p> 1317 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1318 * intent as a boolean to indicate if it should be enabled. 1319 */ 1320 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1321 "android.settings.extra.do_not_disturb_mode_enabled"; 1322 1323 /** 1324 * Activity Extra: How many minutes to enable do not disturb mode for. 1325 * <p> 1326 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1327 * intent to indicate how long do not disturb mode should be enabled for. 1328 */ 1329 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1330 "android.settings.extra.do_not_disturb_mode_minutes"; 1331 1332 private static final String JID_RESOURCE_PREFIX = "android"; 1333 1334 public static final String AUTHORITY = "settings"; 1335 1336 private static final String TAG = "Settings"; 1337 private static final boolean LOCAL_LOGV = false; 1338 1339 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1340 // with a partial enable/disable state in multi-threaded situations. 1341 private static final Object mLocationSettingsLock = new Object(); 1342 1343 public static class SettingNotFoundException extends AndroidException { 1344 public SettingNotFoundException(String msg) { 1345 super(msg); 1346 } 1347 } 1348 1349 /** 1350 * Common base for tables of name/value settings. 1351 */ 1352 public static class NameValueTable implements BaseColumns { 1353 public static final String NAME = "name"; 1354 public static final String VALUE = "value"; 1355 1356 protected static boolean putString(ContentResolver resolver, Uri uri, 1357 String name, String value) { 1358 // The database will take care of replacing duplicates. 1359 try { 1360 ContentValues values = new ContentValues(); 1361 values.put(NAME, name); 1362 values.put(VALUE, value); 1363 resolver.insert(uri, values); 1364 return true; 1365 } catch (SQLException e) { 1366 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1367 return false; 1368 } 1369 } 1370 1371 public static Uri getUriFor(Uri uri, String name) { 1372 return Uri.withAppendedPath(uri, name); 1373 } 1374 } 1375 1376 // Thread-safe. 1377 private static class NameValueCache { 1378 private final String mVersionSystemProperty; 1379 private final Uri mUri; 1380 1381 private static final String[] SELECT_VALUE = 1382 new String[] { Settings.NameValueTable.VALUE }; 1383 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1384 1385 // Must synchronize on 'this' to access mValues and mValuesVersion. 1386 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1387 private long mValuesVersion = 0; 1388 1389 // Initially null; set lazily and held forever. Synchronized on 'this'. 1390 private IContentProvider mContentProvider = null; 1391 1392 // The method we'll call (or null, to not use) on the provider 1393 // for the fast path of retrieving settings. 1394 private final String mCallGetCommand; 1395 private final String mCallSetCommand; 1396 1397 public NameValueCache(String versionSystemProperty, Uri uri, 1398 String getCommand, String setCommand) { 1399 mVersionSystemProperty = versionSystemProperty; 1400 mUri = uri; 1401 mCallGetCommand = getCommand; 1402 mCallSetCommand = setCommand; 1403 } 1404 1405 private IContentProvider lazyGetProvider(ContentResolver cr) { 1406 IContentProvider cp = null; 1407 synchronized (this) { 1408 cp = mContentProvider; 1409 if (cp == null) { 1410 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1411 } 1412 } 1413 return cp; 1414 } 1415 1416 public boolean putStringForUser(ContentResolver cr, String name, String value, 1417 final int userHandle) { 1418 try { 1419 Bundle arg = new Bundle(); 1420 arg.putString(Settings.NameValueTable.VALUE, value); 1421 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1422 IContentProvider cp = lazyGetProvider(cr); 1423 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1424 } catch (RemoteException e) { 1425 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1426 return false; 1427 } 1428 return true; 1429 } 1430 1431 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1432 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1433 if (isSelf) { 1434 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1435 1436 // Our own user's settings data uses a client-side cache 1437 synchronized (this) { 1438 if (mValuesVersion != newValuesVersion) { 1439 if (LOCAL_LOGV || false) { 1440 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1441 + newValuesVersion + " != cached " + mValuesVersion); 1442 } 1443 1444 mValues.clear(); 1445 mValuesVersion = newValuesVersion; 1446 } 1447 1448 if (mValues.containsKey(name)) { 1449 return mValues.get(name); // Could be null, that's OK -- negative caching 1450 } 1451 } 1452 } else { 1453 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1454 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1455 } 1456 1457 IContentProvider cp = lazyGetProvider(cr); 1458 1459 // Try the fast path first, not using query(). If this 1460 // fails (alternate Settings provider that doesn't support 1461 // this interface?) then we fall back to the query/table 1462 // interface. 1463 if (mCallGetCommand != null) { 1464 try { 1465 Bundle args = null; 1466 if (!isSelf) { 1467 args = new Bundle(); 1468 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1469 } 1470 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1471 if (b != null) { 1472 String value = b.getPairValue(); 1473 // Don't update our cache for reads of other users' data 1474 if (isSelf) { 1475 synchronized (this) { 1476 mValues.put(name, value); 1477 } 1478 } else { 1479 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1480 + " by " + UserHandle.myUserId() 1481 + " so not updating cache"); 1482 } 1483 return value; 1484 } 1485 // If the response Bundle is null, we fall through 1486 // to the query interface below. 1487 } catch (RemoteException e) { 1488 // Not supported by the remote side? Fall through 1489 // to query(). 1490 } 1491 } 1492 1493 Cursor c = null; 1494 try { 1495 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1496 new String[]{name}, null, null); 1497 if (c == null) { 1498 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1499 return null; 1500 } 1501 1502 String value = c.moveToNext() ? c.getString(0) : null; 1503 synchronized (this) { 1504 mValues.put(name, value); 1505 } 1506 if (LOCAL_LOGV) { 1507 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1508 name + " = " + (value == null ? "(null)" : value)); 1509 } 1510 return value; 1511 } catch (RemoteException e) { 1512 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1513 return null; // Return null, but don't cache it. 1514 } finally { 1515 if (c != null) c.close(); 1516 } 1517 } 1518 } 1519 1520 /** 1521 * An app can use this method to check if it is currently allowed to draw on top of other 1522 * apps. In order to be allowed to do so, an app must first declare the 1523 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1524 * is currently disallowed, it can prompt the user to grant it this capability through a 1525 * management UI by sending an Intent with action 1526 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1527 * 1528 * @param context A context 1529 * @return true if the calling app can draw on top of other apps, false otherwise. 1530 */ 1531 public static boolean canDrawOverlays(Context context) { 1532 int uid = Binder.getCallingUid(); 1533 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1534 .getPackageNameForUid(context, uid), false); 1535 } 1536 1537 /** 1538 * System settings, containing miscellaneous system preferences. This 1539 * table holds simple name/value pairs. There are convenience 1540 * functions for accessing individual settings entries. 1541 */ 1542 public static final class System extends NameValueTable { 1543 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1544 1545 /** @hide */ 1546 public static interface Validator { 1547 public boolean validate(String value); 1548 } 1549 1550 /** 1551 * The content:// style URL for this table 1552 */ 1553 public static final Uri CONTENT_URI = 1554 Uri.parse("content://" + AUTHORITY + "/system"); 1555 1556 private static final NameValueCache sNameValueCache = new NameValueCache( 1557 SYS_PROP_SETTING_VERSION, 1558 CONTENT_URI, 1559 CALL_METHOD_GET_SYSTEM, 1560 CALL_METHOD_PUT_SYSTEM); 1561 1562 private static final HashSet<String> MOVED_TO_SECURE; 1563 static { 1564 MOVED_TO_SECURE = new HashSet<String>(30); 1565 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1566 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1567 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1568 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1569 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1570 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1571 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1572 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1573 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1574 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1575 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1576 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1577 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1578 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1579 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1580 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1581 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1582 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1583 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1584 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1585 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1586 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1587 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1588 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1589 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1590 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1591 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1592 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1593 1594 // At one time in System, then Global, but now back in Secure 1595 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1596 } 1597 1598 private static final HashSet<String> MOVED_TO_GLOBAL; 1599 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1600 static { 1601 MOVED_TO_GLOBAL = new HashSet<String>(); 1602 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1603 1604 // these were originally in system but migrated to secure in the past, 1605 // so are duplicated in the Secure.* namespace 1606 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1607 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1608 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1609 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1610 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1611 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1612 1613 // these are moving directly from system to global 1614 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1615 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1616 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1617 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1618 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1619 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1620 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1621 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1622 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1623 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1624 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1625 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1626 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1627 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1628 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1629 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1630 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1631 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1632 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1633 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1634 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1635 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1636 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1637 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1638 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1639 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1640 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1641 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1642 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1643 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1644 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1645 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1646 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1647 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1648 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1649 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1650 } 1651 1652 private static final Validator sBooleanValidator = 1653 new DiscreteValueValidator(new String[] {"0", "1"}); 1654 1655 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1656 @Override 1657 public boolean validate(String value) { 1658 try { 1659 return Integer.parseInt(value) >= 0; 1660 } catch (NumberFormatException e) { 1661 return false; 1662 } 1663 } 1664 }; 1665 1666 private static final Validator sUriValidator = new Validator() { 1667 @Override 1668 public boolean validate(String value) { 1669 try { 1670 Uri.decode(value); 1671 return true; 1672 } catch (IllegalArgumentException e) { 1673 return false; 1674 } 1675 } 1676 }; 1677 1678 private static final Validator sLenientIpAddressValidator = new Validator() { 1679 private static final int MAX_IPV6_LENGTH = 45; 1680 1681 @Override 1682 public boolean validate(String value) { 1683 return value.length() <= MAX_IPV6_LENGTH; 1684 } 1685 }; 1686 1687 /** @hide */ 1688 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1689 outKeySet.addAll(MOVED_TO_GLOBAL); 1690 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1691 } 1692 1693 /** @hide */ 1694 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1695 outKeySet.addAll(MOVED_TO_SECURE); 1696 } 1697 1698 /** @hide */ 1699 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1700 outKeySet.addAll(MOVED_TO_GLOBAL); 1701 } 1702 1703 /** 1704 * Look up a name in the database. 1705 * @param resolver to access the database with 1706 * @param name to look up in the table 1707 * @return the corresponding value, or null if not present 1708 */ 1709 public static String getString(ContentResolver resolver, String name) { 1710 return getStringForUser(resolver, name, UserHandle.myUserId()); 1711 } 1712 1713 /** @hide */ 1714 public static String getStringForUser(ContentResolver resolver, String name, 1715 int userHandle) { 1716 if (MOVED_TO_SECURE.contains(name)) { 1717 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1718 + " to android.provider.Settings.Secure, returning read-only value."); 1719 return Secure.getStringForUser(resolver, name, userHandle); 1720 } 1721 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1722 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1723 + " to android.provider.Settings.Global, returning read-only value."); 1724 return Global.getStringForUser(resolver, name, userHandle); 1725 } 1726 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1727 } 1728 1729 /** 1730 * Store a name/value pair into the database. 1731 * @param resolver to access the database with 1732 * @param name to store 1733 * @param value to associate with the name 1734 * @return true if the value was set, false on database errors 1735 */ 1736 public static boolean putString(ContentResolver resolver, String name, String value) { 1737 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1738 } 1739 1740 /** @hide */ 1741 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1742 int userHandle) { 1743 if (MOVED_TO_SECURE.contains(name)) { 1744 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1745 + " to android.provider.Settings.Secure, value is unchanged."); 1746 return false; 1747 } 1748 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1749 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1750 + " to android.provider.Settings.Global, value is unchanged."); 1751 return false; 1752 } 1753 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1754 } 1755 1756 /** 1757 * Construct the content URI for a particular name/value pair, 1758 * useful for monitoring changes with a ContentObserver. 1759 * @param name to look up in the table 1760 * @return the corresponding content URI, or null if not present 1761 */ 1762 public static Uri getUriFor(String name) { 1763 if (MOVED_TO_SECURE.contains(name)) { 1764 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1765 + " to android.provider.Settings.Secure, returning Secure URI."); 1766 return Secure.getUriFor(Secure.CONTENT_URI, name); 1767 } 1768 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1769 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1770 + " to android.provider.Settings.Global, returning read-only global URI."); 1771 return Global.getUriFor(Global.CONTENT_URI, name); 1772 } 1773 return getUriFor(CONTENT_URI, name); 1774 } 1775 1776 /** 1777 * Convenience function for retrieving a single system settings value 1778 * as an integer. Note that internally setting values are always 1779 * stored as strings; this function converts the string to an integer 1780 * for you. The default value will be returned if the setting is 1781 * not defined or not an integer. 1782 * 1783 * @param cr The ContentResolver to access. 1784 * @param name The name of the setting to retrieve. 1785 * @param def Value to return if the setting is not defined. 1786 * 1787 * @return The setting's current value, or 'def' if it is not defined 1788 * or not a valid integer. 1789 */ 1790 public static int getInt(ContentResolver cr, String name, int def) { 1791 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1792 } 1793 1794 /** @hide */ 1795 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1796 String v = getStringForUser(cr, name, userHandle); 1797 try { 1798 return v != null ? Integer.parseInt(v) : def; 1799 } catch (NumberFormatException e) { 1800 return def; 1801 } 1802 } 1803 1804 /** 1805 * Convenience function for retrieving a single system settings value 1806 * as an integer. Note that internally setting values are always 1807 * stored as strings; this function converts the string to an integer 1808 * for you. 1809 * <p> 1810 * This version does not take a default value. If the setting has not 1811 * been set, or the string value is not a number, 1812 * it throws {@link SettingNotFoundException}. 1813 * 1814 * @param cr The ContentResolver to access. 1815 * @param name The name of the setting to retrieve. 1816 * 1817 * @throws SettingNotFoundException Thrown if a setting by the given 1818 * name can't be found or the setting value is not an integer. 1819 * 1820 * @return The setting's current value. 1821 */ 1822 public static int getInt(ContentResolver cr, String name) 1823 throws SettingNotFoundException { 1824 return getIntForUser(cr, name, UserHandle.myUserId()); 1825 } 1826 1827 /** @hide */ 1828 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1829 throws SettingNotFoundException { 1830 String v = getStringForUser(cr, name, userHandle); 1831 try { 1832 return Integer.parseInt(v); 1833 } catch (NumberFormatException e) { 1834 throw new SettingNotFoundException(name); 1835 } 1836 } 1837 1838 /** 1839 * Convenience function for updating a single settings value as an 1840 * integer. This will either create a new entry in the table if the 1841 * given name does not exist, or modify the value of the existing row 1842 * with that name. Note that internally setting values are always 1843 * stored as strings, so this function converts the given value to a 1844 * string before storing it. 1845 * 1846 * @param cr The ContentResolver to access. 1847 * @param name The name of the setting to modify. 1848 * @param value The new value for the setting. 1849 * @return true if the value was set, false on database errors 1850 */ 1851 public static boolean putInt(ContentResolver cr, String name, int value) { 1852 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1853 } 1854 1855 /** @hide */ 1856 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1857 int userHandle) { 1858 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1859 } 1860 1861 /** 1862 * Convenience function for retrieving a single system settings value 1863 * as a {@code long}. Note that internally setting values are always 1864 * stored as strings; this function converts the string to a {@code long} 1865 * for you. The default value will be returned if the setting is 1866 * not defined or not a {@code long}. 1867 * 1868 * @param cr The ContentResolver to access. 1869 * @param name The name of the setting to retrieve. 1870 * @param def Value to return if the setting is not defined. 1871 * 1872 * @return The setting's current value, or 'def' if it is not defined 1873 * or not a valid {@code long}. 1874 */ 1875 public static long getLong(ContentResolver cr, String name, long def) { 1876 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1877 } 1878 1879 /** @hide */ 1880 public static long getLongForUser(ContentResolver cr, String name, long def, 1881 int userHandle) { 1882 String valString = getStringForUser(cr, name, userHandle); 1883 long value; 1884 try { 1885 value = valString != null ? Long.parseLong(valString) : def; 1886 } catch (NumberFormatException e) { 1887 value = def; 1888 } 1889 return value; 1890 } 1891 1892 /** 1893 * Convenience function for retrieving a single system settings value 1894 * as a {@code long}. Note that internally setting values are always 1895 * stored as strings; this function converts the string to a {@code long} 1896 * for you. 1897 * <p> 1898 * This version does not take a default value. If the setting has not 1899 * been set, or the string value is not a number, 1900 * it throws {@link SettingNotFoundException}. 1901 * 1902 * @param cr The ContentResolver to access. 1903 * @param name The name of the setting to retrieve. 1904 * 1905 * @return The setting's current value. 1906 * @throws SettingNotFoundException Thrown if a setting by the given 1907 * name can't be found or the setting value is not an integer. 1908 */ 1909 public static long getLong(ContentResolver cr, String name) 1910 throws SettingNotFoundException { 1911 return getLongForUser(cr, name, UserHandle.myUserId()); 1912 } 1913 1914 /** @hide */ 1915 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1916 throws SettingNotFoundException { 1917 String valString = getStringForUser(cr, name, userHandle); 1918 try { 1919 return Long.parseLong(valString); 1920 } catch (NumberFormatException e) { 1921 throw new SettingNotFoundException(name); 1922 } 1923 } 1924 1925 /** 1926 * Convenience function for updating a single settings value as a long 1927 * integer. This will either create a new entry in the table if the 1928 * given name does not exist, or modify the value of the existing row 1929 * with that name. Note that internally setting values are always 1930 * stored as strings, so this function converts the given value to a 1931 * string before storing it. 1932 * 1933 * @param cr The ContentResolver to access. 1934 * @param name The name of the setting to modify. 1935 * @param value The new value for the setting. 1936 * @return true if the value was set, false on database errors 1937 */ 1938 public static boolean putLong(ContentResolver cr, String name, long value) { 1939 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1940 } 1941 1942 /** @hide */ 1943 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1944 int userHandle) { 1945 return putStringForUser(cr, name, Long.toString(value), userHandle); 1946 } 1947 1948 /** 1949 * Convenience function for retrieving a single system settings value 1950 * as a floating point number. Note that internally setting values are 1951 * always stored as strings; this function converts the string to an 1952 * float for you. The default value will be returned if the setting 1953 * is not defined or not a valid float. 1954 * 1955 * @param cr The ContentResolver to access. 1956 * @param name The name of the setting to retrieve. 1957 * @param def Value to return if the setting is not defined. 1958 * 1959 * @return The setting's current value, or 'def' if it is not defined 1960 * or not a valid float. 1961 */ 1962 public static float getFloat(ContentResolver cr, String name, float def) { 1963 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1964 } 1965 1966 /** @hide */ 1967 public static float getFloatForUser(ContentResolver cr, String name, float def, 1968 int userHandle) { 1969 String v = getStringForUser(cr, name, userHandle); 1970 try { 1971 return v != null ? Float.parseFloat(v) : def; 1972 } catch (NumberFormatException e) { 1973 return def; 1974 } 1975 } 1976 1977 /** 1978 * Convenience function for retrieving a single system settings value 1979 * as a float. Note that internally setting values are always 1980 * stored as strings; this function converts the string to a float 1981 * for you. 1982 * <p> 1983 * This version does not take a default value. If the setting has not 1984 * been set, or the string value is not a number, 1985 * it throws {@link SettingNotFoundException}. 1986 * 1987 * @param cr The ContentResolver to access. 1988 * @param name The name of the setting to retrieve. 1989 * 1990 * @throws SettingNotFoundException Thrown if a setting by the given 1991 * name can't be found or the setting value is not a float. 1992 * 1993 * @return The setting's current value. 1994 */ 1995 public static float getFloat(ContentResolver cr, String name) 1996 throws SettingNotFoundException { 1997 return getFloatForUser(cr, name, UserHandle.myUserId()); 1998 } 1999 2000 /** @hide */ 2001 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 2002 throws SettingNotFoundException { 2003 String v = getStringForUser(cr, name, userHandle); 2004 if (v == null) { 2005 throw new SettingNotFoundException(name); 2006 } 2007 try { 2008 return Float.parseFloat(v); 2009 } catch (NumberFormatException e) { 2010 throw new SettingNotFoundException(name); 2011 } 2012 } 2013 2014 /** 2015 * Convenience function for updating a single settings value as a 2016 * floating point number. This will either create a new entry in the 2017 * table if the given name does not exist, or modify the value of the 2018 * existing row with that name. Note that internally setting values 2019 * are always stored as strings, so this function converts the given 2020 * value to a string before storing it. 2021 * 2022 * @param cr The ContentResolver to access. 2023 * @param name The name of the setting to modify. 2024 * @param value The new value for the setting. 2025 * @return true if the value was set, false on database errors 2026 */ 2027 public static boolean putFloat(ContentResolver cr, String name, float value) { 2028 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 2029 } 2030 2031 /** @hide */ 2032 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 2033 int userHandle) { 2034 return putStringForUser(cr, name, Float.toString(value), userHandle); 2035 } 2036 2037 /** 2038 * Convenience function to read all of the current 2039 * configuration-related settings into a 2040 * {@link Configuration} object. 2041 * 2042 * @param cr The ContentResolver to access. 2043 * @param outConfig Where to place the configuration settings. 2044 */ 2045 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 2046 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 2047 } 2048 2049 /** @hide */ 2050 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2051 int userHandle) { 2052 outConfig.fontScale = Settings.System.getFloatForUser( 2053 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2054 if (outConfig.fontScale < 0) { 2055 outConfig.fontScale = 1; 2056 } 2057 } 2058 2059 /** 2060 * @hide Erase the fields in the Configuration that should be applied 2061 * by the settings. 2062 */ 2063 public static void clearConfiguration(Configuration inoutConfig) { 2064 inoutConfig.fontScale = 0; 2065 } 2066 2067 /** 2068 * Convenience function to write a batch of configuration-related 2069 * settings from a {@link Configuration} object. 2070 * 2071 * @param cr The ContentResolver to access. 2072 * @param config The settings to write. 2073 * @return true if the values were set, false on database errors 2074 */ 2075 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2076 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2077 } 2078 2079 /** @hide */ 2080 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2081 int userHandle) { 2082 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 2083 } 2084 2085 /** @hide */ 2086 public static boolean hasInterestingConfigurationChanges(int changes) { 2087 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 2088 } 2089 2090 /** @deprecated - Do not use */ 2091 @Deprecated 2092 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2093 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2094 } 2095 2096 /** 2097 * @hide 2098 * @deprecated - Do not use 2099 */ 2100 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2101 int userHandle) { 2102 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2103 } 2104 2105 /** @deprecated - Do not use */ 2106 @Deprecated 2107 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2108 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2109 } 2110 2111 /** 2112 * @hide 2113 * @deprecated - Do not use 2114 */ 2115 @Deprecated 2116 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2117 int userHandle) { 2118 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2119 } 2120 2121 private static final class DiscreteValueValidator implements Validator { 2122 private final String[] mValues; 2123 2124 public DiscreteValueValidator(String[] values) { 2125 mValues = values; 2126 } 2127 2128 @Override 2129 public boolean validate(String value) { 2130 return ArrayUtils.contains(mValues, value); 2131 } 2132 } 2133 2134 private static final class InclusiveIntegerRangeValidator implements Validator { 2135 private final int mMin; 2136 private final int mMax; 2137 2138 public InclusiveIntegerRangeValidator(int min, int max) { 2139 mMin = min; 2140 mMax = max; 2141 } 2142 2143 @Override 2144 public boolean validate(String value) { 2145 try { 2146 final int intValue = Integer.parseInt(value); 2147 return intValue >= mMin && intValue <= mMax; 2148 } catch (NumberFormatException e) { 2149 return false; 2150 } 2151 } 2152 } 2153 2154 private static final class InclusiveFloatRangeValidator implements Validator { 2155 private final float mMin; 2156 private final float mMax; 2157 2158 public InclusiveFloatRangeValidator(float min, float max) { 2159 mMin = min; 2160 mMax = max; 2161 } 2162 2163 @Override 2164 public boolean validate(String value) { 2165 try { 2166 final float floatValue = Float.parseFloat(value); 2167 return floatValue >= mMin && floatValue <= mMax; 2168 } catch (NumberFormatException e) { 2169 return false; 2170 } 2171 } 2172 } 2173 2174 /** 2175 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2176 */ 2177 @Deprecated 2178 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2179 2180 /** 2181 * What happens when the user presses the end call button if they're not 2182 * on a call.<br/> 2183 * <b>Values:</b><br/> 2184 * 0 - The end button does nothing.<br/> 2185 * 1 - The end button goes to the home screen.<br/> 2186 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2187 * 3 - The end button goes to the home screen. If the user is already on the 2188 * home screen, it puts the device to sleep. 2189 */ 2190 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2191 2192 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2193 new InclusiveIntegerRangeValidator(0, 3); 2194 2195 /** 2196 * END_BUTTON_BEHAVIOR value for "go home". 2197 * @hide 2198 */ 2199 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2200 2201 /** 2202 * END_BUTTON_BEHAVIOR value for "go to sleep". 2203 * @hide 2204 */ 2205 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2206 2207 /** 2208 * END_BUTTON_BEHAVIOR default value. 2209 * @hide 2210 */ 2211 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2212 2213 /** 2214 * Is advanced settings mode turned on. 0 == no, 1 == yes 2215 * @hide 2216 */ 2217 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2218 2219 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2220 2221 /** 2222 * ADVANCED_SETTINGS default value. 2223 * @hide 2224 */ 2225 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2226 2227 /** 2228 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2229 */ 2230 @Deprecated 2231 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2232 2233 /** 2234 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2235 */ 2236 @Deprecated 2237 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2238 2239 /** 2240 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2241 */ 2242 @Deprecated 2243 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2244 2245 /** 2246 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2247 * {@hide} 2248 */ 2249 @Deprecated 2250 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2251 2252 /** 2253 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2254 */ 2255 @Deprecated 2256 public static final String RADIO_CELL = Global.RADIO_CELL; 2257 2258 /** 2259 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2260 */ 2261 @Deprecated 2262 public static final String RADIO_NFC = Global.RADIO_NFC; 2263 2264 /** 2265 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2266 */ 2267 @Deprecated 2268 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2269 2270 /** 2271 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2272 * 2273 * {@hide} 2274 */ 2275 @Deprecated 2276 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2277 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2278 2279 /** 2280 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2281 */ 2282 @Deprecated 2283 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2284 2285 /** 2286 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2287 */ 2288 @Deprecated 2289 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2290 2291 /** 2292 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2293 */ 2294 @Deprecated 2295 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2296 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2297 2298 /** 2299 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2300 */ 2301 @Deprecated 2302 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2303 2304 /** 2305 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2306 */ 2307 @Deprecated 2308 public static final String MODE_RINGER = Global.MODE_RINGER; 2309 2310 /** 2311 * Whether to use static IP and other static network attributes. 2312 * <p> 2313 * Set to 1 for true and 0 for false. 2314 * 2315 * @deprecated Use {@link WifiManager} instead 2316 */ 2317 @Deprecated 2318 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2319 2320 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2321 2322 /** 2323 * The static IP address. 2324 * <p> 2325 * Example: "192.168.1.51" 2326 * 2327 * @deprecated Use {@link WifiManager} instead 2328 */ 2329 @Deprecated 2330 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2331 2332 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2333 2334 /** 2335 * If using static IP, the gateway's IP address. 2336 * <p> 2337 * Example: "192.168.1.1" 2338 * 2339 * @deprecated Use {@link WifiManager} instead 2340 */ 2341 @Deprecated 2342 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2343 2344 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2345 2346 /** 2347 * If using static IP, the net mask. 2348 * <p> 2349 * Example: "255.255.255.0" 2350 * 2351 * @deprecated Use {@link WifiManager} instead 2352 */ 2353 @Deprecated 2354 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2355 2356 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2357 2358 /** 2359 * If using static IP, the primary DNS's IP address. 2360 * <p> 2361 * Example: "192.168.1.1" 2362 * 2363 * @deprecated Use {@link WifiManager} instead 2364 */ 2365 @Deprecated 2366 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2367 2368 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2369 2370 /** 2371 * If using static IP, the secondary DNS's IP address. 2372 * <p> 2373 * Example: "192.168.1.2" 2374 * 2375 * @deprecated Use {@link WifiManager} instead 2376 */ 2377 @Deprecated 2378 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2379 2380 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2381 2382 /** 2383 * Determines whether remote devices may discover and/or connect to 2384 * this device. 2385 * <P>Type: INT</P> 2386 * 2 -- discoverable and connectable 2387 * 1 -- connectable but not discoverable 2388 * 0 -- neither connectable nor discoverable 2389 */ 2390 public static final String BLUETOOTH_DISCOVERABILITY = 2391 "bluetooth_discoverability"; 2392 2393 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2394 new InclusiveIntegerRangeValidator(0, 2); 2395 2396 /** 2397 * Bluetooth discoverability timeout. If this value is nonzero, then 2398 * Bluetooth becomes discoverable for a certain number of seconds, 2399 * after which is becomes simply connectable. The value is in seconds. 2400 */ 2401 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2402 "bluetooth_discoverability_timeout"; 2403 2404 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2405 sNonNegativeIntegerValidator; 2406 2407 /** 2408 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2409 * instead 2410 */ 2411 @Deprecated 2412 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2413 2414 /** 2415 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2416 * instead 2417 */ 2418 @Deprecated 2419 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2420 2421 /** 2422 * @deprecated Use 2423 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2424 * instead 2425 */ 2426 @Deprecated 2427 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2428 "lock_pattern_tactile_feedback_enabled"; 2429 2430 /** 2431 * A formatted string of the next alarm that is set, or the empty string 2432 * if there is no alarm set. 2433 * 2434 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2435 */ 2436 @Deprecated 2437 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2438 2439 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2440 private static final int MAX_LENGTH = 1000; 2441 2442 @Override 2443 public boolean validate(String value) { 2444 // TODO: No idea what the correct format is. 2445 return value == null || value.length() < MAX_LENGTH; 2446 } 2447 }; 2448 2449 /** 2450 * Scaling factor for fonts, float. 2451 */ 2452 public static final String FONT_SCALE = "font_scale"; 2453 2454 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2455 @Override 2456 public boolean validate(String value) { 2457 try { 2458 return Float.parseFloat(value) >= 0; 2459 } catch (NumberFormatException e) { 2460 return false; 2461 } 2462 } 2463 }; 2464 2465 /** 2466 * Name of an application package to be debugged. 2467 * 2468 * @deprecated Use {@link Global#DEBUG_APP} instead 2469 */ 2470 @Deprecated 2471 public static final String DEBUG_APP = Global.DEBUG_APP; 2472 2473 /** 2474 * If 1, when launching DEBUG_APP it will wait for the debugger before 2475 * starting user code. If 0, it will run normally. 2476 * 2477 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2478 */ 2479 @Deprecated 2480 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2481 2482 /** 2483 * Whether or not to dim the screen. 0=no 1=yes 2484 * @deprecated This setting is no longer used. 2485 */ 2486 @Deprecated 2487 public static final String DIM_SCREEN = "dim_screen"; 2488 2489 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2490 2491 /** 2492 * The amount of time in milliseconds before the device goes to sleep or begins 2493 * to dream after a period of inactivity. This value is also known as the 2494 * user activity timeout period since the screen isn't necessarily turned off 2495 * when it expires. 2496 */ 2497 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2498 2499 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2500 2501 /** 2502 * The screen backlight brightness between 0 and 255. 2503 */ 2504 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2505 2506 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2507 new InclusiveIntegerRangeValidator(0, 255); 2508 2509 /** 2510 * Control whether to enable automatic brightness mode. 2511 */ 2512 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2513 2514 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2515 2516 /** 2517 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2518 * or less (<0.0 >-1.0) bright. 2519 * @hide 2520 */ 2521 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2522 2523 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2524 new InclusiveFloatRangeValidator(-1, 1); 2525 2526 /** 2527 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2528 */ 2529 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2530 2531 /** 2532 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2533 */ 2534 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2535 2536 /** 2537 * Control whether the process CPU usage meter should be shown. 2538 * 2539 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2540 */ 2541 @Deprecated 2542 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2543 2544 /** 2545 * If 1, the activity manager will aggressively finish activities and 2546 * processes as soon as they are no longer needed. If 0, the normal 2547 * extended lifetime is used. 2548 * 2549 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2550 */ 2551 @Deprecated 2552 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2553 2554 /** 2555 * Determines which streams are affected by ringer mode changes. The 2556 * stream type's bit should be set to 1 if it should be muted when going 2557 * into an inaudible ringer mode. 2558 */ 2559 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2560 2561 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2562 sNonNegativeIntegerValidator; 2563 2564 /** 2565 * Determines which streams are affected by mute. The 2566 * stream type's bit should be set to 1 if it should be muted when a mute request 2567 * is received. 2568 */ 2569 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2570 2571 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2572 sNonNegativeIntegerValidator; 2573 2574 /** 2575 * Whether vibrate is on for different events. This is used internally, 2576 * changing this value will not change the vibrate. See AudioManager. 2577 */ 2578 public static final String VIBRATE_ON = "vibrate_on"; 2579 2580 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2581 2582 /** 2583 * If 1, redirects the system vibrator to all currently attached input devices 2584 * that support vibration. If there are no such input devices, then the system 2585 * vibrator is used instead. 2586 * If 0, does not register the system vibrator. 2587 * 2588 * This setting is mainly intended to provide a compatibility mechanism for 2589 * applications that only know about the system vibrator and do not use the 2590 * input device vibrator API. 2591 * 2592 * @hide 2593 */ 2594 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2595 2596 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2597 2598 /** 2599 * Ringer volume. This is used internally, changing this value will not 2600 * change the volume. See AudioManager. 2601 * 2602 * @removed Not used by anything since API 2. 2603 */ 2604 public static final String VOLUME_RING = "volume_ring"; 2605 2606 /** 2607 * System/notifications volume. This is used internally, changing this 2608 * value will not change the volume. See AudioManager. 2609 * 2610 * @removed Not used by anything since API 2. 2611 */ 2612 public static final String VOLUME_SYSTEM = "volume_system"; 2613 2614 /** 2615 * Voice call volume. This is used internally, changing this value will 2616 * not change the volume. See AudioManager. 2617 * 2618 * @removed Not used by anything since API 2. 2619 */ 2620 public static final String VOLUME_VOICE = "volume_voice"; 2621 2622 /** 2623 * Music/media/gaming volume. This is used internally, changing this 2624 * value will not change the volume. See AudioManager. 2625 * 2626 * @removed Not used by anything since API 2. 2627 */ 2628 public static final String VOLUME_MUSIC = "volume_music"; 2629 2630 /** 2631 * Alarm volume. This is used internally, changing this 2632 * value will not change the volume. See AudioManager. 2633 * 2634 * @removed Not used by anything since API 2. 2635 */ 2636 public static final String VOLUME_ALARM = "volume_alarm"; 2637 2638 /** 2639 * Notification volume. This is used internally, changing this 2640 * value will not change the volume. See AudioManager. 2641 * 2642 * @removed Not used by anything since API 2. 2643 */ 2644 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2645 2646 /** 2647 * Bluetooth Headset volume. This is used internally, changing this value will 2648 * not change the volume. See AudioManager. 2649 * 2650 * @removed Not used by anything since API 2. 2651 */ 2652 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2653 2654 /** 2655 * Master volume (float in the range 0.0f to 1.0f). 2656 * 2657 * @hide 2658 */ 2659 public static final String VOLUME_MASTER = "volume_master"; 2660 2661 /** 2662 * Master volume mute (int 1 = mute, 0 = not muted). 2663 * 2664 * @hide 2665 */ 2666 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2667 2668 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2669 2670 /** 2671 * Microphone mute (int 1 = mute, 0 = not muted). 2672 * 2673 * @hide 2674 */ 2675 public static final String MICROPHONE_MUTE = "microphone_mute"; 2676 2677 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2678 2679 /** 2680 * Master mono (int 1 = mono, 0 = normal). 2681 * 2682 * @hide 2683 */ 2684 public static final String MASTER_MONO = "master_mono"; 2685 2686 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2687 2688 /** 2689 * Whether the notifications should use the ring volume (value of 1) or 2690 * a separate notification volume (value of 0). In most cases, users 2691 * will have this enabled so the notification and ringer volumes will be 2692 * the same. However, power users can disable this and use the separate 2693 * notification volume control. 2694 * <p> 2695 * Note: This is a one-off setting that will be removed in the future 2696 * when there is profile support. For this reason, it is kept hidden 2697 * from the public APIs. 2698 * 2699 * @hide 2700 * @deprecated 2701 */ 2702 @Deprecated 2703 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2704 "notifications_use_ring_volume"; 2705 2706 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2707 2708 /** 2709 * Whether silent mode should allow vibration feedback. This is used 2710 * internally in AudioService and the Sound settings activity to 2711 * coordinate decoupling of vibrate and silent modes. This setting 2712 * will likely be removed in a future release with support for 2713 * audio/vibe feedback profiles. 2714 * 2715 * Not used anymore. On devices with vibrator, the user explicitly selects 2716 * silent or vibrate mode. 2717 * Kept for use by legacy database upgrade code in DatabaseHelper. 2718 * @hide 2719 */ 2720 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2721 2722 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2723 2724 /** 2725 * The mapping of stream type (integer) to its setting. 2726 * 2727 * @removed Not used by anything since API 2. 2728 */ 2729 public static final String[] VOLUME_SETTINGS = { 2730 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2731 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2732 }; 2733 2734 /** 2735 * Appended to various volume related settings to record the previous 2736 * values before they the settings were affected by a silent/vibrate 2737 * ringer mode change. 2738 * 2739 * @removed Not used by anything since API 2. 2740 */ 2741 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2742 2743 /** 2744 * Persistent store for the system-wide default ringtone URI. 2745 * <p> 2746 * If you need to play the default ringtone at any given time, it is recommended 2747 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2748 * to the set default ringtone at the time of playing. 2749 * 2750 * @see #DEFAULT_RINGTONE_URI 2751 */ 2752 public static final String RINGTONE = "ringtone"; 2753 2754 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2755 2756 /** 2757 * A {@link Uri} that will point to the current default ringtone at any 2758 * given time. 2759 * <p> 2760 * If the current default ringtone is in the DRM provider and the caller 2761 * does not have permission, the exception will be a 2762 * FileNotFoundException. 2763 */ 2764 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2765 2766 /** 2767 * Persistent store for the system-wide default notification sound. 2768 * 2769 * @see #RINGTONE 2770 * @see #DEFAULT_NOTIFICATION_URI 2771 */ 2772 public static final String NOTIFICATION_SOUND = "notification_sound"; 2773 2774 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2775 2776 /** 2777 * A {@link Uri} that will point to the current default notification 2778 * sound at any given time. 2779 * 2780 * @see #DEFAULT_RINGTONE_URI 2781 */ 2782 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2783 2784 /** 2785 * Persistent store for the system-wide default alarm alert. 2786 * 2787 * @see #RINGTONE 2788 * @see #DEFAULT_ALARM_ALERT_URI 2789 */ 2790 public static final String ALARM_ALERT = "alarm_alert"; 2791 2792 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2793 2794 /** 2795 * A {@link Uri} that will point to the current default alarm alert at 2796 * any given time. 2797 * 2798 * @see #DEFAULT_ALARM_ALERT_URI 2799 */ 2800 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2801 2802 /** 2803 * Persistent store for the system default media button event receiver. 2804 * 2805 * @hide 2806 */ 2807 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2808 2809 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2810 @Override 2811 public boolean validate(String value) { 2812 try { 2813 ComponentName.unflattenFromString(value); 2814 return true; 2815 } catch (NullPointerException e) { 2816 return false; 2817 } 2818 } 2819 }; 2820 2821 /** 2822 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2823 */ 2824 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2825 2826 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2827 2828 /** 2829 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2830 */ 2831 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2832 2833 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2834 2835 /** 2836 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2837 * feature converts two spaces to a "." and space. 2838 */ 2839 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2840 2841 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2842 2843 /** 2844 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2845 */ 2846 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2847 2848 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2849 2850 public static final String SHOW_GTALK_SERVICE_STATUS = 2851 "SHOW_GTALK_SERVICE_STATUS"; 2852 2853 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2854 2855 /** 2856 * Name of activity to use for wallpaper on the home screen. 2857 * 2858 * @deprecated Use {@link WallpaperManager} instead. 2859 */ 2860 @Deprecated 2861 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2862 2863 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2864 private static final int MAX_LENGTH = 1000; 2865 2866 @Override 2867 public boolean validate(String value) { 2868 if (value != null && value.length() > MAX_LENGTH) { 2869 return false; 2870 } 2871 return ComponentName.unflattenFromString(value) != null; 2872 } 2873 }; 2874 2875 /** 2876 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2877 * instead 2878 */ 2879 @Deprecated 2880 public static final String AUTO_TIME = Global.AUTO_TIME; 2881 2882 /** 2883 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2884 * instead 2885 */ 2886 @Deprecated 2887 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2888 2889 /** 2890 * Display times as 12 or 24 hours 2891 * 12 2892 * 24 2893 */ 2894 public static final String TIME_12_24 = "time_12_24"; 2895 2896 /** @hide */ 2897 public static final Validator TIME_12_24_VALIDATOR = 2898 new DiscreteValueValidator(new String[] {"12", "24"}); 2899 2900 /** 2901 * Date format string 2902 * mm/dd/yyyy 2903 * dd/mm/yyyy 2904 * yyyy/mm/dd 2905 */ 2906 public static final String DATE_FORMAT = "date_format"; 2907 2908 /** @hide */ 2909 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2910 @Override 2911 public boolean validate(String value) { 2912 try { 2913 new SimpleDateFormat(value); 2914 return true; 2915 } catch (IllegalArgumentException e) { 2916 return false; 2917 } 2918 } 2919 }; 2920 2921 /** 2922 * Whether the setup wizard has been run before (on first boot), or if 2923 * it still needs to be run. 2924 * 2925 * nonzero = it has been run in the past 2926 * 0 = it has not been run in the past 2927 */ 2928 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2929 2930 /** @hide */ 2931 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2932 2933 /** 2934 * Scaling factor for normal window animations. Setting to 0 will disable window 2935 * animations. 2936 * 2937 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2938 */ 2939 @Deprecated 2940 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2941 2942 /** 2943 * Scaling factor for activity transition animations. Setting to 0 will disable window 2944 * animations. 2945 * 2946 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2947 */ 2948 @Deprecated 2949 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2950 2951 /** 2952 * Scaling factor for Animator-based animations. This affects both the start delay and 2953 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2954 * The default value is 1. 2955 * 2956 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2957 */ 2958 @Deprecated 2959 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2960 2961 /** 2962 * Control whether the accelerometer will be used to change screen 2963 * orientation. If 0, it will not be used unless explicitly requested 2964 * by the application; if 1, it will be used by default unless explicitly 2965 * disabled by the application. 2966 */ 2967 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2968 2969 /** @hide */ 2970 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2971 2972 /** 2973 * Default screen rotation when no other policy applies. 2974 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2975 * preference, this rotation value will be used. Must be one of the 2976 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2977 * 2978 * @see android.view.Display#getRotation 2979 */ 2980 public static final String USER_ROTATION = "user_rotation"; 2981 2982 /** @hide */ 2983 public static final Validator USER_ROTATION_VALIDATOR = 2984 new InclusiveIntegerRangeValidator(0, 3); 2985 2986 /** 2987 * Control whether the rotation lock toggle in the System UI should be hidden. 2988 * Typically this is done for accessibility purposes to make it harder for 2989 * the user to accidentally toggle the rotation lock while the display rotation 2990 * has been locked for accessibility. 2991 * 2992 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2993 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2994 * 2995 * @hide 2996 */ 2997 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2998 "hide_rotation_lock_toggle_for_accessibility"; 2999 3000 /** @hide */ 3001 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 3002 sBooleanValidator; 3003 3004 /** 3005 * Whether the phone vibrates when it is ringing due to an incoming call. This will 3006 * be used by Phone and Setting apps; it shouldn't affect other apps. 3007 * The value is boolean (1 or 0). 3008 * 3009 * Note: this is not same as "vibrate on ring", which had been available until ICS. 3010 * It was about AudioManager's setting and thus affected all the applications which 3011 * relied on the setting, while this is purely about the vibration setting for incoming 3012 * calls. 3013 */ 3014 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 3015 3016 /** @hide */ 3017 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 3018 3019 /** 3020 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 3021 * boolean (1 or 0). 3022 */ 3023 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 3024 3025 /** @hide */ 3026 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3027 3028 /** 3029 * CDMA only settings 3030 * DTMF tone type played by the dialer when dialing. 3031 * 0 = Normal 3032 * 1 = Long 3033 */ 3034 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 3035 3036 /** @hide */ 3037 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 3038 3039 /** 3040 * Whether the hearing aid is enabled. The value is 3041 * boolean (1 or 0). 3042 * @hide 3043 */ 3044 public static final String HEARING_AID = "hearing_aid"; 3045 3046 /** @hide */ 3047 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 3048 3049 /** 3050 * CDMA only settings 3051 * TTY Mode 3052 * 0 = OFF 3053 * 1 = FULL 3054 * 2 = VCO 3055 * 3 = HCO 3056 * @hide 3057 */ 3058 public static final String TTY_MODE = "tty_mode"; 3059 3060 /** @hide */ 3061 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3062 3063 /** 3064 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3065 * boolean (1 or 0). 3066 */ 3067 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3068 3069 /** @hide */ 3070 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3071 3072 /** 3073 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3074 * boolean (1 or 0). 3075 */ 3076 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3077 3078 /** @hide */ 3079 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3080 3081 /** 3082 * @deprecated Each application that shows web suggestions should have its own 3083 * setting for this. 3084 */ 3085 @Deprecated 3086 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3087 3088 /** @hide */ 3089 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3090 3091 /** 3092 * Whether the notification LED should repeatedly flash when a notification is 3093 * pending. The value is boolean (1 or 0). 3094 * @hide 3095 */ 3096 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3097 3098 /** @hide */ 3099 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3100 3101 /** 3102 * Show pointer location on screen? 3103 * 0 = no 3104 * 1 = yes 3105 * @hide 3106 */ 3107 public static final String POINTER_LOCATION = "pointer_location"; 3108 3109 /** @hide */ 3110 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3111 3112 /** 3113 * Show touch positions on screen? 3114 * 0 = no 3115 * 1 = yes 3116 * @hide 3117 */ 3118 public static final String SHOW_TOUCHES = "show_touches"; 3119 3120 /** @hide */ 3121 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3122 3123 /** 3124 * Log raw orientation data from 3125 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3126 * orientationplot.py tool. 3127 * 0 = no 3128 * 1 = yes 3129 * @hide 3130 */ 3131 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3132 "window_orientation_listener_log"; 3133 3134 /** @hide */ 3135 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3136 3137 /** 3138 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3139 * instead 3140 * @hide 3141 */ 3142 @Deprecated 3143 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3144 3145 /** 3146 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3147 * instead 3148 * @hide 3149 */ 3150 @Deprecated 3151 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3152 3153 /** 3154 * Whether to play sounds when the keyguard is shown and dismissed. 3155 * @hide 3156 */ 3157 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3158 3159 /** @hide */ 3160 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3161 3162 /** 3163 * Whether the lockscreen should be completely disabled. 3164 * @hide 3165 */ 3166 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3167 3168 /** @hide */ 3169 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3170 3171 /** 3172 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3173 * instead 3174 * @hide 3175 */ 3176 @Deprecated 3177 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3178 3179 /** 3180 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3181 * instead 3182 * @hide 3183 */ 3184 @Deprecated 3185 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3186 3187 /** 3188 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3189 * instead 3190 * @hide 3191 */ 3192 @Deprecated 3193 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3194 3195 /** 3196 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3197 * instead 3198 * @hide 3199 */ 3200 @Deprecated 3201 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3202 3203 /** 3204 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3205 * instead 3206 * @hide 3207 */ 3208 @Deprecated 3209 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3210 3211 /** 3212 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3213 * instead 3214 * @hide 3215 */ 3216 @Deprecated 3217 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3218 3219 /** 3220 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3221 * instead 3222 * @hide 3223 */ 3224 @Deprecated 3225 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3226 3227 /** 3228 * Receive incoming SIP calls? 3229 * 0 = no 3230 * 1 = yes 3231 * @hide 3232 */ 3233 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3234 3235 /** @hide */ 3236 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3237 3238 /** 3239 * Call Preference String. 3240 * "SIP_ALWAYS" : Always use SIP with network access 3241 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3242 * @hide 3243 */ 3244 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3245 3246 /** @hide */ 3247 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3248 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3249 3250 /** 3251 * One of the sip call options: Always use SIP with network access. 3252 * @hide 3253 */ 3254 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3255 3256 /** @hide */ 3257 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3258 3259 /** 3260 * One of the sip call options: Only if destination is a SIP address. 3261 * @hide 3262 */ 3263 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3264 3265 /** @hide */ 3266 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3267 3268 /** 3269 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3270 * the user should be prompted each time a call is made whether it should be placed using 3271 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3272 * SIP_ADDRESS_ONLY. 3273 * @hide 3274 */ 3275 @Deprecated 3276 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3277 3278 /** @hide */ 3279 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3280 3281 /** 3282 * Pointer speed setting. 3283 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3284 * -7 = slowest 3285 * 0 = default speed 3286 * +7 = fastest 3287 * @hide 3288 */ 3289 public static final String POINTER_SPEED = "pointer_speed"; 3290 3291 /** @hide */ 3292 public static final Validator POINTER_SPEED_VALIDATOR = 3293 new InclusiveFloatRangeValidator(-7, 7); 3294 3295 /** 3296 * Whether lock-to-app will be triggered by long-press on recents. 3297 * @hide 3298 */ 3299 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3300 3301 /** @hide */ 3302 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3303 3304 /** 3305 * I am the lolrus. 3306 * <p> 3307 * Nonzero values indicate that the user has a bukkit. 3308 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3309 * @hide 3310 */ 3311 public static final String EGG_MODE = "egg_mode"; 3312 3313 /** @hide */ 3314 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3315 @Override 3316 public boolean validate(String value) { 3317 try { 3318 return Long.parseLong(value) >= 0; 3319 } catch (NumberFormatException e) { 3320 return false; 3321 } 3322 } 3323 }; 3324 3325 /** 3326 * IMPORTANT: If you add a new public settings you also have to add it to 3327 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3328 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3329 * the setting value. See an example above. 3330 */ 3331 3332 /** 3333 * Settings to backup. This is here so that it's in the same place as the settings 3334 * keys and easy to update. 3335 * 3336 * NOTE: Settings are backed up and restored in the order they appear 3337 * in this array. If you have one setting depending on another, 3338 * make sure that they are ordered appropriately. 3339 * 3340 * @hide 3341 */ 3342 public static final String[] SETTINGS_TO_BACKUP = { 3343 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3344 WIFI_USE_STATIC_IP, 3345 WIFI_STATIC_IP, 3346 WIFI_STATIC_GATEWAY, 3347 WIFI_STATIC_NETMASK, 3348 WIFI_STATIC_DNS1, 3349 WIFI_STATIC_DNS2, 3350 BLUETOOTH_DISCOVERABILITY, 3351 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3352 FONT_SCALE, 3353 DIM_SCREEN, 3354 SCREEN_OFF_TIMEOUT, 3355 SCREEN_BRIGHTNESS, 3356 SCREEN_BRIGHTNESS_MODE, 3357 SCREEN_AUTO_BRIGHTNESS_ADJ, 3358 VIBRATE_INPUT_DEVICES, 3359 MODE_RINGER_STREAMS_AFFECTED, 3360 TEXT_AUTO_REPLACE, 3361 TEXT_AUTO_CAPS, 3362 TEXT_AUTO_PUNCTUATE, 3363 TEXT_SHOW_PASSWORD, 3364 AUTO_TIME, // moved to global 3365 AUTO_TIME_ZONE, // moved to global 3366 TIME_12_24, 3367 DATE_FORMAT, 3368 DTMF_TONE_WHEN_DIALING, 3369 DTMF_TONE_TYPE_WHEN_DIALING, 3370 HEARING_AID, 3371 TTY_MODE, 3372 SOUND_EFFECTS_ENABLED, 3373 HAPTIC_FEEDBACK_ENABLED, 3374 POWER_SOUNDS_ENABLED, // moved to global 3375 DOCK_SOUNDS_ENABLED, // moved to global 3376 LOCKSCREEN_SOUNDS_ENABLED, 3377 SHOW_WEB_SUGGESTIONS, 3378 SIP_CALL_OPTIONS, 3379 SIP_RECEIVE_CALLS, 3380 POINTER_SPEED, 3381 VIBRATE_WHEN_RINGING, 3382 RINGTONE, 3383 LOCK_TO_APP_ENABLED, 3384 NOTIFICATION_SOUND, 3385 ACCELEROMETER_ROTATION 3386 }; 3387 3388 /** 3389 * These are all public system settings 3390 * 3391 * @hide 3392 */ 3393 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3394 static { 3395 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3396 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3397 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3398 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3399 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3400 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3401 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3402 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3403 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3404 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3405 PUBLIC_SETTINGS.add(FONT_SCALE); 3406 PUBLIC_SETTINGS.add(DIM_SCREEN); 3407 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3408 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3409 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3410 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3411 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3412 PUBLIC_SETTINGS.add(VIBRATE_ON); 3413 PUBLIC_SETTINGS.add(VOLUME_RING); 3414 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3415 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3416 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3417 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3418 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3419 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3420 PUBLIC_SETTINGS.add(RINGTONE); 3421 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3422 PUBLIC_SETTINGS.add(ALARM_ALERT); 3423 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3424 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3425 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3426 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3427 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3428 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3429 PUBLIC_SETTINGS.add(TIME_12_24); 3430 PUBLIC_SETTINGS.add(DATE_FORMAT); 3431 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3432 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3433 PUBLIC_SETTINGS.add(USER_ROTATION); 3434 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3435 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3436 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3437 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3438 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3439 } 3440 3441 /** 3442 * These are all hidden system settings. 3443 * 3444 * @hide 3445 */ 3446 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3447 static { 3448 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3449 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3450 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3451 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3452 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3453 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3454 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3455 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3456 PRIVATE_SETTINGS.add(MASTER_MONO); 3457 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3458 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3459 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3460 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3461 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3462 PRIVATE_SETTINGS.add(HEARING_AID); 3463 PRIVATE_SETTINGS.add(TTY_MODE); 3464 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3465 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3466 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3467 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3468 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3469 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3470 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3471 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3472 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3473 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3474 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3475 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3476 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3477 PRIVATE_SETTINGS.add(LOCK_SOUND); 3478 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3479 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3480 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3481 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3482 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3483 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3484 PRIVATE_SETTINGS.add(POINTER_SPEED); 3485 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3486 PRIVATE_SETTINGS.add(EGG_MODE); 3487 } 3488 3489 /** 3490 * These are all public system settings 3491 * 3492 * @hide 3493 */ 3494 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3495 static { 3496 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3497 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3498 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3499 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3500 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3501 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3502 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3503 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3504 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3505 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3506 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3507 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3508 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3509 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3510 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3511 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3512 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3513 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3514 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3515 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3516 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3517 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3518 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3519 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3520 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3521 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3522 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3523 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3524 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3525 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3526 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3527 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3528 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3529 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3530 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3531 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3532 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3533 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3534 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3535 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3536 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3537 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3538 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3539 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3540 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3541 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3542 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3543 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3544 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3545 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3546 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3547 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3548 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3549 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3550 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3551 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3552 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3553 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3554 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3555 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3556 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3557 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3558 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3559 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3560 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3561 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3562 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3563 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3564 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3565 } 3566 3567 /** 3568 * These entries are considered common between the personal and the managed profile, 3569 * since the managed profile doesn't get to change them. 3570 */ 3571 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3572 static { 3573 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3574 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3575 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3576 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3577 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3578 } 3579 3580 /** @hide */ 3581 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3582 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3583 } 3584 3585 /** 3586 * When to use Wi-Fi calling 3587 * 3588 * @see android.telephony.TelephonyManager.WifiCallingChoices 3589 * @hide 3590 */ 3591 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3592 3593 // Settings moved to Settings.Secure 3594 3595 /** 3596 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3597 * instead 3598 */ 3599 @Deprecated 3600 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3601 3602 /** 3603 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3604 */ 3605 @Deprecated 3606 public static final String ANDROID_ID = Secure.ANDROID_ID; 3607 3608 /** 3609 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3610 */ 3611 @Deprecated 3612 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3613 3614 /** 3615 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3616 */ 3617 @Deprecated 3618 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3619 3620 /** 3621 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3622 */ 3623 @Deprecated 3624 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3625 3626 /** 3627 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3628 */ 3629 @Deprecated 3630 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3631 3632 /** 3633 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3634 */ 3635 @Deprecated 3636 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3637 3638 /** 3639 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3640 * instead 3641 */ 3642 @Deprecated 3643 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3644 3645 /** 3646 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3647 */ 3648 @Deprecated 3649 public static final String LOGGING_ID = Secure.LOGGING_ID; 3650 3651 /** 3652 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3653 */ 3654 @Deprecated 3655 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3656 3657 /** 3658 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3659 * instead 3660 */ 3661 @Deprecated 3662 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3663 3664 /** 3665 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3666 * instead 3667 */ 3668 @Deprecated 3669 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3670 3671 /** 3672 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3673 * instead 3674 */ 3675 @Deprecated 3676 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3677 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3678 3679 /** 3680 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3681 */ 3682 @Deprecated 3683 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3684 3685 /** 3686 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3687 */ 3688 @Deprecated 3689 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3690 3691 /** 3692 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3693 */ 3694 @Deprecated 3695 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3696 3697 /** 3698 * @deprecated Use 3699 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3700 */ 3701 @Deprecated 3702 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3703 3704 /** 3705 * @deprecated Use 3706 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3707 */ 3708 @Deprecated 3709 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3710 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3711 3712 /** 3713 * @deprecated Use 3714 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3715 */ 3716 @Deprecated 3717 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3718 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3719 3720 /** 3721 * @deprecated Use 3722 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3723 */ 3724 @Deprecated 3725 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3726 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3727 3728 /** 3729 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3730 * instead 3731 */ 3732 @Deprecated 3733 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3734 3735 /** 3736 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3737 */ 3738 @Deprecated 3739 public static final String WIFI_ON = Global.WIFI_ON; 3740 3741 /** 3742 * @deprecated Use 3743 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3744 * instead 3745 */ 3746 @Deprecated 3747 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3748 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3749 3750 /** 3751 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3752 */ 3753 @Deprecated 3754 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3755 3756 /** 3757 * @deprecated Use 3758 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3759 */ 3760 @Deprecated 3761 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3762 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3763 3764 /** 3765 * @deprecated Use 3766 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3767 */ 3768 @Deprecated 3769 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3770 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3771 3772 /** 3773 * @deprecated Use 3774 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3775 * instead 3776 */ 3777 @Deprecated 3778 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3779 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3780 3781 /** 3782 * @deprecated Use 3783 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3784 */ 3785 @Deprecated 3786 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3787 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3788 3789 /** 3790 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3791 * instead 3792 */ 3793 @Deprecated 3794 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3795 3796 /** 3797 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3798 */ 3799 @Deprecated 3800 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3801 3802 /** 3803 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3804 */ 3805 @Deprecated 3806 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3807 3808 /** 3809 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3810 * instead 3811 */ 3812 @Deprecated 3813 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3814 3815 /** 3816 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3817 * instead 3818 */ 3819 @Deprecated 3820 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3821 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3822 3823 /** 3824 * An app can use this method to check if it is currently allowed to write or modify system 3825 * settings. In order to gain write access to the system settings, an app must declare the 3826 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3827 * currently disallowed, it can prompt the user to grant it this capability through a 3828 * management UI by sending an Intent with action 3829 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3830 * 3831 * @param context A context 3832 * @return true if the calling app can write to system settings, false otherwise 3833 */ 3834 public static boolean canWrite(Context context) { 3835 int uid = Binder.getCallingUid(); 3836 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3837 context, uid), false); 3838 } 3839 } 3840 3841 /** 3842 * Secure system settings, containing system preferences that applications 3843 * can read but are not allowed to write. These are for preferences that 3844 * the user must explicitly modify through the system UI or specialized 3845 * APIs for those values, not modified directly by applications. 3846 */ 3847 public static final class Secure extends NameValueTable { 3848 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3849 3850 /** 3851 * The content:// style URL for this table 3852 */ 3853 public static final Uri CONTENT_URI = 3854 Uri.parse("content://" + AUTHORITY + "/secure"); 3855 3856 // Populated lazily, guarded by class object: 3857 private static final NameValueCache sNameValueCache = new NameValueCache( 3858 SYS_PROP_SETTING_VERSION, 3859 CONTENT_URI, 3860 CALL_METHOD_GET_SECURE, 3861 CALL_METHOD_PUT_SECURE); 3862 3863 private static ILockSettings sLockSettings = null; 3864 3865 private static boolean sIsSystemProcess; 3866 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3867 private static final HashSet<String> MOVED_TO_GLOBAL; 3868 static { 3869 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3870 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3871 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3872 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3873 3874 MOVED_TO_GLOBAL = new HashSet<String>(); 3875 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3876 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3877 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3878 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3879 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3880 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3881 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3882 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3883 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3884 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3885 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3886 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3887 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3888 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3889 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3890 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3891 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3892 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3893 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3894 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3895 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3896 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3897 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3898 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3899 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3900 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3901 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3902 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3903 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3904 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3905 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3906 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3907 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3908 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3909 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3910 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3911 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3912 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3913 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3914 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3915 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3916 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3917 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3918 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3919 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3920 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3921 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3922 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3923 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3924 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3925 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3926 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3927 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3928 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3929 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3930 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3931 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3932 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3933 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3934 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3935 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3936 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3937 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3938 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3939 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3940 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3941 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3942 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3943 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3944 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3945 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3946 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3947 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3948 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3949 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3950 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3951 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3952 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3953 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3954 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3955 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3956 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3957 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3958 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3959 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3960 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3961 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3962 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3963 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3964 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3965 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3966 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3967 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3968 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3969 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3970 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3971 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3972 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3973 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3974 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3975 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3976 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3977 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3978 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3979 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3980 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3981 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3982 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3983 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3984 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3985 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3986 } 3987 3988 /** @hide */ 3989 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3990 outKeySet.addAll(MOVED_TO_GLOBAL); 3991 } 3992 3993 /** 3994 * Look up a name in the database. 3995 * @param resolver to access the database with 3996 * @param name to look up in the table 3997 * @return the corresponding value, or null if not present 3998 */ 3999 public static String getString(ContentResolver resolver, String name) { 4000 return getStringForUser(resolver, name, UserHandle.myUserId()); 4001 } 4002 4003 /** @hide */ 4004 public static String getStringForUser(ContentResolver resolver, String name, 4005 int userHandle) { 4006 if (MOVED_TO_GLOBAL.contains(name)) { 4007 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4008 + " to android.provider.Settings.Global."); 4009 return Global.getStringForUser(resolver, name, userHandle); 4010 } 4011 4012 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 4013 synchronized (Secure.class) { 4014 if (sLockSettings == null) { 4015 sLockSettings = ILockSettings.Stub.asInterface( 4016 (IBinder) ServiceManager.getService("lock_settings")); 4017 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 4018 } 4019 } 4020 if (sLockSettings != null && !sIsSystemProcess) { 4021 // No context; use the ActivityThread's context as an approximation for 4022 // determining the target API level. 4023 Application application = ActivityThread.currentApplication(); 4024 4025 boolean isPreMnc = application != null 4026 && application.getApplicationInfo() != null 4027 && application.getApplicationInfo().targetSdkVersion 4028 <= VERSION_CODES.LOLLIPOP_MR1; 4029 if (isPreMnc) { 4030 try { 4031 return sLockSettings.getString(name, "0", userHandle); 4032 } catch (RemoteException re) { 4033 // Fall through 4034 } 4035 } else { 4036 throw new SecurityException("Settings.Secure." + name 4037 + " is deprecated and no longer accessible." 4038 + " See API documentation for potential replacements."); 4039 } 4040 } 4041 } 4042 4043 return sNameValueCache.getStringForUser(resolver, name, userHandle); 4044 } 4045 4046 /** 4047 * Store a name/value pair into the database. 4048 * @param resolver to access the database with 4049 * @param name to store 4050 * @param value to associate with the name 4051 * @return true if the value was set, false on database errors 4052 */ 4053 public static boolean putString(ContentResolver resolver, String name, String value) { 4054 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4055 } 4056 4057 /** @hide */ 4058 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4059 int userHandle) { 4060 if (LOCATION_MODE.equals(name)) { 4061 // HACK ALERT: temporary hack to work around b/10491283. 4062 // TODO: once b/10491283 fixed, remove this hack 4063 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4064 } 4065 if (MOVED_TO_GLOBAL.contains(name)) { 4066 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4067 + " to android.provider.Settings.Global"); 4068 return Global.putStringForUser(resolver, name, value, userHandle); 4069 } 4070 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4071 } 4072 4073 /** 4074 * Construct the content URI for a particular name/value pair, 4075 * useful for monitoring changes with a ContentObserver. 4076 * @param name to look up in the table 4077 * @return the corresponding content URI, or null if not present 4078 */ 4079 public static Uri getUriFor(String name) { 4080 if (MOVED_TO_GLOBAL.contains(name)) { 4081 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4082 + " to android.provider.Settings.Global, returning global URI."); 4083 return Global.getUriFor(Global.CONTENT_URI, name); 4084 } 4085 return getUriFor(CONTENT_URI, name); 4086 } 4087 4088 /** 4089 * Convenience function for retrieving a single secure settings value 4090 * as an integer. Note that internally setting values are always 4091 * stored as strings; this function converts the string to an integer 4092 * for you. The default value will be returned if the setting is 4093 * not defined or not an integer. 4094 * 4095 * @param cr The ContentResolver to access. 4096 * @param name The name of the setting to retrieve. 4097 * @param def Value to return if the setting is not defined. 4098 * 4099 * @return The setting's current value, or 'def' if it is not defined 4100 * or not a valid integer. 4101 */ 4102 public static int getInt(ContentResolver cr, String name, int def) { 4103 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4104 } 4105 4106 /** @hide */ 4107 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4108 if (LOCATION_MODE.equals(name)) { 4109 // HACK ALERT: temporary hack to work around b/10491283. 4110 // TODO: once b/10491283 fixed, remove this hack 4111 return getLocationModeForUser(cr, userHandle); 4112 } 4113 String v = getStringForUser(cr, name, userHandle); 4114 try { 4115 return v != null ? Integer.parseInt(v) : def; 4116 } catch (NumberFormatException e) { 4117 return def; 4118 } 4119 } 4120 4121 /** 4122 * Convenience function for retrieving a single secure settings value 4123 * as an integer. Note that internally setting values are always 4124 * stored as strings; this function converts the string to an integer 4125 * for you. 4126 * <p> 4127 * This version does not take a default value. If the setting has not 4128 * been set, or the string value is not a number, 4129 * it throws {@link SettingNotFoundException}. 4130 * 4131 * @param cr The ContentResolver to access. 4132 * @param name The name of the setting to retrieve. 4133 * 4134 * @throws SettingNotFoundException Thrown if a setting by the given 4135 * name can't be found or the setting value is not an integer. 4136 * 4137 * @return The setting's current value. 4138 */ 4139 public static int getInt(ContentResolver cr, String name) 4140 throws SettingNotFoundException { 4141 return getIntForUser(cr, name, UserHandle.myUserId()); 4142 } 4143 4144 /** @hide */ 4145 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4146 throws SettingNotFoundException { 4147 if (LOCATION_MODE.equals(name)) { 4148 // HACK ALERT: temporary hack to work around b/10491283. 4149 // TODO: once b/10491283 fixed, remove this hack 4150 return getLocationModeForUser(cr, userHandle); 4151 } 4152 String v = getStringForUser(cr, name, userHandle); 4153 try { 4154 return Integer.parseInt(v); 4155 } catch (NumberFormatException e) { 4156 throw new SettingNotFoundException(name); 4157 } 4158 } 4159 4160 /** 4161 * Convenience function for updating a single settings value as an 4162 * integer. This will either create a new entry in the table if the 4163 * given name does not exist, or modify the value of the existing row 4164 * with that name. Note that internally setting values are always 4165 * stored as strings, so this function converts the given value to a 4166 * string before storing it. 4167 * 4168 * @param cr The ContentResolver to access. 4169 * @param name The name of the setting to modify. 4170 * @param value The new value for the setting. 4171 * @return true if the value was set, false on database errors 4172 */ 4173 public static boolean putInt(ContentResolver cr, String name, int value) { 4174 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4175 } 4176 4177 /** @hide */ 4178 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4179 int userHandle) { 4180 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4181 } 4182 4183 /** 4184 * Convenience function for retrieving a single secure settings value 4185 * as a {@code long}. Note that internally setting values are always 4186 * stored as strings; this function converts the string to a {@code long} 4187 * for you. The default value will be returned if the setting is 4188 * not defined or not a {@code long}. 4189 * 4190 * @param cr The ContentResolver to access. 4191 * @param name The name of the setting to retrieve. 4192 * @param def Value to return if the setting is not defined. 4193 * 4194 * @return The setting's current value, or 'def' if it is not defined 4195 * or not a valid {@code long}. 4196 */ 4197 public static long getLong(ContentResolver cr, String name, long def) { 4198 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4199 } 4200 4201 /** @hide */ 4202 public static long getLongForUser(ContentResolver cr, String name, long def, 4203 int userHandle) { 4204 String valString = getStringForUser(cr, name, userHandle); 4205 long value; 4206 try { 4207 value = valString != null ? Long.parseLong(valString) : def; 4208 } catch (NumberFormatException e) { 4209 value = def; 4210 } 4211 return value; 4212 } 4213 4214 /** 4215 * Convenience function for retrieving a single secure settings value 4216 * as a {@code long}. Note that internally setting values are always 4217 * stored as strings; this function converts the string to a {@code long} 4218 * for you. 4219 * <p> 4220 * This version does not take a default value. If the setting has not 4221 * been set, or the string value is not a number, 4222 * it throws {@link SettingNotFoundException}. 4223 * 4224 * @param cr The ContentResolver to access. 4225 * @param name The name of the setting to retrieve. 4226 * 4227 * @return The setting's current value. 4228 * @throws SettingNotFoundException Thrown if a setting by the given 4229 * name can't be found or the setting value is not an integer. 4230 */ 4231 public static long getLong(ContentResolver cr, String name) 4232 throws SettingNotFoundException { 4233 return getLongForUser(cr, name, UserHandle.myUserId()); 4234 } 4235 4236 /** @hide */ 4237 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4238 throws SettingNotFoundException { 4239 String valString = getStringForUser(cr, name, userHandle); 4240 try { 4241 return Long.parseLong(valString); 4242 } catch (NumberFormatException e) { 4243 throw new SettingNotFoundException(name); 4244 } 4245 } 4246 4247 /** 4248 * Convenience function for updating a secure settings value as a long 4249 * integer. This will either create a new entry in the table if the 4250 * given name does not exist, or modify the value of the existing row 4251 * with that name. Note that internally setting values are always 4252 * stored as strings, so this function converts the given value to a 4253 * string before storing it. 4254 * 4255 * @param cr The ContentResolver to access. 4256 * @param name The name of the setting to modify. 4257 * @param value The new value for the setting. 4258 * @return true if the value was set, false on database errors 4259 */ 4260 public static boolean putLong(ContentResolver cr, String name, long value) { 4261 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4262 } 4263 4264 /** @hide */ 4265 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4266 int userHandle) { 4267 return putStringForUser(cr, name, Long.toString(value), userHandle); 4268 } 4269 4270 /** 4271 * Convenience function for retrieving a single secure settings value 4272 * as a floating point number. Note that internally setting values are 4273 * always stored as strings; this function converts the string to an 4274 * float for you. The default value will be returned if the setting 4275 * is not defined or not a valid float. 4276 * 4277 * @param cr The ContentResolver to access. 4278 * @param name The name of the setting to retrieve. 4279 * @param def Value to return if the setting is not defined. 4280 * 4281 * @return The setting's current value, or 'def' if it is not defined 4282 * or not a valid float. 4283 */ 4284 public static float getFloat(ContentResolver cr, String name, float def) { 4285 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4286 } 4287 4288 /** @hide */ 4289 public static float getFloatForUser(ContentResolver cr, String name, float def, 4290 int userHandle) { 4291 String v = getStringForUser(cr, name, userHandle); 4292 try { 4293 return v != null ? Float.parseFloat(v) : def; 4294 } catch (NumberFormatException e) { 4295 return def; 4296 } 4297 } 4298 4299 /** 4300 * Convenience function for retrieving a single secure settings value 4301 * as a float. Note that internally setting values are always 4302 * stored as strings; this function converts the string to a float 4303 * for you. 4304 * <p> 4305 * This version does not take a default value. If the setting has not 4306 * been set, or the string value is not a number, 4307 * it throws {@link SettingNotFoundException}. 4308 * 4309 * @param cr The ContentResolver to access. 4310 * @param name The name of the setting to retrieve. 4311 * 4312 * @throws SettingNotFoundException Thrown if a setting by the given 4313 * name can't be found or the setting value is not a float. 4314 * 4315 * @return The setting's current value. 4316 */ 4317 public static float getFloat(ContentResolver cr, String name) 4318 throws SettingNotFoundException { 4319 return getFloatForUser(cr, name, UserHandle.myUserId()); 4320 } 4321 4322 /** @hide */ 4323 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4324 throws SettingNotFoundException { 4325 String v = getStringForUser(cr, name, userHandle); 4326 if (v == null) { 4327 throw new SettingNotFoundException(name); 4328 } 4329 try { 4330 return Float.parseFloat(v); 4331 } catch (NumberFormatException e) { 4332 throw new SettingNotFoundException(name); 4333 } 4334 } 4335 4336 /** 4337 * Convenience function for updating a single settings value as a 4338 * floating point number. This will either create a new entry in the 4339 * table if the given name does not exist, or modify the value of the 4340 * existing row with that name. Note that internally setting values 4341 * are always stored as strings, so this function converts the given 4342 * value to a string before storing it. 4343 * 4344 * @param cr The ContentResolver to access. 4345 * @param name The name of the setting to modify. 4346 * @param value The new value for the setting. 4347 * @return true if the value was set, false on database errors 4348 */ 4349 public static boolean putFloat(ContentResolver cr, String name, float value) { 4350 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4351 } 4352 4353 /** @hide */ 4354 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4355 int userHandle) { 4356 return putStringForUser(cr, name, Float.toString(value), userHandle); 4357 } 4358 4359 /** 4360 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4361 * instead 4362 */ 4363 @Deprecated 4364 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4365 Global.DEVELOPMENT_SETTINGS_ENABLED; 4366 4367 /** 4368 * When the user has enable the option to have a "bug report" command 4369 * in the power menu. 4370 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4371 * @hide 4372 */ 4373 @Deprecated 4374 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4375 4376 /** 4377 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4378 */ 4379 @Deprecated 4380 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4381 4382 /** 4383 * Setting to allow mock locations and location provider status to be injected into the 4384 * LocationManager service for testing purposes during application development. These 4385 * locations and status values override actual location and status information generated 4386 * by network, gps, or other location providers. 4387 * 4388 * @deprecated This settings is not used anymore. 4389 */ 4390 @Deprecated 4391 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4392 4393 /** 4394 * A 64-bit number (as a hex string) that is randomly 4395 * generated when the user first sets up the device and should remain 4396 * constant for the lifetime of the user's device. The value may 4397 * change if a factory reset is performed on the device. 4398 * <p class="note"><strong>Note:</strong> When a device has <a 4399 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4400 * (available on certain devices running Android 4.2 or higher), each user appears as a 4401 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4402 * user.</p> 4403 */ 4404 public static final String ANDROID_ID = "android_id"; 4405 4406 /** 4407 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4408 */ 4409 @Deprecated 4410 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4411 4412 /** 4413 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4414 */ 4415 @Deprecated 4416 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4417 4418 /** 4419 * Setting to record the input method used by default, holding the ID 4420 * of the desired method. 4421 */ 4422 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4423 4424 /** 4425 * Setting to record the input method subtype used by default, holding the ID 4426 * of the desired method. 4427 */ 4428 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4429 "selected_input_method_subtype"; 4430 4431 /** 4432 * Setting to record the history of input method subtype, holding the pair of ID of IME 4433 * and its last used subtype. 4434 * @hide 4435 */ 4436 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4437 "input_methods_subtype_history"; 4438 4439 /** 4440 * Setting to record the visibility of input method selector 4441 */ 4442 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4443 "input_method_selector_visibility"; 4444 4445 /** 4446 * The currently selected voice interaction service flattened ComponentName. 4447 * @hide 4448 */ 4449 @TestApi 4450 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4451 4452 /** 4453 * bluetooth HCI snoop log configuration 4454 * @hide 4455 */ 4456 public static final String BLUETOOTH_HCI_LOG = 4457 "bluetooth_hci_log"; 4458 4459 /** 4460 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4461 */ 4462 @Deprecated 4463 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4464 4465 /** 4466 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4467 * @hide 4468 */ 4469 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4470 4471 /** 4472 * List of input methods that are currently enabled. This is a string 4473 * containing the IDs of all enabled input methods, each ID separated 4474 * by ':'. 4475 */ 4476 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4477 4478 /** 4479 * List of system input methods that are currently disabled. This is a string 4480 * containing the IDs of all disabled input methods, each ID separated 4481 * by ':'. 4482 * @hide 4483 */ 4484 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4485 4486 /** 4487 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4488 * determines if the IME should be shown when a hard keyboard is attached. 4489 * @hide 4490 */ 4491 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4492 4493 /** 4494 * Host name and port for global http proxy. Uses ':' seperator for 4495 * between host and port. 4496 * 4497 * @deprecated Use {@link Global#HTTP_PROXY} 4498 */ 4499 @Deprecated 4500 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4501 4502 /** 4503 * Package designated as always-on VPN provider. 4504 * 4505 * @hide 4506 */ 4507 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4508 4509 /** 4510 * Whether applications can be installed for this user via the system's 4511 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4512 * 4513 * <p>1 = permit app installation via the system package installer intent 4514 * <p>0 = do not allow use of the package installer 4515 */ 4516 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4517 4518 /** 4519 * Comma-separated list of location providers that activities may access. Do not rely on 4520 * this value being present in settings.db or on ContentObserver notifications on the 4521 * corresponding Uri. 4522 * 4523 * @deprecated use {@link #LOCATION_MODE} and 4524 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4525 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4526 */ 4527 @Deprecated 4528 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4529 4530 /** 4531 * The degree of location access enabled by the user. 4532 * <p> 4533 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4534 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4535 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4536 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4537 * modes that might be added in the future. 4538 * <p> 4539 * Note: do not rely on this value being present in settings.db or on ContentObserver 4540 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4541 * to receive changes in this value. 4542 */ 4543 public static final String LOCATION_MODE = "location_mode"; 4544 /** 4545 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4546 * {@link #LOCATION_MODE_OFF} 4547 * @hide 4548 */ 4549 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4550 4551 /** 4552 * Sets all location providers to the previous states before location was turned off. 4553 * @hide 4554 */ 4555 public static final int LOCATION_MODE_PREVIOUS = -1; 4556 /** 4557 * Location access disabled. 4558 */ 4559 public static final int LOCATION_MODE_OFF = 0; 4560 /** 4561 * Network Location Provider disabled, but GPS and other sensors enabled. 4562 */ 4563 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4564 /** 4565 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4566 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4567 * {@link android.location.Criteria#POWER_MEDIUM}. 4568 */ 4569 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4570 /** 4571 * Best-effort location computation allowed. 4572 */ 4573 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4574 4575 /** 4576 * A flag containing settings used for biometric weak 4577 * @hide 4578 */ 4579 @Deprecated 4580 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4581 "lock_biometric_weak_flags"; 4582 4583 /** 4584 * Whether lock-to-app will lock the keyguard when exiting. 4585 * @hide 4586 */ 4587 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4588 4589 /** 4590 * Whether autolock is enabled (0 = false, 1 = true) 4591 * 4592 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4593 * level of the keyguard. Accessing this setting from an app that is targeting 4594 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4595 */ 4596 @Deprecated 4597 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4598 4599 /** 4600 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4601 * 4602 * @deprecated Accessing this setting from an app that is targeting 4603 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4604 */ 4605 @Deprecated 4606 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4607 4608 /** 4609 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4610 * true) 4611 * 4612 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4613 * lockscreen uses 4614 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4615 * Accessing this setting from an app that is targeting 4616 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4617 */ 4618 @Deprecated 4619 public static final String 4620 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4621 4622 /** 4623 * This preference allows the device to be locked given time after screen goes off, 4624 * subject to current DeviceAdmin policy limits. 4625 * @hide 4626 */ 4627 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4628 4629 4630 /** 4631 * This preference contains the string that shows for owner info on LockScreen. 4632 * @hide 4633 * @deprecated 4634 */ 4635 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4636 4637 /** 4638 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4639 * @hide 4640 */ 4641 @Deprecated 4642 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4643 "lock_screen_appwidget_ids"; 4644 4645 /** 4646 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4647 * @hide 4648 */ 4649 @Deprecated 4650 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4651 "lock_screen_fallback_appwidget_id"; 4652 4653 /** 4654 * Index of the lockscreen appwidget to restore, -1 if none. 4655 * @hide 4656 */ 4657 @Deprecated 4658 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4659 "lock_screen_sticky_appwidget"; 4660 4661 /** 4662 * This preference enables showing the owner info on LockScreen. 4663 * @hide 4664 * @deprecated 4665 */ 4666 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4667 "lock_screen_owner_info_enabled"; 4668 4669 /** 4670 * When set by a user, allows notifications to be shown atop a securely locked screen 4671 * in their full "private" form (same as when the device is unlocked). 4672 * @hide 4673 */ 4674 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4675 "lock_screen_allow_private_notifications"; 4676 4677 /** 4678 * When set by a user, allows notification remote input atop a securely locked screen 4679 * without having to unlock 4680 * @hide 4681 */ 4682 public static final String LOCK_SCREEN_ALLOW_REMOTE_INPUT = 4683 "lock_screen_allow_remote_input"; 4684 4685 /** 4686 * Set by the system to track if the user needs to see the call to action for 4687 * the lockscreen notification policy. 4688 * @hide 4689 */ 4690 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4691 "show_note_about_notification_hiding"; 4692 4693 /** 4694 * Set to 1 by the system after trust agents have been initialized. 4695 * @hide 4696 */ 4697 public static final String TRUST_AGENTS_INITIALIZED = 4698 "trust_agents_initialized"; 4699 4700 /** 4701 * The Logging ID (a unique 64-bit value) as a hex string. 4702 * Used as a pseudonymous identifier for logging. 4703 * @deprecated This identifier is poorly initialized and has 4704 * many collisions. It should not be used. 4705 */ 4706 @Deprecated 4707 public static final String LOGGING_ID = "logging_id"; 4708 4709 /** 4710 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4711 */ 4712 @Deprecated 4713 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4714 4715 /** 4716 * No longer supported. 4717 */ 4718 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4719 4720 /** 4721 * No longer supported. 4722 */ 4723 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4724 4725 /** 4726 * No longer supported. 4727 */ 4728 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4729 4730 /** 4731 * Settings classname to launch when Settings is clicked from All 4732 * Applications. Needed because of user testing between the old 4733 * and new Settings apps. 4734 */ 4735 // TODO: 881807 4736 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4737 4738 /** 4739 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4740 */ 4741 @Deprecated 4742 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4743 4744 /** 4745 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4746 */ 4747 @Deprecated 4748 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4749 4750 /** 4751 * If accessibility is enabled. 4752 */ 4753 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4754 4755 /** 4756 * If touch exploration is enabled. 4757 */ 4758 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4759 4760 /** 4761 * List of the enabled accessibility providers. 4762 */ 4763 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4764 "enabled_accessibility_services"; 4765 4766 /** 4767 * List of the accessibility services to which the user has granted 4768 * permission to put the device into touch exploration mode. 4769 * 4770 * @hide 4771 */ 4772 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4773 "touch_exploration_granted_accessibility_services"; 4774 4775 /** 4776 * Whether to speak passwords while in accessibility mode. 4777 */ 4778 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4779 4780 /** 4781 * Whether to draw text with high contrast while in accessibility mode. 4782 * 4783 * @hide 4784 */ 4785 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4786 "high_text_contrast_enabled"; 4787 4788 /** 4789 * If injection of accessibility enhancing JavaScript screen-reader 4790 * is enabled. 4791 * <p> 4792 * Note: The JavaScript based screen-reader is served by the 4793 * Google infrastructure and enable users with disabilities to 4794 * efficiently navigate in and explore web content. 4795 * </p> 4796 * <p> 4797 * This property represents a boolean value. 4798 * </p> 4799 * @hide 4800 */ 4801 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4802 "accessibility_script_injection"; 4803 4804 /** 4805 * The URL for the injected JavaScript based screen-reader used 4806 * for providing accessibility of content in WebView. 4807 * <p> 4808 * Note: The JavaScript based screen-reader is served by the 4809 * Google infrastructure and enable users with disabilities to 4810 * efficiently navigate in and explore web content. 4811 * </p> 4812 * <p> 4813 * This property represents a string value. 4814 * </p> 4815 * @hide 4816 */ 4817 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4818 "accessibility_script_injection_url"; 4819 4820 /** 4821 * Key bindings for navigation in built-in accessibility support for web content. 4822 * <p> 4823 * Note: These key bindings are for the built-in accessibility navigation for 4824 * web content which is used as a fall back solution if JavaScript in a WebView 4825 * is not enabled or the user has not opted-in script injection from Google. 4826 * </p> 4827 * <p> 4828 * The bindings are separated by semi-colon. A binding is a mapping from 4829 * a key to a sequence of actions (for more details look at 4830 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4831 * string representation of an integer obtained from a meta state (optional) shifted 4832 * sixteen times left and bitwise ored with a key code. An action is represented 4833 * as a hexademical string representation of an integer where the first two digits 4834 * are navigation action index, the second, the third, and the fourth digit pairs 4835 * represent the action arguments. The separate actions in a binding are colon 4836 * separated. The key and the action sequence it maps to are separated by equals. 4837 * </p> 4838 * <p> 4839 * For example, the binding below maps the DPAD right button to traverse the 4840 * current navigation axis once without firing an accessibility event and to 4841 * perform the same traversal again but to fire an event: 4842 * <code> 4843 * 0x16=0x01000100:0x01000101; 4844 * </code> 4845 * </p> 4846 * <p> 4847 * The goal of this binding is to enable dynamic rebinding of keys to 4848 * navigation actions for web content without requiring a framework change. 4849 * </p> 4850 * <p> 4851 * This property represents a string value. 4852 * </p> 4853 * @hide 4854 */ 4855 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4856 "accessibility_web_content_key_bindings"; 4857 4858 /** 4859 * Setting that specifies whether the display magnification is enabled. 4860 * Display magnifications allows the user to zoom in the display content 4861 * and is targeted to low vision users. The current magnification scale 4862 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4863 * 4864 * @hide 4865 */ 4866 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4867 "accessibility_display_magnification_enabled"; 4868 4869 /** 4870 * Setting that specifies what the display magnification scale is. 4871 * Display magnifications allows the user to zoom in the display 4872 * content and is targeted to low vision users. Whether a display 4873 * magnification is performed is controlled by 4874 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4875 * 4876 * @hide 4877 */ 4878 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4879 "accessibility_display_magnification_scale"; 4880 4881 /** 4882 * Setting that specifies whether the display magnification should be 4883 * automatically updated. If this fearture is enabled the system will 4884 * exit magnification mode or pan the viewport when a context change 4885 * occurs. For example, on staring a new activity or rotating the screen, 4886 * the system may zoom out so the user can see the new context he is in. 4887 * Another example is on showing a window that is not visible in the 4888 * magnified viewport the system may pan the viewport to make the window 4889 * the has popped up so the user knows that the context has changed. 4890 * Whether a screen magnification is performed is controlled by 4891 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4892 * 4893 * @hide 4894 */ 4895 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4896 "accessibility_display_magnification_auto_update"; 4897 4898 /** 4899 * Setting that specifies what mode the soft keyboard is in (default or hidden). Can be 4900 * modified from an AccessibilityService using the SoftKeyboardController. 4901 * 4902 * @hide 4903 */ 4904 public static final String ACCESSIBILITY_SOFT_KEYBOARD_MODE = 4905 "accessibility_soft_keyboard_mode"; 4906 4907 /** 4908 * Default soft keyboard behavior. 4909 * 4910 * @hide 4911 */ 4912 public static final int SHOW_MODE_AUTO = 0; 4913 4914 /** 4915 * Soft keyboard is never shown. 4916 * 4917 * @hide 4918 */ 4919 public static final int SHOW_MODE_HIDDEN = 1; 4920 4921 /** 4922 * Setting that specifies whether timed text (captions) should be 4923 * displayed in video content. Text display properties are controlled by 4924 * the following settings: 4925 * <ul> 4926 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4927 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4928 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4929 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4930 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4931 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4932 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4933 * </ul> 4934 * 4935 * @hide 4936 */ 4937 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4938 "accessibility_captioning_enabled"; 4939 4940 /** 4941 * Setting that specifies the language for captions as a locale string, 4942 * e.g. en_US. 4943 * 4944 * @see java.util.Locale#toString 4945 * @hide 4946 */ 4947 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4948 "accessibility_captioning_locale"; 4949 4950 /** 4951 * Integer property that specifies the preset style for captions, one 4952 * of: 4953 * <ul> 4954 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4955 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4956 * </ul> 4957 * 4958 * @see java.util.Locale#toString 4959 * @hide 4960 */ 4961 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4962 "accessibility_captioning_preset"; 4963 4964 /** 4965 * Integer property that specifes the background color for captions as a 4966 * packed 32-bit color. 4967 * 4968 * @see android.graphics.Color#argb 4969 * @hide 4970 */ 4971 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4972 "accessibility_captioning_background_color"; 4973 4974 /** 4975 * Integer property that specifes the foreground color for captions as a 4976 * packed 32-bit color. 4977 * 4978 * @see android.graphics.Color#argb 4979 * @hide 4980 */ 4981 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4982 "accessibility_captioning_foreground_color"; 4983 4984 /** 4985 * Integer property that specifes the edge type for captions, one of: 4986 * <ul> 4987 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4988 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4989 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4990 * </ul> 4991 * 4992 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4993 * @hide 4994 */ 4995 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4996 "accessibility_captioning_edge_type"; 4997 4998 /** 4999 * Integer property that specifes the edge color for captions as a 5000 * packed 32-bit color. 5001 * 5002 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 5003 * @see android.graphics.Color#argb 5004 * @hide 5005 */ 5006 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 5007 "accessibility_captioning_edge_color"; 5008 5009 /** 5010 * Integer property that specifes the window color for captions as a 5011 * packed 32-bit color. 5012 * 5013 * @see android.graphics.Color#argb 5014 * @hide 5015 */ 5016 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 5017 "accessibility_captioning_window_color"; 5018 5019 /** 5020 * String property that specifies the typeface for captions, one of: 5021 * <ul> 5022 * <li>DEFAULT 5023 * <li>MONOSPACE 5024 * <li>SANS_SERIF 5025 * <li>SERIF 5026 * </ul> 5027 * 5028 * @see android.graphics.Typeface 5029 * @hide 5030 */ 5031 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 5032 "accessibility_captioning_typeface"; 5033 5034 /** 5035 * Floating point property that specifies font scaling for captions. 5036 * 5037 * @hide 5038 */ 5039 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 5040 "accessibility_captioning_font_scale"; 5041 5042 /** 5043 * Setting that specifies whether display color inversion is enabled. 5044 */ 5045 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 5046 "accessibility_display_inversion_enabled"; 5047 5048 /** 5049 * Setting that specifies whether display color space adjustment is 5050 * enabled. 5051 * 5052 * @hide 5053 */ 5054 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 5055 "accessibility_display_daltonizer_enabled"; 5056 5057 /** 5058 * Integer property that specifies the type of color space adjustment to 5059 * perform. Valid values are defined in AccessibilityManager. 5060 * 5061 * @hide 5062 */ 5063 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 5064 "accessibility_display_daltonizer"; 5065 5066 /** 5067 * Float list that specifies the color matrix to apply to 5068 * the display. Valid values are defined in AccessibilityManager. 5069 * 5070 * @hide 5071 */ 5072 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 5073 "accessibility_display_color_matrix"; 5074 5075 /** 5076 * Setting that specifies whether automatic click when the mouse pointer stops moving is 5077 * enabled. 5078 * 5079 * @hide 5080 */ 5081 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5082 "accessibility_autoclick_enabled"; 5083 5084 /** 5085 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5086 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5087 * 5088 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5089 * @hide 5090 */ 5091 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5092 "accessibility_autoclick_delay"; 5093 5094 /** 5095 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5096 * accessibility. 5097 * (0 = false, 1 = true) 5098 * @hide 5099 */ 5100 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5101 "accessibility_large_pointer_icon"; 5102 5103 /** 5104 * The timeout for considering a press to be a long press in milliseconds. 5105 * @hide 5106 */ 5107 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5108 5109 /** 5110 * List of the enabled print services. 5111 * 5112 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5113 * from pre-N. 5114 * 5115 * @hide 5116 */ 5117 public static final String ENABLED_PRINT_SERVICES = 5118 "enabled_print_services"; 5119 5120 /** 5121 * List of the disabled print services. 5122 * 5123 * @hide 5124 */ 5125 public static final String DISABLED_PRINT_SERVICES = 5126 "disabled_print_services"; 5127 5128 /** 5129 * The saved value for WindowManagerService.setForcedDisplayDensity() 5130 * formatted as a single integer representing DPI. If unset, then use 5131 * the real display density. 5132 * 5133 * @hide 5134 */ 5135 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 5136 5137 /** 5138 * Setting to always use the default text-to-speech settings regardless 5139 * of the application settings. 5140 * 1 = override application settings, 5141 * 0 = use application settings (if specified). 5142 * 5143 * @deprecated The value of this setting is no longer respected by 5144 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5145 */ 5146 @Deprecated 5147 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5148 5149 /** 5150 * Default text-to-speech engine speech rate. 100 = 1x 5151 */ 5152 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5153 5154 /** 5155 * Default text-to-speech engine pitch. 100 = 1x 5156 */ 5157 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5158 5159 /** 5160 * Default text-to-speech engine. 5161 */ 5162 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5163 5164 /** 5165 * Default text-to-speech language. 5166 * 5167 * @deprecated this setting is no longer in use, as of the Ice Cream 5168 * Sandwich release. Apps should never need to read this setting directly, 5169 * instead can query the TextToSpeech framework classes for the default 5170 * locale. {@link TextToSpeech#getLanguage()}. 5171 */ 5172 @Deprecated 5173 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5174 5175 /** 5176 * Default text-to-speech country. 5177 * 5178 * @deprecated this setting is no longer in use, as of the Ice Cream 5179 * Sandwich release. Apps should never need to read this setting directly, 5180 * instead can query the TextToSpeech framework classes for the default 5181 * locale. {@link TextToSpeech#getLanguage()}. 5182 */ 5183 @Deprecated 5184 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5185 5186 /** 5187 * Default text-to-speech locale variant. 5188 * 5189 * @deprecated this setting is no longer in use, as of the Ice Cream 5190 * Sandwich release. Apps should never need to read this setting directly, 5191 * instead can query the TextToSpeech framework classes for the 5192 * locale that is in use {@link TextToSpeech#getLanguage()}. 5193 */ 5194 @Deprecated 5195 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5196 5197 /** 5198 * Stores the default tts locales on a per engine basis. Stored as 5199 * a comma seperated list of values, each value being of the form 5200 * {@code engine_name:locale} for example, 5201 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5202 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5203 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5204 * setting directly, and can query the TextToSpeech framework classes 5205 * for the locale that is in use. 5206 * 5207 * @hide 5208 */ 5209 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5210 5211 /** 5212 * Space delimited list of plugin packages that are enabled. 5213 */ 5214 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5215 5216 /** 5217 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5218 * instead. 5219 */ 5220 @Deprecated 5221 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5222 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5223 5224 /** 5225 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5226 * instead. 5227 */ 5228 @Deprecated 5229 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5230 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5231 5232 /** 5233 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5234 * instead. 5235 */ 5236 @Deprecated 5237 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5238 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5239 5240 /** 5241 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5242 * instead. 5243 */ 5244 @Deprecated 5245 public static final String WIFI_ON = Global.WIFI_ON; 5246 5247 /** 5248 * The acceptable packet loss percentage (range 0 - 100) before trying 5249 * another AP on the same network. 5250 * @deprecated This setting is not used. 5251 */ 5252 @Deprecated 5253 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5254 "wifi_watchdog_acceptable_packet_loss_percentage"; 5255 5256 /** 5257 * The number of access points required for a network in order for the 5258 * watchdog to monitor it. 5259 * @deprecated This setting is not used. 5260 */ 5261 @Deprecated 5262 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5263 5264 /** 5265 * The delay between background checks. 5266 * @deprecated This setting is not used. 5267 */ 5268 @Deprecated 5269 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5270 "wifi_watchdog_background_check_delay_ms"; 5271 5272 /** 5273 * Whether the Wi-Fi watchdog is enabled for background checking even 5274 * after it thinks the user has connected to a good access point. 5275 * @deprecated This setting is not used. 5276 */ 5277 @Deprecated 5278 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5279 "wifi_watchdog_background_check_enabled"; 5280 5281 /** 5282 * The timeout for a background ping 5283 * @deprecated This setting is not used. 5284 */ 5285 @Deprecated 5286 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5287 "wifi_watchdog_background_check_timeout_ms"; 5288 5289 /** 5290 * The number of initial pings to perform that *may* be ignored if they 5291 * fail. Again, if these fail, they will *not* be used in packet loss 5292 * calculation. For example, one network always seemed to time out for 5293 * the first couple pings, so this is set to 3 by default. 5294 * @deprecated This setting is not used. 5295 */ 5296 @Deprecated 5297 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5298 "wifi_watchdog_initial_ignored_ping_count"; 5299 5300 /** 5301 * The maximum number of access points (per network) to attempt to test. 5302 * If this number is reached, the watchdog will no longer monitor the 5303 * initial connection state for the network. This is a safeguard for 5304 * networks containing multiple APs whose DNS does not respond to pings. 5305 * @deprecated This setting is not used. 5306 */ 5307 @Deprecated 5308 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5309 5310 /** 5311 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5312 */ 5313 @Deprecated 5314 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5315 5316 /** 5317 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5318 * @deprecated This setting is not used. 5319 */ 5320 @Deprecated 5321 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5322 5323 /** 5324 * The number of pings to test if an access point is a good connection. 5325 * @deprecated This setting is not used. 5326 */ 5327 @Deprecated 5328 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5329 5330 /** 5331 * The delay between pings. 5332 * @deprecated This setting is not used. 5333 */ 5334 @Deprecated 5335 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5336 5337 /** 5338 * The timeout per ping. 5339 * @deprecated This setting is not used. 5340 */ 5341 @Deprecated 5342 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5343 5344 /** 5345 * @deprecated Use 5346 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5347 */ 5348 @Deprecated 5349 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5350 5351 /** 5352 * @deprecated Use 5353 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5354 */ 5355 @Deprecated 5356 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5357 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5358 5359 /** 5360 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5361 * the receivers of the PendingIntent an opportunity to make a new network request before 5362 * the Network satisfying the request is potentially removed. 5363 * 5364 * @hide 5365 */ 5366 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5367 "connectivity_release_pending_intent_delay_ms"; 5368 5369 /** 5370 * Whether background data usage is allowed. 5371 * 5372 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5373 * availability of background data depends on several 5374 * combined factors. When background data is unavailable, 5375 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5376 * now appear disconnected. 5377 */ 5378 @Deprecated 5379 public static final String BACKGROUND_DATA = "background_data"; 5380 5381 /** 5382 * Origins for which browsers should allow geolocation by default. 5383 * The value is a space-separated list of origins. 5384 */ 5385 public static final String ALLOWED_GEOLOCATION_ORIGINS 5386 = "allowed_geolocation_origins"; 5387 5388 /** 5389 * The preferred TTY mode 0 = TTy Off, CDMA default 5390 * 1 = TTY Full 5391 * 2 = TTY HCO 5392 * 3 = TTY VCO 5393 * @hide 5394 */ 5395 public static final String PREFERRED_TTY_MODE = 5396 "preferred_tty_mode"; 5397 5398 /** 5399 * Whether the enhanced voice privacy mode is enabled. 5400 * 0 = normal voice privacy 5401 * 1 = enhanced voice privacy 5402 * @hide 5403 */ 5404 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5405 5406 /** 5407 * Whether the TTY mode mode is enabled. 5408 * 0 = disabled 5409 * 1 = enabled 5410 * @hide 5411 */ 5412 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5413 5414 /** 5415 * Controls whether settings backup is enabled. 5416 * Type: int ( 0 = disabled, 1 = enabled ) 5417 * @hide 5418 */ 5419 public static final String BACKUP_ENABLED = "backup_enabled"; 5420 5421 /** 5422 * Controls whether application data is automatically restored from backup 5423 * at install time. 5424 * Type: int ( 0 = disabled, 1 = enabled ) 5425 * @hide 5426 */ 5427 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5428 5429 /** 5430 * Indicates whether settings backup has been fully provisioned. 5431 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5432 * @hide 5433 */ 5434 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5435 5436 /** 5437 * Component of the transport to use for backup/restore. 5438 * @hide 5439 */ 5440 public static final String BACKUP_TRANSPORT = "backup_transport"; 5441 5442 /** 5443 * Version for which the setup wizard was last shown. Bumped for 5444 * each release when there is new setup information to show. 5445 * @hide 5446 */ 5447 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5448 5449 /** 5450 * The interval in milliseconds after which Wi-Fi is considered idle. 5451 * When idle, it is possible for the device to be switched from Wi-Fi to 5452 * the mobile data network. 5453 * @hide 5454 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5455 * instead. 5456 */ 5457 @Deprecated 5458 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5459 5460 /** 5461 * The global search provider chosen by the user (if multiple global 5462 * search providers are installed). This will be the provider returned 5463 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5464 * installed. This setting is stored as a flattened component name as 5465 * per {@link ComponentName#flattenToString()}. 5466 * 5467 * @hide 5468 */ 5469 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5470 "search_global_search_activity"; 5471 5472 /** 5473 * The number of promoted sources in GlobalSearch. 5474 * @hide 5475 */ 5476 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5477 /** 5478 * The maximum number of suggestions returned by GlobalSearch. 5479 * @hide 5480 */ 5481 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5482 /** 5483 * The number of suggestions GlobalSearch will ask each non-web search source for. 5484 * @hide 5485 */ 5486 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5487 /** 5488 * The number of suggestions the GlobalSearch will ask the web search source for. 5489 * @hide 5490 */ 5491 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5492 "search_web_results_override_limit"; 5493 /** 5494 * The number of milliseconds that GlobalSearch will wait for suggestions from 5495 * promoted sources before continuing with all other sources. 5496 * @hide 5497 */ 5498 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5499 "search_promoted_source_deadline_millis"; 5500 /** 5501 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5502 * @hide 5503 */ 5504 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5505 /** 5506 * The maximum number of milliseconds that GlobalSearch shows the previous results 5507 * after receiving a new query. 5508 * @hide 5509 */ 5510 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5511 /** 5512 * The maximum age of log data used for shortcuts in GlobalSearch. 5513 * @hide 5514 */ 5515 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5516 /** 5517 * The maximum age of log data used for source ranking in GlobalSearch. 5518 * @hide 5519 */ 5520 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5521 "search_max_source_event_age_millis"; 5522 /** 5523 * The minimum number of impressions needed to rank a source in GlobalSearch. 5524 * @hide 5525 */ 5526 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5527 "search_min_impressions_for_source_ranking"; 5528 /** 5529 * The minimum number of clicks needed to rank a source in GlobalSearch. 5530 * @hide 5531 */ 5532 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5533 "search_min_clicks_for_source_ranking"; 5534 /** 5535 * The maximum number of shortcuts shown by GlobalSearch. 5536 * @hide 5537 */ 5538 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5539 /** 5540 * The size of the core thread pool for suggestion queries in GlobalSearch. 5541 * @hide 5542 */ 5543 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5544 "search_query_thread_core_pool_size"; 5545 /** 5546 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5547 * @hide 5548 */ 5549 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5550 "search_query_thread_max_pool_size"; 5551 /** 5552 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5553 * @hide 5554 */ 5555 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5556 "search_shortcut_refresh_core_pool_size"; 5557 /** 5558 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5559 * @hide 5560 */ 5561 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5562 "search_shortcut_refresh_max_pool_size"; 5563 /** 5564 * The maximun time that excess threads in the GlobalSeach thread pools will 5565 * wait before terminating. 5566 * @hide 5567 */ 5568 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5569 "search_thread_keepalive_seconds"; 5570 /** 5571 * The maximum number of concurrent suggestion queries to each source. 5572 * @hide 5573 */ 5574 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5575 "search_per_source_concurrent_query_limit"; 5576 5577 /** 5578 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5579 * @hide 5580 */ 5581 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5582 5583 /** 5584 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5585 * @hide 5586 */ 5587 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5588 5589 /** 5590 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5591 * @hide 5592 */ 5593 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5594 5595 /** 5596 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5597 * @hide 5598 */ 5599 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5600 5601 /** 5602 * If nonzero, ANRs in invisible background processes bring up a dialog. 5603 * Otherwise, the process will be silently killed. 5604 * @hide 5605 */ 5606 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5607 5608 /** 5609 * The {@link ComponentName} string of the service to be used as the voice recognition 5610 * service. 5611 * 5612 * @hide 5613 */ 5614 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5615 5616 /** 5617 * Stores whether an user has consented to have apps verified through PAM. 5618 * The value is boolean (1 or 0). 5619 * 5620 * @hide 5621 */ 5622 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5623 "package_verifier_user_consent"; 5624 5625 /** 5626 * The {@link ComponentName} string of the selected spell checker service which is 5627 * one of the services managed by the text service manager. 5628 * 5629 * @hide 5630 */ 5631 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5632 5633 /** 5634 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5635 * service which is one of the services managed by the text service manager. 5636 * 5637 * @hide 5638 */ 5639 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5640 "selected_spell_checker_subtype"; 5641 5642 /** 5643 * The {@link ComponentName} string whether spell checker is enabled or not. 5644 * 5645 * @hide 5646 */ 5647 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5648 5649 /** 5650 * What happens when the user presses the Power button while in-call 5651 * and the screen is on.<br/> 5652 * <b>Values:</b><br/> 5653 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5654 * 2 - The Power button hangs up the current call.<br/> 5655 * 5656 * @hide 5657 */ 5658 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5659 5660 /** 5661 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5662 * @hide 5663 */ 5664 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5665 5666 /** 5667 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5668 * @hide 5669 */ 5670 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5671 5672 /** 5673 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5674 * @hide 5675 */ 5676 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5677 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5678 5679 /** 5680 * Whether the device should wake when the wake gesture sensor detects motion. 5681 * @hide 5682 */ 5683 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5684 5685 /** 5686 * Whether the device should doze if configured. 5687 * @hide 5688 */ 5689 public static final String DOZE_ENABLED = "doze_enabled"; 5690 5691 /** 5692 * The current night mode that has been selected by the user. Owned 5693 * and controlled by UiModeManagerService. Constants are as per 5694 * UiModeManager. 5695 * @hide 5696 */ 5697 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5698 5699 /** 5700 * Whether screensavers are enabled. 5701 * @hide 5702 */ 5703 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5704 5705 /** 5706 * The user's chosen screensaver components. 5707 * 5708 * These will be launched by the PhoneWindowManager after a timeout when not on 5709 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5710 * @hide 5711 */ 5712 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5713 5714 /** 5715 * If screensavers are enabled, whether the screensaver should be automatically launched 5716 * when the device is inserted into a (desk) dock. 5717 * @hide 5718 */ 5719 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5720 5721 /** 5722 * If screensavers are enabled, whether the screensaver should be automatically launched 5723 * when the screen times out when not on battery. 5724 * @hide 5725 */ 5726 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5727 5728 /** 5729 * If screensavers are enabled, the default screensaver component. 5730 * @hide 5731 */ 5732 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5733 5734 /** 5735 * The default NFC payment component 5736 * @hide 5737 */ 5738 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5739 5740 /** 5741 * Whether NFC payment is handled by the foreground application or a default. 5742 * @hide 5743 */ 5744 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5745 5746 /** 5747 * Specifies the package name currently configured to be the primary sms application 5748 * @hide 5749 */ 5750 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5751 5752 /** 5753 * Specifies the package name currently configured to be the default dialer application 5754 * @hide 5755 */ 5756 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5757 5758 /** 5759 * Specifies the package name currently configured to be the emergency assistance application 5760 * 5761 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5762 * 5763 * @hide 5764 */ 5765 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5766 5767 /** 5768 * Specifies whether the current app context on scren (assist data) will be sent to the 5769 * assist application (active voice interaction service). 5770 * 5771 * @hide 5772 */ 5773 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5774 5775 /** 5776 * Specifies whether a screenshot of the screen contents will be sent to the assist 5777 * application (active voice interaction service). 5778 * 5779 * @hide 5780 */ 5781 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5782 5783 /** 5784 * Names of the service component that the current user has explicitly allowed to 5785 * see and change the importance of all of the user's notifications. 5786 * 5787 * @hide 5788 */ 5789 public static final String ENABLED_NOTIFICATION_ASSISTANT 5790 = "enabled_notification_assistant"; 5791 5792 /** 5793 * Names of the service components that the current user has explicitly allowed to 5794 * see all of the user's notifications, separated by ':'. 5795 * 5796 * @hide 5797 */ 5798 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5799 5800 /** 5801 * Names of the packages that the current user has explicitly allowed to 5802 * manage notification policy configuration, separated by ':'. 5803 */ 5804 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5805 "enabled_notification_policy_access_packages"; 5806 5807 /** @hide */ 5808 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5809 5810 /** @hide */ 5811 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5812 = "volume_controller_service_component"; 5813 5814 /** @hide */ 5815 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5816 5817 /** 5818 * This is the query URI for finding a print service to install. 5819 * 5820 * @hide 5821 */ 5822 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5823 5824 /** 5825 * This is the query URI for finding a NFC payment service to install. 5826 * 5827 * @hide 5828 */ 5829 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5830 5831 /** 5832 * If enabled, apps should try to skip any introductory hints on first launch. This might 5833 * apply to users that are already familiar with the environment or temporary users. 5834 * <p> 5835 * Type : int (0 to show hints, 1 to skip showing hints) 5836 */ 5837 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5838 5839 /** 5840 * Persisted playback time after a user confirmation of an unsafe volume level. 5841 * 5842 * @hide 5843 */ 5844 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5845 5846 /** 5847 * This preference enables notification display on the lockscreen. 5848 * @hide 5849 */ 5850 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5851 "lock_screen_show_notifications"; 5852 5853 /** 5854 * List of TV inputs that are currently hidden. This is a string 5855 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5856 * {@link android.net.Uri#encode(String)} and separated by ':'. 5857 * @hide 5858 */ 5859 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5860 5861 /** 5862 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5863 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5864 * and separated by ','. Each pair is separated by ':'. 5865 * @hide 5866 */ 5867 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5868 5869 /** 5870 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5871 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5872 * and 0 means automatic routing is enabled. 5873 * 5874 * @hide 5875 */ 5876 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5877 "usb_audio_automatic_routing_disabled"; 5878 5879 /** 5880 * The timeout in milliseconds before the device fully goes to sleep after 5881 * a period of inactivity. This value sets an upper bound on how long the device 5882 * will stay awake or dreaming without user activity. It should generally 5883 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5884 * will sleep before it ever has a chance to dream. 5885 * <p> 5886 * Use -1 to disable this timeout. 5887 * </p> 5888 * 5889 * @hide 5890 */ 5891 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5892 5893 /** 5894 * Controls whether double tap to wake is enabled. 5895 * @hide 5896 */ 5897 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5898 5899 /** 5900 * The current assistant component. It could be a voice interaction service, 5901 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5902 * handling. 5903 * 5904 * @hide 5905 */ 5906 public static final String ASSISTANT = "assistant"; 5907 5908 /** 5909 * Whether the camera launch gesture should be disabled. 5910 * 5911 * @hide 5912 */ 5913 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5914 5915 /** 5916 * Whether the camera launch gesture to double tap the power button when the screen is off 5917 * should be disabled. 5918 * 5919 * @hide 5920 */ 5921 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5922 "camera_double_tap_power_gesture_disabled"; 5923 5924 /** 5925 * This are the settings to be backed up. 5926 * 5927 * NOTE: Settings are backed up and restored in the order they appear 5928 * in this array. If you have one setting depending on another, 5929 * make sure that they are ordered appropriately. 5930 * 5931 * @hide 5932 */ 5933 public static final String[] SETTINGS_TO_BACKUP = { 5934 BUGREPORT_IN_POWER_MENU, // moved to global 5935 ALLOW_MOCK_LOCATION, 5936 PARENTAL_CONTROL_ENABLED, 5937 PARENTAL_CONTROL_REDIRECT_URL, 5938 USB_MASS_STORAGE_ENABLED, // moved to global 5939 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 5940 ACCESSIBILITY_DISPLAY_DALTONIZER, 5941 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 5942 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 5943 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5944 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5945 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5946 ACCESSIBILITY_SCRIPT_INJECTION, 5947 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 5948 BACKUP_AUTO_RESTORE, 5949 ENABLED_ACCESSIBILITY_SERVICES, 5950 ENABLED_NOTIFICATION_LISTENERS, 5951 ENABLED_INPUT_METHODS, 5952 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5953 TOUCH_EXPLORATION_ENABLED, 5954 ACCESSIBILITY_ENABLED, 5955 ACCESSIBILITY_SPEAK_PASSWORD, 5956 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5957 ACCESSIBILITY_CAPTIONING_PRESET, 5958 ACCESSIBILITY_CAPTIONING_ENABLED, 5959 ACCESSIBILITY_CAPTIONING_LOCALE, 5960 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5961 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5962 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5963 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5964 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5965 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5966 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 5967 TTS_USE_DEFAULTS, 5968 TTS_DEFAULT_RATE, 5969 TTS_DEFAULT_PITCH, 5970 TTS_DEFAULT_SYNTH, 5971 TTS_DEFAULT_LANG, 5972 TTS_DEFAULT_COUNTRY, 5973 TTS_ENABLED_PLUGINS, 5974 TTS_DEFAULT_LOCALE, 5975 SHOW_IME_WITH_HARD_KEYBOARD, 5976 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5977 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5978 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5979 SELECTED_SPELL_CHECKER, 5980 SELECTED_SPELL_CHECKER_SUBTYPE, 5981 SPELL_CHECKER_ENABLED, 5982 MOUNT_PLAY_NOTIFICATION_SND, 5983 MOUNT_UMS_AUTOSTART, 5984 MOUNT_UMS_PROMPT, 5985 MOUNT_UMS_NOTIFY_ENABLED, 5986 UI_NIGHT_MODE, 5987 SLEEP_TIMEOUT, 5988 DOUBLE_TAP_TO_WAKE, 5989 WAKE_GESTURE_ENABLED, 5990 LONG_PRESS_TIMEOUT, 5991 CAMERA_GESTURE_DISABLED, 5992 ACCESSIBILITY_AUTOCLICK_ENABLED, 5993 ACCESSIBILITY_AUTOCLICK_DELAY, 5994 ACCESSIBILITY_LARGE_POINTER_ICON, 5995 PREFERRED_TTY_MODE, 5996 ENHANCED_VOICE_PRIVACY_ENABLED, 5997 TTY_MODE_ENABLED, 5998 INCALL_POWER_BUTTON_BEHAVIOR 5999 }; 6000 6001 /** 6002 * These entries are considered common between the personal and the managed profile, 6003 * since the managed profile doesn't get to change them. 6004 */ 6005 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 6006 6007 static { 6008 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 6009 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 6010 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 6011 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 6012 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 6013 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 6014 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 6015 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 6016 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 6017 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 6018 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 6019 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 6020 } 6021 6022 /** @hide */ 6023 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 6024 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 6025 } 6026 6027 /** 6028 * Helper method for determining if a location provider is enabled. 6029 * 6030 * @param cr the content resolver to use 6031 * @param provider the location provider to query 6032 * @return true if the provider is enabled 6033 * 6034 * @deprecated use {@link #LOCATION_MODE} or 6035 * {@link LocationManager#isProviderEnabled(String)} 6036 */ 6037 @Deprecated 6038 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 6039 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 6040 } 6041 6042 /** 6043 * Helper method for determining if a location provider is enabled. 6044 * @param cr the content resolver to use 6045 * @param provider the location provider to query 6046 * @param userId the userId to query 6047 * @return true if the provider is enabled 6048 * @deprecated use {@link #LOCATION_MODE} or 6049 * {@link LocationManager#isProviderEnabled(String)} 6050 * @hide 6051 */ 6052 @Deprecated 6053 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 6054 String allowedProviders = Settings.Secure.getStringForUser(cr, 6055 LOCATION_PROVIDERS_ALLOWED, userId); 6056 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 6057 } 6058 6059 /** 6060 * Thread-safe method for enabling or disabling a single location provider. 6061 * @param cr the content resolver to use 6062 * @param provider the location provider to enable or disable 6063 * @param enabled true if the provider should be enabled 6064 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 6065 */ 6066 @Deprecated 6067 public static final void setLocationProviderEnabled(ContentResolver cr, 6068 String provider, boolean enabled) { 6069 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 6070 } 6071 6072 /** 6073 * Thread-safe method for enabling or disabling a single location provider. 6074 * 6075 * @param cr the content resolver to use 6076 * @param provider the location provider to enable or disable 6077 * @param enabled true if the provider should be enabled 6078 * @param userId the userId for which to enable/disable providers 6079 * @return true if the value was set, false on database errors 6080 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6081 * {@link #LOCATION_MODE} 6082 * @hide 6083 */ 6084 @Deprecated 6085 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6086 String provider, boolean enabled, int userId) { 6087 synchronized (mLocationSettingsLock) { 6088 // to ensure thread safety, we write the provider name with a '+' or '-' 6089 // and let the SettingsProvider handle it rather than reading and modifying 6090 // the list of enabled providers. 6091 if (enabled) { 6092 provider = "+" + provider; 6093 } else { 6094 provider = "-" + provider; 6095 } 6096 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6097 userId); 6098 } 6099 } 6100 6101 /** 6102 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6103 */ 6104 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6105 final int mode = getLocationModeForUser(cr, userId); 6106 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6107 } 6108 6109 /** 6110 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6111 */ 6112 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6113 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6114 LOCATION_MODE_HIGH_ACCURACY, userId); 6115 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6116 // turn on location any longer. 6117 if (mode == LOCATION_MODE_OFF) { 6118 mode = LOCATION_MODE_HIGH_ACCURACY; 6119 } 6120 return setLocationModeForUser(cr, mode, userId); 6121 } 6122 6123 /** 6124 * Thread-safe method for setting the location mode to one of 6125 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6126 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6127 * 6128 * @param cr the content resolver to use 6129 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6130 * @param userId the userId for which to change mode 6131 * @return true if the value was set, false on database errors 6132 * 6133 * @throws IllegalArgumentException if mode is not one of the supported values 6134 */ 6135 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6136 int userId) { 6137 synchronized (mLocationSettingsLock) { 6138 boolean gps = false; 6139 boolean network = false; 6140 switch (mode) { 6141 case LOCATION_MODE_PREVIOUS: 6142 // Retrieve the actual mode and set to that mode. 6143 return restoreLocationModeForUser(cr, userId); 6144 case LOCATION_MODE_OFF: 6145 saveLocationModeForUser(cr, userId); 6146 break; 6147 case LOCATION_MODE_SENSORS_ONLY: 6148 gps = true; 6149 break; 6150 case LOCATION_MODE_BATTERY_SAVING: 6151 network = true; 6152 break; 6153 case LOCATION_MODE_HIGH_ACCURACY: 6154 gps = true; 6155 network = true; 6156 break; 6157 default: 6158 throw new IllegalArgumentException("Invalid location mode: " + mode); 6159 } 6160 // Note it's important that we set the NLP mode first. The Google implementation 6161 // of NLP clears its NLP consent setting any time it receives a 6162 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6163 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6164 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6165 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6166 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6167 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6168 // dialog. Then the people who wrote the setup wizard would be sad. 6169 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6170 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6171 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6172 cr, LocationManager.GPS_PROVIDER, gps, userId); 6173 return gpsSuccess && nlpSuccess; 6174 } 6175 } 6176 6177 /** 6178 * Thread-safe method for reading the location mode, returns one of 6179 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6180 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6181 * 6182 * @param cr the content resolver to use 6183 * @param userId the userId for which to read the mode 6184 * @return the location mode 6185 */ 6186 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6187 synchronized (mLocationSettingsLock) { 6188 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6189 cr, LocationManager.GPS_PROVIDER, userId); 6190 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6191 cr, LocationManager.NETWORK_PROVIDER, userId); 6192 if (gpsEnabled && networkEnabled) { 6193 return LOCATION_MODE_HIGH_ACCURACY; 6194 } else if (gpsEnabled) { 6195 return LOCATION_MODE_SENSORS_ONLY; 6196 } else if (networkEnabled) { 6197 return LOCATION_MODE_BATTERY_SAVING; 6198 } else { 6199 return LOCATION_MODE_OFF; 6200 } 6201 } 6202 } 6203 } 6204 6205 /** 6206 * Global system settings, containing preferences that always apply identically 6207 * to all defined users. Applications can read these but are not allowed to write; 6208 * like the "Secure" settings, these are for preferences that the user must 6209 * explicitly modify through the system UI or specialized APIs for those values. 6210 */ 6211 public static final class Global extends NameValueTable { 6212 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6213 6214 /** 6215 * The content:// style URL for global secure settings items. Not public. 6216 */ 6217 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6218 6219 /** 6220 * Whether users are allowed to add more users or guest from lockscreen. 6221 * <p> 6222 * Type: int 6223 * @hide 6224 */ 6225 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6226 6227 /** 6228 * Setting whether the global gesture for enabling accessibility is enabled. 6229 * If this gesture is enabled the user will be able to perfrom it to enable 6230 * the accessibility state without visiting the settings app. 6231 * @hide 6232 */ 6233 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6234 "enable_accessibility_global_gesture_enabled"; 6235 6236 /** 6237 * Whether Airplane Mode is on. 6238 */ 6239 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6240 6241 /** 6242 * Whether Theater Mode is on. 6243 * {@hide} 6244 */ 6245 @SystemApi 6246 public static final String THEATER_MODE_ON = "theater_mode_on"; 6247 6248 /** 6249 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6250 */ 6251 public static final String RADIO_BLUETOOTH = "bluetooth"; 6252 6253 /** 6254 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6255 */ 6256 public static final String RADIO_WIFI = "wifi"; 6257 6258 /** 6259 * {@hide} 6260 */ 6261 public static final String RADIO_WIMAX = "wimax"; 6262 /** 6263 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6264 */ 6265 public static final String RADIO_CELL = "cell"; 6266 6267 /** 6268 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6269 */ 6270 public static final String RADIO_NFC = "nfc"; 6271 6272 /** 6273 * A comma separated list of radios that need to be disabled when airplane mode 6274 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6275 * included in the comma separated list. 6276 */ 6277 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6278 6279 /** 6280 * A comma separated list of radios that should to be disabled when airplane mode 6281 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6282 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6283 * will be turned off when entering airplane mode, but the user will be able to reenable 6284 * Wifi in the Settings app. 6285 * 6286 * {@hide} 6287 */ 6288 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6289 6290 /** 6291 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6292 * See {@link android.bluetooth.BluetoothProfile}. 6293 * {@hide} 6294 */ 6295 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6296 6297 /** 6298 * The policy for deciding when Wi-Fi should go to sleep (which will in 6299 * turn switch to using the mobile data as an Internet connection). 6300 * <p> 6301 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6302 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6303 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6304 */ 6305 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6306 6307 /** 6308 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6309 * policy, which is to sleep shortly after the turning off 6310 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6311 */ 6312 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6313 6314 /** 6315 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6316 * the device is on battery, and never go to sleep when the device is 6317 * plugged in. 6318 */ 6319 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6320 6321 /** 6322 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6323 */ 6324 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6325 6326 /** 6327 * Value to specify if the user prefers the date, time and time zone 6328 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6329 */ 6330 public static final String AUTO_TIME = "auto_time"; 6331 6332 /** 6333 * Value to specify if the user prefers the time zone 6334 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6335 */ 6336 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6337 6338 /** 6339 * URI for the car dock "in" event sound. 6340 * @hide 6341 */ 6342 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6343 6344 /** 6345 * URI for the car dock "out" event sound. 6346 * @hide 6347 */ 6348 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6349 6350 /** 6351 * URI for the desk dock "in" event sound. 6352 * @hide 6353 */ 6354 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6355 6356 /** 6357 * URI for the desk dock "out" event sound. 6358 * @hide 6359 */ 6360 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6361 6362 /** 6363 * Whether to play a sound for dock events. 6364 * @hide 6365 */ 6366 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6367 6368 /** 6369 * URI for the "device locked" (keyguard shown) sound. 6370 * @hide 6371 */ 6372 public static final String LOCK_SOUND = "lock_sound"; 6373 6374 /** 6375 * URI for the "device unlocked" sound. 6376 * @hide 6377 */ 6378 public static final String UNLOCK_SOUND = "unlock_sound"; 6379 6380 /** 6381 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6382 * state without unlocking. 6383 * @hide 6384 */ 6385 public static final String TRUSTED_SOUND = "trusted_sound"; 6386 6387 /** 6388 * URI for the low battery sound file. 6389 * @hide 6390 */ 6391 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6392 6393 /** 6394 * Whether to play a sound for low-battery alerts. 6395 * @hide 6396 */ 6397 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6398 6399 /** 6400 * URI for the "wireless charging started" sound. 6401 * @hide 6402 */ 6403 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6404 "wireless_charging_started_sound"; 6405 6406 /** 6407 * Whether to play a sound for charging events. 6408 * @hide 6409 */ 6410 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6411 6412 /** 6413 * Whether we keep the device on while the device is plugged in. 6414 * Supported values are: 6415 * <ul> 6416 * <li>{@code 0} to never stay on while plugged in</li> 6417 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6418 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6419 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6420 * </ul> 6421 * These values can be OR-ed together. 6422 */ 6423 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6424 6425 /** 6426 * When the user has enable the option to have a "bug report" command 6427 * in the power menu. 6428 * @hide 6429 */ 6430 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6431 6432 /** 6433 * Whether ADB is enabled. 6434 */ 6435 public static final String ADB_ENABLED = "adb_enabled"; 6436 6437 /** 6438 * Whether Views are allowed to save their attribute data. 6439 * @hide 6440 */ 6441 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6442 6443 /** 6444 * Whether assisted GPS should be enabled or not. 6445 * @hide 6446 */ 6447 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6448 6449 /** 6450 * Whether bluetooth is enabled/disabled 6451 * 0=disabled. 1=enabled. 6452 */ 6453 public static final String BLUETOOTH_ON = "bluetooth_on"; 6454 6455 /** 6456 * CDMA Cell Broadcast SMS 6457 * 0 = CDMA Cell Broadcast SMS disabled 6458 * 1 = CDMA Cell Broadcast SMS enabled 6459 * @hide 6460 */ 6461 public static final String CDMA_CELL_BROADCAST_SMS = 6462 "cdma_cell_broadcast_sms"; 6463 6464 /** 6465 * The CDMA roaming mode 0 = Home Networks, CDMA default 6466 * 1 = Roaming on Affiliated networks 6467 * 2 = Roaming on any networks 6468 * @hide 6469 */ 6470 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6471 6472 /** 6473 * The CDMA subscription mode 0 = RUIM/SIM (default) 6474 * 1 = NV 6475 * @hide 6476 */ 6477 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6478 6479 /** Inactivity timeout to track mobile data activity. 6480 * 6481 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6482 * infer the data activity of mobile network. After a period of no activity on mobile 6483 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6484 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6485 * subsequent activity on mobile networks triggers the firing of {@code 6486 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6487 * 6488 * Network activity refers to transmitting or receiving data on the network interfaces. 6489 * 6490 * Tracking is disabled if set to zero or negative value. 6491 * 6492 * @hide 6493 */ 6494 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6495 6496 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6497 * but for Wifi network. 6498 * @hide 6499 */ 6500 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6501 6502 /** 6503 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6504 */ 6505 public static final String DATA_ROAMING = "data_roaming"; 6506 6507 /** 6508 * The value passed to a Mobile DataConnection via bringUp which defines the 6509 * number of retries to preform when setting up the initial connection. The default 6510 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6511 * @hide 6512 */ 6513 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6514 6515 /** 6516 * Whether any package can be on external storage. When this is true, any 6517 * package, regardless of manifest values, is a candidate for installing 6518 * or moving onto external storage. (0 = false, 1 = true) 6519 * @hide 6520 */ 6521 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6522 6523 /** 6524 * Whether any activity can be resized. When this is true, any 6525 * activity, regardless of manifest values, can be resized for multi-window. 6526 * (0 = false, 1 = true) 6527 * @hide 6528 */ 6529 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6530 = "force_resizable_activities"; 6531 6532 /** 6533 * Whether to enable experimental freeform support for windows. 6534 * @hide 6535 */ 6536 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6537 = "enable_freeform_support"; 6538 6539 /** 6540 * Whether user has enabled development settings. 6541 */ 6542 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6543 6544 /** 6545 * Whether the device has been provisioned (0 = false, 1 = true). 6546 * <p>On a multiuser device with a separate system user, the screen may be locked 6547 * as soon as this is set to true and further activities cannot be launched on the 6548 * system user unless they are marked to show over keyguard. 6549 */ 6550 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6551 6552 /** 6553 * The saved value for WindowManagerService.setForcedDisplaySize(). 6554 * Two integers separated by a comma. If unset, then use the real display size. 6555 * @hide 6556 */ 6557 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6558 6559 /** 6560 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6561 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6562 * @hide 6563 */ 6564 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6565 6566 /** 6567 * The maximum size, in bytes, of a download that the download manager will transfer over 6568 * a non-wifi connection. 6569 * @hide 6570 */ 6571 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6572 "download_manager_max_bytes_over_mobile"; 6573 6574 /** 6575 * The recommended maximum size, in bytes, of a download that the download manager should 6576 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6577 * have the option to start the download over the mobile connection anyway. 6578 * @hide 6579 */ 6580 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6581 "download_manager_recommended_max_bytes_over_mobile"; 6582 6583 /** 6584 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6585 */ 6586 @Deprecated 6587 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6588 6589 /** 6590 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6591 * sent or processed. (0 = false, 1 = true) 6592 * @hide 6593 */ 6594 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6595 6596 /** 6597 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6598 * and the output is redirected to AV Receiver connected via 6599 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6600 * @hide 6601 */ 6602 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6603 6604 /** 6605 * Whether TV will automatically turn on upon reception of the CEC command 6606 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6607 * @hide 6608 */ 6609 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6610 "hdmi_control_auto_wakeup_enabled"; 6611 6612 /** 6613 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6614 * (0 = false, 1 = true) 6615 * @hide 6616 */ 6617 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6618 "hdmi_control_auto_device_off_enabled"; 6619 6620 /** 6621 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6622 * client. 6623 * (0 = false, 1 = true) 6624 * @hide 6625 */ 6626 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6627 6628 /** 6629 * Whether TV will switch to MHL port when a mobile device is plugged in. 6630 * (0 = false, 1 = true) 6631 * @hide 6632 */ 6633 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6634 6635 /** 6636 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6637 * @hide 6638 */ 6639 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6640 6641 /** 6642 * Whether mobile data connections are allowed by the user. See 6643 * ConnectivityManager for more info. 6644 * @hide 6645 */ 6646 public static final String MOBILE_DATA = "mobile_data"; 6647 6648 /** 6649 * Whether the mobile data connection should remain active even when higher 6650 * priority networks like WiFi are active, to help make network switching faster. 6651 * 6652 * See ConnectivityService for more info. 6653 * 6654 * (0 = disabled, 1 = enabled) 6655 * @hide 6656 */ 6657 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6658 6659 /** {@hide} */ 6660 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6661 /** {@hide} */ 6662 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6663 /** {@hide} */ 6664 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6665 /** {@hide} */ 6666 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6667 /** {@hide} */ 6668 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6669 6670 /** {@hide} */ 6671 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6672 /** {@hide} */ 6673 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6674 /** {@hide} */ 6675 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6676 /** {@hide} */ 6677 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6678 6679 /** {@hide} */ 6680 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6681 /** {@hide} */ 6682 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6683 /** {@hide} */ 6684 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6685 /** {@hide} */ 6686 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6687 6688 /** {@hide} */ 6689 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6690 /** {@hide} */ 6691 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6692 /** {@hide} */ 6693 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6694 /** {@hide} */ 6695 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6696 6697 /** 6698 * User preference for which network(s) should be used. Only the 6699 * connectivity service should touch this. 6700 */ 6701 public static final String NETWORK_PREFERENCE = "network_preference"; 6702 6703 /** 6704 * Which package name to use for network scoring. If null, or if the package is not a valid 6705 * scorer app, external network scores will neither be requested nor accepted. 6706 * @hide 6707 */ 6708 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6709 6710 /** 6711 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6712 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6713 * exceeded. 6714 * @hide 6715 */ 6716 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6717 6718 /** 6719 * The length of time in milli-seconds that automatic small adjustments to 6720 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6721 * @hide 6722 */ 6723 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6724 6725 /** Preferred NTP server. {@hide} */ 6726 public static final String NTP_SERVER = "ntp_server"; 6727 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6728 public static final String NTP_TIMEOUT = "ntp_timeout"; 6729 6730 /** {@hide} */ 6731 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6732 6733 /** 6734 * Whether to disable the automatic scheduling of system updates. 6735 * 1 = system updates won't be automatically scheduled (will always 6736 * present notification instead). 6737 * 0 = system updates will be automatically scheduled. (default) 6738 * @hide 6739 */ 6740 @SystemApi 6741 public static final String OTA_DISABLE_AUTOMATIC_UPDATE = "ota_disable_automatic_update"; 6742 6743 /** 6744 * Whether the package manager should send package verification broadcasts for verifiers to 6745 * review apps prior to installation. 6746 * 1 = request apps to be verified prior to installation, if a verifier exists. 6747 * 0 = do not verify apps before installation 6748 * @hide 6749 */ 6750 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6751 6752 /** Timeout for package verification. 6753 * @hide */ 6754 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6755 6756 /** Default response code for package verification. 6757 * @hide */ 6758 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6759 6760 /** 6761 * Show package verification setting in the Settings app. 6762 * 1 = show (default) 6763 * 0 = hide 6764 * @hide 6765 */ 6766 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6767 6768 /** 6769 * Run package verification on apps installed through ADB/ADT/USB 6770 * 1 = perform package verification on ADB installs (default) 6771 * 0 = bypass package verification on ADB installs 6772 * @hide 6773 */ 6774 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6775 6776 /** 6777 * Time since last fstrim (milliseconds) after which we force one to happen 6778 * during device startup. If unset, the default is 3 days. 6779 * @hide 6780 */ 6781 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6782 6783 /** 6784 * The interval in milliseconds at which to check packet counts on the 6785 * mobile data interface when screen is on, to detect possible data 6786 * connection problems. 6787 * @hide 6788 */ 6789 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6790 "pdp_watchdog_poll_interval_ms"; 6791 6792 /** 6793 * The interval in milliseconds at which to check packet counts on the 6794 * mobile data interface when screen is off, to detect possible data 6795 * connection problems. 6796 * @hide 6797 */ 6798 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6799 "pdp_watchdog_long_poll_interval_ms"; 6800 6801 /** 6802 * The interval in milliseconds at which to check packet counts on the 6803 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6804 * outgoing packets has been reached without incoming packets. 6805 * @hide 6806 */ 6807 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6808 "pdp_watchdog_error_poll_interval_ms"; 6809 6810 /** 6811 * The number of outgoing packets sent without seeing an incoming packet 6812 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6813 * device is logged to the event log 6814 * @hide 6815 */ 6816 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6817 "pdp_watchdog_trigger_packet_count"; 6818 6819 /** 6820 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6821 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6822 * attempting data connection recovery. 6823 * @hide 6824 */ 6825 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6826 "pdp_watchdog_error_poll_count"; 6827 6828 /** 6829 * The number of failed PDP reset attempts before moving to something more 6830 * drastic: re-registering to the network. 6831 * @hide 6832 */ 6833 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6834 "pdp_watchdog_max_pdp_reset_fail_count"; 6835 6836 /** 6837 * A positive value indicates how often the SamplingProfiler 6838 * should take snapshots. Zero value means SamplingProfiler 6839 * is disabled. 6840 * 6841 * @hide 6842 */ 6843 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6844 6845 /** 6846 * URL to open browser on to allow user to manage a prepay account 6847 * @hide 6848 */ 6849 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6850 "setup_prepaid_data_service_url"; 6851 6852 /** 6853 * URL to attempt a GET on to see if this is a prepay device 6854 * @hide 6855 */ 6856 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6857 "setup_prepaid_detection_target_url"; 6858 6859 /** 6860 * Host to check for a redirect to after an attempt to GET 6861 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6862 * this is a prepaid device with zero balance.) 6863 * @hide 6864 */ 6865 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6866 "setup_prepaid_detection_redir_host"; 6867 6868 /** 6869 * The interval in milliseconds at which to check the number of SMS sent out without asking 6870 * for use permit, to limit the un-authorized SMS usage. 6871 * 6872 * @hide 6873 */ 6874 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6875 "sms_outgoing_check_interval_ms"; 6876 6877 /** 6878 * The number of outgoing SMS sent without asking for user permit (of {@link 6879 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6880 * 6881 * @hide 6882 */ 6883 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6884 "sms_outgoing_check_max_count"; 6885 6886 /** 6887 * Used to disable SMS short code confirmation - defaults to true. 6888 * True indcates we will do the check, etc. Set to false to disable. 6889 * @see com.android.internal.telephony.SmsUsageMonitor 6890 * @hide 6891 */ 6892 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6893 6894 /** 6895 * Used to select which country we use to determine premium sms codes. 6896 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6897 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6898 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6899 * @hide 6900 */ 6901 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6902 6903 /** 6904 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6905 * @hide 6906 */ 6907 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6908 6909 /** 6910 * Used to disable Tethering on a device - defaults to true 6911 * @hide 6912 */ 6913 public static final String TETHER_SUPPORTED = "tether_supported"; 6914 6915 /** 6916 * Used to require DUN APN on the device or not - defaults to a build config value 6917 * which defaults to false 6918 * @hide 6919 */ 6920 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6921 6922 /** 6923 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6924 * corresponding build config values are set it will override the APN DB 6925 * values. 6926 * Consists of a comma seperated list of strings: 6927 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6928 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6929 * @hide 6930 */ 6931 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6932 6933 /** 6934 * List of carrier apps which are whitelisted to prompt the user for install when 6935 * a sim card with matching uicc carrier privilege rules is inserted. 6936 * 6937 * The value is "package1;package2;..." 6938 * @hide 6939 */ 6940 public static final String CARRIER_APP_WHITELIST = "carrier_app_whitelist"; 6941 6942 /** 6943 * USB Mass Storage Enabled 6944 */ 6945 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6946 6947 /** 6948 * If this setting is set (to anything), then all references 6949 * to Gmail on the device must change to Google Mail. 6950 */ 6951 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6952 6953 /** 6954 * Webview Data reduction proxy key. 6955 * @hide 6956 */ 6957 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6958 "webview_data_reduction_proxy_key"; 6959 6960 /** 6961 * Name of the package used as WebView provider (if unset the provider is instead determined 6962 * by the system). 6963 * @hide 6964 */ 6965 public static final String WEBVIEW_PROVIDER = "webview_provider"; 6966 6967 /** 6968 * Developer setting to enable WebView multiprocess rendering. 6969 * @hide 6970 */ 6971 public static final String WEBVIEW_MULTIPROCESS = "webview_multiprocess"; 6972 6973 /** 6974 * Whether Wifi display is enabled/disabled 6975 * 0=disabled. 1=enabled. 6976 * @hide 6977 */ 6978 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6979 6980 /** 6981 * Whether Wifi display certification mode is enabled/disabled 6982 * 0=disabled. 1=enabled. 6983 * @hide 6984 */ 6985 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6986 "wifi_display_certification_on"; 6987 6988 /** 6989 * WPS Configuration method used by Wifi display, this setting only 6990 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6991 * 6992 * Possible values are: 6993 * 6994 * WpsInfo.INVALID: use default WPS method chosen by framework 6995 * WpsInfo.PBC : use Push button 6996 * WpsInfo.KEYPAD : use Keypad 6997 * WpsInfo.DISPLAY: use Display 6998 * @hide 6999 */ 7000 public static final String WIFI_DISPLAY_WPS_CONFIG = 7001 "wifi_display_wps_config"; 7002 7003 /** 7004 * Whether to notify the user of open networks. 7005 * <p> 7006 * If not connected and the scan results have an open network, we will 7007 * put this notification up. If we attempt to connect to a network or 7008 * the open network(s) disappear, we remove the notification. When we 7009 * show the notification, we will not show it again for 7010 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 7011 */ 7012 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7013 "wifi_networks_available_notification_on"; 7014 /** 7015 * {@hide} 7016 */ 7017 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 7018 "wimax_networks_available_notification_on"; 7019 7020 /** 7021 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 7022 * Connecting to a network will reset the timer. 7023 */ 7024 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 7025 "wifi_networks_available_repeat_delay"; 7026 7027 /** 7028 * 802.11 country code in ISO 3166 format 7029 * @hide 7030 */ 7031 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 7032 7033 /** 7034 * The interval in milliseconds to issue wake up scans when wifi needs 7035 * to connect. This is necessary to connect to an access point when 7036 * device is on the move and the screen is off. 7037 * @hide 7038 */ 7039 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 7040 "wifi_framework_scan_interval_ms"; 7041 7042 /** 7043 * The interval in milliseconds after which Wi-Fi is considered idle. 7044 * When idle, it is possible for the device to be switched from Wi-Fi to 7045 * the mobile data network. 7046 * @hide 7047 */ 7048 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 7049 7050 /** 7051 * When the number of open networks exceeds this number, the 7052 * least-recently-used excess networks will be removed. 7053 */ 7054 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 7055 7056 /** 7057 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 7058 */ 7059 public static final String WIFI_ON = "wifi_on"; 7060 7061 /** 7062 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 7063 * @hide 7064 */ 7065 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 7066 "wifi_scan_always_enabled"; 7067 7068 /** 7069 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 7070 * connectivity. 7071 * @hide 7072 */ 7073 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 7074 "ble_scan_always_enabled"; 7075 7076 /** 7077 * Used to save the Wifi_ON state prior to tethering. 7078 * This state will be checked to restore Wifi after 7079 * the user turns off tethering. 7080 * 7081 * @hide 7082 */ 7083 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 7084 7085 /** 7086 * The interval in milliseconds to scan as used by the wifi supplicant 7087 * @hide 7088 */ 7089 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 7090 "wifi_supplicant_scan_interval_ms"; 7091 7092 /** 7093 * whether frameworks handles wifi auto-join 7094 * @hide 7095 */ 7096 public static final String WIFI_ENHANCED_AUTO_JOIN = 7097 "wifi_enhanced_auto_join"; 7098 7099 /** 7100 * whether settings show RSSI 7101 * @hide 7102 */ 7103 public static final String WIFI_NETWORK_SHOW_RSSI = 7104 "wifi_network_show_rssi"; 7105 7106 /** 7107 * The interval in milliseconds to scan at supplicant when p2p is connected 7108 * @hide 7109 */ 7110 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7111 "wifi_scan_interval_p2p_connected_ms"; 7112 7113 /** 7114 * Whether the Wi-Fi watchdog is enabled. 7115 */ 7116 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7117 7118 /** 7119 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7120 * the setting needs to be set to 0 to disable it. 7121 * @hide 7122 */ 7123 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7124 "wifi_watchdog_poor_network_test_enabled"; 7125 7126 /** 7127 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7128 * needs to be set to 0 to disable it. 7129 * @hide 7130 */ 7131 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7132 "wifi_suspend_optimizations_enabled"; 7133 7134 /** 7135 * The maximum number of times we will retry a connection to an access 7136 * point for which we have failed in acquiring an IP address from DHCP. 7137 * A value of N means that we will make N+1 connection attempts in all. 7138 */ 7139 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7140 7141 /** 7142 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7143 * data connectivity to be established after a disconnect from Wi-Fi. 7144 */ 7145 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7146 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7147 7148 /** 7149 * This setting controls whether WiFi configurations created by a Device Owner app 7150 * should be locked down (that is, be editable or removable only by the Device Owner App, 7151 * not even by Settings app). 7152 * This setting takes integer values. Non-zero values mean DO created configurations 7153 * are locked down. Value of zero means they are not. Default value in the absence of 7154 * actual value to this setting is 0. 7155 */ 7156 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7157 "wifi_device_owner_configs_lockdown"; 7158 7159 /** 7160 * The operational wifi frequency band 7161 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7162 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7163 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7164 * 7165 * @hide 7166 */ 7167 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7168 7169 /** 7170 * The Wi-Fi peer-to-peer device name 7171 * @hide 7172 */ 7173 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7174 7175 /** 7176 * The min time between wifi disable and wifi enable 7177 * @hide 7178 */ 7179 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7180 7181 /** 7182 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7183 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7184 * has been seen in this time period. 7185 * 7186 * If this is less than or equal to zero, we use a more conservative behavior and only check 7187 * for a non-null score from the currently connected or target BSSID. 7188 * @hide 7189 */ 7190 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7191 "wifi_ephemeral_out_of_range_timeout_ms"; 7192 7193 /** 7194 * The number of milliseconds to delay when checking for data stalls during 7195 * non-aggressive detection. (screen is turned off.) 7196 * @hide 7197 */ 7198 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7199 "data_stall_alarm_non_aggressive_delay_in_ms"; 7200 7201 /** 7202 * The number of milliseconds to delay when checking for data stalls during 7203 * aggressive detection. (screen on or suspected data stall) 7204 * @hide 7205 */ 7206 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7207 "data_stall_alarm_aggressive_delay_in_ms"; 7208 7209 /** 7210 * The number of milliseconds to allow the provisioning apn to remain active 7211 * @hide 7212 */ 7213 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7214 "provisioning_apn_alarm_delay_in_ms"; 7215 7216 /** 7217 * The interval in milliseconds at which to check gprs registration 7218 * after the first registration mismatch of gprs and voice service, 7219 * to detect possible data network registration problems. 7220 * 7221 * @hide 7222 */ 7223 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7224 "gprs_register_check_period_ms"; 7225 7226 /** 7227 * Nonzero causes Log.wtf() to crash. 7228 * @hide 7229 */ 7230 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7231 7232 /** 7233 * Ringer mode. This is used internally, changing this value will not 7234 * change the ringer mode. See AudioManager. 7235 */ 7236 public static final String MODE_RINGER = "mode_ringer"; 7237 7238 /** 7239 * Overlay display devices setting. 7240 * The associated value is a specially formatted string that describes the 7241 * size and density of simulated secondary display devices. 7242 * <p> 7243 * Format: {width}x{height}/{dpi};... 7244 * </p><p> 7245 * Example: 7246 * <ul> 7247 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7248 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7249 * at 1080p and the second at 720p.</li> 7250 * <li>If the value is empty, then no overlay display devices are created.</li> 7251 * </ul></p> 7252 * 7253 * @hide 7254 */ 7255 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7256 7257 /** 7258 * Threshold values for the duration and level of a discharge cycle, 7259 * under which we log discharge cycle info. 7260 * 7261 * @hide 7262 */ 7263 public static final String 7264 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7265 7266 /** @hide */ 7267 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7268 7269 /** 7270 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7271 * intents on application crashes and ANRs. If this is disabled, the 7272 * crash/ANR dialog will never display the "Report" button. 7273 * <p> 7274 * Type: int (0 = disallow, 1 = allow) 7275 * 7276 * @hide 7277 */ 7278 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7279 7280 /** 7281 * Maximum age of entries kept by {@link DropBoxManager}. 7282 * 7283 * @hide 7284 */ 7285 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7286 7287 /** 7288 * Maximum number of entry files which {@link DropBoxManager} will keep 7289 * around. 7290 * 7291 * @hide 7292 */ 7293 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7294 7295 /** 7296 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7297 * what. 7298 * 7299 * @hide 7300 */ 7301 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7302 7303 /** 7304 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7305 * will use. 7306 * 7307 * @hide 7308 */ 7309 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7310 7311 /** 7312 * Percent of total disk which {@link DropBoxManager} will never dip 7313 * into. 7314 * 7315 * @hide 7316 */ 7317 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7318 7319 /** 7320 * Prefix for per-tag dropbox disable/enable settings. 7321 * 7322 * @hide 7323 */ 7324 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7325 7326 /** 7327 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7328 * prefix of the dropbox tag of the report type. For example, 7329 * "logcat_for_system_server_anr" controls the lines of logcat captured 7330 * with system server ANR reports. 0 to disable. 7331 * 7332 * @hide 7333 */ 7334 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7335 7336 /** 7337 * The interval in minutes after which the amount of free storage left 7338 * on the device is logged to the event log 7339 * 7340 * @hide 7341 */ 7342 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7343 7344 /** 7345 * Threshold for the amount of change in disk free space required to 7346 * report the amount of free space. Used to prevent spamming the logs 7347 * when the disk free space isn't changing frequently. 7348 * 7349 * @hide 7350 */ 7351 public static final String 7352 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7353 7354 /** 7355 * Minimum percentage of free storage on the device that is used to 7356 * determine if the device is running low on storage. The default is 10. 7357 * <p> 7358 * Say this value is set to 10, the device is considered running low on 7359 * storage if 90% or more of the device storage is filled up. 7360 * 7361 * @hide 7362 */ 7363 public static final String 7364 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7365 7366 /** 7367 * Maximum byte size of the low storage threshold. This is to ensure 7368 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7369 * overly large threshold for large storage devices. Currently this must 7370 * be less than 2GB. This default is 500MB. 7371 * 7372 * @hide 7373 */ 7374 public static final String 7375 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7376 7377 /** 7378 * Minimum bytes of free storage on the device before the data partition 7379 * is considered full. By default, 1 MB is reserved to avoid system-wide 7380 * SQLite disk full exceptions. 7381 * 7382 * @hide 7383 */ 7384 public static final String 7385 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7386 7387 /** 7388 * The maximum reconnect delay for short network outages or when the 7389 * network is suspended due to phone use. 7390 * 7391 * @hide 7392 */ 7393 public static final String 7394 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7395 7396 /** 7397 * The number of milliseconds to delay before sending out 7398 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7399 * 7400 * @hide 7401 */ 7402 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7403 7404 7405 /** 7406 * Network sampling interval, in seconds. We'll generate link information 7407 * about bytes/packets sent and error rates based on data sampled in this interval 7408 * 7409 * @hide 7410 */ 7411 7412 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7413 "connectivity_sampling_interval_in_seconds"; 7414 7415 /** 7416 * The series of successively longer delays used in retrying to download PAC file. 7417 * Last delay is used between successful PAC downloads. 7418 * 7419 * @hide 7420 */ 7421 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7422 7423 /** 7424 * Setting to turn off captive portal detection. Feature is enabled by 7425 * default and the setting needs to be set to 0 to disable it. 7426 * 7427 * @hide 7428 */ 7429 public static final String 7430 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7431 7432 /** 7433 * The server used for captive portal detection upon a new conection. A 7434 * 204 response code from the server is used for validation. 7435 * 7436 * @hide 7437 */ 7438 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7439 7440 /** 7441 * Whether network service discovery is enabled. 7442 * 7443 * @hide 7444 */ 7445 public static final String NSD_ON = "nsd_on"; 7446 7447 /** 7448 * Let user pick default install location. 7449 * 7450 * @hide 7451 */ 7452 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7453 7454 /** 7455 * Default install location value. 7456 * 0 = auto, let system decide 7457 * 1 = internal 7458 * 2 = sdcard 7459 * @hide 7460 */ 7461 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7462 7463 /** 7464 * ms during which to consume extra events related to Inet connection 7465 * condition after a transtion to fully-connected 7466 * 7467 * @hide 7468 */ 7469 public static final String 7470 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7471 7472 /** 7473 * ms during which to consume extra events related to Inet connection 7474 * condtion after a transtion to partly-connected 7475 * 7476 * @hide 7477 */ 7478 public static final String 7479 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7480 7481 /** {@hide} */ 7482 public static final String 7483 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7484 7485 /** 7486 * Host name and port for global http proxy. Uses ':' seperator for 7487 * between host and port. 7488 */ 7489 public static final String HTTP_PROXY = "http_proxy"; 7490 7491 /** 7492 * Host name for global http proxy. Set via ConnectivityManager. 7493 * 7494 * @hide 7495 */ 7496 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7497 7498 /** 7499 * Integer host port for global http proxy. Set via ConnectivityManager. 7500 * 7501 * @hide 7502 */ 7503 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7504 7505 /** 7506 * Exclusion list for global proxy. This string contains a list of 7507 * comma-separated domains where the global proxy does not apply. 7508 * Domains should be listed in a comma- separated list. Example of 7509 * acceptable formats: ".domain1.com,my.domain2.com" Use 7510 * ConnectivityManager to set/get. 7511 * 7512 * @hide 7513 */ 7514 public static final String 7515 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7516 7517 /** 7518 * The location PAC File for the proxy. 7519 * @hide 7520 */ 7521 public static final String 7522 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7523 7524 /** 7525 * Enables the UI setting to allow the user to specify the global HTTP 7526 * proxy and associated exclusion list. 7527 * 7528 * @hide 7529 */ 7530 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7531 7532 /** 7533 * Setting for default DNS in case nobody suggests one 7534 * 7535 * @hide 7536 */ 7537 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7538 7539 /** {@hide} */ 7540 public static final String 7541 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7542 /** {@hide} */ 7543 public static final String 7544 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7545 /** {@hide} */ 7546 public static final String 7547 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7548 /** {@hide} */ 7549 public static final String 7550 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7551 /** {@hide} */ 7552 public static final String 7553 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7554 /** {@hide} */ 7555 public static final String 7556 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7557 7558 /** 7559 * Device Idle (Doze) specific settings. 7560 * This is encoded as a key=value list, separated by commas. Ex: 7561 * 7562 * "inactive_timeout=60000,sensing_timeout=400000" 7563 * 7564 * The following keys are supported: 7565 * 7566 * <pre> 7567 * inactive_to (long) 7568 * sensing_to (long) 7569 * motion_inactive_to (long) 7570 * idle_after_inactive_to (long) 7571 * idle_pending_to (long) 7572 * max_idle_pending_to (long) 7573 * idle_pending_factor (float) 7574 * idle_to (long) 7575 * max_idle_to (long) 7576 * idle_factor (float) 7577 * min_time_to_alarm (long) 7578 * max_temp_app_whitelist_duration (long) 7579 * </pre> 7580 * 7581 * <p> 7582 * Type: string 7583 * @hide 7584 * @see com.android.server.DeviceIdleController.Constants 7585 */ 7586 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7587 7588 /** 7589 * App standby (app idle) specific settings. 7590 * This is encoded as a key=value list, separated by commas. Ex: 7591 * 7592 * "idle_duration=5000,parole_interval=4500" 7593 * 7594 * The following keys are supported: 7595 * 7596 * <pre> 7597 * idle_duration2 (long) 7598 * wallclock_threshold (long) 7599 * parole_interval (long) 7600 * parole_duration (long) 7601 * 7602 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7603 * </pre> 7604 * 7605 * <p> 7606 * Type: string 7607 * @hide 7608 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7609 */ 7610 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7611 7612 /** 7613 * Alarm manager specific settings. 7614 * This is encoded as a key=value list, separated by commas. Ex: 7615 * 7616 * "min_futurity=5000,allow_while_idle_short_time=4500" 7617 * 7618 * The following keys are supported: 7619 * 7620 * <pre> 7621 * min_futurity (long) 7622 * min_interval (long) 7623 * allow_while_idle_short_time (long) 7624 * allow_while_idle_long_time (long) 7625 * allow_while_idle_whitelist_duration (long) 7626 * </pre> 7627 * 7628 * <p> 7629 * Type: string 7630 * @hide 7631 * @see com.android.server.AlarmManagerService.Constants 7632 */ 7633 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7634 7635 /** 7636 * Get the key that retrieves a bluetooth headset's priority. 7637 * @hide 7638 */ 7639 public static final String getBluetoothHeadsetPriorityKey(String address) { 7640 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7641 } 7642 7643 /** 7644 * Get the key that retrieves a bluetooth a2dp sink's priority. 7645 * @hide 7646 */ 7647 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7648 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7649 } 7650 7651 /** 7652 * Get the key that retrieves a bluetooth a2dp src's priority. 7653 * @hide 7654 */ 7655 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7656 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7657 } 7658 7659 /** 7660 * Get the key that retrieves a bluetooth Input Device's priority. 7661 * @hide 7662 */ 7663 public static final String getBluetoothInputDevicePriorityKey(String address) { 7664 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7665 } 7666 7667 /** 7668 * Get the key that retrieves a bluetooth map priority. 7669 * @hide 7670 */ 7671 public static final String getBluetoothMapPriorityKey(String address) { 7672 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7673 } 7674 7675 /** 7676 * Get the key that retrieves a bluetooth map priority. 7677 * @hide 7678 */ 7679 public static final String getBluetoothSapPriorityKey(String address) { 7680 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7681 } 7682 7683 /** 7684 * Scaling factor for normal window animations. Setting to 0 will 7685 * disable window animations. 7686 */ 7687 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7688 7689 /** 7690 * Scaling factor for activity transition animations. Setting to 0 will 7691 * disable window animations. 7692 */ 7693 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7694 7695 /** 7696 * Scaling factor for Animator-based animations. This affects both the 7697 * start delay and duration of all such animations. Setting to 0 will 7698 * cause animations to end immediately. The default value is 1. 7699 */ 7700 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7701 7702 /** 7703 * Scaling factor for normal window animations. Setting to 0 will 7704 * disable window animations. 7705 * 7706 * @hide 7707 */ 7708 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7709 7710 /** 7711 * If 0, the compatibility mode is off for all applications. 7712 * If 1, older applications run under compatibility mode. 7713 * TODO: remove this settings before code freeze (bug/1907571) 7714 * @hide 7715 */ 7716 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7717 7718 /** 7719 * CDMA only settings 7720 * Emergency Tone 0 = Off 7721 * 1 = Alert 7722 * 2 = Vibrate 7723 * @hide 7724 */ 7725 public static final String EMERGENCY_TONE = "emergency_tone"; 7726 7727 /** 7728 * CDMA only settings 7729 * Whether the auto retry is enabled. The value is 7730 * boolean (1 or 0). 7731 * @hide 7732 */ 7733 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7734 7735 /** 7736 * See RIL_PreferredNetworkType in ril.h 7737 * @hide 7738 */ 7739 public static final String PREFERRED_NETWORK_MODE = 7740 "preferred_network_mode"; 7741 7742 /** 7743 * Name of an application package to be debugged. 7744 */ 7745 public static final String DEBUG_APP = "debug_app"; 7746 7747 /** 7748 * If 1, when launching DEBUG_APP it will wait for the debugger before 7749 * starting user code. If 0, it will run normally. 7750 */ 7751 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7752 7753 /** 7754 * Control whether the process CPU usage meter should be shown. 7755 */ 7756 public static final String SHOW_PROCESSES = "show_processes"; 7757 7758 /** 7759 * If 1 low power mode is enabled. 7760 * @hide 7761 */ 7762 public static final String LOW_POWER_MODE = "low_power"; 7763 7764 /** 7765 * Battery level [1-99] at which low power mode automatically turns on. 7766 * If 0, it will not automatically turn on. 7767 * @hide 7768 */ 7769 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7770 7771 /** 7772 * If 1, the activity manager will aggressively finish activities and 7773 * processes as soon as they are no longer needed. If 0, the normal 7774 * extended lifetime is used. 7775 */ 7776 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7777 7778 /** 7779 * Use Dock audio output for media: 7780 * 0 = disabled 7781 * 1 = enabled 7782 * @hide 7783 */ 7784 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7785 7786 /** 7787 * Persisted safe headphone volume management state by AudioService 7788 * @hide 7789 */ 7790 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7791 7792 /** 7793 * URL for tzinfo (time zone) updates 7794 * @hide 7795 */ 7796 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7797 7798 /** 7799 * URL for tzinfo (time zone) update metadata 7800 * @hide 7801 */ 7802 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7803 7804 /** 7805 * URL for selinux (mandatory access control) updates 7806 * @hide 7807 */ 7808 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7809 7810 /** 7811 * URL for selinux (mandatory access control) update metadata 7812 * @hide 7813 */ 7814 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7815 7816 /** 7817 * URL for sms short code updates 7818 * @hide 7819 */ 7820 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7821 "sms_short_codes_content_url"; 7822 7823 /** 7824 * URL for sms short code update metadata 7825 * @hide 7826 */ 7827 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7828 "sms_short_codes_metadata_url"; 7829 7830 /** 7831 * URL for apn_db updates 7832 * @hide 7833 */ 7834 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 7835 7836 /** 7837 * URL for apn_db update metadata 7838 * @hide 7839 */ 7840 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 7841 7842 /** 7843 * URL for cert pinlist updates 7844 * @hide 7845 */ 7846 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7847 7848 /** 7849 * URL for cert pinlist updates 7850 * @hide 7851 */ 7852 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7853 7854 /** 7855 * URL for intent firewall updates 7856 * @hide 7857 */ 7858 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7859 "intent_firewall_content_url"; 7860 7861 /** 7862 * URL for intent firewall update metadata 7863 * @hide 7864 */ 7865 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7866 "intent_firewall_metadata_url"; 7867 7868 /** 7869 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7870 * @hide 7871 */ 7872 public static final String SELINUX_STATUS = "selinux_status"; 7873 7874 /** 7875 * Developer setting to force RTL layout. 7876 * @hide 7877 */ 7878 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7879 7880 /** 7881 * Milliseconds after screen-off after which low battery sounds will be silenced. 7882 * 7883 * If zero, battery sounds will always play. 7884 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7885 * 7886 * @hide 7887 */ 7888 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7889 7890 /** 7891 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7892 * the caller is done with this, they should call {@link ContentResolver#delete} to 7893 * clean up any value that they may have written. 7894 * 7895 * @hide 7896 */ 7897 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7898 7899 /** 7900 * Defines global runtime overrides to window policy. 7901 * 7902 * See {@link com.android.server.policy.PolicyControl} for value format. 7903 * 7904 * @hide 7905 */ 7906 public static final String POLICY_CONTROL = "policy_control"; 7907 7908 /** 7909 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7910 * or ZEN_MODE_NO_INTERRUPTIONS. 7911 * 7912 * @hide 7913 */ 7914 public static final String ZEN_MODE = "zen_mode"; 7915 7916 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7917 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7918 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7919 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7920 7921 /** @hide */ public static String zenModeToString(int mode) { 7922 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7923 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7924 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7925 return "ZEN_MODE_OFF"; 7926 } 7927 7928 /** @hide */ public static boolean isValidZenMode(int value) { 7929 switch (value) { 7930 case Global.ZEN_MODE_OFF: 7931 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7932 case Global.ZEN_MODE_ALARMS: 7933 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7934 return true; 7935 default: 7936 return false; 7937 } 7938 } 7939 7940 /** 7941 * Value of the ringer before entering zen mode. 7942 * 7943 * @hide 7944 */ 7945 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 7946 7947 /** 7948 * Opaque value, changes when persisted zen mode configuration changes. 7949 * 7950 * @hide 7951 */ 7952 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7953 7954 /** 7955 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7956 * 7957 * @hide 7958 */ 7959 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7960 "heads_up_notifications_enabled"; 7961 7962 /** @hide */ public static final int HEADS_UP_OFF = 0; 7963 /** @hide */ public static final int HEADS_UP_ON = 1; 7964 7965 /** 7966 * The name of the device 7967 * 7968 * @hide 7969 */ 7970 public static final String DEVICE_NAME = "device_name"; 7971 7972 /** 7973 * Whether the NetworkScoringService has been first initialized. 7974 * <p> 7975 * Type: int (0 for false, 1 for true) 7976 * @hide 7977 */ 7978 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7979 7980 /** 7981 * Whether the user wants to be prompted for password to decrypt the device on boot. 7982 * This only matters if the storage is encrypted. 7983 * <p> 7984 * Type: int (0 for false, 1 for true) 7985 * @hide 7986 */ 7987 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7988 7989 /** 7990 * Whether the Volte is enabled 7991 * <p> 7992 * Type: int (0 for false, 1 for true) 7993 * @hide 7994 */ 7995 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7996 7997 /** 7998 * Whether VT (Video Telephony over IMS) is enabled 7999 * <p> 8000 * Type: int (0 for false, 1 for true) 8001 * 8002 * @hide 8003 */ 8004 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 8005 8006 /** 8007 * Whether WFC is enabled 8008 * <p> 8009 * Type: int (0 for false, 1 for true) 8010 * 8011 * @hide 8012 */ 8013 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 8014 8015 /** 8016 * WFC Mode. 8017 * <p> 8018 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 8019 * 8020 * @hide 8021 */ 8022 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 8023 8024 /** 8025 * Whether WFC roaming is enabled 8026 * <p> 8027 * Type: int (0 for false, 1 for true) 8028 * 8029 * @hide 8030 */ 8031 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 8032 8033 /** 8034 * Whether user can enable/disable LTE as a preferred network. A carrier might control 8035 * this via gservices, OMA-DM, carrier app, etc. 8036 * <p> 8037 * Type: int (0 for false, 1 for true) 8038 * @hide 8039 */ 8040 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 8041 8042 /** 8043 * Ephemeral app cookie max size in bytes. 8044 * <p> 8045 * Type: int 8046 * @hide 8047 */ 8048 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 8049 "ephemeral_cookie_max_size_bytes"; 8050 8051 /** 8052 * The duration for caching uninstalled ephemeral apps. 8053 * <p> 8054 * Type: long 8055 * @hide 8056 */ 8057 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 8058 "uninstalled_ephemeral_app_cache_duration_millis"; 8059 8060 /** 8061 * Settings to backup. This is here so that it's in the same place as the settings 8062 * keys and easy to update. 8063 * 8064 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 8065 * and Secure as well. This is because those tables drive both backup and 8066 * restore, and restore needs to properly whitelist keys that used to live 8067 * in those namespaces. The keys will only actually be backed up / restored 8068 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 8069 * 8070 * NOTE: Settings are backed up and restored in the order they appear 8071 * in this array. If you have one setting depending on another, 8072 * make sure that they are ordered appropriately. 8073 * 8074 * @hide 8075 */ 8076 public static final String[] SETTINGS_TO_BACKUP = { 8077 BUGREPORT_IN_POWER_MENU, 8078 STAY_ON_WHILE_PLUGGED_IN, 8079 AUTO_TIME, 8080 AUTO_TIME_ZONE, 8081 POWER_SOUNDS_ENABLED, 8082 DOCK_SOUNDS_ENABLED, 8083 CHARGING_SOUNDS_ENABLED, 8084 USB_MASS_STORAGE_ENABLED, 8085 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 8086 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 8087 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 8088 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 8089 WIFI_NUM_OPEN_NETWORKS_KEPT, 8090 EMERGENCY_TONE, 8091 CALL_AUTO_RETRY, 8092 DOCK_AUDIO_MEDIA_ENABLED, 8093 LOW_POWER_MODE_TRIGGER_LEVEL 8094 }; 8095 8096 // Populated lazily, guarded by class object: 8097 private static NameValueCache sNameValueCache = new NameValueCache( 8098 SYS_PROP_SETTING_VERSION, 8099 CONTENT_URI, 8100 CALL_METHOD_GET_GLOBAL, 8101 CALL_METHOD_PUT_GLOBAL); 8102 8103 // Certain settings have been moved from global to the per-user secure namespace 8104 private static final HashSet<String> MOVED_TO_SECURE; 8105 static { 8106 MOVED_TO_SECURE = new HashSet<String>(1); 8107 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8108 } 8109 8110 /** @hide */ 8111 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8112 outKeySet.addAll(MOVED_TO_SECURE); 8113 } 8114 8115 /** 8116 * Look up a name in the database. 8117 * @param resolver to access the database with 8118 * @param name to look up in the table 8119 * @return the corresponding value, or null if not present 8120 */ 8121 public static String getString(ContentResolver resolver, String name) { 8122 return getStringForUser(resolver, name, UserHandle.myUserId()); 8123 } 8124 8125 /** @hide */ 8126 public static String getStringForUser(ContentResolver resolver, String name, 8127 int userHandle) { 8128 if (MOVED_TO_SECURE.contains(name)) { 8129 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8130 + " to android.provider.Settings.Secure, returning read-only value."); 8131 return Secure.getStringForUser(resolver, name, userHandle); 8132 } 8133 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8134 } 8135 8136 /** 8137 * Store a name/value pair into the database. 8138 * @param resolver to access the database with 8139 * @param name to store 8140 * @param value to associate with the name 8141 * @return true if the value was set, false on database errors 8142 */ 8143 public static boolean putString(ContentResolver resolver, 8144 String name, String value) { 8145 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8146 } 8147 8148 /** @hide */ 8149 public static boolean putStringForUser(ContentResolver resolver, 8150 String name, String value, int userHandle) { 8151 if (LOCAL_LOGV) { 8152 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8153 + " for " + userHandle); 8154 } 8155 // Global and Secure have the same access policy so we can forward writes 8156 if (MOVED_TO_SECURE.contains(name)) { 8157 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8158 + " to android.provider.Settings.Secure, value is unchanged."); 8159 return Secure.putStringForUser(resolver, name, value, userHandle); 8160 } 8161 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8162 } 8163 8164 /** 8165 * Construct the content URI for a particular name/value pair, 8166 * useful for monitoring changes with a ContentObserver. 8167 * @param name to look up in the table 8168 * @return the corresponding content URI, or null if not present 8169 */ 8170 public static Uri getUriFor(String name) { 8171 return getUriFor(CONTENT_URI, name); 8172 } 8173 8174 /** 8175 * Convenience function for retrieving a single secure settings value 8176 * as an integer. Note that internally setting values are always 8177 * stored as strings; this function converts the string to an integer 8178 * for you. The default value will be returned if the setting is 8179 * not defined or not an integer. 8180 * 8181 * @param cr The ContentResolver to access. 8182 * @param name The name of the setting to retrieve. 8183 * @param def Value to return if the setting is not defined. 8184 * 8185 * @return The setting's current value, or 'def' if it is not defined 8186 * or not a valid integer. 8187 */ 8188 public static int getInt(ContentResolver cr, String name, int def) { 8189 String v = getString(cr, name); 8190 try { 8191 return v != null ? Integer.parseInt(v) : def; 8192 } catch (NumberFormatException e) { 8193 return def; 8194 } 8195 } 8196 8197 /** 8198 * Convenience function for retrieving a single secure settings value 8199 * as an integer. Note that internally setting values are always 8200 * stored as strings; this function converts the string to an integer 8201 * for you. 8202 * <p> 8203 * This version does not take a default value. If the setting has not 8204 * been set, or the string value is not a number, 8205 * it throws {@link SettingNotFoundException}. 8206 * 8207 * @param cr The ContentResolver to access. 8208 * @param name The name of the setting to retrieve. 8209 * 8210 * @throws SettingNotFoundException Thrown if a setting by the given 8211 * name can't be found or the setting value is not an integer. 8212 * 8213 * @return The setting's current value. 8214 */ 8215 public static int getInt(ContentResolver cr, String name) 8216 throws SettingNotFoundException { 8217 String v = getString(cr, name); 8218 try { 8219 return Integer.parseInt(v); 8220 } catch (NumberFormatException e) { 8221 throw new SettingNotFoundException(name); 8222 } 8223 } 8224 8225 /** 8226 * Convenience function for updating a single settings value as an 8227 * integer. This will either create a new entry in the table if the 8228 * given name does not exist, or modify the value of the existing row 8229 * with that name. Note that internally setting values are always 8230 * stored as strings, so this function converts the given value to a 8231 * string before storing it. 8232 * 8233 * @param cr The ContentResolver to access. 8234 * @param name The name of the setting to modify. 8235 * @param value The new value for the setting. 8236 * @return true if the value was set, false on database errors 8237 */ 8238 public static boolean putInt(ContentResolver cr, String name, int value) { 8239 return putString(cr, name, Integer.toString(value)); 8240 } 8241 8242 /** 8243 * Convenience function for retrieving a single secure settings value 8244 * as a {@code long}. Note that internally setting values are always 8245 * stored as strings; this function converts the string to a {@code long} 8246 * for you. The default value will be returned if the setting is 8247 * not defined or not a {@code long}. 8248 * 8249 * @param cr The ContentResolver to access. 8250 * @param name The name of the setting to retrieve. 8251 * @param def Value to return if the setting is not defined. 8252 * 8253 * @return The setting's current value, or 'def' if it is not defined 8254 * or not a valid {@code long}. 8255 */ 8256 public static long getLong(ContentResolver cr, String name, long def) { 8257 String valString = getString(cr, name); 8258 long value; 8259 try { 8260 value = valString != null ? Long.parseLong(valString) : def; 8261 } catch (NumberFormatException e) { 8262 value = def; 8263 } 8264 return value; 8265 } 8266 8267 /** 8268 * Convenience function for retrieving a single secure settings value 8269 * as a {@code long}. Note that internally setting values are always 8270 * stored as strings; this function converts the string to a {@code long} 8271 * for you. 8272 * <p> 8273 * This version does not take a default value. If the setting has not 8274 * been set, or the string value is not a number, 8275 * it throws {@link SettingNotFoundException}. 8276 * 8277 * @param cr The ContentResolver to access. 8278 * @param name The name of the setting to retrieve. 8279 * 8280 * @return The setting's current value. 8281 * @throws SettingNotFoundException Thrown if a setting by the given 8282 * name can't be found or the setting value is not an integer. 8283 */ 8284 public static long getLong(ContentResolver cr, String name) 8285 throws SettingNotFoundException { 8286 String valString = getString(cr, name); 8287 try { 8288 return Long.parseLong(valString); 8289 } catch (NumberFormatException e) { 8290 throw new SettingNotFoundException(name); 8291 } 8292 } 8293 8294 /** 8295 * Convenience function for updating a secure settings value as a long 8296 * integer. This will either create a new entry in the table if the 8297 * given name does not exist, or modify the value of the existing row 8298 * with that name. Note that internally setting values are always 8299 * stored as strings, so this function converts the given value to a 8300 * string before storing it. 8301 * 8302 * @param cr The ContentResolver to access. 8303 * @param name The name of the setting to modify. 8304 * @param value The new value for the setting. 8305 * @return true if the value was set, false on database errors 8306 */ 8307 public static boolean putLong(ContentResolver cr, String name, long value) { 8308 return putString(cr, name, Long.toString(value)); 8309 } 8310 8311 /** 8312 * Convenience function for retrieving a single secure settings value 8313 * as a floating point number. Note that internally setting values are 8314 * always stored as strings; this function converts the string to an 8315 * float for you. The default value will be returned if the setting 8316 * is not defined or not a valid float. 8317 * 8318 * @param cr The ContentResolver to access. 8319 * @param name The name of the setting to retrieve. 8320 * @param def Value to return if the setting is not defined. 8321 * 8322 * @return The setting's current value, or 'def' if it is not defined 8323 * or not a valid float. 8324 */ 8325 public static float getFloat(ContentResolver cr, String name, float def) { 8326 String v = getString(cr, name); 8327 try { 8328 return v != null ? Float.parseFloat(v) : def; 8329 } catch (NumberFormatException e) { 8330 return def; 8331 } 8332 } 8333 8334 /** 8335 * Convenience function for retrieving a single secure settings value 8336 * as a float. Note that internally setting values are always 8337 * stored as strings; this function converts the string to a float 8338 * for you. 8339 * <p> 8340 * This version does not take a default value. If the setting has not 8341 * been set, or the string value is not a number, 8342 * it throws {@link SettingNotFoundException}. 8343 * 8344 * @param cr The ContentResolver to access. 8345 * @param name The name of the setting to retrieve. 8346 * 8347 * @throws SettingNotFoundException Thrown if a setting by the given 8348 * name can't be found or the setting value is not a float. 8349 * 8350 * @return The setting's current value. 8351 */ 8352 public static float getFloat(ContentResolver cr, String name) 8353 throws SettingNotFoundException { 8354 String v = getString(cr, name); 8355 if (v == null) { 8356 throw new SettingNotFoundException(name); 8357 } 8358 try { 8359 return Float.parseFloat(v); 8360 } catch (NumberFormatException e) { 8361 throw new SettingNotFoundException(name); 8362 } 8363 } 8364 8365 /** 8366 * Convenience function for updating a single settings value as a 8367 * floating point number. This will either create a new entry in the 8368 * table if the given name does not exist, or modify the value of the 8369 * existing row with that name. Note that internally setting values 8370 * are always stored as strings, so this function converts the given 8371 * value to a string before storing it. 8372 * 8373 * @param cr The ContentResolver to access. 8374 * @param name The name of the setting to modify. 8375 * @param value The new value for the setting. 8376 * @return true if the value was set, false on database errors 8377 */ 8378 public static boolean putFloat(ContentResolver cr, String name, float value) { 8379 return putString(cr, name, Float.toString(value)); 8380 } 8381 8382 8383 /** 8384 * Subscription to be used for voice call on a multi sim device. The supported values 8385 * are 0 = SUB1, 1 = SUB2 and etc. 8386 * @hide 8387 */ 8388 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8389 8390 /** 8391 * Used to provide option to user to select subscription during dial. 8392 * The supported values are 0 = disable or 1 = enable prompt. 8393 * @hide 8394 */ 8395 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8396 8397 /** 8398 * Subscription to be used for data call on a multi sim device. The supported values 8399 * are 0 = SUB1, 1 = SUB2 and etc. 8400 * @hide 8401 */ 8402 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8403 8404 /** 8405 * Subscription to be used for SMS on a multi sim device. The supported values 8406 * are 0 = SUB1, 1 = SUB2 and etc. 8407 * @hide 8408 */ 8409 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8410 8411 /** 8412 * Used to provide option to user to select subscription during send SMS. 8413 * The value 1 - enable, 0 - disable 8414 * @hide 8415 */ 8416 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8417 8418 8419 8420 /** User preferred subscriptions setting. 8421 * This holds the details of the user selected subscription from the card and 8422 * the activation status. Each settings string have the coma separated values 8423 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8424 * @hide 8425 */ 8426 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8427 "user_preferred_sub2","user_preferred_sub3"}; 8428 8429 /** 8430 * Whether to enable new contacts aggregator or not. 8431 * The value 1 - enable, 0 - disable 8432 * @hide 8433 */ 8434 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8435 8436 /** 8437 * Whether to enable contacts metadata syncing or not 8438 * The value 1 - enable, 0 - disable 8439 */ 8440 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8441 8442 /** 8443 * Whether to enable cellular on boot. 8444 * The value 1 - enable, 0 - disable 8445 * @hide 8446 */ 8447 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8448 } 8449 8450 /** 8451 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8452 * Intent URL, allowing it to be either a web page or a particular 8453 * application activity. 8454 * 8455 * @hide 8456 */ 8457 public static final class Bookmarks implements BaseColumns 8458 { 8459 private static final String TAG = "Bookmarks"; 8460 8461 /** 8462 * The content:// style URL for this table 8463 */ 8464 public static final Uri CONTENT_URI = 8465 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8466 8467 /** 8468 * The row ID. 8469 * <p>Type: INTEGER</p> 8470 */ 8471 public static final String ID = "_id"; 8472 8473 /** 8474 * Descriptive name of the bookmark that can be displayed to the user. 8475 * If this is empty, the title should be resolved at display time (use 8476 * {@link #getTitle(Context, Cursor)} any time you want to display the 8477 * title of a bookmark.) 8478 * <P> 8479 * Type: TEXT 8480 * </P> 8481 */ 8482 public static final String TITLE = "title"; 8483 8484 /** 8485 * Arbitrary string (displayed to the user) that allows bookmarks to be 8486 * organized into categories. There are some special names for 8487 * standard folders, which all start with '@'. The label displayed for 8488 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8489 * the folder name does not change so you can consistently query for 8490 * the folder regardless of the current locale. 8491 * 8492 * <P>Type: TEXT</P> 8493 * 8494 */ 8495 public static final String FOLDER = "folder"; 8496 8497 /** 8498 * The Intent URL of the bookmark, describing what it points to. This 8499 * value is given to {@link android.content.Intent#getIntent} to create 8500 * an Intent that can be launched. 8501 * <P>Type: TEXT</P> 8502 */ 8503 public static final String INTENT = "intent"; 8504 8505 /** 8506 * Optional shortcut character associated with this bookmark. 8507 * <P>Type: INTEGER</P> 8508 */ 8509 public static final String SHORTCUT = "shortcut"; 8510 8511 /** 8512 * The order in which the bookmark should be displayed 8513 * <P>Type: INTEGER</P> 8514 */ 8515 public static final String ORDERING = "ordering"; 8516 8517 private static final String[] sIntentProjection = { INTENT }; 8518 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8519 private static final String sShortcutSelection = SHORTCUT + "=?"; 8520 8521 /** 8522 * Convenience function to retrieve the bookmarked Intent for a 8523 * particular shortcut key. 8524 * 8525 * @param cr The ContentResolver to query. 8526 * @param shortcut The shortcut key. 8527 * 8528 * @return Intent The bookmarked URL, or null if there is no bookmark 8529 * matching the given shortcut. 8530 */ 8531 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8532 { 8533 Intent intent = null; 8534 8535 Cursor c = cr.query(CONTENT_URI, 8536 sIntentProjection, sShortcutSelection, 8537 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8538 // Keep trying until we find a valid shortcut 8539 try { 8540 while (intent == null && c.moveToNext()) { 8541 try { 8542 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8543 intent = Intent.parseUri(intentURI, 0); 8544 } catch (java.net.URISyntaxException e) { 8545 // The stored URL is bad... ignore it. 8546 } catch (IllegalArgumentException e) { 8547 // Column not found 8548 Log.w(TAG, "Intent column not found", e); 8549 } 8550 } 8551 } finally { 8552 if (c != null) c.close(); 8553 } 8554 8555 return intent; 8556 } 8557 8558 /** 8559 * Add a new bookmark to the system. 8560 * 8561 * @param cr The ContentResolver to query. 8562 * @param intent The desired target of the bookmark. 8563 * @param title Bookmark title that is shown to the user; null if none 8564 * or it should be resolved to the intent's title. 8565 * @param folder Folder in which to place the bookmark; null if none. 8566 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8567 * this is non-zero and there is an existing bookmark entry 8568 * with this same shortcut, then that existing shortcut is 8569 * cleared (the bookmark is not removed). 8570 * @return The unique content URL for the new bookmark entry. 8571 */ 8572 public static Uri add(ContentResolver cr, 8573 Intent intent, 8574 String title, 8575 String folder, 8576 char shortcut, 8577 int ordering) 8578 { 8579 // If a shortcut is supplied, and it is already defined for 8580 // another bookmark, then remove the old definition. 8581 if (shortcut != 0) { 8582 cr.delete(CONTENT_URI, sShortcutSelection, 8583 new String[] { String.valueOf((int) shortcut) }); 8584 } 8585 8586 ContentValues values = new ContentValues(); 8587 if (title != null) values.put(TITLE, title); 8588 if (folder != null) values.put(FOLDER, folder); 8589 values.put(INTENT, intent.toUri(0)); 8590 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8591 values.put(ORDERING, ordering); 8592 return cr.insert(CONTENT_URI, values); 8593 } 8594 8595 /** 8596 * Return the folder name as it should be displayed to the user. This 8597 * takes care of localizing special folders. 8598 * 8599 * @param r Resources object for current locale; only need access to 8600 * system resources. 8601 * @param folder The value found in the {@link #FOLDER} column. 8602 * 8603 * @return CharSequence The label for this folder that should be shown 8604 * to the user. 8605 */ 8606 public static CharSequence getLabelForFolder(Resources r, String folder) { 8607 return folder; 8608 } 8609 8610 /** 8611 * Return the title as it should be displayed to the user. This takes 8612 * care of localizing bookmarks that point to activities. 8613 * 8614 * @param context A context. 8615 * @param cursor A cursor pointing to the row whose title should be 8616 * returned. The cursor must contain at least the {@link #TITLE} 8617 * and {@link #INTENT} columns. 8618 * @return A title that is localized and can be displayed to the user, 8619 * or the empty string if one could not be found. 8620 */ 8621 public static CharSequence getTitle(Context context, Cursor cursor) { 8622 int titleColumn = cursor.getColumnIndex(TITLE); 8623 int intentColumn = cursor.getColumnIndex(INTENT); 8624 if (titleColumn == -1 || intentColumn == -1) { 8625 throw new IllegalArgumentException( 8626 "The cursor must contain the TITLE and INTENT columns."); 8627 } 8628 8629 String title = cursor.getString(titleColumn); 8630 if (!TextUtils.isEmpty(title)) { 8631 return title; 8632 } 8633 8634 String intentUri = cursor.getString(intentColumn); 8635 if (TextUtils.isEmpty(intentUri)) { 8636 return ""; 8637 } 8638 8639 Intent intent; 8640 try { 8641 intent = Intent.parseUri(intentUri, 0); 8642 } catch (URISyntaxException e) { 8643 return ""; 8644 } 8645 8646 PackageManager packageManager = context.getPackageManager(); 8647 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8648 return info != null ? info.loadLabel(packageManager) : ""; 8649 } 8650 } 8651 8652 /** 8653 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8654 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8655 * from the GoogleLoginService. 8656 * 8657 * @param androidId The Android ID for this device. 8658 * @return The device ID that should be used when connecting to the mobile gtalk server. 8659 * @hide 8660 */ 8661 public static String getGTalkDeviceId(long androidId) { 8662 return "android-" + Long.toHexString(androidId); 8663 } 8664 8665 private static final String[] PM_WRITE_SETTINGS = { 8666 android.Manifest.permission.WRITE_SETTINGS 8667 }; 8668 private static final String[] PM_CHANGE_NETWORK_STATE = { 8669 android.Manifest.permission.CHANGE_NETWORK_STATE, 8670 android.Manifest.permission.WRITE_SETTINGS 8671 }; 8672 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8673 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8674 }; 8675 8676 /** 8677 * Performs a strict and comprehensive check of whether a calling package is allowed to 8678 * write/modify system settings, as the condition differs for pre-M, M+, and 8679 * privileged/preinstalled apps. If the provided uid does not match the 8680 * callingPackage, a negative result will be returned. 8681 * @hide 8682 */ 8683 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8684 String callingPackage, boolean throwException) { 8685 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8686 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8687 PM_WRITE_SETTINGS, false); 8688 } 8689 8690 /** 8691 * Performs a strict and comprehensive check of whether a calling package is allowed to 8692 * write/modify system settings, as the condition differs for pre-M, M+, and 8693 * privileged/preinstalled apps. If the provided uid does not match the 8694 * callingPackage, a negative result will be returned. The caller is expected to have 8695 * the WRITE_SETTINGS permission declared. 8696 * 8697 * Note: if the check is successful, the operation of this app will be updated to the 8698 * current time. 8699 * @hide 8700 */ 8701 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8702 String callingPackage, boolean throwException) { 8703 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8704 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8705 PM_WRITE_SETTINGS, true); 8706 } 8707 8708 /** 8709 * Performs a strict and comprehensive check of whether a calling package is allowed to 8710 * change the state of network, as the condition differs for pre-M, M+, and 8711 * privileged/preinstalled apps. The caller is expected to have either the 8712 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8713 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8714 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8715 * permission and cannot be revoked. See http://b/23597341 8716 * 8717 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8718 * of this app will be updated to the current time. 8719 * @hide 8720 */ 8721 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8722 String callingPackage, boolean throwException) { 8723 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8724 == PackageManager.PERMISSION_GRANTED) { 8725 return true; 8726 } 8727 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8728 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8729 PM_CHANGE_NETWORK_STATE, true); 8730 } 8731 8732 /** 8733 * Performs a strict and comprehensive check of whether a calling package is allowed to 8734 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8735 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8736 * a negative result will be returned. 8737 * @hide 8738 */ 8739 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8740 String callingPackage, boolean throwException) { 8741 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8742 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8743 PM_SYSTEM_ALERT_WINDOW, false); 8744 } 8745 8746 /** 8747 * Performs a strict and comprehensive check of whether a calling package is allowed to 8748 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8749 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8750 * a negative result will be returned. 8751 * 8752 * Note: if the check is successful, the operation of this app will be updated to the 8753 * current time. 8754 * @hide 8755 */ 8756 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8757 callingPackage, boolean throwException) { 8758 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8759 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8760 PM_SYSTEM_ALERT_WINDOW, true); 8761 } 8762 8763 /** 8764 * Helper method to perform a general and comprehensive check of whether an operation that is 8765 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8766 * OP_WRITE_SETTINGS 8767 * @hide 8768 */ 8769 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 8770 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 8771 permissions, boolean makeNote) { 8772 if (callingPackage == null) { 8773 return false; 8774 } 8775 8776 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 8777 int mode = AppOpsManager.MODE_DEFAULT; 8778 if (makeNote) { 8779 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 8780 } else { 8781 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 8782 } 8783 8784 switch (mode) { 8785 case AppOpsManager.MODE_ALLOWED: 8786 return true; 8787 8788 case AppOpsManager.MODE_DEFAULT: 8789 // this is the default operating mode after an app's installation 8790 // In this case we will check all associated static permission to see 8791 // if it is granted during install time. 8792 for (String permission : permissions) { 8793 if (context.checkCallingOrSelfPermission(permission) == PackageManager 8794 .PERMISSION_GRANTED) { 8795 // if either of the permissions are granted, we will allow it 8796 return true; 8797 } 8798 } 8799 8800 default: 8801 // this is for all other cases trickled down here... 8802 if (!throwException) { 8803 return false; 8804 } 8805 } 8806 8807 // prepare string to throw SecurityException 8808 StringBuilder exceptionMessage = new StringBuilder(); 8809 exceptionMessage.append(callingPackage); 8810 exceptionMessage.append(" was not granted "); 8811 if (permissions.length > 1) { 8812 exceptionMessage.append(" either of these permissions: "); 8813 } else { 8814 exceptionMessage.append(" this permission: "); 8815 } 8816 for (int i = 0; i < permissions.length; i++) { 8817 exceptionMessage.append(permissions[i]); 8818 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 8819 } 8820 8821 throw new SecurityException(exceptionMessage.toString()); 8822 } 8823 8824 /** 8825 * Retrieves a correponding package name for a given uid. It will query all 8826 * packages that are associated with the given uid, but it will return only 8827 * the zeroth result. 8828 * Note: If package could not be found, a null is returned. 8829 * @hide 8830 */ 8831 public static String getPackageNameForUid(Context context, int uid) { 8832 String[] packages = context.getPackageManager().getPackagesForUid(uid); 8833 if (packages == null) { 8834 return null; 8835 } 8836 return packages[0]; 8837 } 8838} 8839