Settings.java revision a324ac787564aa4e113dc7905667fd8776f4c406
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.app.SearchManager; 22import android.app.WallpaperManager; 23import android.content.ComponentName; 24import android.content.ContentResolver; 25import android.content.ContentValues; 26import android.content.Context; 27import android.content.IContentProvider; 28import android.content.Intent; 29import android.content.pm.ActivityInfo; 30import android.content.pm.PackageManager; 31import android.content.pm.ResolveInfo; 32import android.content.res.Configuration; 33import android.content.res.Resources; 34import android.database.Cursor; 35import android.database.SQLException; 36import android.location.LocationManager; 37import android.net.ConnectivityManager; 38import android.net.Uri; 39import android.net.wifi.WifiManager; 40import android.os.BatteryManager; 41import android.os.Bundle; 42import android.os.DropBoxManager; 43import android.os.IBinder; 44import android.os.Process; 45import android.os.RemoteException; 46import android.os.ServiceManager; 47import android.os.SystemProperties; 48import android.os.UserHandle; 49import android.os.Build.VERSION_CODES; 50import android.speech.tts.TextToSpeech; 51import android.text.TextUtils; 52import android.util.AndroidException; 53import android.util.Log; 54 55import com.android.internal.widget.ILockSettings; 56 57import java.net.URISyntaxException; 58import java.util.HashMap; 59import java.util.HashSet; 60import java.util.Locale; 61 62/** 63 * The Settings provider contains global system-level device preferences. 64 */ 65public final class Settings { 66 67 // Intent actions for Settings 68 69 /** 70 * Activity Action: Show system settings. 71 * <p> 72 * Input: Nothing. 73 * <p> 74 * Output: Nothing. 75 */ 76 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 77 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 78 79 /** 80 * Activity Action: Show settings to allow configuration of APNs. 81 * <p> 82 * Input: Nothing. 83 * <p> 84 * Output: Nothing. 85 */ 86 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 87 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 88 89 /** 90 * Activity Action: Show settings to allow configuration of current location 91 * sources. 92 * <p> 93 * In some cases, a matching Activity may not exist, so ensure you 94 * safeguard against this. 95 * <p> 96 * Input: Nothing. 97 * <p> 98 * Output: Nothing. 99 */ 100 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 101 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 102 "android.settings.LOCATION_SOURCE_SETTINGS"; 103 104 /** 105 * Activity Action: Show settings to allow configuration of wireless controls 106 * such as Wi-Fi, Bluetooth and Mobile networks. 107 * <p> 108 * In some cases, a matching Activity may not exist, so ensure you 109 * safeguard against this. 110 * <p> 111 * Input: Nothing. 112 * <p> 113 * Output: Nothing. 114 */ 115 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 116 public static final String ACTION_WIRELESS_SETTINGS = 117 "android.settings.WIRELESS_SETTINGS"; 118 119 /** 120 * Activity Action: Show settings to allow entering/exiting airplane mode. 121 * <p> 122 * In some cases, a matching Activity may not exist, so ensure you 123 * safeguard against this. 124 * <p> 125 * Input: Nothing. 126 * <p> 127 * Output: Nothing. 128 */ 129 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 130 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 131 "android.settings.AIRPLANE_MODE_SETTINGS"; 132 133 /** 134 * Activity Action: Show settings for accessibility modules. 135 * <p> 136 * In some cases, a matching Activity may not exist, so ensure you 137 * safeguard against this. 138 * <p> 139 * Input: Nothing. 140 * <p> 141 * Output: Nothing. 142 */ 143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 144 public static final String ACTION_ACCESSIBILITY_SETTINGS = 145 "android.settings.ACCESSIBILITY_SETTINGS"; 146 147 /** 148 * Activity Action: Show settings to allow configuration of security and 149 * location privacy. 150 * <p> 151 * In some cases, a matching Activity may not exist, so ensure you 152 * safeguard against this. 153 * <p> 154 * Input: Nothing. 155 * <p> 156 * Output: Nothing. 157 */ 158 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 159 public static final String ACTION_SECURITY_SETTINGS = 160 "android.settings.SECURITY_SETTINGS"; 161 162 /** 163 * Activity Action: Show settings to allow configuration of privacy options. 164 * <p> 165 * In some cases, a matching Activity may not exist, so ensure you 166 * safeguard against this. 167 * <p> 168 * Input: Nothing. 169 * <p> 170 * Output: Nothing. 171 */ 172 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 173 public static final String ACTION_PRIVACY_SETTINGS = 174 "android.settings.PRIVACY_SETTINGS"; 175 176 /** 177 * Activity Action: Show settings to allow configuration of Wi-Fi. 178 179 * <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 */ 188 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 189 public static final String ACTION_WIFI_SETTINGS = 190 "android.settings.WIFI_SETTINGS"; 191 192 /** 193 * Activity Action: Show settings to allow configuration of a static IP 194 * address for Wi-Fi. 195 * <p> 196 * In some cases, a matching Activity may not exist, so ensure you safeguard 197 * against this. 198 * <p> 199 * Input: Nothing. 200 * <p> 201 * Output: Nothing. 202 */ 203 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 204 public static final String ACTION_WIFI_IP_SETTINGS = 205 "android.settings.WIFI_IP_SETTINGS"; 206 207 /** 208 * Activity Action: Show settings to allow configuration of Bluetooth. 209 * <p> 210 * In some cases, a matching Activity may not exist, so ensure you 211 * safeguard against this. 212 * <p> 213 * Input: Nothing. 214 * <p> 215 * Output: Nothing. 216 */ 217 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 218 public static final String ACTION_BLUETOOTH_SETTINGS = 219 "android.settings.BLUETOOTH_SETTINGS"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of Wifi Displays. 223 * <p> 224 * In some cases, a matching Activity may not exist, so ensure you 225 * safeguard against this. 226 * <p> 227 * Input: Nothing. 228 * <p> 229 * Output: Nothing. 230 * @hide 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 234 "android.settings.WIFI_DISPLAY_SETTINGS"; 235 236 /** 237 * Activity Action: Show settings to allow configuration of date and time. 238 * <p> 239 * In some cases, a matching Activity may not exist, so ensure you 240 * safeguard against this. 241 * <p> 242 * Input: Nothing. 243 * <p> 244 * Output: Nothing. 245 */ 246 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 247 public static final String ACTION_DATE_SETTINGS = 248 "android.settings.DATE_SETTINGS"; 249 250 /** 251 * Activity Action: Show settings to allow configuration of sound and volume. 252 * <p> 253 * In some cases, a matching Activity may not exist, so ensure you 254 * safeguard against this. 255 * <p> 256 * Input: Nothing. 257 * <p> 258 * Output: Nothing. 259 */ 260 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 261 public static final String ACTION_SOUND_SETTINGS = 262 "android.settings.SOUND_SETTINGS"; 263 264 /** 265 * Activity Action: Show settings to allow configuration of display. 266 * <p> 267 * In some cases, a matching Activity may not exist, so ensure you 268 * safeguard against this. 269 * <p> 270 * Input: Nothing. 271 * <p> 272 * Output: Nothing. 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_DISPLAY_SETTINGS = 276 "android.settings.DISPLAY_SETTINGS"; 277 278 /** 279 * Activity Action: Show settings to allow configuration of locale. 280 * <p> 281 * In some cases, a matching Activity may not exist, so ensure you 282 * safeguard against this. 283 * <p> 284 * Input: Nothing. 285 * <p> 286 * Output: Nothing. 287 */ 288 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 289 public static final String ACTION_LOCALE_SETTINGS = 290 "android.settings.LOCALE_SETTINGS"; 291 292 /** 293 * Activity Action: Show settings to configure input methods, in particular 294 * allowing the user to enable input methods. 295 * <p> 296 * In some cases, a matching Activity may not exist, so ensure you 297 * safeguard against this. 298 * <p> 299 * Input: Nothing. 300 * <p> 301 * Output: Nothing. 302 */ 303 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 304 public static final String ACTION_INPUT_METHOD_SETTINGS = 305 "android.settings.INPUT_METHOD_SETTINGS"; 306 307 /** 308 * Activity Action: Show settings to enable/disable input method subtypes. 309 * <p> 310 * In some cases, a matching Activity may not exist, so ensure you 311 * safeguard against this. 312 * <p> 313 * To tell which input method's subtypes are displayed in the settings, add 314 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 315 * If there is no extra in this Intent, subtypes from all installed input methods 316 * will be displayed in the settings. 317 * 318 * @see android.view.inputmethod.InputMethodInfo#getId 319 * <p> 320 * Input: Nothing. 321 * <p> 322 * Output: Nothing. 323 */ 324 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 325 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 326 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 327 328 /** 329 * Activity Action: Show a dialog to select input method. 330 * <p> 331 * In some cases, a matching Activity may not exist, so ensure you 332 * safeguard against this. 333 * <p> 334 * Input: Nothing. 335 * <p> 336 * Output: Nothing. 337 * @hide 338 */ 339 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 340 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 341 "android.settings.SHOW_INPUT_METHOD_PICKER"; 342 343 /** 344 * Activity Action: Show settings to manage the user input dictionary. 345 * <p> 346 * Starting with {@link android.os.Build.VERSION_CODES#KEY_LIME_PIE}, 347 * it is guaranteed there will always be an appropriate implementation for this Intent action. 348 * In prior releases of the platform this was optional, so ensure you safeguard against it. 349 * <p> 350 * Input: Nothing. 351 * <p> 352 * Output: Nothing. 353 */ 354 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 355 public static final String ACTION_USER_DICTIONARY_SETTINGS = 356 "android.settings.USER_DICTIONARY_SETTINGS"; 357 358 /** 359 * Activity Action: Adds a word to the user dictionary. 360 * <p> 361 * In some cases, a matching Activity may not exist, so ensure you 362 * safeguard against this. 363 * <p> 364 * Input: An extra with key <code>word</code> that contains the word 365 * that should be added to the dictionary. 366 * <p> 367 * Output: Nothing. 368 * 369 * @hide 370 */ 371 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 372 public static final String ACTION_USER_DICTIONARY_INSERT = 373 "com.android.settings.USER_DICTIONARY_INSERT"; 374 375 /** 376 * Activity Action: Show settings to allow configuration of application-related settings. 377 * <p> 378 * In some cases, a matching Activity may not exist, so ensure you 379 * safeguard against this. 380 * <p> 381 * Input: Nothing. 382 * <p> 383 * Output: Nothing. 384 */ 385 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 386 public static final String ACTION_APPLICATION_SETTINGS = 387 "android.settings.APPLICATION_SETTINGS"; 388 389 /** 390 * Activity Action: Show settings to allow configuration of application 391 * development-related settings. As of 392 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 393 * a required part of the platform. 394 * <p> 395 * Input: Nothing. 396 * <p> 397 * Output: Nothing. 398 */ 399 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 400 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 401 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 402 403 /** 404 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 405 * <p> 406 * In some cases, a matching Activity may not exist, so ensure you 407 * safeguard against this. 408 * <p> 409 * Input: Nothing. 410 * <p> 411 * Output: Nothing. 412 */ 413 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 414 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 415 "android.settings.QUICK_LAUNCH_SETTINGS"; 416 417 /** 418 * Activity Action: Show settings to manage installed applications. 419 * <p> 420 * In some cases, a matching Activity may not exist, so ensure you 421 * safeguard against this. 422 * <p> 423 * Input: Nothing. 424 * <p> 425 * Output: Nothing. 426 */ 427 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 428 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 429 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 430 431 /** 432 * Activity Action: Show settings to manage all applications. 433 * <p> 434 * In some cases, a matching Activity may not exist, so ensure you 435 * safeguard against this. 436 * <p> 437 * Input: Nothing. 438 * <p> 439 * Output: Nothing. 440 */ 441 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 442 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 443 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 444 445 /** 446 * Activity Action: Show screen of details about a particular application. 447 * <p> 448 * In some cases, a matching Activity may not exist, so ensure you 449 * safeguard against this. 450 * <p> 451 * Input: The Intent's data URI specifies the application package name 452 * to be shown, with the "package" scheme. That is "package:com.my.app". 453 * <p> 454 * Output: Nothing. 455 */ 456 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 457 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 458 "android.settings.APPLICATION_DETAILS_SETTINGS"; 459 460 /** 461 * @hide 462 * Activity Action: Show the "app ops" settings screen. 463 * <p> 464 * Input: Nothing. 465 * <p> 466 * Output: Nothing. 467 */ 468 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 469 public static final String ACTION_APP_OPS_SETTINGS = 470 "android.settings.APP_OPS_SETTINGS"; 471 472 /** 473 * Activity Action: Show settings for system update functionality. 474 * <p> 475 * In some cases, a matching Activity may not exist, so ensure you 476 * safeguard against this. 477 * <p> 478 * Input: Nothing. 479 * <p> 480 * Output: Nothing. 481 * 482 * @hide 483 */ 484 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 485 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 486 "android.settings.SYSTEM_UPDATE_SETTINGS"; 487 488 /** 489 * Activity Action: Show settings to allow configuration of sync settings. 490 * <p> 491 * In some cases, a matching Activity may not exist, so ensure you 492 * safeguard against this. 493 * <p> 494 * The account types available to add via the add account button may be restricted by adding an 495 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 496 * authorities. Only account types which can sync with that content provider will be offered to 497 * the user. 498 * <p> 499 * Input: Nothing. 500 * <p> 501 * Output: Nothing. 502 */ 503 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 504 public static final String ACTION_SYNC_SETTINGS = 505 "android.settings.SYNC_SETTINGS"; 506 507 /** 508 * Activity Action: Show add account screen for creating a new account. 509 * <p> 510 * In some cases, a matching Activity may not exist, so ensure you 511 * safeguard against this. 512 * <p> 513 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 514 * extra to the Intent with one or more syncable content provider's authorities. Only account 515 * types which can sync with that content provider will be offered to the user. 516 * <p> 517 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 518 * Intent with one or more account types. 519 * <p> 520 * Input: Nothing. 521 * <p> 522 * Output: Nothing. 523 */ 524 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 525 public static final String ACTION_ADD_ACCOUNT = 526 "android.settings.ADD_ACCOUNT_SETTINGS"; 527 528 /** 529 * Activity Action: Show settings for selecting the network operator. 530 * <p> 531 * In some cases, a matching Activity may not exist, so ensure you 532 * safeguard against this. 533 * <p> 534 * Input: Nothing. 535 * <p> 536 * Output: Nothing. 537 */ 538 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 539 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 540 "android.settings.NETWORK_OPERATOR_SETTINGS"; 541 542 /** 543 * Activity Action: Show settings for selection of 2G/3G. 544 * <p> 545 * In some cases, a matching Activity may not exist, so ensure you 546 * safeguard against this. 547 * <p> 548 * Input: Nothing. 549 * <p> 550 * Output: Nothing. 551 */ 552 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 553 public static final String ACTION_DATA_ROAMING_SETTINGS = 554 "android.settings.DATA_ROAMING_SETTINGS"; 555 556 /** 557 * Activity Action: Show settings for internal storage. 558 * <p> 559 * In some cases, a matching Activity may not exist, so ensure you 560 * safeguard against this. 561 * <p> 562 * Input: Nothing. 563 * <p> 564 * Output: Nothing. 565 */ 566 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 567 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 568 "android.settings.INTERNAL_STORAGE_SETTINGS"; 569 /** 570 * Activity Action: Show settings for memory card storage. 571 * <p> 572 * In some cases, a matching Activity may not exist, so ensure you 573 * safeguard against this. 574 * <p> 575 * Input: Nothing. 576 * <p> 577 * Output: Nothing. 578 */ 579 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 580 public static final String ACTION_MEMORY_CARD_SETTINGS = 581 "android.settings.MEMORY_CARD_SETTINGS"; 582 583 /** 584 * Activity Action: Show settings for global search. 585 * <p> 586 * In some cases, a matching Activity may not exist, so ensure you 587 * safeguard against this. 588 * <p> 589 * Input: Nothing. 590 * <p> 591 * Output: Nothing 592 */ 593 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 594 public static final String ACTION_SEARCH_SETTINGS = 595 "android.search.action.SEARCH_SETTINGS"; 596 597 /** 598 * Activity Action: Show general device information settings (serial 599 * number, software version, phone number, etc.). 600 * <p> 601 * In some cases, a matching Activity may not exist, so ensure you 602 * safeguard against this. 603 * <p> 604 * Input: Nothing. 605 * <p> 606 * Output: Nothing 607 */ 608 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 609 public static final String ACTION_DEVICE_INFO_SETTINGS = 610 "android.settings.DEVICE_INFO_SETTINGS"; 611 612 /** 613 * Activity Action: Show NFC settings. 614 * <p> 615 * This shows UI that allows NFC to be turned on or off. 616 * <p> 617 * In some cases, a matching Activity may not exist, so ensure you 618 * safeguard against this. 619 * <p> 620 * Input: Nothing. 621 * <p> 622 * Output: Nothing 623 * @see android.nfc.NfcAdapter#isEnabled() 624 */ 625 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 626 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 627 628 /** 629 * Activity Action: Show NFC Sharing settings. 630 * <p> 631 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 632 * off. 633 * <p> 634 * In some cases, a matching Activity may not exist, so ensure you 635 * safeguard against this. 636 * <p> 637 * Input: Nothing. 638 * <p> 639 * Output: Nothing 640 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 641 */ 642 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 643 public static final String ACTION_NFCSHARING_SETTINGS = 644 "android.settings.NFCSHARING_SETTINGS"; 645 646 /** 647 * Activity Action: Show NFC Tap & Pay settings 648 * <p> 649 * This shows UI that allows the user to configure Tap&Pay 650 * settings. 651 * <p> 652 * In some cases, a matching Activity may not exist, so ensure you 653 * safeguard against this. 654 * <p> 655 * Input: Nothing. 656 * <p> 657 * Output: Nothing 658 */ 659 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 660 public static final String ACTION_NFC_PAYMENT_SETTINGS = 661 "android.settings.NFC_PAYMENT_SETTINGS"; 662 663 /** 664 * Activity Action: Show Daydream settings. 665 * <p> 666 * In some cases, a matching Activity may not exist, so ensure you 667 * safeguard against this. 668 * <p> 669 * Input: Nothing. 670 * <p> 671 * Output: Nothing. 672 * @see android.service.dreams.DreamService 673 */ 674 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 675 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 676 677 /** 678 * Activity Action: Show Notification listener settings. 679 * <p> 680 * In some cases, a matching Activity may not exist, so ensure you 681 * safeguard against this. 682 * <p> 683 * Input: Nothing. 684 * <p> 685 * Output: Nothing. 686 * @see android.service.notification.NotificationListenerService 687 * @hide 688 */ 689 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 690 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 691 = "android.settings.NOTIFICATION_LISTENER_SETTINGS"; 692 693 // End of Intent actions for Settings 694 695 /** 696 * @hide - Private call() method on SettingsProvider to read from 'system' table. 697 */ 698 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 699 700 /** 701 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 702 */ 703 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 704 705 /** 706 * @hide - Private call() method on SettingsProvider to read from 'global' table. 707 */ 708 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 709 710 /** 711 * @hide - User handle argument extra to the fast-path call()-based requests 712 */ 713 public static final String CALL_METHOD_USER_KEY = "_user"; 714 715 /** @hide - Private call() method to write to 'system' table */ 716 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 717 718 /** @hide - Private call() method to write to 'secure' table */ 719 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 720 721 /** @hide - Private call() method to write to 'global' table */ 722 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 723 724 /** 725 * Activity Extra: Limit available options in launched activity based on the given authority. 726 * <p> 727 * This can be passed as an extra field in an Activity Intent with one or more syncable content 728 * provider's authorities as a String[]. This field is used by some intents to alter the 729 * behavior of the called activity. 730 * <p> 731 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 732 * on the authority given. 733 */ 734 public static final String EXTRA_AUTHORITIES = "authorities"; 735 736 /** 737 * Activity Extra: Limit available options in launched activity based on the given account 738 * types. 739 * <p> 740 * This can be passed as an extra field in an Activity Intent with one or more account types 741 * as a String[]. This field is used by some intents to alter the behavior of the called 742 * activity. 743 * <p> 744 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 745 * list. 746 */ 747 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 748 749 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 750 751 private static final String JID_RESOURCE_PREFIX = "android"; 752 753 public static final String AUTHORITY = "settings"; 754 755 private static final String TAG = "Settings"; 756 private static final boolean LOCAL_LOGV = false; 757 758 // Lock ensures that when enabling/disabling the master location switch, we don't end up 759 // with a partial enable/disable state in multi-threaded situations. 760 private static final Object mLocationSettingsLock = new Object(); 761 762 public static class SettingNotFoundException extends AndroidException { 763 public SettingNotFoundException(String msg) { 764 super(msg); 765 } 766 } 767 768 /** 769 * Common base for tables of name/value settings. 770 */ 771 public static class NameValueTable implements BaseColumns { 772 public static final String NAME = "name"; 773 public static final String VALUE = "value"; 774 775 protected static boolean putString(ContentResolver resolver, Uri uri, 776 String name, String value) { 777 // The database will take care of replacing duplicates. 778 try { 779 ContentValues values = new ContentValues(); 780 values.put(NAME, name); 781 values.put(VALUE, value); 782 resolver.insert(uri, values); 783 return true; 784 } catch (SQLException e) { 785 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 786 return false; 787 } 788 } 789 790 public static Uri getUriFor(Uri uri, String name) { 791 return Uri.withAppendedPath(uri, name); 792 } 793 } 794 795 // Thread-safe. 796 private static class NameValueCache { 797 private final String mVersionSystemProperty; 798 private final Uri mUri; 799 800 private static final String[] SELECT_VALUE = 801 new String[] { Settings.NameValueTable.VALUE }; 802 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 803 804 // Must synchronize on 'this' to access mValues and mValuesVersion. 805 private final HashMap<String, String> mValues = new HashMap<String, String>(); 806 private long mValuesVersion = 0; 807 808 // Initially null; set lazily and held forever. Synchronized on 'this'. 809 private IContentProvider mContentProvider = null; 810 811 // The method we'll call (or null, to not use) on the provider 812 // for the fast path of retrieving settings. 813 private final String mCallGetCommand; 814 private final String mCallSetCommand; 815 816 public NameValueCache(String versionSystemProperty, Uri uri, 817 String getCommand, String setCommand) { 818 mVersionSystemProperty = versionSystemProperty; 819 mUri = uri; 820 mCallGetCommand = getCommand; 821 mCallSetCommand = setCommand; 822 } 823 824 private IContentProvider lazyGetProvider(ContentResolver cr) { 825 IContentProvider cp = null; 826 synchronized (this) { 827 cp = mContentProvider; 828 if (cp == null) { 829 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 830 } 831 } 832 return cp; 833 } 834 835 public boolean putStringForUser(ContentResolver cr, String name, String value, 836 final int userHandle) { 837 try { 838 Bundle arg = new Bundle(); 839 arg.putString(Settings.NameValueTable.VALUE, value); 840 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 841 IContentProvider cp = lazyGetProvider(cr); 842 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 843 } catch (RemoteException e) { 844 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 845 return false; 846 } 847 return true; 848 } 849 850 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 851 final boolean isSelf = (userHandle == UserHandle.myUserId()); 852 if (isSelf) { 853 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 854 855 // Our own user's settings data uses a client-side cache 856 synchronized (this) { 857 if (mValuesVersion != newValuesVersion) { 858 if (LOCAL_LOGV || false) { 859 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 860 + newValuesVersion + " != cached " + mValuesVersion); 861 } 862 863 mValues.clear(); 864 mValuesVersion = newValuesVersion; 865 } 866 867 if (mValues.containsKey(name)) { 868 return mValues.get(name); // Could be null, that's OK -- negative caching 869 } 870 } 871 } else { 872 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 873 + " by user " + UserHandle.myUserId() + " so skipping cache"); 874 } 875 876 IContentProvider cp = lazyGetProvider(cr); 877 878 // Try the fast path first, not using query(). If this 879 // fails (alternate Settings provider that doesn't support 880 // this interface?) then we fall back to the query/table 881 // interface. 882 if (mCallGetCommand != null) { 883 try { 884 Bundle args = null; 885 if (!isSelf) { 886 args = new Bundle(); 887 args.putInt(CALL_METHOD_USER_KEY, userHandle); 888 } 889 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 890 if (b != null) { 891 String value = b.getPairValue(); 892 // Don't update our cache for reads of other users' data 893 if (isSelf) { 894 synchronized (this) { 895 mValues.put(name, value); 896 } 897 } else { 898 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 899 + " by " + UserHandle.myUserId() 900 + " so not updating cache"); 901 } 902 return value; 903 } 904 // If the response Bundle is null, we fall through 905 // to the query interface below. 906 } catch (RemoteException e) { 907 // Not supported by the remote side? Fall through 908 // to query(). 909 } 910 } 911 912 Cursor c = null; 913 try { 914 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 915 new String[]{name}, null, null); 916 if (c == null) { 917 Log.w(TAG, "Can't get key " + name + " from " + mUri); 918 return null; 919 } 920 921 String value = c.moveToNext() ? c.getString(0) : null; 922 synchronized (this) { 923 mValues.put(name, value); 924 } 925 if (LOCAL_LOGV) { 926 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 927 name + " = " + (value == null ? "(null)" : value)); 928 } 929 return value; 930 } catch (RemoteException e) { 931 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 932 return null; // Return null, but don't cache it. 933 } finally { 934 if (c != null) c.close(); 935 } 936 } 937 } 938 939 /** 940 * System settings, containing miscellaneous system preferences. This 941 * table holds simple name/value pairs. There are convenience 942 * functions for accessing individual settings entries. 943 */ 944 public static final class System extends NameValueTable { 945 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 946 947 /** 948 * The content:// style URL for this table 949 */ 950 public static final Uri CONTENT_URI = 951 Uri.parse("content://" + AUTHORITY + "/system"); 952 953 private static final NameValueCache sNameValueCache = new NameValueCache( 954 SYS_PROP_SETTING_VERSION, 955 CONTENT_URI, 956 CALL_METHOD_GET_SYSTEM, 957 CALL_METHOD_PUT_SYSTEM); 958 959 private static final HashSet<String> MOVED_TO_SECURE; 960 static { 961 MOVED_TO_SECURE = new HashSet<String>(30); 962 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 963 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 964 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 965 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 966 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 967 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 968 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 969 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 970 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 971 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 972 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 973 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 974 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 975 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 976 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 977 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 978 MOVED_TO_SECURE.add(Secure.WIFI_ON); 979 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 980 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 981 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 982 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 983 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 984 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 985 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 986 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 987 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 988 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 989 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 990 } 991 992 private static final HashSet<String> MOVED_TO_GLOBAL; 993 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 994 static { 995 MOVED_TO_GLOBAL = new HashSet<String>(); 996 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 997 998 // these were originally in system but migrated to secure in the past, 999 // so are duplicated in the Secure.* namespace 1000 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1001 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1002 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1003 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1004 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 1005 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1006 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1007 1008 // these are moving directly from system to global 1009 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1010 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1011 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1012 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1013 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1014 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1015 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1016 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1017 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1018 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1019 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1020 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1021 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1022 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1023 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1024 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1025 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1026 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1027 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1028 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1029 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1030 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1031 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1032 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1033 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1034 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1035 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1036 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1037 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1038 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1039 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1040 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1041 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1042 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1043 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1044 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1045 } 1046 1047 /** @hide */ 1048 public static void getMovedKeys(HashSet<String> outKeySet) { 1049 outKeySet.addAll(MOVED_TO_GLOBAL); 1050 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1051 } 1052 1053 /** @hide */ 1054 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1055 outKeySet.addAll(MOVED_TO_GLOBAL); 1056 } 1057 1058 /** 1059 * Look up a name in the database. 1060 * @param resolver to access the database with 1061 * @param name to look up in the table 1062 * @return the corresponding value, or null if not present 1063 */ 1064 public static String getString(ContentResolver resolver, String name) { 1065 return getStringForUser(resolver, name, UserHandle.myUserId()); 1066 } 1067 1068 /** @hide */ 1069 public static String getStringForUser(ContentResolver resolver, String name, 1070 int userHandle) { 1071 if (MOVED_TO_SECURE.contains(name)) { 1072 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1073 + " to android.provider.Settings.Secure, returning read-only value."); 1074 return Secure.getStringForUser(resolver, name, userHandle); 1075 } 1076 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1077 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1078 + " to android.provider.Settings.Global, returning read-only value."); 1079 return Global.getStringForUser(resolver, name, userHandle); 1080 } 1081 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1082 } 1083 1084 /** 1085 * Store a name/value pair into the database. 1086 * @param resolver to access the database with 1087 * @param name to store 1088 * @param value to associate with the name 1089 * @return true if the value was set, false on database errors 1090 */ 1091 public static boolean putString(ContentResolver resolver, String name, String value) { 1092 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1093 } 1094 1095 /** @hide */ 1096 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1097 int userHandle) { 1098 if (MOVED_TO_SECURE.contains(name)) { 1099 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1100 + " to android.provider.Settings.Secure, value is unchanged."); 1101 return false; 1102 } 1103 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1104 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1105 + " to android.provider.Settings.Global, value is unchanged."); 1106 return false; 1107 } 1108 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1109 } 1110 1111 /** 1112 * Construct the content URI for a particular name/value pair, 1113 * useful for monitoring changes with a ContentObserver. 1114 * @param name to look up in the table 1115 * @return the corresponding content URI, or null if not present 1116 */ 1117 public static Uri getUriFor(String name) { 1118 if (MOVED_TO_SECURE.contains(name)) { 1119 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1120 + " to android.provider.Settings.Secure, returning Secure URI."); 1121 return Secure.getUriFor(Secure.CONTENT_URI, name); 1122 } 1123 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1124 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1125 + " to android.provider.Settings.Global, returning read-only global URI."); 1126 return Global.getUriFor(Global.CONTENT_URI, name); 1127 } 1128 return getUriFor(CONTENT_URI, name); 1129 } 1130 1131 /** 1132 * Convenience function for retrieving a single system settings value 1133 * as an integer. Note that internally setting values are always 1134 * stored as strings; this function converts the string to an integer 1135 * for you. The default value will be returned if the setting is 1136 * not defined or not an integer. 1137 * 1138 * @param cr The ContentResolver to access. 1139 * @param name The name of the setting to retrieve. 1140 * @param def Value to return if the setting is not defined. 1141 * 1142 * @return The setting's current value, or 'def' if it is not defined 1143 * or not a valid integer. 1144 */ 1145 public static int getInt(ContentResolver cr, String name, int def) { 1146 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1147 } 1148 1149 /** @hide */ 1150 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1151 String v = getStringForUser(cr, name, userHandle); 1152 try { 1153 return v != null ? Integer.parseInt(v) : def; 1154 } catch (NumberFormatException e) { 1155 return def; 1156 } 1157 } 1158 1159 /** 1160 * Convenience function for retrieving a single system settings value 1161 * as an integer. Note that internally setting values are always 1162 * stored as strings; this function converts the string to an integer 1163 * for you. 1164 * <p> 1165 * This version does not take a default value. If the setting has not 1166 * been set, or the string value is not a number, 1167 * it throws {@link SettingNotFoundException}. 1168 * 1169 * @param cr The ContentResolver to access. 1170 * @param name The name of the setting to retrieve. 1171 * 1172 * @throws SettingNotFoundException Thrown if a setting by the given 1173 * name can't be found or the setting value is not an integer. 1174 * 1175 * @return The setting's current value. 1176 */ 1177 public static int getInt(ContentResolver cr, String name) 1178 throws SettingNotFoundException { 1179 return getIntForUser(cr, name, UserHandle.myUserId()); 1180 } 1181 1182 /** @hide */ 1183 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1184 throws SettingNotFoundException { 1185 String v = getStringForUser(cr, name, userHandle); 1186 try { 1187 return Integer.parseInt(v); 1188 } catch (NumberFormatException e) { 1189 throw new SettingNotFoundException(name); 1190 } 1191 } 1192 1193 /** 1194 * Convenience function for updating a single settings value as an 1195 * integer. This will either create a new entry in the table if the 1196 * given name does not exist, or modify the value of the existing row 1197 * with that name. Note that internally setting values are always 1198 * stored as strings, so this function converts the given value to a 1199 * string before storing it. 1200 * 1201 * @param cr The ContentResolver to access. 1202 * @param name The name of the setting to modify. 1203 * @param value The new value for the setting. 1204 * @return true if the value was set, false on database errors 1205 */ 1206 public static boolean putInt(ContentResolver cr, String name, int value) { 1207 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1208 } 1209 1210 /** @hide */ 1211 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1212 int userHandle) { 1213 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1214 } 1215 1216 /** 1217 * Convenience function for retrieving a single system settings value 1218 * as a {@code long}. Note that internally setting values are always 1219 * stored as strings; this function converts the string to a {@code long} 1220 * for you. The default value will be returned if the setting is 1221 * not defined or not a {@code long}. 1222 * 1223 * @param cr The ContentResolver to access. 1224 * @param name The name of the setting to retrieve. 1225 * @param def Value to return if the setting is not defined. 1226 * 1227 * @return The setting's current value, or 'def' if it is not defined 1228 * or not a valid {@code long}. 1229 */ 1230 public static long getLong(ContentResolver cr, String name, long def) { 1231 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1232 } 1233 1234 /** @hide */ 1235 public static long getLongForUser(ContentResolver cr, String name, long def, 1236 int userHandle) { 1237 String valString = getStringForUser(cr, name, userHandle); 1238 long value; 1239 try { 1240 value = valString != null ? Long.parseLong(valString) : def; 1241 } catch (NumberFormatException e) { 1242 value = def; 1243 } 1244 return value; 1245 } 1246 1247 /** 1248 * Convenience function for retrieving a single system settings value 1249 * as a {@code long}. Note that internally setting values are always 1250 * stored as strings; this function converts the string to a {@code long} 1251 * for you. 1252 * <p> 1253 * This version does not take a default value. If the setting has not 1254 * been set, or the string value is not a number, 1255 * it throws {@link SettingNotFoundException}. 1256 * 1257 * @param cr The ContentResolver to access. 1258 * @param name The name of the setting to retrieve. 1259 * 1260 * @return The setting's current value. 1261 * @throws SettingNotFoundException Thrown if a setting by the given 1262 * name can't be found or the setting value is not an integer. 1263 */ 1264 public static long getLong(ContentResolver cr, String name) 1265 throws SettingNotFoundException { 1266 return getLongForUser(cr, name, UserHandle.myUserId()); 1267 } 1268 1269 /** @hide */ 1270 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1271 throws SettingNotFoundException { 1272 String valString = getStringForUser(cr, name, userHandle); 1273 try { 1274 return Long.parseLong(valString); 1275 } catch (NumberFormatException e) { 1276 throw new SettingNotFoundException(name); 1277 } 1278 } 1279 1280 /** 1281 * Convenience function for updating a single settings value as a long 1282 * integer. This will either create a new entry in the table if the 1283 * given name does not exist, or modify the value of the existing row 1284 * with that name. Note that internally setting values are always 1285 * stored as strings, so this function converts the given value to a 1286 * string before storing it. 1287 * 1288 * @param cr The ContentResolver to access. 1289 * @param name The name of the setting to modify. 1290 * @param value The new value for the setting. 1291 * @return true if the value was set, false on database errors 1292 */ 1293 public static boolean putLong(ContentResolver cr, String name, long value) { 1294 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1295 } 1296 1297 /** @hide */ 1298 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1299 int userHandle) { 1300 return putStringForUser(cr, name, Long.toString(value), userHandle); 1301 } 1302 1303 /** 1304 * Convenience function for retrieving a single system settings value 1305 * as a floating point number. Note that internally setting values are 1306 * always stored as strings; this function converts the string to an 1307 * float for you. The default value will be returned if the setting 1308 * is not defined or not a valid float. 1309 * 1310 * @param cr The ContentResolver to access. 1311 * @param name The name of the setting to retrieve. 1312 * @param def Value to return if the setting is not defined. 1313 * 1314 * @return The setting's current value, or 'def' if it is not defined 1315 * or not a valid float. 1316 */ 1317 public static float getFloat(ContentResolver cr, String name, float def) { 1318 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1319 } 1320 1321 /** @hide */ 1322 public static float getFloatForUser(ContentResolver cr, String name, float def, 1323 int userHandle) { 1324 String v = getStringForUser(cr, name, userHandle); 1325 try { 1326 return v != null ? Float.parseFloat(v) : def; 1327 } catch (NumberFormatException e) { 1328 return def; 1329 } 1330 } 1331 1332 /** 1333 * Convenience function for retrieving a single system settings value 1334 * as a float. Note that internally setting values are always 1335 * stored as strings; this function converts the string to a float 1336 * for you. 1337 * <p> 1338 * This version does not take a default value. If the setting has not 1339 * been set, or the string value is not a number, 1340 * it throws {@link SettingNotFoundException}. 1341 * 1342 * @param cr The ContentResolver to access. 1343 * @param name The name of the setting to retrieve. 1344 * 1345 * @throws SettingNotFoundException Thrown if a setting by the given 1346 * name can't be found or the setting value is not a float. 1347 * 1348 * @return The setting's current value. 1349 */ 1350 public static float getFloat(ContentResolver cr, String name) 1351 throws SettingNotFoundException { 1352 return getFloatForUser(cr, name, UserHandle.myUserId()); 1353 } 1354 1355 /** @hide */ 1356 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1357 throws SettingNotFoundException { 1358 String v = getStringForUser(cr, name, userHandle); 1359 if (v == null) { 1360 throw new SettingNotFoundException(name); 1361 } 1362 try { 1363 return Float.parseFloat(v); 1364 } catch (NumberFormatException e) { 1365 throw new SettingNotFoundException(name); 1366 } 1367 } 1368 1369 /** 1370 * Convenience function for updating a single settings value as a 1371 * floating point number. This will either create a new entry in the 1372 * table if the given name does not exist, or modify the value of the 1373 * existing row with that name. Note that internally setting values 1374 * are always stored as strings, so this function converts the given 1375 * value to a string before storing it. 1376 * 1377 * @param cr The ContentResolver to access. 1378 * @param name The name of the setting to modify. 1379 * @param value The new value for the setting. 1380 * @return true if the value was set, false on database errors 1381 */ 1382 public static boolean putFloat(ContentResolver cr, String name, float value) { 1383 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1384 } 1385 1386 /** @hide */ 1387 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1388 int userHandle) { 1389 return putStringForUser(cr, name, Float.toString(value), userHandle); 1390 } 1391 1392 /** 1393 * Convenience function to read all of the current 1394 * configuration-related settings into a 1395 * {@link Configuration} object. 1396 * 1397 * @param cr The ContentResolver to access. 1398 * @param outConfig Where to place the configuration settings. 1399 */ 1400 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1401 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1402 } 1403 1404 /** @hide */ 1405 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1406 int userHandle) { 1407 outConfig.fontScale = Settings.System.getFloatForUser( 1408 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1409 if (outConfig.fontScale < 0) { 1410 outConfig.fontScale = 1; 1411 } 1412 } 1413 1414 /** 1415 * @hide Erase the fields in the Configuration that should be applied 1416 * by the settings. 1417 */ 1418 public static void clearConfiguration(Configuration inoutConfig) { 1419 inoutConfig.fontScale = 0; 1420 } 1421 1422 /** 1423 * Convenience function to write a batch of configuration-related 1424 * settings from a {@link Configuration} object. 1425 * 1426 * @param cr The ContentResolver to access. 1427 * @param config The settings to write. 1428 * @return true if the values were set, false on database errors 1429 */ 1430 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1431 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1432 } 1433 1434 /** @hide */ 1435 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1436 int userHandle) { 1437 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1438 } 1439 1440 /** @hide */ 1441 public static boolean hasInterestingConfigurationChanges(int changes) { 1442 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1443 } 1444 1445 /** @deprecated - Do not use */ 1446 @Deprecated 1447 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1448 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1449 } 1450 1451 /** 1452 * @hide 1453 * @deprecated - Do not use 1454 */ 1455 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1456 int userHandle) { 1457 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1458 } 1459 1460 /** @deprecated - Do not use */ 1461 @Deprecated 1462 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1463 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1464 } 1465 1466 /** 1467 * @hide 1468 * @deprecated - Do not use 1469 */ 1470 @Deprecated 1471 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1472 int userHandle) { 1473 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1474 } 1475 1476 /** 1477 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1478 */ 1479 @Deprecated 1480 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1481 1482 /** 1483 * What happens when the user presses the end call button if they're not 1484 * on a call.<br/> 1485 * <b>Values:</b><br/> 1486 * 0 - The end button does nothing.<br/> 1487 * 1 - The end button goes to the home screen.<br/> 1488 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1489 * 3 - The end button goes to the home screen. If the user is already on the 1490 * home screen, it puts the device to sleep. 1491 */ 1492 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1493 1494 /** 1495 * END_BUTTON_BEHAVIOR value for "go home". 1496 * @hide 1497 */ 1498 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1499 1500 /** 1501 * END_BUTTON_BEHAVIOR value for "go to sleep". 1502 * @hide 1503 */ 1504 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1505 1506 /** 1507 * END_BUTTON_BEHAVIOR default value. 1508 * @hide 1509 */ 1510 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1511 1512 /** 1513 * Is advanced settings mode turned on. 0 == no, 1 == yes 1514 * @hide 1515 */ 1516 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1517 1518 /** 1519 * ADVANCED_SETTINGS default value. 1520 * @hide 1521 */ 1522 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1523 1524 /** 1525 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1526 */ 1527 @Deprecated 1528 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1529 1530 /** 1531 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1532 */ 1533 @Deprecated 1534 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1535 1536 /** 1537 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1538 */ 1539 @Deprecated 1540 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1541 1542 /** 1543 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1544 * {@hide} 1545 */ 1546 @Deprecated 1547 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1548 1549 /** 1550 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1551 */ 1552 @Deprecated 1553 public static final String RADIO_CELL = Global.RADIO_CELL; 1554 1555 /** 1556 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1557 */ 1558 @Deprecated 1559 public static final String RADIO_NFC = Global.RADIO_NFC; 1560 1561 /** 1562 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1563 */ 1564 @Deprecated 1565 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1566 1567 /** 1568 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1569 * 1570 * {@hide} 1571 */ 1572 @Deprecated 1573 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1574 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1575 1576 /** 1577 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1578 */ 1579 @Deprecated 1580 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1581 1582 /** 1583 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1584 */ 1585 @Deprecated 1586 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1587 1588 /** 1589 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1590 */ 1591 @Deprecated 1592 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1593 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1594 1595 /** 1596 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1597 */ 1598 @Deprecated 1599 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1600 1601 /** 1602 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1603 */ 1604 @Deprecated 1605 public static final String MODE_RINGER = Global.MODE_RINGER; 1606 1607 /** 1608 * Whether to use static IP and other static network attributes. 1609 * <p> 1610 * Set to 1 for true and 0 for false. 1611 * 1612 * @deprecated Use {@link WifiManager} instead 1613 */ 1614 @Deprecated 1615 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1616 1617 /** 1618 * The static IP address. 1619 * <p> 1620 * Example: "192.168.1.51" 1621 * 1622 * @deprecated Use {@link WifiManager} instead 1623 */ 1624 @Deprecated 1625 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1626 1627 /** 1628 * If using static IP, the gateway's IP address. 1629 * <p> 1630 * Example: "192.168.1.1" 1631 * 1632 * @deprecated Use {@link WifiManager} instead 1633 */ 1634 @Deprecated 1635 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1636 1637 /** 1638 * If using static IP, the net mask. 1639 * <p> 1640 * Example: "255.255.255.0" 1641 * 1642 * @deprecated Use {@link WifiManager} instead 1643 */ 1644 @Deprecated 1645 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1646 1647 /** 1648 * If using static IP, the primary DNS's IP address. 1649 * <p> 1650 * Example: "192.168.1.1" 1651 * 1652 * @deprecated Use {@link WifiManager} instead 1653 */ 1654 @Deprecated 1655 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1656 1657 /** 1658 * If using static IP, the secondary DNS's IP address. 1659 * <p> 1660 * Example: "192.168.1.2" 1661 * 1662 * @deprecated Use {@link WifiManager} instead 1663 */ 1664 @Deprecated 1665 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1666 1667 1668 /** 1669 * Determines whether remote devices may discover and/or connect to 1670 * this device. 1671 * <P>Type: INT</P> 1672 * 2 -- discoverable and connectable 1673 * 1 -- connectable but not discoverable 1674 * 0 -- neither connectable nor discoverable 1675 */ 1676 public static final String BLUETOOTH_DISCOVERABILITY = 1677 "bluetooth_discoverability"; 1678 1679 /** 1680 * Bluetooth discoverability timeout. If this value is nonzero, then 1681 * Bluetooth becomes discoverable for a certain number of seconds, 1682 * after which is becomes simply connectable. The value is in seconds. 1683 */ 1684 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1685 "bluetooth_discoverability_timeout"; 1686 1687 /** 1688 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1689 * instead 1690 */ 1691 @Deprecated 1692 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1693 1694 /** 1695 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1696 * instead 1697 */ 1698 @Deprecated 1699 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1700 1701 /** 1702 * @deprecated Use 1703 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1704 * instead 1705 */ 1706 @Deprecated 1707 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1708 "lock_pattern_tactile_feedback_enabled"; 1709 1710 1711 /** 1712 * A formatted string of the next alarm that is set, or the empty string 1713 * if there is no alarm set. 1714 */ 1715 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1716 1717 /** 1718 * Scaling factor for fonts, float. 1719 */ 1720 public static final String FONT_SCALE = "font_scale"; 1721 1722 /** 1723 * Name of an application package to be debugged. 1724 * 1725 * @deprecated Use {@link Global#DEBUG_APP} instead 1726 */ 1727 @Deprecated 1728 public static final String DEBUG_APP = Global.DEBUG_APP; 1729 1730 /** 1731 * If 1, when launching DEBUG_APP it will wait for the debugger before 1732 * starting user code. If 0, it will run normally. 1733 * 1734 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1735 */ 1736 @Deprecated 1737 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1738 1739 /** 1740 * Whether or not to dim the screen. 0=no 1=yes 1741 * @deprecated This setting is no longer used. 1742 */ 1743 @Deprecated 1744 public static final String DIM_SCREEN = "dim_screen"; 1745 1746 /** 1747 * The timeout before the screen turns off. 1748 */ 1749 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1750 1751 /** 1752 * The screen backlight brightness between 0 and 255. 1753 */ 1754 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1755 1756 /** 1757 * Control whether to enable automatic brightness mode. 1758 */ 1759 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1760 1761 /** 1762 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1763 * or less (<0.0 >-1.0) bright. 1764 * @hide 1765 */ 1766 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1767 1768 /** 1769 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1770 */ 1771 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1772 1773 /** 1774 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1775 */ 1776 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1777 1778 /** 1779 * Control whether the process CPU usage meter should be shown. 1780 * 1781 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1782 */ 1783 @Deprecated 1784 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1785 1786 /** 1787 * If 1, the activity manager will aggressively finish activities and 1788 * processes as soon as they are no longer needed. If 0, the normal 1789 * extended lifetime is used. 1790 * 1791 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1792 */ 1793 @Deprecated 1794 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1795 1796 /** 1797 * Determines which streams are affected by ringer mode changes. The 1798 * stream type's bit should be set to 1 if it should be muted when going 1799 * into an inaudible ringer mode. 1800 */ 1801 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1802 1803 /** 1804 * Determines which streams are affected by mute. The 1805 * stream type's bit should be set to 1 if it should be muted when a mute request 1806 * is received. 1807 */ 1808 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1809 1810 /** 1811 * Whether vibrate is on for different events. This is used internally, 1812 * changing this value will not change the vibrate. See AudioManager. 1813 */ 1814 public static final String VIBRATE_ON = "vibrate_on"; 1815 1816 /** 1817 * If 1, redirects the system vibrator to all currently attached input devices 1818 * that support vibration. If there are no such input devices, then the system 1819 * vibrator is used instead. 1820 * If 0, does not register the system vibrator. 1821 * 1822 * This setting is mainly intended to provide a compatibility mechanism for 1823 * applications that only know about the system vibrator and do not use the 1824 * input device vibrator API. 1825 * 1826 * @hide 1827 */ 1828 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1829 1830 /** 1831 * Ringer volume. This is used internally, changing this value will not 1832 * change the volume. See AudioManager. 1833 */ 1834 public static final String VOLUME_RING = "volume_ring"; 1835 1836 /** 1837 * System/notifications volume. This is used internally, changing this 1838 * value will not change the volume. See AudioManager. 1839 */ 1840 public static final String VOLUME_SYSTEM = "volume_system"; 1841 1842 /** 1843 * Voice call volume. This is used internally, changing this value will 1844 * not change the volume. See AudioManager. 1845 */ 1846 public static final String VOLUME_VOICE = "volume_voice"; 1847 1848 /** 1849 * Music/media/gaming volume. This is used internally, changing this 1850 * value will not change the volume. See AudioManager. 1851 */ 1852 public static final String VOLUME_MUSIC = "volume_music"; 1853 1854 /** 1855 * Alarm volume. This is used internally, changing this 1856 * value will not change the volume. See AudioManager. 1857 */ 1858 public static final String VOLUME_ALARM = "volume_alarm"; 1859 1860 /** 1861 * Notification volume. This is used internally, changing this 1862 * value will not change the volume. See AudioManager. 1863 */ 1864 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1865 1866 /** 1867 * Bluetooth Headset volume. This is used internally, changing this value will 1868 * not change the volume. See AudioManager. 1869 */ 1870 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1871 1872 /** 1873 * Master volume (float in the range 0.0f to 1.0f). 1874 * @hide 1875 */ 1876 public static final String VOLUME_MASTER = "volume_master"; 1877 1878 /** 1879 * Master volume mute (int 1 = mute, 0 = not muted). 1880 * 1881 * @hide 1882 */ 1883 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1884 1885 /** 1886 * Whether the notifications should use the ring volume (value of 1) or 1887 * a separate notification volume (value of 0). In most cases, users 1888 * will have this enabled so the notification and ringer volumes will be 1889 * the same. However, power users can disable this and use the separate 1890 * notification volume control. 1891 * <p> 1892 * Note: This is a one-off setting that will be removed in the future 1893 * when there is profile support. For this reason, it is kept hidden 1894 * from the public APIs. 1895 * 1896 * @hide 1897 * @deprecated 1898 */ 1899 @Deprecated 1900 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1901 "notifications_use_ring_volume"; 1902 1903 /** 1904 * Whether silent mode should allow vibration feedback. This is used 1905 * internally in AudioService and the Sound settings activity to 1906 * coordinate decoupling of vibrate and silent modes. This setting 1907 * will likely be removed in a future release with support for 1908 * audio/vibe feedback profiles. 1909 * 1910 * Not used anymore. On devices with vibrator, the user explicitly selects 1911 * silent or vibrate mode. 1912 * Kept for use by legacy database upgrade code in DatabaseHelper. 1913 * @hide 1914 */ 1915 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1916 1917 /** 1918 * The mapping of stream type (integer) to its setting. 1919 */ 1920 public static final String[] VOLUME_SETTINGS = { 1921 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1922 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1923 }; 1924 1925 /** 1926 * Appended to various volume related settings to record the previous 1927 * values before they the settings were affected by a silent/vibrate 1928 * ringer mode change. 1929 */ 1930 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1931 1932 /** 1933 * Persistent store for the system-wide default ringtone URI. 1934 * <p> 1935 * If you need to play the default ringtone at any given time, it is recommended 1936 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1937 * to the set default ringtone at the time of playing. 1938 * 1939 * @see #DEFAULT_RINGTONE_URI 1940 */ 1941 public static final String RINGTONE = "ringtone"; 1942 1943 /** 1944 * A {@link Uri} that will point to the current default ringtone at any 1945 * given time. 1946 * <p> 1947 * If the current default ringtone is in the DRM provider and the caller 1948 * does not have permission, the exception will be a 1949 * FileNotFoundException. 1950 */ 1951 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1952 1953 /** 1954 * Persistent store for the system-wide default notification sound. 1955 * 1956 * @see #RINGTONE 1957 * @see #DEFAULT_NOTIFICATION_URI 1958 */ 1959 public static final String NOTIFICATION_SOUND = "notification_sound"; 1960 1961 /** 1962 * A {@link Uri} that will point to the current default notification 1963 * sound at any given time. 1964 * 1965 * @see #DEFAULT_RINGTONE_URI 1966 */ 1967 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1968 1969 /** 1970 * Persistent store for the system-wide default alarm alert. 1971 * 1972 * @see #RINGTONE 1973 * @see #DEFAULT_ALARM_ALERT_URI 1974 */ 1975 public static final String ALARM_ALERT = "alarm_alert"; 1976 1977 /** 1978 * A {@link Uri} that will point to the current default alarm alert at 1979 * any given time. 1980 * 1981 * @see #DEFAULT_ALARM_ALERT_URI 1982 */ 1983 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1984 1985 /** 1986 * Persistent store for the system default media button event receiver. 1987 * 1988 * @hide 1989 */ 1990 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 1991 1992 /** 1993 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1994 */ 1995 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1996 1997 /** 1998 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 1999 */ 2000 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2001 2002 /** 2003 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2004 * feature converts two spaces to a "." and space. 2005 */ 2006 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2007 2008 /** 2009 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2010 */ 2011 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2012 2013 public static final String SHOW_GTALK_SERVICE_STATUS = 2014 "SHOW_GTALK_SERVICE_STATUS"; 2015 2016 /** 2017 * Name of activity to use for wallpaper on the home screen. 2018 * 2019 * @deprecated Use {@link WallpaperManager} instead. 2020 */ 2021 @Deprecated 2022 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2023 2024 /** 2025 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2026 * instead 2027 */ 2028 @Deprecated 2029 public static final String AUTO_TIME = Global.AUTO_TIME; 2030 2031 /** 2032 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2033 * instead 2034 */ 2035 @Deprecated 2036 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2037 2038 /** 2039 * Display times as 12 or 24 hours 2040 * 12 2041 * 24 2042 */ 2043 public static final String TIME_12_24 = "time_12_24"; 2044 2045 /** 2046 * Date format string 2047 * mm/dd/yyyy 2048 * dd/mm/yyyy 2049 * yyyy/mm/dd 2050 */ 2051 public static final String DATE_FORMAT = "date_format"; 2052 2053 /** 2054 * Whether the setup wizard has been run before (on first boot), or if 2055 * it still needs to be run. 2056 * 2057 * nonzero = it has been run in the past 2058 * 0 = it has not been run in the past 2059 */ 2060 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2061 2062 /** 2063 * Scaling factor for normal window animations. Setting to 0 will disable window 2064 * animations. 2065 * 2066 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2067 */ 2068 @Deprecated 2069 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2070 2071 /** 2072 * Scaling factor for activity transition animations. Setting to 0 will disable window 2073 * animations. 2074 * 2075 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2076 */ 2077 @Deprecated 2078 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2079 2080 /** 2081 * Scaling factor for Animator-based animations. This affects both the start delay and 2082 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2083 * The default value is 1. 2084 * 2085 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2086 */ 2087 @Deprecated 2088 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2089 2090 /** 2091 * Control whether the accelerometer will be used to change screen 2092 * orientation. If 0, it will not be used unless explicitly requested 2093 * by the application; if 1, it will be used by default unless explicitly 2094 * disabled by the application. 2095 */ 2096 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2097 2098 /** 2099 * Default screen rotation when no other policy applies. 2100 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2101 * preference, this rotation value will be used. Must be one of the 2102 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2103 * 2104 * @see Display#getRotation 2105 */ 2106 public static final String USER_ROTATION = "user_rotation"; 2107 2108 /** 2109 * Control whether the rotation lock toggle in the System UI should be hidden. 2110 * Typically this is done for accessibility purposes to make it harder for 2111 * the user to accidentally toggle the rotation lock while the display rotation 2112 * has been locked for accessibility. 2113 * 2114 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2115 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2116 * 2117 * @hide 2118 */ 2119 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2120 "hide_rotation_lock_toggle_for_accessibility"; 2121 2122 /** 2123 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2124 * be used by Phone and Setting apps; it shouldn't affect other apps. 2125 * The value is boolean (1 or 0). 2126 * 2127 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2128 * It was about AudioManager's setting and thus affected all the applications which 2129 * relied on the setting, while this is purely about the vibration setting for incoming 2130 * calls. 2131 * 2132 * @hide 2133 */ 2134 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2135 2136 /** 2137 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2138 * boolean (1 or 0). 2139 */ 2140 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2141 2142 /** 2143 * CDMA only settings 2144 * DTMF tone type played by the dialer when dialing. 2145 * 0 = Normal 2146 * 1 = Long 2147 * @hide 2148 */ 2149 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2150 2151 /** 2152 * Whether the hearing aid is enabled. The value is 2153 * boolean (1 or 0). 2154 * @hide 2155 */ 2156 public static final String HEARING_AID = "hearing_aid"; 2157 2158 /** 2159 * CDMA only settings 2160 * TTY Mode 2161 * 0 = OFF 2162 * 1 = FULL 2163 * 2 = VCO 2164 * 3 = HCO 2165 * @hide 2166 */ 2167 public static final String TTY_MODE = "tty_mode"; 2168 2169 /** 2170 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2171 * boolean (1 or 0). 2172 */ 2173 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2174 2175 /** 2176 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2177 * boolean (1 or 0). 2178 */ 2179 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2180 2181 /** 2182 * @deprecated Each application that shows web suggestions should have its own 2183 * setting for this. 2184 */ 2185 @Deprecated 2186 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2187 2188 /** 2189 * Whether the notification LED should repeatedly flash when a notification is 2190 * pending. The value is boolean (1 or 0). 2191 * @hide 2192 */ 2193 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2194 2195 /** 2196 * Show pointer location on screen? 2197 * 0 = no 2198 * 1 = yes 2199 * @hide 2200 */ 2201 public static final String POINTER_LOCATION = "pointer_location"; 2202 2203 /** 2204 * Show touch positions on screen? 2205 * 0 = no 2206 * 1 = yes 2207 * @hide 2208 */ 2209 public static final String SHOW_TOUCHES = "show_touches"; 2210 2211 /** 2212 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2213 * orientationplot.py tool. 2214 * 0 = no 2215 * 1 = yes 2216 * @hide 2217 */ 2218 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2219 "window_orientation_listener_log"; 2220 2221 /** 2222 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2223 * instead 2224 * @hide 2225 */ 2226 @Deprecated 2227 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2228 2229 /** 2230 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2231 * instead 2232 * @hide 2233 */ 2234 @Deprecated 2235 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2236 2237 /** 2238 * Whether to play sounds when the keyguard is shown and dismissed. 2239 * @hide 2240 */ 2241 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2242 2243 /** 2244 * Whether the lockscreen should be completely disabled. 2245 * @hide 2246 */ 2247 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2248 2249 /** 2250 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2251 * instead 2252 * @hide 2253 */ 2254 @Deprecated 2255 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2256 2257 /** 2258 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2259 * instead 2260 * @hide 2261 */ 2262 @Deprecated 2263 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2264 2265 /** 2266 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2267 * instead 2268 * @hide 2269 */ 2270 @Deprecated 2271 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2272 2273 /** 2274 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2275 * instead 2276 * @hide 2277 */ 2278 @Deprecated 2279 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2280 2281 /** 2282 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2283 * instead 2284 * @hide 2285 */ 2286 @Deprecated 2287 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2288 2289 /** 2290 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2291 * instead 2292 * @hide 2293 */ 2294 @Deprecated 2295 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2296 2297 /** 2298 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2299 * instead 2300 * @hide 2301 */ 2302 @Deprecated 2303 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2304 2305 /** 2306 * Receive incoming SIP calls? 2307 * 0 = no 2308 * 1 = yes 2309 * @hide 2310 */ 2311 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2312 2313 /** 2314 * Call Preference String. 2315 * "SIP_ALWAYS" : Always use SIP with network access 2316 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2317 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2318 * @hide 2319 */ 2320 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2321 2322 /** 2323 * One of the sip call options: Always use SIP with network access. 2324 * @hide 2325 */ 2326 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2327 2328 /** 2329 * One of the sip call options: Only if destination is a SIP address. 2330 * @hide 2331 */ 2332 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2333 2334 /** 2335 * One of the sip call options: Always ask me each time. 2336 * @hide 2337 */ 2338 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2339 2340 /** 2341 * Pointer speed setting. 2342 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2343 * -7 = slowest 2344 * 0 = default speed 2345 * +7 = fastest 2346 * @hide 2347 */ 2348 public static final String POINTER_SPEED = "pointer_speed"; 2349 2350 /** 2351 * Settings to backup. This is here so that it's in the same place as the settings 2352 * keys and easy to update. 2353 * 2354 * NOTE: Settings are backed up and restored in the order they appear 2355 * in this array. If you have one setting depending on another, 2356 * make sure that they are ordered appropriately. 2357 * 2358 * @hide 2359 */ 2360 public static final String[] SETTINGS_TO_BACKUP = { 2361 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2362 WIFI_USE_STATIC_IP, 2363 WIFI_STATIC_IP, 2364 WIFI_STATIC_GATEWAY, 2365 WIFI_STATIC_NETMASK, 2366 WIFI_STATIC_DNS1, 2367 WIFI_STATIC_DNS2, 2368 BLUETOOTH_DISCOVERABILITY, 2369 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2370 DIM_SCREEN, 2371 SCREEN_OFF_TIMEOUT, 2372 SCREEN_BRIGHTNESS, 2373 SCREEN_BRIGHTNESS_MODE, 2374 SCREEN_AUTO_BRIGHTNESS_ADJ, 2375 VIBRATE_INPUT_DEVICES, 2376 MODE_RINGER, // moved to global 2377 MODE_RINGER_STREAMS_AFFECTED, 2378 MUTE_STREAMS_AFFECTED, 2379 VOLUME_VOICE, 2380 VOLUME_SYSTEM, 2381 VOLUME_RING, 2382 VOLUME_MUSIC, 2383 VOLUME_ALARM, 2384 VOLUME_NOTIFICATION, 2385 VOLUME_BLUETOOTH_SCO, 2386 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2387 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2388 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2389 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2390 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2391 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2392 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2393 TEXT_AUTO_REPLACE, 2394 TEXT_AUTO_CAPS, 2395 TEXT_AUTO_PUNCTUATE, 2396 TEXT_SHOW_PASSWORD, 2397 AUTO_TIME, // moved to global 2398 AUTO_TIME_ZONE, // moved to global 2399 TIME_12_24, 2400 DATE_FORMAT, 2401 DTMF_TONE_WHEN_DIALING, 2402 DTMF_TONE_TYPE_WHEN_DIALING, 2403 HEARING_AID, 2404 TTY_MODE, 2405 SOUND_EFFECTS_ENABLED, 2406 HAPTIC_FEEDBACK_ENABLED, 2407 POWER_SOUNDS_ENABLED, // moved to global 2408 DOCK_SOUNDS_ENABLED, // moved to global 2409 LOCKSCREEN_SOUNDS_ENABLED, 2410 SHOW_WEB_SUGGESTIONS, 2411 NOTIFICATION_LIGHT_PULSE, 2412 SIP_CALL_OPTIONS, 2413 SIP_RECEIVE_CALLS, 2414 POINTER_SPEED, 2415 VIBRATE_WHEN_RINGING 2416 }; 2417 2418 // Settings moved to Settings.Secure 2419 2420 /** 2421 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2422 * instead 2423 */ 2424 @Deprecated 2425 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2426 2427 /** 2428 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2429 */ 2430 @Deprecated 2431 public static final String ANDROID_ID = Secure.ANDROID_ID; 2432 2433 /** 2434 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2435 */ 2436 @Deprecated 2437 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2438 2439 /** 2440 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2441 */ 2442 @Deprecated 2443 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2444 2445 /** 2446 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2447 */ 2448 @Deprecated 2449 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2450 2451 /** 2452 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2453 */ 2454 @Deprecated 2455 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2456 2457 /** 2458 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2459 */ 2460 @Deprecated 2461 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2462 2463 /** 2464 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2465 * instead 2466 */ 2467 @Deprecated 2468 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2469 2470 /** 2471 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2472 */ 2473 @Deprecated 2474 public static final String LOGGING_ID = Secure.LOGGING_ID; 2475 2476 /** 2477 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2478 */ 2479 @Deprecated 2480 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2481 2482 /** 2483 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2484 * instead 2485 */ 2486 @Deprecated 2487 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2488 2489 /** 2490 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2491 * instead 2492 */ 2493 @Deprecated 2494 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2495 2496 /** 2497 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2498 * instead 2499 */ 2500 @Deprecated 2501 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2502 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2503 2504 /** 2505 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2506 */ 2507 @Deprecated 2508 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2509 2510 /** 2511 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2512 */ 2513 @Deprecated 2514 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2515 2516 /** 2517 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2518 */ 2519 @Deprecated 2520 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2521 2522 /** 2523 * @deprecated Use 2524 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2525 */ 2526 @Deprecated 2527 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2528 2529 /** 2530 * @deprecated Use 2531 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2532 */ 2533 @Deprecated 2534 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2535 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2536 2537 /** 2538 * @deprecated Use 2539 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2540 */ 2541 @Deprecated 2542 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2543 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2544 2545 /** 2546 * @deprecated Use 2547 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2548 */ 2549 @Deprecated 2550 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2551 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2552 2553 /** 2554 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2555 * instead 2556 */ 2557 @Deprecated 2558 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2559 2560 /** 2561 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2562 */ 2563 @Deprecated 2564 public static final String WIFI_ON = Global.WIFI_ON; 2565 2566 /** 2567 * @deprecated Use 2568 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2569 * instead 2570 */ 2571 @Deprecated 2572 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2573 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2574 2575 /** 2576 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2577 */ 2578 @Deprecated 2579 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2580 2581 /** 2582 * @deprecated Use 2583 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2584 */ 2585 @Deprecated 2586 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2587 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2588 2589 /** 2590 * @deprecated Use 2591 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2592 */ 2593 @Deprecated 2594 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2595 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2596 2597 /** 2598 * @deprecated Use 2599 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2600 * instead 2601 */ 2602 @Deprecated 2603 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2604 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2605 2606 /** 2607 * @deprecated Use 2608 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2609 */ 2610 @Deprecated 2611 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2612 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2613 2614 /** 2615 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2616 * instead 2617 */ 2618 @Deprecated 2619 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2620 2621 /** 2622 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2623 */ 2624 @Deprecated 2625 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2626 2627 /** 2628 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2629 */ 2630 @Deprecated 2631 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2632 2633 /** 2634 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2635 * instead 2636 */ 2637 @Deprecated 2638 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2639 2640 /** 2641 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2642 * instead 2643 */ 2644 @Deprecated 2645 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2646 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2647 } 2648 2649 /** 2650 * Secure system settings, containing system preferences that applications 2651 * can read but are not allowed to write. These are for preferences that 2652 * the user must explicitly modify through the system UI or specialized 2653 * APIs for those values, not modified directly by applications. 2654 */ 2655 public static final class Secure extends NameValueTable { 2656 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2657 2658 /** 2659 * The content:// style URL for this table 2660 */ 2661 public static final Uri CONTENT_URI = 2662 Uri.parse("content://" + AUTHORITY + "/secure"); 2663 2664 // Populated lazily, guarded by class object: 2665 private static final NameValueCache sNameValueCache = new NameValueCache( 2666 SYS_PROP_SETTING_VERSION, 2667 CONTENT_URI, 2668 CALL_METHOD_GET_SECURE, 2669 CALL_METHOD_PUT_SECURE); 2670 2671 private static ILockSettings sLockSettings = null; 2672 2673 private static boolean sIsSystemProcess; 2674 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2675 private static final HashSet<String> MOVED_TO_GLOBAL; 2676 static { 2677 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2678 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2679 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2680 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2681 2682 MOVED_TO_GLOBAL = new HashSet<String>(); 2683 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2684 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2685 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2686 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2687 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2688 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2689 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2690 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2691 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2692 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2693 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2694 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2695 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2696 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2697 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2698 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2699 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2700 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2701 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2702 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2703 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2704 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2705 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2706 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2707 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2708 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2709 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2710 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2711 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2712 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2713 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2714 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2715 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2716 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2717 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2718 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2719 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2720 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2721 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2722 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2723 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2724 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2725 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2726 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2727 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2728 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2729 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2730 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2731 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2732 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2733 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2734 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2735 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2736 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2737 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2738 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2739 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2740 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2741 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2742 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2743 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2744 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2745 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2746 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2747 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2748 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2749 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2750 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2751 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2752 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2753 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2754 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2755 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2756 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2757 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2758 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2759 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2760 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2761 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2762 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2763 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2764 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2765 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2766 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2767 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2768 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2769 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2770 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2771 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2772 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2773 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2774 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2775 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2776 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2777 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2778 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2779 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2780 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2781 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2782 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2783 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2784 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2785 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2786 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2787 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2788 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2789 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2790 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2791 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2792 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2793 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2794 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2795 } 2796 2797 /** @hide */ 2798 public static void getMovedKeys(HashSet<String> outKeySet) { 2799 outKeySet.addAll(MOVED_TO_GLOBAL); 2800 } 2801 2802 /** 2803 * Look up a name in the database. 2804 * @param resolver to access the database with 2805 * @param name to look up in the table 2806 * @return the corresponding value, or null if not present 2807 */ 2808 public static String getString(ContentResolver resolver, String name) { 2809 return getStringForUser(resolver, name, UserHandle.myUserId()); 2810 } 2811 2812 /** @hide */ 2813 public static String getStringForUser(ContentResolver resolver, String name, 2814 int userHandle) { 2815 if (MOVED_TO_GLOBAL.contains(name)) { 2816 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2817 + " to android.provider.Settings.Global."); 2818 return Global.getStringForUser(resolver, name, userHandle); 2819 } 2820 2821 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2822 synchronized (Secure.class) { 2823 if (sLockSettings == null) { 2824 sLockSettings = ILockSettings.Stub.asInterface( 2825 (IBinder) ServiceManager.getService("lock_settings")); 2826 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2827 } 2828 } 2829 if (sLockSettings != null && !sIsSystemProcess) { 2830 try { 2831 return sLockSettings.getString(name, "0", userHandle); 2832 } catch (RemoteException re) { 2833 // Fall through 2834 } 2835 } 2836 } 2837 2838 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2839 } 2840 2841 /** 2842 * Store a name/value pair into the database. 2843 * @param resolver to access the database with 2844 * @param name to store 2845 * @param value to associate with the name 2846 * @return true if the value was set, false on database errors 2847 */ 2848 public static boolean putString(ContentResolver resolver, String name, String value) { 2849 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2850 } 2851 2852 /** @hide */ 2853 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2854 int userHandle) { 2855 if (MOVED_TO_GLOBAL.contains(name)) { 2856 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2857 + " to android.provider.Settings.Global"); 2858 return Global.putStringForUser(resolver, name, value, userHandle); 2859 } 2860 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2861 } 2862 2863 /** 2864 * Construct the content URI for a particular name/value pair, 2865 * useful for monitoring changes with a ContentObserver. 2866 * @param name to look up in the table 2867 * @return the corresponding content URI, or null if not present 2868 */ 2869 public static Uri getUriFor(String name) { 2870 if (MOVED_TO_GLOBAL.contains(name)) { 2871 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2872 + " to android.provider.Settings.Global, returning global URI."); 2873 return Global.getUriFor(Global.CONTENT_URI, name); 2874 } 2875 return getUriFor(CONTENT_URI, name); 2876 } 2877 2878 /** 2879 * Convenience function for retrieving a single secure settings value 2880 * as an integer. Note that internally setting values are always 2881 * stored as strings; this function converts the string to an integer 2882 * for you. The default value will be returned if the setting is 2883 * not defined or not an integer. 2884 * 2885 * @param cr The ContentResolver to access. 2886 * @param name The name of the setting to retrieve. 2887 * @param def Value to return if the setting is not defined. 2888 * 2889 * @return The setting's current value, or 'def' if it is not defined 2890 * or not a valid integer. 2891 */ 2892 public static int getInt(ContentResolver cr, String name, int def) { 2893 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2894 } 2895 2896 /** @hide */ 2897 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2898 String v = getStringForUser(cr, name, userHandle); 2899 try { 2900 return v != null ? Integer.parseInt(v) : def; 2901 } catch (NumberFormatException e) { 2902 return def; 2903 } 2904 } 2905 2906 /** 2907 * Convenience function for retrieving a single secure settings value 2908 * as an integer. Note that internally setting values are always 2909 * stored as strings; this function converts the string to an integer 2910 * for you. 2911 * <p> 2912 * This version does not take a default value. If the setting has not 2913 * been set, or the string value is not a number, 2914 * it throws {@link SettingNotFoundException}. 2915 * 2916 * @param cr The ContentResolver to access. 2917 * @param name The name of the setting to retrieve. 2918 * 2919 * @throws SettingNotFoundException Thrown if a setting by the given 2920 * name can't be found or the setting value is not an integer. 2921 * 2922 * @return The setting's current value. 2923 */ 2924 public static int getInt(ContentResolver cr, String name) 2925 throws SettingNotFoundException { 2926 return getIntForUser(cr, name, UserHandle.myUserId()); 2927 } 2928 2929 /** @hide */ 2930 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2931 throws SettingNotFoundException { 2932 String v = getStringForUser(cr, name, userHandle); 2933 try { 2934 if (LOCATION_MODE.equals(name)) { 2935 // HACK ALERT: temporary hack to work around b/10491283. 2936 // TODO: once b/10491283 fixed, remove this hack 2937 return getLocationModeForUser(cr, userHandle); 2938 } 2939 return Integer.parseInt(v); 2940 } catch (NumberFormatException e) { 2941 throw new SettingNotFoundException(name); 2942 } 2943 } 2944 2945 /** 2946 * Convenience function for updating a single settings value as an 2947 * integer. This will either create a new entry in the table if the 2948 * given name does not exist, or modify the value of the existing row 2949 * with that name. Note that internally setting values are always 2950 * stored as strings, so this function converts the given value to a 2951 * string before storing it. 2952 * 2953 * @param cr The ContentResolver to access. 2954 * @param name The name of the setting to modify. 2955 * @param value The new value for the setting. 2956 * @return true if the value was set, false on database errors 2957 */ 2958 public static boolean putInt(ContentResolver cr, String name, int value) { 2959 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2960 } 2961 2962 /** @hide */ 2963 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2964 int userHandle) { 2965 if (LOCATION_MODE.equals(name)) { 2966 // HACK ALERT: temporary hack to work around b/10491283. 2967 // TODO: once b/10491283 fixed, remove this hack 2968 return setLocationModeForUser(cr, value, userHandle); 2969 } 2970 return putStringForUser(cr, name, Integer.toString(value), userHandle); 2971 } 2972 2973 /** 2974 * Convenience function for retrieving a single secure settings value 2975 * as a {@code long}. Note that internally setting values are always 2976 * stored as strings; this function converts the string to a {@code long} 2977 * for you. The default value will be returned if the setting is 2978 * not defined or not a {@code long}. 2979 * 2980 * @param cr The ContentResolver to access. 2981 * @param name The name of the setting to retrieve. 2982 * @param def Value to return if the setting is not defined. 2983 * 2984 * @return The setting's current value, or 'def' if it is not defined 2985 * or not a valid {@code long}. 2986 */ 2987 public static long getLong(ContentResolver cr, String name, long def) { 2988 return getLongForUser(cr, name, def, UserHandle.myUserId()); 2989 } 2990 2991 /** @hide */ 2992 public static long getLongForUser(ContentResolver cr, String name, long def, 2993 int userHandle) { 2994 String valString = getStringForUser(cr, name, userHandle); 2995 long value; 2996 try { 2997 value = valString != null ? Long.parseLong(valString) : def; 2998 } catch (NumberFormatException e) { 2999 value = def; 3000 } 3001 return value; 3002 } 3003 3004 /** 3005 * Convenience function for retrieving a single secure settings value 3006 * as a {@code long}. Note that internally setting values are always 3007 * stored as strings; this function converts the string to a {@code long} 3008 * for you. 3009 * <p> 3010 * This version does not take a default value. If the setting has not 3011 * been set, or the string value is not a number, 3012 * it throws {@link SettingNotFoundException}. 3013 * 3014 * @param cr The ContentResolver to access. 3015 * @param name The name of the setting to retrieve. 3016 * 3017 * @return The setting's current value. 3018 * @throws SettingNotFoundException Thrown if a setting by the given 3019 * name can't be found or the setting value is not an integer. 3020 */ 3021 public static long getLong(ContentResolver cr, String name) 3022 throws SettingNotFoundException { 3023 return getLongForUser(cr, name, UserHandle.myUserId()); 3024 } 3025 3026 /** @hide */ 3027 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3028 throws SettingNotFoundException { 3029 String valString = getStringForUser(cr, name, userHandle); 3030 try { 3031 return Long.parseLong(valString); 3032 } catch (NumberFormatException e) { 3033 throw new SettingNotFoundException(name); 3034 } 3035 } 3036 3037 /** 3038 * Convenience function for updating a secure settings value as a long 3039 * integer. This will either create a new entry in the table if the 3040 * given name does not exist, or modify the value of the existing row 3041 * with that name. Note that internally setting values are always 3042 * stored as strings, so this function converts the given value to a 3043 * string before storing it. 3044 * 3045 * @param cr The ContentResolver to access. 3046 * @param name The name of the setting to modify. 3047 * @param value The new value for the setting. 3048 * @return true if the value was set, false on database errors 3049 */ 3050 public static boolean putLong(ContentResolver cr, String name, long value) { 3051 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3052 } 3053 3054 /** @hide */ 3055 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3056 int userHandle) { 3057 return putStringForUser(cr, name, Long.toString(value), userHandle); 3058 } 3059 3060 /** 3061 * Convenience function for retrieving a single secure settings value 3062 * as a floating point number. Note that internally setting values are 3063 * always stored as strings; this function converts the string to an 3064 * float for you. The default value will be returned if the setting 3065 * is not defined or not a valid float. 3066 * 3067 * @param cr The ContentResolver to access. 3068 * @param name The name of the setting to retrieve. 3069 * @param def Value to return if the setting is not defined. 3070 * 3071 * @return The setting's current value, or 'def' if it is not defined 3072 * or not a valid float. 3073 */ 3074 public static float getFloat(ContentResolver cr, String name, float def) { 3075 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3076 } 3077 3078 /** @hide */ 3079 public static float getFloatForUser(ContentResolver cr, String name, float def, 3080 int userHandle) { 3081 String v = getStringForUser(cr, name, userHandle); 3082 try { 3083 return v != null ? Float.parseFloat(v) : def; 3084 } catch (NumberFormatException e) { 3085 return def; 3086 } 3087 } 3088 3089 /** 3090 * Convenience function for retrieving a single secure settings value 3091 * as a float. Note that internally setting values are always 3092 * stored as strings; this function converts the string to a float 3093 * for you. 3094 * <p> 3095 * This version does not take a default value. If the setting has not 3096 * been set, or the string value is not a number, 3097 * it throws {@link SettingNotFoundException}. 3098 * 3099 * @param cr The ContentResolver to access. 3100 * @param name The name of the setting to retrieve. 3101 * 3102 * @throws SettingNotFoundException Thrown if a setting by the given 3103 * name can't be found or the setting value is not a float. 3104 * 3105 * @return The setting's current value. 3106 */ 3107 public static float getFloat(ContentResolver cr, String name) 3108 throws SettingNotFoundException { 3109 return getFloatForUser(cr, name, UserHandle.myUserId()); 3110 } 3111 3112 /** @hide */ 3113 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3114 throws SettingNotFoundException { 3115 String v = getStringForUser(cr, name, userHandle); 3116 if (v == null) { 3117 throw new SettingNotFoundException(name); 3118 } 3119 try { 3120 return Float.parseFloat(v); 3121 } catch (NumberFormatException e) { 3122 throw new SettingNotFoundException(name); 3123 } 3124 } 3125 3126 /** 3127 * Convenience function for updating a single settings value as a 3128 * floating point number. This will either create a new entry in the 3129 * table if the given name does not exist, or modify the value of the 3130 * existing row with that name. Note that internally setting values 3131 * are always stored as strings, so this function converts the given 3132 * value to a string before storing it. 3133 * 3134 * @param cr The ContentResolver to access. 3135 * @param name The name of the setting to modify. 3136 * @param value The new value for the setting. 3137 * @return true if the value was set, false on database errors 3138 */ 3139 public static boolean putFloat(ContentResolver cr, String name, float value) { 3140 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3141 } 3142 3143 /** @hide */ 3144 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3145 int userHandle) { 3146 return putStringForUser(cr, name, Float.toString(value), userHandle); 3147 } 3148 3149 /** 3150 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3151 * instead 3152 */ 3153 @Deprecated 3154 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3155 Global.DEVELOPMENT_SETTINGS_ENABLED; 3156 3157 /** 3158 * When the user has enable the option to have a "bug report" command 3159 * in the power menu. 3160 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3161 * @hide 3162 */ 3163 @Deprecated 3164 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3165 3166 /** 3167 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3168 */ 3169 @Deprecated 3170 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3171 3172 /** 3173 * Setting to allow mock locations and location provider status to be injected into the 3174 * LocationManager service for testing purposes during application development. These 3175 * locations and status values override actual location and status information generated 3176 * by network, gps, or other location providers. 3177 */ 3178 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3179 3180 /** 3181 * A 64-bit number (as a hex string) that is randomly 3182 * generated on the device's first boot and should remain 3183 * constant for the lifetime of the device. (The value may 3184 * change if a factory reset is performed on the device.) 3185 */ 3186 public static final String ANDROID_ID = "android_id"; 3187 3188 /** 3189 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3190 */ 3191 @Deprecated 3192 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3193 3194 /** 3195 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3196 */ 3197 @Deprecated 3198 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3199 3200 /** 3201 * Setting to record the input method used by default, holding the ID 3202 * of the desired method. 3203 */ 3204 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3205 3206 /** 3207 * Setting to record the input method subtype used by default, holding the ID 3208 * of the desired method. 3209 */ 3210 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3211 "selected_input_method_subtype"; 3212 3213 /** 3214 * Setting to record the history of input method subtype, holding the pair of ID of IME 3215 * and its last used subtype. 3216 * @hide 3217 */ 3218 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3219 "input_methods_subtype_history"; 3220 3221 /** 3222 * Setting to record the visibility of input method selector 3223 */ 3224 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3225 "input_method_selector_visibility"; 3226 3227 /** 3228 * bluetooth HCI snoop log configuration 3229 * @hide 3230 */ 3231 public static final String BLUETOOTH_HCI_LOG = 3232 "bluetooth_hci_log"; 3233 3234 /** 3235 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3236 */ 3237 @Deprecated 3238 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3239 3240 /** 3241 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3242 * @hide 3243 */ 3244 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3245 3246 /** 3247 * List of input methods that are currently enabled. This is a string 3248 * containing the IDs of all enabled input methods, each ID separated 3249 * by ':'. 3250 */ 3251 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3252 3253 /** 3254 * List of system input methods that are currently disabled. This is a string 3255 * containing the IDs of all disabled input methods, each ID separated 3256 * by ':'. 3257 * @hide 3258 */ 3259 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3260 3261 /** 3262 * Host name and port for global http proxy. Uses ':' seperator for 3263 * between host and port. 3264 * 3265 * @deprecated Use {@link Global#HTTP_PROXY} 3266 */ 3267 @Deprecated 3268 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3269 3270 /** 3271 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3272 */ 3273 @Deprecated 3274 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3275 3276 /** 3277 * Comma-separated list of location providers that activities may access. 3278 * 3279 * @deprecated use {@link #LOCATION_MODE} 3280 */ 3281 @Deprecated 3282 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3283 3284 /** 3285 * The degree of location access enabled by the user, for use with {@link 3286 * #putInt(ContentResolver, String, int)} and {@link #getInt(ContentResolver, String)}. Must 3287 * be one of {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 3288 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 3289 */ 3290 public static final String LOCATION_MODE = "location_mode"; 3291 3292 /** 3293 * Location access disabled 3294 */ 3295 public static final int LOCATION_MODE_OFF = 0; 3296 /** 3297 * Network Location Provider disabled, but GPS and other sensors enabled. 3298 */ 3299 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 3300 /** 3301 * Reduced power usage, such as limiting the number of GPS updates per hour. 3302 */ 3303 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 3304 /** 3305 * Best-effort location computation allowed. 3306 */ 3307 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 3308 3309 /** 3310 * A flag containing settings used for biometric weak 3311 * @hide 3312 */ 3313 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3314 "lock_biometric_weak_flags"; 3315 3316 /** 3317 * Whether autolock is enabled (0 = false, 1 = true) 3318 */ 3319 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3320 3321 /** 3322 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3323 */ 3324 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3325 3326 /** 3327 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3328 * true) 3329 * 3330 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3331 * lockscreen uses 3332 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3333 */ 3334 @Deprecated 3335 public static final String 3336 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3337 3338 /** 3339 * This preference allows the device to be locked given time after screen goes off, 3340 * subject to current DeviceAdmin policy limits. 3341 * @hide 3342 */ 3343 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3344 3345 3346 /** 3347 * This preference contains the string that shows for owner info on LockScreen. 3348 * @hide 3349 * @deprecated 3350 */ 3351 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3352 3353 /** 3354 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3355 * @hide 3356 */ 3357 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3358 "lock_screen_appwidget_ids"; 3359 3360 /** 3361 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3362 * @hide 3363 */ 3364 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3365 "lock_screen_fallback_appwidget_id"; 3366 3367 /** 3368 * Index of the lockscreen appwidget to restore, -1 if none. 3369 * @hide 3370 */ 3371 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3372 "lock_screen_sticky_appwidget"; 3373 3374 /** 3375 * This preference enables showing the owner info on LockScreen. 3376 * @hide 3377 * @deprecated 3378 */ 3379 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3380 "lock_screen_owner_info_enabled"; 3381 3382 /** 3383 * The Logging ID (a unique 64-bit value) as a hex string. 3384 * Used as a pseudonymous identifier for logging. 3385 * @deprecated This identifier is poorly initialized and has 3386 * many collisions. It should not be used. 3387 */ 3388 @Deprecated 3389 public static final String LOGGING_ID = "logging_id"; 3390 3391 /** 3392 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3393 */ 3394 @Deprecated 3395 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3396 3397 /** 3398 * No longer supported. 3399 */ 3400 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3401 3402 /** 3403 * No longer supported. 3404 */ 3405 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3406 3407 /** 3408 * No longer supported. 3409 */ 3410 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3411 3412 /** 3413 * Settings classname to launch when Settings is clicked from All 3414 * Applications. Needed because of user testing between the old 3415 * and new Settings apps. 3416 */ 3417 // TODO: 881807 3418 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3419 3420 /** 3421 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3422 */ 3423 @Deprecated 3424 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3425 3426 /** 3427 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3428 */ 3429 @Deprecated 3430 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3431 3432 /** 3433 * If accessibility is enabled. 3434 */ 3435 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3436 3437 /** 3438 * If touch exploration is enabled. 3439 */ 3440 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3441 3442 /** 3443 * List of the enabled accessibility providers. 3444 */ 3445 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3446 "enabled_accessibility_services"; 3447 3448 /** 3449 * List of the accessibility services to which the user has granted 3450 * permission to put the device into touch exploration mode. 3451 * 3452 * @hide 3453 */ 3454 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3455 "touch_exploration_granted_accessibility_services"; 3456 3457 /** 3458 * Whether to speak passwords while in accessibility mode. 3459 */ 3460 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3461 3462 /** 3463 * If injection of accessibility enhancing JavaScript screen-reader 3464 * is enabled. 3465 * <p> 3466 * Note: The JavaScript based screen-reader is served by the 3467 * Google infrastructure and enable users with disabilities to 3468 * efficiently navigate in and explore web content. 3469 * </p> 3470 * <p> 3471 * This property represents a boolean value. 3472 * </p> 3473 * @hide 3474 */ 3475 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3476 "accessibility_script_injection"; 3477 3478 /** 3479 * The URL for the injected JavaScript based screen-reader used 3480 * for providing accessibility of content in WebView. 3481 * <p> 3482 * Note: The JavaScript based screen-reader is served by the 3483 * Google infrastructure and enable users with disabilities to 3484 * efficiently navigate in and explore web content. 3485 * </p> 3486 * <p> 3487 * This property represents a string value. 3488 * </p> 3489 * @hide 3490 */ 3491 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3492 "accessibility_script_injection_url"; 3493 3494 /** 3495 * Key bindings for navigation in built-in accessibility support for web content. 3496 * <p> 3497 * Note: These key bindings are for the built-in accessibility navigation for 3498 * web content which is used as a fall back solution if JavaScript in a WebView 3499 * is not enabled or the user has not opted-in script injection from Google. 3500 * </p> 3501 * <p> 3502 * The bindings are separated by semi-colon. A binding is a mapping from 3503 * a key to a sequence of actions (for more details look at 3504 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3505 * string representation of an integer obtained from a meta state (optional) shifted 3506 * sixteen times left and bitwise ored with a key code. An action is represented 3507 * as a hexademical string representation of an integer where the first two digits 3508 * are navigation action index, the second, the third, and the fourth digit pairs 3509 * represent the action arguments. The separate actions in a binding are colon 3510 * separated. The key and the action sequence it maps to are separated by equals. 3511 * </p> 3512 * <p> 3513 * For example, the binding below maps the DPAD right button to traverse the 3514 * current navigation axis once without firing an accessibility event and to 3515 * perform the same traversal again but to fire an event: 3516 * <code> 3517 * 0x16=0x01000100:0x01000101; 3518 * </code> 3519 * </p> 3520 * <p> 3521 * The goal of this binding is to enable dynamic rebinding of keys to 3522 * navigation actions for web content without requiring a framework change. 3523 * </p> 3524 * <p> 3525 * This property represents a string value. 3526 * </p> 3527 * @hide 3528 */ 3529 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3530 "accessibility_web_content_key_bindings"; 3531 3532 /** 3533 * Setting that specifies whether the display magnification is enabled. 3534 * Display magnifications allows the user to zoom in the display content 3535 * and is targeted to low vision users. The current magnification scale 3536 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3537 * 3538 * @hide 3539 */ 3540 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3541 "accessibility_display_magnification_enabled"; 3542 3543 /** 3544 * Setting that specifies what the display magnification scale is. 3545 * Display magnifications allows the user to zoom in the display 3546 * content and is targeted to low vision users. Whether a display 3547 * magnification is performed is controlled by 3548 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3549 * 3550 * @hide 3551 */ 3552 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3553 "accessibility_display_magnification_scale"; 3554 3555 /** 3556 * Setting that specifies whether the display magnification should be 3557 * automatically updated. If this fearture is enabled the system will 3558 * exit magnification mode or pan the viewport when a context change 3559 * occurs. For example, on staring a new activity or rotating the screen, 3560 * the system may zoom out so the user can see the new context he is in. 3561 * Another example is on showing a window that is not visible in the 3562 * magnified viewport the system may pan the viewport to make the window 3563 * the has popped up so the user knows that the context has changed. 3564 * Whether a screen magnification is performed is controlled by 3565 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3566 * 3567 * @hide 3568 */ 3569 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3570 "accessibility_display_magnification_auto_update"; 3571 3572 /** 3573 * Setting that specifies whether timed text (captions) should be 3574 * displayed in video content. Text display properties are controlled by 3575 * the following settings: 3576 * <ul> 3577 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 3578 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 3579 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 3580 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 3581 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 3582 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 3583 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SIZE} 3584 * </ul> 3585 * 3586 * @hide 3587 */ 3588 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 3589 "accessibility_captioning_enabled"; 3590 3591 /** 3592 * Setting that specifies the language for captions as a locale string, 3593 * e.g. en_US. 3594 * 3595 * @see java.util.Locale#toString 3596 * @hide 3597 */ 3598 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 3599 "accessibility_captioning_locale"; 3600 3601 /** 3602 * Integer property that specifies the preset style for captions, one 3603 * of: 3604 * <ul> 3605 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_WHITE_ON_BLACK} 3606 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_BLACK_ON_WHITE} 3607 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_CUSTOM} 3608 * </ul> 3609 * 3610 * @see java.util.Locale#toString 3611 * @hide 3612 */ 3613 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 3614 "accessibility_captioning_preset"; 3615 3616 /** 3617 * Integer property that specifes the background color for captions as a 3618 * packed 32-bit color. 3619 * 3620 * @see android.graphics.Color#argb 3621 * @hide 3622 */ 3623 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 3624 "accessibility_captioning_background_color"; 3625 3626 /** 3627 * Integer property that specifes the foreground color for captions as a 3628 * packed 32-bit color. 3629 * 3630 * @see android.graphics.Color#argb 3631 * @hide 3632 */ 3633 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 3634 "accessibility_captioning_foreground_color"; 3635 3636 /** 3637 * Integer property that specifes the edge type for captions, one of: 3638 * <ul> 3639 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_NONE} 3640 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_OUTLINE} 3641 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_DROP_SHADOWED} 3642 * </ul> 3643 * 3644 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 3645 * @hide 3646 */ 3647 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 3648 "accessibility_captioning_edge_type"; 3649 3650 /** 3651 * Integer property that specifes the edge color for captions as a 3652 * packed 32-bit color. 3653 * 3654 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 3655 * @see android.graphics.Color#argb 3656 * @hide 3657 */ 3658 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 3659 "accessibility_captioning_edge_color"; 3660 3661 /** 3662 * String property that specifies the typeface for captions, one of: 3663 * <ul> 3664 * <li>DEFAULT 3665 * <li>MONOSPACE 3666 * <li>SANS_SERIF 3667 * <li>SERIF 3668 * </ul> 3669 * 3670 * @see android.graphics.Typeface 3671 * @hide 3672 */ 3673 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 3674 "accessibility_captioning_typeface"; 3675 3676 /** 3677 * Integer point property that specifies font size for captions in 3678 * scaled pixels (sp). 3679 * 3680 * @hide 3681 */ 3682 public static final String ACCESSIBILITY_CAPTIONING_FONT_SIZE = 3683 "accessibility_captioning_font_size"; 3684 3685 /** 3686 * The timout for considering a press to be a long press in milliseconds. 3687 * @hide 3688 */ 3689 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3690 3691 /** 3692 * List of the enabled print providers. 3693 * @hide 3694 */ 3695 public static final String ENABLED_PRINT_SERVICES = 3696 "enabled_print_services"; 3697 3698 /** 3699 * Setting to always use the default text-to-speech settings regardless 3700 * of the application settings. 3701 * 1 = override application settings, 3702 * 0 = use application settings (if specified). 3703 * 3704 * @deprecated The value of this setting is no longer respected by 3705 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3706 */ 3707 @Deprecated 3708 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3709 3710 /** 3711 * Default text-to-speech engine speech rate. 100 = 1x 3712 */ 3713 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3714 3715 /** 3716 * Default text-to-speech engine pitch. 100 = 1x 3717 */ 3718 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3719 3720 /** 3721 * Default text-to-speech engine. 3722 */ 3723 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3724 3725 /** 3726 * Default text-to-speech language. 3727 * 3728 * @deprecated this setting is no longer in use, as of the Ice Cream 3729 * Sandwich release. Apps should never need to read this setting directly, 3730 * instead can query the TextToSpeech framework classes for the default 3731 * locale. {@link TextToSpeech#getLanguage()}. 3732 */ 3733 @Deprecated 3734 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3735 3736 /** 3737 * Default text-to-speech country. 3738 * 3739 * @deprecated this setting is no longer in use, as of the Ice Cream 3740 * Sandwich release. Apps should never need to read this setting directly, 3741 * instead can query the TextToSpeech framework classes for the default 3742 * locale. {@link TextToSpeech#getLanguage()}. 3743 */ 3744 @Deprecated 3745 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3746 3747 /** 3748 * Default text-to-speech locale variant. 3749 * 3750 * @deprecated this setting is no longer in use, as of the Ice Cream 3751 * Sandwich release. Apps should never need to read this setting directly, 3752 * instead can query the TextToSpeech framework classes for the 3753 * locale that is in use {@link TextToSpeech#getLanguage()}. 3754 */ 3755 @Deprecated 3756 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3757 3758 /** 3759 * Stores the default tts locales on a per engine basis. Stored as 3760 * a comma seperated list of values, each value being of the form 3761 * {@code engine_name:locale} for example, 3762 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3763 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3764 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3765 * setting directly, and can query the TextToSpeech framework classes 3766 * for the locale that is in use. 3767 * 3768 * @hide 3769 */ 3770 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3771 3772 /** 3773 * Space delimited list of plugin packages that are enabled. 3774 */ 3775 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3776 3777 /** 3778 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3779 * instead. 3780 */ 3781 @Deprecated 3782 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3783 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3784 3785 /** 3786 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3787 * instead. 3788 */ 3789 @Deprecated 3790 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3791 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3792 3793 /** 3794 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3795 * instead. 3796 */ 3797 @Deprecated 3798 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3799 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3800 3801 /** 3802 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3803 * instead. 3804 */ 3805 @Deprecated 3806 public static final String WIFI_ON = Global.WIFI_ON; 3807 3808 /** 3809 * The acceptable packet loss percentage (range 0 - 100) before trying 3810 * another AP on the same network. 3811 * @deprecated This setting is not used. 3812 */ 3813 @Deprecated 3814 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3815 "wifi_watchdog_acceptable_packet_loss_percentage"; 3816 3817 /** 3818 * The number of access points required for a network in order for the 3819 * watchdog to monitor it. 3820 * @deprecated This setting is not used. 3821 */ 3822 @Deprecated 3823 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3824 3825 /** 3826 * The delay between background checks. 3827 * @deprecated This setting is not used. 3828 */ 3829 @Deprecated 3830 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3831 "wifi_watchdog_background_check_delay_ms"; 3832 3833 /** 3834 * Whether the Wi-Fi watchdog is enabled for background checking even 3835 * after it thinks the user has connected to a good access point. 3836 * @deprecated This setting is not used. 3837 */ 3838 @Deprecated 3839 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3840 "wifi_watchdog_background_check_enabled"; 3841 3842 /** 3843 * The timeout for a background ping 3844 * @deprecated This setting is not used. 3845 */ 3846 @Deprecated 3847 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3848 "wifi_watchdog_background_check_timeout_ms"; 3849 3850 /** 3851 * The number of initial pings to perform that *may* be ignored if they 3852 * fail. Again, if these fail, they will *not* be used in packet loss 3853 * calculation. For example, one network always seemed to time out for 3854 * the first couple pings, so this is set to 3 by default. 3855 * @deprecated This setting is not used. 3856 */ 3857 @Deprecated 3858 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3859 "wifi_watchdog_initial_ignored_ping_count"; 3860 3861 /** 3862 * The maximum number of access points (per network) to attempt to test. 3863 * If this number is reached, the watchdog will no longer monitor the 3864 * initial connection state for the network. This is a safeguard for 3865 * networks containing multiple APs whose DNS does not respond to pings. 3866 * @deprecated This setting is not used. 3867 */ 3868 @Deprecated 3869 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3870 3871 /** 3872 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3873 */ 3874 @Deprecated 3875 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3876 3877 /** 3878 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3879 * @deprecated This setting is not used. 3880 */ 3881 @Deprecated 3882 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3883 3884 /** 3885 * The number of pings to test if an access point is a good connection. 3886 * @deprecated This setting is not used. 3887 */ 3888 @Deprecated 3889 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3890 3891 /** 3892 * The delay between pings. 3893 * @deprecated This setting is not used. 3894 */ 3895 @Deprecated 3896 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3897 3898 /** 3899 * The timeout per ping. 3900 * @deprecated This setting is not used. 3901 */ 3902 @Deprecated 3903 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3904 3905 /** 3906 * @deprecated Use 3907 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3908 */ 3909 @Deprecated 3910 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3911 3912 /** 3913 * @deprecated Use 3914 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3915 */ 3916 @Deprecated 3917 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3918 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3919 3920 /** 3921 * Whether background data usage is allowed. 3922 * 3923 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 3924 * availability of background data depends on several 3925 * combined factors. When background data is unavailable, 3926 * {@link ConnectivityManager#getActiveNetworkInfo()} will 3927 * now appear disconnected. 3928 */ 3929 @Deprecated 3930 public static final String BACKGROUND_DATA = "background_data"; 3931 3932 /** 3933 * Origins for which browsers should allow geolocation by default. 3934 * The value is a space-separated list of origins. 3935 */ 3936 public static final String ALLOWED_GEOLOCATION_ORIGINS 3937 = "allowed_geolocation_origins"; 3938 3939 /** 3940 * The preferred TTY mode 0 = TTy Off, CDMA default 3941 * 1 = TTY Full 3942 * 2 = TTY HCO 3943 * 3 = TTY VCO 3944 * @hide 3945 */ 3946 public static final String PREFERRED_TTY_MODE = 3947 "preferred_tty_mode"; 3948 3949 /** 3950 * Whether the enhanced voice privacy mode is enabled. 3951 * 0 = normal voice privacy 3952 * 1 = enhanced voice privacy 3953 * @hide 3954 */ 3955 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 3956 3957 /** 3958 * Whether the TTY mode mode is enabled. 3959 * 0 = disabled 3960 * 1 = enabled 3961 * @hide 3962 */ 3963 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 3964 3965 /** 3966 * Controls whether settings backup is enabled. 3967 * Type: int ( 0 = disabled, 1 = enabled ) 3968 * @hide 3969 */ 3970 public static final String BACKUP_ENABLED = "backup_enabled"; 3971 3972 /** 3973 * Controls whether application data is automatically restored from backup 3974 * at install time. 3975 * Type: int ( 0 = disabled, 1 = enabled ) 3976 * @hide 3977 */ 3978 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 3979 3980 /** 3981 * Indicates whether settings backup has been fully provisioned. 3982 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 3983 * @hide 3984 */ 3985 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 3986 3987 /** 3988 * Component of the transport to use for backup/restore. 3989 * @hide 3990 */ 3991 public static final String BACKUP_TRANSPORT = "backup_transport"; 3992 3993 /** 3994 * Version for which the setup wizard was last shown. Bumped for 3995 * each release when there is new setup information to show. 3996 * @hide 3997 */ 3998 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 3999 4000 /** 4001 * The interval in milliseconds after which Wi-Fi is considered idle. 4002 * When idle, it is possible for the device to be switched from Wi-Fi to 4003 * the mobile data network. 4004 * @hide 4005 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 4006 * instead. 4007 */ 4008 @Deprecated 4009 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 4010 4011 /** 4012 * The global search provider chosen by the user (if multiple global 4013 * search providers are installed). This will be the provider returned 4014 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 4015 * installed. This setting is stored as a flattened component name as 4016 * per {@link ComponentName#flattenToString()}. 4017 * 4018 * @hide 4019 */ 4020 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 4021 "search_global_search_activity"; 4022 4023 /** 4024 * The number of promoted sources in GlobalSearch. 4025 * @hide 4026 */ 4027 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 4028 /** 4029 * The maximum number of suggestions returned by GlobalSearch. 4030 * @hide 4031 */ 4032 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 4033 /** 4034 * The number of suggestions GlobalSearch will ask each non-web search source for. 4035 * @hide 4036 */ 4037 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 4038 /** 4039 * The number of suggestions the GlobalSearch will ask the web search source for. 4040 * @hide 4041 */ 4042 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 4043 "search_web_results_override_limit"; 4044 /** 4045 * The number of milliseconds that GlobalSearch will wait for suggestions from 4046 * promoted sources before continuing with all other sources. 4047 * @hide 4048 */ 4049 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 4050 "search_promoted_source_deadline_millis"; 4051 /** 4052 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 4053 * @hide 4054 */ 4055 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 4056 /** 4057 * The maximum number of milliseconds that GlobalSearch shows the previous results 4058 * after receiving a new query. 4059 * @hide 4060 */ 4061 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 4062 /** 4063 * The maximum age of log data used for shortcuts in GlobalSearch. 4064 * @hide 4065 */ 4066 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 4067 /** 4068 * The maximum age of log data used for source ranking in GlobalSearch. 4069 * @hide 4070 */ 4071 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 4072 "search_max_source_event_age_millis"; 4073 /** 4074 * The minimum number of impressions needed to rank a source in GlobalSearch. 4075 * @hide 4076 */ 4077 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 4078 "search_min_impressions_for_source_ranking"; 4079 /** 4080 * The minimum number of clicks needed to rank a source in GlobalSearch. 4081 * @hide 4082 */ 4083 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 4084 "search_min_clicks_for_source_ranking"; 4085 /** 4086 * The maximum number of shortcuts shown by GlobalSearch. 4087 * @hide 4088 */ 4089 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 4090 /** 4091 * The size of the core thread pool for suggestion queries in GlobalSearch. 4092 * @hide 4093 */ 4094 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 4095 "search_query_thread_core_pool_size"; 4096 /** 4097 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 4098 * @hide 4099 */ 4100 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 4101 "search_query_thread_max_pool_size"; 4102 /** 4103 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 4104 * @hide 4105 */ 4106 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 4107 "search_shortcut_refresh_core_pool_size"; 4108 /** 4109 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 4110 * @hide 4111 */ 4112 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 4113 "search_shortcut_refresh_max_pool_size"; 4114 /** 4115 * The maximun time that excess threads in the GlobalSeach thread pools will 4116 * wait before terminating. 4117 * @hide 4118 */ 4119 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 4120 "search_thread_keepalive_seconds"; 4121 /** 4122 * The maximum number of concurrent suggestion queries to each source. 4123 * @hide 4124 */ 4125 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 4126 "search_per_source_concurrent_query_limit"; 4127 4128 /** 4129 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 4130 * @hide 4131 */ 4132 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 4133 4134 /** 4135 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 4136 * @hide 4137 */ 4138 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 4139 4140 /** 4141 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 4142 * @hide 4143 */ 4144 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 4145 4146 /** 4147 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 4148 * @hide 4149 */ 4150 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 4151 4152 /** 4153 * If nonzero, ANRs in invisible background processes bring up a dialog. 4154 * Otherwise, the process will be silently killed. 4155 * @hide 4156 */ 4157 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 4158 4159 /** 4160 * The {@link ComponentName} string of the service to be used as the voice recognition 4161 * service. 4162 * 4163 * @hide 4164 */ 4165 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 4166 4167 /** 4168 * Stores whether an user has consented to have apps verified through PAM. 4169 * The value is boolean (1 or 0). 4170 * 4171 * @hide 4172 */ 4173 public static final String PACKAGE_VERIFIER_USER_CONSENT = 4174 "package_verifier_user_consent"; 4175 4176 /** 4177 * The {@link ComponentName} string of the selected spell checker service which is 4178 * one of the services managed by the text service manager. 4179 * 4180 * @hide 4181 */ 4182 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4183 4184 /** 4185 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4186 * service which is one of the services managed by the text service manager. 4187 * 4188 * @hide 4189 */ 4190 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4191 "selected_spell_checker_subtype"; 4192 4193 /** 4194 * The {@link ComponentName} string whether spell checker is enabled or not. 4195 * 4196 * @hide 4197 */ 4198 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4199 4200 /** 4201 * What happens when the user presses the Power button while in-call 4202 * and the screen is on.<br/> 4203 * <b>Values:</b><br/> 4204 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4205 * 2 - The Power button hangs up the current call.<br/> 4206 * 4207 * @hide 4208 */ 4209 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4210 4211 /** 4212 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4213 * @hide 4214 */ 4215 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4216 4217 /** 4218 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4219 * @hide 4220 */ 4221 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4222 4223 /** 4224 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4225 * @hide 4226 */ 4227 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4228 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4229 4230 /** 4231 * The current night mode that has been selected by the user. Owned 4232 * and controlled by UiModeManagerService. Constants are as per 4233 * UiModeManager. 4234 * @hide 4235 */ 4236 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4237 4238 /** 4239 * Whether screensavers are enabled. 4240 * @hide 4241 */ 4242 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4243 4244 /** 4245 * The user's chosen screensaver components. 4246 * 4247 * These will be launched by the PhoneWindowManager after a timeout when not on 4248 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4249 * @hide 4250 */ 4251 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4252 4253 /** 4254 * If screensavers are enabled, whether the screensaver should be automatically launched 4255 * when the device is inserted into a (desk) dock. 4256 * @hide 4257 */ 4258 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4259 4260 /** 4261 * If screensavers are enabled, whether the screensaver should be automatically launched 4262 * when the screen times out when not on battery. 4263 * @hide 4264 */ 4265 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4266 4267 /** 4268 * If screensavers are enabled, the default screensaver component. 4269 * @hide 4270 */ 4271 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4272 4273 /** 4274 * The default NFC payment component 4275 * @hide 4276 */ 4277 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 4278 4279 /** 4280 * Whether to automatically invoke NFC payment app or manually select on tap. 4281 * @hide 4282 */ 4283 public static final String NFC_PAYMENT_MODE = "nfc_payment_mode"; 4284 4285 /** 4286 * Name of a package that the current user has explicitly allowed to see all of that 4287 * user's notifications. 4288 * 4289 * @hide 4290 */ 4291 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4292 4293 /** @hide */ 4294 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 4295 4296 /** 4297 * This are the settings to be backed up. 4298 * 4299 * NOTE: Settings are backed up and restored in the order they appear 4300 * in this array. If you have one setting depending on another, 4301 * make sure that they are ordered appropriately. 4302 * 4303 * @hide 4304 */ 4305 public static final String[] SETTINGS_TO_BACKUP = { 4306 BUGREPORT_IN_POWER_MENU, // moved to global 4307 ALLOW_MOCK_LOCATION, 4308 PARENTAL_CONTROL_ENABLED, 4309 PARENTAL_CONTROL_REDIRECT_URL, 4310 USB_MASS_STORAGE_ENABLED, // moved to global 4311 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4312 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4313 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4314 ACCESSIBILITY_SCRIPT_INJECTION, 4315 BACKUP_AUTO_RESTORE, 4316 ENABLED_ACCESSIBILITY_SERVICES, 4317 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4318 TOUCH_EXPLORATION_ENABLED, 4319 ACCESSIBILITY_ENABLED, 4320 ACCESSIBILITY_SPEAK_PASSWORD, 4321 ACCESSIBILITY_CAPTIONING_ENABLED, 4322 ACCESSIBILITY_CAPTIONING_LOCALE, 4323 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 4324 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 4325 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 4326 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 4327 ACCESSIBILITY_CAPTIONING_TYPEFACE, 4328 ACCESSIBILITY_CAPTIONING_FONT_SIZE, 4329 TTS_USE_DEFAULTS, 4330 TTS_DEFAULT_RATE, 4331 TTS_DEFAULT_PITCH, 4332 TTS_DEFAULT_SYNTH, 4333 TTS_DEFAULT_LANG, 4334 TTS_DEFAULT_COUNTRY, 4335 TTS_ENABLED_PLUGINS, 4336 TTS_DEFAULT_LOCALE, 4337 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4338 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4339 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4340 MOUNT_PLAY_NOTIFICATION_SND, 4341 MOUNT_UMS_AUTOSTART, 4342 MOUNT_UMS_PROMPT, 4343 MOUNT_UMS_NOTIFY_ENABLED, 4344 UI_NIGHT_MODE 4345 }; 4346 4347 /** 4348 * Helper method for determining if a location provider is enabled. 4349 * @param cr the content resolver to use 4350 * @param provider the location provider to query 4351 * @return true if the provider is enabled 4352 * @deprecated use {@link #getInt(ContentResolver, String)} and {@link #LOCATION_MODE} 4353 */ 4354 @Deprecated 4355 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4356 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4357 } 4358 4359 /** 4360 * Helper method for determining if a location provider is enabled. 4361 * @param cr the content resolver to use 4362 * @param provider the location provider to query 4363 * @param userId the userId to query 4364 * @return true if the provider is enabled 4365 * @deprecated use {@link #getIntForUser(ContentResolver, String, int, int)} and 4366 * {@link #LOCATION_MODE} 4367 * @hide 4368 */ 4369 @Deprecated 4370 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4371 String allowedProviders = Settings.Secure.getStringForUser(cr, 4372 LOCATION_PROVIDERS_ALLOWED, userId); 4373 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4374 } 4375 4376 /** 4377 * Thread-safe method for enabling or disabling a single location provider. 4378 * @param cr the content resolver to use 4379 * @param provider the location provider to enable or disable 4380 * @param enabled true if the provider should be enabled 4381 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 4382 */ 4383 @Deprecated 4384 public static final void setLocationProviderEnabled(ContentResolver cr, 4385 String provider, boolean enabled) { 4386 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4387 } 4388 4389 /** 4390 * Thread-safe method for enabling or disabling a single location provider. 4391 * 4392 * @param cr the content resolver to use 4393 * @param provider the location provider to enable or disable 4394 * @param enabled true if the provider should be enabled 4395 * @param userId the userId for which to enable/disable providers 4396 * @return true if the value was set, false on database errors 4397 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 4398 * {@link #LOCATION_MODE} 4399 * @hide 4400 */ 4401 @Deprecated 4402 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 4403 String provider, boolean enabled, int userId) { 4404 synchronized (mLocationSettingsLock) { 4405 // to ensure thread safety, we write the provider name with a '+' or '-' 4406 // and let the SettingsProvider handle it rather than reading and modifying 4407 // the list of enabled providers. 4408 if (enabled) { 4409 provider = "+" + provider; 4410 } else { 4411 provider = "-" + provider; 4412 } 4413 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4414 userId); 4415 } 4416 } 4417 4418 /** 4419 * Thread-safe method for setting the location mode to one of 4420 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4421 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4422 * 4423 * TODO: remove callers, make private 4424 * 4425 * @param cr the content resolver to use 4426 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 4427 * @param userId the userId for which to change mode 4428 * @return true if the value was set, false on database errors 4429 * 4430 * @throws IllegalArgumentException if mode is not one of the supported values 4431 * 4432 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 4433 * {@link #LOCATION_MODE} 4434 */ 4435 @Deprecated 4436 public static final boolean setLocationModeForUser(ContentResolver cr, int mode, int userId) { 4437 synchronized (mLocationSettingsLock) { 4438 boolean gps = false; 4439 boolean network = false; 4440 switch (mode) { 4441 case LOCATION_MODE_OFF: 4442 break; 4443 case LOCATION_MODE_SENSORS_ONLY: 4444 gps = true; 4445 break; 4446 case LOCATION_MODE_BATTERY_SAVING: 4447 network = true; 4448 break; 4449 case LOCATION_MODE_HIGH_ACCURACY: 4450 gps = true; 4451 network = true; 4452 break; 4453 default: 4454 throw new IllegalArgumentException("Invalid location mode: " + mode); 4455 } 4456 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4457 cr, LocationManager.GPS_PROVIDER, gps, userId); 4458 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4459 cr, LocationManager.NETWORK_PROVIDER, network, userId); 4460 return gpsSuccess && nlpSuccess; 4461 } 4462 } 4463 4464 /** 4465 * Thread-safe method for setting the location mode to one of 4466 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4467 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4468 * 4469 * TODO: remove callers, delete 4470 * 4471 * @param cr the content resolver to use 4472 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 4473 * 4474 * @throws IllegalArgumentException if mode is not one of the supported values 4475 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 4476 */ 4477 @Deprecated 4478 public static final void setLocationMode(ContentResolver cr, int mode) { 4479 setLocationModeForUser(cr, mode, UserHandle.myUserId()); 4480 } 4481 4482 /** 4483 * Thread-safe method for reading the location mode, returns one of 4484 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4485 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4486 * 4487 * TODO: remove callers, make private 4488 * 4489 * @param cr the content resolver to use 4490 * @param userId the userId for which to read the mode 4491 * @return the location mode 4492 * 4493 * @deprecated use {@link #getIntForUser(ContentResolver, String, int, int)} and 4494 * {@link #LOCATION_MODE} 4495 */ 4496 @Deprecated 4497 public static final int getLocationModeForUser(ContentResolver cr, int userId) { 4498 synchronized (mLocationSettingsLock) { 4499 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4500 cr, LocationManager.GPS_PROVIDER, userId); 4501 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4502 cr, LocationManager.NETWORK_PROVIDER, userId); 4503 if (gpsEnabled && networkEnabled) { 4504 return LOCATION_MODE_HIGH_ACCURACY; 4505 } else if (gpsEnabled) { 4506 return LOCATION_MODE_SENSORS_ONLY; 4507 } else if (networkEnabled) { 4508 return LOCATION_MODE_BATTERY_SAVING; 4509 } else { 4510 return LOCATION_MODE_OFF; 4511 } 4512 } 4513 } 4514 4515 /** 4516 * Thread-safe method for reading the location mode, returns one of 4517 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4518 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4519 * 4520 * TODO: remove callers, delete 4521 * 4522 * @param cr the content resolver to use 4523 * @return the location mode 4524 * 4525 * @deprecated use {@link #getInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 4526 */ 4527 @Deprecated 4528 public static final int getLocationMode(ContentResolver cr) { 4529 return getLocationModeForUser(cr, UserHandle.myUserId()); 4530 } 4531 } 4532 4533 /** 4534 * Global system settings, containing preferences that always apply identically 4535 * to all defined users. Applications can read these but are not allowed to write; 4536 * like the "Secure" settings, these are for preferences that the user must 4537 * explicitly modify through the system UI or specialized APIs for those values. 4538 */ 4539 public static final class Global extends NameValueTable { 4540 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4541 4542 /** 4543 * The content:// style URL for global secure settings items. Not public. 4544 */ 4545 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4546 4547 /** 4548 * Setting whether the global gesture for enabling accessibility is enabled. 4549 * If this gesture is enabled the user will be able to perfrom it to enable 4550 * the accessibility state without visiting the settings app. 4551 * @hide 4552 */ 4553 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4554 "enable_accessibility_global_gesture_enabled"; 4555 4556 /** 4557 * Whether Airplane Mode is on. 4558 */ 4559 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4560 4561 /** 4562 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4563 */ 4564 public static final String RADIO_BLUETOOTH = "bluetooth"; 4565 4566 /** 4567 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4568 */ 4569 public static final String RADIO_WIFI = "wifi"; 4570 4571 /** 4572 * {@hide} 4573 */ 4574 public static final String RADIO_WIMAX = "wimax"; 4575 /** 4576 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4577 */ 4578 public static final String RADIO_CELL = "cell"; 4579 4580 /** 4581 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4582 */ 4583 public static final String RADIO_NFC = "nfc"; 4584 4585 /** 4586 * A comma separated list of radios that need to be disabled when airplane mode 4587 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4588 * included in the comma separated list. 4589 */ 4590 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4591 4592 /** 4593 * A comma separated list of radios that should to be disabled when airplane mode 4594 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4595 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4596 * will be turned off when entering airplane mode, but the user will be able to reenable 4597 * Wifi in the Settings app. 4598 * 4599 * {@hide} 4600 */ 4601 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4602 4603 /** 4604 * The policy for deciding when Wi-Fi should go to sleep (which will in 4605 * turn switch to using the mobile data as an Internet connection). 4606 * <p> 4607 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4608 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4609 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4610 */ 4611 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4612 4613 /** 4614 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4615 * policy, which is to sleep shortly after the turning off 4616 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4617 */ 4618 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4619 4620 /** 4621 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4622 * the device is on battery, and never go to sleep when the device is 4623 * plugged in. 4624 */ 4625 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4626 4627 /** 4628 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4629 */ 4630 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4631 4632 /** 4633 * Value to specify if the user prefers the date, time and time zone 4634 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4635 */ 4636 public static final String AUTO_TIME = "auto_time"; 4637 4638 /** 4639 * Value to specify if the user prefers the time zone 4640 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4641 */ 4642 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4643 4644 /** 4645 * URI for the car dock "in" event sound. 4646 * @hide 4647 */ 4648 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4649 4650 /** 4651 * URI for the car dock "out" event sound. 4652 * @hide 4653 */ 4654 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4655 4656 /** 4657 * URI for the desk dock "in" event sound. 4658 * @hide 4659 */ 4660 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4661 4662 /** 4663 * URI for the desk dock "out" event sound. 4664 * @hide 4665 */ 4666 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4667 4668 /** 4669 * Whether to play a sound for dock events. 4670 * @hide 4671 */ 4672 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4673 4674 /** 4675 * URI for the "device locked" (keyguard shown) sound. 4676 * @hide 4677 */ 4678 public static final String LOCK_SOUND = "lock_sound"; 4679 4680 /** 4681 * URI for the "device unlocked" sound. 4682 * @hide 4683 */ 4684 public static final String UNLOCK_SOUND = "unlock_sound"; 4685 4686 /** 4687 * URI for the low battery sound file. 4688 * @hide 4689 */ 4690 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4691 4692 /** 4693 * Whether to play a sound for low-battery alerts. 4694 * @hide 4695 */ 4696 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4697 4698 /** 4699 * URI for the "wireless charging started" sound. 4700 * @hide 4701 */ 4702 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4703 "wireless_charging_started_sound"; 4704 4705 /** 4706 * Whether we keep the device on while the device is plugged in. 4707 * Supported values are: 4708 * <ul> 4709 * <li>{@code 0} to never stay on while plugged in</li> 4710 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4711 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4712 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4713 * </ul> 4714 * These values can be OR-ed together. 4715 */ 4716 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4717 4718 /** 4719 * When the user has enable the option to have a "bug report" command 4720 * in the power menu. 4721 * @hide 4722 */ 4723 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4724 4725 /** 4726 * Whether ADB is enabled. 4727 */ 4728 public static final String ADB_ENABLED = "adb_enabled"; 4729 4730 /** 4731 * Whether assisted GPS should be enabled or not. 4732 * @hide 4733 */ 4734 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4735 4736 /** 4737 * Whether bluetooth is enabled/disabled 4738 * 0=disabled. 1=enabled. 4739 */ 4740 public static final String BLUETOOTH_ON = "bluetooth_on"; 4741 4742 /** 4743 * CDMA Cell Broadcast SMS 4744 * 0 = CDMA Cell Broadcast SMS disabled 4745 * 1 = CDMA Cell Broadcast SMS enabled 4746 * @hide 4747 */ 4748 public static final String CDMA_CELL_BROADCAST_SMS = 4749 "cdma_cell_broadcast_sms"; 4750 4751 /** 4752 * The CDMA roaming mode 0 = Home Networks, CDMA default 4753 * 1 = Roaming on Affiliated networks 4754 * 2 = Roaming on any networks 4755 * @hide 4756 */ 4757 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4758 4759 /** 4760 * The CDMA subscription mode 0 = RUIM/SIM (default) 4761 * 1 = NV 4762 * @hide 4763 */ 4764 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4765 4766 /** Inactivity timeout to track mobile data activity. 4767 * 4768 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4769 * infer the data activity of mobile network. After a period of no activity on mobile 4770 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4771 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4772 * subsequent activity on mobile networks triggers the firing of {@code 4773 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4774 * 4775 * Network activity refers to transmitting or receiving data on the network interfaces. 4776 * 4777 * Tracking is disabled if set to zero or negative value. 4778 * 4779 * @hide 4780 */ 4781 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4782 4783 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4784 * but for Wifi network. 4785 * @hide 4786 */ 4787 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4788 4789 /** 4790 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4791 */ 4792 public static final String DATA_ROAMING = "data_roaming"; 4793 4794 /** 4795 * The value passed to a Mobile DataConnection via bringUp which defines the 4796 * number of retries to preform when setting up the initial connection. The default 4797 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4798 * @hide 4799 */ 4800 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4801 4802 /** 4803 * Whether user has enabled development settings. 4804 */ 4805 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4806 4807 /** 4808 * Whether the device has been provisioned (0 = false, 1 = true) 4809 */ 4810 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4811 4812 /** 4813 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4814 * One integer in dpi. If unset, then use the real display density. 4815 * @hide 4816 */ 4817 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4818 4819 /** 4820 * The saved value for WindowManagerService.setForcedDisplaySize(). 4821 * Two integers separated by a comma. If unset, then use the real display size. 4822 * @hide 4823 */ 4824 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4825 4826 /** 4827 * The maximum size, in bytes, of a download that the download manager will transfer over 4828 * a non-wifi connection. 4829 * @hide 4830 */ 4831 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4832 "download_manager_max_bytes_over_mobile"; 4833 4834 /** 4835 * The recommended maximum size, in bytes, of a download that the download manager should 4836 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4837 * have the option to start the download over the mobile connection anyway. 4838 * @hide 4839 */ 4840 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4841 "download_manager_recommended_max_bytes_over_mobile"; 4842 4843 /** 4844 * Whether the package installer should allow installation of apps downloaded from 4845 * sources other than Google Play. 4846 * 4847 * 1 = allow installing from other sources 4848 * 0 = only allow installing from Google Play 4849 */ 4850 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4851 4852 /** 4853 * Whether mobile data connections are allowed by the user. See 4854 * ConnectivityManager for more info. 4855 * @hide 4856 */ 4857 public static final String MOBILE_DATA = "mobile_data"; 4858 4859 /** {@hide} */ 4860 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4861 /** {@hide} */ 4862 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4863 /** {@hide} */ 4864 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4865 /** {@hide} */ 4866 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4867 /** {@hide} */ 4868 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4869 /** {@hide} */ 4870 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4871 4872 /** {@hide} */ 4873 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4874 /** {@hide} */ 4875 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4876 /** {@hide} */ 4877 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4878 /** {@hide} */ 4879 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4880 4881 /** {@hide} */ 4882 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4883 /** {@hide} */ 4884 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4885 /** {@hide} */ 4886 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4887 /** {@hide} */ 4888 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4889 4890 /** {@hide} */ 4891 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4892 /** {@hide} */ 4893 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4894 /** {@hide} */ 4895 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4896 /** {@hide} */ 4897 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4898 4899 /** 4900 * User preference for which network(s) should be used. Only the 4901 * connectivity service should touch this. 4902 */ 4903 public static final String NETWORK_PREFERENCE = "network_preference"; 4904 4905 /** 4906 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4907 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4908 * exceeded. 4909 * @hide 4910 */ 4911 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4912 4913 /** 4914 * The length of time in milli-seconds that automatic small adjustments to 4915 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4916 * @hide 4917 */ 4918 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4919 4920 /** Preferred NTP server. {@hide} */ 4921 public static final String NTP_SERVER = "ntp_server"; 4922 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4923 public static final String NTP_TIMEOUT = "ntp_timeout"; 4924 4925 /** 4926 * Whether the package manager should send package verification broadcasts for verifiers to 4927 * review apps prior to installation. 4928 * 1 = request apps to be verified prior to installation, if a verifier exists. 4929 * 0 = do not verify apps before installation 4930 * @hide 4931 */ 4932 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4933 4934 /** Timeout for package verification. 4935 * @hide */ 4936 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4937 4938 /** Default response code for package verification. 4939 * @hide */ 4940 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4941 4942 /** 4943 * Show package verification setting in the Settings app. 4944 * 1 = show (default) 4945 * 0 = hide 4946 * @hide 4947 */ 4948 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 4949 4950 /** 4951 * Run package verificaiton on apps installed through ADB/ADT/USB 4952 * 1 = perform package verification on ADB installs (default) 4953 * 0 = bypass package verification on ADB installs 4954 * @hide 4955 */ 4956 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 4957 4958 /** 4959 * The interval in milliseconds at which to check packet counts on the 4960 * mobile data interface when screen is on, to detect possible data 4961 * connection problems. 4962 * @hide 4963 */ 4964 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4965 "pdp_watchdog_poll_interval_ms"; 4966 4967 /** 4968 * The interval in milliseconds at which to check packet counts on the 4969 * mobile data interface when screen is off, to detect possible data 4970 * connection problems. 4971 * @hide 4972 */ 4973 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4974 "pdp_watchdog_long_poll_interval_ms"; 4975 4976 /** 4977 * The interval in milliseconds at which to check packet counts on the 4978 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 4979 * outgoing packets has been reached without incoming packets. 4980 * @hide 4981 */ 4982 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4983 "pdp_watchdog_error_poll_interval_ms"; 4984 4985 /** 4986 * The number of outgoing packets sent without seeing an incoming packet 4987 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 4988 * device is logged to the event log 4989 * @hide 4990 */ 4991 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4992 "pdp_watchdog_trigger_packet_count"; 4993 4994 /** 4995 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 4996 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 4997 * attempting data connection recovery. 4998 * @hide 4999 */ 5000 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 5001 "pdp_watchdog_error_poll_count"; 5002 5003 /** 5004 * The number of failed PDP reset attempts before moving to something more 5005 * drastic: re-registering to the network. 5006 * @hide 5007 */ 5008 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 5009 "pdp_watchdog_max_pdp_reset_fail_count"; 5010 5011 /** 5012 * A positive value indicates how often the SamplingProfiler 5013 * should take snapshots. Zero value means SamplingProfiler 5014 * is disabled. 5015 * 5016 * @hide 5017 */ 5018 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 5019 5020 /** 5021 * URL to open browser on to allow user to manage a prepay account 5022 * @hide 5023 */ 5024 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 5025 "setup_prepaid_data_service_url"; 5026 5027 /** 5028 * URL to attempt a GET on to see if this is a prepay device 5029 * @hide 5030 */ 5031 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 5032 "setup_prepaid_detection_target_url"; 5033 5034 /** 5035 * Host to check for a redirect to after an attempt to GET 5036 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 5037 * this is a prepaid device with zero balance.) 5038 * @hide 5039 */ 5040 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 5041 "setup_prepaid_detection_redir_host"; 5042 5043 /** 5044 * The interval in milliseconds at which to check the number of SMS sent out without asking 5045 * for use permit, to limit the un-authorized SMS usage. 5046 * 5047 * @hide 5048 */ 5049 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 5050 "sms_outgoing_check_interval_ms"; 5051 5052 /** 5053 * The number of outgoing SMS sent without asking for user permit (of {@link 5054 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 5055 * 5056 * @hide 5057 */ 5058 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 5059 "sms_outgoing_check_max_count"; 5060 5061 /** 5062 * Used to disable SMS short code confirmation - defaults to true. 5063 * True indcates we will do the check, etc. Set to false to disable. 5064 * @see com.android.internal.telephony.SmsUsageMonitor 5065 * @hide 5066 */ 5067 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 5068 5069 /** 5070 * Used to select which country we use to determine premium sms codes. 5071 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 5072 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 5073 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 5074 * @hide 5075 */ 5076 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 5077 5078 /** 5079 * Used to disable Tethering on a device - defaults to true 5080 * @hide 5081 */ 5082 public static final String TETHER_SUPPORTED = "tether_supported"; 5083 5084 /** 5085 * Used to require DUN APN on the device or not - defaults to a build config value 5086 * which defaults to false 5087 * @hide 5088 */ 5089 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 5090 5091 /** 5092 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 5093 * corresponding build config values are set it will override the APN DB 5094 * values. 5095 * Consists of a comma seperated list of strings: 5096 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 5097 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 5098 * @hide 5099 */ 5100 public static final String TETHER_DUN_APN = "tether_dun_apn"; 5101 5102 /** 5103 * USB Mass Storage Enabled 5104 */ 5105 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 5106 5107 /** 5108 * If this setting is set (to anything), then all references 5109 * to Gmail on the device must change to Google Mail. 5110 */ 5111 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 5112 5113 /** Autofill server address (Used in WebView/browser). 5114 * {@hide} */ 5115 public static final String WEB_AUTOFILL_QUERY_URL = 5116 "web_autofill_query_url"; 5117 5118 /** 5119 * Whether Wifi display is enabled/disabled 5120 * 0=disabled. 1=enabled. 5121 * @hide 5122 */ 5123 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 5124 5125 /** 5126 * Whether Wifi display certification mode is enabled/disabled 5127 * 0=disabled. 1=enabled. 5128 * @hide 5129 */ 5130 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 5131 "wifi_display_certification_on"; 5132 5133 /** 5134 * Whether to notify the user of open networks. 5135 * <p> 5136 * If not connected and the scan results have an open network, we will 5137 * put this notification up. If we attempt to connect to a network or 5138 * the open network(s) disappear, we remove the notification. When we 5139 * show the notification, we will not show it again for 5140 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 5141 */ 5142 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5143 "wifi_networks_available_notification_on"; 5144 /** 5145 * {@hide} 5146 */ 5147 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5148 "wimax_networks_available_notification_on"; 5149 5150 /** 5151 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 5152 * Connecting to a network will reset the timer. 5153 */ 5154 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5155 "wifi_networks_available_repeat_delay"; 5156 5157 /** 5158 * 802.11 country code in ISO 3166 format 5159 * @hide 5160 */ 5161 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 5162 5163 /** 5164 * The interval in milliseconds to issue wake up scans when wifi needs 5165 * to connect. This is necessary to connect to an access point when 5166 * device is on the move and the screen is off. 5167 * @hide 5168 */ 5169 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 5170 "wifi_framework_scan_interval_ms"; 5171 5172 /** 5173 * The interval in milliseconds after which Wi-Fi is considered idle. 5174 * When idle, it is possible for the device to be switched from Wi-Fi to 5175 * the mobile data network. 5176 * @hide 5177 */ 5178 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 5179 5180 /** 5181 * When the number of open networks exceeds this number, the 5182 * least-recently-used excess networks will be removed. 5183 */ 5184 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 5185 5186 /** 5187 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 5188 */ 5189 public static final String WIFI_ON = "wifi_on"; 5190 5191 /** 5192 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 5193 * @hide 5194 */ 5195 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 5196 "wifi_scan_always_enabled"; 5197 5198 /** 5199 * Used to save the Wifi_ON state prior to tethering. 5200 * This state will be checked to restore Wifi after 5201 * the user turns off tethering. 5202 * 5203 * @hide 5204 */ 5205 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 5206 5207 /** 5208 * The interval in milliseconds to scan as used by the wifi supplicant 5209 * @hide 5210 */ 5211 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 5212 "wifi_supplicant_scan_interval_ms"; 5213 5214 /** 5215 * The interval in milliseconds to scan at supplicant when p2p is connected 5216 * @hide 5217 */ 5218 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 5219 "wifi_scan_interval_p2p_connected_ms"; 5220 5221 /** 5222 * Whether the Wi-Fi watchdog is enabled. 5223 */ 5224 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5225 5226 /** 5227 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 5228 * the setting needs to be set to 0 to disable it. 5229 * @hide 5230 */ 5231 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 5232 "wifi_watchdog_poor_network_test_enabled"; 5233 5234 /** 5235 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 5236 * needs to be set to 0 to disable it. 5237 * @hide 5238 */ 5239 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 5240 "wifi_suspend_optimizations_enabled"; 5241 5242 /** 5243 * The maximum number of times we will retry a connection to an access 5244 * point for which we have failed in acquiring an IP address from DHCP. 5245 * A value of N means that we will make N+1 connection attempts in all. 5246 */ 5247 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 5248 5249 /** 5250 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 5251 * data connectivity to be established after a disconnect from Wi-Fi. 5252 */ 5253 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5254 "wifi_mobile_data_transition_wakelock_timeout_ms"; 5255 5256 /** 5257 * The operational wifi frequency band 5258 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 5259 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 5260 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 5261 * 5262 * @hide 5263 */ 5264 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 5265 5266 /** 5267 * The Wi-Fi peer-to-peer device name 5268 * @hide 5269 */ 5270 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 5271 5272 /** 5273 * The min time between wifi disable and wifi enable 5274 * @hide 5275 */ 5276 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 5277 5278 /** 5279 * The number of milliseconds to delay when checking for data stalls during 5280 * non-aggressive detection. (screen is turned off.) 5281 * @hide 5282 */ 5283 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 5284 "data_stall_alarm_non_aggressive_delay_in_ms"; 5285 5286 /** 5287 * The number of milliseconds to delay when checking for data stalls during 5288 * aggressive detection. (screen on or suspected data stall) 5289 * @hide 5290 */ 5291 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 5292 "data_stall_alarm_aggressive_delay_in_ms"; 5293 5294 /** 5295 * The interval in milliseconds at which to check gprs registration 5296 * after the first registration mismatch of gprs and voice service, 5297 * to detect possible data network registration problems. 5298 * 5299 * @hide 5300 */ 5301 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 5302 "gprs_register_check_period_ms"; 5303 5304 /** 5305 * Nonzero causes Log.wtf() to crash. 5306 * @hide 5307 */ 5308 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 5309 5310 /** 5311 * Ringer mode. This is used internally, changing this value will not 5312 * change the ringer mode. See AudioManager. 5313 */ 5314 public static final String MODE_RINGER = "mode_ringer"; 5315 5316 /** 5317 * Overlay display devices setting. 5318 * The associated value is a specially formatted string that describes the 5319 * size and density of simulated secondary display devices. 5320 * <p> 5321 * Format: {width}x{height}/{dpi};... 5322 * </p><p> 5323 * Example: 5324 * <ul> 5325 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 5326 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 5327 * at 1080p and the second at 720p.</li> 5328 * <li>If the value is empty, then no overlay display devices are created.</li> 5329 * </ul></p> 5330 * 5331 * @hide 5332 */ 5333 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 5334 5335 /** 5336 * Threshold values for the duration and level of a discharge cycle, 5337 * under which we log discharge cycle info. 5338 * 5339 * @hide 5340 */ 5341 public static final String 5342 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 5343 5344 /** @hide */ 5345 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5346 5347 /** 5348 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5349 * intents on application crashes and ANRs. If this is disabled, the 5350 * crash/ANR dialog will never display the "Report" button. 5351 * <p> 5352 * Type: int (0 = disallow, 1 = allow) 5353 * 5354 * @hide 5355 */ 5356 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5357 5358 /** 5359 * Maximum age of entries kept by {@link DropBoxManager}. 5360 * 5361 * @hide 5362 */ 5363 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5364 5365 /** 5366 * Maximum number of entry files which {@link DropBoxManager} will keep 5367 * around. 5368 * 5369 * @hide 5370 */ 5371 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5372 5373 /** 5374 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5375 * what. 5376 * 5377 * @hide 5378 */ 5379 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5380 5381 /** 5382 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5383 * will use. 5384 * 5385 * @hide 5386 */ 5387 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5388 5389 /** 5390 * Percent of total disk which {@link DropBoxManager} will never dip 5391 * into. 5392 * 5393 * @hide 5394 */ 5395 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5396 5397 /** 5398 * Prefix for per-tag dropbox disable/enable settings. 5399 * 5400 * @hide 5401 */ 5402 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5403 5404 /** 5405 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5406 * prefix of the dropbox tag of the report type. For example, 5407 * "logcat_for_system_server_anr" controls the lines of logcat captured 5408 * with system server ANR reports. 0 to disable. 5409 * 5410 * @hide 5411 */ 5412 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5413 5414 /** 5415 * The interval in minutes after which the amount of free storage left 5416 * on the device is logged to the event log 5417 * 5418 * @hide 5419 */ 5420 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5421 5422 /** 5423 * Threshold for the amount of change in disk free space required to 5424 * report the amount of free space. Used to prevent spamming the logs 5425 * when the disk free space isn't changing frequently. 5426 * 5427 * @hide 5428 */ 5429 public static final String 5430 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5431 5432 /** 5433 * Minimum percentage of free storage on the device that is used to 5434 * determine if the device is running low on storage. The default is 10. 5435 * <p> 5436 * Say this value is set to 10, the device is considered running low on 5437 * storage if 90% or more of the device storage is filled up. 5438 * 5439 * @hide 5440 */ 5441 public static final String 5442 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5443 5444 /** 5445 * Maximum byte size of the low storage threshold. This is to ensure 5446 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5447 * overly large threshold for large storage devices. Currently this must 5448 * be less than 2GB. This default is 500MB. 5449 * 5450 * @hide 5451 */ 5452 public static final String 5453 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5454 5455 /** 5456 * Minimum bytes of free storage on the device before the data partition 5457 * is considered full. By default, 1 MB is reserved to avoid system-wide 5458 * SQLite disk full exceptions. 5459 * 5460 * @hide 5461 */ 5462 public static final String 5463 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5464 5465 /** 5466 * The maximum reconnect delay for short network outages or when the 5467 * network is suspended due to phone use. 5468 * 5469 * @hide 5470 */ 5471 public static final String 5472 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5473 5474 /** 5475 * The number of milliseconds to delay before sending out 5476 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5477 * 5478 * @hide 5479 */ 5480 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5481 5482 5483 /** 5484 * Network sampling interval, in seconds. We'll generate link information 5485 * about bytes/packets sent and error rates based on data sampled in this interval 5486 * 5487 * @hide 5488 */ 5489 5490 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 5491 "connectivity_sampling_interval_in_seconds"; 5492 5493 /** 5494 * The series of successively longer delays used in retrying to download PAC file. 5495 * Last delay is used between successful PAC downloads. 5496 * 5497 * @hide 5498 */ 5499 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 5500 5501 /** 5502 * Setting to turn off captive portal detection. Feature is enabled by 5503 * default and the setting needs to be set to 0 to disable it. 5504 * 5505 * @hide 5506 */ 5507 public static final String 5508 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5509 5510 /** 5511 * The server used for captive portal detection upon a new conection. A 5512 * 204 response code from the server is used for validation. 5513 * 5514 * @hide 5515 */ 5516 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5517 5518 /** 5519 * Whether network service discovery is enabled. 5520 * 5521 * @hide 5522 */ 5523 public static final String NSD_ON = "nsd_on"; 5524 5525 /** 5526 * Let user pick default install location. 5527 * 5528 * @hide 5529 */ 5530 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5531 5532 /** 5533 * Default install location value. 5534 * 0 = auto, let system decide 5535 * 1 = internal 5536 * 2 = sdcard 5537 * @hide 5538 */ 5539 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5540 5541 /** 5542 * ms during which to consume extra events related to Inet connection 5543 * condition after a transtion to fully-connected 5544 * 5545 * @hide 5546 */ 5547 public static final String 5548 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5549 5550 /** 5551 * ms during which to consume extra events related to Inet connection 5552 * condtion after a transtion to partly-connected 5553 * 5554 * @hide 5555 */ 5556 public static final String 5557 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5558 5559 /** {@hide} */ 5560 public static final String 5561 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5562 5563 /** 5564 * Host name and port for global http proxy. Uses ':' seperator for 5565 * between host and port. 5566 */ 5567 public static final String HTTP_PROXY = "http_proxy"; 5568 5569 /** 5570 * Host name for global http proxy. Set via ConnectivityManager. 5571 * 5572 * @hide 5573 */ 5574 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5575 5576 /** 5577 * Integer host port for global http proxy. Set via ConnectivityManager. 5578 * 5579 * @hide 5580 */ 5581 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5582 5583 /** 5584 * Exclusion list for global proxy. This string contains a list of 5585 * comma-separated domains where the global proxy does not apply. 5586 * Domains should be listed in a comma- separated list. Example of 5587 * acceptable formats: ".domain1.com,my.domain2.com" Use 5588 * ConnectivityManager to set/get. 5589 * 5590 * @hide 5591 */ 5592 public static final String 5593 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5594 5595 /** 5596 * The location PAC File for the proxy. 5597 * @hide 5598 */ 5599 public static final String 5600 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 5601 5602 /** 5603 * Enables the UI setting to allow the user to specify the global HTTP 5604 * proxy and associated exclusion list. 5605 * 5606 * @hide 5607 */ 5608 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5609 5610 /** 5611 * Setting for default DNS in case nobody suggests one 5612 * 5613 * @hide 5614 */ 5615 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5616 5617 /** {@hide} */ 5618 public static final String 5619 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5620 /** {@hide} */ 5621 public static final String 5622 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5623 /** {@hide} */ 5624 public static final String 5625 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5626 5627 /** 5628 * Get the key that retrieves a bluetooth headset's priority. 5629 * @hide 5630 */ 5631 public static final String getBluetoothHeadsetPriorityKey(String address) { 5632 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5633 } 5634 5635 /** 5636 * Get the key that retrieves a bluetooth a2dp sink's priority. 5637 * @hide 5638 */ 5639 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5640 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5641 } 5642 5643 /** 5644 * Get the key that retrieves a bluetooth Input Device's priority. 5645 * @hide 5646 */ 5647 public static final String getBluetoothInputDevicePriorityKey(String address) { 5648 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5649 } 5650 5651 /** 5652 * Scaling factor for normal window animations. Setting to 0 will 5653 * disable window animations. 5654 */ 5655 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5656 5657 /** 5658 * Scaling factor for activity transition animations. Setting to 0 will 5659 * disable window animations. 5660 */ 5661 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5662 5663 /** 5664 * Scaling factor for Animator-based animations. This affects both the 5665 * start delay and duration of all such animations. Setting to 0 will 5666 * cause animations to end immediately. The default value is 1. 5667 */ 5668 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5669 5670 /** 5671 * Scaling factor for normal window animations. Setting to 0 will 5672 * disable window animations. 5673 * 5674 * @hide 5675 */ 5676 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5677 5678 /** 5679 * If 0, the compatibility mode is off for all applications. 5680 * If 1, older applications run under compatibility mode. 5681 * TODO: remove this settings before code freeze (bug/1907571) 5682 * @hide 5683 */ 5684 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5685 5686 /** 5687 * CDMA only settings 5688 * Emergency Tone 0 = Off 5689 * 1 = Alert 5690 * 2 = Vibrate 5691 * @hide 5692 */ 5693 public static final String EMERGENCY_TONE = "emergency_tone"; 5694 5695 /** 5696 * CDMA only settings 5697 * Whether the auto retry is enabled. The value is 5698 * boolean (1 or 0). 5699 * @hide 5700 */ 5701 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5702 5703 /** 5704 * The preferred network mode 7 = Global 5705 * 6 = EvDo only 5706 * 5 = CDMA w/o EvDo 5707 * 4 = CDMA / EvDo auto 5708 * 3 = GSM / WCDMA auto 5709 * 2 = WCDMA only 5710 * 1 = GSM only 5711 * 0 = GSM / WCDMA preferred 5712 * @hide 5713 */ 5714 public static final String PREFERRED_NETWORK_MODE = 5715 "preferred_network_mode"; 5716 5717 /** 5718 * Name of an application package to be debugged. 5719 */ 5720 public static final String DEBUG_APP = "debug_app"; 5721 5722 /** 5723 * If 1, when launching DEBUG_APP it will wait for the debugger before 5724 * starting user code. If 0, it will run normally. 5725 */ 5726 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5727 5728 /** 5729 * Control whether the process CPU usage meter should be shown. 5730 */ 5731 public static final String SHOW_PROCESSES = "show_processes"; 5732 5733 /** 5734 * If 1, the activity manager will aggressively finish activities and 5735 * processes as soon as they are no longer needed. If 0, the normal 5736 * extended lifetime is used. 5737 */ 5738 public static final String ALWAYS_FINISH_ACTIVITIES = 5739 "always_finish_activities"; 5740 5741 /** 5742 * Use Dock audio output for media: 5743 * 0 = disabled 5744 * 1 = enabled 5745 * @hide 5746 */ 5747 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5748 5749 /** 5750 * Persisted safe headphone volume management state by AudioService 5751 * @hide 5752 */ 5753 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5754 5755 /** 5756 * URL for tzinfo (time zone) updates 5757 * @hide 5758 */ 5759 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5760 5761 /** 5762 * URL for tzinfo (time zone) update metadata 5763 * @hide 5764 */ 5765 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5766 5767 /** 5768 * URL for selinux (mandatory access control) updates 5769 * @hide 5770 */ 5771 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5772 5773 /** 5774 * URL for selinux (mandatory access control) update metadata 5775 * @hide 5776 */ 5777 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5778 5779 /** 5780 * URL for sms short code updates 5781 * @hide 5782 */ 5783 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5784 "sms_short_codes_content_url"; 5785 5786 /** 5787 * URL for sms short code update metadata 5788 * @hide 5789 */ 5790 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5791 "sms_short_codes_metadata_url"; 5792 5793 /** 5794 * URL for cert pinlist updates 5795 * @hide 5796 */ 5797 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5798 5799 /** 5800 * URL for cert pinlist updates 5801 * @hide 5802 */ 5803 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5804 5805 /** 5806 * URL for intent firewall updates 5807 * @hide 5808 */ 5809 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5810 "intent_firewall_content_url"; 5811 5812 /** 5813 * URL for intent firewall update metadata 5814 * @hide 5815 */ 5816 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5817 "intent_firewall_metadata_url"; 5818 5819 /** 5820 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5821 * @hide 5822 */ 5823 public static final String SELINUX_STATUS = "selinux_status"; 5824 5825 /** 5826 * Developer setting to force RTL layout. 5827 * @hide 5828 */ 5829 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 5830 5831 /** 5832 * Settings to backup. This is here so that it's in the same place as the settings 5833 * keys and easy to update. 5834 * 5835 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5836 * and Secure as well. This is because those tables drive both backup and 5837 * restore, and restore needs to properly whitelist keys that used to live 5838 * in those namespaces. The keys will only actually be backed up / restored 5839 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5840 * 5841 * NOTE: Settings are backed up and restored in the order they appear 5842 * in this array. If you have one setting depending on another, 5843 * make sure that they are ordered appropriately. 5844 * 5845 * @hide 5846 */ 5847 public static final String[] SETTINGS_TO_BACKUP = { 5848 BUGREPORT_IN_POWER_MENU, 5849 STAY_ON_WHILE_PLUGGED_IN, 5850 MODE_RINGER, 5851 AUTO_TIME, 5852 AUTO_TIME_ZONE, 5853 POWER_SOUNDS_ENABLED, 5854 DOCK_SOUNDS_ENABLED, 5855 USB_MASS_STORAGE_ENABLED, 5856 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5857 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5858 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5859 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5860 WIFI_NUM_OPEN_NETWORKS_KEPT, 5861 EMERGENCY_TONE, 5862 CALL_AUTO_RETRY, 5863 DOCK_AUDIO_MEDIA_ENABLED 5864 }; 5865 5866 // Populated lazily, guarded by class object: 5867 private static NameValueCache sNameValueCache = new NameValueCache( 5868 SYS_PROP_SETTING_VERSION, 5869 CONTENT_URI, 5870 CALL_METHOD_GET_GLOBAL, 5871 CALL_METHOD_PUT_GLOBAL); 5872 5873 /** 5874 * Look up a name in the database. 5875 * @param resolver to access the database with 5876 * @param name to look up in the table 5877 * @return the corresponding value, or null if not present 5878 */ 5879 public static String getString(ContentResolver resolver, String name) { 5880 return getStringForUser(resolver, name, UserHandle.myUserId()); 5881 } 5882 5883 /** @hide */ 5884 public static String getStringForUser(ContentResolver resolver, String name, 5885 int userHandle) { 5886 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5887 } 5888 5889 /** 5890 * Store a name/value pair into the database. 5891 * @param resolver to access the database with 5892 * @param name to store 5893 * @param value to associate with the name 5894 * @return true if the value was set, false on database errors 5895 */ 5896 public static boolean putString(ContentResolver resolver, 5897 String name, String value) { 5898 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5899 } 5900 5901 /** @hide */ 5902 public static boolean putStringForUser(ContentResolver resolver, 5903 String name, String value, int userHandle) { 5904 if (LOCAL_LOGV) { 5905 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5906 + " for " + userHandle); 5907 } 5908 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5909 } 5910 5911 /** 5912 * Construct the content URI for a particular name/value pair, 5913 * useful for monitoring changes with a ContentObserver. 5914 * @param name to look up in the table 5915 * @return the corresponding content URI, or null if not present 5916 */ 5917 public static Uri getUriFor(String name) { 5918 return getUriFor(CONTENT_URI, name); 5919 } 5920 5921 /** 5922 * Convenience function for retrieving a single secure settings value 5923 * as an integer. Note that internally setting values are always 5924 * stored as strings; this function converts the string to an integer 5925 * for you. The default value will be returned if the setting is 5926 * not defined or not an integer. 5927 * 5928 * @param cr The ContentResolver to access. 5929 * @param name The name of the setting to retrieve. 5930 * @param def Value to return if the setting is not defined. 5931 * 5932 * @return The setting's current value, or 'def' if it is not defined 5933 * or not a valid integer. 5934 */ 5935 public static int getInt(ContentResolver cr, String name, int def) { 5936 String v = getString(cr, name); 5937 try { 5938 return v != null ? Integer.parseInt(v) : def; 5939 } catch (NumberFormatException e) { 5940 return def; 5941 } 5942 } 5943 5944 /** 5945 * Convenience function for retrieving a single secure settings value 5946 * as an integer. Note that internally setting values are always 5947 * stored as strings; this function converts the string to an integer 5948 * for you. 5949 * <p> 5950 * This version does not take a default value. If the setting has not 5951 * been set, or the string value is not a number, 5952 * it throws {@link SettingNotFoundException}. 5953 * 5954 * @param cr The ContentResolver to access. 5955 * @param name The name of the setting to retrieve. 5956 * 5957 * @throws SettingNotFoundException Thrown if a setting by the given 5958 * name can't be found or the setting value is not an integer. 5959 * 5960 * @return The setting's current value. 5961 */ 5962 public static int getInt(ContentResolver cr, String name) 5963 throws SettingNotFoundException { 5964 String v = getString(cr, name); 5965 try { 5966 return Integer.parseInt(v); 5967 } catch (NumberFormatException e) { 5968 throw new SettingNotFoundException(name); 5969 } 5970 } 5971 5972 /** 5973 * Convenience function for updating a single settings value as an 5974 * integer. This will either create a new entry in the table if the 5975 * given name does not exist, or modify the value of the existing row 5976 * with that name. Note that internally setting values are always 5977 * stored as strings, so this function converts the given value to a 5978 * string before storing it. 5979 * 5980 * @param cr The ContentResolver to access. 5981 * @param name The name of the setting to modify. 5982 * @param value The new value for the setting. 5983 * @return true if the value was set, false on database errors 5984 */ 5985 public static boolean putInt(ContentResolver cr, String name, int value) { 5986 return putString(cr, name, Integer.toString(value)); 5987 } 5988 5989 /** 5990 * Convenience function for retrieving a single secure settings value 5991 * as a {@code long}. Note that internally setting values are always 5992 * stored as strings; this function converts the string to a {@code long} 5993 * for you. The default value will be returned if the setting is 5994 * not defined or not a {@code long}. 5995 * 5996 * @param cr The ContentResolver to access. 5997 * @param name The name of the setting to retrieve. 5998 * @param def Value to return if the setting is not defined. 5999 * 6000 * @return The setting's current value, or 'def' if it is not defined 6001 * or not a valid {@code long}. 6002 */ 6003 public static long getLong(ContentResolver cr, String name, long def) { 6004 String valString = getString(cr, name); 6005 long value; 6006 try { 6007 value = valString != null ? Long.parseLong(valString) : def; 6008 } catch (NumberFormatException e) { 6009 value = def; 6010 } 6011 return value; 6012 } 6013 6014 /** 6015 * Convenience function for retrieving a single secure settings value 6016 * as a {@code long}. Note that internally setting values are always 6017 * stored as strings; this function converts the string to a {@code long} 6018 * for you. 6019 * <p> 6020 * This version does not take a default value. If the setting has not 6021 * been set, or the string value is not a number, 6022 * it throws {@link SettingNotFoundException}. 6023 * 6024 * @param cr The ContentResolver to access. 6025 * @param name The name of the setting to retrieve. 6026 * 6027 * @return The setting's current value. 6028 * @throws SettingNotFoundException Thrown if a setting by the given 6029 * name can't be found or the setting value is not an integer. 6030 */ 6031 public static long getLong(ContentResolver cr, String name) 6032 throws SettingNotFoundException { 6033 String valString = getString(cr, name); 6034 try { 6035 return Long.parseLong(valString); 6036 } catch (NumberFormatException e) { 6037 throw new SettingNotFoundException(name); 6038 } 6039 } 6040 6041 /** 6042 * Convenience function for updating a secure settings value as a long 6043 * integer. This will either create a new entry in the table if the 6044 * given name does not exist, or modify the value of the existing row 6045 * with that name. Note that internally setting values are always 6046 * stored as strings, so this function converts the given value to a 6047 * string before storing it. 6048 * 6049 * @param cr The ContentResolver to access. 6050 * @param name The name of the setting to modify. 6051 * @param value The new value for the setting. 6052 * @return true if the value was set, false on database errors 6053 */ 6054 public static boolean putLong(ContentResolver cr, String name, long value) { 6055 return putString(cr, name, Long.toString(value)); 6056 } 6057 6058 /** 6059 * Convenience function for retrieving a single secure settings value 6060 * as a floating point number. Note that internally setting values are 6061 * always stored as strings; this function converts the string to an 6062 * float for you. The default value will be returned if the setting 6063 * is not defined or not a valid float. 6064 * 6065 * @param cr The ContentResolver to access. 6066 * @param name The name of the setting to retrieve. 6067 * @param def Value to return if the setting is not defined. 6068 * 6069 * @return The setting's current value, or 'def' if it is not defined 6070 * or not a valid float. 6071 */ 6072 public static float getFloat(ContentResolver cr, String name, float def) { 6073 String v = getString(cr, name); 6074 try { 6075 return v != null ? Float.parseFloat(v) : def; 6076 } catch (NumberFormatException e) { 6077 return def; 6078 } 6079 } 6080 6081 /** 6082 * Convenience function for retrieving a single secure settings value 6083 * as a float. Note that internally setting values are always 6084 * stored as strings; this function converts the string to a float 6085 * for you. 6086 * <p> 6087 * This version does not take a default value. If the setting has not 6088 * been set, or the string value is not a number, 6089 * it throws {@link SettingNotFoundException}. 6090 * 6091 * @param cr The ContentResolver to access. 6092 * @param name The name of the setting to retrieve. 6093 * 6094 * @throws SettingNotFoundException Thrown if a setting by the given 6095 * name can't be found or the setting value is not a float. 6096 * 6097 * @return The setting's current value. 6098 */ 6099 public static float getFloat(ContentResolver cr, String name) 6100 throws SettingNotFoundException { 6101 String v = getString(cr, name); 6102 if (v == null) { 6103 throw new SettingNotFoundException(name); 6104 } 6105 try { 6106 return Float.parseFloat(v); 6107 } catch (NumberFormatException e) { 6108 throw new SettingNotFoundException(name); 6109 } 6110 } 6111 6112 /** 6113 * Convenience function for updating a single settings value as a 6114 * floating point number. This will either create a new entry in the 6115 * table if the given name does not exist, or modify the value of the 6116 * existing row with that name. Note that internally setting values 6117 * are always stored as strings, so this function converts the given 6118 * value to a string before storing it. 6119 * 6120 * @param cr The ContentResolver to access. 6121 * @param name The name of the setting to modify. 6122 * @param value The new value for the setting. 6123 * @return true if the value was set, false on database errors 6124 */ 6125 public static boolean putFloat(ContentResolver cr, String name, float value) { 6126 return putString(cr, name, Float.toString(value)); 6127 } 6128 } 6129 6130 /** 6131 * User-defined bookmarks and shortcuts. The target of each bookmark is an 6132 * Intent URL, allowing it to be either a web page or a particular 6133 * application activity. 6134 * 6135 * @hide 6136 */ 6137 public static final class Bookmarks implements BaseColumns 6138 { 6139 private static final String TAG = "Bookmarks"; 6140 6141 /** 6142 * The content:// style URL for this table 6143 */ 6144 public static final Uri CONTENT_URI = 6145 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 6146 6147 /** 6148 * The row ID. 6149 * <p>Type: INTEGER</p> 6150 */ 6151 public static final String ID = "_id"; 6152 6153 /** 6154 * Descriptive name of the bookmark that can be displayed to the user. 6155 * If this is empty, the title should be resolved at display time (use 6156 * {@link #getTitle(Context, Cursor)} any time you want to display the 6157 * title of a bookmark.) 6158 * <P> 6159 * Type: TEXT 6160 * </P> 6161 */ 6162 public static final String TITLE = "title"; 6163 6164 /** 6165 * Arbitrary string (displayed to the user) that allows bookmarks to be 6166 * organized into categories. There are some special names for 6167 * standard folders, which all start with '@'. The label displayed for 6168 * the folder changes with the locale (via {@link #getLabelForFolder}) but 6169 * the folder name does not change so you can consistently query for 6170 * the folder regardless of the current locale. 6171 * 6172 * <P>Type: TEXT</P> 6173 * 6174 */ 6175 public static final String FOLDER = "folder"; 6176 6177 /** 6178 * The Intent URL of the bookmark, describing what it points to. This 6179 * value is given to {@link android.content.Intent#getIntent} to create 6180 * an Intent that can be launched. 6181 * <P>Type: TEXT</P> 6182 */ 6183 public static final String INTENT = "intent"; 6184 6185 /** 6186 * Optional shortcut character associated with this bookmark. 6187 * <P>Type: INTEGER</P> 6188 */ 6189 public static final String SHORTCUT = "shortcut"; 6190 6191 /** 6192 * The order in which the bookmark should be displayed 6193 * <P>Type: INTEGER</P> 6194 */ 6195 public static final String ORDERING = "ordering"; 6196 6197 private static final String[] sIntentProjection = { INTENT }; 6198 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 6199 private static final String sShortcutSelection = SHORTCUT + "=?"; 6200 6201 /** 6202 * Convenience function to retrieve the bookmarked Intent for a 6203 * particular shortcut key. 6204 * 6205 * @param cr The ContentResolver to query. 6206 * @param shortcut The shortcut key. 6207 * 6208 * @return Intent The bookmarked URL, or null if there is no bookmark 6209 * matching the given shortcut. 6210 */ 6211 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 6212 { 6213 Intent intent = null; 6214 6215 Cursor c = cr.query(CONTENT_URI, 6216 sIntentProjection, sShortcutSelection, 6217 new String[] { String.valueOf((int) shortcut) }, ORDERING); 6218 // Keep trying until we find a valid shortcut 6219 try { 6220 while (intent == null && c.moveToNext()) { 6221 try { 6222 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 6223 intent = Intent.parseUri(intentURI, 0); 6224 } catch (java.net.URISyntaxException e) { 6225 // The stored URL is bad... ignore it. 6226 } catch (IllegalArgumentException e) { 6227 // Column not found 6228 Log.w(TAG, "Intent column not found", e); 6229 } 6230 } 6231 } finally { 6232 if (c != null) c.close(); 6233 } 6234 6235 return intent; 6236 } 6237 6238 /** 6239 * Add a new bookmark to the system. 6240 * 6241 * @param cr The ContentResolver to query. 6242 * @param intent The desired target of the bookmark. 6243 * @param title Bookmark title that is shown to the user; null if none 6244 * or it should be resolved to the intent's title. 6245 * @param folder Folder in which to place the bookmark; null if none. 6246 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 6247 * this is non-zero and there is an existing bookmark entry 6248 * with this same shortcut, then that existing shortcut is 6249 * cleared (the bookmark is not removed). 6250 * @return The unique content URL for the new bookmark entry. 6251 */ 6252 public static Uri add(ContentResolver cr, 6253 Intent intent, 6254 String title, 6255 String folder, 6256 char shortcut, 6257 int ordering) 6258 { 6259 // If a shortcut is supplied, and it is already defined for 6260 // another bookmark, then remove the old definition. 6261 if (shortcut != 0) { 6262 cr.delete(CONTENT_URI, sShortcutSelection, 6263 new String[] { String.valueOf((int) shortcut) }); 6264 } 6265 6266 ContentValues values = new ContentValues(); 6267 if (title != null) values.put(TITLE, title); 6268 if (folder != null) values.put(FOLDER, folder); 6269 values.put(INTENT, intent.toUri(0)); 6270 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 6271 values.put(ORDERING, ordering); 6272 return cr.insert(CONTENT_URI, values); 6273 } 6274 6275 /** 6276 * Return the folder name as it should be displayed to the user. This 6277 * takes care of localizing special folders. 6278 * 6279 * @param r Resources object for current locale; only need access to 6280 * system resources. 6281 * @param folder The value found in the {@link #FOLDER} column. 6282 * 6283 * @return CharSequence The label for this folder that should be shown 6284 * to the user. 6285 */ 6286 public static CharSequence getLabelForFolder(Resources r, String folder) { 6287 return folder; 6288 } 6289 6290 /** 6291 * Return the title as it should be displayed to the user. This takes 6292 * care of localizing bookmarks that point to activities. 6293 * 6294 * @param context A context. 6295 * @param cursor A cursor pointing to the row whose title should be 6296 * returned. The cursor must contain at least the {@link #TITLE} 6297 * and {@link #INTENT} columns. 6298 * @return A title that is localized and can be displayed to the user, 6299 * or the empty string if one could not be found. 6300 */ 6301 public static CharSequence getTitle(Context context, Cursor cursor) { 6302 int titleColumn = cursor.getColumnIndex(TITLE); 6303 int intentColumn = cursor.getColumnIndex(INTENT); 6304 if (titleColumn == -1 || intentColumn == -1) { 6305 throw new IllegalArgumentException( 6306 "The cursor must contain the TITLE and INTENT columns."); 6307 } 6308 6309 String title = cursor.getString(titleColumn); 6310 if (!TextUtils.isEmpty(title)) { 6311 return title; 6312 } 6313 6314 String intentUri = cursor.getString(intentColumn); 6315 if (TextUtils.isEmpty(intentUri)) { 6316 return ""; 6317 } 6318 6319 Intent intent; 6320 try { 6321 intent = Intent.parseUri(intentUri, 0); 6322 } catch (URISyntaxException e) { 6323 return ""; 6324 } 6325 6326 PackageManager packageManager = context.getPackageManager(); 6327 ResolveInfo info = packageManager.resolveActivity(intent, 0); 6328 return info != null ? info.loadLabel(packageManager) : ""; 6329 } 6330 } 6331 6332 /** 6333 * Returns the device ID that we should use when connecting to the mobile gtalk server. 6334 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 6335 * from the GoogleLoginService. 6336 * 6337 * @param androidId The Android ID for this device. 6338 * @return The device ID that should be used when connecting to the mobile gtalk server. 6339 * @hide 6340 */ 6341 public static String getGTalkDeviceId(long androidId) { 6342 return "android-" + Long.toHexString(androidId); 6343 } 6344} 6345