Settings.java revision 369a94a4130577718de3fbd7aabece9277233bb1
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: Show settings to control access to usage information. 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_USAGE_ACCESS_SETTINGS = 215 "android.settings.USAGE_ACCESS_SETTINGS"; 216 217 /** 218 * Activity Category: Show application settings related to usage access. 219 * <p> 220 * An activity that provides a user interface for adjusting usage access related 221 * preferences for its containing application. Optional but recommended for apps that 222 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 223 * <p> 224 * The activity may define meta-data to describe what usage access is 225 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 226 * will be displayed in Settings. 227 * <p> 228 * Input: Nothing. 229 * <p> 230 * Output: Nothing. 231 */ 232 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 233 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 234 "android.intent.category.USAGE_ACCESS_CONFIG"; 235 236 /** 237 * Metadata key: Reason for needing usage access. 238 * <p> 239 * A key for metadata attached to an activity that receives action 240 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 241 * user as description of how the app uses usage access. 242 * <p> 243 */ 244 public static final String METADATA_USAGE_ACCESS_REASON = 245 "android.settings.metadata.USAGE_ACCESS_REASON"; 246 247 /** 248 * Activity Action: Show settings to allow configuration of security and 249 * location privacy. 250 * <p> 251 * In some cases, a matching Activity may not exist, so ensure you 252 * safeguard against this. 253 * <p> 254 * Input: Nothing. 255 * <p> 256 * Output: Nothing. 257 */ 258 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 259 public static final String ACTION_SECURITY_SETTINGS = 260 "android.settings.SECURITY_SETTINGS"; 261 262 /** 263 * Activity Action: Show trusted credentials settings, opening to the user tab, 264 * to allow management of installed credentials. 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 * @hide 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 276 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 277 278 /** 279 * Activity Action: Show dialog explaining that an installed CA cert may enable 280 * monitoring of encrypted network traffic. 281 * <p> 282 * In some cases, a matching Activity may not exist, so ensure you 283 * safeguard against this. 284 * <p> 285 * Input: Nothing. 286 * <p> 287 * Output: Nothing. 288 * @hide 289 */ 290 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 291 public static final String ACTION_MONITORING_CERT_INFO = 292 "com.android.settings.MONITORING_CERT_INFO"; 293 294 /** 295 * Activity Action: Show settings to allow configuration of privacy options. 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 */ 304 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 305 public static final String ACTION_PRIVACY_SETTINGS = 306 "android.settings.PRIVACY_SETTINGS"; 307 308 /** 309 * Activity Action: Show settings to allow configuration of Wi-Fi. 310 * <p> 311 * In some cases, a matching Activity may not exist, so ensure you 312 * safeguard against this. 313 * <p> 314 * Input: Nothing. 315 * <p> 316 * Output: Nothing. 317 318 */ 319 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 320 public static final String ACTION_WIFI_SETTINGS = 321 "android.settings.WIFI_SETTINGS"; 322 323 /** 324 * Activity Action: Show settings to allow configuration of a static IP 325 * address for Wi-Fi. 326 * <p> 327 * In some cases, a matching Activity may not exist, so ensure you safeguard 328 * against this. 329 * <p> 330 * Input: Nothing. 331 * <p> 332 * Output: Nothing. 333 */ 334 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 335 public static final String ACTION_WIFI_IP_SETTINGS = 336 "android.settings.WIFI_IP_SETTINGS"; 337 338 /** 339 * Activity Action: Show settings to allow configuration of Bluetooth. 340 * <p> 341 * In some cases, a matching Activity may not exist, so ensure you 342 * safeguard against this. 343 * <p> 344 * Input: Nothing. 345 * <p> 346 * Output: Nothing. 347 */ 348 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 349 public static final String ACTION_BLUETOOTH_SETTINGS = 350 "android.settings.BLUETOOTH_SETTINGS"; 351 352 /** 353 * Activity Action: Show settings to allow configuration of cast endpoints. 354 * <p> 355 * In some cases, a matching Activity may not exist, so ensure you 356 * safeguard against this. 357 * <p> 358 * Input: Nothing. 359 * <p> 360 * Output: Nothing. 361 */ 362 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 363 public static final String ACTION_CAST_SETTINGS = 364 "android.settings.CAST_SETTINGS"; 365 366 /** 367 * Activity Action: Show settings to allow configuration of date and time. 368 * <p> 369 * In some cases, a matching Activity may not exist, so ensure you 370 * safeguard against this. 371 * <p> 372 * Input: Nothing. 373 * <p> 374 * Output: Nothing. 375 */ 376 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 377 public static final String ACTION_DATE_SETTINGS = 378 "android.settings.DATE_SETTINGS"; 379 380 /** 381 * Activity Action: Show settings to allow configuration of sound and volume. 382 * <p> 383 * In some cases, a matching Activity may not exist, so ensure you 384 * safeguard against this. 385 * <p> 386 * Input: Nothing. 387 * <p> 388 * Output: Nothing. 389 */ 390 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 391 public static final String ACTION_SOUND_SETTINGS = 392 "android.settings.SOUND_SETTINGS"; 393 394 /** 395 * Activity Action: Show settings to allow configuration of display. 396 * <p> 397 * In some cases, a matching Activity may not exist, so ensure you 398 * safeguard against this. 399 * <p> 400 * Input: Nothing. 401 * <p> 402 * Output: Nothing. 403 */ 404 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 405 public static final String ACTION_DISPLAY_SETTINGS = 406 "android.settings.DISPLAY_SETTINGS"; 407 408 /** 409 * Activity Action: Show settings to allow configuration of locale. 410 * <p> 411 * In some cases, a matching Activity may not exist, so ensure you 412 * safeguard against this. 413 * <p> 414 * Input: Nothing. 415 * <p> 416 * Output: Nothing. 417 */ 418 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 419 public static final String ACTION_LOCALE_SETTINGS = 420 "android.settings.LOCALE_SETTINGS"; 421 422 /** 423 * Activity Action: Show settings to configure input methods, in particular 424 * allowing the user to enable input methods. 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_VOICE_INPUT_SETTINGS = 435 "android.settings.VOICE_INPUT_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_INPUT_METHOD_SETTINGS = 450 "android.settings.INPUT_METHOD_SETTINGS"; 451 452 /** 453 * Activity Action: Show settings to enable/disable input method subtypes. 454 * <p> 455 * In some cases, a matching Activity may not exist, so ensure you 456 * safeguard against this. 457 * <p> 458 * To tell which input method's subtypes are displayed in the settings, add 459 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 460 * If there is no extra in this Intent, subtypes from all installed input methods 461 * will be displayed in the settings. 462 * 463 * @see android.view.inputmethod.InputMethodInfo#getId 464 * <p> 465 * Input: Nothing. 466 * <p> 467 * Output: Nothing. 468 */ 469 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 470 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 471 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 472 473 /** 474 * Activity Action: Show a dialog to select input method. 475 * <p> 476 * In some cases, a matching Activity may not exist, so ensure you 477 * safeguard against this. 478 * <p> 479 * Input: Nothing. 480 * <p> 481 * Output: Nothing. 482 * @hide 483 */ 484 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 485 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 486 "android.settings.SHOW_INPUT_METHOD_PICKER"; 487 488 /** 489 * Activity Action: Show settings to manage the user input dictionary. 490 * <p> 491 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 492 * it is guaranteed there will always be an appropriate implementation for this Intent action. 493 * In prior releases of the platform this was optional, so ensure you safeguard against it. 494 * <p> 495 * Input: Nothing. 496 * <p> 497 * Output: Nothing. 498 */ 499 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 500 public static final String ACTION_USER_DICTIONARY_SETTINGS = 501 "android.settings.USER_DICTIONARY_SETTINGS"; 502 503 /** 504 * Activity Action: Adds a word to the user dictionary. 505 * <p> 506 * In some cases, a matching Activity may not exist, so ensure you 507 * safeguard against this. 508 * <p> 509 * Input: An extra with key <code>word</code> that contains the word 510 * that should be added to the dictionary. 511 * <p> 512 * Output: Nothing. 513 * 514 * @hide 515 */ 516 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 517 public static final String ACTION_USER_DICTIONARY_INSERT = 518 "com.android.settings.USER_DICTIONARY_INSERT"; 519 520 /** 521 * Activity Action: Show settings to allow configuration of application-related settings. 522 * <p> 523 * In some cases, a matching Activity may not exist, so ensure you 524 * safeguard against this. 525 * <p> 526 * Input: Nothing. 527 * <p> 528 * Output: Nothing. 529 */ 530 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 531 public static final String ACTION_APPLICATION_SETTINGS = 532 "android.settings.APPLICATION_SETTINGS"; 533 534 /** 535 * Activity Action: Show settings to allow configuration of application 536 * development-related settings. As of 537 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 538 * a required part of the platform. 539 * <p> 540 * Input: Nothing. 541 * <p> 542 * Output: Nothing. 543 */ 544 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 545 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 546 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 547 548 /** 549 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 550 * <p> 551 * In some cases, a matching Activity may not exist, so ensure you 552 * safeguard against this. 553 * <p> 554 * Input: Nothing. 555 * <p> 556 * Output: Nothing. 557 */ 558 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 559 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 560 "android.settings.QUICK_LAUNCH_SETTINGS"; 561 562 /** 563 * Activity Action: Show settings to manage installed applications. 564 * <p> 565 * In some cases, a matching Activity may not exist, so ensure you 566 * safeguard against this. 567 * <p> 568 * Input: Nothing. 569 * <p> 570 * Output: Nothing. 571 */ 572 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 573 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 574 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 575 576 /** 577 * Activity Action: Show settings to manage all applications. 578 * <p> 579 * In some cases, a matching Activity may not exist, so ensure you 580 * safeguard against this. 581 * <p> 582 * Input: Nothing. 583 * <p> 584 * Output: Nothing. 585 */ 586 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 587 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 588 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 589 590 /** 591 * Activity Action: Show screen for controlling which apps can draw on top of other apps. 592 * <p> 593 * In some cases, a matching Activity may not exist, so ensure you 594 * safeguard against this. 595 * <p> 596 * Input: Optionally, the Intent's data URI can specify the application package name to 597 * directly invoke the management GUI specific to the package name. For example 598 * "package:com.my.app". 599 * <p> 600 * Output: Nothing. 601 */ 602 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 603 public static final String ACTION_MANAGE_OVERLAY_PERMISSION = 604 "android.settings.action.MANAGE_OVERLAY_PERMISSION"; 605 606 /** 607 * Activity Action: Show screen for controlling which apps are allowed to write/modify 608 * system settings. 609 * <p> 610 * In some cases, a matching Activity may not exist, so ensure you 611 * safeguard against this. 612 * <p> 613 * Input: Optionally, the Intent's data URI can specify the application package name to 614 * directly invoke the management GUI specific to the package name. For example 615 * "package:com.my.app". 616 * <p> 617 * Output: Nothing. 618 */ 619 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 620 public static final String ACTION_MANAGE_WRITE_SETTINGS = 621 "android.settings.action.MANAGE_WRITE_SETTINGS"; 622 623 /** 624 * Activity Action: Show screen of details about a particular application. 625 * <p> 626 * In some cases, a matching Activity may not exist, so ensure you 627 * safeguard against this. 628 * <p> 629 * Input: The Intent's data URI specifies the application package name 630 * to be shown, with the "package" scheme. That is "package:com.my.app". 631 * <p> 632 * Output: Nothing. 633 */ 634 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 635 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 636 "android.settings.APPLICATION_DETAILS_SETTINGS"; 637 638 /** 639 * Activity Action: Show screen for controlling which apps can ignore battery optimizations. 640 * <p> 641 * Input: Nothing. 642 * <p> 643 * Output: Nothing. 644 * <p> 645 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 646 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 647 * already ignoring optimizations. You can use 648 * {@link #ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} to ask the user to put you 649 * on this list. 650 */ 651 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 652 public static final String ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS = 653 "android.settings.IGNORE_BATTERY_OPTIMIZATION_SETTINGS"; 654 655 /** 656 * Activity Action: Ask the user to allow an to ignore battery optimizations (that is, 657 * put them on the whitelist of apps shown by 658 * {@link #ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS}). For an app to use this, it also 659 * must hold the {@link android.Manifest.permission#REQUEST_IGNORE_BATTERY_OPTIMIZATIONS} 660 * permission. 661 * <p><b>Note:</b> most applications should <em>not</em> use this; there are many facilities 662 * provided by the platform for applications to operate correctly in the various power 663 * saving mode. This is only for unusual applications that need to deeply control their own 664 * execution, at the potential expense of the user's battery life. Note that these applications 665 * greatly run the risk of showing to the user as high power consumers on their device.</p> 666 * <p> 667 * Input: The Intent's data URI must specify the application package name 668 * to be shown, with the "package" scheme. That is "package:com.my.app". 669 * <p> 670 * Output: Nothing. 671 * <p> 672 * You can use {@link android.os.PowerManager#isIgnoringBatteryOptimizations 673 * PowerManager.isIgnoringBatteryOptimizations()} to determine if an application is 674 * already ignoring optimizations. 675 */ 676 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 677 public static final String ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS = 678 "android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS"; 679 680 /** 681 * @hide 682 * Activity Action: Show the "app ops" settings screen. 683 * <p> 684 * Input: Nothing. 685 * <p> 686 * Output: Nothing. 687 */ 688 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 689 public static final String ACTION_APP_OPS_SETTINGS = 690 "android.settings.APP_OPS_SETTINGS"; 691 692 /** 693 * Activity Action: Show settings for system update functionality. 694 * <p> 695 * In some cases, a matching Activity may not exist, so ensure you 696 * safeguard against this. 697 * <p> 698 * Input: Nothing. 699 * <p> 700 * Output: Nothing. 701 * 702 * @hide 703 */ 704 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 705 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 706 "android.settings.SYSTEM_UPDATE_SETTINGS"; 707 708 /** 709 * Activity Action: Show settings to allow configuration of sync settings. 710 * <p> 711 * In some cases, a matching Activity may not exist, so ensure you 712 * safeguard against this. 713 * <p> 714 * The account types available to add via the add account button may be restricted by adding an 715 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 716 * authorities. Only account types which can sync with that content provider will be offered to 717 * the user. 718 * <p> 719 * Input: Nothing. 720 * <p> 721 * Output: Nothing. 722 */ 723 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 724 public static final String ACTION_SYNC_SETTINGS = 725 "android.settings.SYNC_SETTINGS"; 726 727 /** 728 * Activity Action: Show add account screen for creating a new account. 729 * <p> 730 * In some cases, a matching Activity may not exist, so ensure you 731 * safeguard against this. 732 * <p> 733 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 734 * extra to the Intent with one or more syncable content provider's authorities. Only account 735 * types which can sync with that content provider will be offered to the user. 736 * <p> 737 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 738 * Intent with one or more account types. 739 * <p> 740 * Input: Nothing. 741 * <p> 742 * Output: Nothing. 743 */ 744 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 745 public static final String ACTION_ADD_ACCOUNT = 746 "android.settings.ADD_ACCOUNT_SETTINGS"; 747 748 /** 749 * Activity Action: Show settings for selecting the network operator. 750 * <p> 751 * In some cases, a matching Activity may not exist, so ensure you 752 * safeguard against this. 753 * <p> 754 * Input: Nothing. 755 * <p> 756 * Output: Nothing. 757 */ 758 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 759 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 760 "android.settings.NETWORK_OPERATOR_SETTINGS"; 761 762 /** 763 * Activity Action: Show settings for selection of 2G/3G. 764 * <p> 765 * In some cases, a matching Activity may not exist, so ensure you 766 * safeguard against this. 767 * <p> 768 * Input: Nothing. 769 * <p> 770 * Output: Nothing. 771 */ 772 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 773 public static final String ACTION_DATA_ROAMING_SETTINGS = 774 "android.settings.DATA_ROAMING_SETTINGS"; 775 776 /** 777 * Activity Action: Show settings for internal storage. 778 * <p> 779 * In some cases, a matching Activity may not exist, so ensure you 780 * safeguard against this. 781 * <p> 782 * Input: Nothing. 783 * <p> 784 * Output: Nothing. 785 */ 786 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 787 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 788 "android.settings.INTERNAL_STORAGE_SETTINGS"; 789 /** 790 * Activity Action: Show settings for memory card storage. 791 * <p> 792 * In some cases, a matching Activity may not exist, so ensure you 793 * safeguard against this. 794 * <p> 795 * Input: Nothing. 796 * <p> 797 * Output: Nothing. 798 */ 799 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 800 public static final String ACTION_MEMORY_CARD_SETTINGS = 801 "android.settings.MEMORY_CARD_SETTINGS"; 802 803 /** 804 * Activity Action: Show settings for global search. 805 * <p> 806 * In some cases, a matching Activity may not exist, so ensure you 807 * safeguard against this. 808 * <p> 809 * Input: Nothing. 810 * <p> 811 * Output: Nothing 812 */ 813 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 814 public static final String ACTION_SEARCH_SETTINGS = 815 "android.search.action.SEARCH_SETTINGS"; 816 817 /** 818 * Activity Action: Show general device information settings (serial 819 * number, software version, phone number, etc.). 820 * <p> 821 * In some cases, a matching Activity may not exist, so ensure you 822 * safeguard against this. 823 * <p> 824 * Input: Nothing. 825 * <p> 826 * Output: Nothing 827 */ 828 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 829 public static final String ACTION_DEVICE_INFO_SETTINGS = 830 "android.settings.DEVICE_INFO_SETTINGS"; 831 832 /** 833 * Activity Action: Show NFC settings. 834 * <p> 835 * This shows UI that allows NFC to be turned on or off. 836 * <p> 837 * In some cases, a matching Activity may not exist, so ensure you 838 * safeguard against this. 839 * <p> 840 * Input: Nothing. 841 * <p> 842 * Output: Nothing 843 * @see android.nfc.NfcAdapter#isEnabled() 844 */ 845 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 846 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 847 848 /** 849 * Activity Action: Show NFC Sharing settings. 850 * <p> 851 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 852 * off. 853 * <p> 854 * In some cases, a matching Activity may not exist, so ensure you 855 * safeguard against this. 856 * <p> 857 * Input: Nothing. 858 * <p> 859 * Output: Nothing 860 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 861 */ 862 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 863 public static final String ACTION_NFCSHARING_SETTINGS = 864 "android.settings.NFCSHARING_SETTINGS"; 865 866 /** 867 * Activity Action: Show NFC Tap & Pay settings 868 * <p> 869 * This shows UI that allows the user to configure Tap&Pay 870 * settings. 871 * <p> 872 * In some cases, a matching Activity may not exist, so ensure you 873 * safeguard against this. 874 * <p> 875 * Input: Nothing. 876 * <p> 877 * Output: Nothing 878 */ 879 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 880 public static final String ACTION_NFC_PAYMENT_SETTINGS = 881 "android.settings.NFC_PAYMENT_SETTINGS"; 882 883 /** 884 * Activity Action: Show Daydream settings. 885 * <p> 886 * In some cases, a matching Activity may not exist, so ensure you 887 * safeguard against this. 888 * <p> 889 * Input: Nothing. 890 * <p> 891 * Output: Nothing. 892 * @see android.service.dreams.DreamService 893 */ 894 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 895 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 896 897 /** 898 * Activity Action: Show Notification listener settings. 899 * <p> 900 * In some cases, a matching Activity may not exist, so ensure you 901 * safeguard against this. 902 * <p> 903 * Input: Nothing. 904 * <p> 905 * Output: Nothing. 906 * @see android.service.notification.NotificationListenerService 907 */ 908 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 909 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 910 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 911 912 /** 913 * Activity Action: Show Do Not Disturb access settings. 914 * <p> 915 * Users can grant and deny access to Do Not Disturb configuration from here. 916 * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more 917 * details. 918 * <p> 919 * Input: Nothing. 920 * <p> 921 * Output: Nothing. 922 */ 923 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 924 public static final String ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS 925 = "android.settings.NOTIFICATION_POLICY_ACCESS_SETTINGS"; 926 927 /** 928 * @hide 929 */ 930 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 931 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 932 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 933 934 /** 935 * Activity Action: Show settings for video captioning. 936 * <p> 937 * In some cases, a matching Activity may not exist, so ensure you safeguard 938 * against this. 939 * <p> 940 * Input: Nothing. 941 * <p> 942 * Output: Nothing. 943 */ 944 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 945 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 946 947 /** 948 * Activity Action: Show the top level print 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 */ 957 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 958 public static final String ACTION_PRINT_SETTINGS = 959 "android.settings.ACTION_PRINT_SETTINGS"; 960 961 /** 962 * Activity Action: Show Zen Mode configuration settings. 963 * 964 * @hide 965 */ 966 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 967 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 968 969 /** 970 * Activity Action: Show Zen Mode priority configuration settings. 971 * 972 * @hide 973 */ 974 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 975 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 976 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 977 978 /** 979 * Activity Action: Show Zen Mode automation configuration settings. 980 * 981 * @hide 982 */ 983 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 984 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 985 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 986 987 /** 988 * Activity Action: Modify do not disturb mode settings. 989 * <p> 990 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 991 * <p> 992 * This intent MUST be started using 993 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 994 * startVoiceActivity}. 995 * <p> 996 * Note: The Activity implementing this intent MUST verify that 997 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 998 * returns true before modifying the setting. 999 * <p> 1000 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 1001 * how long the user wishes to avoid interruptions for. The optional 1002 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 1003 * enabling or disabling do not disturb mode. If either extra is not included, the 1004 * user maybe asked to provide the value. 1005 * <p> 1006 * Output: Nothing. 1007 */ 1008 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1009 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 1010 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 1011 1012 /** 1013 * Activity Action: Show Zen Mode schedule rule configuration settings. 1014 * 1015 * @hide 1016 */ 1017 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1018 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 1019 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 1020 1021 /** 1022 * Activity Action: Show Zen Mode event rule configuration settings. 1023 * 1024 * @hide 1025 */ 1026 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1027 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 1028 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 1029 1030 /** 1031 * Activity Action: Show Zen Mode external rule configuration settings. 1032 * 1033 * @hide 1034 */ 1035 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1036 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 1037 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 1038 1039 /** 1040 * Activity Action: Show the regulatory information screen for the device. 1041 * <p> 1042 * In some cases, a matching Activity may not exist, so ensure you safeguard 1043 * against this. 1044 * <p> 1045 * Input: Nothing. 1046 * <p> 1047 * Output: Nothing. 1048 */ 1049 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1050 public static final String 1051 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 1052 1053 /** 1054 * Activity Action: Show Device Name Settings. 1055 * <p> 1056 * In some cases, a matching Activity may not exist, so ensure you safeguard 1057 * against this. 1058 * 1059 * @hide 1060 */ 1061 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1062 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 1063 1064 /** 1065 * Activity Action: Show pairing settings. 1066 * <p> 1067 * In some cases, a matching Activity may not exist, so ensure you safeguard 1068 * against this. 1069 * 1070 * @hide 1071 */ 1072 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1073 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 1074 1075 /** 1076 * Activity Action: Show battery saver settings. 1077 * <p> 1078 * In some cases, a matching Activity may not exist, so ensure you safeguard 1079 * against this. 1080 */ 1081 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1082 public static final String ACTION_BATTERY_SAVER_SETTINGS 1083 = "android.settings.BATTERY_SAVER_SETTINGS"; 1084 1085 /** 1086 * Activity Action: Modify Battery Saver mode setting using a voice command. 1087 * <p> 1088 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 1089 * <p> 1090 * This intent MUST be started using 1091 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 1092 * startVoiceActivity}. 1093 * <p> 1094 * Note: The activity implementing this intent MUST verify that 1095 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 1096 * modifying the setting. 1097 * <p> 1098 * Input: To tell which state batter saver mode should be set to, add the 1099 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 1100 * If the extra is not included, no changes will be made. 1101 * <p> 1102 * Output: Nothing. 1103 */ 1104 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1105 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1106 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1107 1108 /** 1109 * Activity Action: Show Home selection settings. If there are multiple activities 1110 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1111 * to pick your preferred activity. 1112 */ 1113 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1114 public static final String ACTION_HOME_SETTINGS 1115 = "android.settings.HOME_SETTINGS"; 1116 1117 1118 1119 /** 1120 * Activity Action: Show Default apps settings. 1121 * <p> 1122 * In some cases, a matching Activity may not exist, so ensure you 1123 * safeguard against this. 1124 * <p> 1125 * Input: Nothing. 1126 * <p> 1127 * Output: Nothing. 1128 */ 1129 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1130 public static final String ACTION_MANAGE_DEFAULT_APPS_SETTINGS 1131 = "android.settings.MANAGE_DEFAULT_APPS_SETTINGS"; 1132 1133 /** 1134 * Activity Action: Show notification settings. 1135 * 1136 * @hide 1137 */ 1138 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1139 public static final String ACTION_NOTIFICATION_SETTINGS 1140 = "android.settings.NOTIFICATION_SETTINGS"; 1141 1142 /** 1143 * Activity Action: Show notification settings for a single app. 1144 * 1145 * @hide 1146 */ 1147 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1148 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1149 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1150 1151 /** 1152 * Activity Action: Show notification redaction settings. 1153 * 1154 * @hide 1155 */ 1156 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1157 public static final String ACTION_APP_NOTIFICATION_REDACTION 1158 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1159 1160 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1161 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1162 1163 /** 1164 * Activity Action: Show a dialog with disabled by policy message. 1165 * <p> If an user action is disabled by policy, this dialog can be triggered to let 1166 * the user know about this. 1167 * <p> 1168 * Input: Nothing. 1169 * <p> 1170 * Output: Nothing. 1171 */ 1172 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1173 public static final String ACTION_SHOW_ADMIN_SUPPORT_DETAILS 1174 = "android.settings.SHOW_ADMIN_SUPPORT_DETAILS"; 1175 1176 // End of Intent actions for Settings 1177 1178 /** 1179 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1180 */ 1181 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1182 1183 /** 1184 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1185 */ 1186 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1187 1188 /** 1189 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1190 */ 1191 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1192 1193 /** 1194 * @hide - User handle argument extra to the fast-path call()-based requests 1195 */ 1196 public static final String CALL_METHOD_USER_KEY = "_user"; 1197 1198 /** @hide - Private call() method to write to 'system' table */ 1199 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1200 1201 /** @hide - Private call() method to write to 'secure' table */ 1202 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1203 1204 /** @hide - Private call() method to write to 'global' table */ 1205 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1206 1207 /** 1208 * Activity Extra: Limit available options in launched activity based on the given authority. 1209 * <p> 1210 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1211 * provider's authorities as a String[]. This field is used by some intents to alter the 1212 * behavior of the called activity. 1213 * <p> 1214 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1215 * on the authority given. 1216 */ 1217 public static final String EXTRA_AUTHORITIES = "authorities"; 1218 1219 /** 1220 * Activity Extra: Limit available options in launched activity based on the given account 1221 * types. 1222 * <p> 1223 * This can be passed as an extra field in an Activity Intent with one or more account types 1224 * as a String[]. This field is used by some intents to alter the behavior of the called 1225 * activity. 1226 * <p> 1227 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1228 * list. 1229 */ 1230 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1231 1232 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1233 1234 /** 1235 * Activity Extra: The device identifier to act upon. 1236 * <p> 1237 * This can be passed as an extra field in an Activity Intent with a single 1238 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1239 * settings for the given device. 1240 * <p> 1241 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1242 * dialog for the given device. 1243 * @hide 1244 */ 1245 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1246 1247 /** 1248 * Activity Extra: Enable or disable Airplane Mode. 1249 * <p> 1250 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1251 * intent as a boolean to indicate if it should be enabled. 1252 */ 1253 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1254 1255 /** 1256 * Activity Extra: Enable or disable Battery saver mode. 1257 * <p> 1258 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1259 * intent as a boolean to indicate if it should be enabled. 1260 */ 1261 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1262 "android.settings.extra.battery_saver_mode_enabled"; 1263 1264 /** 1265 * Activity Extra: Enable or disable Do Not Disturb mode. 1266 * <p> 1267 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1268 * intent as a boolean to indicate if it should be enabled. 1269 */ 1270 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1271 "android.settings.extra.do_not_disturb_mode_enabled"; 1272 1273 /** 1274 * Activity Extra: How many minutes to enable do not disturb mode for. 1275 * <p> 1276 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1277 * intent to indicate how long do not disturb mode should be enabled for. 1278 */ 1279 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1280 "android.settings.extra.do_not_disturb_mode_minutes"; 1281 1282 private static final String JID_RESOURCE_PREFIX = "android"; 1283 1284 public static final String AUTHORITY = "settings"; 1285 1286 private static final String TAG = "Settings"; 1287 private static final boolean LOCAL_LOGV = false; 1288 1289 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1290 // with a partial enable/disable state in multi-threaded situations. 1291 private static final Object mLocationSettingsLock = new Object(); 1292 1293 public static class SettingNotFoundException extends AndroidException { 1294 public SettingNotFoundException(String msg) { 1295 super(msg); 1296 } 1297 } 1298 1299 /** 1300 * Common base for tables of name/value settings. 1301 */ 1302 public static class NameValueTable implements BaseColumns { 1303 public static final String NAME = "name"; 1304 public static final String VALUE = "value"; 1305 1306 protected static boolean putString(ContentResolver resolver, Uri uri, 1307 String name, String value) { 1308 // The database will take care of replacing duplicates. 1309 try { 1310 ContentValues values = new ContentValues(); 1311 values.put(NAME, name); 1312 values.put(VALUE, value); 1313 resolver.insert(uri, values); 1314 return true; 1315 } catch (SQLException e) { 1316 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1317 return false; 1318 } 1319 } 1320 1321 public static Uri getUriFor(Uri uri, String name) { 1322 return Uri.withAppendedPath(uri, name); 1323 } 1324 } 1325 1326 // Thread-safe. 1327 private static class NameValueCache { 1328 private final String mVersionSystemProperty; 1329 private final Uri mUri; 1330 1331 private static final String[] SELECT_VALUE = 1332 new String[] { Settings.NameValueTable.VALUE }; 1333 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1334 1335 // Must synchronize on 'this' to access mValues and mValuesVersion. 1336 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1337 private long mValuesVersion = 0; 1338 1339 // Initially null; set lazily and held forever. Synchronized on 'this'. 1340 private IContentProvider mContentProvider = null; 1341 1342 // The method we'll call (or null, to not use) on the provider 1343 // for the fast path of retrieving settings. 1344 private final String mCallGetCommand; 1345 private final String mCallSetCommand; 1346 1347 public NameValueCache(String versionSystemProperty, Uri uri, 1348 String getCommand, String setCommand) { 1349 mVersionSystemProperty = versionSystemProperty; 1350 mUri = uri; 1351 mCallGetCommand = getCommand; 1352 mCallSetCommand = setCommand; 1353 } 1354 1355 private IContentProvider lazyGetProvider(ContentResolver cr) { 1356 IContentProvider cp = null; 1357 synchronized (this) { 1358 cp = mContentProvider; 1359 if (cp == null) { 1360 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1361 } 1362 } 1363 return cp; 1364 } 1365 1366 public boolean putStringForUser(ContentResolver cr, String name, String value, 1367 final int userHandle) { 1368 try { 1369 Bundle arg = new Bundle(); 1370 arg.putString(Settings.NameValueTable.VALUE, value); 1371 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1372 IContentProvider cp = lazyGetProvider(cr); 1373 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1374 } catch (RemoteException e) { 1375 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1376 return false; 1377 } 1378 return true; 1379 } 1380 1381 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1382 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1383 if (isSelf) { 1384 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1385 1386 // Our own user's settings data uses a client-side cache 1387 synchronized (this) { 1388 if (mValuesVersion != newValuesVersion) { 1389 if (LOCAL_LOGV || false) { 1390 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1391 + newValuesVersion + " != cached " + mValuesVersion); 1392 } 1393 1394 mValues.clear(); 1395 mValuesVersion = newValuesVersion; 1396 } 1397 1398 if (mValues.containsKey(name)) { 1399 return mValues.get(name); // Could be null, that's OK -- negative caching 1400 } 1401 } 1402 } else { 1403 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1404 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1405 } 1406 1407 IContentProvider cp = lazyGetProvider(cr); 1408 1409 // Try the fast path first, not using query(). If this 1410 // fails (alternate Settings provider that doesn't support 1411 // this interface?) then we fall back to the query/table 1412 // interface. 1413 if (mCallGetCommand != null) { 1414 try { 1415 Bundle args = null; 1416 if (!isSelf) { 1417 args = new Bundle(); 1418 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1419 } 1420 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1421 if (b != null) { 1422 String value = b.getPairValue(); 1423 // Don't update our cache for reads of other users' data 1424 if (isSelf) { 1425 synchronized (this) { 1426 mValues.put(name, value); 1427 } 1428 } else { 1429 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1430 + " by " + UserHandle.myUserId() 1431 + " so not updating cache"); 1432 } 1433 return value; 1434 } 1435 // If the response Bundle is null, we fall through 1436 // to the query interface below. 1437 } catch (RemoteException e) { 1438 // Not supported by the remote side? Fall through 1439 // to query(). 1440 } 1441 } 1442 1443 Cursor c = null; 1444 try { 1445 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1446 new String[]{name}, null, null); 1447 if (c == null) { 1448 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1449 return null; 1450 } 1451 1452 String value = c.moveToNext() ? c.getString(0) : null; 1453 synchronized (this) { 1454 mValues.put(name, value); 1455 } 1456 if (LOCAL_LOGV) { 1457 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1458 name + " = " + (value == null ? "(null)" : value)); 1459 } 1460 return value; 1461 } catch (RemoteException e) { 1462 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1463 return null; // Return null, but don't cache it. 1464 } finally { 1465 if (c != null) c.close(); 1466 } 1467 } 1468 } 1469 1470 /** 1471 * An app can use this method to check if it is currently allowed to draw on top of other 1472 * apps. In order to be allowed to do so, an app must first declare the 1473 * {@link android.Manifest.permission#SYSTEM_ALERT_WINDOW} permission in its manifest. If it 1474 * is currently disallowed, it can prompt the user to grant it this capability through a 1475 * management UI by sending an Intent with action 1476 * {@link android.provider.Settings#ACTION_MANAGE_OVERLAY_PERMISSION}. 1477 * 1478 * @param context A context 1479 * @return true if the calling app can draw on top of other apps, false otherwise. 1480 */ 1481 public static boolean canDrawOverlays(Context context) { 1482 int uid = Binder.getCallingUid(); 1483 return Settings.isCallingPackageAllowedToDrawOverlays(context, uid, Settings 1484 .getPackageNameForUid(context, uid), false); 1485 } 1486 1487 /** 1488 * System settings, containing miscellaneous system preferences. This 1489 * table holds simple name/value pairs. There are convenience 1490 * functions for accessing individual settings entries. 1491 */ 1492 public static final class System extends NameValueTable { 1493 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1494 1495 /** @hide */ 1496 public static interface Validator { 1497 public boolean validate(String value); 1498 } 1499 1500 /** 1501 * The content:// style URL for this table 1502 */ 1503 public static final Uri CONTENT_URI = 1504 Uri.parse("content://" + AUTHORITY + "/system"); 1505 1506 private static final NameValueCache sNameValueCache = new NameValueCache( 1507 SYS_PROP_SETTING_VERSION, 1508 CONTENT_URI, 1509 CALL_METHOD_GET_SYSTEM, 1510 CALL_METHOD_PUT_SYSTEM); 1511 1512 private static final HashSet<String> MOVED_TO_SECURE; 1513 static { 1514 MOVED_TO_SECURE = new HashSet<String>(30); 1515 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1516 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1517 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1518 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1519 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1520 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1521 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1522 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1523 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1524 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1525 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1526 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1527 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1528 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1529 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1530 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1531 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1532 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1533 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1534 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1535 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1536 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1537 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1538 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1539 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1540 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1541 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1542 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1543 1544 // At one time in System, then Global, but now back in Secure 1545 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1546 } 1547 1548 private static final HashSet<String> MOVED_TO_GLOBAL; 1549 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1550 static { 1551 MOVED_TO_GLOBAL = new HashSet<String>(); 1552 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1553 1554 // these were originally in system but migrated to secure in the past, 1555 // so are duplicated in the Secure.* namespace 1556 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1557 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1558 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1559 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1560 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1561 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1562 1563 // these are moving directly from system to global 1564 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1565 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1566 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1567 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1568 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1569 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1570 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1571 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1572 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1573 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1574 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1575 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1576 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1577 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1578 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1579 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1580 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1581 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1582 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1583 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1584 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1585 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1586 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1587 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1588 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1589 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1590 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1591 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1592 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1593 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1594 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1595 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1596 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1597 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1598 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1599 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1600 } 1601 1602 private static final Validator sBooleanValidator = 1603 new DiscreteValueValidator(new String[] {"0", "1"}); 1604 1605 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1606 @Override 1607 public boolean validate(String value) { 1608 try { 1609 return Integer.parseInt(value) >= 0; 1610 } catch (NumberFormatException e) { 1611 return false; 1612 } 1613 } 1614 }; 1615 1616 private static final Validator sUriValidator = new Validator() { 1617 @Override 1618 public boolean validate(String value) { 1619 try { 1620 Uri.decode(value); 1621 return true; 1622 } catch (IllegalArgumentException e) { 1623 return false; 1624 } 1625 } 1626 }; 1627 1628 private static final Validator sLenientIpAddressValidator = new Validator() { 1629 private static final int MAX_IPV6_LENGTH = 45; 1630 1631 @Override 1632 public boolean validate(String value) { 1633 return value.length() <= MAX_IPV6_LENGTH; 1634 } 1635 }; 1636 1637 /** @hide */ 1638 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1639 outKeySet.addAll(MOVED_TO_GLOBAL); 1640 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1641 } 1642 1643 /** @hide */ 1644 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1645 outKeySet.addAll(MOVED_TO_SECURE); 1646 } 1647 1648 /** @hide */ 1649 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1650 outKeySet.addAll(MOVED_TO_GLOBAL); 1651 } 1652 1653 /** 1654 * Look up a name in the database. 1655 * @param resolver to access the database with 1656 * @param name to look up in the table 1657 * @return the corresponding value, or null if not present 1658 */ 1659 public static String getString(ContentResolver resolver, String name) { 1660 return getStringForUser(resolver, name, UserHandle.myUserId()); 1661 } 1662 1663 /** @hide */ 1664 public static String getStringForUser(ContentResolver resolver, String name, 1665 int userHandle) { 1666 if (MOVED_TO_SECURE.contains(name)) { 1667 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1668 + " to android.provider.Settings.Secure, returning read-only value."); 1669 return Secure.getStringForUser(resolver, name, userHandle); 1670 } 1671 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1672 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1673 + " to android.provider.Settings.Global, returning read-only value."); 1674 return Global.getStringForUser(resolver, name, userHandle); 1675 } 1676 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1677 } 1678 1679 /** 1680 * Store a name/value pair into the database. 1681 * @param resolver to access the database with 1682 * @param name to store 1683 * @param value to associate with the name 1684 * @return true if the value was set, false on database errors 1685 */ 1686 public static boolean putString(ContentResolver resolver, String name, String value) { 1687 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1688 } 1689 1690 /** @hide */ 1691 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1692 int userHandle) { 1693 if (MOVED_TO_SECURE.contains(name)) { 1694 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1695 + " to android.provider.Settings.Secure, value is unchanged."); 1696 return false; 1697 } 1698 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1699 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1700 + " to android.provider.Settings.Global, value is unchanged."); 1701 return false; 1702 } 1703 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1704 } 1705 1706 /** 1707 * Construct the content URI for a particular name/value pair, 1708 * useful for monitoring changes with a ContentObserver. 1709 * @param name to look up in the table 1710 * @return the corresponding content URI, or null if not present 1711 */ 1712 public static Uri getUriFor(String name) { 1713 if (MOVED_TO_SECURE.contains(name)) { 1714 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1715 + " to android.provider.Settings.Secure, returning Secure URI."); 1716 return Secure.getUriFor(Secure.CONTENT_URI, name); 1717 } 1718 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1719 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1720 + " to android.provider.Settings.Global, returning read-only global URI."); 1721 return Global.getUriFor(Global.CONTENT_URI, name); 1722 } 1723 return getUriFor(CONTENT_URI, name); 1724 } 1725 1726 /** 1727 * Convenience function for retrieving a single system settings value 1728 * as an integer. Note that internally setting values are always 1729 * stored as strings; this function converts the string to an integer 1730 * for you. The default value will be returned if the setting is 1731 * not defined or not an integer. 1732 * 1733 * @param cr The ContentResolver to access. 1734 * @param name The name of the setting to retrieve. 1735 * @param def Value to return if the setting is not defined. 1736 * 1737 * @return The setting's current value, or 'def' if it is not defined 1738 * or not a valid integer. 1739 */ 1740 public static int getInt(ContentResolver cr, String name, int def) { 1741 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1742 } 1743 1744 /** @hide */ 1745 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1746 String v = getStringForUser(cr, name, userHandle); 1747 try { 1748 return v != null ? Integer.parseInt(v) : def; 1749 } catch (NumberFormatException e) { 1750 return def; 1751 } 1752 } 1753 1754 /** 1755 * Convenience function for retrieving a single system settings value 1756 * as an integer. Note that internally setting values are always 1757 * stored as strings; this function converts the string to an integer 1758 * for you. 1759 * <p> 1760 * This version does not take a default value. If the setting has not 1761 * been set, or the string value is not a number, 1762 * it throws {@link SettingNotFoundException}. 1763 * 1764 * @param cr The ContentResolver to access. 1765 * @param name The name of the setting to retrieve. 1766 * 1767 * @throws SettingNotFoundException Thrown if a setting by the given 1768 * name can't be found or the setting value is not an integer. 1769 * 1770 * @return The setting's current value. 1771 */ 1772 public static int getInt(ContentResolver cr, String name) 1773 throws SettingNotFoundException { 1774 return getIntForUser(cr, name, UserHandle.myUserId()); 1775 } 1776 1777 /** @hide */ 1778 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1779 throws SettingNotFoundException { 1780 String v = getStringForUser(cr, name, userHandle); 1781 try { 1782 return Integer.parseInt(v); 1783 } catch (NumberFormatException e) { 1784 throw new SettingNotFoundException(name); 1785 } 1786 } 1787 1788 /** 1789 * Convenience function for updating a single settings value as an 1790 * integer. This will either create a new entry in the table if the 1791 * given name does not exist, or modify the value of the existing row 1792 * with that name. Note that internally setting values are always 1793 * stored as strings, so this function converts the given value to a 1794 * string before storing it. 1795 * 1796 * @param cr The ContentResolver to access. 1797 * @param name The name of the setting to modify. 1798 * @param value The new value for the setting. 1799 * @return true if the value was set, false on database errors 1800 */ 1801 public static boolean putInt(ContentResolver cr, String name, int value) { 1802 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1803 } 1804 1805 /** @hide */ 1806 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1807 int userHandle) { 1808 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1809 } 1810 1811 /** 1812 * Convenience function for retrieving a single system settings value 1813 * as a {@code long}. Note that internally setting values are always 1814 * stored as strings; this function converts the string to a {@code long} 1815 * for you. The default value will be returned if the setting is 1816 * not defined or not a {@code long}. 1817 * 1818 * @param cr The ContentResolver to access. 1819 * @param name The name of the setting to retrieve. 1820 * @param def Value to return if the setting is not defined. 1821 * 1822 * @return The setting's current value, or 'def' if it is not defined 1823 * or not a valid {@code long}. 1824 */ 1825 public static long getLong(ContentResolver cr, String name, long def) { 1826 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1827 } 1828 1829 /** @hide */ 1830 public static long getLongForUser(ContentResolver cr, String name, long def, 1831 int userHandle) { 1832 String valString = getStringForUser(cr, name, userHandle); 1833 long value; 1834 try { 1835 value = valString != null ? Long.parseLong(valString) : def; 1836 } catch (NumberFormatException e) { 1837 value = def; 1838 } 1839 return value; 1840 } 1841 1842 /** 1843 * Convenience function for retrieving a single system settings value 1844 * as a {@code long}. Note that internally setting values are always 1845 * stored as strings; this function converts the string to a {@code long} 1846 * for you. 1847 * <p> 1848 * This version does not take a default value. If the setting has not 1849 * been set, or the string value is not a number, 1850 * it throws {@link SettingNotFoundException}. 1851 * 1852 * @param cr The ContentResolver to access. 1853 * @param name The name of the setting to retrieve. 1854 * 1855 * @return The setting's current value. 1856 * @throws SettingNotFoundException Thrown if a setting by the given 1857 * name can't be found or the setting value is not an integer. 1858 */ 1859 public static long getLong(ContentResolver cr, String name) 1860 throws SettingNotFoundException { 1861 return getLongForUser(cr, name, UserHandle.myUserId()); 1862 } 1863 1864 /** @hide */ 1865 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1866 throws SettingNotFoundException { 1867 String valString = getStringForUser(cr, name, userHandle); 1868 try { 1869 return Long.parseLong(valString); 1870 } catch (NumberFormatException e) { 1871 throw new SettingNotFoundException(name); 1872 } 1873 } 1874 1875 /** 1876 * Convenience function for updating a single settings value as a long 1877 * integer. This will either create a new entry in the table if the 1878 * given name does not exist, or modify the value of the existing row 1879 * with that name. Note that internally setting values are always 1880 * stored as strings, so this function converts the given value to a 1881 * string before storing it. 1882 * 1883 * @param cr The ContentResolver to access. 1884 * @param name The name of the setting to modify. 1885 * @param value The new value for the setting. 1886 * @return true if the value was set, false on database errors 1887 */ 1888 public static boolean putLong(ContentResolver cr, String name, long value) { 1889 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1890 } 1891 1892 /** @hide */ 1893 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1894 int userHandle) { 1895 return putStringForUser(cr, name, Long.toString(value), userHandle); 1896 } 1897 1898 /** 1899 * Convenience function for retrieving a single system settings value 1900 * as a floating point number. Note that internally setting values are 1901 * always stored as strings; this function converts the string to an 1902 * float for you. The default value will be returned if the setting 1903 * is not defined or not a valid float. 1904 * 1905 * @param cr The ContentResolver to access. 1906 * @param name The name of the setting to retrieve. 1907 * @param def Value to return if the setting is not defined. 1908 * 1909 * @return The setting's current value, or 'def' if it is not defined 1910 * or not a valid float. 1911 */ 1912 public static float getFloat(ContentResolver cr, String name, float def) { 1913 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1914 } 1915 1916 /** @hide */ 1917 public static float getFloatForUser(ContentResolver cr, String name, float def, 1918 int userHandle) { 1919 String v = getStringForUser(cr, name, userHandle); 1920 try { 1921 return v != null ? Float.parseFloat(v) : def; 1922 } catch (NumberFormatException e) { 1923 return def; 1924 } 1925 } 1926 1927 /** 1928 * Convenience function for retrieving a single system settings value 1929 * as a float. Note that internally setting values are always 1930 * stored as strings; this function converts the string to a float 1931 * for you. 1932 * <p> 1933 * This version does not take a default value. If the setting has not 1934 * been set, or the string value is not a number, 1935 * it throws {@link SettingNotFoundException}. 1936 * 1937 * @param cr The ContentResolver to access. 1938 * @param name The name of the setting to retrieve. 1939 * 1940 * @throws SettingNotFoundException Thrown if a setting by the given 1941 * name can't be found or the setting value is not a float. 1942 * 1943 * @return The setting's current value. 1944 */ 1945 public static float getFloat(ContentResolver cr, String name) 1946 throws SettingNotFoundException { 1947 return getFloatForUser(cr, name, UserHandle.myUserId()); 1948 } 1949 1950 /** @hide */ 1951 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1952 throws SettingNotFoundException { 1953 String v = getStringForUser(cr, name, userHandle); 1954 if (v == null) { 1955 throw new SettingNotFoundException(name); 1956 } 1957 try { 1958 return Float.parseFloat(v); 1959 } catch (NumberFormatException e) { 1960 throw new SettingNotFoundException(name); 1961 } 1962 } 1963 1964 /** 1965 * Convenience function for updating a single settings value as a 1966 * floating point number. This will either create a new entry in the 1967 * table if the given name does not exist, or modify the value of the 1968 * existing row with that name. Note that internally setting values 1969 * are always stored as strings, so this function converts the given 1970 * value to a string before storing it. 1971 * 1972 * @param cr The ContentResolver to access. 1973 * @param name The name of the setting to modify. 1974 * @param value The new value for the setting. 1975 * @return true if the value was set, false on database errors 1976 */ 1977 public static boolean putFloat(ContentResolver cr, String name, float value) { 1978 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1979 } 1980 1981 /** @hide */ 1982 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1983 int userHandle) { 1984 return putStringForUser(cr, name, Float.toString(value), userHandle); 1985 } 1986 1987 /** 1988 * Convenience function to read all of the current 1989 * configuration-related settings into a 1990 * {@link Configuration} object. 1991 * 1992 * @param cr The ContentResolver to access. 1993 * @param outConfig Where to place the configuration settings. 1994 */ 1995 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1996 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1997 } 1998 1999 /** @hide */ 2000 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 2001 int userHandle) { 2002 outConfig.fontScale = Settings.System.getFloatForUser( 2003 cr, FONT_SCALE, outConfig.fontScale, userHandle); 2004 if (outConfig.fontScale < 0) { 2005 outConfig.fontScale = 1; 2006 } 2007 } 2008 2009 /** 2010 * @hide Erase the fields in the Configuration that should be applied 2011 * by the settings. 2012 */ 2013 public static void clearConfiguration(Configuration inoutConfig) { 2014 inoutConfig.fontScale = 0; 2015 } 2016 2017 /** 2018 * Convenience function to write a batch of configuration-related 2019 * settings from a {@link Configuration} object. 2020 * 2021 * @param cr The ContentResolver to access. 2022 * @param config The settings to write. 2023 * @return true if the values were set, false on database errors 2024 */ 2025 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 2026 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 2027 } 2028 2029 /** @hide */ 2030 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 2031 int userHandle) { 2032 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 2033 } 2034 2035 /** @hide */ 2036 public static boolean hasInterestingConfigurationChanges(int changes) { 2037 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 2038 } 2039 2040 /** @deprecated - Do not use */ 2041 @Deprecated 2042 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 2043 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 2044 } 2045 2046 /** 2047 * @hide 2048 * @deprecated - Do not use 2049 */ 2050 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 2051 int userHandle) { 2052 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 2053 } 2054 2055 /** @deprecated - Do not use */ 2056 @Deprecated 2057 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 2058 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 2059 } 2060 2061 /** 2062 * @hide 2063 * @deprecated - Do not use 2064 */ 2065 @Deprecated 2066 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 2067 int userHandle) { 2068 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 2069 } 2070 2071 private static final class DiscreteValueValidator implements Validator { 2072 private final String[] mValues; 2073 2074 public DiscreteValueValidator(String[] values) { 2075 mValues = values; 2076 } 2077 2078 @Override 2079 public boolean validate(String value) { 2080 return ArrayUtils.contains(mValues, value); 2081 } 2082 } 2083 2084 private static final class InclusiveIntegerRangeValidator implements Validator { 2085 private final int mMin; 2086 private final int mMax; 2087 2088 public InclusiveIntegerRangeValidator(int min, int max) { 2089 mMin = min; 2090 mMax = max; 2091 } 2092 2093 @Override 2094 public boolean validate(String value) { 2095 try { 2096 final int intValue = Integer.parseInt(value); 2097 return intValue >= mMin && intValue <= mMax; 2098 } catch (NumberFormatException e) { 2099 return false; 2100 } 2101 } 2102 } 2103 2104 private static final class InclusiveFloatRangeValidator implements Validator { 2105 private final float mMin; 2106 private final float mMax; 2107 2108 public InclusiveFloatRangeValidator(float min, float max) { 2109 mMin = min; 2110 mMax = max; 2111 } 2112 2113 @Override 2114 public boolean validate(String value) { 2115 try { 2116 final float floatValue = Float.parseFloat(value); 2117 return floatValue >= mMin && floatValue <= mMax; 2118 } catch (NumberFormatException e) { 2119 return false; 2120 } 2121 } 2122 } 2123 2124 /** 2125 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 2126 */ 2127 @Deprecated 2128 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 2129 2130 /** 2131 * What happens when the user presses the end call button if they're not 2132 * on a call.<br/> 2133 * <b>Values:</b><br/> 2134 * 0 - The end button does nothing.<br/> 2135 * 1 - The end button goes to the home screen.<br/> 2136 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 2137 * 3 - The end button goes to the home screen. If the user is already on the 2138 * home screen, it puts the device to sleep. 2139 */ 2140 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 2141 2142 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 2143 new InclusiveIntegerRangeValidator(0, 3); 2144 2145 /** 2146 * END_BUTTON_BEHAVIOR value for "go home". 2147 * @hide 2148 */ 2149 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2150 2151 /** 2152 * END_BUTTON_BEHAVIOR value for "go to sleep". 2153 * @hide 2154 */ 2155 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2156 2157 /** 2158 * END_BUTTON_BEHAVIOR default value. 2159 * @hide 2160 */ 2161 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2162 2163 /** 2164 * Is advanced settings mode turned on. 0 == no, 1 == yes 2165 * @hide 2166 */ 2167 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2168 2169 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2170 2171 /** 2172 * ADVANCED_SETTINGS default value. 2173 * @hide 2174 */ 2175 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2176 2177 /** 2178 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2179 */ 2180 @Deprecated 2181 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2182 2183 /** 2184 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2185 */ 2186 @Deprecated 2187 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2188 2189 /** 2190 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2191 */ 2192 @Deprecated 2193 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2194 2195 /** 2196 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2197 * {@hide} 2198 */ 2199 @Deprecated 2200 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2201 2202 /** 2203 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2204 */ 2205 @Deprecated 2206 public static final String RADIO_CELL = Global.RADIO_CELL; 2207 2208 /** 2209 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2210 */ 2211 @Deprecated 2212 public static final String RADIO_NFC = Global.RADIO_NFC; 2213 2214 /** 2215 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2216 */ 2217 @Deprecated 2218 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2219 2220 /** 2221 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2222 * 2223 * {@hide} 2224 */ 2225 @Deprecated 2226 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2227 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2228 2229 /** 2230 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2231 */ 2232 @Deprecated 2233 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2234 2235 /** 2236 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2237 */ 2238 @Deprecated 2239 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2240 2241 /** 2242 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2243 */ 2244 @Deprecated 2245 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2246 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2247 2248 /** 2249 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2250 */ 2251 @Deprecated 2252 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2253 2254 /** 2255 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2256 */ 2257 @Deprecated 2258 public static final String MODE_RINGER = Global.MODE_RINGER; 2259 2260 /** 2261 * Whether to use static IP and other static network attributes. 2262 * <p> 2263 * Set to 1 for true and 0 for false. 2264 * 2265 * @deprecated Use {@link WifiManager} instead 2266 */ 2267 @Deprecated 2268 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2269 2270 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2271 2272 /** 2273 * The static IP address. 2274 * <p> 2275 * Example: "192.168.1.51" 2276 * 2277 * @deprecated Use {@link WifiManager} instead 2278 */ 2279 @Deprecated 2280 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2281 2282 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2283 2284 /** 2285 * If using static IP, the gateway's IP address. 2286 * <p> 2287 * Example: "192.168.1.1" 2288 * 2289 * @deprecated Use {@link WifiManager} instead 2290 */ 2291 @Deprecated 2292 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2293 2294 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2295 2296 /** 2297 * If using static IP, the net mask. 2298 * <p> 2299 * Example: "255.255.255.0" 2300 * 2301 * @deprecated Use {@link WifiManager} instead 2302 */ 2303 @Deprecated 2304 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2305 2306 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2307 2308 /** 2309 * If using static IP, the primary DNS's IP address. 2310 * <p> 2311 * Example: "192.168.1.1" 2312 * 2313 * @deprecated Use {@link WifiManager} instead 2314 */ 2315 @Deprecated 2316 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2317 2318 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2319 2320 /** 2321 * If using static IP, the secondary DNS's IP address. 2322 * <p> 2323 * Example: "192.168.1.2" 2324 * 2325 * @deprecated Use {@link WifiManager} instead 2326 */ 2327 @Deprecated 2328 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2329 2330 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2331 2332 /** 2333 * Determines whether remote devices may discover and/or connect to 2334 * this device. 2335 * <P>Type: INT</P> 2336 * 2 -- discoverable and connectable 2337 * 1 -- connectable but not discoverable 2338 * 0 -- neither connectable nor discoverable 2339 */ 2340 public static final String BLUETOOTH_DISCOVERABILITY = 2341 "bluetooth_discoverability"; 2342 2343 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2344 new InclusiveIntegerRangeValidator(0, 2); 2345 2346 /** 2347 * Bluetooth discoverability timeout. If this value is nonzero, then 2348 * Bluetooth becomes discoverable for a certain number of seconds, 2349 * after which is becomes simply connectable. The value is in seconds. 2350 */ 2351 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2352 "bluetooth_discoverability_timeout"; 2353 2354 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2355 sNonNegativeIntegerValidator; 2356 2357 /** 2358 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2359 * instead 2360 */ 2361 @Deprecated 2362 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2363 2364 /** 2365 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2366 * instead 2367 */ 2368 @Deprecated 2369 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2370 2371 /** 2372 * @deprecated Use 2373 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2374 * instead 2375 */ 2376 @Deprecated 2377 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2378 "lock_pattern_tactile_feedback_enabled"; 2379 2380 /** 2381 * A formatted string of the next alarm that is set, or the empty string 2382 * if there is no alarm set. 2383 * 2384 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2385 */ 2386 @Deprecated 2387 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2388 2389 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2390 private static final int MAX_LENGTH = 1000; 2391 2392 @Override 2393 public boolean validate(String value) { 2394 // TODO: No idea what the correct format is. 2395 return value == null || value.length() < MAX_LENGTH; 2396 } 2397 }; 2398 2399 /** 2400 * Scaling factor for fonts, float. 2401 */ 2402 public static final String FONT_SCALE = "font_scale"; 2403 2404 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2405 @Override 2406 public boolean validate(String value) { 2407 try { 2408 return Float.parseFloat(value) >= 0; 2409 } catch (NumberFormatException e) { 2410 return false; 2411 } 2412 } 2413 }; 2414 2415 /** 2416 * Name of an application package to be debugged. 2417 * 2418 * @deprecated Use {@link Global#DEBUG_APP} instead 2419 */ 2420 @Deprecated 2421 public static final String DEBUG_APP = Global.DEBUG_APP; 2422 2423 /** 2424 * If 1, when launching DEBUG_APP it will wait for the debugger before 2425 * starting user code. If 0, it will run normally. 2426 * 2427 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2428 */ 2429 @Deprecated 2430 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2431 2432 /** 2433 * Whether or not to dim the screen. 0=no 1=yes 2434 * @deprecated This setting is no longer used. 2435 */ 2436 @Deprecated 2437 public static final String DIM_SCREEN = "dim_screen"; 2438 2439 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2440 2441 /** 2442 * The amount of time in milliseconds before the device goes to sleep or begins 2443 * to dream after a period of inactivity. This value is also known as the 2444 * user activity timeout period since the screen isn't necessarily turned off 2445 * when it expires. 2446 */ 2447 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2448 2449 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2450 2451 /** 2452 * The screen backlight brightness between 0 and 255. 2453 */ 2454 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2455 2456 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2457 new InclusiveIntegerRangeValidator(0, 255); 2458 2459 /** 2460 * Control whether to enable automatic brightness mode. 2461 */ 2462 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2463 2464 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2465 2466 /** 2467 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2468 * or less (<0.0 >-1.0) bright. 2469 * @hide 2470 */ 2471 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2472 2473 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2474 new InclusiveFloatRangeValidator(-1, 1); 2475 2476 /** 2477 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2478 */ 2479 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2480 2481 /** 2482 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2483 */ 2484 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2485 2486 /** 2487 * Control whether the process CPU usage meter should be shown. 2488 * 2489 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2490 */ 2491 @Deprecated 2492 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2493 2494 /** 2495 * If 1, the activity manager will aggressively finish activities and 2496 * processes as soon as they are no longer needed. If 0, the normal 2497 * extended lifetime is used. 2498 * 2499 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2500 */ 2501 @Deprecated 2502 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2503 2504 /** 2505 * Determines which streams are affected by ringer mode changes. The 2506 * stream type's bit should be set to 1 if it should be muted when going 2507 * into an inaudible ringer mode. 2508 */ 2509 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2510 2511 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2512 sNonNegativeIntegerValidator; 2513 2514 /** 2515 * Determines which streams are affected by mute. The 2516 * stream type's bit should be set to 1 if it should be muted when a mute request 2517 * is received. 2518 */ 2519 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2520 2521 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2522 sNonNegativeIntegerValidator; 2523 2524 /** 2525 * Whether vibrate is on for different events. This is used internally, 2526 * changing this value will not change the vibrate. See AudioManager. 2527 */ 2528 public static final String VIBRATE_ON = "vibrate_on"; 2529 2530 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2531 2532 /** 2533 * If 1, redirects the system vibrator to all currently attached input devices 2534 * that support vibration. If there are no such input devices, then the system 2535 * vibrator is used instead. 2536 * If 0, does not register the system vibrator. 2537 * 2538 * This setting is mainly intended to provide a compatibility mechanism for 2539 * applications that only know about the system vibrator and do not use the 2540 * input device vibrator API. 2541 * 2542 * @hide 2543 */ 2544 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2545 2546 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2547 2548 /** 2549 * Ringer volume. This is used internally, changing this value will not 2550 * change the volume. See AudioManager. 2551 * 2552 * @removed Not used by anything since API 2. 2553 */ 2554 public static final String VOLUME_RING = "volume_ring"; 2555 2556 /** 2557 * System/notifications volume. This is used internally, changing this 2558 * value will not change the volume. See AudioManager. 2559 * 2560 * @removed Not used by anything since API 2. 2561 */ 2562 public static final String VOLUME_SYSTEM = "volume_system"; 2563 2564 /** 2565 * Voice call volume. This is used internally, changing this value will 2566 * not change the volume. See AudioManager. 2567 * 2568 * @removed Not used by anything since API 2. 2569 */ 2570 public static final String VOLUME_VOICE = "volume_voice"; 2571 2572 /** 2573 * Music/media/gaming volume. This is used internally, changing this 2574 * value will not change the volume. See AudioManager. 2575 * 2576 * @removed Not used by anything since API 2. 2577 */ 2578 public static final String VOLUME_MUSIC = "volume_music"; 2579 2580 /** 2581 * Alarm volume. This is used internally, changing this 2582 * value will not change the volume. See AudioManager. 2583 * 2584 * @removed Not used by anything since API 2. 2585 */ 2586 public static final String VOLUME_ALARM = "volume_alarm"; 2587 2588 /** 2589 * Notification volume. This is used internally, changing this 2590 * value will not change the volume. See AudioManager. 2591 * 2592 * @removed Not used by anything since API 2. 2593 */ 2594 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2595 2596 /** 2597 * Bluetooth Headset volume. This is used internally, changing this value will 2598 * not change the volume. See AudioManager. 2599 * 2600 * @removed Not used by anything since API 2. 2601 */ 2602 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2603 2604 /** 2605 * Master volume (float in the range 0.0f to 1.0f). 2606 * 2607 * @hide 2608 */ 2609 public static final String VOLUME_MASTER = "volume_master"; 2610 2611 /** 2612 * Master volume mute (int 1 = mute, 0 = not muted). 2613 * 2614 * @hide 2615 */ 2616 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2617 2618 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2619 2620 /** 2621 * Microphone mute (int 1 = mute, 0 = not muted). 2622 * 2623 * @hide 2624 */ 2625 public static final String MICROPHONE_MUTE = "microphone_mute"; 2626 2627 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2628 2629 /** 2630 * Master mono (int 1 = mono, 0 = normal). 2631 * 2632 * @hide 2633 */ 2634 public static final String MASTER_MONO = "master_mono"; 2635 2636 private static final Validator MASTER_MONO_VALIDATOR = sBooleanValidator; 2637 2638 /** 2639 * Whether the notifications should use the ring volume (value of 1) or 2640 * a separate notification volume (value of 0). In most cases, users 2641 * will have this enabled so the notification and ringer volumes will be 2642 * the same. However, power users can disable this and use the separate 2643 * notification volume control. 2644 * <p> 2645 * Note: This is a one-off setting that will be removed in the future 2646 * when there is profile support. For this reason, it is kept hidden 2647 * from the public APIs. 2648 * 2649 * @hide 2650 * @deprecated 2651 */ 2652 @Deprecated 2653 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2654 "notifications_use_ring_volume"; 2655 2656 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2657 2658 /** 2659 * Whether silent mode should allow vibration feedback. This is used 2660 * internally in AudioService and the Sound settings activity to 2661 * coordinate decoupling of vibrate and silent modes. This setting 2662 * will likely be removed in a future release with support for 2663 * audio/vibe feedback profiles. 2664 * 2665 * Not used anymore. On devices with vibrator, the user explicitly selects 2666 * silent or vibrate mode. 2667 * Kept for use by legacy database upgrade code in DatabaseHelper. 2668 * @hide 2669 */ 2670 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2671 2672 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2673 2674 /** 2675 * The mapping of stream type (integer) to its setting. 2676 * 2677 * @removed Not used by anything since API 2. 2678 */ 2679 public static final String[] VOLUME_SETTINGS = { 2680 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2681 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2682 }; 2683 2684 /** 2685 * Appended to various volume related settings to record the previous 2686 * values before they the settings were affected by a silent/vibrate 2687 * ringer mode change. 2688 * 2689 * @removed Not used by anything since API 2. 2690 */ 2691 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2692 2693 /** 2694 * Persistent store for the system-wide default ringtone URI. 2695 * <p> 2696 * If you need to play the default ringtone at any given time, it is recommended 2697 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2698 * to the set default ringtone at the time of playing. 2699 * 2700 * @see #DEFAULT_RINGTONE_URI 2701 */ 2702 public static final String RINGTONE = "ringtone"; 2703 2704 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2705 2706 /** 2707 * A {@link Uri} that will point to the current default ringtone at any 2708 * given time. 2709 * <p> 2710 * If the current default ringtone is in the DRM provider and the caller 2711 * does not have permission, the exception will be a 2712 * FileNotFoundException. 2713 */ 2714 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2715 2716 /** 2717 * Persistent store for the system-wide default notification sound. 2718 * 2719 * @see #RINGTONE 2720 * @see #DEFAULT_NOTIFICATION_URI 2721 */ 2722 public static final String NOTIFICATION_SOUND = "notification_sound"; 2723 2724 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2725 2726 /** 2727 * A {@link Uri} that will point to the current default notification 2728 * sound at any given time. 2729 * 2730 * @see #DEFAULT_RINGTONE_URI 2731 */ 2732 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2733 2734 /** 2735 * Persistent store for the system-wide default alarm alert. 2736 * 2737 * @see #RINGTONE 2738 * @see #DEFAULT_ALARM_ALERT_URI 2739 */ 2740 public static final String ALARM_ALERT = "alarm_alert"; 2741 2742 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2743 2744 /** 2745 * A {@link Uri} that will point to the current default alarm alert at 2746 * any given time. 2747 * 2748 * @see #DEFAULT_ALARM_ALERT_URI 2749 */ 2750 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2751 2752 /** 2753 * Persistent store for the system default media button event receiver. 2754 * 2755 * @hide 2756 */ 2757 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2758 2759 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2760 @Override 2761 public boolean validate(String value) { 2762 try { 2763 ComponentName.unflattenFromString(value); 2764 return true; 2765 } catch (NullPointerException e) { 2766 return false; 2767 } 2768 } 2769 }; 2770 2771 /** 2772 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2773 */ 2774 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2775 2776 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2777 2778 /** 2779 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2780 */ 2781 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2782 2783 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2784 2785 /** 2786 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2787 * feature converts two spaces to a "." and space. 2788 */ 2789 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2790 2791 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2792 2793 /** 2794 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2795 */ 2796 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2797 2798 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2799 2800 public static final String SHOW_GTALK_SERVICE_STATUS = 2801 "SHOW_GTALK_SERVICE_STATUS"; 2802 2803 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2804 2805 /** 2806 * Name of activity to use for wallpaper on the home screen. 2807 * 2808 * @deprecated Use {@link WallpaperManager} instead. 2809 */ 2810 @Deprecated 2811 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2812 2813 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2814 private static final int MAX_LENGTH = 1000; 2815 2816 @Override 2817 public boolean validate(String value) { 2818 if (value != null && value.length() > MAX_LENGTH) { 2819 return false; 2820 } 2821 return ComponentName.unflattenFromString(value) != null; 2822 } 2823 }; 2824 2825 /** 2826 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2827 * instead 2828 */ 2829 @Deprecated 2830 public static final String AUTO_TIME = Global.AUTO_TIME; 2831 2832 /** 2833 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2834 * instead 2835 */ 2836 @Deprecated 2837 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2838 2839 /** 2840 * Display times as 12 or 24 hours 2841 * 12 2842 * 24 2843 */ 2844 public static final String TIME_12_24 = "time_12_24"; 2845 2846 /** @hide */ 2847 public static final Validator TIME_12_24_VALIDATOR = 2848 new DiscreteValueValidator(new String[] {"12", "24"}); 2849 2850 /** 2851 * Date format string 2852 * mm/dd/yyyy 2853 * dd/mm/yyyy 2854 * yyyy/mm/dd 2855 */ 2856 public static final String DATE_FORMAT = "date_format"; 2857 2858 /** @hide */ 2859 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2860 @Override 2861 public boolean validate(String value) { 2862 try { 2863 new SimpleDateFormat(value); 2864 return true; 2865 } catch (IllegalArgumentException e) { 2866 return false; 2867 } 2868 } 2869 }; 2870 2871 /** 2872 * Whether the setup wizard has been run before (on first boot), or if 2873 * it still needs to be run. 2874 * 2875 * nonzero = it has been run in the past 2876 * 0 = it has not been run in the past 2877 */ 2878 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2879 2880 /** @hide */ 2881 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2882 2883 /** 2884 * Scaling factor for normal window animations. Setting to 0 will disable window 2885 * animations. 2886 * 2887 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2888 */ 2889 @Deprecated 2890 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2891 2892 /** 2893 * Scaling factor for activity transition animations. Setting to 0 will disable window 2894 * animations. 2895 * 2896 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2897 */ 2898 @Deprecated 2899 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2900 2901 /** 2902 * Scaling factor for Animator-based animations. This affects both the start delay and 2903 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2904 * The default value is 1. 2905 * 2906 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2907 */ 2908 @Deprecated 2909 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2910 2911 /** 2912 * Control whether the accelerometer will be used to change screen 2913 * orientation. If 0, it will not be used unless explicitly requested 2914 * by the application; if 1, it will be used by default unless explicitly 2915 * disabled by the application. 2916 */ 2917 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2918 2919 /** @hide */ 2920 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2921 2922 /** 2923 * Default screen rotation when no other policy applies. 2924 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2925 * preference, this rotation value will be used. Must be one of the 2926 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2927 * 2928 * @see android.view.Display#getRotation 2929 */ 2930 public static final String USER_ROTATION = "user_rotation"; 2931 2932 /** @hide */ 2933 public static final Validator USER_ROTATION_VALIDATOR = 2934 new InclusiveIntegerRangeValidator(0, 3); 2935 2936 /** 2937 * Control whether the rotation lock toggle in the System UI should be hidden. 2938 * Typically this is done for accessibility purposes to make it harder for 2939 * the user to accidentally toggle the rotation lock while the display rotation 2940 * has been locked for accessibility. 2941 * 2942 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2943 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2944 * 2945 * @hide 2946 */ 2947 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2948 "hide_rotation_lock_toggle_for_accessibility"; 2949 2950 /** @hide */ 2951 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2952 sBooleanValidator; 2953 2954 /** 2955 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2956 * be used by Phone and Setting apps; it shouldn't affect other apps. 2957 * The value is boolean (1 or 0). 2958 * 2959 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2960 * It was about AudioManager's setting and thus affected all the applications which 2961 * relied on the setting, while this is purely about the vibration setting for incoming 2962 * calls. 2963 */ 2964 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2965 2966 /** @hide */ 2967 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2968 2969 /** 2970 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2971 * boolean (1 or 0). 2972 */ 2973 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2974 2975 /** @hide */ 2976 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2977 2978 /** 2979 * CDMA only settings 2980 * DTMF tone type played by the dialer when dialing. 2981 * 0 = Normal 2982 * 1 = Long 2983 */ 2984 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2985 2986 /** @hide */ 2987 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2988 2989 /** 2990 * Whether the hearing aid is enabled. The value is 2991 * boolean (1 or 0). 2992 * @hide 2993 */ 2994 public static final String HEARING_AID = "hearing_aid"; 2995 2996 /** @hide */ 2997 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2998 2999 /** 3000 * CDMA only settings 3001 * TTY Mode 3002 * 0 = OFF 3003 * 1 = FULL 3004 * 2 = VCO 3005 * 3 = HCO 3006 * @hide 3007 */ 3008 public static final String TTY_MODE = "tty_mode"; 3009 3010 /** @hide */ 3011 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 3012 3013 /** 3014 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 3015 * boolean (1 or 0). 3016 */ 3017 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 3018 3019 /** @hide */ 3020 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 3021 3022 /** 3023 * Whether the haptic feedback (long presses, ...) are enabled. The value is 3024 * boolean (1 or 0). 3025 */ 3026 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 3027 3028 /** @hide */ 3029 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 3030 3031 /** 3032 * @deprecated Each application that shows web suggestions should have its own 3033 * setting for this. 3034 */ 3035 @Deprecated 3036 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 3037 3038 /** @hide */ 3039 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 3040 3041 /** 3042 * Whether the notification LED should repeatedly flash when a notification is 3043 * pending. The value is boolean (1 or 0). 3044 * @hide 3045 */ 3046 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 3047 3048 /** @hide */ 3049 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 3050 3051 /** 3052 * Show pointer location on screen? 3053 * 0 = no 3054 * 1 = yes 3055 * @hide 3056 */ 3057 public static final String POINTER_LOCATION = "pointer_location"; 3058 3059 /** @hide */ 3060 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 3061 3062 /** 3063 * Show touch positions on screen? 3064 * 0 = no 3065 * 1 = yes 3066 * @hide 3067 */ 3068 public static final String SHOW_TOUCHES = "show_touches"; 3069 3070 /** @hide */ 3071 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 3072 3073 /** 3074 * Log raw orientation data from 3075 * {@link com.android.server.policy.WindowOrientationListener} for use with the 3076 * orientationplot.py tool. 3077 * 0 = no 3078 * 1 = yes 3079 * @hide 3080 */ 3081 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 3082 "window_orientation_listener_log"; 3083 3084 /** @hide */ 3085 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 3086 3087 /** 3088 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 3089 * instead 3090 * @hide 3091 */ 3092 @Deprecated 3093 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 3094 3095 /** 3096 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 3097 * instead 3098 * @hide 3099 */ 3100 @Deprecated 3101 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 3102 3103 /** 3104 * Whether to play sounds when the keyguard is shown and dismissed. 3105 * @hide 3106 */ 3107 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 3108 3109 /** @hide */ 3110 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 3111 3112 /** 3113 * Whether the lockscreen should be completely disabled. 3114 * @hide 3115 */ 3116 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 3117 3118 /** @hide */ 3119 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 3120 3121 /** 3122 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 3123 * instead 3124 * @hide 3125 */ 3126 @Deprecated 3127 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 3128 3129 /** 3130 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 3131 * instead 3132 * @hide 3133 */ 3134 @Deprecated 3135 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 3136 3137 /** 3138 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 3139 * instead 3140 * @hide 3141 */ 3142 @Deprecated 3143 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 3144 3145 /** 3146 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 3147 * instead 3148 * @hide 3149 */ 3150 @Deprecated 3151 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 3152 3153 /** 3154 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 3155 * instead 3156 * @hide 3157 */ 3158 @Deprecated 3159 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3160 3161 /** 3162 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3163 * instead 3164 * @hide 3165 */ 3166 @Deprecated 3167 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3168 3169 /** 3170 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3171 * instead 3172 * @hide 3173 */ 3174 @Deprecated 3175 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3176 3177 /** 3178 * Receive incoming SIP calls? 3179 * 0 = no 3180 * 1 = yes 3181 * @hide 3182 */ 3183 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3184 3185 /** @hide */ 3186 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3187 3188 /** 3189 * Call Preference String. 3190 * "SIP_ALWAYS" : Always use SIP with network access 3191 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3192 * @hide 3193 */ 3194 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3195 3196 /** @hide */ 3197 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3198 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3199 3200 /** 3201 * One of the sip call options: Always use SIP with network access. 3202 * @hide 3203 */ 3204 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3205 3206 /** @hide */ 3207 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3208 3209 /** 3210 * One of the sip call options: Only if destination is a SIP address. 3211 * @hide 3212 */ 3213 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3214 3215 /** @hide */ 3216 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3217 3218 /** 3219 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3220 * the user should be prompted each time a call is made whether it should be placed using 3221 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3222 * SIP_ADDRESS_ONLY. 3223 * @hide 3224 */ 3225 @Deprecated 3226 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3227 3228 /** @hide */ 3229 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3230 3231 /** 3232 * Pointer speed setting. 3233 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3234 * -7 = slowest 3235 * 0 = default speed 3236 * +7 = fastest 3237 * @hide 3238 */ 3239 public static final String POINTER_SPEED = "pointer_speed"; 3240 3241 /** @hide */ 3242 public static final Validator POINTER_SPEED_VALIDATOR = 3243 new InclusiveFloatRangeValidator(-7, 7); 3244 3245 /** 3246 * Whether lock-to-app will be triggered by long-press on recents. 3247 * @hide 3248 */ 3249 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3250 3251 /** @hide */ 3252 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3253 3254 /** 3255 * I am the lolrus. 3256 * <p> 3257 * Nonzero values indicate that the user has a bukkit. 3258 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3259 * @hide 3260 */ 3261 public static final String EGG_MODE = "egg_mode"; 3262 3263 /** @hide */ 3264 public static final Validator EGG_MODE_VALIDATOR = new Validator() { 3265 @Override 3266 public boolean validate(String value) { 3267 try { 3268 return Long.parseLong(value) >= 0; 3269 } catch (NumberFormatException e) { 3270 return false; 3271 } 3272 } 3273 }; 3274 3275 /** 3276 * IMPORTANT: If you add a new public settings you also have to add it to 3277 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3278 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3279 * the setting value. See an example above. 3280 */ 3281 3282 /** 3283 * Settings to backup. This is here so that it's in the same place as the settings 3284 * keys and easy to update. 3285 * 3286 * NOTE: Settings are backed up and restored in the order they appear 3287 * in this array. If you have one setting depending on another, 3288 * make sure that they are ordered appropriately. 3289 * 3290 * @hide 3291 */ 3292 public static final String[] SETTINGS_TO_BACKUP = { 3293 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3294 WIFI_USE_STATIC_IP, 3295 WIFI_STATIC_IP, 3296 WIFI_STATIC_GATEWAY, 3297 WIFI_STATIC_NETMASK, 3298 WIFI_STATIC_DNS1, 3299 WIFI_STATIC_DNS2, 3300 BLUETOOTH_DISCOVERABILITY, 3301 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3302 FONT_SCALE, 3303 DIM_SCREEN, 3304 SCREEN_OFF_TIMEOUT, 3305 SCREEN_BRIGHTNESS, 3306 SCREEN_BRIGHTNESS_MODE, 3307 SCREEN_AUTO_BRIGHTNESS_ADJ, 3308 VIBRATE_INPUT_DEVICES, 3309 MODE_RINGER_STREAMS_AFFECTED, 3310 TEXT_AUTO_REPLACE, 3311 TEXT_AUTO_CAPS, 3312 TEXT_AUTO_PUNCTUATE, 3313 TEXT_SHOW_PASSWORD, 3314 AUTO_TIME, // moved to global 3315 AUTO_TIME_ZONE, // moved to global 3316 TIME_12_24, 3317 DATE_FORMAT, 3318 DTMF_TONE_WHEN_DIALING, 3319 DTMF_TONE_TYPE_WHEN_DIALING, 3320 HEARING_AID, 3321 TTY_MODE, 3322 SOUND_EFFECTS_ENABLED, 3323 HAPTIC_FEEDBACK_ENABLED, 3324 POWER_SOUNDS_ENABLED, // moved to global 3325 DOCK_SOUNDS_ENABLED, // moved to global 3326 LOCKSCREEN_SOUNDS_ENABLED, 3327 SHOW_WEB_SUGGESTIONS, 3328 SIP_CALL_OPTIONS, 3329 SIP_RECEIVE_CALLS, 3330 POINTER_SPEED, 3331 VIBRATE_WHEN_RINGING, 3332 RINGTONE, 3333 LOCK_TO_APP_ENABLED, 3334 NOTIFICATION_SOUND, 3335 ACCELEROMETER_ROTATION 3336 }; 3337 3338 /** 3339 * These are all public system settings 3340 * 3341 * @hide 3342 */ 3343 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3344 static { 3345 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3346 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3347 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3348 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3349 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3350 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3351 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3352 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3353 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3354 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3355 PUBLIC_SETTINGS.add(FONT_SCALE); 3356 PUBLIC_SETTINGS.add(DIM_SCREEN); 3357 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3358 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3359 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3360 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3361 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3362 PUBLIC_SETTINGS.add(VIBRATE_ON); 3363 PUBLIC_SETTINGS.add(VOLUME_RING); 3364 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3365 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3366 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3367 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3368 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3369 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3370 PUBLIC_SETTINGS.add(RINGTONE); 3371 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3372 PUBLIC_SETTINGS.add(ALARM_ALERT); 3373 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3374 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3375 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3376 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3377 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3378 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3379 PUBLIC_SETTINGS.add(TIME_12_24); 3380 PUBLIC_SETTINGS.add(DATE_FORMAT); 3381 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3382 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3383 PUBLIC_SETTINGS.add(USER_ROTATION); 3384 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3385 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3386 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3387 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3388 PUBLIC_SETTINGS.add(VIBRATE_WHEN_RINGING); 3389 } 3390 3391 /** 3392 * These are all hidden system settings. 3393 * 3394 * @hide 3395 */ 3396 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3397 static { 3398 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3399 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3400 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3401 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3402 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3403 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3404 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3405 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3406 PRIVATE_SETTINGS.add(MASTER_MONO); 3407 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3408 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3409 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3410 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3411 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3412 PRIVATE_SETTINGS.add(HEARING_AID); 3413 PRIVATE_SETTINGS.add(TTY_MODE); 3414 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3415 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3416 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3417 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3418 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3419 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3420 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3421 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3422 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3423 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3424 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3425 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3426 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3427 PRIVATE_SETTINGS.add(LOCK_SOUND); 3428 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3429 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3430 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3431 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3432 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3433 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3434 PRIVATE_SETTINGS.add(POINTER_SPEED); 3435 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3436 PRIVATE_SETTINGS.add(EGG_MODE); 3437 } 3438 3439 /** 3440 * These are all public system settings 3441 * 3442 * @hide 3443 */ 3444 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3445 static { 3446 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3447 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3448 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3449 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3450 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3451 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3452 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3453 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3454 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3455 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3456 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3457 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3458 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3459 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3460 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3461 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3462 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3463 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3464 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3465 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3466 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3467 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3468 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3469 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3470 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3471 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3472 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3473 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3474 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3475 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3476 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3477 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3478 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3479 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3480 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3481 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3482 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3483 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3484 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3485 VALIDATORS.put(MASTER_MONO, MASTER_MONO_VALIDATOR); 3486 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3487 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3488 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3489 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3490 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3491 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3492 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3493 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3494 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3495 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3496 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3497 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3498 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3499 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3500 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3501 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3502 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3503 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3504 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3505 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3506 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3507 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3508 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3509 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3510 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3511 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3512 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3513 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3514 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3515 } 3516 3517 /** 3518 * These entries are considered common between the personal and the managed profile, 3519 * since the managed profile doesn't get to change them. 3520 */ 3521 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3522 static { 3523 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3524 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3525 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3526 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3527 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3528 } 3529 3530 /** @hide */ 3531 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3532 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3533 } 3534 3535 /** 3536 * When to use Wi-Fi calling 3537 * 3538 * @see android.telephony.TelephonyManager.WifiCallingChoices 3539 * @hide 3540 */ 3541 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3542 3543 // Settings moved to Settings.Secure 3544 3545 /** 3546 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3547 * instead 3548 */ 3549 @Deprecated 3550 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3551 3552 /** 3553 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3554 */ 3555 @Deprecated 3556 public static final String ANDROID_ID = Secure.ANDROID_ID; 3557 3558 /** 3559 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3560 */ 3561 @Deprecated 3562 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3563 3564 /** 3565 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3566 */ 3567 @Deprecated 3568 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3569 3570 /** 3571 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3572 */ 3573 @Deprecated 3574 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3575 3576 /** 3577 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3578 */ 3579 @Deprecated 3580 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3581 3582 /** 3583 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3584 */ 3585 @Deprecated 3586 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3587 3588 /** 3589 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3590 * instead 3591 */ 3592 @Deprecated 3593 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3594 3595 /** 3596 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3597 */ 3598 @Deprecated 3599 public static final String LOGGING_ID = Secure.LOGGING_ID; 3600 3601 /** 3602 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3603 */ 3604 @Deprecated 3605 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3606 3607 /** 3608 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3609 * instead 3610 */ 3611 @Deprecated 3612 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3613 3614 /** 3615 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3616 * instead 3617 */ 3618 @Deprecated 3619 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3620 3621 /** 3622 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3623 * instead 3624 */ 3625 @Deprecated 3626 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3627 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3628 3629 /** 3630 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3631 */ 3632 @Deprecated 3633 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3634 3635 /** 3636 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3637 */ 3638 @Deprecated 3639 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3640 3641 /** 3642 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3643 */ 3644 @Deprecated 3645 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3646 3647 /** 3648 * @deprecated Use 3649 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3650 */ 3651 @Deprecated 3652 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3653 3654 /** 3655 * @deprecated Use 3656 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3657 */ 3658 @Deprecated 3659 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3660 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3661 3662 /** 3663 * @deprecated Use 3664 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3665 */ 3666 @Deprecated 3667 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3668 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3669 3670 /** 3671 * @deprecated Use 3672 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3673 */ 3674 @Deprecated 3675 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3676 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3677 3678 /** 3679 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3680 * instead 3681 */ 3682 @Deprecated 3683 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3684 3685 /** 3686 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3687 */ 3688 @Deprecated 3689 public static final String WIFI_ON = Global.WIFI_ON; 3690 3691 /** 3692 * @deprecated Use 3693 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3694 * instead 3695 */ 3696 @Deprecated 3697 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3698 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3699 3700 /** 3701 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3702 */ 3703 @Deprecated 3704 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3705 3706 /** 3707 * @deprecated Use 3708 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3709 */ 3710 @Deprecated 3711 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3712 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3713 3714 /** 3715 * @deprecated Use 3716 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3717 */ 3718 @Deprecated 3719 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3720 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3721 3722 /** 3723 * @deprecated Use 3724 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3725 * instead 3726 */ 3727 @Deprecated 3728 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3729 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3730 3731 /** 3732 * @deprecated Use 3733 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3734 */ 3735 @Deprecated 3736 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3737 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3738 3739 /** 3740 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3741 * instead 3742 */ 3743 @Deprecated 3744 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3745 3746 /** 3747 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3748 */ 3749 @Deprecated 3750 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3751 3752 /** 3753 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3754 */ 3755 @Deprecated 3756 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3757 3758 /** 3759 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3760 * instead 3761 */ 3762 @Deprecated 3763 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3764 3765 /** 3766 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3767 * instead 3768 */ 3769 @Deprecated 3770 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3771 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3772 3773 /** 3774 * An app can use this method to check if it is currently allowed to write or modify system 3775 * settings. In order to gain write access to the system settings, an app must declare the 3776 * {@link android.Manifest.permission#WRITE_SETTINGS} permission in its manifest. If it is 3777 * currently disallowed, it can prompt the user to grant it this capability through a 3778 * management UI by sending an Intent with action 3779 * {@link android.provider.Settings#ACTION_MANAGE_WRITE_SETTINGS}. 3780 * 3781 * @param context A context 3782 * @return true if the calling app can write to system settings, false otherwise 3783 */ 3784 public static boolean canWrite(Context context) { 3785 int uid = Binder.getCallingUid(); 3786 return isCallingPackageAllowedToWriteSettings(context, uid, getPackageNameForUid( 3787 context, uid), false); 3788 } 3789 } 3790 3791 /** 3792 * Secure system settings, containing system preferences that applications 3793 * can read but are not allowed to write. These are for preferences that 3794 * the user must explicitly modify through the system UI or specialized 3795 * APIs for those values, not modified directly by applications. 3796 */ 3797 public static final class Secure extends NameValueTable { 3798 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3799 3800 /** 3801 * The content:// style URL for this table 3802 */ 3803 public static final Uri CONTENT_URI = 3804 Uri.parse("content://" + AUTHORITY + "/secure"); 3805 3806 // Populated lazily, guarded by class object: 3807 private static final NameValueCache sNameValueCache = new NameValueCache( 3808 SYS_PROP_SETTING_VERSION, 3809 CONTENT_URI, 3810 CALL_METHOD_GET_SECURE, 3811 CALL_METHOD_PUT_SECURE); 3812 3813 private static ILockSettings sLockSettings = null; 3814 3815 private static boolean sIsSystemProcess; 3816 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3817 private static final HashSet<String> MOVED_TO_GLOBAL; 3818 static { 3819 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3820 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3821 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3822 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3823 3824 MOVED_TO_GLOBAL = new HashSet<String>(); 3825 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3826 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3827 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3828 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3829 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3830 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3831 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3832 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3833 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3834 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3835 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3836 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3837 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3838 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3839 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3840 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3841 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3842 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3843 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3844 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3845 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3846 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3847 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3848 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3849 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3850 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3851 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3852 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3853 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3854 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3855 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3856 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3857 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3858 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3859 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3860 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3861 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3862 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3863 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3864 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3865 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3866 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3867 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3868 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3869 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3870 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3871 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3872 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3873 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3874 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3875 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3876 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3877 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3878 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3879 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3880 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3881 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3882 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3883 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3884 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3885 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3886 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3887 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3888 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3889 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3890 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3891 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3892 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3893 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3894 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3895 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3896 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3897 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3898 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3899 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3900 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3901 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3902 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3903 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3904 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3905 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3906 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3907 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3908 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3909 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3910 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3911 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3912 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3913 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3914 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3915 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3916 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3917 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3918 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3919 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3920 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3921 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3922 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3923 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3924 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3925 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3926 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3927 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3928 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3929 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3930 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3931 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3932 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3933 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3934 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3935 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3936 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3937 } 3938 3939 /** @hide */ 3940 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3941 outKeySet.addAll(MOVED_TO_GLOBAL); 3942 } 3943 3944 /** 3945 * Look up a name in the database. 3946 * @param resolver to access the database with 3947 * @param name to look up in the table 3948 * @return the corresponding value, or null if not present 3949 */ 3950 public static String getString(ContentResolver resolver, String name) { 3951 return getStringForUser(resolver, name, UserHandle.myUserId()); 3952 } 3953 3954 /** @hide */ 3955 public static String getStringForUser(ContentResolver resolver, String name, 3956 int userHandle) { 3957 if (MOVED_TO_GLOBAL.contains(name)) { 3958 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3959 + " to android.provider.Settings.Global."); 3960 return Global.getStringForUser(resolver, name, userHandle); 3961 } 3962 3963 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3964 synchronized (Secure.class) { 3965 if (sLockSettings == null) { 3966 sLockSettings = ILockSettings.Stub.asInterface( 3967 (IBinder) ServiceManager.getService("lock_settings")); 3968 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3969 } 3970 } 3971 if (sLockSettings != null && !sIsSystemProcess) { 3972 // No context; use the ActivityThread's context as an approximation for 3973 // determining the target API level. 3974 Application application = ActivityThread.currentApplication(); 3975 3976 boolean isPreMnc = application != null 3977 && application.getApplicationInfo() != null 3978 && application.getApplicationInfo().targetSdkVersion 3979 <= VERSION_CODES.LOLLIPOP_MR1; 3980 if (isPreMnc) { 3981 try { 3982 return sLockSettings.getString(name, "0", userHandle); 3983 } catch (RemoteException re) { 3984 // Fall through 3985 } 3986 } else { 3987 throw new SecurityException("Settings.Secure." + name 3988 + " is deprecated and no longer accessible." 3989 + " See API documentation for potential replacements."); 3990 } 3991 } 3992 } 3993 3994 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3995 } 3996 3997 /** 3998 * Store a name/value pair into the database. 3999 * @param resolver to access the database with 4000 * @param name to store 4001 * @param value to associate with the name 4002 * @return true if the value was set, false on database errors 4003 */ 4004 public static boolean putString(ContentResolver resolver, String name, String value) { 4005 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 4006 } 4007 4008 /** @hide */ 4009 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 4010 int userHandle) { 4011 if (LOCATION_MODE.equals(name)) { 4012 // HACK ALERT: temporary hack to work around b/10491283. 4013 // TODO: once b/10491283 fixed, remove this hack 4014 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 4015 } 4016 if (MOVED_TO_GLOBAL.contains(name)) { 4017 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 4018 + " to android.provider.Settings.Global"); 4019 return Global.putStringForUser(resolver, name, value, userHandle); 4020 } 4021 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 4022 } 4023 4024 /** 4025 * Construct the content URI for a particular name/value pair, 4026 * useful for monitoring changes with a ContentObserver. 4027 * @param name to look up in the table 4028 * @return the corresponding content URI, or null if not present 4029 */ 4030 public static Uri getUriFor(String name) { 4031 if (MOVED_TO_GLOBAL.contains(name)) { 4032 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 4033 + " to android.provider.Settings.Global, returning global URI."); 4034 return Global.getUriFor(Global.CONTENT_URI, name); 4035 } 4036 return getUriFor(CONTENT_URI, name); 4037 } 4038 4039 /** 4040 * Convenience function for retrieving a single secure settings value 4041 * as an integer. Note that internally setting values are always 4042 * stored as strings; this function converts the string to an integer 4043 * for you. The default value will be returned if the setting is 4044 * not defined or not an integer. 4045 * 4046 * @param cr The ContentResolver to access. 4047 * @param name The name of the setting to retrieve. 4048 * @param def Value to return if the setting is not defined. 4049 * 4050 * @return The setting's current value, or 'def' if it is not defined 4051 * or not a valid integer. 4052 */ 4053 public static int getInt(ContentResolver cr, String name, int def) { 4054 return getIntForUser(cr, name, def, UserHandle.myUserId()); 4055 } 4056 4057 /** @hide */ 4058 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 4059 if (LOCATION_MODE.equals(name)) { 4060 // HACK ALERT: temporary hack to work around b/10491283. 4061 // TODO: once b/10491283 fixed, remove this hack 4062 return getLocationModeForUser(cr, userHandle); 4063 } 4064 String v = getStringForUser(cr, name, userHandle); 4065 try { 4066 return v != null ? Integer.parseInt(v) : def; 4067 } catch (NumberFormatException e) { 4068 return def; 4069 } 4070 } 4071 4072 /** 4073 * Convenience function for retrieving a single secure settings value 4074 * as an integer. Note that internally setting values are always 4075 * stored as strings; this function converts the string to an integer 4076 * for you. 4077 * <p> 4078 * This version does not take a default value. If the setting has not 4079 * been set, or the string value is not a number, 4080 * it throws {@link SettingNotFoundException}. 4081 * 4082 * @param cr The ContentResolver to access. 4083 * @param name The name of the setting to retrieve. 4084 * 4085 * @throws SettingNotFoundException Thrown if a setting by the given 4086 * name can't be found or the setting value is not an integer. 4087 * 4088 * @return The setting's current value. 4089 */ 4090 public static int getInt(ContentResolver cr, String name) 4091 throws SettingNotFoundException { 4092 return getIntForUser(cr, name, UserHandle.myUserId()); 4093 } 4094 4095 /** @hide */ 4096 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 4097 throws SettingNotFoundException { 4098 if (LOCATION_MODE.equals(name)) { 4099 // HACK ALERT: temporary hack to work around b/10491283. 4100 // TODO: once b/10491283 fixed, remove this hack 4101 return getLocationModeForUser(cr, userHandle); 4102 } 4103 String v = getStringForUser(cr, name, userHandle); 4104 try { 4105 return Integer.parseInt(v); 4106 } catch (NumberFormatException e) { 4107 throw new SettingNotFoundException(name); 4108 } 4109 } 4110 4111 /** 4112 * Convenience function for updating a single settings value as an 4113 * integer. This will either create a new entry in the table if the 4114 * given name does not exist, or modify the value of the existing row 4115 * with that name. Note that internally setting values are always 4116 * stored as strings, so this function converts the given value to a 4117 * string before storing it. 4118 * 4119 * @param cr The ContentResolver to access. 4120 * @param name The name of the setting to modify. 4121 * @param value The new value for the setting. 4122 * @return true if the value was set, false on database errors 4123 */ 4124 public static boolean putInt(ContentResolver cr, String name, int value) { 4125 return putIntForUser(cr, name, value, UserHandle.myUserId()); 4126 } 4127 4128 /** @hide */ 4129 public static boolean putIntForUser(ContentResolver cr, String name, int value, 4130 int userHandle) { 4131 return putStringForUser(cr, name, Integer.toString(value), userHandle); 4132 } 4133 4134 /** 4135 * Convenience function for retrieving a single secure settings value 4136 * as a {@code long}. Note that internally setting values are always 4137 * stored as strings; this function converts the string to a {@code long} 4138 * for you. The default value will be returned if the setting is 4139 * not defined or not a {@code long}. 4140 * 4141 * @param cr The ContentResolver to access. 4142 * @param name The name of the setting to retrieve. 4143 * @param def Value to return if the setting is not defined. 4144 * 4145 * @return The setting's current value, or 'def' if it is not defined 4146 * or not a valid {@code long}. 4147 */ 4148 public static long getLong(ContentResolver cr, String name, long def) { 4149 return getLongForUser(cr, name, def, UserHandle.myUserId()); 4150 } 4151 4152 /** @hide */ 4153 public static long getLongForUser(ContentResolver cr, String name, long def, 4154 int userHandle) { 4155 String valString = getStringForUser(cr, name, userHandle); 4156 long value; 4157 try { 4158 value = valString != null ? Long.parseLong(valString) : def; 4159 } catch (NumberFormatException e) { 4160 value = def; 4161 } 4162 return value; 4163 } 4164 4165 /** 4166 * Convenience function for retrieving a single secure settings value 4167 * as a {@code long}. Note that internally setting values are always 4168 * stored as strings; this function converts the string to a {@code long} 4169 * for you. 4170 * <p> 4171 * This version does not take a default value. If the setting has not 4172 * been set, or the string value is not a number, 4173 * it throws {@link SettingNotFoundException}. 4174 * 4175 * @param cr The ContentResolver to access. 4176 * @param name The name of the setting to retrieve. 4177 * 4178 * @return The setting's current value. 4179 * @throws SettingNotFoundException Thrown if a setting by the given 4180 * name can't be found or the setting value is not an integer. 4181 */ 4182 public static long getLong(ContentResolver cr, String name) 4183 throws SettingNotFoundException { 4184 return getLongForUser(cr, name, UserHandle.myUserId()); 4185 } 4186 4187 /** @hide */ 4188 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 4189 throws SettingNotFoundException { 4190 String valString = getStringForUser(cr, name, userHandle); 4191 try { 4192 return Long.parseLong(valString); 4193 } catch (NumberFormatException e) { 4194 throw new SettingNotFoundException(name); 4195 } 4196 } 4197 4198 /** 4199 * Convenience function for updating a secure settings value as a long 4200 * integer. This will either create a new entry in the table if the 4201 * given name does not exist, or modify the value of the existing row 4202 * with that name. Note that internally setting values are always 4203 * stored as strings, so this function converts the given value to a 4204 * string before storing it. 4205 * 4206 * @param cr The ContentResolver to access. 4207 * @param name The name of the setting to modify. 4208 * @param value The new value for the setting. 4209 * @return true if the value was set, false on database errors 4210 */ 4211 public static boolean putLong(ContentResolver cr, String name, long value) { 4212 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4213 } 4214 4215 /** @hide */ 4216 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4217 int userHandle) { 4218 return putStringForUser(cr, name, Long.toString(value), userHandle); 4219 } 4220 4221 /** 4222 * Convenience function for retrieving a single secure settings value 4223 * as a floating point number. Note that internally setting values are 4224 * always stored as strings; this function converts the string to an 4225 * float for you. The default value will be returned if the setting 4226 * is not defined or not a valid float. 4227 * 4228 * @param cr The ContentResolver to access. 4229 * @param name The name of the setting to retrieve. 4230 * @param def Value to return if the setting is not defined. 4231 * 4232 * @return The setting's current value, or 'def' if it is not defined 4233 * or not a valid float. 4234 */ 4235 public static float getFloat(ContentResolver cr, String name, float def) { 4236 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4237 } 4238 4239 /** @hide */ 4240 public static float getFloatForUser(ContentResolver cr, String name, float def, 4241 int userHandle) { 4242 String v = getStringForUser(cr, name, userHandle); 4243 try { 4244 return v != null ? Float.parseFloat(v) : def; 4245 } catch (NumberFormatException e) { 4246 return def; 4247 } 4248 } 4249 4250 /** 4251 * Convenience function for retrieving a single secure settings value 4252 * as a float. Note that internally setting values are always 4253 * stored as strings; this function converts the string to a float 4254 * for you. 4255 * <p> 4256 * This version does not take a default value. If the setting has not 4257 * been set, or the string value is not a number, 4258 * it throws {@link SettingNotFoundException}. 4259 * 4260 * @param cr The ContentResolver to access. 4261 * @param name The name of the setting to retrieve. 4262 * 4263 * @throws SettingNotFoundException Thrown if a setting by the given 4264 * name can't be found or the setting value is not a float. 4265 * 4266 * @return The setting's current value. 4267 */ 4268 public static float getFloat(ContentResolver cr, String name) 4269 throws SettingNotFoundException { 4270 return getFloatForUser(cr, name, UserHandle.myUserId()); 4271 } 4272 4273 /** @hide */ 4274 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4275 throws SettingNotFoundException { 4276 String v = getStringForUser(cr, name, userHandle); 4277 if (v == null) { 4278 throw new SettingNotFoundException(name); 4279 } 4280 try { 4281 return Float.parseFloat(v); 4282 } catch (NumberFormatException e) { 4283 throw new SettingNotFoundException(name); 4284 } 4285 } 4286 4287 /** 4288 * Convenience function for updating a single settings value as a 4289 * floating point number. This will either create a new entry in the 4290 * table if the given name does not exist, or modify the value of the 4291 * existing row with that name. Note that internally setting values 4292 * are always stored as strings, so this function converts the given 4293 * value to a string before storing it. 4294 * 4295 * @param cr The ContentResolver to access. 4296 * @param name The name of the setting to modify. 4297 * @param value The new value for the setting. 4298 * @return true if the value was set, false on database errors 4299 */ 4300 public static boolean putFloat(ContentResolver cr, String name, float value) { 4301 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4302 } 4303 4304 /** @hide */ 4305 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4306 int userHandle) { 4307 return putStringForUser(cr, name, Float.toString(value), userHandle); 4308 } 4309 4310 /** 4311 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4312 * instead 4313 */ 4314 @Deprecated 4315 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4316 Global.DEVELOPMENT_SETTINGS_ENABLED; 4317 4318 /** 4319 * When the user has enable the option to have a "bug report" command 4320 * in the power menu. 4321 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4322 * @hide 4323 */ 4324 @Deprecated 4325 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4326 4327 /** 4328 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4329 */ 4330 @Deprecated 4331 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4332 4333 /** 4334 * Setting to allow mock locations and location provider status to be injected into the 4335 * LocationManager service for testing purposes during application development. These 4336 * locations and status values override actual location and status information generated 4337 * by network, gps, or other location providers. 4338 * 4339 * @deprecated This settings is not used anymore. 4340 */ 4341 @Deprecated 4342 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4343 4344 /** 4345 * A 64-bit number (as a hex string) that is randomly 4346 * generated when the user first sets up the device and should remain 4347 * constant for the lifetime of the user's device. The value may 4348 * change if a factory reset is performed on the device. 4349 * <p class="note"><strong>Note:</strong> When a device has <a 4350 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4351 * (available on certain devices running Android 4.2 or higher), each user appears as a 4352 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4353 * user.</p> 4354 */ 4355 public static final String ANDROID_ID = "android_id"; 4356 4357 /** 4358 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4359 */ 4360 @Deprecated 4361 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4362 4363 /** 4364 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4365 */ 4366 @Deprecated 4367 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4368 4369 /** 4370 * Setting to record the input method used by default, holding the ID 4371 * of the desired method. 4372 */ 4373 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4374 4375 /** 4376 * Setting to record the input method subtype used by default, holding the ID 4377 * of the desired method. 4378 */ 4379 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4380 "selected_input_method_subtype"; 4381 4382 /** 4383 * Setting to record the history of input method subtype, holding the pair of ID of IME 4384 * and its last used subtype. 4385 * @hide 4386 */ 4387 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4388 "input_methods_subtype_history"; 4389 4390 /** 4391 * Setting to record the visibility of input method selector 4392 */ 4393 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4394 "input_method_selector_visibility"; 4395 4396 /** 4397 * The currently selected voice interaction service flattened ComponentName. 4398 * @hide 4399 */ 4400 @TestApi 4401 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4402 4403 /** 4404 * bluetooth HCI snoop log configuration 4405 * @hide 4406 */ 4407 public static final String BLUETOOTH_HCI_LOG = 4408 "bluetooth_hci_log"; 4409 4410 /** 4411 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4412 */ 4413 @Deprecated 4414 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4415 4416 /** 4417 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4418 * @hide 4419 */ 4420 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4421 4422 /** 4423 * List of input methods that are currently enabled. This is a string 4424 * containing the IDs of all enabled input methods, each ID separated 4425 * by ':'. 4426 */ 4427 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4428 4429 /** 4430 * List of system input methods that are currently disabled. This is a string 4431 * containing the IDs of all disabled input methods, each ID separated 4432 * by ':'. 4433 * @hide 4434 */ 4435 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4436 4437 /** 4438 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4439 * determines if the IME should be shown when a hard keyboard is attached. 4440 * @hide 4441 */ 4442 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4443 4444 /** 4445 * Host name and port for global http proxy. Uses ':' seperator for 4446 * between host and port. 4447 * 4448 * @deprecated Use {@link Global#HTTP_PROXY} 4449 */ 4450 @Deprecated 4451 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4452 4453 /** 4454 * Package designated as always-on VPN provider. 4455 * 4456 * @hide 4457 */ 4458 public static final String ALWAYS_ON_VPN_APP = "always_on_vpn_app"; 4459 4460 /** 4461 * Whether applications can be installed for this user via the system's 4462 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4463 * 4464 * <p>1 = permit app installation via the system package installer intent 4465 * <p>0 = do not allow use of the package installer 4466 */ 4467 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4468 4469 /** 4470 * Comma-separated list of location providers that activities may access. Do not rely on 4471 * this value being present in settings.db or on ContentObserver notifications on the 4472 * corresponding Uri. 4473 * 4474 * @deprecated use {@link #LOCATION_MODE} and 4475 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4476 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4477 */ 4478 @Deprecated 4479 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4480 4481 /** 4482 * The degree of location access enabled by the user. 4483 * <p> 4484 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4485 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4486 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4487 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4488 * modes that might be added in the future. 4489 * <p> 4490 * Note: do not rely on this value being present in settings.db or on ContentObserver 4491 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4492 * to receive changes in this value. 4493 */ 4494 public static final String LOCATION_MODE = "location_mode"; 4495 /** 4496 * Stores the previous location mode when {@link #LOCATION_MODE} is set to 4497 * {@link #LOCATION_MODE_OFF} 4498 * @hide 4499 */ 4500 public static final String LOCATION_PREVIOUS_MODE = "location_previous_mode"; 4501 4502 /** 4503 * Sets all location providers to the previous states before location was turned off. 4504 * @hide 4505 */ 4506 public static final int LOCATION_MODE_PREVIOUS = -1; 4507 /** 4508 * Location access disabled. 4509 */ 4510 public static final int LOCATION_MODE_OFF = 0; 4511 /** 4512 * Network Location Provider disabled, but GPS and other sensors enabled. 4513 */ 4514 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4515 /** 4516 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4517 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4518 * {@link android.location.Criteria#POWER_MEDIUM}. 4519 */ 4520 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4521 /** 4522 * Best-effort location computation allowed. 4523 */ 4524 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4525 4526 /** 4527 * A flag containing settings used for biometric weak 4528 * @hide 4529 */ 4530 @Deprecated 4531 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4532 "lock_biometric_weak_flags"; 4533 4534 /** 4535 * Whether lock-to-app will lock the keyguard when exiting. 4536 * @hide 4537 */ 4538 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4539 4540 /** 4541 * Whether autolock is enabled (0 = false, 1 = true) 4542 * 4543 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4544 * level of the keyguard. Accessing this setting from an app that is targeting 4545 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4546 */ 4547 @Deprecated 4548 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4549 4550 /** 4551 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4552 * 4553 * @deprecated Accessing this setting from an app that is targeting 4554 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4555 */ 4556 @Deprecated 4557 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4558 4559 /** 4560 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4561 * true) 4562 * 4563 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4564 * lockscreen uses 4565 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4566 * Accessing this setting from an app that is targeting 4567 * {@link VERSION_CODES#M} or later throws a {@code SecurityException}. 4568 */ 4569 @Deprecated 4570 public static final String 4571 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4572 4573 /** 4574 * This preference allows the device to be locked given time after screen goes off, 4575 * subject to current DeviceAdmin policy limits. 4576 * @hide 4577 */ 4578 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4579 4580 4581 /** 4582 * This preference contains the string that shows for owner info on LockScreen. 4583 * @hide 4584 * @deprecated 4585 */ 4586 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4587 4588 /** 4589 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4590 * @hide 4591 */ 4592 @Deprecated 4593 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4594 "lock_screen_appwidget_ids"; 4595 4596 /** 4597 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4598 * @hide 4599 */ 4600 @Deprecated 4601 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4602 "lock_screen_fallback_appwidget_id"; 4603 4604 /** 4605 * Index of the lockscreen appwidget to restore, -1 if none. 4606 * @hide 4607 */ 4608 @Deprecated 4609 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4610 "lock_screen_sticky_appwidget"; 4611 4612 /** 4613 * This preference enables showing the owner info on LockScreen. 4614 * @hide 4615 * @deprecated 4616 */ 4617 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4618 "lock_screen_owner_info_enabled"; 4619 4620 /** 4621 * When set by a user, allows notifications to be shown atop a securely locked screen 4622 * in their full "private" form (same as when the device is unlocked). 4623 * @hide 4624 */ 4625 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4626 "lock_screen_allow_private_notifications"; 4627 4628 /** 4629 * Set by the system to track if the user needs to see the call to action for 4630 * the lockscreen notification policy. 4631 * @hide 4632 */ 4633 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4634 "show_note_about_notification_hiding"; 4635 4636 /** 4637 * Set to 1 by the system after trust agents have been initialized. 4638 * @hide 4639 */ 4640 public static final String TRUST_AGENTS_INITIALIZED = 4641 "trust_agents_initialized"; 4642 4643 /** 4644 * The Logging ID (a unique 64-bit value) as a hex string. 4645 * Used as a pseudonymous identifier for logging. 4646 * @deprecated This identifier is poorly initialized and has 4647 * many collisions. It should not be used. 4648 */ 4649 @Deprecated 4650 public static final String LOGGING_ID = "logging_id"; 4651 4652 /** 4653 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4654 */ 4655 @Deprecated 4656 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4657 4658 /** 4659 * No longer supported. 4660 */ 4661 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4662 4663 /** 4664 * No longer supported. 4665 */ 4666 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4667 4668 /** 4669 * No longer supported. 4670 */ 4671 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4672 4673 /** 4674 * Settings classname to launch when Settings is clicked from All 4675 * Applications. Needed because of user testing between the old 4676 * and new Settings apps. 4677 */ 4678 // TODO: 881807 4679 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4680 4681 /** 4682 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4683 */ 4684 @Deprecated 4685 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4686 4687 /** 4688 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4689 */ 4690 @Deprecated 4691 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4692 4693 /** 4694 * If accessibility is enabled. 4695 */ 4696 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4697 4698 /** 4699 * If touch exploration is enabled. 4700 */ 4701 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4702 4703 /** 4704 * List of the enabled accessibility providers. 4705 */ 4706 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4707 "enabled_accessibility_services"; 4708 4709 /** 4710 * List of the accessibility services to which the user has granted 4711 * permission to put the device into touch exploration mode. 4712 * 4713 * @hide 4714 */ 4715 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4716 "touch_exploration_granted_accessibility_services"; 4717 4718 /** 4719 * Whether to speak passwords while in accessibility mode. 4720 */ 4721 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4722 4723 /** 4724 * Whether to draw text with high contrast while in accessibility mode. 4725 * 4726 * @hide 4727 */ 4728 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4729 "high_text_contrast_enabled"; 4730 4731 /** 4732 * If injection of accessibility enhancing JavaScript screen-reader 4733 * is enabled. 4734 * <p> 4735 * Note: The JavaScript based screen-reader is served by the 4736 * Google infrastructure and enable users with disabilities to 4737 * efficiently navigate in and explore web content. 4738 * </p> 4739 * <p> 4740 * This property represents a boolean value. 4741 * </p> 4742 * @hide 4743 */ 4744 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4745 "accessibility_script_injection"; 4746 4747 /** 4748 * The URL for the injected JavaScript based screen-reader used 4749 * for providing accessibility of content in WebView. 4750 * <p> 4751 * Note: The JavaScript based screen-reader is served by the 4752 * Google infrastructure and enable users with disabilities to 4753 * efficiently navigate in and explore web content. 4754 * </p> 4755 * <p> 4756 * This property represents a string value. 4757 * </p> 4758 * @hide 4759 */ 4760 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4761 "accessibility_script_injection_url"; 4762 4763 /** 4764 * Key bindings for navigation in built-in accessibility support for web content. 4765 * <p> 4766 * Note: These key bindings are for the built-in accessibility navigation for 4767 * web content which is used as a fall back solution if JavaScript in a WebView 4768 * is not enabled or the user has not opted-in script injection from Google. 4769 * </p> 4770 * <p> 4771 * The bindings are separated by semi-colon. A binding is a mapping from 4772 * a key to a sequence of actions (for more details look at 4773 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4774 * string representation of an integer obtained from a meta state (optional) shifted 4775 * sixteen times left and bitwise ored with a key code. An action is represented 4776 * as a hexademical string representation of an integer where the first two digits 4777 * are navigation action index, the second, the third, and the fourth digit pairs 4778 * represent the action arguments. The separate actions in a binding are colon 4779 * separated. The key and the action sequence it maps to are separated by equals. 4780 * </p> 4781 * <p> 4782 * For example, the binding below maps the DPAD right button to traverse the 4783 * current navigation axis once without firing an accessibility event and to 4784 * perform the same traversal again but to fire an event: 4785 * <code> 4786 * 0x16=0x01000100:0x01000101; 4787 * </code> 4788 * </p> 4789 * <p> 4790 * The goal of this binding is to enable dynamic rebinding of keys to 4791 * navigation actions for web content without requiring a framework change. 4792 * </p> 4793 * <p> 4794 * This property represents a string value. 4795 * </p> 4796 * @hide 4797 */ 4798 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4799 "accessibility_web_content_key_bindings"; 4800 4801 /** 4802 * Setting that specifies whether the display magnification is enabled. 4803 * Display magnifications allows the user to zoom in the display content 4804 * and is targeted to low vision users. The current magnification scale 4805 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4806 * 4807 * @hide 4808 */ 4809 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4810 "accessibility_display_magnification_enabled"; 4811 4812 /** 4813 * Setting that specifies what the display magnification scale is. 4814 * Display magnifications allows the user to zoom in the display 4815 * content and is targeted to low vision users. Whether a display 4816 * magnification is performed is controlled by 4817 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4818 * 4819 * @hide 4820 */ 4821 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4822 "accessibility_display_magnification_scale"; 4823 4824 /** 4825 * Setting that specifies whether the display magnification should be 4826 * automatically updated. If this fearture is enabled the system will 4827 * exit magnification mode or pan the viewport when a context change 4828 * occurs. For example, on staring a new activity or rotating the screen, 4829 * the system may zoom out so the user can see the new context he is in. 4830 * Another example is on showing a window that is not visible in the 4831 * magnified viewport the system may pan the viewport to make the window 4832 * the has popped up so the user knows that the context has changed. 4833 * Whether a screen magnification is performed is controlled by 4834 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4835 * 4836 * @hide 4837 */ 4838 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4839 "accessibility_display_magnification_auto_update"; 4840 4841 /** 4842 * Setting that specifies whether timed text (captions) should be 4843 * displayed in video content. Text display properties are controlled by 4844 * the following settings: 4845 * <ul> 4846 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4847 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4848 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4849 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4850 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4851 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4852 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4853 * </ul> 4854 * 4855 * @hide 4856 */ 4857 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4858 "accessibility_captioning_enabled"; 4859 4860 /** 4861 * Setting that specifies the language for captions as a locale string, 4862 * e.g. en_US. 4863 * 4864 * @see java.util.Locale#toString 4865 * @hide 4866 */ 4867 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4868 "accessibility_captioning_locale"; 4869 4870 /** 4871 * Integer property that specifies the preset style for captions, one 4872 * of: 4873 * <ul> 4874 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4875 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4876 * </ul> 4877 * 4878 * @see java.util.Locale#toString 4879 * @hide 4880 */ 4881 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4882 "accessibility_captioning_preset"; 4883 4884 /** 4885 * Integer property that specifes the background color for captions as a 4886 * packed 32-bit color. 4887 * 4888 * @see android.graphics.Color#argb 4889 * @hide 4890 */ 4891 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4892 "accessibility_captioning_background_color"; 4893 4894 /** 4895 * Integer property that specifes the foreground color for captions as a 4896 * packed 32-bit color. 4897 * 4898 * @see android.graphics.Color#argb 4899 * @hide 4900 */ 4901 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4902 "accessibility_captioning_foreground_color"; 4903 4904 /** 4905 * Integer property that specifes the edge type for captions, one of: 4906 * <ul> 4907 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4908 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4909 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4910 * </ul> 4911 * 4912 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4913 * @hide 4914 */ 4915 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4916 "accessibility_captioning_edge_type"; 4917 4918 /** 4919 * Integer property that specifes the edge color for captions as a 4920 * packed 32-bit color. 4921 * 4922 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4923 * @see android.graphics.Color#argb 4924 * @hide 4925 */ 4926 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4927 "accessibility_captioning_edge_color"; 4928 4929 /** 4930 * Integer property that specifes the window color for captions as a 4931 * packed 32-bit color. 4932 * 4933 * @see android.graphics.Color#argb 4934 * @hide 4935 */ 4936 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4937 "accessibility_captioning_window_color"; 4938 4939 /** 4940 * String property that specifies the typeface for captions, one of: 4941 * <ul> 4942 * <li>DEFAULT 4943 * <li>MONOSPACE 4944 * <li>SANS_SERIF 4945 * <li>SERIF 4946 * </ul> 4947 * 4948 * @see android.graphics.Typeface 4949 * @hide 4950 */ 4951 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4952 "accessibility_captioning_typeface"; 4953 4954 /** 4955 * Floating point property that specifies font scaling for captions. 4956 * 4957 * @hide 4958 */ 4959 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4960 "accessibility_captioning_font_scale"; 4961 4962 /** 4963 * Setting that specifies whether display color inversion is enabled. 4964 */ 4965 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4966 "accessibility_display_inversion_enabled"; 4967 4968 /** 4969 * Setting that specifies whether display color space adjustment is 4970 * enabled. 4971 * 4972 * @hide 4973 */ 4974 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4975 "accessibility_display_daltonizer_enabled"; 4976 4977 /** 4978 * Integer property that specifies the type of color space adjustment to 4979 * perform. Valid values are defined in AccessibilityManager. 4980 * 4981 * @hide 4982 */ 4983 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4984 "accessibility_display_daltonizer"; 4985 4986 /** 4987 * Float list that specifies the color matrix to apply to 4988 * the display. Valid values are defined in AccessibilityManager. 4989 * 4990 * @hide 4991 */ 4992 public static final String ACCESSIBILITY_DISPLAY_COLOR_MATRIX = 4993 "accessibility_display_color_matrix"; 4994 4995 /** 4996 * Setting that specifies whether automatic click when the mouse pointer stops moving is 4997 * enabled. 4998 * 4999 * @hide 5000 */ 5001 public static final String ACCESSIBILITY_AUTOCLICK_ENABLED = 5002 "accessibility_autoclick_enabled"; 5003 5004 /** 5005 * Integer setting specifying amount of time in ms the mouse pointer has to stay still 5006 * before performing click when {@link #ACCESSIBILITY_AUTOCLICK_ENABLED} is set. 5007 * 5008 * @see #ACCESSIBILITY_AUTOCLICK_ENABLED 5009 * @hide 5010 */ 5011 public static final String ACCESSIBILITY_AUTOCLICK_DELAY = 5012 "accessibility_autoclick_delay"; 5013 5014 /** 5015 * Whether or not larger size icons are used for the pointer of mouse/trackpad for 5016 * accessibility. 5017 * (0 = false, 1 = true) 5018 * @hide 5019 */ 5020 public static final String ACCESSIBILITY_LARGE_POINTER_ICON = 5021 "accessibility_large_pointer_icon"; 5022 5023 /** 5024 * The timeout for considering a press to be a long press in milliseconds. 5025 * @hide 5026 */ 5027 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 5028 5029 /** 5030 * List of the enabled print services. 5031 * 5032 * N and beyond uses {@link #DISABLED_PRINT_SERVICES}. But this might be used in an upgrade 5033 * from pre-N. 5034 * 5035 * @hide 5036 */ 5037 public static final String ENABLED_PRINT_SERVICES = 5038 "enabled_print_services"; 5039 5040 /** 5041 * List of the disabled print services. 5042 * 5043 * @hide 5044 */ 5045 public static final String DISABLED_PRINT_SERVICES = 5046 "disabled_print_services"; 5047 5048 /** 5049 * Setting to always use the default text-to-speech settings regardless 5050 * of the application settings. 5051 * 1 = override application settings, 5052 * 0 = use application settings (if specified). 5053 * 5054 * @deprecated The value of this setting is no longer respected by 5055 * the framework text to speech APIs as of the Ice Cream Sandwich release. 5056 */ 5057 @Deprecated 5058 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 5059 5060 /** 5061 * Default text-to-speech engine speech rate. 100 = 1x 5062 */ 5063 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 5064 5065 /** 5066 * Default text-to-speech engine pitch. 100 = 1x 5067 */ 5068 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 5069 5070 /** 5071 * Default text-to-speech engine. 5072 */ 5073 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 5074 5075 /** 5076 * Whether text-to-speech higher speech rate is enabled. 5077 * 0 = disabled. 5078 * 1 = enabled. 5079 * @hide 5080 */ 5081 public static final String TTS_DEFAULT_HIGHER_SPEECH_RATE_ENABLED = 5082 "tts_default_higher_speech_rate_enabled"; 5083 /** 5084 * Default text-to-speech language. 5085 * 5086 * @deprecated this setting is no longer in use, as of the Ice Cream 5087 * Sandwich release. Apps should never need to read this setting directly, 5088 * instead can query the TextToSpeech framework classes for the default 5089 * locale. {@link TextToSpeech#getLanguage()}. 5090 */ 5091 @Deprecated 5092 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 5093 5094 /** 5095 * Default text-to-speech country. 5096 * 5097 * @deprecated this setting is no longer in use, as of the Ice Cream 5098 * Sandwich release. Apps should never need to read this setting directly, 5099 * instead can query the TextToSpeech framework classes for the default 5100 * locale. {@link TextToSpeech#getLanguage()}. 5101 */ 5102 @Deprecated 5103 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 5104 5105 /** 5106 * Default text-to-speech locale variant. 5107 * 5108 * @deprecated this setting is no longer in use, as of the Ice Cream 5109 * Sandwich release. Apps should never need to read this setting directly, 5110 * instead can query the TextToSpeech framework classes for the 5111 * locale that is in use {@link TextToSpeech#getLanguage()}. 5112 */ 5113 @Deprecated 5114 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 5115 5116 /** 5117 * Stores the default tts locales on a per engine basis. Stored as 5118 * a comma seperated list of values, each value being of the form 5119 * {@code engine_name:locale} for example, 5120 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 5121 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 5122 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 5123 * setting directly, and can query the TextToSpeech framework classes 5124 * for the locale that is in use. 5125 * 5126 * @hide 5127 */ 5128 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 5129 5130 /** 5131 * Space delimited list of plugin packages that are enabled. 5132 */ 5133 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 5134 5135 /** 5136 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 5137 * instead. 5138 */ 5139 @Deprecated 5140 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5141 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 5142 5143 /** 5144 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 5145 * instead. 5146 */ 5147 @Deprecated 5148 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5149 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 5150 5151 /** 5152 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 5153 * instead. 5154 */ 5155 @Deprecated 5156 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 5157 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 5158 5159 /** 5160 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 5161 * instead. 5162 */ 5163 @Deprecated 5164 public static final String WIFI_ON = Global.WIFI_ON; 5165 5166 /** 5167 * The acceptable packet loss percentage (range 0 - 100) before trying 5168 * another AP on the same network. 5169 * @deprecated This setting is not used. 5170 */ 5171 @Deprecated 5172 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 5173 "wifi_watchdog_acceptable_packet_loss_percentage"; 5174 5175 /** 5176 * The number of access points required for a network in order for the 5177 * watchdog to monitor it. 5178 * @deprecated This setting is not used. 5179 */ 5180 @Deprecated 5181 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 5182 5183 /** 5184 * The delay between background checks. 5185 * @deprecated This setting is not used. 5186 */ 5187 @Deprecated 5188 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 5189 "wifi_watchdog_background_check_delay_ms"; 5190 5191 /** 5192 * Whether the Wi-Fi watchdog is enabled for background checking even 5193 * after it thinks the user has connected to a good access point. 5194 * @deprecated This setting is not used. 5195 */ 5196 @Deprecated 5197 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 5198 "wifi_watchdog_background_check_enabled"; 5199 5200 /** 5201 * The timeout for a background ping 5202 * @deprecated This setting is not used. 5203 */ 5204 @Deprecated 5205 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 5206 "wifi_watchdog_background_check_timeout_ms"; 5207 5208 /** 5209 * The number of initial pings to perform that *may* be ignored if they 5210 * fail. Again, if these fail, they will *not* be used in packet loss 5211 * calculation. For example, one network always seemed to time out for 5212 * the first couple pings, so this is set to 3 by default. 5213 * @deprecated This setting is not used. 5214 */ 5215 @Deprecated 5216 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 5217 "wifi_watchdog_initial_ignored_ping_count"; 5218 5219 /** 5220 * The maximum number of access points (per network) to attempt to test. 5221 * If this number is reached, the watchdog will no longer monitor the 5222 * initial connection state for the network. This is a safeguard for 5223 * networks containing multiple APs whose DNS does not respond to pings. 5224 * @deprecated This setting is not used. 5225 */ 5226 @Deprecated 5227 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 5228 5229 /** 5230 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 5231 */ 5232 @Deprecated 5233 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5234 5235 /** 5236 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 5237 * @deprecated This setting is not used. 5238 */ 5239 @Deprecated 5240 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 5241 5242 /** 5243 * The number of pings to test if an access point is a good connection. 5244 * @deprecated This setting is not used. 5245 */ 5246 @Deprecated 5247 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 5248 5249 /** 5250 * The delay between pings. 5251 * @deprecated This setting is not used. 5252 */ 5253 @Deprecated 5254 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 5255 5256 /** 5257 * The timeout per ping. 5258 * @deprecated This setting is not used. 5259 */ 5260 @Deprecated 5261 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 5262 5263 /** 5264 * @deprecated Use 5265 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 5266 */ 5267 @Deprecated 5268 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 5269 5270 /** 5271 * @deprecated Use 5272 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5273 */ 5274 @Deprecated 5275 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5276 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5277 5278 /** 5279 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5280 * the receivers of the PendingIntent an opportunity to make a new network request before 5281 * the Network satisfying the request is potentially removed. 5282 * 5283 * @hide 5284 */ 5285 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5286 "connectivity_release_pending_intent_delay_ms"; 5287 5288 /** 5289 * Whether background data usage is allowed. 5290 * 5291 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5292 * availability of background data depends on several 5293 * combined factors. When background data is unavailable, 5294 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5295 * now appear disconnected. 5296 */ 5297 @Deprecated 5298 public static final String BACKGROUND_DATA = "background_data"; 5299 5300 /** 5301 * Origins for which browsers should allow geolocation by default. 5302 * The value is a space-separated list of origins. 5303 */ 5304 public static final String ALLOWED_GEOLOCATION_ORIGINS 5305 = "allowed_geolocation_origins"; 5306 5307 /** 5308 * The preferred TTY mode 0 = TTy Off, CDMA default 5309 * 1 = TTY Full 5310 * 2 = TTY HCO 5311 * 3 = TTY VCO 5312 * @hide 5313 */ 5314 public static final String PREFERRED_TTY_MODE = 5315 "preferred_tty_mode"; 5316 5317 /** 5318 * Whether the enhanced voice privacy mode is enabled. 5319 * 0 = normal voice privacy 5320 * 1 = enhanced voice privacy 5321 * @hide 5322 */ 5323 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5324 5325 /** 5326 * Whether the TTY mode mode is enabled. 5327 * 0 = disabled 5328 * 1 = enabled 5329 * @hide 5330 */ 5331 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5332 5333 /** 5334 * Controls whether settings backup is enabled. 5335 * Type: int ( 0 = disabled, 1 = enabled ) 5336 * @hide 5337 */ 5338 public static final String BACKUP_ENABLED = "backup_enabled"; 5339 5340 /** 5341 * Controls whether application data is automatically restored from backup 5342 * at install time. 5343 * Type: int ( 0 = disabled, 1 = enabled ) 5344 * @hide 5345 */ 5346 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5347 5348 /** 5349 * Indicates whether settings backup has been fully provisioned. 5350 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5351 * @hide 5352 */ 5353 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5354 5355 /** 5356 * Component of the transport to use for backup/restore. 5357 * @hide 5358 */ 5359 public static final String BACKUP_TRANSPORT = "backup_transport"; 5360 5361 /** 5362 * Version for which the setup wizard was last shown. Bumped for 5363 * each release when there is new setup information to show. 5364 * @hide 5365 */ 5366 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5367 5368 /** 5369 * The interval in milliseconds after which Wi-Fi is considered idle. 5370 * When idle, it is possible for the device to be switched from Wi-Fi to 5371 * the mobile data network. 5372 * @hide 5373 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5374 * instead. 5375 */ 5376 @Deprecated 5377 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5378 5379 /** 5380 * The global search provider chosen by the user (if multiple global 5381 * search providers are installed). This will be the provider returned 5382 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5383 * installed. This setting is stored as a flattened component name as 5384 * per {@link ComponentName#flattenToString()}. 5385 * 5386 * @hide 5387 */ 5388 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5389 "search_global_search_activity"; 5390 5391 /** 5392 * The number of promoted sources in GlobalSearch. 5393 * @hide 5394 */ 5395 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5396 /** 5397 * The maximum number of suggestions returned by GlobalSearch. 5398 * @hide 5399 */ 5400 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5401 /** 5402 * The number of suggestions GlobalSearch will ask each non-web search source for. 5403 * @hide 5404 */ 5405 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5406 /** 5407 * The number of suggestions the GlobalSearch will ask the web search source for. 5408 * @hide 5409 */ 5410 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5411 "search_web_results_override_limit"; 5412 /** 5413 * The number of milliseconds that GlobalSearch will wait for suggestions from 5414 * promoted sources before continuing with all other sources. 5415 * @hide 5416 */ 5417 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5418 "search_promoted_source_deadline_millis"; 5419 /** 5420 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5421 * @hide 5422 */ 5423 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5424 /** 5425 * The maximum number of milliseconds that GlobalSearch shows the previous results 5426 * after receiving a new query. 5427 * @hide 5428 */ 5429 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5430 /** 5431 * The maximum age of log data used for shortcuts in GlobalSearch. 5432 * @hide 5433 */ 5434 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5435 /** 5436 * The maximum age of log data used for source ranking in GlobalSearch. 5437 * @hide 5438 */ 5439 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5440 "search_max_source_event_age_millis"; 5441 /** 5442 * The minimum number of impressions needed to rank a source in GlobalSearch. 5443 * @hide 5444 */ 5445 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5446 "search_min_impressions_for_source_ranking"; 5447 /** 5448 * The minimum number of clicks needed to rank a source in GlobalSearch. 5449 * @hide 5450 */ 5451 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5452 "search_min_clicks_for_source_ranking"; 5453 /** 5454 * The maximum number of shortcuts shown by GlobalSearch. 5455 * @hide 5456 */ 5457 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5458 /** 5459 * The size of the core thread pool for suggestion queries in GlobalSearch. 5460 * @hide 5461 */ 5462 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5463 "search_query_thread_core_pool_size"; 5464 /** 5465 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5466 * @hide 5467 */ 5468 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5469 "search_query_thread_max_pool_size"; 5470 /** 5471 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5472 * @hide 5473 */ 5474 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5475 "search_shortcut_refresh_core_pool_size"; 5476 /** 5477 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5478 * @hide 5479 */ 5480 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5481 "search_shortcut_refresh_max_pool_size"; 5482 /** 5483 * The maximun time that excess threads in the GlobalSeach thread pools will 5484 * wait before terminating. 5485 * @hide 5486 */ 5487 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5488 "search_thread_keepalive_seconds"; 5489 /** 5490 * The maximum number of concurrent suggestion queries to each source. 5491 * @hide 5492 */ 5493 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5494 "search_per_source_concurrent_query_limit"; 5495 5496 /** 5497 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5498 * @hide 5499 */ 5500 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5501 5502 /** 5503 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5504 * @hide 5505 */ 5506 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5507 5508 /** 5509 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5510 * @hide 5511 */ 5512 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5513 5514 /** 5515 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5516 * @hide 5517 */ 5518 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5519 5520 /** 5521 * If nonzero, ANRs in invisible background processes bring up a dialog. 5522 * Otherwise, the process will be silently killed. 5523 * @hide 5524 */ 5525 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5526 5527 /** 5528 * The {@link ComponentName} string of the service to be used as the voice recognition 5529 * service. 5530 * 5531 * @hide 5532 */ 5533 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5534 5535 /** 5536 * Stores whether an user has consented to have apps verified through PAM. 5537 * The value is boolean (1 or 0). 5538 * 5539 * @hide 5540 */ 5541 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5542 "package_verifier_user_consent"; 5543 5544 /** 5545 * The {@link ComponentName} string of the selected spell checker service which is 5546 * one of the services managed by the text service manager. 5547 * 5548 * @hide 5549 */ 5550 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5551 5552 /** 5553 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5554 * service which is one of the services managed by the text service manager. 5555 * 5556 * @hide 5557 */ 5558 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5559 "selected_spell_checker_subtype"; 5560 5561 /** 5562 * The {@link ComponentName} string whether spell checker is enabled or not. 5563 * 5564 * @hide 5565 */ 5566 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5567 5568 /** 5569 * What happens when the user presses the Power button while in-call 5570 * and the screen is on.<br/> 5571 * <b>Values:</b><br/> 5572 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5573 * 2 - The Power button hangs up the current call.<br/> 5574 * 5575 * @hide 5576 */ 5577 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5578 5579 /** 5580 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5581 * @hide 5582 */ 5583 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5584 5585 /** 5586 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5587 * @hide 5588 */ 5589 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5590 5591 /** 5592 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5593 * @hide 5594 */ 5595 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5596 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5597 5598 /** 5599 * Whether the device should wake when the wake gesture sensor detects motion. 5600 * @hide 5601 */ 5602 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5603 5604 /** 5605 * Whether the device should doze if configured. 5606 * @hide 5607 */ 5608 public static final String DOZE_ENABLED = "doze_enabled"; 5609 5610 /** 5611 * The current night mode that has been selected by the user. Owned 5612 * and controlled by UiModeManagerService. Constants are as per 5613 * UiModeManager. 5614 * @hide 5615 */ 5616 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5617 5618 /** 5619 * Whether screensavers are enabled. 5620 * @hide 5621 */ 5622 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5623 5624 /** 5625 * The user's chosen screensaver components. 5626 * 5627 * These will be launched by the PhoneWindowManager after a timeout when not on 5628 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5629 * @hide 5630 */ 5631 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5632 5633 /** 5634 * If screensavers are enabled, whether the screensaver should be automatically launched 5635 * when the device is inserted into a (desk) dock. 5636 * @hide 5637 */ 5638 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5639 5640 /** 5641 * If screensavers are enabled, whether the screensaver should be automatically launched 5642 * when the screen times out when not on battery. 5643 * @hide 5644 */ 5645 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5646 5647 /** 5648 * If screensavers are enabled, the default screensaver component. 5649 * @hide 5650 */ 5651 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5652 5653 /** 5654 * The default NFC payment component 5655 * @hide 5656 */ 5657 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5658 5659 /** 5660 * Whether NFC payment is handled by the foreground application or a default. 5661 * @hide 5662 */ 5663 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5664 5665 /** 5666 * Specifies the package name currently configured to be the primary sms application 5667 * @hide 5668 */ 5669 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5670 5671 /** 5672 * Specifies the package name currently configured to be the default dialer application 5673 * @hide 5674 */ 5675 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5676 5677 /** 5678 * Specifies the package name currently configured to be the emergency assistance application 5679 * 5680 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5681 * 5682 * @hide 5683 */ 5684 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5685 5686 /** 5687 * Specifies whether the current app context on scren (assist data) will be sent to the 5688 * assist application (active voice interaction service). 5689 * 5690 * @hide 5691 */ 5692 public static final String ASSIST_STRUCTURE_ENABLED = "assist_structure_enabled"; 5693 5694 /** 5695 * Specifies whether a screenshot of the screen contents will be sent to the assist 5696 * application (active voice interaction service). 5697 * 5698 * @hide 5699 */ 5700 public static final String ASSIST_SCREENSHOT_ENABLED = "assist_screenshot_enabled"; 5701 5702 /** 5703 * Names of the service component that the current user has explicitly allowed to 5704 * see and change the importance of all of the user's notifications. 5705 * 5706 * @hide 5707 */ 5708 public static final String ENABLED_NOTIFICATION_ASSISTANT 5709 = "enabled_notification_assistant"; 5710 5711 /** 5712 * Names of the service components that the current user has explicitly allowed to 5713 * see all of the user's notifications, separated by ':'. 5714 * 5715 * @hide 5716 */ 5717 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5718 5719 /** 5720 * Names of the packages that the current user has explicitly allowed to 5721 * manage notification policy configuration, separated by ':'. 5722 */ 5723 public static final String ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES = 5724 "enabled_notification_policy_access_packages"; 5725 5726 /** @hide */ 5727 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5728 5729 /** @hide */ 5730 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5731 = "volume_controller_service_component"; 5732 5733 /** @hide */ 5734 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5735 5736 /** 5737 * This is the query URI for finding a print service to install. 5738 * 5739 * @hide 5740 */ 5741 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5742 5743 /** 5744 * This is the query URI for finding a NFC payment service to install. 5745 * 5746 * @hide 5747 */ 5748 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5749 5750 /** 5751 * If enabled, apps should try to skip any introductory hints on first launch. This might 5752 * apply to users that are already familiar with the environment or temporary users. 5753 * <p> 5754 * Type : int (0 to show hints, 1 to skip showing hints) 5755 */ 5756 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5757 5758 /** 5759 * Persisted playback time after a user confirmation of an unsafe volume level. 5760 * 5761 * @hide 5762 */ 5763 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5764 5765 /** 5766 * This preference enables notification display on the lockscreen. 5767 * @hide 5768 */ 5769 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5770 "lock_screen_show_notifications"; 5771 5772 /** 5773 * List of TV inputs that are currently hidden. This is a string 5774 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5775 * {@link android.net.Uri#encode(String)} and separated by ':'. 5776 * @hide 5777 */ 5778 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5779 5780 /** 5781 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5782 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5783 * and separated by ','. Each pair is separated by ':'. 5784 * @hide 5785 */ 5786 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5787 5788 /** 5789 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5790 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5791 * and 0 means automatic routing is enabled. 5792 * 5793 * @hide 5794 */ 5795 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5796 "usb_audio_automatic_routing_disabled"; 5797 5798 /** 5799 * The timeout in milliseconds before the device fully goes to sleep after 5800 * a period of inactivity. This value sets an upper bound on how long the device 5801 * will stay awake or dreaming without user activity. It should generally 5802 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5803 * will sleep before it ever has a chance to dream. 5804 * <p> 5805 * Use -1 to disable this timeout. 5806 * </p> 5807 * 5808 * @hide 5809 */ 5810 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5811 5812 /** 5813 * Controls whether double tap to wake is enabled. 5814 * @hide 5815 */ 5816 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5817 5818 /** 5819 * The current assistant component. It could be a voice interaction service, 5820 * or an activity that handles ACTION_ASSIST, or empty which means using the default 5821 * handling. 5822 * 5823 * @hide 5824 */ 5825 public static final String ASSISTANT = "assistant"; 5826 5827 /** 5828 * Whether the camera launch gesture should be disabled. 5829 * 5830 * @hide 5831 */ 5832 public static final String CAMERA_GESTURE_DISABLED = "camera_gesture_disabled"; 5833 5834 /** 5835 * Whether the camera launch gesture to double tap the power button when the screen is off 5836 * should be disabled. 5837 * 5838 * @hide 5839 */ 5840 public static final String CAMERA_DOUBLE_TAP_POWER_GESTURE_DISABLED = 5841 "camera_double_tap_power_gesture_disabled"; 5842 5843 /** 5844 * Name of the package used as WebView provider (if unset the provider is instead determined 5845 * by the system). 5846 * @hide 5847 */ 5848 public static final String WEBVIEW_PROVIDER = "webview_provider"; 5849 5850 /** 5851 * This are the settings to be backed up. 5852 * 5853 * NOTE: Settings are backed up and restored in the order they appear 5854 * in this array. If you have one setting depending on another, 5855 * make sure that they are ordered appropriately. 5856 * 5857 * @hide 5858 */ 5859 public static final String[] SETTINGS_TO_BACKUP = { 5860 BUGREPORT_IN_POWER_MENU, // moved to global 5861 ALLOW_MOCK_LOCATION, 5862 PARENTAL_CONTROL_ENABLED, 5863 PARENTAL_CONTROL_REDIRECT_URL, 5864 USB_MASS_STORAGE_ENABLED, // moved to global 5865 ACCESSIBILITY_DISPLAY_INVERSION_ENABLED, 5866 ACCESSIBILITY_DISPLAY_DALTONIZER, 5867 ACCESSIBILITY_DISPLAY_COLOR_MATRIX, 5868 ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED, 5869 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5870 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5871 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5872 ACCESSIBILITY_SCRIPT_INJECTION, 5873 ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS, 5874 BACKUP_AUTO_RESTORE, 5875 ENABLED_ACCESSIBILITY_SERVICES, 5876 ENABLED_NOTIFICATION_LISTENERS, 5877 ENABLED_INPUT_METHODS, 5878 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5879 TOUCH_EXPLORATION_ENABLED, 5880 ACCESSIBILITY_ENABLED, 5881 ACCESSIBILITY_SPEAK_PASSWORD, 5882 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5883 ACCESSIBILITY_CAPTIONING_PRESET, 5884 ACCESSIBILITY_CAPTIONING_ENABLED, 5885 ACCESSIBILITY_CAPTIONING_LOCALE, 5886 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5887 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5888 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5889 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5890 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5891 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5892 ACCESSIBILITY_CAPTIONING_WINDOW_COLOR, 5893 TTS_USE_DEFAULTS, 5894 TTS_DEFAULT_RATE, 5895 TTS_DEFAULT_HIGHER_SPEECH_RATE_ENABLED, 5896 TTS_DEFAULT_PITCH, 5897 TTS_DEFAULT_SYNTH, 5898 TTS_DEFAULT_LANG, 5899 TTS_DEFAULT_COUNTRY, 5900 TTS_ENABLED_PLUGINS, 5901 TTS_DEFAULT_LOCALE, 5902 SHOW_IME_WITH_HARD_KEYBOARD, 5903 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5904 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5905 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5906 SELECTED_SPELL_CHECKER, 5907 SELECTED_SPELL_CHECKER_SUBTYPE, 5908 SPELL_CHECKER_ENABLED, 5909 MOUNT_PLAY_NOTIFICATION_SND, 5910 MOUNT_UMS_AUTOSTART, 5911 MOUNT_UMS_PROMPT, 5912 MOUNT_UMS_NOTIFY_ENABLED, 5913 UI_NIGHT_MODE, 5914 SLEEP_TIMEOUT, 5915 DOUBLE_TAP_TO_WAKE, 5916 WAKE_GESTURE_ENABLED, 5917 LONG_PRESS_TIMEOUT, 5918 CAMERA_GESTURE_DISABLED, 5919 ACCESSIBILITY_AUTOCLICK_ENABLED, 5920 ACCESSIBILITY_AUTOCLICK_DELAY, 5921 ACCESSIBILITY_LARGE_POINTER_ICON, 5922 PREFERRED_TTY_MODE, 5923 ENHANCED_VOICE_PRIVACY_ENABLED, 5924 TTY_MODE_ENABLED, 5925 INCALL_POWER_BUTTON_BEHAVIOR 5926 }; 5927 5928 /** 5929 * These entries are considered common between the personal and the managed profile, 5930 * since the managed profile doesn't get to change them. 5931 */ 5932 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5933 5934 static { 5935 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5936 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5937 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5938 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5939 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5940 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5941 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5942 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PREVIOUS_MODE); 5943 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5944 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5945 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5946 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5947 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5948 } 5949 5950 /** @hide */ 5951 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5952 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5953 } 5954 5955 /** 5956 * Helper method for determining if a location provider is enabled. 5957 * 5958 * @param cr the content resolver to use 5959 * @param provider the location provider to query 5960 * @return true if the provider is enabled 5961 * 5962 * @deprecated use {@link #LOCATION_MODE} or 5963 * {@link LocationManager#isProviderEnabled(String)} 5964 */ 5965 @Deprecated 5966 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5967 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5968 } 5969 5970 /** 5971 * Helper method for determining if a location provider is enabled. 5972 * @param cr the content resolver to use 5973 * @param provider the location provider to query 5974 * @param userId the userId to query 5975 * @return true if the provider is enabled 5976 * @deprecated use {@link #LOCATION_MODE} or 5977 * {@link LocationManager#isProviderEnabled(String)} 5978 * @hide 5979 */ 5980 @Deprecated 5981 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5982 String allowedProviders = Settings.Secure.getStringForUser(cr, 5983 LOCATION_PROVIDERS_ALLOWED, userId); 5984 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5985 } 5986 5987 /** 5988 * Thread-safe method for enabling or disabling a single location provider. 5989 * @param cr the content resolver to use 5990 * @param provider the location provider to enable or disable 5991 * @param enabled true if the provider should be enabled 5992 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5993 */ 5994 @Deprecated 5995 public static final void setLocationProviderEnabled(ContentResolver cr, 5996 String provider, boolean enabled) { 5997 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5998 } 5999 6000 /** 6001 * Thread-safe method for enabling or disabling a single location provider. 6002 * 6003 * @param cr the content resolver to use 6004 * @param provider the location provider to enable or disable 6005 * @param enabled true if the provider should be enabled 6006 * @param userId the userId for which to enable/disable providers 6007 * @return true if the value was set, false on database errors 6008 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 6009 * {@link #LOCATION_MODE} 6010 * @hide 6011 */ 6012 @Deprecated 6013 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 6014 String provider, boolean enabled, int userId) { 6015 synchronized (mLocationSettingsLock) { 6016 // to ensure thread safety, we write the provider name with a '+' or '-' 6017 // and let the SettingsProvider handle it rather than reading and modifying 6018 // the list of enabled providers. 6019 if (enabled) { 6020 provider = "+" + provider; 6021 } else { 6022 provider = "-" + provider; 6023 } 6024 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 6025 userId); 6026 } 6027 } 6028 6029 /** 6030 * Saves the current location mode into {@link #LOCATION_PREVIOUS_MODE}. 6031 */ 6032 private static final boolean saveLocationModeForUser(ContentResolver cr, int userId) { 6033 final int mode = getLocationModeForUser(cr, userId); 6034 return putIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, mode, userId); 6035 } 6036 6037 /** 6038 * Restores the current location mode from {@link #LOCATION_PREVIOUS_MODE}. 6039 */ 6040 private static final boolean restoreLocationModeForUser(ContentResolver cr, int userId) { 6041 int mode = getIntForUser(cr, Settings.Secure.LOCATION_PREVIOUS_MODE, 6042 LOCATION_MODE_HIGH_ACCURACY, userId); 6043 // Make sure that the previous mode is never "off". Otherwise the user won't be able to 6044 // turn on location any longer. 6045 if (mode == LOCATION_MODE_OFF) { 6046 mode = LOCATION_MODE_HIGH_ACCURACY; 6047 } 6048 return setLocationModeForUser(cr, mode, userId); 6049 } 6050 6051 /** 6052 * Thread-safe method for setting the location mode to one of 6053 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6054 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6055 * 6056 * @param cr the content resolver to use 6057 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 6058 * @param userId the userId for which to change mode 6059 * @return true if the value was set, false on database errors 6060 * 6061 * @throws IllegalArgumentException if mode is not one of the supported values 6062 */ 6063 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 6064 int userId) { 6065 synchronized (mLocationSettingsLock) { 6066 boolean gps = false; 6067 boolean network = false; 6068 switch (mode) { 6069 case LOCATION_MODE_PREVIOUS: 6070 // Retrieve the actual mode and set to that mode. 6071 return restoreLocationModeForUser(cr, userId); 6072 case LOCATION_MODE_OFF: 6073 saveLocationModeForUser(cr, userId); 6074 break; 6075 case LOCATION_MODE_SENSORS_ONLY: 6076 gps = true; 6077 break; 6078 case LOCATION_MODE_BATTERY_SAVING: 6079 network = true; 6080 break; 6081 case LOCATION_MODE_HIGH_ACCURACY: 6082 gps = true; 6083 network = true; 6084 break; 6085 default: 6086 throw new IllegalArgumentException("Invalid location mode: " + mode); 6087 } 6088 // Note it's important that we set the NLP mode first. The Google implementation 6089 // of NLP clears its NLP consent setting any time it receives a 6090 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 6091 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 6092 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 6093 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 6094 // and 3) the receiver happened to complete before we enabled NLP, then the Google 6095 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 6096 // dialog. Then the people who wrote the setup wizard would be sad. 6097 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6098 cr, LocationManager.NETWORK_PROVIDER, network, userId); 6099 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 6100 cr, LocationManager.GPS_PROVIDER, gps, userId); 6101 return gpsSuccess && nlpSuccess; 6102 } 6103 } 6104 6105 /** 6106 * Thread-safe method for reading the location mode, returns one of 6107 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 6108 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 6109 * 6110 * @param cr the content resolver to use 6111 * @param userId the userId for which to read the mode 6112 * @return the location mode 6113 */ 6114 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 6115 synchronized (mLocationSettingsLock) { 6116 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6117 cr, LocationManager.GPS_PROVIDER, userId); 6118 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 6119 cr, LocationManager.NETWORK_PROVIDER, userId); 6120 if (gpsEnabled && networkEnabled) { 6121 return LOCATION_MODE_HIGH_ACCURACY; 6122 } else if (gpsEnabled) { 6123 return LOCATION_MODE_SENSORS_ONLY; 6124 } else if (networkEnabled) { 6125 return LOCATION_MODE_BATTERY_SAVING; 6126 } else { 6127 return LOCATION_MODE_OFF; 6128 } 6129 } 6130 } 6131 } 6132 6133 /** 6134 * Global system settings, containing preferences that always apply identically 6135 * to all defined users. Applications can read these but are not allowed to write; 6136 * like the "Secure" settings, these are for preferences that the user must 6137 * explicitly modify through the system UI or specialized APIs for those values. 6138 */ 6139 public static final class Global extends NameValueTable { 6140 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 6141 6142 /** 6143 * The content:// style URL for global secure settings items. Not public. 6144 */ 6145 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 6146 6147 /** 6148 * Whether users are allowed to add more users or guest from lockscreen. 6149 * <p> 6150 * Type: int 6151 * @hide 6152 */ 6153 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 6154 6155 /** 6156 * Setting whether the global gesture for enabling accessibility is enabled. 6157 * If this gesture is enabled the user will be able to perfrom it to enable 6158 * the accessibility state without visiting the settings app. 6159 * @hide 6160 */ 6161 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 6162 "enable_accessibility_global_gesture_enabled"; 6163 6164 /** 6165 * Whether Airplane Mode is on. 6166 */ 6167 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 6168 6169 /** 6170 * Whether Theater Mode is on. 6171 * {@hide} 6172 */ 6173 @SystemApi 6174 public static final String THEATER_MODE_ON = "theater_mode_on"; 6175 6176 /** 6177 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 6178 */ 6179 public static final String RADIO_BLUETOOTH = "bluetooth"; 6180 6181 /** 6182 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 6183 */ 6184 public static final String RADIO_WIFI = "wifi"; 6185 6186 /** 6187 * {@hide} 6188 */ 6189 public static final String RADIO_WIMAX = "wimax"; 6190 /** 6191 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 6192 */ 6193 public static final String RADIO_CELL = "cell"; 6194 6195 /** 6196 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 6197 */ 6198 public static final String RADIO_NFC = "nfc"; 6199 6200 /** 6201 * A comma separated list of radios that need to be disabled when airplane mode 6202 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 6203 * included in the comma separated list. 6204 */ 6205 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 6206 6207 /** 6208 * A comma separated list of radios that should to be disabled when airplane mode 6209 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 6210 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 6211 * will be turned off when entering airplane mode, but the user will be able to reenable 6212 * Wifi in the Settings app. 6213 * 6214 * {@hide} 6215 */ 6216 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 6217 6218 /** 6219 * A Long representing a bitmap of profiles that should be disabled when bluetooth starts. 6220 * See {@link android.bluetooth.BluetoothProfile}. 6221 * {@hide} 6222 */ 6223 public static final String BLUETOOTH_DISABLED_PROFILES = "bluetooth_disabled_profiles"; 6224 6225 /** 6226 * The policy for deciding when Wi-Fi should go to sleep (which will in 6227 * turn switch to using the mobile data as an Internet connection). 6228 * <p> 6229 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 6230 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 6231 * {@link #WIFI_SLEEP_POLICY_NEVER}. 6232 */ 6233 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 6234 6235 /** 6236 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 6237 * policy, which is to sleep shortly after the turning off 6238 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 6239 */ 6240 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 6241 6242 /** 6243 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 6244 * the device is on battery, and never go to sleep when the device is 6245 * plugged in. 6246 */ 6247 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 6248 6249 /** 6250 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 6251 */ 6252 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 6253 6254 /** 6255 * Value to specify if the user prefers the date, time and time zone 6256 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6257 */ 6258 public static final String AUTO_TIME = "auto_time"; 6259 6260 /** 6261 * Value to specify if the user prefers the time zone 6262 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 6263 */ 6264 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 6265 6266 /** 6267 * URI for the car dock "in" event sound. 6268 * @hide 6269 */ 6270 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 6271 6272 /** 6273 * URI for the car dock "out" event sound. 6274 * @hide 6275 */ 6276 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 6277 6278 /** 6279 * URI for the desk dock "in" event sound. 6280 * @hide 6281 */ 6282 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 6283 6284 /** 6285 * URI for the desk dock "out" event sound. 6286 * @hide 6287 */ 6288 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 6289 6290 /** 6291 * Whether to play a sound for dock events. 6292 * @hide 6293 */ 6294 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 6295 6296 /** 6297 * URI for the "device locked" (keyguard shown) sound. 6298 * @hide 6299 */ 6300 public static final String LOCK_SOUND = "lock_sound"; 6301 6302 /** 6303 * URI for the "device unlocked" sound. 6304 * @hide 6305 */ 6306 public static final String UNLOCK_SOUND = "unlock_sound"; 6307 6308 /** 6309 * URI for the "device is trusted" sound, which is played when the device enters the trusted 6310 * state without unlocking. 6311 * @hide 6312 */ 6313 public static final String TRUSTED_SOUND = "trusted_sound"; 6314 6315 /** 6316 * URI for the low battery sound file. 6317 * @hide 6318 */ 6319 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 6320 6321 /** 6322 * Whether to play a sound for low-battery alerts. 6323 * @hide 6324 */ 6325 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 6326 6327 /** 6328 * URI for the "wireless charging started" sound. 6329 * @hide 6330 */ 6331 public static final String WIRELESS_CHARGING_STARTED_SOUND = 6332 "wireless_charging_started_sound"; 6333 6334 /** 6335 * Whether to play a sound for charging events. 6336 * @hide 6337 */ 6338 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 6339 6340 /** 6341 * Whether we keep the device on while the device is plugged in. 6342 * Supported values are: 6343 * <ul> 6344 * <li>{@code 0} to never stay on while plugged in</li> 6345 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 6346 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 6347 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 6348 * </ul> 6349 * These values can be OR-ed together. 6350 */ 6351 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 6352 6353 /** 6354 * When the user has enable the option to have a "bug report" command 6355 * in the power menu. 6356 * @hide 6357 */ 6358 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 6359 6360 /** 6361 * Whether ADB is enabled. 6362 */ 6363 public static final String ADB_ENABLED = "adb_enabled"; 6364 6365 /** 6366 * Whether Views are allowed to save their attribute data. 6367 * @hide 6368 */ 6369 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 6370 6371 /** 6372 * Whether assisted GPS should be enabled or not. 6373 * @hide 6374 */ 6375 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 6376 6377 /** 6378 * Whether bluetooth is enabled/disabled 6379 * 0=disabled. 1=enabled. 6380 */ 6381 public static final String BLUETOOTH_ON = "bluetooth_on"; 6382 6383 /** 6384 * CDMA Cell Broadcast SMS 6385 * 0 = CDMA Cell Broadcast SMS disabled 6386 * 1 = CDMA Cell Broadcast SMS enabled 6387 * @hide 6388 */ 6389 public static final String CDMA_CELL_BROADCAST_SMS = 6390 "cdma_cell_broadcast_sms"; 6391 6392 /** 6393 * The CDMA roaming mode 0 = Home Networks, CDMA default 6394 * 1 = Roaming on Affiliated networks 6395 * 2 = Roaming on any networks 6396 * @hide 6397 */ 6398 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6399 6400 /** 6401 * The CDMA subscription mode 0 = RUIM/SIM (default) 6402 * 1 = NV 6403 * @hide 6404 */ 6405 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6406 6407 /** Inactivity timeout to track mobile data activity. 6408 * 6409 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6410 * infer the data activity of mobile network. After a period of no activity on mobile 6411 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6412 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6413 * subsequent activity on mobile networks triggers the firing of {@code 6414 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6415 * 6416 * Network activity refers to transmitting or receiving data on the network interfaces. 6417 * 6418 * Tracking is disabled if set to zero or negative value. 6419 * 6420 * @hide 6421 */ 6422 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6423 6424 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6425 * but for Wifi network. 6426 * @hide 6427 */ 6428 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6429 6430 /** 6431 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6432 */ 6433 public static final String DATA_ROAMING = "data_roaming"; 6434 6435 /** 6436 * The value passed to a Mobile DataConnection via bringUp which defines the 6437 * number of retries to preform when setting up the initial connection. The default 6438 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6439 * @hide 6440 */ 6441 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6442 6443 /** 6444 * Whether any package can be on external storage. When this is true, any 6445 * package, regardless of manifest values, is a candidate for installing 6446 * or moving onto external storage. (0 = false, 1 = true) 6447 * @hide 6448 */ 6449 public static final String FORCE_ALLOW_ON_EXTERNAL = "force_allow_on_external"; 6450 6451 /** 6452 * Whether any activity can be resized. When this is true, any 6453 * activity, regardless of manifest values, can be resized for multi-window. 6454 * (0 = false, 1 = true) 6455 * @hide 6456 */ 6457 public static final String DEVELOPMENT_FORCE_RESIZABLE_ACTIVITIES 6458 = "force_resizable_activities"; 6459 6460 /** 6461 * Whether to enable experimental freeform support for windows. 6462 * @hide 6463 */ 6464 public static final String DEVELOPMENT_ENABLE_FREEFORM_WINDOWS_SUPPORT 6465 = "enable_freeform_support"; 6466 6467 /** 6468 * Whether user has enabled development settings. 6469 */ 6470 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6471 6472 /** 6473 * Whether the device has been provisioned (0 = false, 1 = true). 6474 * <p>On a multiuser device with a separate system user, the screen may be locked 6475 * as soon as this is set to true and further activities cannot be launched on the 6476 * system user unless they are marked to show over keyguard. 6477 */ 6478 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6479 6480 /** 6481 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6482 * One integer in dpi. If unset, then use the real display density. 6483 * @hide 6484 */ 6485 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6486 6487 /** 6488 * The saved value for WindowManagerService.setForcedDisplaySize(). 6489 * Two integers separated by a comma. If unset, then use the real display size. 6490 * @hide 6491 */ 6492 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6493 6494 /** 6495 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6496 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6497 * @hide 6498 */ 6499 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6500 6501 /** 6502 * The maximum size, in bytes, of a download that the download manager will transfer over 6503 * a non-wifi connection. 6504 * @hide 6505 */ 6506 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6507 "download_manager_max_bytes_over_mobile"; 6508 6509 /** 6510 * The recommended maximum size, in bytes, of a download that the download manager should 6511 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6512 * have the option to start the download over the mobile connection anyway. 6513 * @hide 6514 */ 6515 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6516 "download_manager_recommended_max_bytes_over_mobile"; 6517 6518 /** 6519 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6520 */ 6521 @Deprecated 6522 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6523 6524 /** 6525 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6526 * sent or processed. (0 = false, 1 = true) 6527 * @hide 6528 */ 6529 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6530 6531 /** 6532 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6533 * and the output is redirected to AV Receiver connected via 6534 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6535 * @hide 6536 */ 6537 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6538 6539 /** 6540 * Whether TV will automatically turn on upon reception of the CEC command 6541 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6542 * @hide 6543 */ 6544 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6545 "hdmi_control_auto_wakeup_enabled"; 6546 6547 /** 6548 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6549 * (0 = false, 1 = true) 6550 * @hide 6551 */ 6552 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6553 "hdmi_control_auto_device_off_enabled"; 6554 6555 /** 6556 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6557 * client. 6558 * (0 = false, 1 = true) 6559 * @hide 6560 */ 6561 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6562 6563 /** 6564 * Whether TV will switch to MHL port when a mobile device is plugged in. 6565 * (0 = false, 1 = true) 6566 * @hide 6567 */ 6568 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6569 6570 /** 6571 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6572 * @hide 6573 */ 6574 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6575 6576 /** 6577 * Whether mobile data connections are allowed by the user. See 6578 * ConnectivityManager for more info. 6579 * @hide 6580 */ 6581 public static final String MOBILE_DATA = "mobile_data"; 6582 6583 /** 6584 * Whether the mobile data connection should remain active even when higher 6585 * priority networks like WiFi are active, to help make network switching faster. 6586 * 6587 * See ConnectivityService for more info. 6588 * 6589 * (0 = disabled, 1 = enabled) 6590 * @hide 6591 */ 6592 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6593 6594 /** {@hide} */ 6595 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6596 /** {@hide} */ 6597 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6598 /** {@hide} */ 6599 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6600 /** {@hide} */ 6601 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6602 /** {@hide} */ 6603 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6604 6605 /** {@hide} */ 6606 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6607 /** {@hide} */ 6608 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6609 /** {@hide} */ 6610 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6611 /** {@hide} */ 6612 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6613 6614 /** {@hide} */ 6615 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6616 /** {@hide} */ 6617 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6618 /** {@hide} */ 6619 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6620 /** {@hide} */ 6621 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6622 6623 /** {@hide} */ 6624 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6625 /** {@hide} */ 6626 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6627 /** {@hide} */ 6628 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6629 /** {@hide} */ 6630 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6631 6632 /** 6633 * User preference for which network(s) should be used. Only the 6634 * connectivity service should touch this. 6635 */ 6636 public static final String NETWORK_PREFERENCE = "network_preference"; 6637 6638 /** 6639 * Which package name to use for network scoring. If null, or if the package is not a valid 6640 * scorer app, external network scores will neither be requested nor accepted. 6641 * @hide 6642 */ 6643 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6644 6645 /** 6646 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6647 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6648 * exceeded. 6649 * @hide 6650 */ 6651 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6652 6653 /** 6654 * The length of time in milli-seconds that automatic small adjustments to 6655 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6656 * @hide 6657 */ 6658 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6659 6660 /** Preferred NTP server. {@hide} */ 6661 public static final String NTP_SERVER = "ntp_server"; 6662 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6663 public static final String NTP_TIMEOUT = "ntp_timeout"; 6664 6665 /** {@hide} */ 6666 public static final String STORAGE_BENCHMARK_INTERVAL = "storage_benchmark_interval"; 6667 6668 /** 6669 * Whether the package manager should send package verification broadcasts for verifiers to 6670 * review apps prior to installation. 6671 * 1 = request apps to be verified prior to installation, if a verifier exists. 6672 * 0 = do not verify apps before installation 6673 * @hide 6674 */ 6675 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6676 6677 /** Timeout for package verification. 6678 * @hide */ 6679 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6680 6681 /** Default response code for package verification. 6682 * @hide */ 6683 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6684 6685 /** 6686 * Show package verification setting in the Settings app. 6687 * 1 = show (default) 6688 * 0 = hide 6689 * @hide 6690 */ 6691 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6692 6693 /** 6694 * Run package verification on apps installed through ADB/ADT/USB 6695 * 1 = perform package verification on ADB installs (default) 6696 * 0 = bypass package verification on ADB installs 6697 * @hide 6698 */ 6699 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6700 6701 /** 6702 * Time since last fstrim (milliseconds) after which we force one to happen 6703 * during device startup. If unset, the default is 3 days. 6704 * @hide 6705 */ 6706 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6707 6708 /** 6709 * The interval in milliseconds at which to check packet counts on the 6710 * mobile data interface when screen is on, to detect possible data 6711 * connection problems. 6712 * @hide 6713 */ 6714 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6715 "pdp_watchdog_poll_interval_ms"; 6716 6717 /** 6718 * The interval in milliseconds at which to check packet counts on the 6719 * mobile data interface when screen is off, to detect possible data 6720 * connection problems. 6721 * @hide 6722 */ 6723 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6724 "pdp_watchdog_long_poll_interval_ms"; 6725 6726 /** 6727 * The interval in milliseconds at which to check packet counts on the 6728 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6729 * outgoing packets has been reached without incoming packets. 6730 * @hide 6731 */ 6732 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6733 "pdp_watchdog_error_poll_interval_ms"; 6734 6735 /** 6736 * The number of outgoing packets sent without seeing an incoming packet 6737 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6738 * device is logged to the event log 6739 * @hide 6740 */ 6741 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6742 "pdp_watchdog_trigger_packet_count"; 6743 6744 /** 6745 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6746 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6747 * attempting data connection recovery. 6748 * @hide 6749 */ 6750 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6751 "pdp_watchdog_error_poll_count"; 6752 6753 /** 6754 * The number of failed PDP reset attempts before moving to something more 6755 * drastic: re-registering to the network. 6756 * @hide 6757 */ 6758 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6759 "pdp_watchdog_max_pdp_reset_fail_count"; 6760 6761 /** 6762 * A positive value indicates how often the SamplingProfiler 6763 * should take snapshots. Zero value means SamplingProfiler 6764 * is disabled. 6765 * 6766 * @hide 6767 */ 6768 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6769 6770 /** 6771 * URL to open browser on to allow user to manage a prepay account 6772 * @hide 6773 */ 6774 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6775 "setup_prepaid_data_service_url"; 6776 6777 /** 6778 * URL to attempt a GET on to see if this is a prepay device 6779 * @hide 6780 */ 6781 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6782 "setup_prepaid_detection_target_url"; 6783 6784 /** 6785 * Host to check for a redirect to after an attempt to GET 6786 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6787 * this is a prepaid device with zero balance.) 6788 * @hide 6789 */ 6790 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6791 "setup_prepaid_detection_redir_host"; 6792 6793 /** 6794 * The interval in milliseconds at which to check the number of SMS sent out without asking 6795 * for use permit, to limit the un-authorized SMS usage. 6796 * 6797 * @hide 6798 */ 6799 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6800 "sms_outgoing_check_interval_ms"; 6801 6802 /** 6803 * The number of outgoing SMS sent without asking for user permit (of {@link 6804 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6805 * 6806 * @hide 6807 */ 6808 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6809 "sms_outgoing_check_max_count"; 6810 6811 /** 6812 * Used to disable SMS short code confirmation - defaults to true. 6813 * True indcates we will do the check, etc. Set to false to disable. 6814 * @see com.android.internal.telephony.SmsUsageMonitor 6815 * @hide 6816 */ 6817 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6818 6819 /** 6820 * Used to select which country we use to determine premium sms codes. 6821 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6822 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6823 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6824 * @hide 6825 */ 6826 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6827 6828 /** 6829 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6830 * @hide 6831 */ 6832 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6833 6834 /** 6835 * Used to disable Tethering on a device - defaults to true 6836 * @hide 6837 */ 6838 public static final String TETHER_SUPPORTED = "tether_supported"; 6839 6840 /** 6841 * Used to require DUN APN on the device or not - defaults to a build config value 6842 * which defaults to false 6843 * @hide 6844 */ 6845 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6846 6847 /** 6848 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6849 * corresponding build config values are set it will override the APN DB 6850 * values. 6851 * Consists of a comma seperated list of strings: 6852 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6853 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6854 * @hide 6855 */ 6856 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6857 6858 /** 6859 * USB Mass Storage Enabled 6860 */ 6861 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6862 6863 /** 6864 * If this setting is set (to anything), then all references 6865 * to Gmail on the device must change to Google Mail. 6866 */ 6867 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6868 6869 /** 6870 * Webview Data reduction proxy key. 6871 * @hide 6872 */ 6873 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6874 "webview_data_reduction_proxy_key"; 6875 6876 /** 6877 * Whether Wifi display is enabled/disabled 6878 * 0=disabled. 1=enabled. 6879 * @hide 6880 */ 6881 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6882 6883 /** 6884 * Whether Wifi display certification mode is enabled/disabled 6885 * 0=disabled. 1=enabled. 6886 * @hide 6887 */ 6888 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6889 "wifi_display_certification_on"; 6890 6891 /** 6892 * WPS Configuration method used by Wifi display, this setting only 6893 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6894 * 6895 * Possible values are: 6896 * 6897 * WpsInfo.INVALID: use default WPS method chosen by framework 6898 * WpsInfo.PBC : use Push button 6899 * WpsInfo.KEYPAD : use Keypad 6900 * WpsInfo.DISPLAY: use Display 6901 * @hide 6902 */ 6903 public static final String WIFI_DISPLAY_WPS_CONFIG = 6904 "wifi_display_wps_config"; 6905 6906 /** 6907 * Whether to notify the user of open networks. 6908 * <p> 6909 * If not connected and the scan results have an open network, we will 6910 * put this notification up. If we attempt to connect to a network or 6911 * the open network(s) disappear, we remove the notification. When we 6912 * show the notification, we will not show it again for 6913 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6914 */ 6915 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6916 "wifi_networks_available_notification_on"; 6917 /** 6918 * {@hide} 6919 */ 6920 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6921 "wimax_networks_available_notification_on"; 6922 6923 /** 6924 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6925 * Connecting to a network will reset the timer. 6926 */ 6927 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6928 "wifi_networks_available_repeat_delay"; 6929 6930 /** 6931 * 802.11 country code in ISO 3166 format 6932 * @hide 6933 */ 6934 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6935 6936 /** 6937 * The interval in milliseconds to issue wake up scans when wifi needs 6938 * to connect. This is necessary to connect to an access point when 6939 * device is on the move and the screen is off. 6940 * @hide 6941 */ 6942 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6943 "wifi_framework_scan_interval_ms"; 6944 6945 /** 6946 * The interval in milliseconds after which Wi-Fi is considered idle. 6947 * When idle, it is possible for the device to be switched from Wi-Fi to 6948 * the mobile data network. 6949 * @hide 6950 */ 6951 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6952 6953 /** 6954 * When the number of open networks exceeds this number, the 6955 * least-recently-used excess networks will be removed. 6956 */ 6957 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6958 6959 /** 6960 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6961 */ 6962 public static final String WIFI_ON = "wifi_on"; 6963 6964 /** 6965 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6966 * @hide 6967 */ 6968 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6969 "wifi_scan_always_enabled"; 6970 6971 /** 6972 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6973 * connectivity. 6974 * @hide 6975 */ 6976 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6977 "ble_scan_always_enabled"; 6978 6979 /** 6980 * Used to save the Wifi_ON state prior to tethering. 6981 * This state will be checked to restore Wifi after 6982 * the user turns off tethering. 6983 * 6984 * @hide 6985 */ 6986 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6987 6988 /** 6989 * The interval in milliseconds to scan as used by the wifi supplicant 6990 * @hide 6991 */ 6992 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6993 "wifi_supplicant_scan_interval_ms"; 6994 6995 /** 6996 * whether frameworks handles wifi auto-join 6997 * @hide 6998 */ 6999 public static final String WIFI_ENHANCED_AUTO_JOIN = 7000 "wifi_enhanced_auto_join"; 7001 7002 /** 7003 * whether settings show RSSI 7004 * @hide 7005 */ 7006 public static final String WIFI_NETWORK_SHOW_RSSI = 7007 "wifi_network_show_rssi"; 7008 7009 /** 7010 * The interval in milliseconds to scan at supplicant when p2p is connected 7011 * @hide 7012 */ 7013 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 7014 "wifi_scan_interval_p2p_connected_ms"; 7015 7016 /** 7017 * Whether the Wi-Fi watchdog is enabled. 7018 */ 7019 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 7020 7021 /** 7022 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 7023 * the setting needs to be set to 0 to disable it. 7024 * @hide 7025 */ 7026 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 7027 "wifi_watchdog_poor_network_test_enabled"; 7028 7029 /** 7030 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 7031 * needs to be set to 0 to disable it. 7032 * @hide 7033 */ 7034 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 7035 "wifi_suspend_optimizations_enabled"; 7036 7037 /** 7038 * The maximum number of times we will retry a connection to an access 7039 * point for which we have failed in acquiring an IP address from DHCP. 7040 * A value of N means that we will make N+1 connection attempts in all. 7041 */ 7042 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 7043 7044 /** 7045 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 7046 * data connectivity to be established after a disconnect from Wi-Fi. 7047 */ 7048 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 7049 "wifi_mobile_data_transition_wakelock_timeout_ms"; 7050 7051 /** 7052 * This setting controls whether WiFi configurations created by a Device Owner app 7053 * should be locked down (that is, be editable or removable only by the Device Owner App, 7054 * not even by Settings app). 7055 * This setting takes integer values. Non-zero values mean DO created configurations 7056 * are locked down. Value of zero means they are not. Default value in the absence of 7057 * actual value to this setting is 0. 7058 */ 7059 public static final String WIFI_DEVICE_OWNER_CONFIGS_LOCKDOWN = 7060 "wifi_device_owner_configs_lockdown"; 7061 7062 /** 7063 * The operational wifi frequency band 7064 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 7065 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 7066 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 7067 * 7068 * @hide 7069 */ 7070 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 7071 7072 /** 7073 * The Wi-Fi peer-to-peer device name 7074 * @hide 7075 */ 7076 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 7077 7078 /** 7079 * The min time between wifi disable and wifi enable 7080 * @hide 7081 */ 7082 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 7083 7084 /** 7085 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 7086 * from an ephemeral network if there is no BSSID for that network with a non-null score that 7087 * has been seen in this time period. 7088 * 7089 * If this is less than or equal to zero, we use a more conservative behavior and only check 7090 * for a non-null score from the currently connected or target BSSID. 7091 * @hide 7092 */ 7093 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 7094 "wifi_ephemeral_out_of_range_timeout_ms"; 7095 7096 /** 7097 * The number of milliseconds to delay when checking for data stalls during 7098 * non-aggressive detection. (screen is turned off.) 7099 * @hide 7100 */ 7101 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 7102 "data_stall_alarm_non_aggressive_delay_in_ms"; 7103 7104 /** 7105 * The number of milliseconds to delay when checking for data stalls during 7106 * aggressive detection. (screen on or suspected data stall) 7107 * @hide 7108 */ 7109 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 7110 "data_stall_alarm_aggressive_delay_in_ms"; 7111 7112 /** 7113 * The number of milliseconds to allow the provisioning apn to remain active 7114 * @hide 7115 */ 7116 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 7117 "provisioning_apn_alarm_delay_in_ms"; 7118 7119 /** 7120 * The interval in milliseconds at which to check gprs registration 7121 * after the first registration mismatch of gprs and voice service, 7122 * to detect possible data network registration problems. 7123 * 7124 * @hide 7125 */ 7126 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 7127 "gprs_register_check_period_ms"; 7128 7129 /** 7130 * Nonzero causes Log.wtf() to crash. 7131 * @hide 7132 */ 7133 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 7134 7135 /** 7136 * Ringer mode. This is used internally, changing this value will not 7137 * change the ringer mode. See AudioManager. 7138 */ 7139 public static final String MODE_RINGER = "mode_ringer"; 7140 7141 /** 7142 * Overlay display devices setting. 7143 * The associated value is a specially formatted string that describes the 7144 * size and density of simulated secondary display devices. 7145 * <p> 7146 * Format: {width}x{height}/{dpi};... 7147 * </p><p> 7148 * Example: 7149 * <ul> 7150 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 7151 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 7152 * at 1080p and the second at 720p.</li> 7153 * <li>If the value is empty, then no overlay display devices are created.</li> 7154 * </ul></p> 7155 * 7156 * @hide 7157 */ 7158 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 7159 7160 /** 7161 * Threshold values for the duration and level of a discharge cycle, 7162 * under which we log discharge cycle info. 7163 * 7164 * @hide 7165 */ 7166 public static final String 7167 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 7168 7169 /** @hide */ 7170 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 7171 7172 /** 7173 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 7174 * intents on application crashes and ANRs. If this is disabled, the 7175 * crash/ANR dialog will never display the "Report" button. 7176 * <p> 7177 * Type: int (0 = disallow, 1 = allow) 7178 * 7179 * @hide 7180 */ 7181 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 7182 7183 /** 7184 * Maximum age of entries kept by {@link DropBoxManager}. 7185 * 7186 * @hide 7187 */ 7188 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 7189 7190 /** 7191 * Maximum number of entry files which {@link DropBoxManager} will keep 7192 * around. 7193 * 7194 * @hide 7195 */ 7196 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 7197 7198 /** 7199 * Maximum amount of disk space used by {@link DropBoxManager} no matter 7200 * what. 7201 * 7202 * @hide 7203 */ 7204 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 7205 7206 /** 7207 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 7208 * will use. 7209 * 7210 * @hide 7211 */ 7212 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 7213 7214 /** 7215 * Percent of total disk which {@link DropBoxManager} will never dip 7216 * into. 7217 * 7218 * @hide 7219 */ 7220 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 7221 7222 /** 7223 * Prefix for per-tag dropbox disable/enable settings. 7224 * 7225 * @hide 7226 */ 7227 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 7228 7229 /** 7230 * Lines of logcat to include with system crash/ANR/etc. reports, as a 7231 * prefix of the dropbox tag of the report type. For example, 7232 * "logcat_for_system_server_anr" controls the lines of logcat captured 7233 * with system server ANR reports. 0 to disable. 7234 * 7235 * @hide 7236 */ 7237 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 7238 7239 /** 7240 * The interval in minutes after which the amount of free storage left 7241 * on the device is logged to the event log 7242 * 7243 * @hide 7244 */ 7245 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 7246 7247 /** 7248 * Threshold for the amount of change in disk free space required to 7249 * report the amount of free space. Used to prevent spamming the logs 7250 * when the disk free space isn't changing frequently. 7251 * 7252 * @hide 7253 */ 7254 public static final String 7255 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 7256 7257 /** 7258 * Minimum percentage of free storage on the device that is used to 7259 * determine if the device is running low on storage. The default is 10. 7260 * <p> 7261 * Say this value is set to 10, the device is considered running low on 7262 * storage if 90% or more of the device storage is filled up. 7263 * 7264 * @hide 7265 */ 7266 public static final String 7267 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 7268 7269 /** 7270 * Maximum byte size of the low storage threshold. This is to ensure 7271 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 7272 * overly large threshold for large storage devices. Currently this must 7273 * be less than 2GB. This default is 500MB. 7274 * 7275 * @hide 7276 */ 7277 public static final String 7278 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 7279 7280 /** 7281 * Minimum bytes of free storage on the device before the data partition 7282 * is considered full. By default, 1 MB is reserved to avoid system-wide 7283 * SQLite disk full exceptions. 7284 * 7285 * @hide 7286 */ 7287 public static final String 7288 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 7289 7290 /** 7291 * The maximum reconnect delay for short network outages or when the 7292 * network is suspended due to phone use. 7293 * 7294 * @hide 7295 */ 7296 public static final String 7297 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 7298 7299 /** 7300 * The number of milliseconds to delay before sending out 7301 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 7302 * 7303 * @hide 7304 */ 7305 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 7306 7307 7308 /** 7309 * Network sampling interval, in seconds. We'll generate link information 7310 * about bytes/packets sent and error rates based on data sampled in this interval 7311 * 7312 * @hide 7313 */ 7314 7315 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 7316 "connectivity_sampling_interval_in_seconds"; 7317 7318 /** 7319 * The series of successively longer delays used in retrying to download PAC file. 7320 * Last delay is used between successful PAC downloads. 7321 * 7322 * @hide 7323 */ 7324 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 7325 7326 /** 7327 * Setting to turn off captive portal detection. Feature is enabled by 7328 * default and the setting needs to be set to 0 to disable it. 7329 * 7330 * @hide 7331 */ 7332 public static final String 7333 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 7334 7335 /** 7336 * The server used for captive portal detection upon a new conection. A 7337 * 204 response code from the server is used for validation. 7338 * 7339 * @hide 7340 */ 7341 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 7342 7343 /** 7344 * Whether network service discovery is enabled. 7345 * 7346 * @hide 7347 */ 7348 public static final String NSD_ON = "nsd_on"; 7349 7350 /** 7351 * Let user pick default install location. 7352 * 7353 * @hide 7354 */ 7355 public static final String SET_INSTALL_LOCATION = "set_install_location"; 7356 7357 /** 7358 * Default install location value. 7359 * 0 = auto, let system decide 7360 * 1 = internal 7361 * 2 = sdcard 7362 * @hide 7363 */ 7364 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 7365 7366 /** 7367 * ms during which to consume extra events related to Inet connection 7368 * condition after a transtion to fully-connected 7369 * 7370 * @hide 7371 */ 7372 public static final String 7373 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 7374 7375 /** 7376 * ms during which to consume extra events related to Inet connection 7377 * condtion after a transtion to partly-connected 7378 * 7379 * @hide 7380 */ 7381 public static final String 7382 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 7383 7384 /** {@hide} */ 7385 public static final String 7386 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 7387 7388 /** 7389 * Host name and port for global http proxy. Uses ':' seperator for 7390 * between host and port. 7391 */ 7392 public static final String HTTP_PROXY = "http_proxy"; 7393 7394 /** 7395 * Host name for global http proxy. Set via ConnectivityManager. 7396 * 7397 * @hide 7398 */ 7399 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 7400 7401 /** 7402 * Integer host port for global http proxy. Set via ConnectivityManager. 7403 * 7404 * @hide 7405 */ 7406 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 7407 7408 /** 7409 * Exclusion list for global proxy. This string contains a list of 7410 * comma-separated domains where the global proxy does not apply. 7411 * Domains should be listed in a comma- separated list. Example of 7412 * acceptable formats: ".domain1.com,my.domain2.com" Use 7413 * ConnectivityManager to set/get. 7414 * 7415 * @hide 7416 */ 7417 public static final String 7418 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7419 7420 /** 7421 * The location PAC File for the proxy. 7422 * @hide 7423 */ 7424 public static final String 7425 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7426 7427 /** 7428 * Enables the UI setting to allow the user to specify the global HTTP 7429 * proxy and associated exclusion list. 7430 * 7431 * @hide 7432 */ 7433 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7434 7435 /** 7436 * Setting for default DNS in case nobody suggests one 7437 * 7438 * @hide 7439 */ 7440 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7441 7442 /** {@hide} */ 7443 public static final String 7444 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7445 /** {@hide} */ 7446 public static final String 7447 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7448 /** {@hide} */ 7449 public static final String 7450 BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX = "bluetooth_a2dp_src_priority_"; 7451 /** {@hide} */ 7452 public static final String 7453 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7454 /** {@hide} */ 7455 public static final String 7456 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7457 /** {@hide} */ 7458 public static final String 7459 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7460 7461 /** 7462 * Device Idle (Doze) specific settings. 7463 * This is encoded as a key=value list, separated by commas. Ex: 7464 * 7465 * "inactive_timeout=60000,sensing_timeout=400000" 7466 * 7467 * The following keys are supported: 7468 * 7469 * <pre> 7470 * inactive_to (long) 7471 * sensing_to (long) 7472 * motion_inactive_to (long) 7473 * idle_after_inactive_to (long) 7474 * idle_pending_to (long) 7475 * max_idle_pending_to (long) 7476 * idle_pending_factor (float) 7477 * idle_to (long) 7478 * max_idle_to (long) 7479 * idle_factor (float) 7480 * min_time_to_alarm (long) 7481 * max_temp_app_whitelist_duration (long) 7482 * </pre> 7483 * 7484 * <p> 7485 * Type: string 7486 * @hide 7487 * @see com.android.server.DeviceIdleController.Constants 7488 */ 7489 public static final String DEVICE_IDLE_CONSTANTS = "device_idle_constants"; 7490 7491 /** 7492 * App standby (app idle) specific settings. 7493 * This is encoded as a key=value list, separated by commas. Ex: 7494 * 7495 * "idle_duration=5000,parole_interval=4500" 7496 * 7497 * The following keys are supported: 7498 * 7499 * <pre> 7500 * idle_duration2 (long) 7501 * wallclock_threshold (long) 7502 * parole_interval (long) 7503 * parole_duration (long) 7504 * 7505 * idle_duration (long) // This is deprecated and used to circumvent b/26355386. 7506 * </pre> 7507 * 7508 * <p> 7509 * Type: string 7510 * @hide 7511 * @see com.android.server.usage.UsageStatsService.SettingsObserver 7512 */ 7513 public static final String APP_IDLE_CONSTANTS = "app_idle_constants"; 7514 7515 /** 7516 * Alarm manager specific settings. 7517 * This is encoded as a key=value list, separated by commas. Ex: 7518 * 7519 * "min_futurity=5000,allow_while_idle_short_time=4500" 7520 * 7521 * The following keys are supported: 7522 * 7523 * <pre> 7524 * min_futurity (long) 7525 * min_interval (long) 7526 * allow_while_idle_short_time (long) 7527 * allow_while_idle_long_time (long) 7528 * allow_while_idle_whitelist_duration (long) 7529 * </pre> 7530 * 7531 * <p> 7532 * Type: string 7533 * @hide 7534 * @see com.android.server.AlarmManagerService.Constants 7535 */ 7536 public static final String ALARM_MANAGER_CONSTANTS = "alarm_manager_constants"; 7537 7538 /** 7539 * Get the key that retrieves a bluetooth headset's priority. 7540 * @hide 7541 */ 7542 public static final String getBluetoothHeadsetPriorityKey(String address) { 7543 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7544 } 7545 7546 /** 7547 * Get the key that retrieves a bluetooth a2dp sink's priority. 7548 * @hide 7549 */ 7550 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7551 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7552 } 7553 7554 /** 7555 * Get the key that retrieves a bluetooth a2dp src's priority. 7556 * @hide 7557 */ 7558 public static final String getBluetoothA2dpSrcPriorityKey(String address) { 7559 return BLUETOOTH_A2DP_SRC_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7560 } 7561 7562 /** 7563 * Get the key that retrieves a bluetooth Input Device's priority. 7564 * @hide 7565 */ 7566 public static final String getBluetoothInputDevicePriorityKey(String address) { 7567 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7568 } 7569 7570 /** 7571 * Get the key that retrieves a bluetooth map priority. 7572 * @hide 7573 */ 7574 public static final String getBluetoothMapPriorityKey(String address) { 7575 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7576 } 7577 7578 /** 7579 * Get the key that retrieves a bluetooth map priority. 7580 * @hide 7581 */ 7582 public static final String getBluetoothSapPriorityKey(String address) { 7583 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7584 } 7585 7586 /** 7587 * Scaling factor for normal window animations. Setting to 0 will 7588 * disable window animations. 7589 */ 7590 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7591 7592 /** 7593 * Scaling factor for activity transition animations. Setting to 0 will 7594 * disable window animations. 7595 */ 7596 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7597 7598 /** 7599 * Scaling factor for Animator-based animations. This affects both the 7600 * start delay and duration of all such animations. Setting to 0 will 7601 * cause animations to end immediately. The default value is 1. 7602 */ 7603 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7604 7605 /** 7606 * Scaling factor for normal window animations. Setting to 0 will 7607 * disable window animations. 7608 * 7609 * @hide 7610 */ 7611 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7612 7613 /** 7614 * If 0, the compatibility mode is off for all applications. 7615 * If 1, older applications run under compatibility mode. 7616 * TODO: remove this settings before code freeze (bug/1907571) 7617 * @hide 7618 */ 7619 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7620 7621 /** 7622 * CDMA only settings 7623 * Emergency Tone 0 = Off 7624 * 1 = Alert 7625 * 2 = Vibrate 7626 * @hide 7627 */ 7628 public static final String EMERGENCY_TONE = "emergency_tone"; 7629 7630 /** 7631 * CDMA only settings 7632 * Whether the auto retry is enabled. The value is 7633 * boolean (1 or 0). 7634 * @hide 7635 */ 7636 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7637 7638 /** 7639 * See RIL_PreferredNetworkType in ril.h 7640 * @hide 7641 */ 7642 public static final String PREFERRED_NETWORK_MODE = 7643 "preferred_network_mode"; 7644 7645 /** 7646 * Name of an application package to be debugged. 7647 */ 7648 public static final String DEBUG_APP = "debug_app"; 7649 7650 /** 7651 * If 1, when launching DEBUG_APP it will wait for the debugger before 7652 * starting user code. If 0, it will run normally. 7653 */ 7654 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7655 7656 /** 7657 * Control whether the process CPU usage meter should be shown. 7658 */ 7659 public static final String SHOW_PROCESSES = "show_processes"; 7660 7661 /** 7662 * If 1 low power mode is enabled. 7663 * @hide 7664 */ 7665 public static final String LOW_POWER_MODE = "low_power"; 7666 7667 /** 7668 * Battery level [1-99] at which low power mode automatically turns on. 7669 * If 0, it will not automatically turn on. 7670 * @hide 7671 */ 7672 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7673 7674 /** 7675 * If 1, the activity manager will aggressively finish activities and 7676 * processes as soon as they are no longer needed. If 0, the normal 7677 * extended lifetime is used. 7678 */ 7679 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7680 7681 /** 7682 * Use Dock audio output for media: 7683 * 0 = disabled 7684 * 1 = enabled 7685 * @hide 7686 */ 7687 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7688 7689 /** 7690 * Persisted safe headphone volume management state by AudioService 7691 * @hide 7692 */ 7693 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7694 7695 /** 7696 * URL for tzinfo (time zone) updates 7697 * @hide 7698 */ 7699 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7700 7701 /** 7702 * URL for tzinfo (time zone) update metadata 7703 * @hide 7704 */ 7705 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7706 7707 /** 7708 * URL for selinux (mandatory access control) updates 7709 * @hide 7710 */ 7711 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7712 7713 /** 7714 * URL for selinux (mandatory access control) update metadata 7715 * @hide 7716 */ 7717 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7718 7719 /** 7720 * URL for sms short code updates 7721 * @hide 7722 */ 7723 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7724 "sms_short_codes_content_url"; 7725 7726 /** 7727 * URL for sms short code update metadata 7728 * @hide 7729 */ 7730 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7731 "sms_short_codes_metadata_url"; 7732 7733 /** 7734 * URL for apn_db updates 7735 * @hide 7736 */ 7737 public static final String APN_DB_UPDATE_CONTENT_URL = "apn_db_content_url"; 7738 7739 /** 7740 * URL for apn_db update metadata 7741 * @hide 7742 */ 7743 public static final String APN_DB_UPDATE_METADATA_URL = "apn_db_metadata_url"; 7744 7745 /** 7746 * URL for cert pinlist updates 7747 * @hide 7748 */ 7749 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7750 7751 /** 7752 * URL for cert pinlist updates 7753 * @hide 7754 */ 7755 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7756 7757 /** 7758 * URL for intent firewall updates 7759 * @hide 7760 */ 7761 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7762 "intent_firewall_content_url"; 7763 7764 /** 7765 * URL for intent firewall update metadata 7766 * @hide 7767 */ 7768 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7769 "intent_firewall_metadata_url"; 7770 7771 /** 7772 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7773 * @hide 7774 */ 7775 public static final String SELINUX_STATUS = "selinux_status"; 7776 7777 /** 7778 * Developer setting to force RTL layout. 7779 * @hide 7780 */ 7781 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7782 7783 /** 7784 * Milliseconds after screen-off after which low battery sounds will be silenced. 7785 * 7786 * If zero, battery sounds will always play. 7787 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7788 * 7789 * @hide 7790 */ 7791 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7792 7793 /** 7794 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7795 * the caller is done with this, they should call {@link ContentResolver#delete} to 7796 * clean up any value that they may have written. 7797 * 7798 * @hide 7799 */ 7800 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7801 7802 /** 7803 * Defines global runtime overrides to window policy. 7804 * 7805 * See {@link com.android.server.policy.PolicyControl} for value format. 7806 * 7807 * @hide 7808 */ 7809 public static final String POLICY_CONTROL = "policy_control"; 7810 7811 /** 7812 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7813 * or ZEN_MODE_NO_INTERRUPTIONS. 7814 * 7815 * @hide 7816 */ 7817 public static final String ZEN_MODE = "zen_mode"; 7818 7819 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7820 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7821 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7822 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7823 7824 /** @hide */ public static String zenModeToString(int mode) { 7825 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7826 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7827 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7828 return "ZEN_MODE_OFF"; 7829 } 7830 7831 /** @hide */ public static boolean isValidZenMode(int value) { 7832 switch (value) { 7833 case Global.ZEN_MODE_OFF: 7834 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7835 case Global.ZEN_MODE_ALARMS: 7836 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7837 return true; 7838 default: 7839 return false; 7840 } 7841 } 7842 7843 /** 7844 * Value of the ringer before entering zen mode. 7845 * 7846 * @hide 7847 */ 7848 public static final String ZEN_MODE_RINGER_LEVEL = "zen_mode_ringer_level"; 7849 7850 /** 7851 * Opaque value, changes when persisted zen mode configuration changes. 7852 * 7853 * @hide 7854 */ 7855 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7856 7857 /** 7858 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7859 * 7860 * @hide 7861 */ 7862 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7863 "heads_up_notifications_enabled"; 7864 7865 /** @hide */ public static final int HEADS_UP_OFF = 0; 7866 /** @hide */ public static final int HEADS_UP_ON = 1; 7867 7868 /** 7869 * The name of the device 7870 * 7871 * @hide 7872 */ 7873 public static final String DEVICE_NAME = "device_name"; 7874 7875 /** 7876 * Whether the NetworkScoringService has been first initialized. 7877 * <p> 7878 * Type: int (0 for false, 1 for true) 7879 * @hide 7880 */ 7881 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7882 7883 /** 7884 * Whether the user wants to be prompted for password to decrypt the device on boot. 7885 * This only matters if the storage is encrypted. 7886 * <p> 7887 * Type: int (0 for false, 1 for true) 7888 * @hide 7889 */ 7890 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7891 7892 /** 7893 * Whether the Volte is enabled 7894 * <p> 7895 * Type: int (0 for false, 1 for true) 7896 * @hide 7897 */ 7898 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7899 7900 /** 7901 * Whether VT (Video Telephony over IMS) is enabled 7902 * <p> 7903 * Type: int (0 for false, 1 for true) 7904 * 7905 * @hide 7906 */ 7907 public static final String VT_IMS_ENABLED = "vt_ims_enabled"; 7908 7909 /** 7910 * Whether WFC is enabled 7911 * <p> 7912 * Type: int (0 for false, 1 for true) 7913 * 7914 * @hide 7915 */ 7916 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7917 7918 /** 7919 * WFC Mode. 7920 * <p> 7921 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7922 * 7923 * @hide 7924 */ 7925 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7926 7927 /** 7928 * Whether WFC roaming is enabled 7929 * <p> 7930 * Type: int (0 for false, 1 for true) 7931 * 7932 * @hide 7933 */ 7934 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7935 7936 /** 7937 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7938 * this via gservices, OMA-DM, carrier app, etc. 7939 * <p> 7940 * Type: int (0 for false, 1 for true) 7941 * @hide 7942 */ 7943 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7944 7945 /** 7946 * Ephemeral app cookie max size in bytes. 7947 * <p> 7948 * Type: int 7949 * @hide 7950 */ 7951 public static final String EPHEMERAL_COOKIE_MAX_SIZE_BYTES = 7952 "ephemeral_cookie_max_size_bytes"; 7953 7954 /** 7955 * The duration for caching uninstalled ephemeral apps. 7956 * <p> 7957 * Type: long 7958 * @hide 7959 */ 7960 public static final String UNINSTALLED_EPHEMERAL_APP_CACHE_DURATION_MILLIS = 7961 "uninstalled_ephemeral_app_cache_duration_millis"; 7962 7963 /** 7964 * Settings to backup. This is here so that it's in the same place as the settings 7965 * keys and easy to update. 7966 * 7967 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7968 * and Secure as well. This is because those tables drive both backup and 7969 * restore, and restore needs to properly whitelist keys that used to live 7970 * in those namespaces. The keys will only actually be backed up / restored 7971 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7972 * 7973 * NOTE: Settings are backed up and restored in the order they appear 7974 * in this array. If you have one setting depending on another, 7975 * make sure that they are ordered appropriately. 7976 * 7977 * @hide 7978 */ 7979 public static final String[] SETTINGS_TO_BACKUP = { 7980 BUGREPORT_IN_POWER_MENU, 7981 STAY_ON_WHILE_PLUGGED_IN, 7982 AUTO_TIME, 7983 AUTO_TIME_ZONE, 7984 POWER_SOUNDS_ENABLED, 7985 DOCK_SOUNDS_ENABLED, 7986 CHARGING_SOUNDS_ENABLED, 7987 USB_MASS_STORAGE_ENABLED, 7988 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7989 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7990 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7991 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7992 WIFI_NUM_OPEN_NETWORKS_KEPT, 7993 EMERGENCY_TONE, 7994 CALL_AUTO_RETRY, 7995 DOCK_AUDIO_MEDIA_ENABLED, 7996 LOW_POWER_MODE_TRIGGER_LEVEL 7997 }; 7998 7999 // Populated lazily, guarded by class object: 8000 private static NameValueCache sNameValueCache = new NameValueCache( 8001 SYS_PROP_SETTING_VERSION, 8002 CONTENT_URI, 8003 CALL_METHOD_GET_GLOBAL, 8004 CALL_METHOD_PUT_GLOBAL); 8005 8006 // Certain settings have been moved from global to the per-user secure namespace 8007 private static final HashSet<String> MOVED_TO_SECURE; 8008 static { 8009 MOVED_TO_SECURE = new HashSet<String>(1); 8010 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 8011 } 8012 8013 /** @hide */ 8014 public static void getMovedToSecureSettings(Set<String> outKeySet) { 8015 outKeySet.addAll(MOVED_TO_SECURE); 8016 } 8017 8018 /** 8019 * Look up a name in the database. 8020 * @param resolver to access the database with 8021 * @param name to look up in the table 8022 * @return the corresponding value, or null if not present 8023 */ 8024 public static String getString(ContentResolver resolver, String name) { 8025 return getStringForUser(resolver, name, UserHandle.myUserId()); 8026 } 8027 8028 /** @hide */ 8029 public static String getStringForUser(ContentResolver resolver, String name, 8030 int userHandle) { 8031 if (MOVED_TO_SECURE.contains(name)) { 8032 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8033 + " to android.provider.Settings.Secure, returning read-only value."); 8034 return Secure.getStringForUser(resolver, name, userHandle); 8035 } 8036 return sNameValueCache.getStringForUser(resolver, name, userHandle); 8037 } 8038 8039 /** 8040 * Store a name/value pair into the database. 8041 * @param resolver to access the database with 8042 * @param name to store 8043 * @param value to associate with the name 8044 * @return true if the value was set, false on database errors 8045 */ 8046 public static boolean putString(ContentResolver resolver, 8047 String name, String value) { 8048 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 8049 } 8050 8051 /** @hide */ 8052 public static boolean putStringForUser(ContentResolver resolver, 8053 String name, String value, int userHandle) { 8054 if (LOCAL_LOGV) { 8055 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 8056 + " for " + userHandle); 8057 } 8058 // Global and Secure have the same access policy so we can forward writes 8059 if (MOVED_TO_SECURE.contains(name)) { 8060 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 8061 + " to android.provider.Settings.Secure, value is unchanged."); 8062 return Secure.putStringForUser(resolver, name, value, userHandle); 8063 } 8064 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 8065 } 8066 8067 /** 8068 * Construct the content URI for a particular name/value pair, 8069 * useful for monitoring changes with a ContentObserver. 8070 * @param name to look up in the table 8071 * @return the corresponding content URI, or null if not present 8072 */ 8073 public static Uri getUriFor(String name) { 8074 return getUriFor(CONTENT_URI, name); 8075 } 8076 8077 /** 8078 * Convenience function for retrieving a single secure settings value 8079 * as an integer. Note that internally setting values are always 8080 * stored as strings; this function converts the string to an integer 8081 * for you. The default value will be returned if the setting is 8082 * not defined or not an integer. 8083 * 8084 * @param cr The ContentResolver to access. 8085 * @param name The name of the setting to retrieve. 8086 * @param def Value to return if the setting is not defined. 8087 * 8088 * @return The setting's current value, or 'def' if it is not defined 8089 * or not a valid integer. 8090 */ 8091 public static int getInt(ContentResolver cr, String name, int def) { 8092 String v = getString(cr, name); 8093 try { 8094 return v != null ? Integer.parseInt(v) : def; 8095 } catch (NumberFormatException e) { 8096 return def; 8097 } 8098 } 8099 8100 /** 8101 * Convenience function for retrieving a single secure settings value 8102 * as an integer. Note that internally setting values are always 8103 * stored as strings; this function converts the string to an integer 8104 * for you. 8105 * <p> 8106 * This version does not take a default value. If the setting has not 8107 * been set, or the string value is not a number, 8108 * it throws {@link SettingNotFoundException}. 8109 * 8110 * @param cr The ContentResolver to access. 8111 * @param name The name of the setting to retrieve. 8112 * 8113 * @throws SettingNotFoundException Thrown if a setting by the given 8114 * name can't be found or the setting value is not an integer. 8115 * 8116 * @return The setting's current value. 8117 */ 8118 public static int getInt(ContentResolver cr, String name) 8119 throws SettingNotFoundException { 8120 String v = getString(cr, name); 8121 try { 8122 return Integer.parseInt(v); 8123 } catch (NumberFormatException e) { 8124 throw new SettingNotFoundException(name); 8125 } 8126 } 8127 8128 /** 8129 * Convenience function for updating a single settings value as an 8130 * integer. This will either create a new entry in the table if the 8131 * given name does not exist, or modify the value of the existing row 8132 * with that name. Note that internally setting values are always 8133 * stored as strings, so this function converts the given value to a 8134 * string before storing it. 8135 * 8136 * @param cr The ContentResolver to access. 8137 * @param name The name of the setting to modify. 8138 * @param value The new value for the setting. 8139 * @return true if the value was set, false on database errors 8140 */ 8141 public static boolean putInt(ContentResolver cr, String name, int value) { 8142 return putString(cr, name, Integer.toString(value)); 8143 } 8144 8145 /** 8146 * Convenience function for retrieving a single secure settings value 8147 * as a {@code long}. Note that internally setting values are always 8148 * stored as strings; this function converts the string to a {@code long} 8149 * for you. The default value will be returned if the setting is 8150 * not defined or not a {@code long}. 8151 * 8152 * @param cr The ContentResolver to access. 8153 * @param name The name of the setting to retrieve. 8154 * @param def Value to return if the setting is not defined. 8155 * 8156 * @return The setting's current value, or 'def' if it is not defined 8157 * or not a valid {@code long}. 8158 */ 8159 public static long getLong(ContentResolver cr, String name, long def) { 8160 String valString = getString(cr, name); 8161 long value; 8162 try { 8163 value = valString != null ? Long.parseLong(valString) : def; 8164 } catch (NumberFormatException e) { 8165 value = def; 8166 } 8167 return value; 8168 } 8169 8170 /** 8171 * Convenience function for retrieving a single secure settings value 8172 * as a {@code long}. Note that internally setting values are always 8173 * stored as strings; this function converts the string to a {@code long} 8174 * for you. 8175 * <p> 8176 * This version does not take a default value. If the setting has not 8177 * been set, or the string value is not a number, 8178 * it throws {@link SettingNotFoundException}. 8179 * 8180 * @param cr The ContentResolver to access. 8181 * @param name The name of the setting to retrieve. 8182 * 8183 * @return The setting's current value. 8184 * @throws SettingNotFoundException Thrown if a setting by the given 8185 * name can't be found or the setting value is not an integer. 8186 */ 8187 public static long getLong(ContentResolver cr, String name) 8188 throws SettingNotFoundException { 8189 String valString = getString(cr, name); 8190 try { 8191 return Long.parseLong(valString); 8192 } catch (NumberFormatException e) { 8193 throw new SettingNotFoundException(name); 8194 } 8195 } 8196 8197 /** 8198 * Convenience function for updating a secure settings value as a long 8199 * integer. This will either create a new entry in the table if the 8200 * given name does not exist, or modify the value of the existing row 8201 * with that name. Note that internally setting values are always 8202 * stored as strings, so this function converts the given value to a 8203 * string before storing it. 8204 * 8205 * @param cr The ContentResolver to access. 8206 * @param name The name of the setting to modify. 8207 * @param value The new value for the setting. 8208 * @return true if the value was set, false on database errors 8209 */ 8210 public static boolean putLong(ContentResolver cr, String name, long value) { 8211 return putString(cr, name, Long.toString(value)); 8212 } 8213 8214 /** 8215 * Convenience function for retrieving a single secure settings value 8216 * as a floating point number. Note that internally setting values are 8217 * always stored as strings; this function converts the string to an 8218 * float for you. The default value will be returned if the setting 8219 * is not defined or not a valid float. 8220 * 8221 * @param cr The ContentResolver to access. 8222 * @param name The name of the setting to retrieve. 8223 * @param def Value to return if the setting is not defined. 8224 * 8225 * @return The setting's current value, or 'def' if it is not defined 8226 * or not a valid float. 8227 */ 8228 public static float getFloat(ContentResolver cr, String name, float def) { 8229 String v = getString(cr, name); 8230 try { 8231 return v != null ? Float.parseFloat(v) : def; 8232 } catch (NumberFormatException e) { 8233 return def; 8234 } 8235 } 8236 8237 /** 8238 * Convenience function for retrieving a single secure settings value 8239 * as a float. Note that internally setting values are always 8240 * stored as strings; this function converts the string to a float 8241 * for you. 8242 * <p> 8243 * This version does not take a default value. If the setting has not 8244 * been set, or the string value is not a number, 8245 * it throws {@link SettingNotFoundException}. 8246 * 8247 * @param cr The ContentResolver to access. 8248 * @param name The name of the setting to retrieve. 8249 * 8250 * @throws SettingNotFoundException Thrown if a setting by the given 8251 * name can't be found or the setting value is not a float. 8252 * 8253 * @return The setting's current value. 8254 */ 8255 public static float getFloat(ContentResolver cr, String name) 8256 throws SettingNotFoundException { 8257 String v = getString(cr, name); 8258 if (v == null) { 8259 throw new SettingNotFoundException(name); 8260 } 8261 try { 8262 return Float.parseFloat(v); 8263 } catch (NumberFormatException e) { 8264 throw new SettingNotFoundException(name); 8265 } 8266 } 8267 8268 /** 8269 * Convenience function for updating a single settings value as a 8270 * floating point number. This will either create a new entry in the 8271 * table if the given name does not exist, or modify the value of the 8272 * existing row with that name. Note that internally setting values 8273 * are always stored as strings, so this function converts the given 8274 * value to a string before storing it. 8275 * 8276 * @param cr The ContentResolver to access. 8277 * @param name The name of the setting to modify. 8278 * @param value The new value for the setting. 8279 * @return true if the value was set, false on database errors 8280 */ 8281 public static boolean putFloat(ContentResolver cr, String name, float value) { 8282 return putString(cr, name, Float.toString(value)); 8283 } 8284 8285 8286 /** 8287 * Subscription to be used for voice call on a multi sim device. The supported values 8288 * are 0 = SUB1, 1 = SUB2 and etc. 8289 * @hide 8290 */ 8291 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 8292 8293 /** 8294 * Used to provide option to user to select subscription during dial. 8295 * The supported values are 0 = disable or 1 = enable prompt. 8296 * @hide 8297 */ 8298 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 8299 8300 /** 8301 * Subscription to be used for data call on a multi sim device. The supported values 8302 * are 0 = SUB1, 1 = SUB2 and etc. 8303 * @hide 8304 */ 8305 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 8306 8307 /** 8308 * Subscription to be used for SMS on a multi sim device. The supported values 8309 * are 0 = SUB1, 1 = SUB2 and etc. 8310 * @hide 8311 */ 8312 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 8313 8314 /** 8315 * Used to provide option to user to select subscription during send SMS. 8316 * The value 1 - enable, 0 - disable 8317 * @hide 8318 */ 8319 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 8320 8321 8322 8323 /** User preferred subscriptions setting. 8324 * This holds the details of the user selected subscription from the card and 8325 * the activation status. Each settings string have the coma separated values 8326 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 8327 * @hide 8328 */ 8329 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 8330 "user_preferred_sub2","user_preferred_sub3"}; 8331 8332 /** 8333 * Whether to enable new contacts aggregator or not. 8334 * The value 1 - enable, 0 - disable 8335 * @hide 8336 */ 8337 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 8338 8339 /** 8340 * Whether to enable contacts metadata syncing or not 8341 * The value 1 - enable, 0 - disable 8342 */ 8343 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 8344 8345 /** 8346 * Whether to enable cellular on boot. 8347 * The value 1 - enable, 0 - disable 8348 * @hide 8349 */ 8350 public static final String ENABLE_CELLULAR_ON_BOOT = "enable_cellular_on_boot"; 8351 } 8352 8353 /** 8354 * User-defined bookmarks and shortcuts. The target of each bookmark is an 8355 * Intent URL, allowing it to be either a web page or a particular 8356 * application activity. 8357 * 8358 * @hide 8359 */ 8360 public static final class Bookmarks implements BaseColumns 8361 { 8362 private static final String TAG = "Bookmarks"; 8363 8364 /** 8365 * The content:// style URL for this table 8366 */ 8367 public static final Uri CONTENT_URI = 8368 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 8369 8370 /** 8371 * The row ID. 8372 * <p>Type: INTEGER</p> 8373 */ 8374 public static final String ID = "_id"; 8375 8376 /** 8377 * Descriptive name of the bookmark that can be displayed to the user. 8378 * If this is empty, the title should be resolved at display time (use 8379 * {@link #getTitle(Context, Cursor)} any time you want to display the 8380 * title of a bookmark.) 8381 * <P> 8382 * Type: TEXT 8383 * </P> 8384 */ 8385 public static final String TITLE = "title"; 8386 8387 /** 8388 * Arbitrary string (displayed to the user) that allows bookmarks to be 8389 * organized into categories. There are some special names for 8390 * standard folders, which all start with '@'. The label displayed for 8391 * the folder changes with the locale (via {@link #getLabelForFolder}) but 8392 * the folder name does not change so you can consistently query for 8393 * the folder regardless of the current locale. 8394 * 8395 * <P>Type: TEXT</P> 8396 * 8397 */ 8398 public static final String FOLDER = "folder"; 8399 8400 /** 8401 * The Intent URL of the bookmark, describing what it points to. This 8402 * value is given to {@link android.content.Intent#getIntent} to create 8403 * an Intent that can be launched. 8404 * <P>Type: TEXT</P> 8405 */ 8406 public static final String INTENT = "intent"; 8407 8408 /** 8409 * Optional shortcut character associated with this bookmark. 8410 * <P>Type: INTEGER</P> 8411 */ 8412 public static final String SHORTCUT = "shortcut"; 8413 8414 /** 8415 * The order in which the bookmark should be displayed 8416 * <P>Type: INTEGER</P> 8417 */ 8418 public static final String ORDERING = "ordering"; 8419 8420 private static final String[] sIntentProjection = { INTENT }; 8421 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 8422 private static final String sShortcutSelection = SHORTCUT + "=?"; 8423 8424 /** 8425 * Convenience function to retrieve the bookmarked Intent for a 8426 * particular shortcut key. 8427 * 8428 * @param cr The ContentResolver to query. 8429 * @param shortcut The shortcut key. 8430 * 8431 * @return Intent The bookmarked URL, or null if there is no bookmark 8432 * matching the given shortcut. 8433 */ 8434 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 8435 { 8436 Intent intent = null; 8437 8438 Cursor c = cr.query(CONTENT_URI, 8439 sIntentProjection, sShortcutSelection, 8440 new String[] { String.valueOf((int) shortcut) }, ORDERING); 8441 // Keep trying until we find a valid shortcut 8442 try { 8443 while (intent == null && c.moveToNext()) { 8444 try { 8445 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 8446 intent = Intent.parseUri(intentURI, 0); 8447 } catch (java.net.URISyntaxException e) { 8448 // The stored URL is bad... ignore it. 8449 } catch (IllegalArgumentException e) { 8450 // Column not found 8451 Log.w(TAG, "Intent column not found", e); 8452 } 8453 } 8454 } finally { 8455 if (c != null) c.close(); 8456 } 8457 8458 return intent; 8459 } 8460 8461 /** 8462 * Add a new bookmark to the system. 8463 * 8464 * @param cr The ContentResolver to query. 8465 * @param intent The desired target of the bookmark. 8466 * @param title Bookmark title that is shown to the user; null if none 8467 * or it should be resolved to the intent's title. 8468 * @param folder Folder in which to place the bookmark; null if none. 8469 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 8470 * this is non-zero and there is an existing bookmark entry 8471 * with this same shortcut, then that existing shortcut is 8472 * cleared (the bookmark is not removed). 8473 * @return The unique content URL for the new bookmark entry. 8474 */ 8475 public static Uri add(ContentResolver cr, 8476 Intent intent, 8477 String title, 8478 String folder, 8479 char shortcut, 8480 int ordering) 8481 { 8482 // If a shortcut is supplied, and it is already defined for 8483 // another bookmark, then remove the old definition. 8484 if (shortcut != 0) { 8485 cr.delete(CONTENT_URI, sShortcutSelection, 8486 new String[] { String.valueOf((int) shortcut) }); 8487 } 8488 8489 ContentValues values = new ContentValues(); 8490 if (title != null) values.put(TITLE, title); 8491 if (folder != null) values.put(FOLDER, folder); 8492 values.put(INTENT, intent.toUri(0)); 8493 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 8494 values.put(ORDERING, ordering); 8495 return cr.insert(CONTENT_URI, values); 8496 } 8497 8498 /** 8499 * Return the folder name as it should be displayed to the user. This 8500 * takes care of localizing special folders. 8501 * 8502 * @param r Resources object for current locale; only need access to 8503 * system resources. 8504 * @param folder The value found in the {@link #FOLDER} column. 8505 * 8506 * @return CharSequence The label for this folder that should be shown 8507 * to the user. 8508 */ 8509 public static CharSequence getLabelForFolder(Resources r, String folder) { 8510 return folder; 8511 } 8512 8513 /** 8514 * Return the title as it should be displayed to the user. This takes 8515 * care of localizing bookmarks that point to activities. 8516 * 8517 * @param context A context. 8518 * @param cursor A cursor pointing to the row whose title should be 8519 * returned. The cursor must contain at least the {@link #TITLE} 8520 * and {@link #INTENT} columns. 8521 * @return A title that is localized and can be displayed to the user, 8522 * or the empty string if one could not be found. 8523 */ 8524 public static CharSequence getTitle(Context context, Cursor cursor) { 8525 int titleColumn = cursor.getColumnIndex(TITLE); 8526 int intentColumn = cursor.getColumnIndex(INTENT); 8527 if (titleColumn == -1 || intentColumn == -1) { 8528 throw new IllegalArgumentException( 8529 "The cursor must contain the TITLE and INTENT columns."); 8530 } 8531 8532 String title = cursor.getString(titleColumn); 8533 if (!TextUtils.isEmpty(title)) { 8534 return title; 8535 } 8536 8537 String intentUri = cursor.getString(intentColumn); 8538 if (TextUtils.isEmpty(intentUri)) { 8539 return ""; 8540 } 8541 8542 Intent intent; 8543 try { 8544 intent = Intent.parseUri(intentUri, 0); 8545 } catch (URISyntaxException e) { 8546 return ""; 8547 } 8548 8549 PackageManager packageManager = context.getPackageManager(); 8550 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8551 return info != null ? info.loadLabel(packageManager) : ""; 8552 } 8553 } 8554 8555 /** 8556 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8557 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8558 * from the GoogleLoginService. 8559 * 8560 * @param androidId The Android ID for this device. 8561 * @return The device ID that should be used when connecting to the mobile gtalk server. 8562 * @hide 8563 */ 8564 public static String getGTalkDeviceId(long androidId) { 8565 return "android-" + Long.toHexString(androidId); 8566 } 8567 8568 private static final String[] PM_WRITE_SETTINGS = { 8569 android.Manifest.permission.WRITE_SETTINGS 8570 }; 8571 private static final String[] PM_CHANGE_NETWORK_STATE = { 8572 android.Manifest.permission.CHANGE_NETWORK_STATE, 8573 android.Manifest.permission.WRITE_SETTINGS 8574 }; 8575 private static final String[] PM_SYSTEM_ALERT_WINDOW = { 8576 android.Manifest.permission.SYSTEM_ALERT_WINDOW 8577 }; 8578 8579 /** 8580 * Performs a strict and comprehensive check of whether a calling package is allowed to 8581 * write/modify system settings, as the condition differs for pre-M, M+, and 8582 * privileged/preinstalled apps. If the provided uid does not match the 8583 * callingPackage, a negative result will be returned. 8584 * @hide 8585 */ 8586 public static boolean isCallingPackageAllowedToWriteSettings(Context context, int uid, 8587 String callingPackage, boolean throwException) { 8588 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8589 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8590 PM_WRITE_SETTINGS, false); 8591 } 8592 8593 /** 8594 * Performs a strict and comprehensive check of whether a calling package is allowed to 8595 * write/modify system settings, as the condition differs for pre-M, M+, and 8596 * privileged/preinstalled apps. If the provided uid does not match the 8597 * callingPackage, a negative result will be returned. The caller is expected to have 8598 * the WRITE_SETTINGS permission declared. 8599 * 8600 * Note: if the check is successful, the operation of this app will be updated to the 8601 * current time. 8602 * @hide 8603 */ 8604 public static boolean checkAndNoteWriteSettingsOperation(Context context, int uid, 8605 String callingPackage, boolean throwException) { 8606 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8607 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8608 PM_WRITE_SETTINGS, true); 8609 } 8610 8611 /** 8612 * Performs a strict and comprehensive check of whether a calling package is allowed to 8613 * change the state of network, as the condition differs for pre-M, M+, and 8614 * privileged/preinstalled apps. The caller is expected to have either the 8615 * CHANGE_NETWORK_STATE or the WRITE_SETTINGS permission declared. Either of these 8616 * permissions allow changing network state; WRITE_SETTINGS is a runtime permission and 8617 * can be revoked, but (except in M, excluding M MRs), CHANGE_NETWORK_STATE is a normal 8618 * permission and cannot be revoked. See http://b/23597341 8619 * 8620 * Note: if the check succeeds because the application holds WRITE_SETTINGS, the operation 8621 * of this app will be updated to the current time. 8622 * @hide 8623 */ 8624 public static boolean checkAndNoteChangeNetworkStateOperation(Context context, int uid, 8625 String callingPackage, boolean throwException) { 8626 if (context.checkCallingOrSelfPermission(android.Manifest.permission.CHANGE_NETWORK_STATE) 8627 == PackageManager.PERMISSION_GRANTED) { 8628 return true; 8629 } 8630 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8631 callingPackage, throwException, AppOpsManager.OP_WRITE_SETTINGS, 8632 PM_CHANGE_NETWORK_STATE, true); 8633 } 8634 8635 /** 8636 * Performs a strict and comprehensive check of whether a calling package is allowed to 8637 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8638 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8639 * a negative result will be returned. 8640 * @hide 8641 */ 8642 public static boolean isCallingPackageAllowedToDrawOverlays(Context context, int uid, 8643 String callingPackage, boolean throwException) { 8644 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8645 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8646 PM_SYSTEM_ALERT_WINDOW, false); 8647 } 8648 8649 /** 8650 * Performs a strict and comprehensive check of whether a calling package is allowed to 8651 * draw on top of other apps, as the conditions differs for pre-M, M+, and 8652 * privileged/preinstalled apps. If the provided uid does not match the callingPackage, 8653 * a negative result will be returned. 8654 * 8655 * Note: if the check is successful, the operation of this app will be updated to the 8656 * current time. 8657 * @hide 8658 */ 8659 public static boolean checkAndNoteDrawOverlaysOperation(Context context, int uid, String 8660 callingPackage, boolean throwException) { 8661 return isCallingPackageAllowedToPerformAppOpsProtectedOperation(context, uid, 8662 callingPackage, throwException, AppOpsManager.OP_SYSTEM_ALERT_WINDOW, 8663 PM_SYSTEM_ALERT_WINDOW, true); 8664 } 8665 8666 /** 8667 * Helper method to perform a general and comprehensive check of whether an operation that is 8668 * protected by appops can be performed by a caller or not. e.g. OP_SYSTEM_ALERT_WINDOW and 8669 * OP_WRITE_SETTINGS 8670 * @hide 8671 */ 8672 public static boolean isCallingPackageAllowedToPerformAppOpsProtectedOperation(Context context, 8673 int uid, String callingPackage, boolean throwException, int appOpsOpCode, String[] 8674 permissions, boolean makeNote) { 8675 if (callingPackage == null) { 8676 return false; 8677 } 8678 8679 AppOpsManager appOpsMgr = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE); 8680 int mode = AppOpsManager.MODE_DEFAULT; 8681 if (makeNote) { 8682 mode = appOpsMgr.noteOpNoThrow(appOpsOpCode, uid, callingPackage); 8683 } else { 8684 mode = appOpsMgr.checkOpNoThrow(appOpsOpCode, uid, callingPackage); 8685 } 8686 8687 switch (mode) { 8688 case AppOpsManager.MODE_ALLOWED: 8689 return true; 8690 8691 case AppOpsManager.MODE_DEFAULT: 8692 // this is the default operating mode after an app's installation 8693 // In this case we will check all associated static permission to see 8694 // if it is granted during install time. 8695 for (String permission : permissions) { 8696 if (context.checkCallingOrSelfPermission(permission) == PackageManager 8697 .PERMISSION_GRANTED) { 8698 // if either of the permissions are granted, we will allow it 8699 return true; 8700 } 8701 } 8702 8703 default: 8704 // this is for all other cases trickled down here... 8705 if (!throwException) { 8706 return false; 8707 } 8708 } 8709 8710 // prepare string to throw SecurityException 8711 StringBuilder exceptionMessage = new StringBuilder(); 8712 exceptionMessage.append(callingPackage); 8713 exceptionMessage.append(" was not granted "); 8714 if (permissions.length > 1) { 8715 exceptionMessage.append(" either of these permissions: "); 8716 } else { 8717 exceptionMessage.append(" this permission: "); 8718 } 8719 for (int i = 0; i < permissions.length; i++) { 8720 exceptionMessage.append(permissions[i]); 8721 exceptionMessage.append((i == permissions.length - 1) ? "." : ", "); 8722 } 8723 8724 throw new SecurityException(exceptionMessage.toString()); 8725 } 8726 8727 /** 8728 * Retrieves a correponding package name for a given uid. It will query all 8729 * packages that are associated with the given uid, but it will return only 8730 * the zeroth result. 8731 * Note: If package could not be found, a null is returned. 8732 * @hide 8733 */ 8734 public static String getPackageNameForUid(Context context, int uid) { 8735 String[] packages = context.getPackageManager().getPackagesForUid(uid); 8736 if (packages == null) { 8737 return null; 8738 } 8739 return packages[0]; 8740 } 8741} 8742