Settings.java revision 27bbb2d0a1c8a3bb38768511ac840c3388b0fb03
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.app.SearchManager; 23import android.app.WallpaperManager; 24import android.content.ComponentName; 25import android.content.ContentResolver; 26import android.content.ContentValues; 27import android.content.Context; 28import android.content.IContentProvider; 29import android.content.Intent; 30import android.content.pm.ActivityInfo; 31import android.content.pm.PackageManager; 32import android.content.pm.ResolveInfo; 33import android.content.res.Configuration; 34import android.content.res.Resources; 35import android.database.Cursor; 36import android.database.SQLException; 37import android.location.LocationManager; 38import android.net.ConnectivityManager; 39import android.net.Uri; 40import android.net.wifi.WifiManager; 41import android.os.BatteryManager; 42import android.os.Bundle; 43import android.os.DropBoxManager; 44import android.os.IBinder; 45import android.os.Process; 46import android.os.RemoteException; 47import android.os.ServiceManager; 48import android.os.SystemProperties; 49import android.os.UserHandle; 50import android.os.Build.VERSION_CODES; 51import android.speech.tts.TextToSpeech; 52import android.text.TextUtils; 53import android.util.AndroidException; 54import android.util.ArrayMap; 55import android.util.ArraySet; 56import android.util.Log; 57 58import com.android.internal.util.ArrayUtils; 59import com.android.internal.widget.ILockSettings; 60 61import java.net.URISyntaxException; 62import java.text.SimpleDateFormat; 63import java.util.HashMap; 64import java.util.HashSet; 65import java.util.Locale; 66import java.util.Map; 67import java.util.Set; 68 69/** 70 * The Settings provider contains global system-level device preferences. 71 */ 72public final class Settings { 73 74 // Intent actions for Settings 75 76 /** 77 * Activity Action: Show system settings. 78 * <p> 79 * Input: Nothing. 80 * <p> 81 * Output: Nothing. 82 */ 83 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 84 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 85 86 /** 87 * Activity Action: Show settings to allow configuration of APNs. 88 * <p> 89 * Input: Nothing. 90 * <p> 91 * Output: Nothing. 92 */ 93 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 94 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 95 96 /** 97 * Activity Action: Show settings to allow configuration of current location 98 * sources. 99 * <p> 100 * In some cases, a matching Activity may not exist, so ensure you 101 * safeguard against this. 102 * <p> 103 * Input: Nothing. 104 * <p> 105 * Output: Nothing. 106 */ 107 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 108 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 109 "android.settings.LOCATION_SOURCE_SETTINGS"; 110 111 /** 112 * Activity Action: Show settings to allow configuration of wireless controls 113 * such as Wi-Fi, Bluetooth and Mobile networks. 114 * <p> 115 * In some cases, a matching Activity may not exist, so ensure you 116 * safeguard against this. 117 * <p> 118 * Input: Nothing. 119 * <p> 120 * Output: Nothing. 121 */ 122 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 123 public static final String ACTION_WIRELESS_SETTINGS = 124 "android.settings.WIRELESS_SETTINGS"; 125 126 /** 127 * Activity Action: Show settings to allow entering/exiting airplane mode. 128 * <p> 129 * In some cases, a matching Activity may not exist, so ensure you 130 * safeguard against this. 131 * <p> 132 * Input: Nothing. 133 * <p> 134 * Output: Nothing. 135 */ 136 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 137 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 138 "android.settings.AIRPLANE_MODE_SETTINGS"; 139 140 /** 141 * Activity Action: Modify Airplane mode settings using a voice command. 142 * <p> 143 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 144 * <p> 145 * This intent MUST be started using 146 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 147 * startVoiceActivity}. 148 * <p> 149 * Note: The activity implementing this intent MUST verify that 150 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 151 * modifying the setting. 152 * <p> 153 * Input: To tell which state airplane mode should be set to, add the 154 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 155 * If the extra is not included, no changes will be made. 156 * <p> 157 * Output: Nothing. 158 */ 159 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 160 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 161 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 162 163 /** 164 * Activity Action: Show settings for accessibility modules. 165 * <p> 166 * In some cases, a matching Activity may not exist, so ensure you 167 * safeguard against this. 168 * <p> 169 * Input: Nothing. 170 * <p> 171 * Output: Nothing. 172 */ 173 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 174 public static final String ACTION_ACCESSIBILITY_SETTINGS = 175 "android.settings.ACCESSIBILITY_SETTINGS"; 176 177 /** 178 * Activity Action: Show settings to control access to usage information. 179 * <p> 180 * In some cases, a matching Activity may not exist, so ensure you 181 * safeguard against this. 182 * <p> 183 * Input: Nothing. 184 * <p> 185 * Output: Nothing. 186 */ 187 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 188 public static final String ACTION_USAGE_ACCESS_SETTINGS = 189 "android.settings.USAGE_ACCESS_SETTINGS"; 190 191 /** 192 * Activity Category: Show application settings related to usage access. 193 * <p> 194 * An activity that provides a user interface for adjusting usage access related 195 * preferences for its containing application. Optional but recommended for apps that 196 * use {@link android.Manifest.permission#PACKAGE_USAGE_STATS}. 197 * <p> 198 * The activity may define meta-data to describe what usage access is 199 * used for within their app with {@link #METADATA_USAGE_ACCESS_REASON}, which 200 * will be displayed in Settings. 201 * <p> 202 * Input: Nothing. 203 * <p> 204 * Output: Nothing. 205 */ 206 @SdkConstant(SdkConstantType.INTENT_CATEGORY) 207 public static final String INTENT_CATEGORY_USAGE_ACCESS_CONFIG = 208 "android.intent.category.USAGE_ACCESS_CONFIG"; 209 210 /** 211 * Metadata key: Reason for needing usage access. 212 * <p> 213 * A key for metadata attached to an activity that receives action 214 * {@link #INTENT_CATEGORY_USAGE_ACCESS_CONFIG}, shown to the 215 * user as description of how the app uses usage access. 216 * <p> 217 */ 218 public static final String METADATA_USAGE_ACCESS_REASON = 219 "android.settings.metadata.USAGE_ACCESS_REASON"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of security and 223 * location privacy. 224 * <p> 225 * In some cases, a matching Activity may not exist, so ensure you 226 * safeguard against this. 227 * <p> 228 * Input: Nothing. 229 * <p> 230 * Output: Nothing. 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_SECURITY_SETTINGS = 234 "android.settings.SECURITY_SETTINGS"; 235 236 /** 237 * Activity Action: Show trusted credentials settings, opening to the user tab, 238 * to allow management of installed credentials. 239 * <p> 240 * In some cases, a matching Activity may not exist, so ensure you 241 * safeguard against this. 242 * <p> 243 * Input: Nothing. 244 * <p> 245 * Output: Nothing. 246 * @hide 247 */ 248 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 249 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 250 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 251 252 /** 253 * Activity Action: Show dialog explaining that an installed CA cert may enable 254 * monitoring of encrypted network traffic. 255 * <p> 256 * In some cases, a matching Activity may not exist, so ensure you 257 * safeguard against this. 258 * <p> 259 * Input: Nothing. 260 * <p> 261 * Output: Nothing. 262 * @hide 263 */ 264 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 265 public static final String ACTION_MONITORING_CERT_INFO = 266 "com.android.settings.MONITORING_CERT_INFO"; 267 268 /** 269 * Activity Action: Show settings to allow configuration of privacy options. 270 * <p> 271 * In some cases, a matching Activity may not exist, so ensure you 272 * safeguard against this. 273 * <p> 274 * Input: Nothing. 275 * <p> 276 * Output: Nothing. 277 */ 278 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 279 public static final String ACTION_PRIVACY_SETTINGS = 280 "android.settings.PRIVACY_SETTINGS"; 281 282 /** 283 * Activity Action: Show settings to allow configuration of Wi-Fi. 284 * <p> 285 * In some cases, a matching Activity may not exist, so ensure you 286 * safeguard against this. 287 * <p> 288 * Input: Nothing. 289 * <p> 290 * Output: Nothing. 291 292 */ 293 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 294 public static final String ACTION_WIFI_SETTINGS = 295 "android.settings.WIFI_SETTINGS"; 296 297 /** 298 * Activity Action: Show settings to allow configuration of a static IP 299 * address for Wi-Fi. 300 * <p> 301 * In some cases, a matching Activity may not exist, so ensure you safeguard 302 * against this. 303 * <p> 304 * Input: Nothing. 305 * <p> 306 * Output: Nothing. 307 */ 308 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 309 public static final String ACTION_WIFI_IP_SETTINGS = 310 "android.settings.WIFI_IP_SETTINGS"; 311 312 /** 313 * Activity Action: Show settings to allow configuration of Bluetooth. 314 * <p> 315 * In some cases, a matching Activity may not exist, so ensure you 316 * safeguard against this. 317 * <p> 318 * Input: Nothing. 319 * <p> 320 * Output: Nothing. 321 */ 322 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 323 public static final String ACTION_BLUETOOTH_SETTINGS = 324 "android.settings.BLUETOOTH_SETTINGS"; 325 326 /** 327 * Activity Action: Show settings to allow configuration of cast endpoints. 328 * <p> 329 * In some cases, a matching Activity may not exist, so ensure you 330 * safeguard against this. 331 * <p> 332 * Input: Nothing. 333 * <p> 334 * Output: Nothing. 335 */ 336 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 337 public static final String ACTION_CAST_SETTINGS = 338 "android.settings.CAST_SETTINGS"; 339 340 /** 341 * Activity Action: Show settings to allow configuration of date and time. 342 * <p> 343 * In some cases, a matching Activity may not exist, so ensure you 344 * safeguard against this. 345 * <p> 346 * Input: Nothing. 347 * <p> 348 * Output: Nothing. 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_DATE_SETTINGS = 352 "android.settings.DATE_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of sound and volume. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you 358 * safeguard against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_SOUND_SETTINGS = 366 "android.settings.SOUND_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of display. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_DISPLAY_SETTINGS = 380 "android.settings.DISPLAY_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to allow configuration of locale. 384 * <p> 385 * In some cases, a matching Activity may not exist, so ensure you 386 * safeguard against this. 387 * <p> 388 * Input: Nothing. 389 * <p> 390 * Output: Nothing. 391 */ 392 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 393 public static final String ACTION_LOCALE_SETTINGS = 394 "android.settings.LOCALE_SETTINGS"; 395 396 /** 397 * Activity Action: Show settings to configure input methods, in particular 398 * allowing the user to enable input methods. 399 * <p> 400 * In some cases, a matching Activity may not exist, so ensure you 401 * safeguard against this. 402 * <p> 403 * Input: Nothing. 404 * <p> 405 * Output: Nothing. 406 */ 407 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 408 public static final String ACTION_VOICE_INPUT_SETTINGS = 409 "android.settings.VOICE_INPUT_SETTINGS"; 410 411 /** 412 * Activity Action: Show settings to configure input methods, in particular 413 * allowing the user to enable input methods. 414 * <p> 415 * In some cases, a matching Activity may not exist, so ensure you 416 * safeguard against this. 417 * <p> 418 * Input: Nothing. 419 * <p> 420 * Output: Nothing. 421 */ 422 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 423 public static final String ACTION_INPUT_METHOD_SETTINGS = 424 "android.settings.INPUT_METHOD_SETTINGS"; 425 426 /** 427 * Activity Action: Show settings to enable/disable input method subtypes. 428 * <p> 429 * In some cases, a matching Activity may not exist, so ensure you 430 * safeguard against this. 431 * <p> 432 * To tell which input method's subtypes are displayed in the settings, add 433 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 434 * If there is no extra in this Intent, subtypes from all installed input methods 435 * will be displayed in the settings. 436 * 437 * @see android.view.inputmethod.InputMethodInfo#getId 438 * <p> 439 * Input: Nothing. 440 * <p> 441 * Output: Nothing. 442 */ 443 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 444 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 445 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 446 447 /** 448 * Activity Action: Show a dialog to select input method. 449 * <p> 450 * In some cases, a matching Activity may not exist, so ensure you 451 * safeguard against this. 452 * <p> 453 * Input: Nothing. 454 * <p> 455 * Output: Nothing. 456 * @hide 457 */ 458 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 459 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 460 "android.settings.SHOW_INPUT_METHOD_PICKER"; 461 462 /** 463 * Activity Action: Show settings to manage the user input dictionary. 464 * <p> 465 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 466 * it is guaranteed there will always be an appropriate implementation for this Intent action. 467 * In prior releases of the platform this was optional, so ensure you safeguard against it. 468 * <p> 469 * Input: Nothing. 470 * <p> 471 * Output: Nothing. 472 */ 473 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 474 public static final String ACTION_USER_DICTIONARY_SETTINGS = 475 "android.settings.USER_DICTIONARY_SETTINGS"; 476 477 /** 478 * Activity Action: Adds a word to the user dictionary. 479 * <p> 480 * In some cases, a matching Activity may not exist, so ensure you 481 * safeguard against this. 482 * <p> 483 * Input: An extra with key <code>word</code> that contains the word 484 * that should be added to the dictionary. 485 * <p> 486 * Output: Nothing. 487 * 488 * @hide 489 */ 490 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 491 public static final String ACTION_USER_DICTIONARY_INSERT = 492 "com.android.settings.USER_DICTIONARY_INSERT"; 493 494 /** 495 * Activity Action: Show settings to allow configuration of application-related settings. 496 * <p> 497 * In some cases, a matching Activity may not exist, so ensure you 498 * safeguard against this. 499 * <p> 500 * Input: Nothing. 501 * <p> 502 * Output: Nothing. 503 */ 504 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 505 public static final String ACTION_APPLICATION_SETTINGS = 506 "android.settings.APPLICATION_SETTINGS"; 507 508 /** 509 * Activity Action: Show settings to allow configuration of application 510 * development-related settings. As of 511 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 512 * a required part of the platform. 513 * <p> 514 * Input: Nothing. 515 * <p> 516 * Output: Nothing. 517 */ 518 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 519 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 520 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 521 522 /** 523 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 524 * <p> 525 * In some cases, a matching Activity may not exist, so ensure you 526 * safeguard against this. 527 * <p> 528 * Input: Nothing. 529 * <p> 530 * Output: Nothing. 531 */ 532 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 533 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 534 "android.settings.QUICK_LAUNCH_SETTINGS"; 535 536 /** 537 * Activity Action: Show settings to manage installed applications. 538 * <p> 539 * In some cases, a matching Activity may not exist, so ensure you 540 * safeguard against this. 541 * <p> 542 * Input: Nothing. 543 * <p> 544 * Output: Nothing. 545 */ 546 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 547 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 548 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 549 550 /** 551 * Activity Action: Show settings to manage all applications. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: Nothing. 557 * <p> 558 * Output: Nothing. 559 */ 560 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 561 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 562 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 563 564 /** 565 * Activity Action: Show screen of details about a particular application. 566 * <p> 567 * In some cases, a matching Activity may not exist, so ensure you 568 * safeguard against this. 569 * <p> 570 * Input: The Intent's data URI specifies the application package name 571 * to be shown, with the "package" scheme. That is "package:com.my.app". 572 * <p> 573 * Output: Nothing. 574 */ 575 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 576 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 577 "android.settings.APPLICATION_DETAILS_SETTINGS"; 578 579 /** 580 * @hide 581 * Activity Action: Show the "app ops" settings screen. 582 * <p> 583 * Input: Nothing. 584 * <p> 585 * Output: Nothing. 586 */ 587 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 588 public static final String ACTION_APP_OPS_SETTINGS = 589 "android.settings.APP_OPS_SETTINGS"; 590 591 /** 592 * Activity Action: Show settings for system update functionality. 593 * <p> 594 * In some cases, a matching Activity may not exist, so ensure you 595 * safeguard against this. 596 * <p> 597 * Input: Nothing. 598 * <p> 599 * Output: Nothing. 600 * 601 * @hide 602 */ 603 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 604 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 605 "android.settings.SYSTEM_UPDATE_SETTINGS"; 606 607 /** 608 * Activity Action: Show settings to allow configuration of sync settings. 609 * <p> 610 * In some cases, a matching Activity may not exist, so ensure you 611 * safeguard against this. 612 * <p> 613 * The account types available to add via the add account button may be restricted by adding an 614 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 615 * authorities. Only account types which can sync with that content provider will be offered to 616 * the user. 617 * <p> 618 * Input: Nothing. 619 * <p> 620 * Output: Nothing. 621 */ 622 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 623 public static final String ACTION_SYNC_SETTINGS = 624 "android.settings.SYNC_SETTINGS"; 625 626 /** 627 * Activity Action: Show add account screen for creating a new account. 628 * <p> 629 * In some cases, a matching Activity may not exist, so ensure you 630 * safeguard against this. 631 * <p> 632 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 633 * extra to the Intent with one or more syncable content provider's authorities. Only account 634 * types which can sync with that content provider will be offered to the user. 635 * <p> 636 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 637 * Intent with one or more account types. 638 * <p> 639 * Input: Nothing. 640 * <p> 641 * Output: Nothing. 642 */ 643 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 644 public static final String ACTION_ADD_ACCOUNT = 645 "android.settings.ADD_ACCOUNT_SETTINGS"; 646 647 /** 648 * Activity Action: Show settings for selecting the network operator. 649 * <p> 650 * In some cases, a matching Activity may not exist, so ensure you 651 * safeguard against this. 652 * <p> 653 * Input: Nothing. 654 * <p> 655 * Output: Nothing. 656 */ 657 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 658 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 659 "android.settings.NETWORK_OPERATOR_SETTINGS"; 660 661 /** 662 * Activity Action: Show settings for selection of 2G/3G. 663 * <p> 664 * In some cases, a matching Activity may not exist, so ensure you 665 * safeguard against this. 666 * <p> 667 * Input: Nothing. 668 * <p> 669 * Output: Nothing. 670 */ 671 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 672 public static final String ACTION_DATA_ROAMING_SETTINGS = 673 "android.settings.DATA_ROAMING_SETTINGS"; 674 675 /** 676 * Activity Action: Show settings for internal storage. 677 * <p> 678 * In some cases, a matching Activity may not exist, so ensure you 679 * safeguard against this. 680 * <p> 681 * Input: Nothing. 682 * <p> 683 * Output: Nothing. 684 */ 685 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 686 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 687 "android.settings.INTERNAL_STORAGE_SETTINGS"; 688 /** 689 * Activity Action: Show settings for memory card storage. 690 * <p> 691 * In some cases, a matching Activity may not exist, so ensure you 692 * safeguard against this. 693 * <p> 694 * Input: Nothing. 695 * <p> 696 * Output: Nothing. 697 */ 698 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 699 public static final String ACTION_MEMORY_CARD_SETTINGS = 700 "android.settings.MEMORY_CARD_SETTINGS"; 701 702 /** 703 * Activity Action: Show settings for global search. 704 * <p> 705 * In some cases, a matching Activity may not exist, so ensure you 706 * safeguard against this. 707 * <p> 708 * Input: Nothing. 709 * <p> 710 * Output: Nothing 711 */ 712 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 713 public static final String ACTION_SEARCH_SETTINGS = 714 "android.search.action.SEARCH_SETTINGS"; 715 716 /** 717 * Activity Action: Show general device information settings (serial 718 * number, software version, phone number, etc.). 719 * <p> 720 * In some cases, a matching Activity may not exist, so ensure you 721 * safeguard against this. 722 * <p> 723 * Input: Nothing. 724 * <p> 725 * Output: Nothing 726 */ 727 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 728 public static final String ACTION_DEVICE_INFO_SETTINGS = 729 "android.settings.DEVICE_INFO_SETTINGS"; 730 731 /** 732 * Activity Action: Show NFC settings. 733 * <p> 734 * This shows UI that allows NFC to be turned on or off. 735 * <p> 736 * In some cases, a matching Activity may not exist, so ensure you 737 * safeguard against this. 738 * <p> 739 * Input: Nothing. 740 * <p> 741 * Output: Nothing 742 * @see android.nfc.NfcAdapter#isEnabled() 743 */ 744 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 745 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 746 747 /** 748 * Activity Action: Show NFC Sharing settings. 749 * <p> 750 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 751 * off. 752 * <p> 753 * In some cases, a matching Activity may not exist, so ensure you 754 * safeguard against this. 755 * <p> 756 * Input: Nothing. 757 * <p> 758 * Output: Nothing 759 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 760 */ 761 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 762 public static final String ACTION_NFCSHARING_SETTINGS = 763 "android.settings.NFCSHARING_SETTINGS"; 764 765 /** 766 * Activity Action: Show NFC Tap & Pay settings 767 * <p> 768 * This shows UI that allows the user to configure Tap&Pay 769 * settings. 770 * <p> 771 * In some cases, a matching Activity may not exist, so ensure you 772 * safeguard against this. 773 * <p> 774 * Input: Nothing. 775 * <p> 776 * Output: Nothing 777 */ 778 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 779 public static final String ACTION_NFC_PAYMENT_SETTINGS = 780 "android.settings.NFC_PAYMENT_SETTINGS"; 781 782 /** 783 * Activity Action: Show Daydream settings. 784 * <p> 785 * In some cases, a matching Activity may not exist, so ensure you 786 * safeguard against this. 787 * <p> 788 * Input: Nothing. 789 * <p> 790 * Output: Nothing. 791 * @see android.service.dreams.DreamService 792 */ 793 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 794 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 795 796 /** 797 * Activity Action: Show Notification listener settings. 798 * <p> 799 * In some cases, a matching Activity may not exist, so ensure you 800 * safeguard against this. 801 * <p> 802 * Input: Nothing. 803 * <p> 804 * Output: Nothing. 805 * @see android.service.notification.NotificationListenerService 806 */ 807 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 808 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 809 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 810 811 /** 812 * Activity Action: Show Do Not Disturb access settings. 813 * <p> 814 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 815 * <p> 816 * Input: Nothing. 817 * <p> 818 * Output: Nothing. 819 */ 820 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 821 public static final String ACTION_ZEN_ACCESS_SETTINGS = "android.settings.ZEN_ACCESS_SETTINGS"; 822 823 /** 824 * @hide 825 */ 826 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 827 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 828 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 829 830 /** 831 * Activity Action: Show settings for video captioning. 832 * <p> 833 * In some cases, a matching Activity may not exist, so ensure you safeguard 834 * against this. 835 * <p> 836 * Input: Nothing. 837 * <p> 838 * Output: Nothing. 839 */ 840 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 841 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 842 843 /** 844 * Activity Action: Show the top level print settings. 845 * <p> 846 * In some cases, a matching Activity may not exist, so ensure you 847 * safeguard against this. 848 * <p> 849 * Input: Nothing. 850 * <p> 851 * Output: Nothing. 852 */ 853 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 854 public static final String ACTION_PRINT_SETTINGS = 855 "android.settings.ACTION_PRINT_SETTINGS"; 856 857 /** 858 * Activity Action: Show Zen Mode configuration settings. 859 * 860 * @hide 861 */ 862 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 863 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 864 865 /** 866 * Activity Action: Show Zen Mode priority configuration settings. 867 * 868 * @hide 869 */ 870 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 871 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 872 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 873 874 /** 875 * Activity Action: Show Zen Mode automation configuration settings. 876 * 877 * @hide 878 */ 879 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 880 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 881 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 882 883 /** 884 * Activity Action: Modify do not disturb mode settings. 885 * <p> 886 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 887 * <p> 888 * This intent MUST be started using 889 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 890 * startVoiceActivity}. 891 * <p> 892 * Note: The Activity implementing this intent MUST verify that 893 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 894 * returns true before modifying the setting. 895 * <p> 896 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 897 * how long the user wishes to avoid interruptions for. The optional 898 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 899 * enabling or disabling do not disturb mode. If either extra is not included, the 900 * user maybe asked to provide the value. 901 * <p> 902 * Output: Nothing. 903 */ 904 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 905 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 906 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 907 908 /** 909 * Activity Action: Show Zen Mode schedule rule configuration settings. 910 * 911 * @hide 912 */ 913 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 914 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 915 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 916 917 /** 918 * Activity Action: Show Zen Mode event rule configuration settings. 919 * 920 * @hide 921 */ 922 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 923 public static final String ACTION_ZEN_MODE_EVENT_RULE_SETTINGS 924 = "android.settings.ZEN_MODE_EVENT_RULE_SETTINGS"; 925 926 /** 927 * Activity Action: Show Zen Mode external rule configuration settings. 928 * 929 * @hide 930 */ 931 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 932 public static final String ACTION_ZEN_MODE_EXTERNAL_RULE_SETTINGS 933 = "android.settings.ZEN_MODE_EXTERNAL_RULE_SETTINGS"; 934 935 /** 936 * Activity Action: Show the regulatory information screen for the device. 937 * <p> 938 * In some cases, a matching Activity may not exist, so ensure you safeguard 939 * against this. 940 * <p> 941 * Input: Nothing. 942 * <p> 943 * Output: Nothing. 944 */ 945 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 946 public static final String 947 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 948 949 /** 950 * Activity Action: Show Device Name Settings. 951 * <p> 952 * In some cases, a matching Activity may not exist, so ensure you safeguard 953 * against this. 954 * 955 * @hide 956 */ 957 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 958 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 959 960 /** 961 * Activity Action: Show pairing settings. 962 * <p> 963 * In some cases, a matching Activity may not exist, so ensure you safeguard 964 * against this. 965 * 966 * @hide 967 */ 968 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 969 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 970 971 /** 972 * Activity Action: Show battery saver settings. 973 * <p> 974 * In some cases, a matching Activity may not exist, so ensure you safeguard 975 * against this. 976 */ 977 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 978 public static final String ACTION_BATTERY_SAVER_SETTINGS 979 = "android.settings.BATTERY_SAVER_SETTINGS"; 980 981 /** 982 * Activity Action: Modify Battery Saver mode setting using a voice command. 983 * <p> 984 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 985 * <p> 986 * This intent MUST be started using 987 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 988 * startVoiceActivity}. 989 * <p> 990 * Note: The activity implementing this intent MUST verify that 991 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 992 * modifying the setting. 993 * <p> 994 * Input: To tell which state batter saver mode should be set to, add the 995 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 996 * If the extra is not included, no changes will be made. 997 * <p> 998 * Output: Nothing. 999 */ 1000 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1001 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 1002 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 1003 1004 /** 1005 * Activity Action: Show Home selection settings. If there are multiple activities 1006 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 1007 * to pick your preferred activity. 1008 */ 1009 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1010 public static final String ACTION_HOME_SETTINGS 1011 = "android.settings.HOME_SETTINGS"; 1012 1013 /** 1014 * Activity Action: Show notification settings. 1015 * 1016 * @hide 1017 */ 1018 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1019 public static final String ACTION_NOTIFICATION_SETTINGS 1020 = "android.settings.NOTIFICATION_SETTINGS"; 1021 1022 /** 1023 * Activity Action: Show notification settings for a single app. 1024 * 1025 * @hide 1026 */ 1027 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1028 public static final String ACTION_APP_NOTIFICATION_SETTINGS 1029 = "android.settings.APP_NOTIFICATION_SETTINGS"; 1030 1031 /** 1032 * Activity Action: Show notification redaction settings. 1033 * 1034 * @hide 1035 */ 1036 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 1037 public static final String ACTION_APP_NOTIFICATION_REDACTION 1038 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 1039 1040 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 1041 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 1042 1043 // End of Intent actions for Settings 1044 1045 /** 1046 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1047 */ 1048 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1049 1050 /** 1051 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1052 */ 1053 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1054 1055 /** 1056 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1057 */ 1058 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1059 1060 /** 1061 * @hide - User handle argument extra to the fast-path call()-based requests 1062 */ 1063 public static final String CALL_METHOD_USER_KEY = "_user"; 1064 1065 /** @hide - Private call() method to write to 'system' table */ 1066 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1067 1068 /** @hide - Private call() method to write to 'secure' table */ 1069 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1070 1071 /** @hide - Private call() method to write to 'global' table */ 1072 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1073 1074 /** 1075 * Activity Extra: Limit available options in launched activity based on the given authority. 1076 * <p> 1077 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1078 * provider's authorities as a String[]. This field is used by some intents to alter the 1079 * behavior of the called activity. 1080 * <p> 1081 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1082 * on the authority given. 1083 */ 1084 public static final String EXTRA_AUTHORITIES = "authorities"; 1085 1086 /** 1087 * Activity Extra: Limit available options in launched activity based on the given account 1088 * types. 1089 * <p> 1090 * This can be passed as an extra field in an Activity Intent with one or more account types 1091 * as a String[]. This field is used by some intents to alter the behavior of the called 1092 * activity. 1093 * <p> 1094 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1095 * list. 1096 */ 1097 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1098 1099 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1100 1101 /** 1102 * Activity Extra: The device identifier to act upon. 1103 * <p> 1104 * This can be passed as an extra field in an Activity Intent with a single 1105 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1106 * settings for the given device. 1107 * <p> 1108 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1109 * dialog for the given device. 1110 * @hide 1111 */ 1112 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1113 1114 /** 1115 * Activity Extra: Enable or disable Airplane Mode. 1116 * <p> 1117 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1118 * intent as a boolean to indicate if it should be enabled. 1119 */ 1120 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1121 1122 /** 1123 * Activity Extra: Enable or disable Battery saver mode. 1124 * <p> 1125 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1126 * intent as a boolean to indicate if it should be enabled. 1127 */ 1128 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1129 "android.settings.extra.battery_saver_mode_enabled"; 1130 1131 /** 1132 * Activity Extra: Enable or disable Do Not Disturb mode. 1133 * <p> 1134 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1135 * intent as a boolean to indicate if it should be enabled. 1136 */ 1137 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1138 "android.settings.extra.do_not_disturb_mode_enabled"; 1139 1140 /** 1141 * Activity Extra: How many minutes to enable do not disturb mode for. 1142 * <p> 1143 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1144 * intent to indicate how long do not disturb mode should be enabled for. 1145 */ 1146 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1147 "android.settings.extra.do_not_disturb_mode_minutes"; 1148 1149 private static final String JID_RESOURCE_PREFIX = "android"; 1150 1151 public static final String AUTHORITY = "settings"; 1152 1153 private static final String TAG = "Settings"; 1154 private static final boolean LOCAL_LOGV = false; 1155 1156 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1157 // with a partial enable/disable state in multi-threaded situations. 1158 private static final Object mLocationSettingsLock = new Object(); 1159 1160 public static class SettingNotFoundException extends AndroidException { 1161 public SettingNotFoundException(String msg) { 1162 super(msg); 1163 } 1164 } 1165 1166 /** 1167 * Common base for tables of name/value settings. 1168 */ 1169 public static class NameValueTable implements BaseColumns { 1170 public static final String NAME = "name"; 1171 public static final String VALUE = "value"; 1172 1173 protected static boolean putString(ContentResolver resolver, Uri uri, 1174 String name, String value) { 1175 // The database will take care of replacing duplicates. 1176 try { 1177 ContentValues values = new ContentValues(); 1178 values.put(NAME, name); 1179 values.put(VALUE, value); 1180 resolver.insert(uri, values); 1181 return true; 1182 } catch (SQLException e) { 1183 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1184 return false; 1185 } 1186 } 1187 1188 public static Uri getUriFor(Uri uri, String name) { 1189 return Uri.withAppendedPath(uri, name); 1190 } 1191 } 1192 1193 // Thread-safe. 1194 private static class NameValueCache { 1195 private final String mVersionSystemProperty; 1196 private final Uri mUri; 1197 1198 private static final String[] SELECT_VALUE = 1199 new String[] { Settings.NameValueTable.VALUE }; 1200 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1201 1202 // Must synchronize on 'this' to access mValues and mValuesVersion. 1203 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1204 private long mValuesVersion = 0; 1205 1206 // Initially null; set lazily and held forever. Synchronized on 'this'. 1207 private IContentProvider mContentProvider = null; 1208 1209 // The method we'll call (or null, to not use) on the provider 1210 // for the fast path of retrieving settings. 1211 private final String mCallGetCommand; 1212 private final String mCallSetCommand; 1213 1214 public NameValueCache(String versionSystemProperty, Uri uri, 1215 String getCommand, String setCommand) { 1216 mVersionSystemProperty = versionSystemProperty; 1217 mUri = uri; 1218 mCallGetCommand = getCommand; 1219 mCallSetCommand = setCommand; 1220 } 1221 1222 private IContentProvider lazyGetProvider(ContentResolver cr) { 1223 IContentProvider cp = null; 1224 synchronized (this) { 1225 cp = mContentProvider; 1226 if (cp == null) { 1227 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1228 } 1229 } 1230 return cp; 1231 } 1232 1233 public boolean putStringForUser(ContentResolver cr, String name, String value, 1234 final int userHandle) { 1235 try { 1236 Bundle arg = new Bundle(); 1237 arg.putString(Settings.NameValueTable.VALUE, value); 1238 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1239 IContentProvider cp = lazyGetProvider(cr); 1240 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1241 } catch (RemoteException e) { 1242 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1243 return false; 1244 } 1245 return true; 1246 } 1247 1248 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1249 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1250 if (isSelf) { 1251 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1252 1253 // Our own user's settings data uses a client-side cache 1254 synchronized (this) { 1255 if (mValuesVersion != newValuesVersion) { 1256 if (LOCAL_LOGV || false) { 1257 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1258 + newValuesVersion + " != cached " + mValuesVersion); 1259 } 1260 1261 mValues.clear(); 1262 mValuesVersion = newValuesVersion; 1263 } 1264 1265 if (mValues.containsKey(name)) { 1266 return mValues.get(name); // Could be null, that's OK -- negative caching 1267 } 1268 } 1269 } else { 1270 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1271 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1272 } 1273 1274 IContentProvider cp = lazyGetProvider(cr); 1275 1276 // Try the fast path first, not using query(). If this 1277 // fails (alternate Settings provider that doesn't support 1278 // this interface?) then we fall back to the query/table 1279 // interface. 1280 if (mCallGetCommand != null) { 1281 try { 1282 Bundle args = null; 1283 if (!isSelf) { 1284 args = new Bundle(); 1285 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1286 } 1287 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1288 if (b != null) { 1289 String value = b.getPairValue(); 1290 // Don't update our cache for reads of other users' data 1291 if (isSelf) { 1292 synchronized (this) { 1293 mValues.put(name, value); 1294 } 1295 } else { 1296 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1297 + " by " + UserHandle.myUserId() 1298 + " so not updating cache"); 1299 } 1300 return value; 1301 } 1302 // If the response Bundle is null, we fall through 1303 // to the query interface below. 1304 } catch (RemoteException e) { 1305 // Not supported by the remote side? Fall through 1306 // to query(). 1307 } 1308 } 1309 1310 Cursor c = null; 1311 try { 1312 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1313 new String[]{name}, null, null); 1314 if (c == null) { 1315 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1316 return null; 1317 } 1318 1319 String value = c.moveToNext() ? c.getString(0) : null; 1320 synchronized (this) { 1321 mValues.put(name, value); 1322 } 1323 if (LOCAL_LOGV) { 1324 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1325 name + " = " + (value == null ? "(null)" : value)); 1326 } 1327 return value; 1328 } catch (RemoteException e) { 1329 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1330 return null; // Return null, but don't cache it. 1331 } finally { 1332 if (c != null) c.close(); 1333 } 1334 } 1335 } 1336 1337 /** 1338 * System settings, containing miscellaneous system preferences. This 1339 * table holds simple name/value pairs. There are convenience 1340 * functions for accessing individual settings entries. 1341 */ 1342 public static final class System extends NameValueTable { 1343 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1344 1345 /** @hide */ 1346 public static interface Validator { 1347 public boolean validate(String value); 1348 } 1349 1350 /** 1351 * The content:// style URL for this table 1352 */ 1353 public static final Uri CONTENT_URI = 1354 Uri.parse("content://" + AUTHORITY + "/system"); 1355 1356 private static final NameValueCache sNameValueCache = new NameValueCache( 1357 SYS_PROP_SETTING_VERSION, 1358 CONTENT_URI, 1359 CALL_METHOD_GET_SYSTEM, 1360 CALL_METHOD_PUT_SYSTEM); 1361 1362 private static final HashSet<String> MOVED_TO_SECURE; 1363 static { 1364 MOVED_TO_SECURE = new HashSet<String>(30); 1365 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1366 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1367 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1368 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1369 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1370 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1371 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1372 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1373 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1374 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1375 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1376 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1377 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1378 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1379 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1380 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1381 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1382 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1383 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1384 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1385 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1386 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1387 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1388 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1389 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1390 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1391 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1392 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1393 1394 // At one time in System, then Global, but now back in Secure 1395 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1396 } 1397 1398 private static final HashSet<String> MOVED_TO_GLOBAL; 1399 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1400 static { 1401 MOVED_TO_GLOBAL = new HashSet<String>(); 1402 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1403 1404 // these were originally in system but migrated to secure in the past, 1405 // so are duplicated in the Secure.* namespace 1406 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1407 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1408 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1409 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1410 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1411 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1412 1413 // these are moving directly from system to global 1414 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1415 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1416 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1417 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1418 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1419 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1420 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1421 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1422 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1423 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1424 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1425 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1426 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1427 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1428 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1429 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1430 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1431 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1432 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1433 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1434 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1435 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1436 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1437 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1438 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1439 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1440 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1441 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1442 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1443 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1444 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1445 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1446 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1447 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1448 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1449 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1450 } 1451 1452 private static final Validator sBooleanValidator = 1453 new DiscreteValueValidator(new String[] {"0", "1"}); 1454 1455 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1456 @Override 1457 public boolean validate(String value) { 1458 try { 1459 return Integer.parseInt(value) >= 0; 1460 } catch (NumberFormatException e) { 1461 return false; 1462 } 1463 } 1464 }; 1465 1466 private static final Validator sUriValidator = new Validator() { 1467 @Override 1468 public boolean validate(String value) { 1469 try { 1470 Uri.decode(value); 1471 return true; 1472 } catch (IllegalArgumentException e) { 1473 return false; 1474 } 1475 } 1476 }; 1477 1478 private static final Validator sLenientIpAddressValidator = new Validator() { 1479 private static final int MAX_IPV6_LENGTH = 45; 1480 1481 @Override 1482 public boolean validate(String value) { 1483 return value.length() <= MAX_IPV6_LENGTH; 1484 } 1485 }; 1486 1487 /** @hide */ 1488 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1489 outKeySet.addAll(MOVED_TO_GLOBAL); 1490 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1491 } 1492 1493 /** @hide */ 1494 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1495 outKeySet.addAll(MOVED_TO_SECURE); 1496 } 1497 1498 /** @hide */ 1499 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1500 outKeySet.addAll(MOVED_TO_GLOBAL); 1501 } 1502 1503 /** 1504 * Look up a name in the database. 1505 * @param resolver to access the database with 1506 * @param name to look up in the table 1507 * @return the corresponding value, or null if not present 1508 */ 1509 public static String getString(ContentResolver resolver, String name) { 1510 return getStringForUser(resolver, name, UserHandle.myUserId()); 1511 } 1512 1513 /** @hide */ 1514 public static String getStringForUser(ContentResolver resolver, String name, 1515 int userHandle) { 1516 if (MOVED_TO_SECURE.contains(name)) { 1517 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1518 + " to android.provider.Settings.Secure, returning read-only value."); 1519 return Secure.getStringForUser(resolver, name, userHandle); 1520 } 1521 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1522 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1523 + " to android.provider.Settings.Global, returning read-only value."); 1524 return Global.getStringForUser(resolver, name, userHandle); 1525 } 1526 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1527 } 1528 1529 /** 1530 * Store a name/value pair into the database. 1531 * @param resolver to access the database with 1532 * @param name to store 1533 * @param value to associate with the name 1534 * @return true if the value was set, false on database errors 1535 */ 1536 public static boolean putString(ContentResolver resolver, String name, String value) { 1537 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1538 } 1539 1540 /** @hide */ 1541 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1542 int userHandle) { 1543 if (MOVED_TO_SECURE.contains(name)) { 1544 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1545 + " to android.provider.Settings.Secure, value is unchanged."); 1546 return false; 1547 } 1548 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1549 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1550 + " to android.provider.Settings.Global, value is unchanged."); 1551 return false; 1552 } 1553 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1554 } 1555 1556 /** 1557 * Construct the content URI for a particular name/value pair, 1558 * useful for monitoring changes with a ContentObserver. 1559 * @param name to look up in the table 1560 * @return the corresponding content URI, or null if not present 1561 */ 1562 public static Uri getUriFor(String name) { 1563 if (MOVED_TO_SECURE.contains(name)) { 1564 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1565 + " to android.provider.Settings.Secure, returning Secure URI."); 1566 return Secure.getUriFor(Secure.CONTENT_URI, name); 1567 } 1568 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1569 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1570 + " to android.provider.Settings.Global, returning read-only global URI."); 1571 return Global.getUriFor(Global.CONTENT_URI, name); 1572 } 1573 return getUriFor(CONTENT_URI, name); 1574 } 1575 1576 /** 1577 * Convenience function for retrieving a single system settings value 1578 * as an integer. Note that internally setting values are always 1579 * stored as strings; this function converts the string to an integer 1580 * for you. The default value will be returned if the setting is 1581 * not defined or not an integer. 1582 * 1583 * @param cr The ContentResolver to access. 1584 * @param name The name of the setting to retrieve. 1585 * @param def Value to return if the setting is not defined. 1586 * 1587 * @return The setting's current value, or 'def' if it is not defined 1588 * or not a valid integer. 1589 */ 1590 public static int getInt(ContentResolver cr, String name, int def) { 1591 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1592 } 1593 1594 /** @hide */ 1595 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1596 String v = getStringForUser(cr, name, userHandle); 1597 try { 1598 return v != null ? Integer.parseInt(v) : def; 1599 } catch (NumberFormatException e) { 1600 return def; 1601 } 1602 } 1603 1604 /** 1605 * Convenience function for retrieving a single system settings value 1606 * as an integer. Note that internally setting values are always 1607 * stored as strings; this function converts the string to an integer 1608 * for you. 1609 * <p> 1610 * This version does not take a default value. If the setting has not 1611 * been set, or the string value is not a number, 1612 * it throws {@link SettingNotFoundException}. 1613 * 1614 * @param cr The ContentResolver to access. 1615 * @param name The name of the setting to retrieve. 1616 * 1617 * @throws SettingNotFoundException Thrown if a setting by the given 1618 * name can't be found or the setting value is not an integer. 1619 * 1620 * @return The setting's current value. 1621 */ 1622 public static int getInt(ContentResolver cr, String name) 1623 throws SettingNotFoundException { 1624 return getIntForUser(cr, name, UserHandle.myUserId()); 1625 } 1626 1627 /** @hide */ 1628 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1629 throws SettingNotFoundException { 1630 String v = getStringForUser(cr, name, userHandle); 1631 try { 1632 return Integer.parseInt(v); 1633 } catch (NumberFormatException e) { 1634 throw new SettingNotFoundException(name); 1635 } 1636 } 1637 1638 /** 1639 * Convenience function for updating a single settings value as an 1640 * integer. This will either create a new entry in the table if the 1641 * given name does not exist, or modify the value of the existing row 1642 * with that name. Note that internally setting values are always 1643 * stored as strings, so this function converts the given value to a 1644 * string before storing it. 1645 * 1646 * @param cr The ContentResolver to access. 1647 * @param name The name of the setting to modify. 1648 * @param value The new value for the setting. 1649 * @return true if the value was set, false on database errors 1650 */ 1651 public static boolean putInt(ContentResolver cr, String name, int value) { 1652 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1653 } 1654 1655 /** @hide */ 1656 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1657 int userHandle) { 1658 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1659 } 1660 1661 /** 1662 * Convenience function for retrieving a single system settings value 1663 * as a {@code long}. Note that internally setting values are always 1664 * stored as strings; this function converts the string to a {@code long} 1665 * for you. The default value will be returned if the setting is 1666 * not defined or not a {@code long}. 1667 * 1668 * @param cr The ContentResolver to access. 1669 * @param name The name of the setting to retrieve. 1670 * @param def Value to return if the setting is not defined. 1671 * 1672 * @return The setting's current value, or 'def' if it is not defined 1673 * or not a valid {@code long}. 1674 */ 1675 public static long getLong(ContentResolver cr, String name, long def) { 1676 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1677 } 1678 1679 /** @hide */ 1680 public static long getLongForUser(ContentResolver cr, String name, long def, 1681 int userHandle) { 1682 String valString = getStringForUser(cr, name, userHandle); 1683 long value; 1684 try { 1685 value = valString != null ? Long.parseLong(valString) : def; 1686 } catch (NumberFormatException e) { 1687 value = def; 1688 } 1689 return value; 1690 } 1691 1692 /** 1693 * Convenience function for retrieving a single system settings value 1694 * as a {@code long}. Note that internally setting values are always 1695 * stored as strings; this function converts the string to a {@code long} 1696 * for you. 1697 * <p> 1698 * This version does not take a default value. If the setting has not 1699 * been set, or the string value is not a number, 1700 * it throws {@link SettingNotFoundException}. 1701 * 1702 * @param cr The ContentResolver to access. 1703 * @param name The name of the setting to retrieve. 1704 * 1705 * @return The setting's current value. 1706 * @throws SettingNotFoundException Thrown if a setting by the given 1707 * name can't be found or the setting value is not an integer. 1708 */ 1709 public static long getLong(ContentResolver cr, String name) 1710 throws SettingNotFoundException { 1711 return getLongForUser(cr, name, UserHandle.myUserId()); 1712 } 1713 1714 /** @hide */ 1715 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1716 throws SettingNotFoundException { 1717 String valString = getStringForUser(cr, name, userHandle); 1718 try { 1719 return Long.parseLong(valString); 1720 } catch (NumberFormatException e) { 1721 throw new SettingNotFoundException(name); 1722 } 1723 } 1724 1725 /** 1726 * Convenience function for updating a single settings value as a long 1727 * integer. This will either create a new entry in the table if the 1728 * given name does not exist, or modify the value of the existing row 1729 * with that name. Note that internally setting values are always 1730 * stored as strings, so this function converts the given value to a 1731 * string before storing it. 1732 * 1733 * @param cr The ContentResolver to access. 1734 * @param name The name of the setting to modify. 1735 * @param value The new value for the setting. 1736 * @return true if the value was set, false on database errors 1737 */ 1738 public static boolean putLong(ContentResolver cr, String name, long value) { 1739 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1740 } 1741 1742 /** @hide */ 1743 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1744 int userHandle) { 1745 return putStringForUser(cr, name, Long.toString(value), userHandle); 1746 } 1747 1748 /** 1749 * Convenience function for retrieving a single system settings value 1750 * as a floating point number. Note that internally setting values are 1751 * always stored as strings; this function converts the string to an 1752 * float for you. The default value will be returned if the setting 1753 * is not defined or not a valid float. 1754 * 1755 * @param cr The ContentResolver to access. 1756 * @param name The name of the setting to retrieve. 1757 * @param def Value to return if the setting is not defined. 1758 * 1759 * @return The setting's current value, or 'def' if it is not defined 1760 * or not a valid float. 1761 */ 1762 public static float getFloat(ContentResolver cr, String name, float def) { 1763 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1764 } 1765 1766 /** @hide */ 1767 public static float getFloatForUser(ContentResolver cr, String name, float def, 1768 int userHandle) { 1769 String v = getStringForUser(cr, name, userHandle); 1770 try { 1771 return v != null ? Float.parseFloat(v) : def; 1772 } catch (NumberFormatException e) { 1773 return def; 1774 } 1775 } 1776 1777 /** 1778 * Convenience function for retrieving a single system settings value 1779 * as a float. Note that internally setting values are always 1780 * stored as strings; this function converts the string to a float 1781 * for you. 1782 * <p> 1783 * This version does not take a default value. If the setting has not 1784 * been set, or the string value is not a number, 1785 * it throws {@link SettingNotFoundException}. 1786 * 1787 * @param cr The ContentResolver to access. 1788 * @param name The name of the setting to retrieve. 1789 * 1790 * @throws SettingNotFoundException Thrown if a setting by the given 1791 * name can't be found or the setting value is not a float. 1792 * 1793 * @return The setting's current value. 1794 */ 1795 public static float getFloat(ContentResolver cr, String name) 1796 throws SettingNotFoundException { 1797 return getFloatForUser(cr, name, UserHandle.myUserId()); 1798 } 1799 1800 /** @hide */ 1801 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1802 throws SettingNotFoundException { 1803 String v = getStringForUser(cr, name, userHandle); 1804 if (v == null) { 1805 throw new SettingNotFoundException(name); 1806 } 1807 try { 1808 return Float.parseFloat(v); 1809 } catch (NumberFormatException e) { 1810 throw new SettingNotFoundException(name); 1811 } 1812 } 1813 1814 /** 1815 * Convenience function for updating a single settings value as a 1816 * floating point number. This will either create a new entry in the 1817 * table if the given name does not exist, or modify the value of the 1818 * existing row with that name. Note that internally setting values 1819 * are always stored as strings, so this function converts the given 1820 * value to a string before storing it. 1821 * 1822 * @param cr The ContentResolver to access. 1823 * @param name The name of the setting to modify. 1824 * @param value The new value for the setting. 1825 * @return true if the value was set, false on database errors 1826 */ 1827 public static boolean putFloat(ContentResolver cr, String name, float value) { 1828 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1829 } 1830 1831 /** @hide */ 1832 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1833 int userHandle) { 1834 return putStringForUser(cr, name, Float.toString(value), userHandle); 1835 } 1836 1837 /** 1838 * Convenience function to read all of the current 1839 * configuration-related settings into a 1840 * {@link Configuration} object. 1841 * 1842 * @param cr The ContentResolver to access. 1843 * @param outConfig Where to place the configuration settings. 1844 */ 1845 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1846 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1847 } 1848 1849 /** @hide */ 1850 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1851 int userHandle) { 1852 outConfig.fontScale = Settings.System.getFloatForUser( 1853 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1854 if (outConfig.fontScale < 0) { 1855 outConfig.fontScale = 1; 1856 } 1857 } 1858 1859 /** 1860 * @hide Erase the fields in the Configuration that should be applied 1861 * by the settings. 1862 */ 1863 public static void clearConfiguration(Configuration inoutConfig) { 1864 inoutConfig.fontScale = 0; 1865 } 1866 1867 /** 1868 * Convenience function to write a batch of configuration-related 1869 * settings from a {@link Configuration} object. 1870 * 1871 * @param cr The ContentResolver to access. 1872 * @param config The settings to write. 1873 * @return true if the values were set, false on database errors 1874 */ 1875 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1876 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1877 } 1878 1879 /** @hide */ 1880 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1881 int userHandle) { 1882 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1883 } 1884 1885 /** @hide */ 1886 public static boolean hasInterestingConfigurationChanges(int changes) { 1887 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1888 } 1889 1890 /** @deprecated - Do not use */ 1891 @Deprecated 1892 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1893 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1894 } 1895 1896 /** 1897 * @hide 1898 * @deprecated - Do not use 1899 */ 1900 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1901 int userHandle) { 1902 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1903 } 1904 1905 /** @deprecated - Do not use */ 1906 @Deprecated 1907 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1908 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1909 } 1910 1911 /** 1912 * @hide 1913 * @deprecated - Do not use 1914 */ 1915 @Deprecated 1916 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1917 int userHandle) { 1918 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1919 } 1920 1921 private static final class DiscreteValueValidator implements Validator { 1922 private final String[] mValues; 1923 1924 public DiscreteValueValidator(String[] values) { 1925 mValues = values; 1926 } 1927 1928 @Override 1929 public boolean validate(String value) { 1930 return ArrayUtils.contains(mValues, value); 1931 } 1932 } 1933 1934 private static final class InclusiveIntegerRangeValidator implements Validator { 1935 private final int mMin; 1936 private final int mMax; 1937 1938 public InclusiveIntegerRangeValidator(int min, int max) { 1939 mMin = min; 1940 mMax = max; 1941 } 1942 1943 @Override 1944 public boolean validate(String value) { 1945 try { 1946 final int intValue = Integer.parseInt(value); 1947 return intValue >= mMin && intValue <= mMax; 1948 } catch (NumberFormatException e) { 1949 return false; 1950 } 1951 } 1952 } 1953 1954 private static final class InclusiveFloatRangeValidator implements Validator { 1955 private final float mMin; 1956 private final float mMax; 1957 1958 public InclusiveFloatRangeValidator(float min, float max) { 1959 mMin = min; 1960 mMax = max; 1961 } 1962 1963 @Override 1964 public boolean validate(String value) { 1965 try { 1966 final float floatValue = Float.parseFloat(value); 1967 return floatValue >= mMin && floatValue <= mMax; 1968 } catch (NumberFormatException e) { 1969 return false; 1970 } 1971 } 1972 } 1973 1974 /** 1975 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1976 */ 1977 @Deprecated 1978 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1979 1980 /** 1981 * What happens when the user presses the end call button if they're not 1982 * on a call.<br/> 1983 * <b>Values:</b><br/> 1984 * 0 - The end button does nothing.<br/> 1985 * 1 - The end button goes to the home screen.<br/> 1986 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1987 * 3 - The end button goes to the home screen. If the user is already on the 1988 * home screen, it puts the device to sleep. 1989 */ 1990 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1991 1992 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 1993 new InclusiveIntegerRangeValidator(0, 3); 1994 1995 /** 1996 * END_BUTTON_BEHAVIOR value for "go home". 1997 * @hide 1998 */ 1999 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 2000 2001 /** 2002 * END_BUTTON_BEHAVIOR value for "go to sleep". 2003 * @hide 2004 */ 2005 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 2006 2007 /** 2008 * END_BUTTON_BEHAVIOR default value. 2009 * @hide 2010 */ 2011 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 2012 2013 /** 2014 * Is advanced settings mode turned on. 0 == no, 1 == yes 2015 * @hide 2016 */ 2017 public static final String ADVANCED_SETTINGS = "advanced_settings"; 2018 2019 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 2020 2021 /** 2022 * ADVANCED_SETTINGS default value. 2023 * @hide 2024 */ 2025 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 2026 2027 /** 2028 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 2029 */ 2030 @Deprecated 2031 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 2032 2033 /** 2034 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 2035 */ 2036 @Deprecated 2037 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 2038 2039 /** 2040 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 2041 */ 2042 @Deprecated 2043 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2044 2045 /** 2046 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2047 * {@hide} 2048 */ 2049 @Deprecated 2050 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2051 2052 /** 2053 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2054 */ 2055 @Deprecated 2056 public static final String RADIO_CELL = Global.RADIO_CELL; 2057 2058 /** 2059 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2060 */ 2061 @Deprecated 2062 public static final String RADIO_NFC = Global.RADIO_NFC; 2063 2064 /** 2065 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2066 */ 2067 @Deprecated 2068 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2069 2070 /** 2071 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2072 * 2073 * {@hide} 2074 */ 2075 @Deprecated 2076 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2077 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2078 2079 /** 2080 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2081 */ 2082 @Deprecated 2083 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2084 2085 /** 2086 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2087 */ 2088 @Deprecated 2089 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2090 2091 /** 2092 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2093 */ 2094 @Deprecated 2095 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2096 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2097 2098 /** 2099 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2100 */ 2101 @Deprecated 2102 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2103 2104 /** 2105 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2106 */ 2107 @Deprecated 2108 public static final String MODE_RINGER = Global.MODE_RINGER; 2109 2110 /** 2111 * Whether to use static IP and other static network attributes. 2112 * <p> 2113 * Set to 1 for true and 0 for false. 2114 * 2115 * @deprecated Use {@link WifiManager} instead 2116 */ 2117 @Deprecated 2118 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2119 2120 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2121 2122 /** 2123 * The static IP address. 2124 * <p> 2125 * Example: "192.168.1.51" 2126 * 2127 * @deprecated Use {@link WifiManager} instead 2128 */ 2129 @Deprecated 2130 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2131 2132 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2133 2134 /** 2135 * If using static IP, the gateway's IP address. 2136 * <p> 2137 * Example: "192.168.1.1" 2138 * 2139 * @deprecated Use {@link WifiManager} instead 2140 */ 2141 @Deprecated 2142 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2143 2144 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2145 2146 /** 2147 * If using static IP, the net mask. 2148 * <p> 2149 * Example: "255.255.255.0" 2150 * 2151 * @deprecated Use {@link WifiManager} instead 2152 */ 2153 @Deprecated 2154 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2155 2156 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2157 2158 /** 2159 * If using static IP, the primary DNS's IP address. 2160 * <p> 2161 * Example: "192.168.1.1" 2162 * 2163 * @deprecated Use {@link WifiManager} instead 2164 */ 2165 @Deprecated 2166 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2167 2168 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2169 2170 /** 2171 * If using static IP, the secondary DNS's IP address. 2172 * <p> 2173 * Example: "192.168.1.2" 2174 * 2175 * @deprecated Use {@link WifiManager} instead 2176 */ 2177 @Deprecated 2178 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2179 2180 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2181 2182 /** 2183 * Determines whether remote devices may discover and/or connect to 2184 * this device. 2185 * <P>Type: INT</P> 2186 * 2 -- discoverable and connectable 2187 * 1 -- connectable but not discoverable 2188 * 0 -- neither connectable nor discoverable 2189 */ 2190 public static final String BLUETOOTH_DISCOVERABILITY = 2191 "bluetooth_discoverability"; 2192 2193 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2194 new InclusiveIntegerRangeValidator(0, 2); 2195 2196 /** 2197 * Bluetooth discoverability timeout. If this value is nonzero, then 2198 * Bluetooth becomes discoverable for a certain number of seconds, 2199 * after which is becomes simply connectable. The value is in seconds. 2200 */ 2201 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2202 "bluetooth_discoverability_timeout"; 2203 2204 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2205 sNonNegativeIntegerValidator; 2206 2207 /** 2208 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2209 * instead 2210 */ 2211 @Deprecated 2212 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2213 2214 /** 2215 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2216 * instead 2217 */ 2218 @Deprecated 2219 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2220 2221 /** 2222 * @deprecated Use 2223 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2224 * instead 2225 */ 2226 @Deprecated 2227 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2228 "lock_pattern_tactile_feedback_enabled"; 2229 2230 /** 2231 * A formatted string of the next alarm that is set, or the empty string 2232 * if there is no alarm set. 2233 * 2234 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2235 */ 2236 @Deprecated 2237 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2238 2239 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2240 private static final int MAX_LENGTH = 1000; 2241 2242 @Override 2243 public boolean validate(String value) { 2244 // TODO: No idea what the correct format is. 2245 return value == null || value.length() < MAX_LENGTH; 2246 } 2247 }; 2248 2249 /** 2250 * Scaling factor for fonts, float. 2251 */ 2252 public static final String FONT_SCALE = "font_scale"; 2253 2254 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2255 @Override 2256 public boolean validate(String value) { 2257 try { 2258 return Float.parseFloat(value) >= 0; 2259 } catch (NumberFormatException e) { 2260 return false; 2261 } 2262 } 2263 }; 2264 2265 /** 2266 * Name of an application package to be debugged. 2267 * 2268 * @deprecated Use {@link Global#DEBUG_APP} instead 2269 */ 2270 @Deprecated 2271 public static final String DEBUG_APP = Global.DEBUG_APP; 2272 2273 /** 2274 * If 1, when launching DEBUG_APP it will wait for the debugger before 2275 * starting user code. If 0, it will run normally. 2276 * 2277 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2278 */ 2279 @Deprecated 2280 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2281 2282 /** 2283 * Whether or not to dim the screen. 0=no 1=yes 2284 * @deprecated This setting is no longer used. 2285 */ 2286 @Deprecated 2287 public static final String DIM_SCREEN = "dim_screen"; 2288 2289 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2290 2291 /** 2292 * The amount of time in milliseconds before the device goes to sleep or begins 2293 * to dream after a period of inactivity. This value is also known as the 2294 * user activity timeout period since the screen isn't necessarily turned off 2295 * when it expires. 2296 */ 2297 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2298 2299 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2300 2301 /** 2302 * The screen backlight brightness between 0 and 255. 2303 */ 2304 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2305 2306 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2307 new InclusiveIntegerRangeValidator(0, 255); 2308 2309 /** 2310 * Control whether to enable automatic brightness mode. 2311 */ 2312 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2313 2314 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2315 2316 /** 2317 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2318 * or less (<0.0 >-1.0) bright. 2319 * @hide 2320 */ 2321 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2322 2323 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2324 new InclusiveFloatRangeValidator(-1, 1); 2325 2326 /** 2327 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2328 */ 2329 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2330 2331 /** 2332 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2333 */ 2334 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2335 2336 /** 2337 * Control whether the process CPU usage meter should be shown. 2338 * 2339 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2340 */ 2341 @Deprecated 2342 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2343 2344 /** 2345 * If 1, the activity manager will aggressively finish activities and 2346 * processes as soon as they are no longer needed. If 0, the normal 2347 * extended lifetime is used. 2348 * 2349 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2350 */ 2351 @Deprecated 2352 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2353 2354 /** 2355 * Determines which streams are affected by ringer mode changes. The 2356 * stream type's bit should be set to 1 if it should be muted when going 2357 * into an inaudible ringer mode. 2358 */ 2359 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2360 2361 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2362 sNonNegativeIntegerValidator; 2363 2364 /** 2365 * Determines which streams are affected by mute. The 2366 * stream type's bit should be set to 1 if it should be muted when a mute request 2367 * is received. 2368 */ 2369 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2370 2371 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2372 sNonNegativeIntegerValidator; 2373 2374 /** 2375 * Whether vibrate is on for different events. This is used internally, 2376 * changing this value will not change the vibrate. See AudioManager. 2377 */ 2378 public static final String VIBRATE_ON = "vibrate_on"; 2379 2380 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2381 2382 /** 2383 * If 1, redirects the system vibrator to all currently attached input devices 2384 * that support vibration. If there are no such input devices, then the system 2385 * vibrator is used instead. 2386 * If 0, does not register the system vibrator. 2387 * 2388 * This setting is mainly intended to provide a compatibility mechanism for 2389 * applications that only know about the system vibrator and do not use the 2390 * input device vibrator API. 2391 * 2392 * @hide 2393 */ 2394 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2395 2396 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2397 2398 /** 2399 * Ringer volume. This is used internally, changing this value will not 2400 * change the volume. See AudioManager. 2401 * 2402 * @removed Not used by anything since API 2. 2403 */ 2404 public static final String VOLUME_RING = "volume_ring"; 2405 2406 /** 2407 * System/notifications volume. This is used internally, changing this 2408 * value will not change the volume. See AudioManager. 2409 * 2410 * @removed Not used by anything since API 2. 2411 */ 2412 public static final String VOLUME_SYSTEM = "volume_system"; 2413 2414 /** 2415 * Voice call volume. This is used internally, changing this value will 2416 * not change the volume. See AudioManager. 2417 * 2418 * @removed Not used by anything since API 2. 2419 */ 2420 public static final String VOLUME_VOICE = "volume_voice"; 2421 2422 /** 2423 * Music/media/gaming volume. This is used internally, changing this 2424 * value will not change the volume. See AudioManager. 2425 * 2426 * @removed Not used by anything since API 2. 2427 */ 2428 public static final String VOLUME_MUSIC = "volume_music"; 2429 2430 /** 2431 * Alarm volume. This is used internally, changing this 2432 * value will not change the volume. See AudioManager. 2433 * 2434 * @removed Not used by anything since API 2. 2435 */ 2436 public static final String VOLUME_ALARM = "volume_alarm"; 2437 2438 /** 2439 * Notification volume. This is used internally, changing this 2440 * value will not change the volume. See AudioManager. 2441 * 2442 * @removed Not used by anything since API 2. 2443 */ 2444 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2445 2446 /** 2447 * Bluetooth Headset volume. This is used internally, changing this value will 2448 * not change the volume. See AudioManager. 2449 * 2450 * @removed Not used by anything since API 2. 2451 */ 2452 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2453 2454 /** 2455 * Master volume (float in the range 0.0f to 1.0f). 2456 * 2457 * @hide 2458 */ 2459 public static final String VOLUME_MASTER = "volume_master"; 2460 2461 /** 2462 * Master volume mute (int 1 = mute, 0 = not muted). 2463 * 2464 * @hide 2465 */ 2466 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2467 2468 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2469 2470 /** 2471 * Microphone mute (int 1 = mute, 0 = not muted). 2472 * 2473 * @hide 2474 */ 2475 public static final String MICROPHONE_MUTE = "microphone_mute"; 2476 2477 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2478 2479 /** 2480 * Whether the notifications should use the ring volume (value of 1) or 2481 * a separate notification volume (value of 0). In most cases, users 2482 * will have this enabled so the notification and ringer volumes will be 2483 * the same. However, power users can disable this and use the separate 2484 * notification volume control. 2485 * <p> 2486 * Note: This is a one-off setting that will be removed in the future 2487 * when there is profile support. For this reason, it is kept hidden 2488 * from the public APIs. 2489 * 2490 * @hide 2491 * @deprecated 2492 */ 2493 @Deprecated 2494 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2495 "notifications_use_ring_volume"; 2496 2497 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2498 2499 /** 2500 * Whether silent mode should allow vibration feedback. This is used 2501 * internally in AudioService and the Sound settings activity to 2502 * coordinate decoupling of vibrate and silent modes. This setting 2503 * will likely be removed in a future release with support for 2504 * audio/vibe feedback profiles. 2505 * 2506 * Not used anymore. On devices with vibrator, the user explicitly selects 2507 * silent or vibrate mode. 2508 * Kept for use by legacy database upgrade code in DatabaseHelper. 2509 * @hide 2510 */ 2511 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2512 2513 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2514 2515 /** 2516 * The mapping of stream type (integer) to its setting. 2517 * 2518 * @removed Not used by anything since API 2. 2519 */ 2520 public static final String[] VOLUME_SETTINGS = { 2521 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2522 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2523 }; 2524 2525 /** 2526 * Appended to various volume related settings to record the previous 2527 * values before they the settings were affected by a silent/vibrate 2528 * ringer mode change. 2529 * 2530 * @removed Not used by anything since API 2. 2531 */ 2532 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2533 2534 /** 2535 * Persistent store for the system-wide default ringtone URI. 2536 * <p> 2537 * If you need to play the default ringtone at any given time, it is recommended 2538 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2539 * to the set default ringtone at the time of playing. 2540 * 2541 * @see #DEFAULT_RINGTONE_URI 2542 */ 2543 public static final String RINGTONE = "ringtone"; 2544 2545 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2546 2547 /** 2548 * A {@link Uri} that will point to the current default ringtone at any 2549 * given time. 2550 * <p> 2551 * If the current default ringtone is in the DRM provider and the caller 2552 * does not have permission, the exception will be a 2553 * FileNotFoundException. 2554 */ 2555 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2556 2557 /** 2558 * Persistent store for the system-wide default notification sound. 2559 * 2560 * @see #RINGTONE 2561 * @see #DEFAULT_NOTIFICATION_URI 2562 */ 2563 public static final String NOTIFICATION_SOUND = "notification_sound"; 2564 2565 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2566 2567 /** 2568 * A {@link Uri} that will point to the current default notification 2569 * sound at any given time. 2570 * 2571 * @see #DEFAULT_RINGTONE_URI 2572 */ 2573 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2574 2575 /** 2576 * Persistent store for the system-wide default alarm alert. 2577 * 2578 * @see #RINGTONE 2579 * @see #DEFAULT_ALARM_ALERT_URI 2580 */ 2581 public static final String ALARM_ALERT = "alarm_alert"; 2582 2583 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2584 2585 /** 2586 * A {@link Uri} that will point to the current default alarm alert at 2587 * any given time. 2588 * 2589 * @see #DEFAULT_ALARM_ALERT_URI 2590 */ 2591 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2592 2593 /** 2594 * Persistent store for the system default media button event receiver. 2595 * 2596 * @hide 2597 */ 2598 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2599 2600 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2601 @Override 2602 public boolean validate(String value) { 2603 try { 2604 ComponentName.unflattenFromString(value); 2605 return true; 2606 } catch (NullPointerException e) { 2607 return false; 2608 } 2609 } 2610 }; 2611 2612 /** 2613 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2614 */ 2615 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2616 2617 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2618 2619 /** 2620 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2621 */ 2622 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2623 2624 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2625 2626 /** 2627 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2628 * feature converts two spaces to a "." and space. 2629 */ 2630 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2631 2632 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2633 2634 /** 2635 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2636 */ 2637 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2638 2639 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2640 2641 public static final String SHOW_GTALK_SERVICE_STATUS = 2642 "SHOW_GTALK_SERVICE_STATUS"; 2643 2644 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2645 2646 /** 2647 * Name of activity to use for wallpaper on the home screen. 2648 * 2649 * @deprecated Use {@link WallpaperManager} instead. 2650 */ 2651 @Deprecated 2652 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2653 2654 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2655 private static final int MAX_LENGTH = 1000; 2656 2657 @Override 2658 public boolean validate(String value) { 2659 if (value != null && value.length() > MAX_LENGTH) { 2660 return false; 2661 } 2662 return ComponentName.unflattenFromString(value) != null; 2663 } 2664 }; 2665 2666 /** 2667 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2668 * instead 2669 */ 2670 @Deprecated 2671 public static final String AUTO_TIME = Global.AUTO_TIME; 2672 2673 /** 2674 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2675 * instead 2676 */ 2677 @Deprecated 2678 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2679 2680 /** 2681 * Display times as 12 or 24 hours 2682 * 12 2683 * 24 2684 */ 2685 public static final String TIME_12_24 = "time_12_24"; 2686 2687 /** @hide */ 2688 public static final Validator TIME_12_24_VALIDATOR = 2689 new DiscreteValueValidator(new String[] {"12", "24"}); 2690 2691 /** 2692 * Date format string 2693 * mm/dd/yyyy 2694 * dd/mm/yyyy 2695 * yyyy/mm/dd 2696 */ 2697 public static final String DATE_FORMAT = "date_format"; 2698 2699 /** @hide */ 2700 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2701 @Override 2702 public boolean validate(String value) { 2703 try { 2704 new SimpleDateFormat(value); 2705 return true; 2706 } catch (IllegalArgumentException e) { 2707 return false; 2708 } 2709 } 2710 }; 2711 2712 /** 2713 * Whether the setup wizard has been run before (on first boot), or if 2714 * it still needs to be run. 2715 * 2716 * nonzero = it has been run in the past 2717 * 0 = it has not been run in the past 2718 */ 2719 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2720 2721 /** @hide */ 2722 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2723 2724 /** 2725 * Scaling factor for normal window animations. Setting to 0 will disable window 2726 * animations. 2727 * 2728 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2729 */ 2730 @Deprecated 2731 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2732 2733 /** 2734 * Scaling factor for activity transition animations. Setting to 0 will disable window 2735 * animations. 2736 * 2737 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2738 */ 2739 @Deprecated 2740 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2741 2742 /** 2743 * Scaling factor for Animator-based animations. This affects both the start delay and 2744 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2745 * The default value is 1. 2746 * 2747 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2748 */ 2749 @Deprecated 2750 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2751 2752 /** 2753 * Control whether the accelerometer will be used to change screen 2754 * orientation. If 0, it will not be used unless explicitly requested 2755 * by the application; if 1, it will be used by default unless explicitly 2756 * disabled by the application. 2757 */ 2758 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2759 2760 /** @hide */ 2761 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2762 2763 /** 2764 * Default screen rotation when no other policy applies. 2765 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2766 * preference, this rotation value will be used. Must be one of the 2767 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2768 * 2769 * @see android.view.Display#getRotation 2770 */ 2771 public static final String USER_ROTATION = "user_rotation"; 2772 2773 /** @hide */ 2774 public static final Validator USER_ROTATION_VALIDATOR = 2775 new InclusiveIntegerRangeValidator(0, 3); 2776 2777 /** 2778 * Control whether the rotation lock toggle in the System UI should be hidden. 2779 * Typically this is done for accessibility purposes to make it harder for 2780 * the user to accidentally toggle the rotation lock while the display rotation 2781 * has been locked for accessibility. 2782 * 2783 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2784 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2785 * 2786 * @hide 2787 */ 2788 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2789 "hide_rotation_lock_toggle_for_accessibility"; 2790 2791 /** @hide */ 2792 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2793 sBooleanValidator; 2794 2795 /** 2796 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2797 * be used by Phone and Setting apps; it shouldn't affect other apps. 2798 * The value is boolean (1 or 0). 2799 * 2800 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2801 * It was about AudioManager's setting and thus affected all the applications which 2802 * relied on the setting, while this is purely about the vibration setting for incoming 2803 * calls. 2804 */ 2805 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2806 2807 /** @hide */ 2808 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2809 2810 /** 2811 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2812 * boolean (1 or 0). 2813 */ 2814 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2815 2816 /** @hide */ 2817 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2818 2819 /** 2820 * CDMA only settings 2821 * DTMF tone type played by the dialer when dialing. 2822 * 0 = Normal 2823 * 1 = Long 2824 */ 2825 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2826 2827 /** @hide */ 2828 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2829 2830 /** 2831 * Whether the hearing aid is enabled. The value is 2832 * boolean (1 or 0). 2833 * @hide 2834 */ 2835 public static final String HEARING_AID = "hearing_aid"; 2836 2837 /** @hide */ 2838 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2839 2840 /** 2841 * CDMA only settings 2842 * TTY Mode 2843 * 0 = OFF 2844 * 1 = FULL 2845 * 2 = VCO 2846 * 3 = HCO 2847 * @hide 2848 */ 2849 public static final String TTY_MODE = "tty_mode"; 2850 2851 /** @hide */ 2852 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2853 2854 /** 2855 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2856 * boolean (1 or 0). 2857 */ 2858 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2859 2860 /** @hide */ 2861 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2862 2863 /** 2864 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2865 * boolean (1 or 0). 2866 */ 2867 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2868 2869 /** @hide */ 2870 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2871 2872 /** 2873 * @deprecated Each application that shows web suggestions should have its own 2874 * setting for this. 2875 */ 2876 @Deprecated 2877 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2878 2879 /** @hide */ 2880 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2881 2882 /** 2883 * Whether the notification LED should repeatedly flash when a notification is 2884 * pending. The value is boolean (1 or 0). 2885 * @hide 2886 */ 2887 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2888 2889 /** @hide */ 2890 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2891 2892 /** 2893 * Show pointer location on screen? 2894 * 0 = no 2895 * 1 = yes 2896 * @hide 2897 */ 2898 public static final String POINTER_LOCATION = "pointer_location"; 2899 2900 /** @hide */ 2901 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2902 2903 /** 2904 * Show touch positions on screen? 2905 * 0 = no 2906 * 1 = yes 2907 * @hide 2908 */ 2909 public static final String SHOW_TOUCHES = "show_touches"; 2910 2911 /** @hide */ 2912 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2913 2914 /** 2915 * Log raw orientation data from 2916 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2917 * orientationplot.py tool. 2918 * 0 = no 2919 * 1 = yes 2920 * @hide 2921 */ 2922 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2923 "window_orientation_listener_log"; 2924 2925 /** @hide */ 2926 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2927 2928 /** 2929 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2930 * instead 2931 * @hide 2932 */ 2933 @Deprecated 2934 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2935 2936 /** 2937 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2938 * instead 2939 * @hide 2940 */ 2941 @Deprecated 2942 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2943 2944 /** 2945 * Whether to play sounds when the keyguard is shown and dismissed. 2946 * @hide 2947 */ 2948 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2949 2950 /** @hide */ 2951 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2952 2953 /** 2954 * Whether the lockscreen should be completely disabled. 2955 * @hide 2956 */ 2957 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2958 2959 /** @hide */ 2960 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2961 2962 /** 2963 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2964 * instead 2965 * @hide 2966 */ 2967 @Deprecated 2968 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2969 2970 /** 2971 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2972 * instead 2973 * @hide 2974 */ 2975 @Deprecated 2976 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2977 2978 /** 2979 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2980 * instead 2981 * @hide 2982 */ 2983 @Deprecated 2984 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2985 2986 /** 2987 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2988 * instead 2989 * @hide 2990 */ 2991 @Deprecated 2992 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2993 2994 /** 2995 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2996 * instead 2997 * @hide 2998 */ 2999 @Deprecated 3000 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 3001 3002 /** 3003 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 3004 * instead 3005 * @hide 3006 */ 3007 @Deprecated 3008 public static final String LOCK_SOUND = Global.LOCK_SOUND; 3009 3010 /** 3011 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 3012 * instead 3013 * @hide 3014 */ 3015 @Deprecated 3016 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 3017 3018 /** 3019 * Receive incoming SIP calls? 3020 * 0 = no 3021 * 1 = yes 3022 * @hide 3023 */ 3024 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 3025 3026 /** @hide */ 3027 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 3028 3029 /** 3030 * Call Preference String. 3031 * "SIP_ALWAYS" : Always use SIP with network access 3032 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 3033 * @hide 3034 */ 3035 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 3036 3037 /** @hide */ 3038 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 3039 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 3040 3041 /** 3042 * One of the sip call options: Always use SIP with network access. 3043 * @hide 3044 */ 3045 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3046 3047 /** @hide */ 3048 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3049 3050 /** 3051 * One of the sip call options: Only if destination is a SIP address. 3052 * @hide 3053 */ 3054 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3055 3056 /** @hide */ 3057 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3058 3059 /** 3060 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3061 * the user should be prompted each time a call is made whether it should be placed using 3062 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3063 * SIP_ADDRESS_ONLY. 3064 * @hide 3065 */ 3066 @Deprecated 3067 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3068 3069 /** @hide */ 3070 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3071 3072 /** 3073 * Pointer speed setting. 3074 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3075 * -7 = slowest 3076 * 0 = default speed 3077 * +7 = fastest 3078 * @hide 3079 */ 3080 public static final String POINTER_SPEED = "pointer_speed"; 3081 3082 /** @hide */ 3083 public static final Validator POINTER_SPEED_VALIDATOR = 3084 new InclusiveFloatRangeValidator(-7, 7); 3085 3086 /** 3087 * Whether lock-to-app will be triggered by long-press on recents. 3088 * @hide 3089 */ 3090 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3091 3092 /** @hide */ 3093 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3094 3095 /** 3096 * I am the lolrus. 3097 * <p> 3098 * Nonzero values indicate that the user has a bukkit. 3099 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3100 * @hide 3101 */ 3102 public static final String EGG_MODE = "egg_mode"; 3103 3104 /** @hide */ 3105 public static final Validator EGG_MODE_VALIDATOR = sBooleanValidator; 3106 3107 /** 3108 * IMPORTANT: If you add a new public settings you also have to add it to 3109 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3110 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3111 * the setting value. See an example above. 3112 */ 3113 3114 /** 3115 * Settings to backup. This is here so that it's in the same place as the settings 3116 * keys and easy to update. 3117 * 3118 * NOTE: Settings are backed up and restored in the order they appear 3119 * in this array. If you have one setting depending on another, 3120 * make sure that they are ordered appropriately. 3121 * 3122 * @hide 3123 */ 3124 public static final String[] SETTINGS_TO_BACKUP = { 3125 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3126 WIFI_USE_STATIC_IP, 3127 WIFI_STATIC_IP, 3128 WIFI_STATIC_GATEWAY, 3129 WIFI_STATIC_NETMASK, 3130 WIFI_STATIC_DNS1, 3131 WIFI_STATIC_DNS2, 3132 BLUETOOTH_DISCOVERABILITY, 3133 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3134 DIM_SCREEN, 3135 SCREEN_OFF_TIMEOUT, 3136 SCREEN_BRIGHTNESS, 3137 SCREEN_BRIGHTNESS_MODE, 3138 SCREEN_AUTO_BRIGHTNESS_ADJ, 3139 VIBRATE_INPUT_DEVICES, 3140 MODE_RINGER_STREAMS_AFFECTED, 3141 TEXT_AUTO_REPLACE, 3142 TEXT_AUTO_CAPS, 3143 TEXT_AUTO_PUNCTUATE, 3144 TEXT_SHOW_PASSWORD, 3145 AUTO_TIME, // moved to global 3146 AUTO_TIME_ZONE, // moved to global 3147 TIME_12_24, 3148 DATE_FORMAT, 3149 DTMF_TONE_WHEN_DIALING, 3150 DTMF_TONE_TYPE_WHEN_DIALING, 3151 HEARING_AID, 3152 TTY_MODE, 3153 SOUND_EFFECTS_ENABLED, 3154 HAPTIC_FEEDBACK_ENABLED, 3155 POWER_SOUNDS_ENABLED, // moved to global 3156 DOCK_SOUNDS_ENABLED, // moved to global 3157 LOCKSCREEN_SOUNDS_ENABLED, 3158 SHOW_WEB_SUGGESTIONS, 3159 NOTIFICATION_LIGHT_PULSE, 3160 SIP_CALL_OPTIONS, 3161 SIP_RECEIVE_CALLS, 3162 POINTER_SPEED, 3163 VIBRATE_WHEN_RINGING, 3164 RINGTONE, 3165 LOCK_TO_APP_ENABLED, 3166 NOTIFICATION_SOUND 3167 }; 3168 3169 /** 3170 * These are all public system settings 3171 * 3172 * @hide 3173 */ 3174 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3175 static { 3176 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3177 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3178 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3179 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3180 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3181 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3182 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3183 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3184 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3185 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3186 PUBLIC_SETTINGS.add(FONT_SCALE); 3187 PUBLIC_SETTINGS.add(DIM_SCREEN); 3188 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3189 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3190 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3191 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3192 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3193 PUBLIC_SETTINGS.add(VIBRATE_ON); 3194 PUBLIC_SETTINGS.add(VOLUME_RING); 3195 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3196 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3197 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3198 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3199 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3200 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3201 PUBLIC_SETTINGS.add(RINGTONE); 3202 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3203 PUBLIC_SETTINGS.add(ALARM_ALERT); 3204 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3205 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3206 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3207 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3208 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3209 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3210 PUBLIC_SETTINGS.add(TIME_12_24); 3211 PUBLIC_SETTINGS.add(DATE_FORMAT); 3212 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3213 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3214 PUBLIC_SETTINGS.add(USER_ROTATION); 3215 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3216 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3217 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3218 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3219 } 3220 3221 /** 3222 * These are all hidden system settings. 3223 * 3224 * @hide 3225 */ 3226 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3227 static { 3228 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3229 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3230 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3231 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3232 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3233 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3234 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3235 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3236 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3237 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3238 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3239 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3240 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3241 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3242 PRIVATE_SETTINGS.add(HEARING_AID); 3243 PRIVATE_SETTINGS.add(TTY_MODE); 3244 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3245 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3246 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3247 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3248 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3249 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3250 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3251 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3252 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3253 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3254 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3255 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3256 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3257 PRIVATE_SETTINGS.add(LOCK_SOUND); 3258 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3259 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3260 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3261 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3262 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3263 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3264 PRIVATE_SETTINGS.add(POINTER_SPEED); 3265 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3266 PRIVATE_SETTINGS.add(EGG_MODE); 3267 } 3268 3269 /** 3270 * These are all public system settings 3271 * 3272 * @hide 3273 */ 3274 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3275 static { 3276 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3277 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3278 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3279 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3280 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3281 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3282 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3283 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3284 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3285 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3286 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3287 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3288 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3289 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3290 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3291 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3292 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3293 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3294 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3295 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3296 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3297 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3298 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3299 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3300 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3301 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3302 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3303 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3304 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3305 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3306 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3307 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3308 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3309 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3310 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3311 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3312 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3313 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3314 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3315 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3316 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3317 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3318 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3319 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3320 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3321 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3322 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3323 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3324 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3325 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3326 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3327 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3328 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3329 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3330 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3331 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3332 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3333 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3334 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3335 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3336 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3337 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3338 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3339 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3340 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3341 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3342 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3343 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3344 } 3345 3346 /** 3347 * These entries are considered common between the personal and the managed profile, 3348 * since the managed profile doesn't get to change them. 3349 */ 3350 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3351 static { 3352 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3353 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3354 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3355 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3356 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3357 } 3358 3359 /** @hide */ 3360 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3361 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3362 } 3363 3364 /** 3365 * When to use Wi-Fi calling 3366 * 3367 * @see android.telephony.TelephonyManager.WifiCallingChoices 3368 * @hide 3369 */ 3370 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3371 3372 // Settings moved to Settings.Secure 3373 3374 /** 3375 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3376 * instead 3377 */ 3378 @Deprecated 3379 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3380 3381 /** 3382 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3383 */ 3384 @Deprecated 3385 public static final String ANDROID_ID = Secure.ANDROID_ID; 3386 3387 /** 3388 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3389 */ 3390 @Deprecated 3391 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3392 3393 /** 3394 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3395 */ 3396 @Deprecated 3397 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3398 3399 /** 3400 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3401 */ 3402 @Deprecated 3403 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3404 3405 /** 3406 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3407 */ 3408 @Deprecated 3409 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3410 3411 /** 3412 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3413 */ 3414 @Deprecated 3415 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3416 3417 /** 3418 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3419 * instead 3420 */ 3421 @Deprecated 3422 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3423 3424 /** 3425 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3426 */ 3427 @Deprecated 3428 public static final String LOGGING_ID = Secure.LOGGING_ID; 3429 3430 /** 3431 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3432 */ 3433 @Deprecated 3434 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3435 3436 /** 3437 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3438 * instead 3439 */ 3440 @Deprecated 3441 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3442 3443 /** 3444 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3445 * instead 3446 */ 3447 @Deprecated 3448 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3449 3450 /** 3451 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3452 * instead 3453 */ 3454 @Deprecated 3455 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3456 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3457 3458 /** 3459 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3460 */ 3461 @Deprecated 3462 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3463 3464 /** 3465 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3466 */ 3467 @Deprecated 3468 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3469 3470 /** 3471 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3472 */ 3473 @Deprecated 3474 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3475 3476 /** 3477 * @deprecated Use 3478 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3479 */ 3480 @Deprecated 3481 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3482 3483 /** 3484 * @deprecated Use 3485 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3486 */ 3487 @Deprecated 3488 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3489 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3490 3491 /** 3492 * @deprecated Use 3493 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3494 */ 3495 @Deprecated 3496 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3497 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3498 3499 /** 3500 * @deprecated Use 3501 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3502 */ 3503 @Deprecated 3504 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3505 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3506 3507 /** 3508 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3509 * instead 3510 */ 3511 @Deprecated 3512 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3513 3514 /** 3515 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3516 */ 3517 @Deprecated 3518 public static final String WIFI_ON = Global.WIFI_ON; 3519 3520 /** 3521 * @deprecated Use 3522 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3523 * instead 3524 */ 3525 @Deprecated 3526 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3527 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3528 3529 /** 3530 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3531 */ 3532 @Deprecated 3533 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3534 3535 /** 3536 * @deprecated Use 3537 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3538 */ 3539 @Deprecated 3540 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3541 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3542 3543 /** 3544 * @deprecated Use 3545 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3546 */ 3547 @Deprecated 3548 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3549 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3550 3551 /** 3552 * @deprecated Use 3553 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3554 * instead 3555 */ 3556 @Deprecated 3557 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3558 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3559 3560 /** 3561 * @deprecated Use 3562 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3563 */ 3564 @Deprecated 3565 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3566 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3567 3568 /** 3569 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3570 * instead 3571 */ 3572 @Deprecated 3573 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3574 3575 /** 3576 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3577 */ 3578 @Deprecated 3579 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3580 3581 /** 3582 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3583 */ 3584 @Deprecated 3585 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3586 3587 /** 3588 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3589 * instead 3590 */ 3591 @Deprecated 3592 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3593 3594 /** 3595 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3596 * instead 3597 */ 3598 @Deprecated 3599 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3600 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3601 } 3602 3603 /** 3604 * Secure system settings, containing system preferences that applications 3605 * can read but are not allowed to write. These are for preferences that 3606 * the user must explicitly modify through the system UI or specialized 3607 * APIs for those values, not modified directly by applications. 3608 */ 3609 public static final class Secure extends NameValueTable { 3610 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3611 3612 /** 3613 * The content:// style URL for this table 3614 */ 3615 public static final Uri CONTENT_URI = 3616 Uri.parse("content://" + AUTHORITY + "/secure"); 3617 3618 // Populated lazily, guarded by class object: 3619 private static final NameValueCache sNameValueCache = new NameValueCache( 3620 SYS_PROP_SETTING_VERSION, 3621 CONTENT_URI, 3622 CALL_METHOD_GET_SECURE, 3623 CALL_METHOD_PUT_SECURE); 3624 3625 private static ILockSettings sLockSettings = null; 3626 3627 private static boolean sIsSystemProcess; 3628 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3629 private static final HashSet<String> MOVED_TO_GLOBAL; 3630 static { 3631 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3632 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3633 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3634 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3635 3636 MOVED_TO_GLOBAL = new HashSet<String>(); 3637 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3638 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3639 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3640 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3641 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3642 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3643 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3644 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3645 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3646 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3647 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3648 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3649 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3650 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3651 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3652 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3653 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3654 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3655 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3656 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3657 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3658 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3659 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3660 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3661 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3662 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3663 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3664 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3665 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3666 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3667 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3668 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3669 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3670 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3671 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3672 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3673 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3674 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3675 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3676 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3677 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3678 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3679 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3680 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3681 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3682 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3683 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3684 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3685 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3686 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3687 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3688 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3689 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3690 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3691 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3692 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3693 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3694 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3695 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3696 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3697 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3698 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3699 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3700 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3701 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3702 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3703 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3704 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3705 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3706 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3707 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3708 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3709 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3710 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3711 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3712 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3713 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3714 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3715 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3716 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3717 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3718 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3719 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3720 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3721 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3722 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3723 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3724 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3725 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3726 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3727 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3728 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3729 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3730 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3731 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3732 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3733 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3734 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3735 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3736 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3737 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3738 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3739 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3740 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3741 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3742 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3743 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3744 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3745 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3746 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3747 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3748 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3749 } 3750 3751 /** @hide */ 3752 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3753 outKeySet.addAll(MOVED_TO_GLOBAL); 3754 } 3755 3756 /** 3757 * Look up a name in the database. 3758 * @param resolver to access the database with 3759 * @param name to look up in the table 3760 * @return the corresponding value, or null if not present 3761 */ 3762 public static String getString(ContentResolver resolver, String name) { 3763 return getStringForUser(resolver, name, UserHandle.myUserId()); 3764 } 3765 3766 /** @hide */ 3767 public static String getStringForUser(ContentResolver resolver, String name, 3768 int userHandle) { 3769 if (MOVED_TO_GLOBAL.contains(name)) { 3770 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3771 + " to android.provider.Settings.Global."); 3772 return Global.getStringForUser(resolver, name, userHandle); 3773 } 3774 3775 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3776 synchronized (Secure.class) { 3777 if (sLockSettings == null) { 3778 sLockSettings = ILockSettings.Stub.asInterface( 3779 (IBinder) ServiceManager.getService("lock_settings")); 3780 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3781 } 3782 } 3783 if (sLockSettings != null && !sIsSystemProcess) { 3784 try { 3785 return sLockSettings.getString(name, "0", userHandle); 3786 } catch (RemoteException re) { 3787 // Fall through 3788 } 3789 } 3790 } 3791 3792 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3793 } 3794 3795 /** 3796 * Store a name/value pair into the database. 3797 * @param resolver to access the database with 3798 * @param name to store 3799 * @param value to associate with the name 3800 * @return true if the value was set, false on database errors 3801 */ 3802 public static boolean putString(ContentResolver resolver, String name, String value) { 3803 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3804 } 3805 3806 /** @hide */ 3807 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3808 int userHandle) { 3809 if (LOCATION_MODE.equals(name)) { 3810 // HACK ALERT: temporary hack to work around b/10491283. 3811 // TODO: once b/10491283 fixed, remove this hack 3812 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3813 } 3814 if (MOVED_TO_GLOBAL.contains(name)) { 3815 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3816 + " to android.provider.Settings.Global"); 3817 return Global.putStringForUser(resolver, name, value, userHandle); 3818 } 3819 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3820 } 3821 3822 /** 3823 * Construct the content URI for a particular name/value pair, 3824 * useful for monitoring changes with a ContentObserver. 3825 * @param name to look up in the table 3826 * @return the corresponding content URI, or null if not present 3827 */ 3828 public static Uri getUriFor(String name) { 3829 if (MOVED_TO_GLOBAL.contains(name)) { 3830 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3831 + " to android.provider.Settings.Global, returning global URI."); 3832 return Global.getUriFor(Global.CONTENT_URI, name); 3833 } 3834 return getUriFor(CONTENT_URI, name); 3835 } 3836 3837 /** 3838 * Convenience function for retrieving a single secure settings value 3839 * as an integer. Note that internally setting values are always 3840 * stored as strings; this function converts the string to an integer 3841 * for you. The default value will be returned if the setting is 3842 * not defined or not an integer. 3843 * 3844 * @param cr The ContentResolver to access. 3845 * @param name The name of the setting to retrieve. 3846 * @param def Value to return if the setting is not defined. 3847 * 3848 * @return The setting's current value, or 'def' if it is not defined 3849 * or not a valid integer. 3850 */ 3851 public static int getInt(ContentResolver cr, String name, int def) { 3852 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3853 } 3854 3855 /** @hide */ 3856 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3857 if (LOCATION_MODE.equals(name)) { 3858 // HACK ALERT: temporary hack to work around b/10491283. 3859 // TODO: once b/10491283 fixed, remove this hack 3860 return getLocationModeForUser(cr, userHandle); 3861 } 3862 String v = getStringForUser(cr, name, userHandle); 3863 try { 3864 return v != null ? Integer.parseInt(v) : def; 3865 } catch (NumberFormatException e) { 3866 return def; 3867 } 3868 } 3869 3870 /** 3871 * Convenience function for retrieving a single secure settings value 3872 * as an integer. Note that internally setting values are always 3873 * stored as strings; this function converts the string to an integer 3874 * for you. 3875 * <p> 3876 * This version does not take a default value. If the setting has not 3877 * been set, or the string value is not a number, 3878 * it throws {@link SettingNotFoundException}. 3879 * 3880 * @param cr The ContentResolver to access. 3881 * @param name The name of the setting to retrieve. 3882 * 3883 * @throws SettingNotFoundException Thrown if a setting by the given 3884 * name can't be found or the setting value is not an integer. 3885 * 3886 * @return The setting's current value. 3887 */ 3888 public static int getInt(ContentResolver cr, String name) 3889 throws SettingNotFoundException { 3890 return getIntForUser(cr, name, UserHandle.myUserId()); 3891 } 3892 3893 /** @hide */ 3894 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3895 throws SettingNotFoundException { 3896 if (LOCATION_MODE.equals(name)) { 3897 // HACK ALERT: temporary hack to work around b/10491283. 3898 // TODO: once b/10491283 fixed, remove this hack 3899 return getLocationModeForUser(cr, userHandle); 3900 } 3901 String v = getStringForUser(cr, name, userHandle); 3902 try { 3903 return Integer.parseInt(v); 3904 } catch (NumberFormatException e) { 3905 throw new SettingNotFoundException(name); 3906 } 3907 } 3908 3909 /** 3910 * Convenience function for updating a single settings value as an 3911 * integer. This will either create a new entry in the table if the 3912 * given name does not exist, or modify the value of the existing row 3913 * with that name. Note that internally setting values are always 3914 * stored as strings, so this function converts the given value to a 3915 * string before storing it. 3916 * 3917 * @param cr The ContentResolver to access. 3918 * @param name The name of the setting to modify. 3919 * @param value The new value for the setting. 3920 * @return true if the value was set, false on database errors 3921 */ 3922 public static boolean putInt(ContentResolver cr, String name, int value) { 3923 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3924 } 3925 3926 /** @hide */ 3927 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3928 int userHandle) { 3929 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3930 } 3931 3932 /** 3933 * Convenience function for retrieving a single secure settings value 3934 * as a {@code long}. Note that internally setting values are always 3935 * stored as strings; this function converts the string to a {@code long} 3936 * for you. The default value will be returned if the setting is 3937 * not defined or not a {@code long}. 3938 * 3939 * @param cr The ContentResolver to access. 3940 * @param name The name of the setting to retrieve. 3941 * @param def Value to return if the setting is not defined. 3942 * 3943 * @return The setting's current value, or 'def' if it is not defined 3944 * or not a valid {@code long}. 3945 */ 3946 public static long getLong(ContentResolver cr, String name, long def) { 3947 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3948 } 3949 3950 /** @hide */ 3951 public static long getLongForUser(ContentResolver cr, String name, long def, 3952 int userHandle) { 3953 String valString = getStringForUser(cr, name, userHandle); 3954 long value; 3955 try { 3956 value = valString != null ? Long.parseLong(valString) : def; 3957 } catch (NumberFormatException e) { 3958 value = def; 3959 } 3960 return value; 3961 } 3962 3963 /** 3964 * Convenience function for retrieving a single secure settings value 3965 * as a {@code long}. Note that internally setting values are always 3966 * stored as strings; this function converts the string to a {@code long} 3967 * for you. 3968 * <p> 3969 * This version does not take a default value. If the setting has not 3970 * been set, or the string value is not a number, 3971 * it throws {@link SettingNotFoundException}. 3972 * 3973 * @param cr The ContentResolver to access. 3974 * @param name The name of the setting to retrieve. 3975 * 3976 * @return The setting's current value. 3977 * @throws SettingNotFoundException Thrown if a setting by the given 3978 * name can't be found or the setting value is not an integer. 3979 */ 3980 public static long getLong(ContentResolver cr, String name) 3981 throws SettingNotFoundException { 3982 return getLongForUser(cr, name, UserHandle.myUserId()); 3983 } 3984 3985 /** @hide */ 3986 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3987 throws SettingNotFoundException { 3988 String valString = getStringForUser(cr, name, userHandle); 3989 try { 3990 return Long.parseLong(valString); 3991 } catch (NumberFormatException e) { 3992 throw new SettingNotFoundException(name); 3993 } 3994 } 3995 3996 /** 3997 * Convenience function for updating a secure settings value as a long 3998 * integer. This will either create a new entry in the table if the 3999 * given name does not exist, or modify the value of the existing row 4000 * with that name. Note that internally setting values are always 4001 * stored as strings, so this function converts the given value to a 4002 * string before storing it. 4003 * 4004 * @param cr The ContentResolver to access. 4005 * @param name The name of the setting to modify. 4006 * @param value The new value for the setting. 4007 * @return true if the value was set, false on database errors 4008 */ 4009 public static boolean putLong(ContentResolver cr, String name, long value) { 4010 return putLongForUser(cr, name, value, UserHandle.myUserId()); 4011 } 4012 4013 /** @hide */ 4014 public static boolean putLongForUser(ContentResolver cr, String name, long value, 4015 int userHandle) { 4016 return putStringForUser(cr, name, Long.toString(value), userHandle); 4017 } 4018 4019 /** 4020 * Convenience function for retrieving a single secure settings value 4021 * as a floating point number. Note that internally setting values are 4022 * always stored as strings; this function converts the string to an 4023 * float for you. The default value will be returned if the setting 4024 * is not defined or not a valid float. 4025 * 4026 * @param cr The ContentResolver to access. 4027 * @param name The name of the setting to retrieve. 4028 * @param def Value to return if the setting is not defined. 4029 * 4030 * @return The setting's current value, or 'def' if it is not defined 4031 * or not a valid float. 4032 */ 4033 public static float getFloat(ContentResolver cr, String name, float def) { 4034 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 4035 } 4036 4037 /** @hide */ 4038 public static float getFloatForUser(ContentResolver cr, String name, float def, 4039 int userHandle) { 4040 String v = getStringForUser(cr, name, userHandle); 4041 try { 4042 return v != null ? Float.parseFloat(v) : def; 4043 } catch (NumberFormatException e) { 4044 return def; 4045 } 4046 } 4047 4048 /** 4049 * Convenience function for retrieving a single secure settings value 4050 * as a float. Note that internally setting values are always 4051 * stored as strings; this function converts the string to a float 4052 * for you. 4053 * <p> 4054 * This version does not take a default value. If the setting has not 4055 * been set, or the string value is not a number, 4056 * it throws {@link SettingNotFoundException}. 4057 * 4058 * @param cr The ContentResolver to access. 4059 * @param name The name of the setting to retrieve. 4060 * 4061 * @throws SettingNotFoundException Thrown if a setting by the given 4062 * name can't be found or the setting value is not a float. 4063 * 4064 * @return The setting's current value. 4065 */ 4066 public static float getFloat(ContentResolver cr, String name) 4067 throws SettingNotFoundException { 4068 return getFloatForUser(cr, name, UserHandle.myUserId()); 4069 } 4070 4071 /** @hide */ 4072 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4073 throws SettingNotFoundException { 4074 String v = getStringForUser(cr, name, userHandle); 4075 if (v == null) { 4076 throw new SettingNotFoundException(name); 4077 } 4078 try { 4079 return Float.parseFloat(v); 4080 } catch (NumberFormatException e) { 4081 throw new SettingNotFoundException(name); 4082 } 4083 } 4084 4085 /** 4086 * Convenience function for updating a single settings value as a 4087 * floating point number. This will either create a new entry in the 4088 * table if the given name does not exist, or modify the value of the 4089 * existing row with that name. Note that internally setting values 4090 * are always stored as strings, so this function converts the given 4091 * value to a string before storing it. 4092 * 4093 * @param cr The ContentResolver to access. 4094 * @param name The name of the setting to modify. 4095 * @param value The new value for the setting. 4096 * @return true if the value was set, false on database errors 4097 */ 4098 public static boolean putFloat(ContentResolver cr, String name, float value) { 4099 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4100 } 4101 4102 /** @hide */ 4103 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4104 int userHandle) { 4105 return putStringForUser(cr, name, Float.toString(value), userHandle); 4106 } 4107 4108 /** 4109 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4110 * instead 4111 */ 4112 @Deprecated 4113 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4114 Global.DEVELOPMENT_SETTINGS_ENABLED; 4115 4116 /** 4117 * When the user has enable the option to have a "bug report" command 4118 * in the power menu. 4119 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4120 * @hide 4121 */ 4122 @Deprecated 4123 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4124 4125 /** 4126 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4127 */ 4128 @Deprecated 4129 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4130 4131 /** 4132 * Setting to allow mock locations and location provider status to be injected into the 4133 * LocationManager service for testing purposes during application development. These 4134 * locations and status values override actual location and status information generated 4135 * by network, gps, or other location providers. 4136 */ 4137 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4138 4139 /** 4140 * A 64-bit number (as a hex string) that is randomly 4141 * generated when the user first sets up the device and should remain 4142 * constant for the lifetime of the user's device. The value may 4143 * change if a factory reset is performed on the device. 4144 * <p class="note"><strong>Note:</strong> When a device has <a 4145 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4146 * (available on certain devices running Android 4.2 or higher), each user appears as a 4147 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4148 * user.</p> 4149 */ 4150 public static final String ANDROID_ID = "android_id"; 4151 4152 /** 4153 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4154 */ 4155 @Deprecated 4156 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4157 4158 /** 4159 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4160 */ 4161 @Deprecated 4162 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4163 4164 /** 4165 * Setting to record the input method used by default, holding the ID 4166 * of the desired method. 4167 */ 4168 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4169 4170 /** 4171 * Setting to record the input method subtype used by default, holding the ID 4172 * of the desired method. 4173 */ 4174 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4175 "selected_input_method_subtype"; 4176 4177 /** 4178 * Setting to record the history of input method subtype, holding the pair of ID of IME 4179 * and its last used subtype. 4180 * @hide 4181 */ 4182 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4183 "input_methods_subtype_history"; 4184 4185 /** 4186 * Setting to record the visibility of input method selector 4187 */ 4188 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4189 "input_method_selector_visibility"; 4190 4191 /** 4192 * The currently selected voice interaction service flattened ComponentName. 4193 * @hide 4194 */ 4195 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4196 4197 /** 4198 * bluetooth HCI snoop log configuration 4199 * @hide 4200 */ 4201 public static final String BLUETOOTH_HCI_LOG = 4202 "bluetooth_hci_log"; 4203 4204 /** 4205 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4206 */ 4207 @Deprecated 4208 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4209 4210 /** 4211 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4212 * @hide 4213 */ 4214 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4215 4216 /** 4217 * List of input methods that are currently enabled. This is a string 4218 * containing the IDs of all enabled input methods, each ID separated 4219 * by ':'. 4220 */ 4221 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4222 4223 /** 4224 * List of system input methods that are currently disabled. This is a string 4225 * containing the IDs of all disabled input methods, each ID separated 4226 * by ':'. 4227 * @hide 4228 */ 4229 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4230 4231 /** 4232 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4233 * determines if the IME should be shown when a hard keyboard is attached. 4234 * @hide 4235 */ 4236 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4237 4238 /** 4239 * Host name and port for global http proxy. Uses ':' seperator for 4240 * between host and port. 4241 * 4242 * @deprecated Use {@link Global#HTTP_PROXY} 4243 */ 4244 @Deprecated 4245 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4246 4247 /** 4248 * Whether applications can be installed for this user via the system's 4249 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4250 * 4251 * <p>1 = permit app installation via the system package installer intent 4252 * <p>0 = do not allow use of the package installer 4253 */ 4254 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4255 4256 /** 4257 * Comma-separated list of location providers that activities may access. Do not rely on 4258 * this value being present in settings.db or on ContentObserver notifications on the 4259 * corresponding Uri. 4260 * 4261 * @deprecated use {@link #LOCATION_MODE} and 4262 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4263 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4264 */ 4265 @Deprecated 4266 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4267 4268 /** 4269 * The degree of location access enabled by the user. 4270 * <p> 4271 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4272 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4273 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4274 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4275 * modes that might be added in the future. 4276 * <p> 4277 * Note: do not rely on this value being present in settings.db or on ContentObserver 4278 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4279 * to receive changes in this value. 4280 */ 4281 public static final String LOCATION_MODE = "location_mode"; 4282 4283 /** 4284 * Location access disabled. 4285 */ 4286 public static final int LOCATION_MODE_OFF = 0; 4287 /** 4288 * Network Location Provider disabled, but GPS and other sensors enabled. 4289 */ 4290 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4291 /** 4292 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4293 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4294 * {@link android.location.Criteria#POWER_MEDIUM}. 4295 */ 4296 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4297 /** 4298 * Best-effort location computation allowed. 4299 */ 4300 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4301 4302 /** 4303 * A flag containing settings used for biometric weak 4304 * @hide 4305 */ 4306 @Deprecated 4307 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4308 "lock_biometric_weak_flags"; 4309 4310 /** 4311 * Whether lock-to-app will lock the keyguard when exiting. 4312 * @hide 4313 */ 4314 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4315 4316 /** 4317 * Whether autolock is enabled (0 = false, 1 = true) 4318 * 4319 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4320 * level of the keyguard. 4321 */ 4322 @Deprecated 4323 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4324 4325 /** 4326 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4327 */ 4328 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4329 4330 /** 4331 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4332 * true) 4333 * 4334 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4335 * lockscreen uses 4336 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4337 */ 4338 @Deprecated 4339 public static final String 4340 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4341 4342 /** 4343 * This preference allows the device to be locked given time after screen goes off, 4344 * subject to current DeviceAdmin policy limits. 4345 * @hide 4346 */ 4347 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4348 4349 4350 /** 4351 * This preference contains the string that shows for owner info on LockScreen. 4352 * @hide 4353 * @deprecated 4354 */ 4355 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4356 4357 /** 4358 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4359 * @hide 4360 */ 4361 @Deprecated 4362 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4363 "lock_screen_appwidget_ids"; 4364 4365 /** 4366 * List of enrolled fingerprint identifiers (comma-delimited). 4367 * @hide 4368 */ 4369 public static final String USER_FINGERPRINT_IDS = "user_fingerprint_ids"; 4370 4371 /** 4372 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4373 * @hide 4374 */ 4375 @Deprecated 4376 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4377 "lock_screen_fallback_appwidget_id"; 4378 4379 /** 4380 * Index of the lockscreen appwidget to restore, -1 if none. 4381 * @hide 4382 */ 4383 @Deprecated 4384 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4385 "lock_screen_sticky_appwidget"; 4386 4387 /** 4388 * This preference enables showing the owner info on LockScreen. 4389 * @hide 4390 * @deprecated 4391 */ 4392 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4393 "lock_screen_owner_info_enabled"; 4394 4395 /** 4396 * When set by a user, allows notifications to be shown atop a securely locked screen 4397 * in their full "private" form (same as when the device is unlocked). 4398 * @hide 4399 */ 4400 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4401 "lock_screen_allow_private_notifications"; 4402 4403 /** 4404 * Set by the system to track if the user needs to see the call to action for 4405 * the lockscreen notification policy. 4406 * @hide 4407 */ 4408 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4409 "show_note_about_notification_hiding"; 4410 4411 /** 4412 * Set to 1 by the system after trust agents have been initialized. 4413 * @hide 4414 */ 4415 public static final String TRUST_AGENTS_INITIALIZED = 4416 "trust_agents_initialized"; 4417 4418 /** 4419 * The Logging ID (a unique 64-bit value) as a hex string. 4420 * Used as a pseudonymous identifier for logging. 4421 * @deprecated This identifier is poorly initialized and has 4422 * many collisions. It should not be used. 4423 */ 4424 @Deprecated 4425 public static final String LOGGING_ID = "logging_id"; 4426 4427 /** 4428 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4429 */ 4430 @Deprecated 4431 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4432 4433 /** 4434 * No longer supported. 4435 */ 4436 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4437 4438 /** 4439 * No longer supported. 4440 */ 4441 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4442 4443 /** 4444 * No longer supported. 4445 */ 4446 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4447 4448 /** 4449 * Settings classname to launch when Settings is clicked from All 4450 * Applications. Needed because of user testing between the old 4451 * and new Settings apps. 4452 */ 4453 // TODO: 881807 4454 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4455 4456 /** 4457 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4458 */ 4459 @Deprecated 4460 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4461 4462 /** 4463 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4464 */ 4465 @Deprecated 4466 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4467 4468 /** 4469 * If accessibility is enabled. 4470 */ 4471 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4472 4473 /** 4474 * If touch exploration is enabled. 4475 */ 4476 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4477 4478 /** 4479 * List of the enabled accessibility providers. 4480 */ 4481 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4482 "enabled_accessibility_services"; 4483 4484 /** 4485 * List of the accessibility services to which the user has granted 4486 * permission to put the device into touch exploration mode. 4487 * 4488 * @hide 4489 */ 4490 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4491 "touch_exploration_granted_accessibility_services"; 4492 4493 /** 4494 * Whether to speak passwords while in accessibility mode. 4495 */ 4496 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4497 4498 /** 4499 * Whether to draw text with high contrast while in accessibility mode. 4500 * 4501 * @hide 4502 */ 4503 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4504 "high_text_contrast_enabled"; 4505 4506 /** 4507 * If injection of accessibility enhancing JavaScript screen-reader 4508 * is enabled. 4509 * <p> 4510 * Note: The JavaScript based screen-reader is served by the 4511 * Google infrastructure and enable users with disabilities to 4512 * efficiently navigate in and explore web content. 4513 * </p> 4514 * <p> 4515 * This property represents a boolean value. 4516 * </p> 4517 * @hide 4518 */ 4519 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4520 "accessibility_script_injection"; 4521 4522 /** 4523 * The URL for the injected JavaScript based screen-reader used 4524 * for providing accessibility of content in WebView. 4525 * <p> 4526 * Note: The JavaScript based screen-reader is served by the 4527 * Google infrastructure and enable users with disabilities to 4528 * efficiently navigate in and explore web content. 4529 * </p> 4530 * <p> 4531 * This property represents a string value. 4532 * </p> 4533 * @hide 4534 */ 4535 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4536 "accessibility_script_injection_url"; 4537 4538 /** 4539 * Key bindings for navigation in built-in accessibility support for web content. 4540 * <p> 4541 * Note: These key bindings are for the built-in accessibility navigation for 4542 * web content which is used as a fall back solution if JavaScript in a WebView 4543 * is not enabled or the user has not opted-in script injection from Google. 4544 * </p> 4545 * <p> 4546 * The bindings are separated by semi-colon. A binding is a mapping from 4547 * a key to a sequence of actions (for more details look at 4548 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4549 * string representation of an integer obtained from a meta state (optional) shifted 4550 * sixteen times left and bitwise ored with a key code. An action is represented 4551 * as a hexademical string representation of an integer where the first two digits 4552 * are navigation action index, the second, the third, and the fourth digit pairs 4553 * represent the action arguments. The separate actions in a binding are colon 4554 * separated. The key and the action sequence it maps to are separated by equals. 4555 * </p> 4556 * <p> 4557 * For example, the binding below maps the DPAD right button to traverse the 4558 * current navigation axis once without firing an accessibility event and to 4559 * perform the same traversal again but to fire an event: 4560 * <code> 4561 * 0x16=0x01000100:0x01000101; 4562 * </code> 4563 * </p> 4564 * <p> 4565 * The goal of this binding is to enable dynamic rebinding of keys to 4566 * navigation actions for web content without requiring a framework change. 4567 * </p> 4568 * <p> 4569 * This property represents a string value. 4570 * </p> 4571 * @hide 4572 */ 4573 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4574 "accessibility_web_content_key_bindings"; 4575 4576 /** 4577 * Setting that specifies whether the display magnification is enabled. 4578 * Display magnifications allows the user to zoom in the display content 4579 * and is targeted to low vision users. The current magnification scale 4580 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4581 * 4582 * @hide 4583 */ 4584 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4585 "accessibility_display_magnification_enabled"; 4586 4587 /** 4588 * Setting that specifies what the display magnification scale is. 4589 * Display magnifications allows the user to zoom in the display 4590 * content and is targeted to low vision users. Whether a display 4591 * magnification is performed is controlled by 4592 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4593 * 4594 * @hide 4595 */ 4596 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4597 "accessibility_display_magnification_scale"; 4598 4599 /** 4600 * Setting that specifies whether the display magnification should be 4601 * automatically updated. If this fearture is enabled the system will 4602 * exit magnification mode or pan the viewport when a context change 4603 * occurs. For example, on staring a new activity or rotating the screen, 4604 * the system may zoom out so the user can see the new context he is in. 4605 * Another example is on showing a window that is not visible in the 4606 * magnified viewport the system may pan the viewport to make the window 4607 * the has popped up so the user knows that the context has changed. 4608 * Whether a screen magnification is performed is controlled by 4609 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4610 * 4611 * @hide 4612 */ 4613 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4614 "accessibility_display_magnification_auto_update"; 4615 4616 /** 4617 * Setting that specifies whether timed text (captions) should be 4618 * displayed in video content. Text display properties are controlled by 4619 * the following settings: 4620 * <ul> 4621 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4622 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4623 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4624 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4625 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4626 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4627 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4628 * </ul> 4629 * 4630 * @hide 4631 */ 4632 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4633 "accessibility_captioning_enabled"; 4634 4635 /** 4636 * Setting that specifies the language for captions as a locale string, 4637 * e.g. en_US. 4638 * 4639 * @see java.util.Locale#toString 4640 * @hide 4641 */ 4642 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4643 "accessibility_captioning_locale"; 4644 4645 /** 4646 * Integer property that specifies the preset style for captions, one 4647 * of: 4648 * <ul> 4649 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4650 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4651 * </ul> 4652 * 4653 * @see java.util.Locale#toString 4654 * @hide 4655 */ 4656 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4657 "accessibility_captioning_preset"; 4658 4659 /** 4660 * Integer property that specifes the background color for captions as a 4661 * packed 32-bit color. 4662 * 4663 * @see android.graphics.Color#argb 4664 * @hide 4665 */ 4666 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4667 "accessibility_captioning_background_color"; 4668 4669 /** 4670 * Integer property that specifes the foreground color for captions as a 4671 * packed 32-bit color. 4672 * 4673 * @see android.graphics.Color#argb 4674 * @hide 4675 */ 4676 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4677 "accessibility_captioning_foreground_color"; 4678 4679 /** 4680 * Integer property that specifes the edge type for captions, one of: 4681 * <ul> 4682 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4683 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4684 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4685 * </ul> 4686 * 4687 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4688 * @hide 4689 */ 4690 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4691 "accessibility_captioning_edge_type"; 4692 4693 /** 4694 * Integer property that specifes the edge color for captions as a 4695 * packed 32-bit color. 4696 * 4697 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4698 * @see android.graphics.Color#argb 4699 * @hide 4700 */ 4701 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4702 "accessibility_captioning_edge_color"; 4703 4704 /** 4705 * Integer property that specifes the window color for captions as a 4706 * packed 32-bit color. 4707 * 4708 * @see android.graphics.Color#argb 4709 * @hide 4710 */ 4711 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4712 "accessibility_captioning_window_color"; 4713 4714 /** 4715 * String property that specifies the typeface for captions, one of: 4716 * <ul> 4717 * <li>DEFAULT 4718 * <li>MONOSPACE 4719 * <li>SANS_SERIF 4720 * <li>SERIF 4721 * </ul> 4722 * 4723 * @see android.graphics.Typeface 4724 * @hide 4725 */ 4726 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4727 "accessibility_captioning_typeface"; 4728 4729 /** 4730 * Floating point property that specifies font scaling for captions. 4731 * 4732 * @hide 4733 */ 4734 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4735 "accessibility_captioning_font_scale"; 4736 4737 /** 4738 * Setting that specifies whether display color inversion is enabled. 4739 */ 4740 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4741 "accessibility_display_inversion_enabled"; 4742 4743 /** 4744 * Setting that specifies whether display color space adjustment is 4745 * enabled. 4746 * 4747 * @hide 4748 */ 4749 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4750 "accessibility_display_daltonizer_enabled"; 4751 4752 /** 4753 * Integer property that specifies the type of color space adjustment to 4754 * perform. Valid values are defined in AccessibilityManager. 4755 * 4756 * @hide 4757 */ 4758 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4759 "accessibility_display_daltonizer"; 4760 4761 /** 4762 * The timout for considering a press to be a long press in milliseconds. 4763 * @hide 4764 */ 4765 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4766 4767 /** 4768 * List of the enabled print services. 4769 * @hide 4770 */ 4771 public static final String ENABLED_PRINT_SERVICES = 4772 "enabled_print_services"; 4773 4774 /** 4775 * List of the system print services we enabled on first boot. On 4776 * first boot we enable all system, i.e. bundled print services, 4777 * once, so they work out-of-the-box. 4778 * @hide 4779 */ 4780 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4781 "enabled_on_first_boot_system_print_services"; 4782 4783 /** 4784 * Setting to always use the default text-to-speech settings regardless 4785 * of the application settings. 4786 * 1 = override application settings, 4787 * 0 = use application settings (if specified). 4788 * 4789 * @deprecated The value of this setting is no longer respected by 4790 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4791 */ 4792 @Deprecated 4793 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4794 4795 /** 4796 * Default text-to-speech engine speech rate. 100 = 1x 4797 */ 4798 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4799 4800 /** 4801 * Default text-to-speech engine pitch. 100 = 1x 4802 */ 4803 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4804 4805 /** 4806 * Default text-to-speech engine. 4807 */ 4808 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4809 4810 /** 4811 * Default text-to-speech language. 4812 * 4813 * @deprecated this setting is no longer in use, as of the Ice Cream 4814 * Sandwich release. Apps should never need to read this setting directly, 4815 * instead can query the TextToSpeech framework classes for the default 4816 * locale. {@link TextToSpeech#getLanguage()}. 4817 */ 4818 @Deprecated 4819 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4820 4821 /** 4822 * Default text-to-speech country. 4823 * 4824 * @deprecated this setting is no longer in use, as of the Ice Cream 4825 * Sandwich release. Apps should never need to read this setting directly, 4826 * instead can query the TextToSpeech framework classes for the default 4827 * locale. {@link TextToSpeech#getLanguage()}. 4828 */ 4829 @Deprecated 4830 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4831 4832 /** 4833 * Default text-to-speech locale variant. 4834 * 4835 * @deprecated this setting is no longer in use, as of the Ice Cream 4836 * Sandwich release. Apps should never need to read this setting directly, 4837 * instead can query the TextToSpeech framework classes for the 4838 * locale that is in use {@link TextToSpeech#getLanguage()}. 4839 */ 4840 @Deprecated 4841 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4842 4843 /** 4844 * Stores the default tts locales on a per engine basis. Stored as 4845 * a comma seperated list of values, each value being of the form 4846 * {@code engine_name:locale} for example, 4847 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4848 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4849 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4850 * setting directly, and can query the TextToSpeech framework classes 4851 * for the locale that is in use. 4852 * 4853 * @hide 4854 */ 4855 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4856 4857 /** 4858 * Space delimited list of plugin packages that are enabled. 4859 */ 4860 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4861 4862 /** 4863 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4864 * instead. 4865 */ 4866 @Deprecated 4867 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4868 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4869 4870 /** 4871 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4872 * instead. 4873 */ 4874 @Deprecated 4875 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4876 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4877 4878 /** 4879 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4880 * instead. 4881 */ 4882 @Deprecated 4883 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4884 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4885 4886 /** 4887 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4888 * instead. 4889 */ 4890 @Deprecated 4891 public static final String WIFI_ON = Global.WIFI_ON; 4892 4893 /** 4894 * The acceptable packet loss percentage (range 0 - 100) before trying 4895 * another AP on the same network. 4896 * @deprecated This setting is not used. 4897 */ 4898 @Deprecated 4899 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4900 "wifi_watchdog_acceptable_packet_loss_percentage"; 4901 4902 /** 4903 * The number of access points required for a network in order for the 4904 * watchdog to monitor it. 4905 * @deprecated This setting is not used. 4906 */ 4907 @Deprecated 4908 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4909 4910 /** 4911 * The delay between background checks. 4912 * @deprecated This setting is not used. 4913 */ 4914 @Deprecated 4915 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4916 "wifi_watchdog_background_check_delay_ms"; 4917 4918 /** 4919 * Whether the Wi-Fi watchdog is enabled for background checking even 4920 * after it thinks the user has connected to a good access point. 4921 * @deprecated This setting is not used. 4922 */ 4923 @Deprecated 4924 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4925 "wifi_watchdog_background_check_enabled"; 4926 4927 /** 4928 * The timeout for a background ping 4929 * @deprecated This setting is not used. 4930 */ 4931 @Deprecated 4932 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4933 "wifi_watchdog_background_check_timeout_ms"; 4934 4935 /** 4936 * The number of initial pings to perform that *may* be ignored if they 4937 * fail. Again, if these fail, they will *not* be used in packet loss 4938 * calculation. For example, one network always seemed to time out for 4939 * the first couple pings, so this is set to 3 by default. 4940 * @deprecated This setting is not used. 4941 */ 4942 @Deprecated 4943 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4944 "wifi_watchdog_initial_ignored_ping_count"; 4945 4946 /** 4947 * The maximum number of access points (per network) to attempt to test. 4948 * If this number is reached, the watchdog will no longer monitor the 4949 * initial connection state for the network. This is a safeguard for 4950 * networks containing multiple APs whose DNS does not respond to pings. 4951 * @deprecated This setting is not used. 4952 */ 4953 @Deprecated 4954 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4955 4956 /** 4957 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4958 */ 4959 @Deprecated 4960 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4961 4962 /** 4963 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 4964 * @deprecated This setting is not used. 4965 */ 4966 @Deprecated 4967 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 4968 4969 /** 4970 * The number of pings to test if an access point is a good connection. 4971 * @deprecated This setting is not used. 4972 */ 4973 @Deprecated 4974 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 4975 4976 /** 4977 * The delay between pings. 4978 * @deprecated This setting is not used. 4979 */ 4980 @Deprecated 4981 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 4982 4983 /** 4984 * The timeout per ping. 4985 * @deprecated This setting is not used. 4986 */ 4987 @Deprecated 4988 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 4989 4990 /** 4991 * @deprecated Use 4992 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 4993 */ 4994 @Deprecated 4995 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 4996 4997 /** 4998 * @deprecated Use 4999 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 5000 */ 5001 @Deprecated 5002 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5003 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 5004 5005 /** 5006 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 5007 * the receivers of the PendingIntent an opportunity to make a new network request before 5008 * the Network satisfying the request is potentially removed. 5009 * 5010 * @hide 5011 */ 5012 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 5013 "connectivity_release_pending_intent_delay_ms"; 5014 5015 /** 5016 * Whether background data usage is allowed. 5017 * 5018 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 5019 * availability of background data depends on several 5020 * combined factors. When background data is unavailable, 5021 * {@link ConnectivityManager#getActiveNetworkInfo()} will 5022 * now appear disconnected. 5023 */ 5024 @Deprecated 5025 public static final String BACKGROUND_DATA = "background_data"; 5026 5027 /** 5028 * Origins for which browsers should allow geolocation by default. 5029 * The value is a space-separated list of origins. 5030 */ 5031 public static final String ALLOWED_GEOLOCATION_ORIGINS 5032 = "allowed_geolocation_origins"; 5033 5034 /** 5035 * The preferred TTY mode 0 = TTy Off, CDMA default 5036 * 1 = TTY Full 5037 * 2 = TTY HCO 5038 * 3 = TTY VCO 5039 * @hide 5040 */ 5041 public static final String PREFERRED_TTY_MODE = 5042 "preferred_tty_mode"; 5043 5044 /** 5045 * Whether the enhanced voice privacy mode is enabled. 5046 * 0 = normal voice privacy 5047 * 1 = enhanced voice privacy 5048 * @hide 5049 */ 5050 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5051 5052 /** 5053 * Whether the TTY mode mode is enabled. 5054 * 0 = disabled 5055 * 1 = enabled 5056 * @hide 5057 */ 5058 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5059 5060 /** 5061 * Controls whether settings backup is enabled. 5062 * Type: int ( 0 = disabled, 1 = enabled ) 5063 * @hide 5064 */ 5065 public static final String BACKUP_ENABLED = "backup_enabled"; 5066 5067 /** 5068 * Controls whether application data is automatically restored from backup 5069 * at install time. 5070 * Type: int ( 0 = disabled, 1 = enabled ) 5071 * @hide 5072 */ 5073 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5074 5075 /** 5076 * Indicates whether settings backup has been fully provisioned. 5077 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5078 * @hide 5079 */ 5080 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5081 5082 /** 5083 * Component of the transport to use for backup/restore. 5084 * @hide 5085 */ 5086 public static final String BACKUP_TRANSPORT = "backup_transport"; 5087 5088 /** 5089 * Version for which the setup wizard was last shown. Bumped for 5090 * each release when there is new setup information to show. 5091 * @hide 5092 */ 5093 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5094 5095 /** 5096 * The interval in milliseconds after which Wi-Fi is considered idle. 5097 * When idle, it is possible for the device to be switched from Wi-Fi to 5098 * the mobile data network. 5099 * @hide 5100 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5101 * instead. 5102 */ 5103 @Deprecated 5104 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5105 5106 /** 5107 * The global search provider chosen by the user (if multiple global 5108 * search providers are installed). This will be the provider returned 5109 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5110 * installed. This setting is stored as a flattened component name as 5111 * per {@link ComponentName#flattenToString()}. 5112 * 5113 * @hide 5114 */ 5115 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5116 "search_global_search_activity"; 5117 5118 /** 5119 * The number of promoted sources in GlobalSearch. 5120 * @hide 5121 */ 5122 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5123 /** 5124 * The maximum number of suggestions returned by GlobalSearch. 5125 * @hide 5126 */ 5127 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5128 /** 5129 * The number of suggestions GlobalSearch will ask each non-web search source for. 5130 * @hide 5131 */ 5132 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5133 /** 5134 * The number of suggestions the GlobalSearch will ask the web search source for. 5135 * @hide 5136 */ 5137 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5138 "search_web_results_override_limit"; 5139 /** 5140 * The number of milliseconds that GlobalSearch will wait for suggestions from 5141 * promoted sources before continuing with all other sources. 5142 * @hide 5143 */ 5144 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5145 "search_promoted_source_deadline_millis"; 5146 /** 5147 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5148 * @hide 5149 */ 5150 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5151 /** 5152 * The maximum number of milliseconds that GlobalSearch shows the previous results 5153 * after receiving a new query. 5154 * @hide 5155 */ 5156 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5157 /** 5158 * The maximum age of log data used for shortcuts in GlobalSearch. 5159 * @hide 5160 */ 5161 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5162 /** 5163 * The maximum age of log data used for source ranking in GlobalSearch. 5164 * @hide 5165 */ 5166 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5167 "search_max_source_event_age_millis"; 5168 /** 5169 * The minimum number of impressions needed to rank a source in GlobalSearch. 5170 * @hide 5171 */ 5172 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5173 "search_min_impressions_for_source_ranking"; 5174 /** 5175 * The minimum number of clicks needed to rank a source in GlobalSearch. 5176 * @hide 5177 */ 5178 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5179 "search_min_clicks_for_source_ranking"; 5180 /** 5181 * The maximum number of shortcuts shown by GlobalSearch. 5182 * @hide 5183 */ 5184 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5185 /** 5186 * The size of the core thread pool for suggestion queries in GlobalSearch. 5187 * @hide 5188 */ 5189 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5190 "search_query_thread_core_pool_size"; 5191 /** 5192 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5193 * @hide 5194 */ 5195 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5196 "search_query_thread_max_pool_size"; 5197 /** 5198 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5199 * @hide 5200 */ 5201 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5202 "search_shortcut_refresh_core_pool_size"; 5203 /** 5204 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5205 * @hide 5206 */ 5207 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5208 "search_shortcut_refresh_max_pool_size"; 5209 /** 5210 * The maximun time that excess threads in the GlobalSeach thread pools will 5211 * wait before terminating. 5212 * @hide 5213 */ 5214 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5215 "search_thread_keepalive_seconds"; 5216 /** 5217 * The maximum number of concurrent suggestion queries to each source. 5218 * @hide 5219 */ 5220 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5221 "search_per_source_concurrent_query_limit"; 5222 5223 /** 5224 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5225 * @hide 5226 */ 5227 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5228 5229 /** 5230 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5231 * @hide 5232 */ 5233 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5234 5235 /** 5236 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5237 * @hide 5238 */ 5239 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5240 5241 /** 5242 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5243 * @hide 5244 */ 5245 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5246 5247 /** 5248 * If nonzero, ANRs in invisible background processes bring up a dialog. 5249 * Otherwise, the process will be silently killed. 5250 * @hide 5251 */ 5252 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5253 5254 /** 5255 * The {@link ComponentName} string of the service to be used as the voice recognition 5256 * service. 5257 * 5258 * @hide 5259 */ 5260 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5261 5262 /** 5263 * Stores whether an user has consented to have apps verified through PAM. 5264 * The value is boolean (1 or 0). 5265 * 5266 * @hide 5267 */ 5268 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5269 "package_verifier_user_consent"; 5270 5271 /** 5272 * The {@link ComponentName} string of the selected spell checker service which is 5273 * one of the services managed by the text service manager. 5274 * 5275 * @hide 5276 */ 5277 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5278 5279 /** 5280 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5281 * service which is one of the services managed by the text service manager. 5282 * 5283 * @hide 5284 */ 5285 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5286 "selected_spell_checker_subtype"; 5287 5288 /** 5289 * The {@link ComponentName} string whether spell checker is enabled or not. 5290 * 5291 * @hide 5292 */ 5293 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5294 5295 /** 5296 * What happens when the user presses the Power button while in-call 5297 * and the screen is on.<br/> 5298 * <b>Values:</b><br/> 5299 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5300 * 2 - The Power button hangs up the current call.<br/> 5301 * 5302 * @hide 5303 */ 5304 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5305 5306 /** 5307 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5308 * @hide 5309 */ 5310 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5311 5312 /** 5313 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5314 * @hide 5315 */ 5316 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5317 5318 /** 5319 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5320 * @hide 5321 */ 5322 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5323 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5324 5325 /** 5326 * Whether the device should wake when the wake gesture sensor detects motion. 5327 * @hide 5328 */ 5329 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5330 5331 /** 5332 * Whether the device should doze if configured. 5333 * @hide 5334 */ 5335 public static final String DOZE_ENABLED = "doze_enabled"; 5336 5337 /** 5338 * The current night mode that has been selected by the user. Owned 5339 * and controlled by UiModeManagerService. Constants are as per 5340 * UiModeManager. 5341 * @hide 5342 */ 5343 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5344 5345 /** 5346 * Whether screensavers are enabled. 5347 * @hide 5348 */ 5349 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5350 5351 /** 5352 * The user's chosen screensaver components. 5353 * 5354 * These will be launched by the PhoneWindowManager after a timeout when not on 5355 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5356 * @hide 5357 */ 5358 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5359 5360 /** 5361 * If screensavers are enabled, whether the screensaver should be automatically launched 5362 * when the device is inserted into a (desk) dock. 5363 * @hide 5364 */ 5365 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5366 5367 /** 5368 * If screensavers are enabled, whether the screensaver should be automatically launched 5369 * when the screen times out when not on battery. 5370 * @hide 5371 */ 5372 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5373 5374 /** 5375 * If screensavers are enabled, the default screensaver component. 5376 * @hide 5377 */ 5378 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5379 5380 /** 5381 * The default NFC payment component 5382 * @hide 5383 */ 5384 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5385 5386 /** 5387 * Whether NFC payment is handled by the foreground application or a default. 5388 * @hide 5389 */ 5390 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5391 5392 /** 5393 * Specifies the package name currently configured to be the primary sms application 5394 * @hide 5395 */ 5396 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5397 5398 /** 5399 * Specifies the package name currently configured to be the default dialer application 5400 * @hide 5401 */ 5402 public static final String DIALER_DEFAULT_APPLICATION = "dialer_default_application"; 5403 5404 /** 5405 * Specifies the package name currently configured to be the emergency assistance application 5406 * 5407 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5408 * 5409 * @hide 5410 */ 5411 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5412 5413 /** 5414 * Names of the packages that the current user has explicitly allowed to 5415 * see all of the user's notifications, separated by ':'. 5416 * 5417 * @hide 5418 */ 5419 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5420 5421 /** 5422 * @hide 5423 */ 5424 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5425 5426 /** @hide */ 5427 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5428 5429 /** @hide */ 5430 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5431 = "volume_controller_service_component"; 5432 5433 /** @hide */ 5434 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5435 5436 /** 5437 * This is the query URI for finding a print service to install. 5438 * 5439 * @hide 5440 */ 5441 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5442 5443 /** 5444 * This is the query URI for finding a NFC payment service to install. 5445 * 5446 * @hide 5447 */ 5448 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5449 5450 /** 5451 * If enabled, apps should try to skip any introductory hints on first launch. This might 5452 * apply to users that are already familiar with the environment or temporary users. 5453 * <p> 5454 * Type : int (0 to show hints, 1 to skip showing hints) 5455 */ 5456 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5457 5458 /** 5459 * Persisted playback time after a user confirmation of an unsafe volume level. 5460 * 5461 * @hide 5462 */ 5463 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5464 5465 /** 5466 * This preference enables notification display on the lockscreen. 5467 * @hide 5468 */ 5469 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5470 "lock_screen_show_notifications"; 5471 5472 /** 5473 * List of TV inputs that are currently hidden. This is a string 5474 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5475 * {@link android.net.Uri#encode(String)} and separated by ':'. 5476 * @hide 5477 */ 5478 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5479 5480 /** 5481 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5482 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5483 * and separated by ','. Each pair is separated by ':'. 5484 * @hide 5485 */ 5486 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5487 5488 /** 5489 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5490 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5491 * and 0 means automatic routing is enabled. 5492 * 5493 * @hide 5494 */ 5495 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5496 "usb_audio_automatic_routing_disabled"; 5497 5498 /** 5499 * The timeout in milliseconds before the device fully goes to sleep after 5500 * a period of inactivity. This value sets an upper bound on how long the device 5501 * will stay awake or dreaming without user activity. It should generally 5502 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5503 * will sleep before it ever has a chance to dream. 5504 * <p> 5505 * Use -1 to disable this timeout. 5506 * </p> 5507 * 5508 * @hide 5509 */ 5510 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5511 5512 /** 5513 * Duration in milliseconds that an app should be inactive before it is considered idle. 5514 * <p/>Type: Long 5515 * @hide 5516 */ 5517 public static final String APP_IDLE_DURATION = "app_idle_duration"; 5518 5519 /** 5520 * Controls whether double tap to wake is enabled. 5521 * @hide 5522 */ 5523 public static final String DOUBLE_TAP_TO_WAKE = "double_tap_to_wake"; 5524 5525 /** 5526 * This are the settings to be backed up. 5527 * 5528 * NOTE: Settings are backed up and restored in the order they appear 5529 * in this array. If you have one setting depending on another, 5530 * make sure that they are ordered appropriately. 5531 * 5532 * @hide 5533 */ 5534 public static final String[] SETTINGS_TO_BACKUP = { 5535 BUGREPORT_IN_POWER_MENU, // moved to global 5536 ALLOW_MOCK_LOCATION, 5537 PARENTAL_CONTROL_ENABLED, 5538 PARENTAL_CONTROL_REDIRECT_URL, 5539 USB_MASS_STORAGE_ENABLED, // moved to global 5540 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5541 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5542 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5543 ACCESSIBILITY_SCRIPT_INJECTION, 5544 BACKUP_AUTO_RESTORE, 5545 ENABLED_ACCESSIBILITY_SERVICES, 5546 ENABLED_NOTIFICATION_LISTENERS, 5547 ENABLED_INPUT_METHODS, 5548 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5549 TOUCH_EXPLORATION_ENABLED, 5550 ACCESSIBILITY_ENABLED, 5551 ACCESSIBILITY_SPEAK_PASSWORD, 5552 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5553 ACCESSIBILITY_CAPTIONING_ENABLED, 5554 ACCESSIBILITY_CAPTIONING_LOCALE, 5555 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5556 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5557 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5558 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5559 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5560 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5561 TTS_USE_DEFAULTS, 5562 TTS_DEFAULT_RATE, 5563 TTS_DEFAULT_PITCH, 5564 TTS_DEFAULT_SYNTH, 5565 TTS_DEFAULT_LANG, 5566 TTS_DEFAULT_COUNTRY, 5567 TTS_ENABLED_PLUGINS, 5568 TTS_DEFAULT_LOCALE, 5569 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5570 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5571 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5572 SELECTED_SPELL_CHECKER, 5573 SELECTED_SPELL_CHECKER_SUBTYPE, 5574 SPELL_CHECKER_ENABLED, 5575 MOUNT_PLAY_NOTIFICATION_SND, 5576 MOUNT_UMS_AUTOSTART, 5577 MOUNT_UMS_PROMPT, 5578 MOUNT_UMS_NOTIFY_ENABLED, 5579 UI_NIGHT_MODE, 5580 SLEEP_TIMEOUT, 5581 DOUBLE_TAP_TO_WAKE, 5582 }; 5583 5584 /** 5585 * These entries are considered common between the personal and the managed profile, 5586 * since the managed profile doesn't get to change them. 5587 */ 5588 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5589 5590 static { 5591 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5592 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5593 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5594 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5595 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5596 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5597 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5598 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5599 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5600 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5601 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5602 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5603 } 5604 5605 /** @hide */ 5606 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5607 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5608 } 5609 5610 /** 5611 * Helper method for determining if a location provider is enabled. 5612 * 5613 * @param cr the content resolver to use 5614 * @param provider the location provider to query 5615 * @return true if the provider is enabled 5616 * 5617 * @deprecated use {@link #LOCATION_MODE} or 5618 * {@link LocationManager#isProviderEnabled(String)} 5619 */ 5620 @Deprecated 5621 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5622 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5623 } 5624 5625 /** 5626 * Helper method for determining if a location provider is enabled. 5627 * @param cr the content resolver to use 5628 * @param provider the location provider to query 5629 * @param userId the userId to query 5630 * @return true if the provider is enabled 5631 * @deprecated use {@link #LOCATION_MODE} or 5632 * {@link LocationManager#isProviderEnabled(String)} 5633 * @hide 5634 */ 5635 @Deprecated 5636 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5637 String allowedProviders = Settings.Secure.getStringForUser(cr, 5638 LOCATION_PROVIDERS_ALLOWED, userId); 5639 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5640 } 5641 5642 /** 5643 * Thread-safe method for enabling or disabling a single location provider. 5644 * @param cr the content resolver to use 5645 * @param provider the location provider to enable or disable 5646 * @param enabled true if the provider should be enabled 5647 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5648 */ 5649 @Deprecated 5650 public static final void setLocationProviderEnabled(ContentResolver cr, 5651 String provider, boolean enabled) { 5652 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5653 } 5654 5655 /** 5656 * Thread-safe method for enabling or disabling a single location provider. 5657 * 5658 * @param cr the content resolver to use 5659 * @param provider the location provider to enable or disable 5660 * @param enabled true if the provider should be enabled 5661 * @param userId the userId for which to enable/disable providers 5662 * @return true if the value was set, false on database errors 5663 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5664 * {@link #LOCATION_MODE} 5665 * @hide 5666 */ 5667 @Deprecated 5668 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5669 String provider, boolean enabled, int userId) { 5670 synchronized (mLocationSettingsLock) { 5671 // to ensure thread safety, we write the provider name with a '+' or '-' 5672 // and let the SettingsProvider handle it rather than reading and modifying 5673 // the list of enabled providers. 5674 if (enabled) { 5675 provider = "+" + provider; 5676 } else { 5677 provider = "-" + provider; 5678 } 5679 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5680 userId); 5681 } 5682 } 5683 5684 /** 5685 * Thread-safe method for setting the location mode to one of 5686 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5687 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5688 * 5689 * @param cr the content resolver to use 5690 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5691 * @param userId the userId for which to change mode 5692 * @return true if the value was set, false on database errors 5693 * 5694 * @throws IllegalArgumentException if mode is not one of the supported values 5695 */ 5696 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5697 int userId) { 5698 synchronized (mLocationSettingsLock) { 5699 boolean gps = false; 5700 boolean network = false; 5701 switch (mode) { 5702 case LOCATION_MODE_OFF: 5703 break; 5704 case LOCATION_MODE_SENSORS_ONLY: 5705 gps = true; 5706 break; 5707 case LOCATION_MODE_BATTERY_SAVING: 5708 network = true; 5709 break; 5710 case LOCATION_MODE_HIGH_ACCURACY: 5711 gps = true; 5712 network = true; 5713 break; 5714 default: 5715 throw new IllegalArgumentException("Invalid location mode: " + mode); 5716 } 5717 // Note it's important that we set the NLP mode first. The Google implementation 5718 // of NLP clears its NLP consent setting any time it receives a 5719 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5720 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5721 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5722 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5723 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5724 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5725 // dialog. Then the people who wrote the setup wizard would be sad. 5726 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5727 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5728 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5729 cr, LocationManager.GPS_PROVIDER, gps, userId); 5730 return gpsSuccess && nlpSuccess; 5731 } 5732 } 5733 5734 /** 5735 * Thread-safe method for reading the location mode, returns one of 5736 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5737 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5738 * 5739 * @param cr the content resolver to use 5740 * @param userId the userId for which to read the mode 5741 * @return the location mode 5742 */ 5743 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5744 synchronized (mLocationSettingsLock) { 5745 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5746 cr, LocationManager.GPS_PROVIDER, userId); 5747 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5748 cr, LocationManager.NETWORK_PROVIDER, userId); 5749 if (gpsEnabled && networkEnabled) { 5750 return LOCATION_MODE_HIGH_ACCURACY; 5751 } else if (gpsEnabled) { 5752 return LOCATION_MODE_SENSORS_ONLY; 5753 } else if (networkEnabled) { 5754 return LOCATION_MODE_BATTERY_SAVING; 5755 } else { 5756 return LOCATION_MODE_OFF; 5757 } 5758 } 5759 } 5760 } 5761 5762 /** 5763 * Global system settings, containing preferences that always apply identically 5764 * to all defined users. Applications can read these but are not allowed to write; 5765 * like the "Secure" settings, these are for preferences that the user must 5766 * explicitly modify through the system UI or specialized APIs for those values. 5767 */ 5768 public static final class Global extends NameValueTable { 5769 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5770 5771 /** 5772 * The content:// style URL for global secure settings items. Not public. 5773 */ 5774 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5775 5776 /** 5777 * Whether users are allowed to add more users or guest from lockscreen. 5778 * <p> 5779 * Type: int 5780 * @hide 5781 */ 5782 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5783 5784 /** 5785 * Setting whether the global gesture for enabling accessibility is enabled. 5786 * If this gesture is enabled the user will be able to perfrom it to enable 5787 * the accessibility state without visiting the settings app. 5788 * @hide 5789 */ 5790 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5791 "enable_accessibility_global_gesture_enabled"; 5792 5793 /** 5794 * Whether Airplane Mode is on. 5795 */ 5796 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5797 5798 /** 5799 * Whether Theater Mode is on. 5800 * {@hide} 5801 */ 5802 @SystemApi 5803 public static final String THEATER_MODE_ON = "theater_mode_on"; 5804 5805 /** 5806 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5807 */ 5808 public static final String RADIO_BLUETOOTH = "bluetooth"; 5809 5810 /** 5811 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5812 */ 5813 public static final String RADIO_WIFI = "wifi"; 5814 5815 /** 5816 * {@hide} 5817 */ 5818 public static final String RADIO_WIMAX = "wimax"; 5819 /** 5820 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5821 */ 5822 public static final String RADIO_CELL = "cell"; 5823 5824 /** 5825 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5826 */ 5827 public static final String RADIO_NFC = "nfc"; 5828 5829 /** 5830 * A comma separated list of radios that need to be disabled when airplane mode 5831 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5832 * included in the comma separated list. 5833 */ 5834 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5835 5836 /** 5837 * A comma separated list of radios that should to be disabled when airplane mode 5838 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5839 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5840 * will be turned off when entering airplane mode, but the user will be able to reenable 5841 * Wifi in the Settings app. 5842 * 5843 * {@hide} 5844 */ 5845 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5846 5847 /** 5848 * The policy for deciding when Wi-Fi should go to sleep (which will in 5849 * turn switch to using the mobile data as an Internet connection). 5850 * <p> 5851 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5852 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5853 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5854 */ 5855 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5856 5857 /** 5858 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5859 * policy, which is to sleep shortly after the turning off 5860 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5861 */ 5862 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5863 5864 /** 5865 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5866 * the device is on battery, and never go to sleep when the device is 5867 * plugged in. 5868 */ 5869 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5870 5871 /** 5872 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5873 */ 5874 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5875 5876 /** 5877 * Value to specify if the user prefers the date, time and time zone 5878 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5879 */ 5880 public static final String AUTO_TIME = "auto_time"; 5881 5882 /** 5883 * Value to specify if the user prefers the time zone 5884 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5885 */ 5886 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5887 5888 /** 5889 * URI for the car dock "in" event sound. 5890 * @hide 5891 */ 5892 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5893 5894 /** 5895 * URI for the car dock "out" event sound. 5896 * @hide 5897 */ 5898 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5899 5900 /** 5901 * URI for the desk dock "in" event sound. 5902 * @hide 5903 */ 5904 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5905 5906 /** 5907 * URI for the desk dock "out" event sound. 5908 * @hide 5909 */ 5910 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5911 5912 /** 5913 * Whether to play a sound for dock events. 5914 * @hide 5915 */ 5916 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5917 5918 /** 5919 * URI for the "device locked" (keyguard shown) sound. 5920 * @hide 5921 */ 5922 public static final String LOCK_SOUND = "lock_sound"; 5923 5924 /** 5925 * URI for the "device unlocked" sound. 5926 * @hide 5927 */ 5928 public static final String UNLOCK_SOUND = "unlock_sound"; 5929 5930 /** 5931 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5932 * state without unlocking. 5933 * @hide 5934 */ 5935 public static final String TRUSTED_SOUND = "trusted_sound"; 5936 5937 /** 5938 * URI for the low battery sound file. 5939 * @hide 5940 */ 5941 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5942 5943 /** 5944 * Whether to play a sound for low-battery alerts. 5945 * @hide 5946 */ 5947 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5948 5949 /** 5950 * URI for the "wireless charging started" sound. 5951 * @hide 5952 */ 5953 public static final String WIRELESS_CHARGING_STARTED_SOUND = 5954 "wireless_charging_started_sound"; 5955 5956 /** 5957 * Whether to play a sound for charging events. 5958 * @hide 5959 */ 5960 public static final String CHARGING_SOUNDS_ENABLED = "charging_sounds_enabled"; 5961 5962 /** 5963 * Whether we keep the device on while the device is plugged in. 5964 * Supported values are: 5965 * <ul> 5966 * <li>{@code 0} to never stay on while plugged in</li> 5967 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 5968 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 5969 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 5970 * </ul> 5971 * These values can be OR-ed together. 5972 */ 5973 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 5974 5975 /** 5976 * When the user has enable the option to have a "bug report" command 5977 * in the power menu. 5978 * @hide 5979 */ 5980 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 5981 5982 /** 5983 * Whether ADB is enabled. 5984 */ 5985 public static final String ADB_ENABLED = "adb_enabled"; 5986 5987 /** 5988 * Whether Views are allowed to save their attribute data. 5989 * @hide 5990 */ 5991 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 5992 5993 /** 5994 * Whether assisted GPS should be enabled or not. 5995 * @hide 5996 */ 5997 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 5998 5999 /** 6000 * Whether bluetooth is enabled/disabled 6001 * 0=disabled. 1=enabled. 6002 */ 6003 public static final String BLUETOOTH_ON = "bluetooth_on"; 6004 6005 /** 6006 * CDMA Cell Broadcast SMS 6007 * 0 = CDMA Cell Broadcast SMS disabled 6008 * 1 = CDMA Cell Broadcast SMS enabled 6009 * @hide 6010 */ 6011 public static final String CDMA_CELL_BROADCAST_SMS = 6012 "cdma_cell_broadcast_sms"; 6013 6014 /** 6015 * The CDMA roaming mode 0 = Home Networks, CDMA default 6016 * 1 = Roaming on Affiliated networks 6017 * 2 = Roaming on any networks 6018 * @hide 6019 */ 6020 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 6021 6022 /** 6023 * The CDMA subscription mode 0 = RUIM/SIM (default) 6024 * 1 = NV 6025 * @hide 6026 */ 6027 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 6028 6029 /** Inactivity timeout to track mobile data activity. 6030 * 6031 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 6032 * infer the data activity of mobile network. After a period of no activity on mobile 6033 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 6034 * intent is fired to indicate a transition of network status from "active" to "idle". Any 6035 * subsequent activity on mobile networks triggers the firing of {@code 6036 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 6037 * 6038 * Network activity refers to transmitting or receiving data on the network interfaces. 6039 * 6040 * Tracking is disabled if set to zero or negative value. 6041 * 6042 * @hide 6043 */ 6044 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 6045 6046 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 6047 * but for Wifi network. 6048 * @hide 6049 */ 6050 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 6051 6052 /** 6053 * Whether or not data roaming is enabled. (0 = false, 1 = true) 6054 */ 6055 public static final String DATA_ROAMING = "data_roaming"; 6056 6057 /** 6058 * The value passed to a Mobile DataConnection via bringUp which defines the 6059 * number of retries to preform when setting up the initial connection. The default 6060 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6061 * @hide 6062 */ 6063 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6064 6065 /** 6066 * Whether user has enabled development settings. 6067 */ 6068 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6069 6070 /** 6071 * Whether the device has been provisioned (0 = false, 1 = true) 6072 */ 6073 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6074 6075 /** 6076 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6077 * One integer in dpi. If unset, then use the real display density. 6078 * @hide 6079 */ 6080 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6081 6082 /** 6083 * The saved value for WindowManagerService.setForcedDisplaySize(). 6084 * Two integers separated by a comma. If unset, then use the real display size. 6085 * @hide 6086 */ 6087 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6088 6089 /** 6090 * The saved value for WindowManagerService.setForcedDisplayScalingMode(). 6091 * 0 or unset if scaling is automatic, 1 if scaling is disabled. 6092 * @hide 6093 */ 6094 public static final String DISPLAY_SCALING_FORCE = "display_scaling_force"; 6095 6096 /** 6097 * The maximum size, in bytes, of a download that the download manager will transfer over 6098 * a non-wifi connection. 6099 * @hide 6100 */ 6101 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6102 "download_manager_max_bytes_over_mobile"; 6103 6104 /** 6105 * The recommended maximum size, in bytes, of a download that the download manager should 6106 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6107 * have the option to start the download over the mobile connection anyway. 6108 * @hide 6109 */ 6110 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6111 "download_manager_recommended_max_bytes_over_mobile"; 6112 6113 /** 6114 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6115 */ 6116 @Deprecated 6117 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6118 6119 /** 6120 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6121 * sent or processed. (0 = false, 1 = true) 6122 * @hide 6123 */ 6124 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6125 6126 /** 6127 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6128 * and the output is redirected to AV Receiver connected via 6129 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6130 * @hide 6131 */ 6132 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6133 6134 /** 6135 * Whether TV will automatically turn on upon reception of the CEC command 6136 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6137 * @hide 6138 */ 6139 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6140 "hdmi_control_auto_wakeup_enabled"; 6141 6142 /** 6143 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6144 * (0 = false, 1 = true) 6145 * @hide 6146 */ 6147 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6148 "hdmi_control_auto_device_off_enabled"; 6149 6150 /** 6151 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6152 * client. 6153 * (0 = false, 1 = true) 6154 * @hide 6155 */ 6156 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6157 6158 /** 6159 * Whether TV will switch to MHL port when a mobile device is plugged in. 6160 * (0 = false, 1 = true) 6161 * @hide 6162 */ 6163 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6164 6165 /** 6166 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6167 * @hide 6168 */ 6169 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6170 6171 /** 6172 * Whether mobile data connections are allowed by the user. See 6173 * ConnectivityManager for more info. 6174 * @hide 6175 */ 6176 public static final String MOBILE_DATA = "mobile_data"; 6177 6178 /** 6179 * Whether the mobile data connection should remain active even when higher 6180 * priority networks like WiFi are active, to help make network switching faster. 6181 * 6182 * See ConnectivityService for more info. 6183 * 6184 * (0 = disabled, 1 = enabled) 6185 * @hide 6186 */ 6187 public static final String MOBILE_DATA_ALWAYS_ON = "mobile_data_always_on"; 6188 6189 /** {@hide} */ 6190 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6191 /** {@hide} */ 6192 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6193 /** {@hide} */ 6194 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6195 /** {@hide} */ 6196 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6197 /** {@hide} */ 6198 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6199 6200 /** {@hide} */ 6201 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6202 /** {@hide} */ 6203 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6204 /** {@hide} */ 6205 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6206 /** {@hide} */ 6207 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6208 6209 /** {@hide} */ 6210 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6211 /** {@hide} */ 6212 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6213 /** {@hide} */ 6214 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6215 /** {@hide} */ 6216 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6217 6218 /** {@hide} */ 6219 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6220 /** {@hide} */ 6221 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6222 /** {@hide} */ 6223 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6224 /** {@hide} */ 6225 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6226 6227 /** 6228 * User preference for which network(s) should be used. Only the 6229 * connectivity service should touch this. 6230 */ 6231 public static final String NETWORK_PREFERENCE = "network_preference"; 6232 6233 /** 6234 * Which package name to use for network scoring. If null, or if the package is not a valid 6235 * scorer app, external network scores will neither be requested nor accepted. 6236 * @hide 6237 */ 6238 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6239 6240 /** 6241 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6242 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6243 * exceeded. 6244 * @hide 6245 */ 6246 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6247 6248 /** 6249 * The length of time in milli-seconds that automatic small adjustments to 6250 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6251 * @hide 6252 */ 6253 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6254 6255 /** Preferred NTP server. {@hide} */ 6256 public static final String NTP_SERVER = "ntp_server"; 6257 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6258 public static final String NTP_TIMEOUT = "ntp_timeout"; 6259 6260 /** 6261 * Whether the package manager should send package verification broadcasts for verifiers to 6262 * review apps prior to installation. 6263 * 1 = request apps to be verified prior to installation, if a verifier exists. 6264 * 0 = do not verify apps before installation 6265 * @hide 6266 */ 6267 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6268 6269 /** Timeout for package verification. 6270 * @hide */ 6271 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6272 6273 /** Default response code for package verification. 6274 * @hide */ 6275 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6276 6277 /** 6278 * Show package verification setting in the Settings app. 6279 * 1 = show (default) 6280 * 0 = hide 6281 * @hide 6282 */ 6283 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6284 6285 /** 6286 * Run package verification on apps installed through ADB/ADT/USB 6287 * 1 = perform package verification on ADB installs (default) 6288 * 0 = bypass package verification on ADB installs 6289 * @hide 6290 */ 6291 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6292 6293 /** 6294 * Time since last fstrim (milliseconds) after which we force one to happen 6295 * during device startup. If unset, the default is 3 days. 6296 * @hide 6297 */ 6298 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6299 6300 /** 6301 * The interval in milliseconds at which to check packet counts on the 6302 * mobile data interface when screen is on, to detect possible data 6303 * connection problems. 6304 * @hide 6305 */ 6306 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6307 "pdp_watchdog_poll_interval_ms"; 6308 6309 /** 6310 * The interval in milliseconds at which to check packet counts on the 6311 * mobile data interface when screen is off, to detect possible data 6312 * connection problems. 6313 * @hide 6314 */ 6315 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6316 "pdp_watchdog_long_poll_interval_ms"; 6317 6318 /** 6319 * The interval in milliseconds at which to check packet counts on the 6320 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6321 * outgoing packets has been reached without incoming packets. 6322 * @hide 6323 */ 6324 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6325 "pdp_watchdog_error_poll_interval_ms"; 6326 6327 /** 6328 * The number of outgoing packets sent without seeing an incoming packet 6329 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6330 * device is logged to the event log 6331 * @hide 6332 */ 6333 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6334 "pdp_watchdog_trigger_packet_count"; 6335 6336 /** 6337 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6338 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6339 * attempting data connection recovery. 6340 * @hide 6341 */ 6342 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6343 "pdp_watchdog_error_poll_count"; 6344 6345 /** 6346 * The number of failed PDP reset attempts before moving to something more 6347 * drastic: re-registering to the network. 6348 * @hide 6349 */ 6350 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6351 "pdp_watchdog_max_pdp_reset_fail_count"; 6352 6353 /** 6354 * A positive value indicates how often the SamplingProfiler 6355 * should take snapshots. Zero value means SamplingProfiler 6356 * is disabled. 6357 * 6358 * @hide 6359 */ 6360 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6361 6362 /** 6363 * URL to open browser on to allow user to manage a prepay account 6364 * @hide 6365 */ 6366 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6367 "setup_prepaid_data_service_url"; 6368 6369 /** 6370 * URL to attempt a GET on to see if this is a prepay device 6371 * @hide 6372 */ 6373 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6374 "setup_prepaid_detection_target_url"; 6375 6376 /** 6377 * Host to check for a redirect to after an attempt to GET 6378 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6379 * this is a prepaid device with zero balance.) 6380 * @hide 6381 */ 6382 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6383 "setup_prepaid_detection_redir_host"; 6384 6385 /** 6386 * The interval in milliseconds at which to check the number of SMS sent out without asking 6387 * for use permit, to limit the un-authorized SMS usage. 6388 * 6389 * @hide 6390 */ 6391 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6392 "sms_outgoing_check_interval_ms"; 6393 6394 /** 6395 * The number of outgoing SMS sent without asking for user permit (of {@link 6396 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6397 * 6398 * @hide 6399 */ 6400 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6401 "sms_outgoing_check_max_count"; 6402 6403 /** 6404 * Used to disable SMS short code confirmation - defaults to true. 6405 * True indcates we will do the check, etc. Set to false to disable. 6406 * @see com.android.internal.telephony.SmsUsageMonitor 6407 * @hide 6408 */ 6409 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6410 6411 /** 6412 * Used to select which country we use to determine premium sms codes. 6413 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6414 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6415 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6416 * @hide 6417 */ 6418 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6419 6420 /** 6421 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6422 * @hide 6423 */ 6424 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6425 6426 /** 6427 * Used to disable Tethering on a device - defaults to true 6428 * @hide 6429 */ 6430 public static final String TETHER_SUPPORTED = "tether_supported"; 6431 6432 /** 6433 * Used to require DUN APN on the device or not - defaults to a build config value 6434 * which defaults to false 6435 * @hide 6436 */ 6437 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6438 6439 /** 6440 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6441 * corresponding build config values are set it will override the APN DB 6442 * values. 6443 * Consists of a comma seperated list of strings: 6444 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6445 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6446 * @hide 6447 */ 6448 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6449 6450 /** 6451 * USB Mass Storage Enabled 6452 */ 6453 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6454 6455 /** 6456 * If this setting is set (to anything), then all references 6457 * to Gmail on the device must change to Google Mail. 6458 */ 6459 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6460 6461 /** 6462 * Webview Data reduction proxy key. 6463 * @hide 6464 */ 6465 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6466 "webview_data_reduction_proxy_key"; 6467 6468 /** 6469 * Whether Wifi display is enabled/disabled 6470 * 0=disabled. 1=enabled. 6471 * @hide 6472 */ 6473 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6474 6475 /** 6476 * Whether Wifi display certification mode is enabled/disabled 6477 * 0=disabled. 1=enabled. 6478 * @hide 6479 */ 6480 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6481 "wifi_display_certification_on"; 6482 6483 /** 6484 * WPS Configuration method used by Wifi display, this setting only 6485 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6486 * 6487 * Possible values are: 6488 * 6489 * WpsInfo.INVALID: use default WPS method chosen by framework 6490 * WpsInfo.PBC : use Push button 6491 * WpsInfo.KEYPAD : use Keypad 6492 * WpsInfo.DISPLAY: use Display 6493 * @hide 6494 */ 6495 public static final String WIFI_DISPLAY_WPS_CONFIG = 6496 "wifi_display_wps_config"; 6497 6498 /** 6499 * Whether to notify the user of open networks. 6500 * <p> 6501 * If not connected and the scan results have an open network, we will 6502 * put this notification up. If we attempt to connect to a network or 6503 * the open network(s) disappear, we remove the notification. When we 6504 * show the notification, we will not show it again for 6505 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6506 */ 6507 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6508 "wifi_networks_available_notification_on"; 6509 /** 6510 * {@hide} 6511 */ 6512 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6513 "wimax_networks_available_notification_on"; 6514 6515 /** 6516 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6517 * Connecting to a network will reset the timer. 6518 */ 6519 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6520 "wifi_networks_available_repeat_delay"; 6521 6522 /** 6523 * 802.11 country code in ISO 3166 format 6524 * @hide 6525 */ 6526 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6527 6528 /** 6529 * The interval in milliseconds to issue wake up scans when wifi needs 6530 * to connect. This is necessary to connect to an access point when 6531 * device is on the move and the screen is off. 6532 * @hide 6533 */ 6534 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6535 "wifi_framework_scan_interval_ms"; 6536 6537 /** 6538 * The interval in milliseconds after which Wi-Fi is considered idle. 6539 * When idle, it is possible for the device to be switched from Wi-Fi to 6540 * the mobile data network. 6541 * @hide 6542 */ 6543 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6544 6545 /** 6546 * When the number of open networks exceeds this number, the 6547 * least-recently-used excess networks will be removed. 6548 */ 6549 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6550 6551 /** 6552 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6553 */ 6554 public static final String WIFI_ON = "wifi_on"; 6555 6556 /** 6557 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6558 * @hide 6559 */ 6560 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6561 "wifi_scan_always_enabled"; 6562 6563 /** 6564 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6565 * connectivity. 6566 * @hide 6567 */ 6568 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6569 "ble_scan_always_enabled"; 6570 6571 /** 6572 * Used to save the Wifi_ON state prior to tethering. 6573 * This state will be checked to restore Wifi after 6574 * the user turns off tethering. 6575 * 6576 * @hide 6577 */ 6578 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6579 6580 /** 6581 * The interval in milliseconds to scan as used by the wifi supplicant 6582 * @hide 6583 */ 6584 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6585 "wifi_supplicant_scan_interval_ms"; 6586 6587 /** 6588 * whether frameworks handles wifi auto-join 6589 * @hide 6590 */ 6591 public static final String WIFI_ENHANCED_AUTO_JOIN = 6592 "wifi_enhanced_auto_join"; 6593 6594 /** 6595 * whether settings show RSSI 6596 * @hide 6597 */ 6598 public static final String WIFI_NETWORK_SHOW_RSSI = 6599 "wifi_network_show_rssi"; 6600 6601 /** 6602 * The interval in milliseconds to scan at supplicant when p2p is connected 6603 * @hide 6604 */ 6605 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6606 "wifi_scan_interval_p2p_connected_ms"; 6607 6608 /** 6609 * Whether the Wi-Fi watchdog is enabled. 6610 */ 6611 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6612 6613 /** 6614 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6615 * the setting needs to be set to 0 to disable it. 6616 * @hide 6617 */ 6618 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6619 "wifi_watchdog_poor_network_test_enabled"; 6620 6621 /** 6622 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6623 * needs to be set to 0 to disable it. 6624 * @hide 6625 */ 6626 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6627 "wifi_suspend_optimizations_enabled"; 6628 6629 /** 6630 * The maximum number of times we will retry a connection to an access 6631 * point for which we have failed in acquiring an IP address from DHCP. 6632 * A value of N means that we will make N+1 connection attempts in all. 6633 */ 6634 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6635 6636 /** 6637 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6638 * data connectivity to be established after a disconnect from Wi-Fi. 6639 */ 6640 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6641 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6642 6643 /** 6644 * The operational wifi frequency band 6645 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6646 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6647 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6648 * 6649 * @hide 6650 */ 6651 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6652 6653 /** 6654 * The Wi-Fi peer-to-peer device name 6655 * @hide 6656 */ 6657 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6658 6659 /** 6660 * The min time between wifi disable and wifi enable 6661 * @hide 6662 */ 6663 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6664 6665 /** 6666 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6667 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6668 * has been seen in this time period. 6669 * 6670 * If this is less than or equal to zero, we use a more conservative behavior and only check 6671 * for a non-null score from the currently connected or target BSSID. 6672 * @hide 6673 */ 6674 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6675 "wifi_ephemeral_out_of_range_timeout_ms"; 6676 6677 /** 6678 * The number of milliseconds to delay when checking for data stalls during 6679 * non-aggressive detection. (screen is turned off.) 6680 * @hide 6681 */ 6682 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6683 "data_stall_alarm_non_aggressive_delay_in_ms"; 6684 6685 /** 6686 * The number of milliseconds to delay when checking for data stalls during 6687 * aggressive detection. (screen on or suspected data stall) 6688 * @hide 6689 */ 6690 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6691 "data_stall_alarm_aggressive_delay_in_ms"; 6692 6693 /** 6694 * The number of milliseconds to allow the provisioning apn to remain active 6695 * @hide 6696 */ 6697 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6698 "provisioning_apn_alarm_delay_in_ms"; 6699 6700 /** 6701 * The interval in milliseconds at which to check gprs registration 6702 * after the first registration mismatch of gprs and voice service, 6703 * to detect possible data network registration problems. 6704 * 6705 * @hide 6706 */ 6707 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6708 "gprs_register_check_period_ms"; 6709 6710 /** 6711 * Nonzero causes Log.wtf() to crash. 6712 * @hide 6713 */ 6714 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6715 6716 /** 6717 * Ringer mode. This is used internally, changing this value will not 6718 * change the ringer mode. See AudioManager. 6719 */ 6720 public static final String MODE_RINGER = "mode_ringer"; 6721 6722 /** 6723 * Overlay display devices setting. 6724 * The associated value is a specially formatted string that describes the 6725 * size and density of simulated secondary display devices. 6726 * <p> 6727 * Format: {width}x{height}/{dpi};... 6728 * </p><p> 6729 * Example: 6730 * <ul> 6731 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6732 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6733 * at 1080p and the second at 720p.</li> 6734 * <li>If the value is empty, then no overlay display devices are created.</li> 6735 * </ul></p> 6736 * 6737 * @hide 6738 */ 6739 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6740 6741 /** 6742 * Threshold values for the duration and level of a discharge cycle, 6743 * under which we log discharge cycle info. 6744 * 6745 * @hide 6746 */ 6747 public static final String 6748 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6749 6750 /** @hide */ 6751 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6752 6753 /** 6754 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6755 * intents on application crashes and ANRs. If this is disabled, the 6756 * crash/ANR dialog will never display the "Report" button. 6757 * <p> 6758 * Type: int (0 = disallow, 1 = allow) 6759 * 6760 * @hide 6761 */ 6762 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6763 6764 /** 6765 * Maximum age of entries kept by {@link DropBoxManager}. 6766 * 6767 * @hide 6768 */ 6769 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6770 6771 /** 6772 * Maximum number of entry files which {@link DropBoxManager} will keep 6773 * around. 6774 * 6775 * @hide 6776 */ 6777 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6778 6779 /** 6780 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6781 * what. 6782 * 6783 * @hide 6784 */ 6785 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6786 6787 /** 6788 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6789 * will use. 6790 * 6791 * @hide 6792 */ 6793 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6794 6795 /** 6796 * Percent of total disk which {@link DropBoxManager} will never dip 6797 * into. 6798 * 6799 * @hide 6800 */ 6801 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6802 6803 /** 6804 * Prefix for per-tag dropbox disable/enable settings. 6805 * 6806 * @hide 6807 */ 6808 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6809 6810 /** 6811 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6812 * prefix of the dropbox tag of the report type. For example, 6813 * "logcat_for_system_server_anr" controls the lines of logcat captured 6814 * with system server ANR reports. 0 to disable. 6815 * 6816 * @hide 6817 */ 6818 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6819 6820 /** 6821 * The interval in minutes after which the amount of free storage left 6822 * on the device is logged to the event log 6823 * 6824 * @hide 6825 */ 6826 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6827 6828 /** 6829 * Threshold for the amount of change in disk free space required to 6830 * report the amount of free space. Used to prevent spamming the logs 6831 * when the disk free space isn't changing frequently. 6832 * 6833 * @hide 6834 */ 6835 public static final String 6836 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6837 6838 /** 6839 * Minimum percentage of free storage on the device that is used to 6840 * determine if the device is running low on storage. The default is 10. 6841 * <p> 6842 * Say this value is set to 10, the device is considered running low on 6843 * storage if 90% or more of the device storage is filled up. 6844 * 6845 * @hide 6846 */ 6847 public static final String 6848 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6849 6850 /** 6851 * Maximum byte size of the low storage threshold. This is to ensure 6852 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6853 * overly large threshold for large storage devices. Currently this must 6854 * be less than 2GB. This default is 500MB. 6855 * 6856 * @hide 6857 */ 6858 public static final String 6859 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6860 6861 /** 6862 * Minimum bytes of free storage on the device before the data partition 6863 * is considered full. By default, 1 MB is reserved to avoid system-wide 6864 * SQLite disk full exceptions. 6865 * 6866 * @hide 6867 */ 6868 public static final String 6869 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6870 6871 /** 6872 * The maximum reconnect delay for short network outages or when the 6873 * network is suspended due to phone use. 6874 * 6875 * @hide 6876 */ 6877 public static final String 6878 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6879 6880 /** 6881 * The number of milliseconds to delay before sending out 6882 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6883 * 6884 * @hide 6885 */ 6886 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6887 6888 6889 /** 6890 * Network sampling interval, in seconds. We'll generate link information 6891 * about bytes/packets sent and error rates based on data sampled in this interval 6892 * 6893 * @hide 6894 */ 6895 6896 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6897 "connectivity_sampling_interval_in_seconds"; 6898 6899 /** 6900 * The series of successively longer delays used in retrying to download PAC file. 6901 * Last delay is used between successful PAC downloads. 6902 * 6903 * @hide 6904 */ 6905 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6906 6907 /** 6908 * Setting to turn off captive portal detection. Feature is enabled by 6909 * default and the setting needs to be set to 0 to disable it. 6910 * 6911 * @hide 6912 */ 6913 public static final String 6914 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6915 6916 /** 6917 * The server used for captive portal detection upon a new conection. A 6918 * 204 response code from the server is used for validation. 6919 * 6920 * @hide 6921 */ 6922 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 6923 6924 /** 6925 * Whether network service discovery is enabled. 6926 * 6927 * @hide 6928 */ 6929 public static final String NSD_ON = "nsd_on"; 6930 6931 /** 6932 * Let user pick default install location. 6933 * 6934 * @hide 6935 */ 6936 public static final String SET_INSTALL_LOCATION = "set_install_location"; 6937 6938 /** 6939 * Default install location value. 6940 * 0 = auto, let system decide 6941 * 1 = internal 6942 * 2 = sdcard 6943 * @hide 6944 */ 6945 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 6946 6947 /** 6948 * ms during which to consume extra events related to Inet connection 6949 * condition after a transtion to fully-connected 6950 * 6951 * @hide 6952 */ 6953 public static final String 6954 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 6955 6956 /** 6957 * ms during which to consume extra events related to Inet connection 6958 * condtion after a transtion to partly-connected 6959 * 6960 * @hide 6961 */ 6962 public static final String 6963 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 6964 6965 /** {@hide} */ 6966 public static final String 6967 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 6968 6969 /** 6970 * Host name and port for global http proxy. Uses ':' seperator for 6971 * between host and port. 6972 */ 6973 public static final String HTTP_PROXY = "http_proxy"; 6974 6975 /** 6976 * Host name for global http proxy. Set via ConnectivityManager. 6977 * 6978 * @hide 6979 */ 6980 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 6981 6982 /** 6983 * Integer host port for global http proxy. Set via ConnectivityManager. 6984 * 6985 * @hide 6986 */ 6987 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 6988 6989 /** 6990 * Exclusion list for global proxy. This string contains a list of 6991 * comma-separated domains where the global proxy does not apply. 6992 * Domains should be listed in a comma- separated list. Example of 6993 * acceptable formats: ".domain1.com,my.domain2.com" Use 6994 * ConnectivityManager to set/get. 6995 * 6996 * @hide 6997 */ 6998 public static final String 6999 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 7000 7001 /** 7002 * The location PAC File for the proxy. 7003 * @hide 7004 */ 7005 public static final String 7006 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 7007 7008 /** 7009 * Enables the UI setting to allow the user to specify the global HTTP 7010 * proxy and associated exclusion list. 7011 * 7012 * @hide 7013 */ 7014 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 7015 7016 /** 7017 * Setting for default DNS in case nobody suggests one 7018 * 7019 * @hide 7020 */ 7021 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 7022 7023 /** {@hide} */ 7024 public static final String 7025 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 7026 /** {@hide} */ 7027 public static final String 7028 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 7029 /** {@hide} */ 7030 public static final String 7031 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 7032 /** {@hide} */ 7033 public static final String 7034 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 7035 /** {@hide} */ 7036 public static final String 7037 BLUETOOTH_SAP_PRIORITY_PREFIX = "bluetooth_sap_priority_"; 7038 7039 /** 7040 * Get the key that retrieves a bluetooth headset's priority. 7041 * @hide 7042 */ 7043 public static final String getBluetoothHeadsetPriorityKey(String address) { 7044 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7045 } 7046 7047 /** 7048 * Get the key that retrieves a bluetooth a2dp sink's priority. 7049 * @hide 7050 */ 7051 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 7052 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7053 } 7054 7055 /** 7056 * Get the key that retrieves a bluetooth Input Device's priority. 7057 * @hide 7058 */ 7059 public static final String getBluetoothInputDevicePriorityKey(String address) { 7060 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7061 } 7062 7063 /** 7064 * Get the key that retrieves a bluetooth map priority. 7065 * @hide 7066 */ 7067 public static final String getBluetoothMapPriorityKey(String address) { 7068 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7069 } 7070 7071 /** 7072 * Get the key that retrieves a bluetooth map priority. 7073 * @hide 7074 */ 7075 public static final String getBluetoothSapPriorityKey(String address) { 7076 return BLUETOOTH_SAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 7077 } 7078 7079 /** 7080 * Scaling factor for normal window animations. Setting to 0 will 7081 * disable window animations. 7082 */ 7083 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 7084 7085 /** 7086 * Scaling factor for activity transition animations. Setting to 0 will 7087 * disable window animations. 7088 */ 7089 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7090 7091 /** 7092 * Scaling factor for Animator-based animations. This affects both the 7093 * start delay and duration of all such animations. Setting to 0 will 7094 * cause animations to end immediately. The default value is 1. 7095 */ 7096 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7097 7098 /** 7099 * Scaling factor for normal window animations. Setting to 0 will 7100 * disable window animations. 7101 * 7102 * @hide 7103 */ 7104 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7105 7106 /** 7107 * If 0, the compatibility mode is off for all applications. 7108 * If 1, older applications run under compatibility mode. 7109 * TODO: remove this settings before code freeze (bug/1907571) 7110 * @hide 7111 */ 7112 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7113 7114 /** 7115 * CDMA only settings 7116 * Emergency Tone 0 = Off 7117 * 1 = Alert 7118 * 2 = Vibrate 7119 * @hide 7120 */ 7121 public static final String EMERGENCY_TONE = "emergency_tone"; 7122 7123 /** 7124 * CDMA only settings 7125 * Whether the auto retry is enabled. The value is 7126 * boolean (1 or 0). 7127 * @hide 7128 */ 7129 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7130 7131 /** 7132 * See RIL_PreferredNetworkType in ril.h 7133 * @hide 7134 */ 7135 public static final String PREFERRED_NETWORK_MODE = 7136 "preferred_network_mode"; 7137 7138 /** 7139 * Setting to 1 will hide carrier network settings. 7140 * Default is 0. 7141 */ 7142 public static final String HIDE_CARRIER_NETWORK_SETTINGS = 7143 "hide_carrier_network_settings"; 7144 7145 /** 7146 * Name of an application package to be debugged. 7147 */ 7148 public static final String DEBUG_APP = "debug_app"; 7149 7150 /** 7151 * If 1, when launching DEBUG_APP it will wait for the debugger before 7152 * starting user code. If 0, it will run normally. 7153 */ 7154 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7155 7156 /** 7157 * Control whether the process CPU usage meter should be shown. 7158 */ 7159 public static final String SHOW_PROCESSES = "show_processes"; 7160 7161 /** 7162 * If 1 low power mode is enabled. 7163 * @hide 7164 */ 7165 public static final String LOW_POWER_MODE = "low_power"; 7166 7167 /** 7168 * Battery level [1-99] at which low power mode automatically turns on. 7169 * If 0, it will not automatically turn on. 7170 * @hide 7171 */ 7172 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7173 7174 /** 7175 * If 1, the activity manager will aggressively finish activities and 7176 * processes as soon as they are no longer needed. If 0, the normal 7177 * extended lifetime is used. 7178 */ 7179 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7180 7181 /** 7182 * Use Dock audio output for media: 7183 * 0 = disabled 7184 * 1 = enabled 7185 * @hide 7186 */ 7187 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7188 7189 /** 7190 * Persisted safe headphone volume management state by AudioService 7191 * @hide 7192 */ 7193 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7194 7195 /** 7196 * URL for tzinfo (time zone) updates 7197 * @hide 7198 */ 7199 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7200 7201 /** 7202 * URL for tzinfo (time zone) update metadata 7203 * @hide 7204 */ 7205 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7206 7207 /** 7208 * URL for selinux (mandatory access control) updates 7209 * @hide 7210 */ 7211 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7212 7213 /** 7214 * URL for selinux (mandatory access control) update metadata 7215 * @hide 7216 */ 7217 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7218 7219 /** 7220 * URL for sms short code updates 7221 * @hide 7222 */ 7223 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7224 "sms_short_codes_content_url"; 7225 7226 /** 7227 * URL for sms short code update metadata 7228 * @hide 7229 */ 7230 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7231 "sms_short_codes_metadata_url"; 7232 7233 /** 7234 * URL for cert pinlist updates 7235 * @hide 7236 */ 7237 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7238 7239 /** 7240 * URL for cert pinlist updates 7241 * @hide 7242 */ 7243 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7244 7245 /** 7246 * URL for intent firewall updates 7247 * @hide 7248 */ 7249 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7250 "intent_firewall_content_url"; 7251 7252 /** 7253 * URL for intent firewall update metadata 7254 * @hide 7255 */ 7256 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7257 "intent_firewall_metadata_url"; 7258 7259 /** 7260 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7261 * @hide 7262 */ 7263 public static final String SELINUX_STATUS = "selinux_status"; 7264 7265 /** 7266 * Developer setting to force RTL layout. 7267 * @hide 7268 */ 7269 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7270 7271 /** 7272 * Milliseconds after screen-off after which low battery sounds will be silenced. 7273 * 7274 * If zero, battery sounds will always play. 7275 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7276 * 7277 * @hide 7278 */ 7279 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7280 7281 /** 7282 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7283 * the caller is done with this, they should call {@link ContentResolver#delete} to 7284 * clean up any value that they may have written. 7285 * 7286 * @hide 7287 */ 7288 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7289 7290 /** 7291 * Defines global runtime overrides to window policy. 7292 * 7293 * See {@link com.android.server.policy.PolicyControl} for value format. 7294 * 7295 * @hide 7296 */ 7297 public static final String POLICY_CONTROL = "policy_control"; 7298 7299 /** 7300 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7301 * or ZEN_MODE_NO_INTERRUPTIONS. 7302 * 7303 * @hide 7304 */ 7305 public static final String ZEN_MODE = "zen_mode"; 7306 7307 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7308 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7309 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7310 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7311 7312 /** @hide */ public static String zenModeToString(int mode) { 7313 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7314 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7315 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7316 return "ZEN_MODE_OFF"; 7317 } 7318 7319 /** @hide */ public static boolean isValidZenMode(int value) { 7320 switch (value) { 7321 case Global.ZEN_MODE_OFF: 7322 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7323 case Global.ZEN_MODE_ALARMS: 7324 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7325 return true; 7326 default: 7327 return false; 7328 } 7329 } 7330 7331 /** 7332 * Opaque value, changes when persisted zen mode configuration changes. 7333 * 7334 * @hide 7335 */ 7336 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7337 7338 /** 7339 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7340 * 7341 * @hide 7342 */ 7343 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7344 "heads_up_notifications_enabled"; 7345 7346 /** @hide */ public static final int HEADS_UP_OFF = 0; 7347 /** @hide */ public static final int HEADS_UP_ON = 1; 7348 7349 /** 7350 * The name of the device 7351 * 7352 * @hide 7353 */ 7354 public static final String DEVICE_NAME = "device_name"; 7355 7356 /** 7357 * Whether it should be possible to create a guest user on the device. 7358 * <p> 7359 * Type: int (0 for disabled, 1 for enabled) 7360 * @hide 7361 */ 7362 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7363 7364 /** 7365 * Whether the NetworkScoringService has been first initialized. 7366 * <p> 7367 * Type: int (0 for false, 1 for true) 7368 * @hide 7369 */ 7370 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7371 7372 /** 7373 * Whether the user wants to be prompted for password to decrypt the device on boot. 7374 * This only matters if the storage is encrypted. 7375 * <p> 7376 * Type: int (0 for false, 1 for true) 7377 * @hide 7378 */ 7379 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7380 7381 /** 7382 * Whether the Volte/VT is enabled 7383 * <p> 7384 * Type: int (0 for false, 1 for true) 7385 * @hide 7386 */ 7387 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7388 7389 /** 7390 * Whether WFC is enabled 7391 * <p> 7392 * Type: int (0 for false, 1 for true) 7393 * 7394 * @hide 7395 */ 7396 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7397 7398 /** 7399 * WFC Mode. 7400 * <p> 7401 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7402 * 7403 * @hide 7404 */ 7405 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7406 7407 /** 7408 * Whether WFC roaming is enabled 7409 * <p> 7410 * Type: int (0 for false, 1 for true) 7411 * 7412 * @hide 7413 */ 7414 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7415 7416 /** 7417 * Global override to disable VoLTE (independent of user setting) 7418 * <p> 7419 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7420 * @hide 7421 */ 7422 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7423 7424 /** 7425 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7426 * this via gservices, OMA-DM, carrier app, etc. 7427 * <p> 7428 * Type: int (0 for false, 1 for true) 7429 * @hide 7430 */ 7431 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7432 7433 /** 7434 * Settings to backup. This is here so that it's in the same place as the settings 7435 * keys and easy to update. 7436 * 7437 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7438 * and Secure as well. This is because those tables drive both backup and 7439 * restore, and restore needs to properly whitelist keys that used to live 7440 * in those namespaces. The keys will only actually be backed up / restored 7441 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7442 * 7443 * NOTE: Settings are backed up and restored in the order they appear 7444 * in this array. If you have one setting depending on another, 7445 * make sure that they are ordered appropriately. 7446 * 7447 * @hide 7448 */ 7449 public static final String[] SETTINGS_TO_BACKUP = { 7450 BUGREPORT_IN_POWER_MENU, 7451 STAY_ON_WHILE_PLUGGED_IN, 7452 AUTO_TIME, 7453 AUTO_TIME_ZONE, 7454 POWER_SOUNDS_ENABLED, 7455 DOCK_SOUNDS_ENABLED, 7456 USB_MASS_STORAGE_ENABLED, 7457 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7458 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7459 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7460 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7461 WIFI_NUM_OPEN_NETWORKS_KEPT, 7462 EMERGENCY_TONE, 7463 CALL_AUTO_RETRY, 7464 DOCK_AUDIO_MEDIA_ENABLED, 7465 LOW_POWER_MODE_TRIGGER_LEVEL 7466 }; 7467 7468 // Populated lazily, guarded by class object: 7469 private static NameValueCache sNameValueCache = new NameValueCache( 7470 SYS_PROP_SETTING_VERSION, 7471 CONTENT_URI, 7472 CALL_METHOD_GET_GLOBAL, 7473 CALL_METHOD_PUT_GLOBAL); 7474 7475 // Certain settings have been moved from global to the per-user secure namespace 7476 private static final HashSet<String> MOVED_TO_SECURE; 7477 static { 7478 MOVED_TO_SECURE = new HashSet<String>(1); 7479 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7480 } 7481 7482 /** @hide */ 7483 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7484 outKeySet.addAll(MOVED_TO_SECURE); 7485 } 7486 7487 /** 7488 * Look up a name in the database. 7489 * @param resolver to access the database with 7490 * @param name to look up in the table 7491 * @return the corresponding value, or null if not present 7492 */ 7493 public static String getString(ContentResolver resolver, String name) { 7494 return getStringForUser(resolver, name, UserHandle.myUserId()); 7495 } 7496 7497 /** @hide */ 7498 public static String getStringForUser(ContentResolver resolver, String name, 7499 int userHandle) { 7500 if (MOVED_TO_SECURE.contains(name)) { 7501 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7502 + " to android.provider.Settings.Secure, returning read-only value."); 7503 return Secure.getStringForUser(resolver, name, userHandle); 7504 } 7505 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7506 } 7507 7508 /** 7509 * Store a name/value pair into the database. 7510 * @param resolver to access the database with 7511 * @param name to store 7512 * @param value to associate with the name 7513 * @return true if the value was set, false on database errors 7514 */ 7515 public static boolean putString(ContentResolver resolver, 7516 String name, String value) { 7517 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7518 } 7519 7520 /** @hide */ 7521 public static boolean putStringForUser(ContentResolver resolver, 7522 String name, String value, int userHandle) { 7523 if (LOCAL_LOGV) { 7524 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7525 + " for " + userHandle); 7526 } 7527 // Global and Secure have the same access policy so we can forward writes 7528 if (MOVED_TO_SECURE.contains(name)) { 7529 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7530 + " to android.provider.Settings.Secure, value is unchanged."); 7531 return Secure.putStringForUser(resolver, name, value, userHandle); 7532 } 7533 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7534 } 7535 7536 /** 7537 * Construct the content URI for a particular name/value pair, 7538 * useful for monitoring changes with a ContentObserver. 7539 * @param name to look up in the table 7540 * @return the corresponding content URI, or null if not present 7541 */ 7542 public static Uri getUriFor(String name) { 7543 return getUriFor(CONTENT_URI, name); 7544 } 7545 7546 /** 7547 * Convenience function for retrieving a single secure settings value 7548 * as an integer. Note that internally setting values are always 7549 * stored as strings; this function converts the string to an integer 7550 * for you. The default value will be returned if the setting is 7551 * not defined or not an integer. 7552 * 7553 * @param cr The ContentResolver to access. 7554 * @param name The name of the setting to retrieve. 7555 * @param def Value to return if the setting is not defined. 7556 * 7557 * @return The setting's current value, or 'def' if it is not defined 7558 * or not a valid integer. 7559 */ 7560 public static int getInt(ContentResolver cr, String name, int def) { 7561 String v = getString(cr, name); 7562 try { 7563 return v != null ? Integer.parseInt(v) : def; 7564 } catch (NumberFormatException e) { 7565 return def; 7566 } 7567 } 7568 7569 /** 7570 * Convenience function for retrieving a single secure settings value 7571 * as an integer. Note that internally setting values are always 7572 * stored as strings; this function converts the string to an integer 7573 * for you. 7574 * <p> 7575 * This version does not take a default value. If the setting has not 7576 * been set, or the string value is not a number, 7577 * it throws {@link SettingNotFoundException}. 7578 * 7579 * @param cr The ContentResolver to access. 7580 * @param name The name of the setting to retrieve. 7581 * 7582 * @throws SettingNotFoundException Thrown if a setting by the given 7583 * name can't be found or the setting value is not an integer. 7584 * 7585 * @return The setting's current value. 7586 */ 7587 public static int getInt(ContentResolver cr, String name) 7588 throws SettingNotFoundException { 7589 String v = getString(cr, name); 7590 try { 7591 return Integer.parseInt(v); 7592 } catch (NumberFormatException e) { 7593 throw new SettingNotFoundException(name); 7594 } 7595 } 7596 7597 /** 7598 * Convenience function for updating a single settings value as an 7599 * integer. This will either create a new entry in the table if the 7600 * given name does not exist, or modify the value of the existing row 7601 * with that name. Note that internally setting values are always 7602 * stored as strings, so this function converts the given value to a 7603 * string before storing it. 7604 * 7605 * @param cr The ContentResolver to access. 7606 * @param name The name of the setting to modify. 7607 * @param value The new value for the setting. 7608 * @return true if the value was set, false on database errors 7609 */ 7610 public static boolean putInt(ContentResolver cr, String name, int value) { 7611 return putString(cr, name, Integer.toString(value)); 7612 } 7613 7614 /** 7615 * Convenience function for retrieving a single secure settings value 7616 * as a {@code long}. Note that internally setting values are always 7617 * stored as strings; this function converts the string to a {@code long} 7618 * for you. The default value will be returned if the setting is 7619 * not defined or not a {@code long}. 7620 * 7621 * @param cr The ContentResolver to access. 7622 * @param name The name of the setting to retrieve. 7623 * @param def Value to return if the setting is not defined. 7624 * 7625 * @return The setting's current value, or 'def' if it is not defined 7626 * or not a valid {@code long}. 7627 */ 7628 public static long getLong(ContentResolver cr, String name, long def) { 7629 String valString = getString(cr, name); 7630 long value; 7631 try { 7632 value = valString != null ? Long.parseLong(valString) : def; 7633 } catch (NumberFormatException e) { 7634 value = def; 7635 } 7636 return value; 7637 } 7638 7639 /** 7640 * Convenience function for retrieving a single secure settings value 7641 * as a {@code long}. Note that internally setting values are always 7642 * stored as strings; this function converts the string to a {@code long} 7643 * for you. 7644 * <p> 7645 * This version does not take a default value. If the setting has not 7646 * been set, or the string value is not a number, 7647 * it throws {@link SettingNotFoundException}. 7648 * 7649 * @param cr The ContentResolver to access. 7650 * @param name The name of the setting to retrieve. 7651 * 7652 * @return The setting's current value. 7653 * @throws SettingNotFoundException Thrown if a setting by the given 7654 * name can't be found or the setting value is not an integer. 7655 */ 7656 public static long getLong(ContentResolver cr, String name) 7657 throws SettingNotFoundException { 7658 String valString = getString(cr, name); 7659 try { 7660 return Long.parseLong(valString); 7661 } catch (NumberFormatException e) { 7662 throw new SettingNotFoundException(name); 7663 } 7664 } 7665 7666 /** 7667 * Convenience function for updating a secure settings value as a long 7668 * integer. This will either create a new entry in the table if the 7669 * given name does not exist, or modify the value of the existing row 7670 * with that name. Note that internally setting values are always 7671 * stored as strings, so this function converts the given value to a 7672 * string before storing it. 7673 * 7674 * @param cr The ContentResolver to access. 7675 * @param name The name of the setting to modify. 7676 * @param value The new value for the setting. 7677 * @return true if the value was set, false on database errors 7678 */ 7679 public static boolean putLong(ContentResolver cr, String name, long value) { 7680 return putString(cr, name, Long.toString(value)); 7681 } 7682 7683 /** 7684 * Convenience function for retrieving a single secure settings value 7685 * as a floating point number. Note that internally setting values are 7686 * always stored as strings; this function converts the string to an 7687 * float for you. The default value will be returned if the setting 7688 * is not defined or not a valid float. 7689 * 7690 * @param cr The ContentResolver to access. 7691 * @param name The name of the setting to retrieve. 7692 * @param def Value to return if the setting is not defined. 7693 * 7694 * @return The setting's current value, or 'def' if it is not defined 7695 * or not a valid float. 7696 */ 7697 public static float getFloat(ContentResolver cr, String name, float def) { 7698 String v = getString(cr, name); 7699 try { 7700 return v != null ? Float.parseFloat(v) : def; 7701 } catch (NumberFormatException e) { 7702 return def; 7703 } 7704 } 7705 7706 /** 7707 * Convenience function for retrieving a single secure settings value 7708 * as a float. Note that internally setting values are always 7709 * stored as strings; this function converts the string to a float 7710 * for you. 7711 * <p> 7712 * This version does not take a default value. If the setting has not 7713 * been set, or the string value is not a number, 7714 * it throws {@link SettingNotFoundException}. 7715 * 7716 * @param cr The ContentResolver to access. 7717 * @param name The name of the setting to retrieve. 7718 * 7719 * @throws SettingNotFoundException Thrown if a setting by the given 7720 * name can't be found or the setting value is not a float. 7721 * 7722 * @return The setting's current value. 7723 */ 7724 public static float getFloat(ContentResolver cr, String name) 7725 throws SettingNotFoundException { 7726 String v = getString(cr, name); 7727 if (v == null) { 7728 throw new SettingNotFoundException(name); 7729 } 7730 try { 7731 return Float.parseFloat(v); 7732 } catch (NumberFormatException e) { 7733 throw new SettingNotFoundException(name); 7734 } 7735 } 7736 7737 /** 7738 * Convenience function for updating a single settings value as a 7739 * floating point number. This will either create a new entry in the 7740 * table if the given name does not exist, or modify the value of the 7741 * existing row with that name. Note that internally setting values 7742 * are always stored as strings, so this function converts the given 7743 * value to a string before storing it. 7744 * 7745 * @param cr The ContentResolver to access. 7746 * @param name The name of the setting to modify. 7747 * @param value The new value for the setting. 7748 * @return true if the value was set, false on database errors 7749 */ 7750 public static boolean putFloat(ContentResolver cr, String name, float value) { 7751 return putString(cr, name, Float.toString(value)); 7752 } 7753 7754 7755 /** 7756 * Subscription to be used for voice call on a multi sim device. The supported values 7757 * are 0 = SUB1, 1 = SUB2 and etc. 7758 * @hide 7759 */ 7760 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7761 7762 /** 7763 * Used to provide option to user to select subscription during dial. 7764 * The supported values are 0 = disable or 1 = enable prompt. 7765 * @hide 7766 */ 7767 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7768 7769 /** 7770 * Subscription to be used for data call on a multi sim device. The supported values 7771 * are 0 = SUB1, 1 = SUB2 and etc. 7772 * @hide 7773 */ 7774 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7775 7776 /** 7777 * Subscription to be used for SMS on a multi sim device. The supported values 7778 * are 0 = SUB1, 1 = SUB2 and etc. 7779 * @hide 7780 */ 7781 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7782 7783 /** 7784 * Used to provide option to user to select subscription during send SMS. 7785 * The value 1 - enable, 0 - disable 7786 * @hide 7787 */ 7788 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7789 7790 7791 7792 /** User preferred subscriptions setting. 7793 * This holds the details of the user selected subscription from the card and 7794 * the activation status. Each settings string have the coma separated values 7795 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7796 * @hide 7797 */ 7798 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7799 "user_preferred_sub2","user_preferred_sub3"}; 7800 7801 /** 7802 * Whether to enable new contacts aggregator or not. 7803 * The value 1 - enable, 0 - disable 7804 * @hide 7805 */ 7806 public static final String NEW_CONTACT_AGGREGATOR = "new_contact_aggregator"; 7807 7808 /** 7809 * Whether to enable contacts metadata syncing or not 7810 * The value 1 - enable, 0 - disable 7811 * @hide 7812 */ 7813 public static final String CONTACT_METADATA_SYNC = "contact_metadata_sync"; 7814 } 7815 7816 /** 7817 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7818 * Intent URL, allowing it to be either a web page or a particular 7819 * application activity. 7820 * 7821 * @hide 7822 */ 7823 public static final class Bookmarks implements BaseColumns 7824 { 7825 private static final String TAG = "Bookmarks"; 7826 7827 /** 7828 * The content:// style URL for this table 7829 */ 7830 public static final Uri CONTENT_URI = 7831 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7832 7833 /** 7834 * The row ID. 7835 * <p>Type: INTEGER</p> 7836 */ 7837 public static final String ID = "_id"; 7838 7839 /** 7840 * Descriptive name of the bookmark that can be displayed to the user. 7841 * If this is empty, the title should be resolved at display time (use 7842 * {@link #getTitle(Context, Cursor)} any time you want to display the 7843 * title of a bookmark.) 7844 * <P> 7845 * Type: TEXT 7846 * </P> 7847 */ 7848 public static final String TITLE = "title"; 7849 7850 /** 7851 * Arbitrary string (displayed to the user) that allows bookmarks to be 7852 * organized into categories. There are some special names for 7853 * standard folders, which all start with '@'. The label displayed for 7854 * the folder changes with the locale (via {@link #getLabelForFolder}) but 7855 * the folder name does not change so you can consistently query for 7856 * the folder regardless of the current locale. 7857 * 7858 * <P>Type: TEXT</P> 7859 * 7860 */ 7861 public static final String FOLDER = "folder"; 7862 7863 /** 7864 * The Intent URL of the bookmark, describing what it points to. This 7865 * value is given to {@link android.content.Intent#getIntent} to create 7866 * an Intent that can be launched. 7867 * <P>Type: TEXT</P> 7868 */ 7869 public static final String INTENT = "intent"; 7870 7871 /** 7872 * Optional shortcut character associated with this bookmark. 7873 * <P>Type: INTEGER</P> 7874 */ 7875 public static final String SHORTCUT = "shortcut"; 7876 7877 /** 7878 * The order in which the bookmark should be displayed 7879 * <P>Type: INTEGER</P> 7880 */ 7881 public static final String ORDERING = "ordering"; 7882 7883 private static final String[] sIntentProjection = { INTENT }; 7884 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 7885 private static final String sShortcutSelection = SHORTCUT + "=?"; 7886 7887 /** 7888 * Convenience function to retrieve the bookmarked Intent for a 7889 * particular shortcut key. 7890 * 7891 * @param cr The ContentResolver to query. 7892 * @param shortcut The shortcut key. 7893 * 7894 * @return Intent The bookmarked URL, or null if there is no bookmark 7895 * matching the given shortcut. 7896 */ 7897 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 7898 { 7899 Intent intent = null; 7900 7901 Cursor c = cr.query(CONTENT_URI, 7902 sIntentProjection, sShortcutSelection, 7903 new String[] { String.valueOf((int) shortcut) }, ORDERING); 7904 // Keep trying until we find a valid shortcut 7905 try { 7906 while (intent == null && c.moveToNext()) { 7907 try { 7908 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 7909 intent = Intent.parseUri(intentURI, 0); 7910 } catch (java.net.URISyntaxException e) { 7911 // The stored URL is bad... ignore it. 7912 } catch (IllegalArgumentException e) { 7913 // Column not found 7914 Log.w(TAG, "Intent column not found", e); 7915 } 7916 } 7917 } finally { 7918 if (c != null) c.close(); 7919 } 7920 7921 return intent; 7922 } 7923 7924 /** 7925 * Add a new bookmark to the system. 7926 * 7927 * @param cr The ContentResolver to query. 7928 * @param intent The desired target of the bookmark. 7929 * @param title Bookmark title that is shown to the user; null if none 7930 * or it should be resolved to the intent's title. 7931 * @param folder Folder in which to place the bookmark; null if none. 7932 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 7933 * this is non-zero and there is an existing bookmark entry 7934 * with this same shortcut, then that existing shortcut is 7935 * cleared (the bookmark is not removed). 7936 * @return The unique content URL for the new bookmark entry. 7937 */ 7938 public static Uri add(ContentResolver cr, 7939 Intent intent, 7940 String title, 7941 String folder, 7942 char shortcut, 7943 int ordering) 7944 { 7945 // If a shortcut is supplied, and it is already defined for 7946 // another bookmark, then remove the old definition. 7947 if (shortcut != 0) { 7948 cr.delete(CONTENT_URI, sShortcutSelection, 7949 new String[] { String.valueOf((int) shortcut) }); 7950 } 7951 7952 ContentValues values = new ContentValues(); 7953 if (title != null) values.put(TITLE, title); 7954 if (folder != null) values.put(FOLDER, folder); 7955 values.put(INTENT, intent.toUri(0)); 7956 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 7957 values.put(ORDERING, ordering); 7958 return cr.insert(CONTENT_URI, values); 7959 } 7960 7961 /** 7962 * Return the folder name as it should be displayed to the user. This 7963 * takes care of localizing special folders. 7964 * 7965 * @param r Resources object for current locale; only need access to 7966 * system resources. 7967 * @param folder The value found in the {@link #FOLDER} column. 7968 * 7969 * @return CharSequence The label for this folder that should be shown 7970 * to the user. 7971 */ 7972 public static CharSequence getLabelForFolder(Resources r, String folder) { 7973 return folder; 7974 } 7975 7976 /** 7977 * Return the title as it should be displayed to the user. This takes 7978 * care of localizing bookmarks that point to activities. 7979 * 7980 * @param context A context. 7981 * @param cursor A cursor pointing to the row whose title should be 7982 * returned. The cursor must contain at least the {@link #TITLE} 7983 * and {@link #INTENT} columns. 7984 * @return A title that is localized and can be displayed to the user, 7985 * or the empty string if one could not be found. 7986 */ 7987 public static CharSequence getTitle(Context context, Cursor cursor) { 7988 int titleColumn = cursor.getColumnIndex(TITLE); 7989 int intentColumn = cursor.getColumnIndex(INTENT); 7990 if (titleColumn == -1 || intentColumn == -1) { 7991 throw new IllegalArgumentException( 7992 "The cursor must contain the TITLE and INTENT columns."); 7993 } 7994 7995 String title = cursor.getString(titleColumn); 7996 if (!TextUtils.isEmpty(title)) { 7997 return title; 7998 } 7999 8000 String intentUri = cursor.getString(intentColumn); 8001 if (TextUtils.isEmpty(intentUri)) { 8002 return ""; 8003 } 8004 8005 Intent intent; 8006 try { 8007 intent = Intent.parseUri(intentUri, 0); 8008 } catch (URISyntaxException e) { 8009 return ""; 8010 } 8011 8012 PackageManager packageManager = context.getPackageManager(); 8013 ResolveInfo info = packageManager.resolveActivity(intent, 0); 8014 return info != null ? info.loadLabel(packageManager) : ""; 8015 } 8016 } 8017 8018 /** 8019 * Returns the device ID that we should use when connecting to the mobile gtalk server. 8020 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 8021 * from the GoogleLoginService. 8022 * 8023 * @param androidId The Android ID for this device. 8024 * @return The device ID that should be used when connecting to the mobile gtalk server. 8025 * @hide 8026 */ 8027 public static String getGTalkDeviceId(long androidId) { 8028 return "android-" + Long.toHexString(androidId); 8029 } 8030} 8031