Settings.java revision d5759437eeb3137e4a05471ff0f4681c0254e81a
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#KITKAT}, 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 /** 694 * Activity Action: Show settings for video captioning. 695 * <p> 696 * In some cases, a matching Activity may not exist, so ensure you safeguard 697 * against this. 698 * <p> 699 * Input: Nothing. 700 * <p> 701 * Output: Nothing. 702 */ 703 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 704 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 705 706 /** 707 * Activity Action: Show the top level print settings. 708 * <p> 709 * In some cases, a matching Activity may not exist, so ensure you 710 * safeguard against this. 711 * <p> 712 * Input: Nothing. 713 * <p> 714 * Output: Nothing. 715 */ 716 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 717 public static final String ACTION_PRINT_SETTINGS = 718 "android.settings.ACTION_PRINT_SETTINGS"; 719 720 // End of Intent actions for Settings 721 722 /** 723 * @hide - Private call() method on SettingsProvider to read from 'system' table. 724 */ 725 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 726 727 /** 728 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 729 */ 730 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 731 732 /** 733 * @hide - Private call() method on SettingsProvider to read from 'global' table. 734 */ 735 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 736 737 /** 738 * @hide - User handle argument extra to the fast-path call()-based requests 739 */ 740 public static final String CALL_METHOD_USER_KEY = "_user"; 741 742 /** @hide - Private call() method to write to 'system' table */ 743 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 744 745 /** @hide - Private call() method to write to 'secure' table */ 746 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 747 748 /** @hide - Private call() method to write to 'global' table */ 749 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 750 751 /** 752 * Activity Extra: Limit available options in launched activity based on the given authority. 753 * <p> 754 * This can be passed as an extra field in an Activity Intent with one or more syncable content 755 * provider's authorities as a String[]. This field is used by some intents to alter the 756 * behavior of the called activity. 757 * <p> 758 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 759 * on the authority given. 760 */ 761 public static final String EXTRA_AUTHORITIES = "authorities"; 762 763 /** 764 * Activity Extra: Limit available options in launched activity based on the given account 765 * types. 766 * <p> 767 * This can be passed as an extra field in an Activity Intent with one or more account types 768 * as a String[]. This field is used by some intents to alter the behavior of the called 769 * activity. 770 * <p> 771 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 772 * list. 773 */ 774 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 775 776 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 777 778 private static final String JID_RESOURCE_PREFIX = "android"; 779 780 public static final String AUTHORITY = "settings"; 781 782 private static final String TAG = "Settings"; 783 private static final boolean LOCAL_LOGV = false; 784 785 // Lock ensures that when enabling/disabling the master location switch, we don't end up 786 // with a partial enable/disable state in multi-threaded situations. 787 private static final Object mLocationSettingsLock = new Object(); 788 789 public static class SettingNotFoundException extends AndroidException { 790 public SettingNotFoundException(String msg) { 791 super(msg); 792 } 793 } 794 795 /** 796 * Common base for tables of name/value settings. 797 */ 798 public static class NameValueTable implements BaseColumns { 799 public static final String NAME = "name"; 800 public static final String VALUE = "value"; 801 802 protected static boolean putString(ContentResolver resolver, Uri uri, 803 String name, String value) { 804 // The database will take care of replacing duplicates. 805 try { 806 ContentValues values = new ContentValues(); 807 values.put(NAME, name); 808 values.put(VALUE, value); 809 resolver.insert(uri, values); 810 return true; 811 } catch (SQLException e) { 812 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 813 return false; 814 } 815 } 816 817 public static Uri getUriFor(Uri uri, String name) { 818 return Uri.withAppendedPath(uri, name); 819 } 820 } 821 822 // Thread-safe. 823 private static class NameValueCache { 824 private final String mVersionSystemProperty; 825 private final Uri mUri; 826 827 private static final String[] SELECT_VALUE = 828 new String[] { Settings.NameValueTable.VALUE }; 829 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 830 831 // Must synchronize on 'this' to access mValues and mValuesVersion. 832 private final HashMap<String, String> mValues = new HashMap<String, String>(); 833 private long mValuesVersion = 0; 834 835 // Initially null; set lazily and held forever. Synchronized on 'this'. 836 private IContentProvider mContentProvider = null; 837 838 // The method we'll call (or null, to not use) on the provider 839 // for the fast path of retrieving settings. 840 private final String mCallGetCommand; 841 private final String mCallSetCommand; 842 843 public NameValueCache(String versionSystemProperty, Uri uri, 844 String getCommand, String setCommand) { 845 mVersionSystemProperty = versionSystemProperty; 846 mUri = uri; 847 mCallGetCommand = getCommand; 848 mCallSetCommand = setCommand; 849 } 850 851 private IContentProvider lazyGetProvider(ContentResolver cr) { 852 IContentProvider cp = null; 853 synchronized (this) { 854 cp = mContentProvider; 855 if (cp == null) { 856 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 857 } 858 } 859 return cp; 860 } 861 862 public boolean putStringForUser(ContentResolver cr, String name, String value, 863 final int userHandle) { 864 try { 865 Bundle arg = new Bundle(); 866 arg.putString(Settings.NameValueTable.VALUE, value); 867 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 868 IContentProvider cp = lazyGetProvider(cr); 869 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 870 } catch (RemoteException e) { 871 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 872 return false; 873 } 874 return true; 875 } 876 877 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 878 final boolean isSelf = (userHandle == UserHandle.myUserId()); 879 if (isSelf) { 880 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 881 882 // Our own user's settings data uses a client-side cache 883 synchronized (this) { 884 if (mValuesVersion != newValuesVersion) { 885 if (LOCAL_LOGV || false) { 886 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 887 + newValuesVersion + " != cached " + mValuesVersion); 888 } 889 890 mValues.clear(); 891 mValuesVersion = newValuesVersion; 892 } 893 894 if (mValues.containsKey(name)) { 895 return mValues.get(name); // Could be null, that's OK -- negative caching 896 } 897 } 898 } else { 899 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 900 + " by user " + UserHandle.myUserId() + " so skipping cache"); 901 } 902 903 IContentProvider cp = lazyGetProvider(cr); 904 905 // Try the fast path first, not using query(). If this 906 // fails (alternate Settings provider that doesn't support 907 // this interface?) then we fall back to the query/table 908 // interface. 909 if (mCallGetCommand != null) { 910 try { 911 Bundle args = null; 912 if (!isSelf) { 913 args = new Bundle(); 914 args.putInt(CALL_METHOD_USER_KEY, userHandle); 915 } 916 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 917 if (b != null) { 918 String value = b.getPairValue(); 919 // Don't update our cache for reads of other users' data 920 if (isSelf) { 921 synchronized (this) { 922 mValues.put(name, value); 923 } 924 } else { 925 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 926 + " by " + UserHandle.myUserId() 927 + " so not updating cache"); 928 } 929 return value; 930 } 931 // If the response Bundle is null, we fall through 932 // to the query interface below. 933 } catch (RemoteException e) { 934 // Not supported by the remote side? Fall through 935 // to query(). 936 } 937 } 938 939 Cursor c = null; 940 try { 941 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 942 new String[]{name}, null, null); 943 if (c == null) { 944 Log.w(TAG, "Can't get key " + name + " from " + mUri); 945 return null; 946 } 947 948 String value = c.moveToNext() ? c.getString(0) : null; 949 synchronized (this) { 950 mValues.put(name, value); 951 } 952 if (LOCAL_LOGV) { 953 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 954 name + " = " + (value == null ? "(null)" : value)); 955 } 956 return value; 957 } catch (RemoteException e) { 958 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 959 return null; // Return null, but don't cache it. 960 } finally { 961 if (c != null) c.close(); 962 } 963 } 964 } 965 966 /** 967 * System settings, containing miscellaneous system preferences. This 968 * table holds simple name/value pairs. There are convenience 969 * functions for accessing individual settings entries. 970 */ 971 public static final class System extends NameValueTable { 972 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 973 974 /** 975 * The content:// style URL for this table 976 */ 977 public static final Uri CONTENT_URI = 978 Uri.parse("content://" + AUTHORITY + "/system"); 979 980 private static final NameValueCache sNameValueCache = new NameValueCache( 981 SYS_PROP_SETTING_VERSION, 982 CONTENT_URI, 983 CALL_METHOD_GET_SYSTEM, 984 CALL_METHOD_PUT_SYSTEM); 985 986 private static final HashSet<String> MOVED_TO_SECURE; 987 static { 988 MOVED_TO_SECURE = new HashSet<String>(30); 989 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 990 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 991 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 992 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 993 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 994 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 995 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 996 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 997 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 998 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 999 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1000 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1001 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1002 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1003 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1004 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1005 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1006 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1007 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1008 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1009 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1010 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1011 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1012 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1013 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1014 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1015 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1016 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1017 } 1018 1019 private static final HashSet<String> MOVED_TO_GLOBAL; 1020 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1021 static { 1022 MOVED_TO_GLOBAL = new HashSet<String>(); 1023 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1024 1025 // these were originally in system but migrated to secure in the past, 1026 // so are duplicated in the Secure.* namespace 1027 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1028 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1029 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1030 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1031 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 1032 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1033 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1034 1035 // these are moving directly from system to global 1036 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1037 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1038 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1039 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1040 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1041 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1042 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1043 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1044 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1045 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1046 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1047 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1048 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1049 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1050 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1051 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1052 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1053 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1054 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1055 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1056 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1057 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1058 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1059 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1060 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1061 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1062 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1063 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1064 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1065 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1066 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1067 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1068 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1069 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1070 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1071 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1072 } 1073 1074 /** @hide */ 1075 public static void getMovedKeys(HashSet<String> outKeySet) { 1076 outKeySet.addAll(MOVED_TO_GLOBAL); 1077 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1078 } 1079 1080 /** @hide */ 1081 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1082 outKeySet.addAll(MOVED_TO_GLOBAL); 1083 } 1084 1085 /** 1086 * Look up a name in the database. 1087 * @param resolver to access the database with 1088 * @param name to look up in the table 1089 * @return the corresponding value, or null if not present 1090 */ 1091 public static String getString(ContentResolver resolver, String name) { 1092 return getStringForUser(resolver, name, UserHandle.myUserId()); 1093 } 1094 1095 /** @hide */ 1096 public static String getStringForUser(ContentResolver resolver, String name, 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, returning read-only value."); 1101 return Secure.getStringForUser(resolver, name, userHandle); 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, returning read-only value."); 1106 return Global.getStringForUser(resolver, name, userHandle); 1107 } 1108 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1109 } 1110 1111 /** 1112 * Store a name/value pair into the database. 1113 * @param resolver to access the database with 1114 * @param name to store 1115 * @param value to associate with the name 1116 * @return true if the value was set, false on database errors 1117 */ 1118 public static boolean putString(ContentResolver resolver, String name, String value) { 1119 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1120 } 1121 1122 /** @hide */ 1123 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1124 int userHandle) { 1125 if (MOVED_TO_SECURE.contains(name)) { 1126 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1127 + " to android.provider.Settings.Secure, value is unchanged."); 1128 return false; 1129 } 1130 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1131 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1132 + " to android.provider.Settings.Global, value is unchanged."); 1133 return false; 1134 } 1135 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1136 } 1137 1138 /** 1139 * Construct the content URI for a particular name/value pair, 1140 * useful for monitoring changes with a ContentObserver. 1141 * @param name to look up in the table 1142 * @return the corresponding content URI, or null if not present 1143 */ 1144 public static Uri getUriFor(String name) { 1145 if (MOVED_TO_SECURE.contains(name)) { 1146 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1147 + " to android.provider.Settings.Secure, returning Secure URI."); 1148 return Secure.getUriFor(Secure.CONTENT_URI, name); 1149 } 1150 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1151 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1152 + " to android.provider.Settings.Global, returning read-only global URI."); 1153 return Global.getUriFor(Global.CONTENT_URI, name); 1154 } 1155 return getUriFor(CONTENT_URI, name); 1156 } 1157 1158 /** 1159 * Convenience function for retrieving a single system settings value 1160 * as an integer. Note that internally setting values are always 1161 * stored as strings; this function converts the string to an integer 1162 * for you. The default value will be returned if the setting is 1163 * not defined or not an integer. 1164 * 1165 * @param cr The ContentResolver to access. 1166 * @param name The name of the setting to retrieve. 1167 * @param def Value to return if the setting is not defined. 1168 * 1169 * @return The setting's current value, or 'def' if it is not defined 1170 * or not a valid integer. 1171 */ 1172 public static int getInt(ContentResolver cr, String name, int def) { 1173 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1174 } 1175 1176 /** @hide */ 1177 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1178 String v = getStringForUser(cr, name, userHandle); 1179 try { 1180 return v != null ? Integer.parseInt(v) : def; 1181 } catch (NumberFormatException e) { 1182 return def; 1183 } 1184 } 1185 1186 /** 1187 * Convenience function for retrieving a single system settings value 1188 * as an integer. Note that internally setting values are always 1189 * stored as strings; this function converts the string to an integer 1190 * for you. 1191 * <p> 1192 * This version does not take a default value. If the setting has not 1193 * been set, or the string value is not a number, 1194 * it throws {@link SettingNotFoundException}. 1195 * 1196 * @param cr The ContentResolver to access. 1197 * @param name The name of the setting to retrieve. 1198 * 1199 * @throws SettingNotFoundException Thrown if a setting by the given 1200 * name can't be found or the setting value is not an integer. 1201 * 1202 * @return The setting's current value. 1203 */ 1204 public static int getInt(ContentResolver cr, String name) 1205 throws SettingNotFoundException { 1206 return getIntForUser(cr, name, UserHandle.myUserId()); 1207 } 1208 1209 /** @hide */ 1210 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1211 throws SettingNotFoundException { 1212 String v = getStringForUser(cr, name, userHandle); 1213 try { 1214 return Integer.parseInt(v); 1215 } catch (NumberFormatException e) { 1216 throw new SettingNotFoundException(name); 1217 } 1218 } 1219 1220 /** 1221 * Convenience function for updating a single settings value as an 1222 * integer. This will either create a new entry in the table if the 1223 * given name does not exist, or modify the value of the existing row 1224 * with that name. Note that internally setting values are always 1225 * stored as strings, so this function converts the given value to a 1226 * string before storing it. 1227 * 1228 * @param cr The ContentResolver to access. 1229 * @param name The name of the setting to modify. 1230 * @param value The new value for the setting. 1231 * @return true if the value was set, false on database errors 1232 */ 1233 public static boolean putInt(ContentResolver cr, String name, int value) { 1234 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1235 } 1236 1237 /** @hide */ 1238 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1239 int userHandle) { 1240 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1241 } 1242 1243 /** 1244 * Convenience function for retrieving a single system settings value 1245 * as a {@code long}. Note that internally setting values are always 1246 * stored as strings; this function converts the string to a {@code long} 1247 * for you. The default value will be returned if the setting is 1248 * not defined or not a {@code long}. 1249 * 1250 * @param cr The ContentResolver to access. 1251 * @param name The name of the setting to retrieve. 1252 * @param def Value to return if the setting is not defined. 1253 * 1254 * @return The setting's current value, or 'def' if it is not defined 1255 * or not a valid {@code long}. 1256 */ 1257 public static long getLong(ContentResolver cr, String name, long def) { 1258 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1259 } 1260 1261 /** @hide */ 1262 public static long getLongForUser(ContentResolver cr, String name, long def, 1263 int userHandle) { 1264 String valString = getStringForUser(cr, name, userHandle); 1265 long value; 1266 try { 1267 value = valString != null ? Long.parseLong(valString) : def; 1268 } catch (NumberFormatException e) { 1269 value = def; 1270 } 1271 return value; 1272 } 1273 1274 /** 1275 * Convenience function for retrieving a single system settings value 1276 * as a {@code long}. Note that internally setting values are always 1277 * stored as strings; this function converts the string to a {@code long} 1278 * for you. 1279 * <p> 1280 * This version does not take a default value. If the setting has not 1281 * been set, or the string value is not a number, 1282 * it throws {@link SettingNotFoundException}. 1283 * 1284 * @param cr The ContentResolver to access. 1285 * @param name The name of the setting to retrieve. 1286 * 1287 * @return The setting's current value. 1288 * @throws SettingNotFoundException Thrown if a setting by the given 1289 * name can't be found or the setting value is not an integer. 1290 */ 1291 public static long getLong(ContentResolver cr, String name) 1292 throws SettingNotFoundException { 1293 return getLongForUser(cr, name, UserHandle.myUserId()); 1294 } 1295 1296 /** @hide */ 1297 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1298 throws SettingNotFoundException { 1299 String valString = getStringForUser(cr, name, userHandle); 1300 try { 1301 return Long.parseLong(valString); 1302 } catch (NumberFormatException e) { 1303 throw new SettingNotFoundException(name); 1304 } 1305 } 1306 1307 /** 1308 * Convenience function for updating a single settings value as a long 1309 * integer. This will either create a new entry in the table if the 1310 * given name does not exist, or modify the value of the existing row 1311 * with that name. Note that internally setting values are always 1312 * stored as strings, so this function converts the given value to a 1313 * string before storing it. 1314 * 1315 * @param cr The ContentResolver to access. 1316 * @param name The name of the setting to modify. 1317 * @param value The new value for the setting. 1318 * @return true if the value was set, false on database errors 1319 */ 1320 public static boolean putLong(ContentResolver cr, String name, long value) { 1321 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1322 } 1323 1324 /** @hide */ 1325 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1326 int userHandle) { 1327 return putStringForUser(cr, name, Long.toString(value), userHandle); 1328 } 1329 1330 /** 1331 * Convenience function for retrieving a single system settings value 1332 * as a floating point number. Note that internally setting values are 1333 * always stored as strings; this function converts the string to an 1334 * float for you. The default value will be returned if the setting 1335 * is not defined or not a valid float. 1336 * 1337 * @param cr The ContentResolver to access. 1338 * @param name The name of the setting to retrieve. 1339 * @param def Value to return if the setting is not defined. 1340 * 1341 * @return The setting's current value, or 'def' if it is not defined 1342 * or not a valid float. 1343 */ 1344 public static float getFloat(ContentResolver cr, String name, float def) { 1345 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1346 } 1347 1348 /** @hide */ 1349 public static float getFloatForUser(ContentResolver cr, String name, float def, 1350 int userHandle) { 1351 String v = getStringForUser(cr, name, userHandle); 1352 try { 1353 return v != null ? Float.parseFloat(v) : def; 1354 } catch (NumberFormatException e) { 1355 return def; 1356 } 1357 } 1358 1359 /** 1360 * Convenience function for retrieving a single system settings value 1361 * as a float. Note that internally setting values are always 1362 * stored as strings; this function converts the string to a float 1363 * for you. 1364 * <p> 1365 * This version does not take a default value. If the setting has not 1366 * been set, or the string value is not a number, 1367 * it throws {@link SettingNotFoundException}. 1368 * 1369 * @param cr The ContentResolver to access. 1370 * @param name The name of the setting to retrieve. 1371 * 1372 * @throws SettingNotFoundException Thrown if a setting by the given 1373 * name can't be found or the setting value is not a float. 1374 * 1375 * @return The setting's current value. 1376 */ 1377 public static float getFloat(ContentResolver cr, String name) 1378 throws SettingNotFoundException { 1379 return getFloatForUser(cr, name, UserHandle.myUserId()); 1380 } 1381 1382 /** @hide */ 1383 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1384 throws SettingNotFoundException { 1385 String v = getStringForUser(cr, name, userHandle); 1386 if (v == null) { 1387 throw new SettingNotFoundException(name); 1388 } 1389 try { 1390 return Float.parseFloat(v); 1391 } catch (NumberFormatException e) { 1392 throw new SettingNotFoundException(name); 1393 } 1394 } 1395 1396 /** 1397 * Convenience function for updating a single settings value as a 1398 * floating point number. This will either create a new entry in the 1399 * table if the given name does not exist, or modify the value of the 1400 * existing row with that name. Note that internally setting values 1401 * are always stored as strings, so this function converts the given 1402 * value to a string before storing it. 1403 * 1404 * @param cr The ContentResolver to access. 1405 * @param name The name of the setting to modify. 1406 * @param value The new value for the setting. 1407 * @return true if the value was set, false on database errors 1408 */ 1409 public static boolean putFloat(ContentResolver cr, String name, float value) { 1410 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1411 } 1412 1413 /** @hide */ 1414 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1415 int userHandle) { 1416 return putStringForUser(cr, name, Float.toString(value), userHandle); 1417 } 1418 1419 /** 1420 * Convenience function to read all of the current 1421 * configuration-related settings into a 1422 * {@link Configuration} object. 1423 * 1424 * @param cr The ContentResolver to access. 1425 * @param outConfig Where to place the configuration settings. 1426 */ 1427 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1428 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1429 } 1430 1431 /** @hide */ 1432 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1433 int userHandle) { 1434 outConfig.fontScale = Settings.System.getFloatForUser( 1435 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1436 if (outConfig.fontScale < 0) { 1437 outConfig.fontScale = 1; 1438 } 1439 } 1440 1441 /** 1442 * @hide Erase the fields in the Configuration that should be applied 1443 * by the settings. 1444 */ 1445 public static void clearConfiguration(Configuration inoutConfig) { 1446 inoutConfig.fontScale = 0; 1447 } 1448 1449 /** 1450 * Convenience function to write a batch of configuration-related 1451 * settings from a {@link Configuration} object. 1452 * 1453 * @param cr The ContentResolver to access. 1454 * @param config The settings to write. 1455 * @return true if the values were set, false on database errors 1456 */ 1457 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1458 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1459 } 1460 1461 /** @hide */ 1462 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1463 int userHandle) { 1464 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1465 } 1466 1467 /** @hide */ 1468 public static boolean hasInterestingConfigurationChanges(int changes) { 1469 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1470 } 1471 1472 /** @deprecated - Do not use */ 1473 @Deprecated 1474 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1475 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1476 } 1477 1478 /** 1479 * @hide 1480 * @deprecated - Do not use 1481 */ 1482 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1483 int userHandle) { 1484 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1485 } 1486 1487 /** @deprecated - Do not use */ 1488 @Deprecated 1489 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1490 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1491 } 1492 1493 /** 1494 * @hide 1495 * @deprecated - Do not use 1496 */ 1497 @Deprecated 1498 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1499 int userHandle) { 1500 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1501 } 1502 1503 /** 1504 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1505 */ 1506 @Deprecated 1507 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1508 1509 /** 1510 * What happens when the user presses the end call button if they're not 1511 * on a call.<br/> 1512 * <b>Values:</b><br/> 1513 * 0 - The end button does nothing.<br/> 1514 * 1 - The end button goes to the home screen.<br/> 1515 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1516 * 3 - The end button goes to the home screen. If the user is already on the 1517 * home screen, it puts the device to sleep. 1518 */ 1519 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1520 1521 /** 1522 * END_BUTTON_BEHAVIOR value for "go home". 1523 * @hide 1524 */ 1525 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1526 1527 /** 1528 * END_BUTTON_BEHAVIOR value for "go to sleep". 1529 * @hide 1530 */ 1531 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1532 1533 /** 1534 * END_BUTTON_BEHAVIOR default value. 1535 * @hide 1536 */ 1537 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1538 1539 /** 1540 * Is advanced settings mode turned on. 0 == no, 1 == yes 1541 * @hide 1542 */ 1543 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1544 1545 /** 1546 * ADVANCED_SETTINGS default value. 1547 * @hide 1548 */ 1549 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1550 1551 /** 1552 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1553 */ 1554 @Deprecated 1555 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1556 1557 /** 1558 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1559 */ 1560 @Deprecated 1561 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1562 1563 /** 1564 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1565 */ 1566 @Deprecated 1567 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1568 1569 /** 1570 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1571 * {@hide} 1572 */ 1573 @Deprecated 1574 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1575 1576 /** 1577 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1578 */ 1579 @Deprecated 1580 public static final String RADIO_CELL = Global.RADIO_CELL; 1581 1582 /** 1583 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1584 */ 1585 @Deprecated 1586 public static final String RADIO_NFC = Global.RADIO_NFC; 1587 1588 /** 1589 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1590 */ 1591 @Deprecated 1592 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1593 1594 /** 1595 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1596 * 1597 * {@hide} 1598 */ 1599 @Deprecated 1600 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1601 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1602 1603 /** 1604 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1605 */ 1606 @Deprecated 1607 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1608 1609 /** 1610 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1611 */ 1612 @Deprecated 1613 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1614 1615 /** 1616 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1617 */ 1618 @Deprecated 1619 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1620 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1621 1622 /** 1623 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1624 */ 1625 @Deprecated 1626 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1627 1628 /** 1629 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1630 */ 1631 @Deprecated 1632 public static final String MODE_RINGER = Global.MODE_RINGER; 1633 1634 /** 1635 * Whether to use static IP and other static network attributes. 1636 * <p> 1637 * Set to 1 for true and 0 for false. 1638 * 1639 * @deprecated Use {@link WifiManager} instead 1640 */ 1641 @Deprecated 1642 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1643 1644 /** 1645 * The static IP address. 1646 * <p> 1647 * Example: "192.168.1.51" 1648 * 1649 * @deprecated Use {@link WifiManager} instead 1650 */ 1651 @Deprecated 1652 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1653 1654 /** 1655 * If using static IP, the gateway's IP address. 1656 * <p> 1657 * Example: "192.168.1.1" 1658 * 1659 * @deprecated Use {@link WifiManager} instead 1660 */ 1661 @Deprecated 1662 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1663 1664 /** 1665 * If using static IP, the net mask. 1666 * <p> 1667 * Example: "255.255.255.0" 1668 * 1669 * @deprecated Use {@link WifiManager} instead 1670 */ 1671 @Deprecated 1672 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1673 1674 /** 1675 * If using static IP, the primary DNS's IP address. 1676 * <p> 1677 * Example: "192.168.1.1" 1678 * 1679 * @deprecated Use {@link WifiManager} instead 1680 */ 1681 @Deprecated 1682 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1683 1684 /** 1685 * If using static IP, the secondary DNS's IP address. 1686 * <p> 1687 * Example: "192.168.1.2" 1688 * 1689 * @deprecated Use {@link WifiManager} instead 1690 */ 1691 @Deprecated 1692 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1693 1694 1695 /** 1696 * Determines whether remote devices may discover and/or connect to 1697 * this device. 1698 * <P>Type: INT</P> 1699 * 2 -- discoverable and connectable 1700 * 1 -- connectable but not discoverable 1701 * 0 -- neither connectable nor discoverable 1702 */ 1703 public static final String BLUETOOTH_DISCOVERABILITY = 1704 "bluetooth_discoverability"; 1705 1706 /** 1707 * Bluetooth discoverability timeout. If this value is nonzero, then 1708 * Bluetooth becomes discoverable for a certain number of seconds, 1709 * after which is becomes simply connectable. The value is in seconds. 1710 */ 1711 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1712 "bluetooth_discoverability_timeout"; 1713 1714 /** 1715 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1716 * instead 1717 */ 1718 @Deprecated 1719 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1720 1721 /** 1722 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1723 * instead 1724 */ 1725 @Deprecated 1726 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1727 1728 /** 1729 * @deprecated Use 1730 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1731 * instead 1732 */ 1733 @Deprecated 1734 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1735 "lock_pattern_tactile_feedback_enabled"; 1736 1737 1738 /** 1739 * A formatted string of the next alarm that is set, or the empty string 1740 * if there is no alarm set. 1741 */ 1742 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1743 1744 /** 1745 * Scaling factor for fonts, float. 1746 */ 1747 public static final String FONT_SCALE = "font_scale"; 1748 1749 /** 1750 * Name of an application package to be debugged. 1751 * 1752 * @deprecated Use {@link Global#DEBUG_APP} instead 1753 */ 1754 @Deprecated 1755 public static final String DEBUG_APP = Global.DEBUG_APP; 1756 1757 /** 1758 * If 1, when launching DEBUG_APP it will wait for the debugger before 1759 * starting user code. If 0, it will run normally. 1760 * 1761 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1762 */ 1763 @Deprecated 1764 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1765 1766 /** 1767 * Whether or not to dim the screen. 0=no 1=yes 1768 * @deprecated This setting is no longer used. 1769 */ 1770 @Deprecated 1771 public static final String DIM_SCREEN = "dim_screen"; 1772 1773 /** 1774 * The timeout before the screen turns off. 1775 */ 1776 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1777 1778 /** 1779 * The screen backlight brightness between 0 and 255. 1780 */ 1781 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1782 1783 /** 1784 * Control whether to enable automatic brightness mode. 1785 */ 1786 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1787 1788 /** 1789 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1790 * or less (<0.0 >-1.0) bright. 1791 * @hide 1792 */ 1793 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1794 1795 /** 1796 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1797 */ 1798 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1799 1800 /** 1801 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1802 */ 1803 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1804 1805 /** 1806 * Control whether the process CPU usage meter should be shown. 1807 * 1808 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1809 */ 1810 @Deprecated 1811 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1812 1813 /** 1814 * If 1, the activity manager will aggressively finish activities and 1815 * processes as soon as they are no longer needed. If 0, the normal 1816 * extended lifetime is used. 1817 * 1818 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1819 */ 1820 @Deprecated 1821 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1822 1823 /** 1824 * Determines which streams are affected by ringer mode changes. The 1825 * stream type's bit should be set to 1 if it should be muted when going 1826 * into an inaudible ringer mode. 1827 */ 1828 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1829 1830 /** 1831 * Determines which streams are affected by mute. The 1832 * stream type's bit should be set to 1 if it should be muted when a mute request 1833 * is received. 1834 */ 1835 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1836 1837 /** 1838 * Whether vibrate is on for different events. This is used internally, 1839 * changing this value will not change the vibrate. See AudioManager. 1840 */ 1841 public static final String VIBRATE_ON = "vibrate_on"; 1842 1843 /** 1844 * If 1, redirects the system vibrator to all currently attached input devices 1845 * that support vibration. If there are no such input devices, then the system 1846 * vibrator is used instead. 1847 * If 0, does not register the system vibrator. 1848 * 1849 * This setting is mainly intended to provide a compatibility mechanism for 1850 * applications that only know about the system vibrator and do not use the 1851 * input device vibrator API. 1852 * 1853 * @hide 1854 */ 1855 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1856 1857 /** 1858 * Ringer volume. This is used internally, changing this value will not 1859 * change the volume. See AudioManager. 1860 */ 1861 public static final String VOLUME_RING = "volume_ring"; 1862 1863 /** 1864 * System/notifications volume. This is used internally, changing this 1865 * value will not change the volume. See AudioManager. 1866 */ 1867 public static final String VOLUME_SYSTEM = "volume_system"; 1868 1869 /** 1870 * Voice call volume. This is used internally, changing this value will 1871 * not change the volume. See AudioManager. 1872 */ 1873 public static final String VOLUME_VOICE = "volume_voice"; 1874 1875 /** 1876 * Music/media/gaming volume. This is used internally, changing this 1877 * value will not change the volume. See AudioManager. 1878 */ 1879 public static final String VOLUME_MUSIC = "volume_music"; 1880 1881 /** 1882 * Alarm volume. This is used internally, changing this 1883 * value will not change the volume. See AudioManager. 1884 */ 1885 public static final String VOLUME_ALARM = "volume_alarm"; 1886 1887 /** 1888 * Notification volume. This is used internally, changing this 1889 * value will not change the volume. See AudioManager. 1890 */ 1891 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1892 1893 /** 1894 * Bluetooth Headset volume. This is used internally, changing this value will 1895 * not change the volume. See AudioManager. 1896 */ 1897 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1898 1899 /** 1900 * Master volume (float in the range 0.0f to 1.0f). 1901 * @hide 1902 */ 1903 public static final String VOLUME_MASTER = "volume_master"; 1904 1905 /** 1906 * Master volume mute (int 1 = mute, 0 = not muted). 1907 * 1908 * @hide 1909 */ 1910 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1911 1912 /** 1913 * Whether the notifications should use the ring volume (value of 1) or 1914 * a separate notification volume (value of 0). In most cases, users 1915 * will have this enabled so the notification and ringer volumes will be 1916 * the same. However, power users can disable this and use the separate 1917 * notification volume control. 1918 * <p> 1919 * Note: This is a one-off setting that will be removed in the future 1920 * when there is profile support. For this reason, it is kept hidden 1921 * from the public APIs. 1922 * 1923 * @hide 1924 * @deprecated 1925 */ 1926 @Deprecated 1927 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1928 "notifications_use_ring_volume"; 1929 1930 /** 1931 * Whether silent mode should allow vibration feedback. This is used 1932 * internally in AudioService and the Sound settings activity to 1933 * coordinate decoupling of vibrate and silent modes. This setting 1934 * will likely be removed in a future release with support for 1935 * audio/vibe feedback profiles. 1936 * 1937 * Not used anymore. On devices with vibrator, the user explicitly selects 1938 * silent or vibrate mode. 1939 * Kept for use by legacy database upgrade code in DatabaseHelper. 1940 * @hide 1941 */ 1942 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1943 1944 /** 1945 * The mapping of stream type (integer) to its setting. 1946 */ 1947 public static final String[] VOLUME_SETTINGS = { 1948 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1949 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1950 }; 1951 1952 /** 1953 * Appended to various volume related settings to record the previous 1954 * values before they the settings were affected by a silent/vibrate 1955 * ringer mode change. 1956 */ 1957 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1958 1959 /** 1960 * Persistent store for the system-wide default ringtone URI. 1961 * <p> 1962 * If you need to play the default ringtone at any given time, it is recommended 1963 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1964 * to the set default ringtone at the time of playing. 1965 * 1966 * @see #DEFAULT_RINGTONE_URI 1967 */ 1968 public static final String RINGTONE = "ringtone"; 1969 1970 /** 1971 * A {@link Uri} that will point to the current default ringtone at any 1972 * given time. 1973 * <p> 1974 * If the current default ringtone is in the DRM provider and the caller 1975 * does not have permission, the exception will be a 1976 * FileNotFoundException. 1977 */ 1978 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1979 1980 /** 1981 * Persistent store for the system-wide default notification sound. 1982 * 1983 * @see #RINGTONE 1984 * @see #DEFAULT_NOTIFICATION_URI 1985 */ 1986 public static final String NOTIFICATION_SOUND = "notification_sound"; 1987 1988 /** 1989 * A {@link Uri} that will point to the current default notification 1990 * sound at any given time. 1991 * 1992 * @see #DEFAULT_RINGTONE_URI 1993 */ 1994 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1995 1996 /** 1997 * Persistent store for the system-wide default alarm alert. 1998 * 1999 * @see #RINGTONE 2000 * @see #DEFAULT_ALARM_ALERT_URI 2001 */ 2002 public static final String ALARM_ALERT = "alarm_alert"; 2003 2004 /** 2005 * A {@link Uri} that will point to the current default alarm alert at 2006 * any given time. 2007 * 2008 * @see #DEFAULT_ALARM_ALERT_URI 2009 */ 2010 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2011 2012 /** 2013 * Persistent store for the system default media button event receiver. 2014 * 2015 * @hide 2016 */ 2017 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2018 2019 /** 2020 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2021 */ 2022 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2023 2024 /** 2025 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2026 */ 2027 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2028 2029 /** 2030 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2031 * feature converts two spaces to a "." and space. 2032 */ 2033 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2034 2035 /** 2036 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2037 */ 2038 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2039 2040 public static final String SHOW_GTALK_SERVICE_STATUS = 2041 "SHOW_GTALK_SERVICE_STATUS"; 2042 2043 /** 2044 * Name of activity to use for wallpaper on the home screen. 2045 * 2046 * @deprecated Use {@link WallpaperManager} instead. 2047 */ 2048 @Deprecated 2049 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2050 2051 /** 2052 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2053 * instead 2054 */ 2055 @Deprecated 2056 public static final String AUTO_TIME = Global.AUTO_TIME; 2057 2058 /** 2059 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2060 * instead 2061 */ 2062 @Deprecated 2063 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2064 2065 /** 2066 * Display times as 12 or 24 hours 2067 * 12 2068 * 24 2069 */ 2070 public static final String TIME_12_24 = "time_12_24"; 2071 2072 /** 2073 * Date format string 2074 * mm/dd/yyyy 2075 * dd/mm/yyyy 2076 * yyyy/mm/dd 2077 */ 2078 public static final String DATE_FORMAT = "date_format"; 2079 2080 /** 2081 * Whether the setup wizard has been run before (on first boot), or if 2082 * it still needs to be run. 2083 * 2084 * nonzero = it has been run in the past 2085 * 0 = it has not been run in the past 2086 */ 2087 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2088 2089 /** 2090 * Scaling factor for normal window animations. Setting to 0 will disable window 2091 * animations. 2092 * 2093 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2094 */ 2095 @Deprecated 2096 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2097 2098 /** 2099 * Scaling factor for activity transition animations. Setting to 0 will disable window 2100 * animations. 2101 * 2102 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2103 */ 2104 @Deprecated 2105 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2106 2107 /** 2108 * Scaling factor for Animator-based animations. This affects both the start delay and 2109 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2110 * The default value is 1. 2111 * 2112 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2113 */ 2114 @Deprecated 2115 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2116 2117 /** 2118 * Control whether the accelerometer will be used to change screen 2119 * orientation. If 0, it will not be used unless explicitly requested 2120 * by the application; if 1, it will be used by default unless explicitly 2121 * disabled by the application. 2122 */ 2123 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2124 2125 /** 2126 * Default screen rotation when no other policy applies. 2127 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2128 * preference, this rotation value will be used. Must be one of the 2129 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2130 * 2131 * @see Display#getRotation 2132 */ 2133 public static final String USER_ROTATION = "user_rotation"; 2134 2135 /** 2136 * Control whether the rotation lock toggle in the System UI should be hidden. 2137 * Typically this is done for accessibility purposes to make it harder for 2138 * the user to accidentally toggle the rotation lock while the display rotation 2139 * has been locked for accessibility. 2140 * 2141 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2142 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2143 * 2144 * @hide 2145 */ 2146 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2147 "hide_rotation_lock_toggle_for_accessibility"; 2148 2149 /** 2150 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2151 * be used by Phone and Setting apps; it shouldn't affect other apps. 2152 * The value is boolean (1 or 0). 2153 * 2154 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2155 * It was about AudioManager's setting and thus affected all the applications which 2156 * relied on the setting, while this is purely about the vibration setting for incoming 2157 * calls. 2158 * 2159 * @hide 2160 */ 2161 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2162 2163 /** 2164 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2165 * boolean (1 or 0). 2166 */ 2167 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2168 2169 /** 2170 * CDMA only settings 2171 * DTMF tone type played by the dialer when dialing. 2172 * 0 = Normal 2173 * 1 = Long 2174 * @hide 2175 */ 2176 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2177 2178 /** 2179 * Whether the hearing aid is enabled. The value is 2180 * boolean (1 or 0). 2181 * @hide 2182 */ 2183 public static final String HEARING_AID = "hearing_aid"; 2184 2185 /** 2186 * CDMA only settings 2187 * TTY Mode 2188 * 0 = OFF 2189 * 1 = FULL 2190 * 2 = VCO 2191 * 3 = HCO 2192 * @hide 2193 */ 2194 public static final String TTY_MODE = "tty_mode"; 2195 2196 /** 2197 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2198 * boolean (1 or 0). 2199 */ 2200 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2201 2202 /** 2203 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2204 * boolean (1 or 0). 2205 */ 2206 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2207 2208 /** 2209 * @deprecated Each application that shows web suggestions should have its own 2210 * setting for this. 2211 */ 2212 @Deprecated 2213 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2214 2215 /** 2216 * Whether the notification LED should repeatedly flash when a notification is 2217 * pending. The value is boolean (1 or 0). 2218 * @hide 2219 */ 2220 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2221 2222 /** 2223 * Show pointer location on screen? 2224 * 0 = no 2225 * 1 = yes 2226 * @hide 2227 */ 2228 public static final String POINTER_LOCATION = "pointer_location"; 2229 2230 /** 2231 * Show touch positions on screen? 2232 * 0 = no 2233 * 1 = yes 2234 * @hide 2235 */ 2236 public static final String SHOW_TOUCHES = "show_touches"; 2237 2238 /** 2239 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2240 * orientationplot.py tool. 2241 * 0 = no 2242 * 1 = yes 2243 * @hide 2244 */ 2245 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2246 "window_orientation_listener_log"; 2247 2248 /** 2249 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2250 * instead 2251 * @hide 2252 */ 2253 @Deprecated 2254 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2255 2256 /** 2257 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2258 * instead 2259 * @hide 2260 */ 2261 @Deprecated 2262 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2263 2264 /** 2265 * Whether to play sounds when the keyguard is shown and dismissed. 2266 * @hide 2267 */ 2268 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2269 2270 /** 2271 * Whether the lockscreen should be completely disabled. 2272 * @hide 2273 */ 2274 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2275 2276 /** 2277 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2278 * instead 2279 * @hide 2280 */ 2281 @Deprecated 2282 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2283 2284 /** 2285 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2286 * instead 2287 * @hide 2288 */ 2289 @Deprecated 2290 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2291 2292 /** 2293 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2294 * instead 2295 * @hide 2296 */ 2297 @Deprecated 2298 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2299 2300 /** 2301 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2302 * instead 2303 * @hide 2304 */ 2305 @Deprecated 2306 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2307 2308 /** 2309 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2310 * instead 2311 * @hide 2312 */ 2313 @Deprecated 2314 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2315 2316 /** 2317 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2318 * instead 2319 * @hide 2320 */ 2321 @Deprecated 2322 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2323 2324 /** 2325 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2326 * instead 2327 * @hide 2328 */ 2329 @Deprecated 2330 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2331 2332 /** 2333 * Receive incoming SIP calls? 2334 * 0 = no 2335 * 1 = yes 2336 * @hide 2337 */ 2338 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2339 2340 /** 2341 * Call Preference String. 2342 * "SIP_ALWAYS" : Always use SIP with network access 2343 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2344 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2345 * @hide 2346 */ 2347 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2348 2349 /** 2350 * One of the sip call options: Always use SIP with network access. 2351 * @hide 2352 */ 2353 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2354 2355 /** 2356 * One of the sip call options: Only if destination is a SIP address. 2357 * @hide 2358 */ 2359 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2360 2361 /** 2362 * One of the sip call options: Always ask me each time. 2363 * @hide 2364 */ 2365 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2366 2367 /** 2368 * Pointer speed setting. 2369 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2370 * -7 = slowest 2371 * 0 = default speed 2372 * +7 = fastest 2373 * @hide 2374 */ 2375 public static final String POINTER_SPEED = "pointer_speed"; 2376 2377 /** 2378 * Settings to backup. This is here so that it's in the same place as the settings 2379 * keys and easy to update. 2380 * 2381 * NOTE: Settings are backed up and restored in the order they appear 2382 * in this array. If you have one setting depending on another, 2383 * make sure that they are ordered appropriately. 2384 * 2385 * @hide 2386 */ 2387 public static final String[] SETTINGS_TO_BACKUP = { 2388 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2389 WIFI_USE_STATIC_IP, 2390 WIFI_STATIC_IP, 2391 WIFI_STATIC_GATEWAY, 2392 WIFI_STATIC_NETMASK, 2393 WIFI_STATIC_DNS1, 2394 WIFI_STATIC_DNS2, 2395 BLUETOOTH_DISCOVERABILITY, 2396 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2397 DIM_SCREEN, 2398 SCREEN_OFF_TIMEOUT, 2399 SCREEN_BRIGHTNESS, 2400 SCREEN_BRIGHTNESS_MODE, 2401 SCREEN_AUTO_BRIGHTNESS_ADJ, 2402 VIBRATE_INPUT_DEVICES, 2403 MODE_RINGER, // moved to global 2404 MODE_RINGER_STREAMS_AFFECTED, 2405 MUTE_STREAMS_AFFECTED, 2406 VOLUME_VOICE, 2407 VOLUME_SYSTEM, 2408 VOLUME_RING, 2409 VOLUME_MUSIC, 2410 VOLUME_ALARM, 2411 VOLUME_NOTIFICATION, 2412 VOLUME_BLUETOOTH_SCO, 2413 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2414 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2415 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2416 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2417 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2418 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2419 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2420 TEXT_AUTO_REPLACE, 2421 TEXT_AUTO_CAPS, 2422 TEXT_AUTO_PUNCTUATE, 2423 TEXT_SHOW_PASSWORD, 2424 AUTO_TIME, // moved to global 2425 AUTO_TIME_ZONE, // moved to global 2426 TIME_12_24, 2427 DATE_FORMAT, 2428 DTMF_TONE_WHEN_DIALING, 2429 DTMF_TONE_TYPE_WHEN_DIALING, 2430 HEARING_AID, 2431 TTY_MODE, 2432 SOUND_EFFECTS_ENABLED, 2433 HAPTIC_FEEDBACK_ENABLED, 2434 POWER_SOUNDS_ENABLED, // moved to global 2435 DOCK_SOUNDS_ENABLED, // moved to global 2436 LOCKSCREEN_SOUNDS_ENABLED, 2437 SHOW_WEB_SUGGESTIONS, 2438 NOTIFICATION_LIGHT_PULSE, 2439 SIP_CALL_OPTIONS, 2440 SIP_RECEIVE_CALLS, 2441 POINTER_SPEED, 2442 VIBRATE_WHEN_RINGING 2443 }; 2444 2445 // Settings moved to Settings.Secure 2446 2447 /** 2448 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2449 * instead 2450 */ 2451 @Deprecated 2452 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2453 2454 /** 2455 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2456 */ 2457 @Deprecated 2458 public static final String ANDROID_ID = Secure.ANDROID_ID; 2459 2460 /** 2461 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2462 */ 2463 @Deprecated 2464 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2465 2466 /** 2467 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2468 */ 2469 @Deprecated 2470 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2471 2472 /** 2473 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2474 */ 2475 @Deprecated 2476 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2477 2478 /** 2479 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2480 */ 2481 @Deprecated 2482 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2483 2484 /** 2485 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2486 */ 2487 @Deprecated 2488 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2489 2490 /** 2491 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2492 * instead 2493 */ 2494 @Deprecated 2495 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2496 2497 /** 2498 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2499 */ 2500 @Deprecated 2501 public static final String LOGGING_ID = Secure.LOGGING_ID; 2502 2503 /** 2504 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2505 */ 2506 @Deprecated 2507 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2508 2509 /** 2510 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2511 * instead 2512 */ 2513 @Deprecated 2514 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2515 2516 /** 2517 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2518 * instead 2519 */ 2520 @Deprecated 2521 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2522 2523 /** 2524 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2525 * instead 2526 */ 2527 @Deprecated 2528 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2529 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2530 2531 /** 2532 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2533 */ 2534 @Deprecated 2535 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2536 2537 /** 2538 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2539 */ 2540 @Deprecated 2541 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2542 2543 /** 2544 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2545 */ 2546 @Deprecated 2547 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2548 2549 /** 2550 * @deprecated Use 2551 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2552 */ 2553 @Deprecated 2554 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2555 2556 /** 2557 * @deprecated Use 2558 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2559 */ 2560 @Deprecated 2561 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2562 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2563 2564 /** 2565 * @deprecated Use 2566 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2567 */ 2568 @Deprecated 2569 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2570 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2571 2572 /** 2573 * @deprecated Use 2574 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2575 */ 2576 @Deprecated 2577 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2578 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2579 2580 /** 2581 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2582 * instead 2583 */ 2584 @Deprecated 2585 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2586 2587 /** 2588 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2589 */ 2590 @Deprecated 2591 public static final String WIFI_ON = Global.WIFI_ON; 2592 2593 /** 2594 * @deprecated Use 2595 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2596 * instead 2597 */ 2598 @Deprecated 2599 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2600 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2601 2602 /** 2603 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2604 */ 2605 @Deprecated 2606 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2607 2608 /** 2609 * @deprecated Use 2610 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2611 */ 2612 @Deprecated 2613 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2614 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2615 2616 /** 2617 * @deprecated Use 2618 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2619 */ 2620 @Deprecated 2621 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2622 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2623 2624 /** 2625 * @deprecated Use 2626 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2627 * instead 2628 */ 2629 @Deprecated 2630 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2631 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2632 2633 /** 2634 * @deprecated Use 2635 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2636 */ 2637 @Deprecated 2638 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2639 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2640 2641 /** 2642 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2643 * instead 2644 */ 2645 @Deprecated 2646 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2647 2648 /** 2649 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2650 */ 2651 @Deprecated 2652 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2653 2654 /** 2655 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2656 */ 2657 @Deprecated 2658 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2659 2660 /** 2661 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2662 * instead 2663 */ 2664 @Deprecated 2665 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2666 2667 /** 2668 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2669 * instead 2670 */ 2671 @Deprecated 2672 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2673 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2674 } 2675 2676 /** 2677 * Secure system settings, containing system preferences that applications 2678 * can read but are not allowed to write. These are for preferences that 2679 * the user must explicitly modify through the system UI or specialized 2680 * APIs for those values, not modified directly by applications. 2681 */ 2682 public static final class Secure extends NameValueTable { 2683 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2684 2685 /** 2686 * The content:// style URL for this table 2687 */ 2688 public static final Uri CONTENT_URI = 2689 Uri.parse("content://" + AUTHORITY + "/secure"); 2690 2691 // Populated lazily, guarded by class object: 2692 private static final NameValueCache sNameValueCache = new NameValueCache( 2693 SYS_PROP_SETTING_VERSION, 2694 CONTENT_URI, 2695 CALL_METHOD_GET_SECURE, 2696 CALL_METHOD_PUT_SECURE); 2697 2698 private static ILockSettings sLockSettings = null; 2699 2700 private static boolean sIsSystemProcess; 2701 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2702 private static final HashSet<String> MOVED_TO_GLOBAL; 2703 static { 2704 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2705 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2706 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2707 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2708 2709 MOVED_TO_GLOBAL = new HashSet<String>(); 2710 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2711 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2712 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2713 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2714 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2715 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2716 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2717 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2718 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2719 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2720 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2721 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2722 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2723 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2724 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2725 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2726 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2727 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2728 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2729 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2730 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2731 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2732 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2733 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2734 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2735 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2736 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2737 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2738 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2739 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2740 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2741 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2742 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2743 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2744 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2745 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2746 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2747 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2748 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2749 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2750 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2751 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2752 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2753 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2754 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2755 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2756 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2757 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2758 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2759 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2760 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2761 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2762 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2763 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2764 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2765 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2766 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2767 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2768 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2769 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2770 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2771 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2772 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2773 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2774 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2775 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2776 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2777 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2778 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2779 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2780 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2781 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2782 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2783 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2784 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2785 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2786 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2787 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2788 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2789 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2790 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2791 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2792 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2793 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2794 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2795 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2796 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2797 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2798 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2799 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2800 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2801 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2802 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2803 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2804 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2805 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2806 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2807 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2808 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2809 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2810 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2811 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2812 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2813 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2814 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2815 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2816 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2817 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2818 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2819 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2820 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2821 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2822 } 2823 2824 /** @hide */ 2825 public static void getMovedKeys(HashSet<String> outKeySet) { 2826 outKeySet.addAll(MOVED_TO_GLOBAL); 2827 } 2828 2829 /** 2830 * Look up a name in the database. 2831 * @param resolver to access the database with 2832 * @param name to look up in the table 2833 * @return the corresponding value, or null if not present 2834 */ 2835 public static String getString(ContentResolver resolver, String name) { 2836 return getStringForUser(resolver, name, UserHandle.myUserId()); 2837 } 2838 2839 /** @hide */ 2840 public static String getStringForUser(ContentResolver resolver, String name, 2841 int userHandle) { 2842 if (MOVED_TO_GLOBAL.contains(name)) { 2843 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2844 + " to android.provider.Settings.Global."); 2845 return Global.getStringForUser(resolver, name, userHandle); 2846 } 2847 2848 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2849 synchronized (Secure.class) { 2850 if (sLockSettings == null) { 2851 sLockSettings = ILockSettings.Stub.asInterface( 2852 (IBinder) ServiceManager.getService("lock_settings")); 2853 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2854 } 2855 } 2856 if (sLockSettings != null && !sIsSystemProcess) { 2857 try { 2858 return sLockSettings.getString(name, "0", userHandle); 2859 } catch (RemoteException re) { 2860 // Fall through 2861 } 2862 } 2863 } 2864 2865 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2866 } 2867 2868 /** 2869 * Store a name/value pair into the database. 2870 * @param resolver to access the database with 2871 * @param name to store 2872 * @param value to associate with the name 2873 * @return true if the value was set, false on database errors 2874 */ 2875 public static boolean putString(ContentResolver resolver, String name, String value) { 2876 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2877 } 2878 2879 /** @hide */ 2880 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2881 int userHandle) { 2882 if (MOVED_TO_GLOBAL.contains(name)) { 2883 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2884 + " to android.provider.Settings.Global"); 2885 return Global.putStringForUser(resolver, name, value, userHandle); 2886 } 2887 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2888 } 2889 2890 /** 2891 * Construct the content URI for a particular name/value pair, 2892 * useful for monitoring changes with a ContentObserver. 2893 * @param name to look up in the table 2894 * @return the corresponding content URI, or null if not present 2895 */ 2896 public static Uri getUriFor(String name) { 2897 if (MOVED_TO_GLOBAL.contains(name)) { 2898 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2899 + " to android.provider.Settings.Global, returning global URI."); 2900 return Global.getUriFor(Global.CONTENT_URI, name); 2901 } 2902 return getUriFor(CONTENT_URI, name); 2903 } 2904 2905 /** 2906 * Convenience function for retrieving a single secure settings value 2907 * as an integer. Note that internally setting values are always 2908 * stored as strings; this function converts the string to an integer 2909 * for you. The default value will be returned if the setting is 2910 * not defined or not an integer. 2911 * 2912 * @param cr The ContentResolver to access. 2913 * @param name The name of the setting to retrieve. 2914 * @param def Value to return if the setting is not defined. 2915 * 2916 * @return The setting's current value, or 'def' if it is not defined 2917 * or not a valid integer. 2918 */ 2919 public static int getInt(ContentResolver cr, String name, int def) { 2920 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2921 } 2922 2923 /** @hide */ 2924 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2925 if (LOCATION_MODE.equals(name)) { 2926 // HACK ALERT: temporary hack to work around b/10491283. 2927 // TODO: once b/10491283 fixed, remove this hack 2928 return getLocationModeForUser(cr, userHandle); 2929 } 2930 String v = getStringForUser(cr, name, userHandle); 2931 try { 2932 return v != null ? Integer.parseInt(v) : def; 2933 } catch (NumberFormatException e) { 2934 return def; 2935 } 2936 } 2937 2938 /** 2939 * Convenience function for retrieving a single secure settings value 2940 * as an integer. Note that internally setting values are always 2941 * stored as strings; this function converts the string to an integer 2942 * for you. 2943 * <p> 2944 * This version does not take a default value. If the setting has not 2945 * been set, or the string value is not a number, 2946 * it throws {@link SettingNotFoundException}. 2947 * 2948 * @param cr The ContentResolver to access. 2949 * @param name The name of the setting to retrieve. 2950 * 2951 * @throws SettingNotFoundException Thrown if a setting by the given 2952 * name can't be found or the setting value is not an integer. 2953 * 2954 * @return The setting's current value. 2955 */ 2956 public static int getInt(ContentResolver cr, String name) 2957 throws SettingNotFoundException { 2958 return getIntForUser(cr, name, UserHandle.myUserId()); 2959 } 2960 2961 /** @hide */ 2962 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2963 throws SettingNotFoundException { 2964 if (LOCATION_MODE.equals(name)) { 2965 // HACK ALERT: temporary hack to work around b/10491283. 2966 // TODO: once b/10491283 fixed, remove this hack 2967 return getLocationModeForUser(cr, userHandle); 2968 } 2969 String v = getStringForUser(cr, name, userHandle); 2970 try { 2971 return Integer.parseInt(v); 2972 } catch (NumberFormatException e) { 2973 throw new SettingNotFoundException(name); 2974 } 2975 } 2976 2977 /** 2978 * Convenience function for updating a single settings value as an 2979 * integer. This will either create a new entry in the table if the 2980 * given name does not exist, or modify the value of the existing row 2981 * with that name. Note that internally setting values are always 2982 * stored as strings, so this function converts the given value to a 2983 * string before storing it. 2984 * 2985 * @param cr The ContentResolver to access. 2986 * @param name The name of the setting to modify. 2987 * @param value The new value for the setting. 2988 * @return true if the value was set, false on database errors 2989 */ 2990 public static boolean putInt(ContentResolver cr, String name, int value) { 2991 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2992 } 2993 2994 /** @hide */ 2995 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2996 int userHandle) { 2997 if (LOCATION_MODE.equals(name)) { 2998 // HACK ALERT: temporary hack to work around b/10491283. 2999 // TODO: once b/10491283 fixed, remove this hack 3000 return setLocationModeForUser(cr, value, userHandle); 3001 } 3002 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3003 } 3004 3005 /** 3006 * Convenience function for retrieving a single secure settings value 3007 * as a {@code long}. Note that internally setting values are always 3008 * stored as strings; this function converts the string to a {@code long} 3009 * for you. The default value will be returned if the setting is 3010 * not defined or not a {@code long}. 3011 * 3012 * @param cr The ContentResolver to access. 3013 * @param name The name of the setting to retrieve. 3014 * @param def Value to return if the setting is not defined. 3015 * 3016 * @return The setting's current value, or 'def' if it is not defined 3017 * or not a valid {@code long}. 3018 */ 3019 public static long getLong(ContentResolver cr, String name, long def) { 3020 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3021 } 3022 3023 /** @hide */ 3024 public static long getLongForUser(ContentResolver cr, String name, long def, 3025 int userHandle) { 3026 String valString = getStringForUser(cr, name, userHandle); 3027 long value; 3028 try { 3029 value = valString != null ? Long.parseLong(valString) : def; 3030 } catch (NumberFormatException e) { 3031 value = def; 3032 } 3033 return value; 3034 } 3035 3036 /** 3037 * Convenience function for retrieving a single secure settings value 3038 * as a {@code long}. Note that internally setting values are always 3039 * stored as strings; this function converts the string to a {@code long} 3040 * for you. 3041 * <p> 3042 * This version does not take a default value. If the setting has not 3043 * been set, or the string value is not a number, 3044 * it throws {@link SettingNotFoundException}. 3045 * 3046 * @param cr The ContentResolver to access. 3047 * @param name The name of the setting to retrieve. 3048 * 3049 * @return The setting's current value. 3050 * @throws SettingNotFoundException Thrown if a setting by the given 3051 * name can't be found or the setting value is not an integer. 3052 */ 3053 public static long getLong(ContentResolver cr, String name) 3054 throws SettingNotFoundException { 3055 return getLongForUser(cr, name, UserHandle.myUserId()); 3056 } 3057 3058 /** @hide */ 3059 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3060 throws SettingNotFoundException { 3061 String valString = getStringForUser(cr, name, userHandle); 3062 try { 3063 return Long.parseLong(valString); 3064 } catch (NumberFormatException e) { 3065 throw new SettingNotFoundException(name); 3066 } 3067 } 3068 3069 /** 3070 * Convenience function for updating a secure settings value as a long 3071 * integer. This will either create a new entry in the table if the 3072 * given name does not exist, or modify the value of the existing row 3073 * with that name. Note that internally setting values are always 3074 * stored as strings, so this function converts the given value to a 3075 * string before storing it. 3076 * 3077 * @param cr The ContentResolver to access. 3078 * @param name The name of the setting to modify. 3079 * @param value The new value for the setting. 3080 * @return true if the value was set, false on database errors 3081 */ 3082 public static boolean putLong(ContentResolver cr, String name, long value) { 3083 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3084 } 3085 3086 /** @hide */ 3087 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3088 int userHandle) { 3089 return putStringForUser(cr, name, Long.toString(value), userHandle); 3090 } 3091 3092 /** 3093 * Convenience function for retrieving a single secure settings value 3094 * as a floating point number. Note that internally setting values are 3095 * always stored as strings; this function converts the string to an 3096 * float for you. The default value will be returned if the setting 3097 * is not defined or not a valid float. 3098 * 3099 * @param cr The ContentResolver to access. 3100 * @param name The name of the setting to retrieve. 3101 * @param def Value to return if the setting is not defined. 3102 * 3103 * @return The setting's current value, or 'def' if it is not defined 3104 * or not a valid float. 3105 */ 3106 public static float getFloat(ContentResolver cr, String name, float def) { 3107 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3108 } 3109 3110 /** @hide */ 3111 public static float getFloatForUser(ContentResolver cr, String name, float def, 3112 int userHandle) { 3113 String v = getStringForUser(cr, name, userHandle); 3114 try { 3115 return v != null ? Float.parseFloat(v) : def; 3116 } catch (NumberFormatException e) { 3117 return def; 3118 } 3119 } 3120 3121 /** 3122 * Convenience function for retrieving a single secure settings value 3123 * as a float. Note that internally setting values are always 3124 * stored as strings; this function converts the string to a float 3125 * for you. 3126 * <p> 3127 * This version does not take a default value. If the setting has not 3128 * been set, or the string value is not a number, 3129 * it throws {@link SettingNotFoundException}. 3130 * 3131 * @param cr The ContentResolver to access. 3132 * @param name The name of the setting to retrieve. 3133 * 3134 * @throws SettingNotFoundException Thrown if a setting by the given 3135 * name can't be found or the setting value is not a float. 3136 * 3137 * @return The setting's current value. 3138 */ 3139 public static float getFloat(ContentResolver cr, String name) 3140 throws SettingNotFoundException { 3141 return getFloatForUser(cr, name, UserHandle.myUserId()); 3142 } 3143 3144 /** @hide */ 3145 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3146 throws SettingNotFoundException { 3147 String v = getStringForUser(cr, name, userHandle); 3148 if (v == null) { 3149 throw new SettingNotFoundException(name); 3150 } 3151 try { 3152 return Float.parseFloat(v); 3153 } catch (NumberFormatException e) { 3154 throw new SettingNotFoundException(name); 3155 } 3156 } 3157 3158 /** 3159 * Convenience function for updating a single settings value as a 3160 * floating point number. This will either create a new entry in the 3161 * table if the given name does not exist, or modify the value of the 3162 * existing row with that name. Note that internally setting values 3163 * are always stored as strings, so this function converts the given 3164 * value to a string before storing it. 3165 * 3166 * @param cr The ContentResolver to access. 3167 * @param name The name of the setting to modify. 3168 * @param value The new value for the setting. 3169 * @return true if the value was set, false on database errors 3170 */ 3171 public static boolean putFloat(ContentResolver cr, String name, float value) { 3172 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3173 } 3174 3175 /** @hide */ 3176 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3177 int userHandle) { 3178 return putStringForUser(cr, name, Float.toString(value), userHandle); 3179 } 3180 3181 /** 3182 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3183 * instead 3184 */ 3185 @Deprecated 3186 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3187 Global.DEVELOPMENT_SETTINGS_ENABLED; 3188 3189 /** 3190 * When the user has enable the option to have a "bug report" command 3191 * in the power menu. 3192 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3193 * @hide 3194 */ 3195 @Deprecated 3196 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3197 3198 /** 3199 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3200 */ 3201 @Deprecated 3202 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3203 3204 /** 3205 * Setting to allow mock locations and location provider status to be injected into the 3206 * LocationManager service for testing purposes during application development. These 3207 * locations and status values override actual location and status information generated 3208 * by network, gps, or other location providers. 3209 */ 3210 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3211 3212 /** 3213 * A 64-bit number (as a hex string) that is randomly 3214 * generated on the device's first boot and should remain 3215 * constant for the lifetime of the device. (The value may 3216 * change if a factory reset is performed on the device.) 3217 */ 3218 public static final String ANDROID_ID = "android_id"; 3219 3220 /** 3221 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3222 */ 3223 @Deprecated 3224 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3225 3226 /** 3227 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3228 */ 3229 @Deprecated 3230 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3231 3232 /** 3233 * Setting to record the input method used by default, holding the ID 3234 * of the desired method. 3235 */ 3236 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3237 3238 /** 3239 * Setting to record the input method subtype used by default, holding the ID 3240 * of the desired method. 3241 */ 3242 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3243 "selected_input_method_subtype"; 3244 3245 /** 3246 * Setting to record the history of input method subtype, holding the pair of ID of IME 3247 * and its last used subtype. 3248 * @hide 3249 */ 3250 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3251 "input_methods_subtype_history"; 3252 3253 /** 3254 * Setting to record the visibility of input method selector 3255 */ 3256 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3257 "input_method_selector_visibility"; 3258 3259 /** 3260 * bluetooth HCI snoop log configuration 3261 * @hide 3262 */ 3263 public static final String BLUETOOTH_HCI_LOG = 3264 "bluetooth_hci_log"; 3265 3266 /** 3267 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3268 */ 3269 @Deprecated 3270 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3271 3272 /** 3273 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3274 * @hide 3275 */ 3276 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3277 3278 /** 3279 * List of input methods that are currently enabled. This is a string 3280 * containing the IDs of all enabled input methods, each ID separated 3281 * by ':'. 3282 */ 3283 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3284 3285 /** 3286 * List of system input methods that are currently disabled. This is a string 3287 * containing the IDs of all disabled input methods, each ID separated 3288 * by ':'. 3289 * @hide 3290 */ 3291 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3292 3293 /** 3294 * Host name and port for global http proxy. Uses ':' seperator for 3295 * between host and port. 3296 * 3297 * @deprecated Use {@link Global#HTTP_PROXY} 3298 */ 3299 @Deprecated 3300 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3301 3302 /** 3303 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3304 */ 3305 @Deprecated 3306 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3307 3308 /** 3309 * Comma-separated list of location providers that activities may access. 3310 * 3311 * @deprecated use {@link #LOCATION_MODE} 3312 */ 3313 @Deprecated 3314 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3315 3316 /** 3317 * The degree of location access enabled by the user. 3318 * <p/> 3319 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 3320 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 3321 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 3322 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 3323 * modes that might be added in the future. 3324 */ 3325 public static final String LOCATION_MODE = "location_mode"; 3326 3327 /** 3328 * Location access disabled. 3329 */ 3330 public static final int LOCATION_MODE_OFF = 0; 3331 /** 3332 * Network Location Provider disabled, but GPS and other sensors enabled. 3333 */ 3334 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 3335 /** 3336 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 3337 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 3338 * {@link android.location.Criteria#POWER_MEDIUM}. 3339 */ 3340 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 3341 /** 3342 * Best-effort location computation allowed. 3343 */ 3344 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 3345 3346 /** 3347 * A flag containing settings used for biometric weak 3348 * @hide 3349 */ 3350 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3351 "lock_biometric_weak_flags"; 3352 3353 /** 3354 * Whether autolock is enabled (0 = false, 1 = true) 3355 */ 3356 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3357 3358 /** 3359 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3360 */ 3361 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3362 3363 /** 3364 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3365 * true) 3366 * 3367 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3368 * lockscreen uses 3369 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3370 */ 3371 @Deprecated 3372 public static final String 3373 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3374 3375 /** 3376 * This preference allows the device to be locked given time after screen goes off, 3377 * subject to current DeviceAdmin policy limits. 3378 * @hide 3379 */ 3380 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3381 3382 3383 /** 3384 * This preference contains the string that shows for owner info on LockScreen. 3385 * @hide 3386 * @deprecated 3387 */ 3388 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3389 3390 /** 3391 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3392 * @hide 3393 */ 3394 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3395 "lock_screen_appwidget_ids"; 3396 3397 /** 3398 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3399 * @hide 3400 */ 3401 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3402 "lock_screen_fallback_appwidget_id"; 3403 3404 /** 3405 * Index of the lockscreen appwidget to restore, -1 if none. 3406 * @hide 3407 */ 3408 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3409 "lock_screen_sticky_appwidget"; 3410 3411 /** 3412 * This preference enables showing the owner info on LockScreen. 3413 * @hide 3414 * @deprecated 3415 */ 3416 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3417 "lock_screen_owner_info_enabled"; 3418 3419 /** 3420 * The Logging ID (a unique 64-bit value) as a hex string. 3421 * Used as a pseudonymous identifier for logging. 3422 * @deprecated This identifier is poorly initialized and has 3423 * many collisions. It should not be used. 3424 */ 3425 @Deprecated 3426 public static final String LOGGING_ID = "logging_id"; 3427 3428 /** 3429 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3430 */ 3431 @Deprecated 3432 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3433 3434 /** 3435 * No longer supported. 3436 */ 3437 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3438 3439 /** 3440 * No longer supported. 3441 */ 3442 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3443 3444 /** 3445 * No longer supported. 3446 */ 3447 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3448 3449 /** 3450 * Settings classname to launch when Settings is clicked from All 3451 * Applications. Needed because of user testing between the old 3452 * and new Settings apps. 3453 */ 3454 // TODO: 881807 3455 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3456 3457 /** 3458 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3459 */ 3460 @Deprecated 3461 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3462 3463 /** 3464 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3465 */ 3466 @Deprecated 3467 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3468 3469 /** 3470 * If accessibility is enabled. 3471 */ 3472 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3473 3474 /** 3475 * If touch exploration is enabled. 3476 */ 3477 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3478 3479 /** 3480 * List of the enabled accessibility providers. 3481 */ 3482 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3483 "enabled_accessibility_services"; 3484 3485 /** 3486 * List of the accessibility services to which the user has granted 3487 * permission to put the device into touch exploration mode. 3488 * 3489 * @hide 3490 */ 3491 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3492 "touch_exploration_granted_accessibility_services"; 3493 3494 /** 3495 * Whether to speak passwords while in accessibility mode. 3496 */ 3497 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3498 3499 /** 3500 * If injection of accessibility enhancing JavaScript screen-reader 3501 * is enabled. 3502 * <p> 3503 * Note: The JavaScript based screen-reader is served by the 3504 * Google infrastructure and enable users with disabilities to 3505 * efficiently navigate in and explore web content. 3506 * </p> 3507 * <p> 3508 * This property represents a boolean value. 3509 * </p> 3510 * @hide 3511 */ 3512 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3513 "accessibility_script_injection"; 3514 3515 /** 3516 * The URL for the injected JavaScript based screen-reader used 3517 * for providing accessibility of content in WebView. 3518 * <p> 3519 * Note: The JavaScript based screen-reader is served by the 3520 * Google infrastructure and enable users with disabilities to 3521 * efficiently navigate in and explore web content. 3522 * </p> 3523 * <p> 3524 * This property represents a string value. 3525 * </p> 3526 * @hide 3527 */ 3528 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3529 "accessibility_script_injection_url"; 3530 3531 /** 3532 * Key bindings for navigation in built-in accessibility support for web content. 3533 * <p> 3534 * Note: These key bindings are for the built-in accessibility navigation for 3535 * web content which is used as a fall back solution if JavaScript in a WebView 3536 * is not enabled or the user has not opted-in script injection from Google. 3537 * </p> 3538 * <p> 3539 * The bindings are separated by semi-colon. A binding is a mapping from 3540 * a key to a sequence of actions (for more details look at 3541 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3542 * string representation of an integer obtained from a meta state (optional) shifted 3543 * sixteen times left and bitwise ored with a key code. An action is represented 3544 * as a hexademical string representation of an integer where the first two digits 3545 * are navigation action index, the second, the third, and the fourth digit pairs 3546 * represent the action arguments. The separate actions in a binding are colon 3547 * separated. The key and the action sequence it maps to are separated by equals. 3548 * </p> 3549 * <p> 3550 * For example, the binding below maps the DPAD right button to traverse the 3551 * current navigation axis once without firing an accessibility event and to 3552 * perform the same traversal again but to fire an event: 3553 * <code> 3554 * 0x16=0x01000100:0x01000101; 3555 * </code> 3556 * </p> 3557 * <p> 3558 * The goal of this binding is to enable dynamic rebinding of keys to 3559 * navigation actions for web content without requiring a framework change. 3560 * </p> 3561 * <p> 3562 * This property represents a string value. 3563 * </p> 3564 * @hide 3565 */ 3566 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3567 "accessibility_web_content_key_bindings"; 3568 3569 /** 3570 * Setting that specifies whether the display magnification is enabled. 3571 * Display magnifications allows the user to zoom in the display content 3572 * and is targeted to low vision users. The current magnification scale 3573 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3574 * 3575 * @hide 3576 */ 3577 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3578 "accessibility_display_magnification_enabled"; 3579 3580 /** 3581 * Setting that specifies what the display magnification scale is. 3582 * Display magnifications allows the user to zoom in the display 3583 * content and is targeted to low vision users. Whether a display 3584 * magnification is performed is controlled by 3585 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3586 * 3587 * @hide 3588 */ 3589 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3590 "accessibility_display_magnification_scale"; 3591 3592 /** 3593 * Setting that specifies whether the display magnification should be 3594 * automatically updated. If this fearture is enabled the system will 3595 * exit magnification mode or pan the viewport when a context change 3596 * occurs. For example, on staring a new activity or rotating the screen, 3597 * the system may zoom out so the user can see the new context he is in. 3598 * Another example is on showing a window that is not visible in the 3599 * magnified viewport the system may pan the viewport to make the window 3600 * the has popped up so the user knows that the context has changed. 3601 * Whether a screen magnification is performed is controlled by 3602 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3603 * 3604 * @hide 3605 */ 3606 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3607 "accessibility_display_magnification_auto_update"; 3608 3609 /** 3610 * Setting that specifies whether timed text (captions) should be 3611 * displayed in video content. Text display properties are controlled by 3612 * the following settings: 3613 * <ul> 3614 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 3615 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 3616 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 3617 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 3618 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 3619 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 3620 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 3621 * </ul> 3622 * 3623 * @hide 3624 */ 3625 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 3626 "accessibility_captioning_enabled"; 3627 3628 /** 3629 * Setting that specifies the language for captions as a locale string, 3630 * e.g. en_US. 3631 * 3632 * @see java.util.Locale#toString 3633 * @hide 3634 */ 3635 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 3636 "accessibility_captioning_locale"; 3637 3638 /** 3639 * Integer property that specifies the preset style for captions, one 3640 * of: 3641 * <ul> 3642 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 3643 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 3644 * </ul> 3645 * 3646 * @see java.util.Locale#toString 3647 * @hide 3648 */ 3649 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 3650 "accessibility_captioning_preset"; 3651 3652 /** 3653 * Integer property that specifes the background color for captions as a 3654 * packed 32-bit color. 3655 * 3656 * @see android.graphics.Color#argb 3657 * @hide 3658 */ 3659 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 3660 "accessibility_captioning_background_color"; 3661 3662 /** 3663 * Integer property that specifes the foreground color for captions as a 3664 * packed 32-bit color. 3665 * 3666 * @see android.graphics.Color#argb 3667 * @hide 3668 */ 3669 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 3670 "accessibility_captioning_foreground_color"; 3671 3672 /** 3673 * Integer property that specifes the edge type for captions, one of: 3674 * <ul> 3675 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 3676 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 3677 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 3678 * </ul> 3679 * 3680 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 3681 * @hide 3682 */ 3683 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 3684 "accessibility_captioning_edge_type"; 3685 3686 /** 3687 * Integer property that specifes the edge color for captions as a 3688 * packed 32-bit color. 3689 * 3690 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 3691 * @see android.graphics.Color#argb 3692 * @hide 3693 */ 3694 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 3695 "accessibility_captioning_edge_color"; 3696 3697 /** 3698 * String property that specifies the typeface for captions, one of: 3699 * <ul> 3700 * <li>DEFAULT 3701 * <li>MONOSPACE 3702 * <li>SANS_SERIF 3703 * <li>SERIF 3704 * </ul> 3705 * 3706 * @see android.graphics.Typeface 3707 * @hide 3708 */ 3709 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 3710 "accessibility_captioning_typeface"; 3711 3712 /** 3713 * Floating point property that specifies font scaling for captions. 3714 * 3715 * @hide 3716 */ 3717 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 3718 "accessibility_captioning_font_scale"; 3719 3720 /** 3721 * The timout for considering a press to be a long press in milliseconds. 3722 * @hide 3723 */ 3724 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3725 3726 /** 3727 * List of the enabled print services. 3728 * @hide 3729 */ 3730 public static final String ENABLED_PRINT_SERVICES = 3731 "enabled_print_services"; 3732 3733 /** 3734 * List of the system print services we enabled on first boot. On 3735 * first boot we enable all system, i.e. bundled print services, 3736 * once, so they work out-of-the-box. 3737 * @hide 3738 */ 3739 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 3740 "enabled_on_first_boot_system_print_services"; 3741 3742 /** 3743 * Setting to always use the default text-to-speech settings regardless 3744 * of the application settings. 3745 * 1 = override application settings, 3746 * 0 = use application settings (if specified). 3747 * 3748 * @deprecated The value of this setting is no longer respected by 3749 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3750 */ 3751 @Deprecated 3752 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3753 3754 /** 3755 * Default text-to-speech engine speech rate. 100 = 1x 3756 */ 3757 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3758 3759 /** 3760 * Default text-to-speech engine pitch. 100 = 1x 3761 */ 3762 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3763 3764 /** 3765 * Default text-to-speech engine. 3766 */ 3767 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3768 3769 /** 3770 * Default text-to-speech language. 3771 * 3772 * @deprecated this setting is no longer in use, as of the Ice Cream 3773 * Sandwich release. Apps should never need to read this setting directly, 3774 * instead can query the TextToSpeech framework classes for the default 3775 * locale. {@link TextToSpeech#getLanguage()}. 3776 */ 3777 @Deprecated 3778 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3779 3780 /** 3781 * Default text-to-speech country. 3782 * 3783 * @deprecated this setting is no longer in use, as of the Ice Cream 3784 * Sandwich release. Apps should never need to read this setting directly, 3785 * instead can query the TextToSpeech framework classes for the default 3786 * locale. {@link TextToSpeech#getLanguage()}. 3787 */ 3788 @Deprecated 3789 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3790 3791 /** 3792 * Default text-to-speech locale variant. 3793 * 3794 * @deprecated this setting is no longer in use, as of the Ice Cream 3795 * Sandwich release. Apps should never need to read this setting directly, 3796 * instead can query the TextToSpeech framework classes for the 3797 * locale that is in use {@link TextToSpeech#getLanguage()}. 3798 */ 3799 @Deprecated 3800 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3801 3802 /** 3803 * Stores the default tts locales on a per engine basis. Stored as 3804 * a comma seperated list of values, each value being of the form 3805 * {@code engine_name:locale} for example, 3806 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3807 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3808 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3809 * setting directly, and can query the TextToSpeech framework classes 3810 * for the locale that is in use. 3811 * 3812 * @hide 3813 */ 3814 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3815 3816 /** 3817 * Space delimited list of plugin packages that are enabled. 3818 */ 3819 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3820 3821 /** 3822 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3823 * instead. 3824 */ 3825 @Deprecated 3826 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3827 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3828 3829 /** 3830 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3831 * instead. 3832 */ 3833 @Deprecated 3834 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3835 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3836 3837 /** 3838 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3839 * instead. 3840 */ 3841 @Deprecated 3842 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3843 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3844 3845 /** 3846 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3847 * instead. 3848 */ 3849 @Deprecated 3850 public static final String WIFI_ON = Global.WIFI_ON; 3851 3852 /** 3853 * The acceptable packet loss percentage (range 0 - 100) before trying 3854 * another AP on the same network. 3855 * @deprecated This setting is not used. 3856 */ 3857 @Deprecated 3858 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3859 "wifi_watchdog_acceptable_packet_loss_percentage"; 3860 3861 /** 3862 * The number of access points required for a network in order for the 3863 * watchdog to monitor it. 3864 * @deprecated This setting is not used. 3865 */ 3866 @Deprecated 3867 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3868 3869 /** 3870 * The delay between background checks. 3871 * @deprecated This setting is not used. 3872 */ 3873 @Deprecated 3874 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3875 "wifi_watchdog_background_check_delay_ms"; 3876 3877 /** 3878 * Whether the Wi-Fi watchdog is enabled for background checking even 3879 * after it thinks the user has connected to a good access point. 3880 * @deprecated This setting is not used. 3881 */ 3882 @Deprecated 3883 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3884 "wifi_watchdog_background_check_enabled"; 3885 3886 /** 3887 * The timeout for a background ping 3888 * @deprecated This setting is not used. 3889 */ 3890 @Deprecated 3891 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3892 "wifi_watchdog_background_check_timeout_ms"; 3893 3894 /** 3895 * The number of initial pings to perform that *may* be ignored if they 3896 * fail. Again, if these fail, they will *not* be used in packet loss 3897 * calculation. For example, one network always seemed to time out for 3898 * the first couple pings, so this is set to 3 by default. 3899 * @deprecated This setting is not used. 3900 */ 3901 @Deprecated 3902 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3903 "wifi_watchdog_initial_ignored_ping_count"; 3904 3905 /** 3906 * The maximum number of access points (per network) to attempt to test. 3907 * If this number is reached, the watchdog will no longer monitor the 3908 * initial connection state for the network. This is a safeguard for 3909 * networks containing multiple APs whose DNS does not respond to pings. 3910 * @deprecated This setting is not used. 3911 */ 3912 @Deprecated 3913 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3914 3915 /** 3916 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3917 */ 3918 @Deprecated 3919 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3920 3921 /** 3922 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3923 * @deprecated This setting is not used. 3924 */ 3925 @Deprecated 3926 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3927 3928 /** 3929 * The number of pings to test if an access point is a good connection. 3930 * @deprecated This setting is not used. 3931 */ 3932 @Deprecated 3933 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3934 3935 /** 3936 * The delay between pings. 3937 * @deprecated This setting is not used. 3938 */ 3939 @Deprecated 3940 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3941 3942 /** 3943 * The timeout per ping. 3944 * @deprecated This setting is not used. 3945 */ 3946 @Deprecated 3947 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3948 3949 /** 3950 * @deprecated Use 3951 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3952 */ 3953 @Deprecated 3954 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3955 3956 /** 3957 * @deprecated Use 3958 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3959 */ 3960 @Deprecated 3961 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3962 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3963 3964 /** 3965 * Whether background data usage is allowed. 3966 * 3967 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 3968 * availability of background data depends on several 3969 * combined factors. When background data is unavailable, 3970 * {@link ConnectivityManager#getActiveNetworkInfo()} will 3971 * now appear disconnected. 3972 */ 3973 @Deprecated 3974 public static final String BACKGROUND_DATA = "background_data"; 3975 3976 /** 3977 * Origins for which browsers should allow geolocation by default. 3978 * The value is a space-separated list of origins. 3979 */ 3980 public static final String ALLOWED_GEOLOCATION_ORIGINS 3981 = "allowed_geolocation_origins"; 3982 3983 /** 3984 * The preferred TTY mode 0 = TTy Off, CDMA default 3985 * 1 = TTY Full 3986 * 2 = TTY HCO 3987 * 3 = TTY VCO 3988 * @hide 3989 */ 3990 public static final String PREFERRED_TTY_MODE = 3991 "preferred_tty_mode"; 3992 3993 /** 3994 * Whether the enhanced voice privacy mode is enabled. 3995 * 0 = normal voice privacy 3996 * 1 = enhanced voice privacy 3997 * @hide 3998 */ 3999 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 4000 4001 /** 4002 * Whether the TTY mode mode is enabled. 4003 * 0 = disabled 4004 * 1 = enabled 4005 * @hide 4006 */ 4007 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 4008 4009 /** 4010 * Controls whether settings backup is enabled. 4011 * Type: int ( 0 = disabled, 1 = enabled ) 4012 * @hide 4013 */ 4014 public static final String BACKUP_ENABLED = "backup_enabled"; 4015 4016 /** 4017 * Controls whether application data is automatically restored from backup 4018 * at install time. 4019 * Type: int ( 0 = disabled, 1 = enabled ) 4020 * @hide 4021 */ 4022 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 4023 4024 /** 4025 * Indicates whether settings backup has been fully provisioned. 4026 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 4027 * @hide 4028 */ 4029 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 4030 4031 /** 4032 * Component of the transport to use for backup/restore. 4033 * @hide 4034 */ 4035 public static final String BACKUP_TRANSPORT = "backup_transport"; 4036 4037 /** 4038 * Version for which the setup wizard was last shown. Bumped for 4039 * each release when there is new setup information to show. 4040 * @hide 4041 */ 4042 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 4043 4044 /** 4045 * The interval in milliseconds after which Wi-Fi is considered idle. 4046 * When idle, it is possible for the device to be switched from Wi-Fi to 4047 * the mobile data network. 4048 * @hide 4049 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 4050 * instead. 4051 */ 4052 @Deprecated 4053 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 4054 4055 /** 4056 * The global search provider chosen by the user (if multiple global 4057 * search providers are installed). This will be the provider returned 4058 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 4059 * installed. This setting is stored as a flattened component name as 4060 * per {@link ComponentName#flattenToString()}. 4061 * 4062 * @hide 4063 */ 4064 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 4065 "search_global_search_activity"; 4066 4067 /** 4068 * The number of promoted sources in GlobalSearch. 4069 * @hide 4070 */ 4071 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 4072 /** 4073 * The maximum number of suggestions returned by GlobalSearch. 4074 * @hide 4075 */ 4076 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 4077 /** 4078 * The number of suggestions GlobalSearch will ask each non-web search source for. 4079 * @hide 4080 */ 4081 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 4082 /** 4083 * The number of suggestions the GlobalSearch will ask the web search source for. 4084 * @hide 4085 */ 4086 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 4087 "search_web_results_override_limit"; 4088 /** 4089 * The number of milliseconds that GlobalSearch will wait for suggestions from 4090 * promoted sources before continuing with all other sources. 4091 * @hide 4092 */ 4093 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 4094 "search_promoted_source_deadline_millis"; 4095 /** 4096 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 4097 * @hide 4098 */ 4099 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 4100 /** 4101 * The maximum number of milliseconds that GlobalSearch shows the previous results 4102 * after receiving a new query. 4103 * @hide 4104 */ 4105 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 4106 /** 4107 * The maximum age of log data used for shortcuts in GlobalSearch. 4108 * @hide 4109 */ 4110 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 4111 /** 4112 * The maximum age of log data used for source ranking in GlobalSearch. 4113 * @hide 4114 */ 4115 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 4116 "search_max_source_event_age_millis"; 4117 /** 4118 * The minimum number of impressions needed to rank a source in GlobalSearch. 4119 * @hide 4120 */ 4121 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 4122 "search_min_impressions_for_source_ranking"; 4123 /** 4124 * The minimum number of clicks needed to rank a source in GlobalSearch. 4125 * @hide 4126 */ 4127 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 4128 "search_min_clicks_for_source_ranking"; 4129 /** 4130 * The maximum number of shortcuts shown by GlobalSearch. 4131 * @hide 4132 */ 4133 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 4134 /** 4135 * The size of the core thread pool for suggestion queries in GlobalSearch. 4136 * @hide 4137 */ 4138 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 4139 "search_query_thread_core_pool_size"; 4140 /** 4141 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 4142 * @hide 4143 */ 4144 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 4145 "search_query_thread_max_pool_size"; 4146 /** 4147 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 4148 * @hide 4149 */ 4150 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 4151 "search_shortcut_refresh_core_pool_size"; 4152 /** 4153 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 4154 * @hide 4155 */ 4156 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 4157 "search_shortcut_refresh_max_pool_size"; 4158 /** 4159 * The maximun time that excess threads in the GlobalSeach thread pools will 4160 * wait before terminating. 4161 * @hide 4162 */ 4163 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 4164 "search_thread_keepalive_seconds"; 4165 /** 4166 * The maximum number of concurrent suggestion queries to each source. 4167 * @hide 4168 */ 4169 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 4170 "search_per_source_concurrent_query_limit"; 4171 4172 /** 4173 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 4174 * @hide 4175 */ 4176 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 4177 4178 /** 4179 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 4180 * @hide 4181 */ 4182 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 4183 4184 /** 4185 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 4186 * @hide 4187 */ 4188 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 4189 4190 /** 4191 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 4192 * @hide 4193 */ 4194 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 4195 4196 /** 4197 * If nonzero, ANRs in invisible background processes bring up a dialog. 4198 * Otherwise, the process will be silently killed. 4199 * @hide 4200 */ 4201 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 4202 4203 /** 4204 * The {@link ComponentName} string of the service to be used as the voice recognition 4205 * service. 4206 * 4207 * @hide 4208 */ 4209 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 4210 4211 /** 4212 * Stores whether an user has consented to have apps verified through PAM. 4213 * The value is boolean (1 or 0). 4214 * 4215 * @hide 4216 */ 4217 public static final String PACKAGE_VERIFIER_USER_CONSENT = 4218 "package_verifier_user_consent"; 4219 4220 /** 4221 * The {@link ComponentName} string of the selected spell checker service which is 4222 * one of the services managed by the text service manager. 4223 * 4224 * @hide 4225 */ 4226 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4227 4228 /** 4229 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4230 * service which is one of the services managed by the text service manager. 4231 * 4232 * @hide 4233 */ 4234 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4235 "selected_spell_checker_subtype"; 4236 4237 /** 4238 * The {@link ComponentName} string whether spell checker is enabled or not. 4239 * 4240 * @hide 4241 */ 4242 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4243 4244 /** 4245 * What happens when the user presses the Power button while in-call 4246 * and the screen is on.<br/> 4247 * <b>Values:</b><br/> 4248 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4249 * 2 - The Power button hangs up the current call.<br/> 4250 * 4251 * @hide 4252 */ 4253 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4254 4255 /** 4256 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4257 * @hide 4258 */ 4259 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4260 4261 /** 4262 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4263 * @hide 4264 */ 4265 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4266 4267 /** 4268 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4269 * @hide 4270 */ 4271 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4272 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4273 4274 /** 4275 * The current night mode that has been selected by the user. Owned 4276 * and controlled by UiModeManagerService. Constants are as per 4277 * UiModeManager. 4278 * @hide 4279 */ 4280 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4281 4282 /** 4283 * Whether screensavers are enabled. 4284 * @hide 4285 */ 4286 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4287 4288 /** 4289 * The user's chosen screensaver components. 4290 * 4291 * These will be launched by the PhoneWindowManager after a timeout when not on 4292 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4293 * @hide 4294 */ 4295 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4296 4297 /** 4298 * If screensavers are enabled, whether the screensaver should be automatically launched 4299 * when the device is inserted into a (desk) dock. 4300 * @hide 4301 */ 4302 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4303 4304 /** 4305 * If screensavers are enabled, whether the screensaver should be automatically launched 4306 * when the screen times out when not on battery. 4307 * @hide 4308 */ 4309 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4310 4311 /** 4312 * If screensavers are enabled, the default screensaver component. 4313 * @hide 4314 */ 4315 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4316 4317 /** 4318 * The default NFC payment component 4319 * @hide 4320 */ 4321 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 4322 4323 /** 4324 * Name of a package that the current user has explicitly allowed to see all of that 4325 * user's notifications. 4326 * 4327 * @hide 4328 */ 4329 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4330 4331 /** @hide */ 4332 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 4333 4334 /** 4335 * This are the settings to be backed up. 4336 * 4337 * NOTE: Settings are backed up and restored in the order they appear 4338 * in this array. If you have one setting depending on another, 4339 * make sure that they are ordered appropriately. 4340 * 4341 * @hide 4342 */ 4343 public static final String[] SETTINGS_TO_BACKUP = { 4344 BUGREPORT_IN_POWER_MENU, // moved to global 4345 ALLOW_MOCK_LOCATION, 4346 PARENTAL_CONTROL_ENABLED, 4347 PARENTAL_CONTROL_REDIRECT_URL, 4348 USB_MASS_STORAGE_ENABLED, // moved to global 4349 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4350 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4351 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4352 ACCESSIBILITY_SCRIPT_INJECTION, 4353 BACKUP_AUTO_RESTORE, 4354 ENABLED_ACCESSIBILITY_SERVICES, 4355 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4356 TOUCH_EXPLORATION_ENABLED, 4357 ACCESSIBILITY_ENABLED, 4358 ACCESSIBILITY_SPEAK_PASSWORD, 4359 ACCESSIBILITY_CAPTIONING_ENABLED, 4360 ACCESSIBILITY_CAPTIONING_LOCALE, 4361 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 4362 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 4363 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 4364 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 4365 ACCESSIBILITY_CAPTIONING_TYPEFACE, 4366 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 4367 TTS_USE_DEFAULTS, 4368 TTS_DEFAULT_RATE, 4369 TTS_DEFAULT_PITCH, 4370 TTS_DEFAULT_SYNTH, 4371 TTS_DEFAULT_LANG, 4372 TTS_DEFAULT_COUNTRY, 4373 TTS_ENABLED_PLUGINS, 4374 TTS_DEFAULT_LOCALE, 4375 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4376 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4377 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4378 MOUNT_PLAY_NOTIFICATION_SND, 4379 MOUNT_UMS_AUTOSTART, 4380 MOUNT_UMS_PROMPT, 4381 MOUNT_UMS_NOTIFY_ENABLED, 4382 UI_NIGHT_MODE 4383 }; 4384 4385 /** 4386 * Helper method for determining if a location provider is enabled. 4387 * 4388 * @param cr the content resolver to use 4389 * @param provider the location provider to query 4390 * @return true if the provider is enabled 4391 * 4392 * @deprecated use {@link #LOCATION_MODE} or 4393 * {@link LocationManager#isProviderEnabled(String)} 4394 */ 4395 @Deprecated 4396 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4397 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4398 } 4399 4400 /** 4401 * Helper method for determining if a location provider is enabled. 4402 * @param cr the content resolver to use 4403 * @param provider the location provider to query 4404 * @param userId the userId to query 4405 * @return true if the provider is enabled 4406 * @deprecated use {@link #LOCATION_MODE} or 4407 * {@link LocationManager#isProviderEnabled(String)} 4408 * @hide 4409 */ 4410 @Deprecated 4411 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4412 String allowedProviders = Settings.Secure.getStringForUser(cr, 4413 LOCATION_PROVIDERS_ALLOWED, userId); 4414 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4415 } 4416 4417 /** 4418 * Thread-safe method for enabling or disabling a single location provider. 4419 * @param cr the content resolver to use 4420 * @param provider the location provider to enable or disable 4421 * @param enabled true if the provider should be enabled 4422 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 4423 */ 4424 @Deprecated 4425 public static final void setLocationProviderEnabled(ContentResolver cr, 4426 String provider, boolean enabled) { 4427 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4428 } 4429 4430 /** 4431 * Thread-safe method for enabling or disabling a single location provider. 4432 * 4433 * @param cr the content resolver to use 4434 * @param provider the location provider to enable or disable 4435 * @param enabled true if the provider should be enabled 4436 * @param userId the userId for which to enable/disable providers 4437 * @return true if the value was set, false on database errors 4438 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 4439 * {@link #LOCATION_MODE} 4440 * @hide 4441 */ 4442 @Deprecated 4443 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 4444 String provider, boolean enabled, int userId) { 4445 synchronized (mLocationSettingsLock) { 4446 // to ensure thread safety, we write the provider name with a '+' or '-' 4447 // and let the SettingsProvider handle it rather than reading and modifying 4448 // the list of enabled providers. 4449 if (enabled) { 4450 provider = "+" + provider; 4451 } else { 4452 provider = "-" + provider; 4453 } 4454 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4455 userId); 4456 } 4457 } 4458 4459 /** 4460 * Thread-safe method for setting the location mode to one of 4461 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4462 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4463 * 4464 * @param cr the content resolver to use 4465 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 4466 * @param userId the userId for which to change mode 4467 * @return true if the value was set, false on database errors 4468 * 4469 * @throws IllegalArgumentException if mode is not one of the supported values 4470 */ 4471 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 4472 int userId) { 4473 synchronized (mLocationSettingsLock) { 4474 boolean gps = false; 4475 boolean network = false; 4476 switch (mode) { 4477 case LOCATION_MODE_OFF: 4478 break; 4479 case LOCATION_MODE_SENSORS_ONLY: 4480 gps = true; 4481 break; 4482 case LOCATION_MODE_BATTERY_SAVING: 4483 network = true; 4484 break; 4485 case LOCATION_MODE_HIGH_ACCURACY: 4486 gps = true; 4487 network = true; 4488 break; 4489 default: 4490 throw new IllegalArgumentException("Invalid location mode: " + mode); 4491 } 4492 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4493 cr, LocationManager.GPS_PROVIDER, gps, userId); 4494 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4495 cr, LocationManager.NETWORK_PROVIDER, network, userId); 4496 return gpsSuccess && nlpSuccess; 4497 } 4498 } 4499 4500 /** 4501 * Thread-safe method for reading the location mode, returns one of 4502 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4503 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4504 * 4505 * @param cr the content resolver to use 4506 * @param userId the userId for which to read the mode 4507 * @return the location mode 4508 */ 4509 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 4510 synchronized (mLocationSettingsLock) { 4511 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4512 cr, LocationManager.GPS_PROVIDER, userId); 4513 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4514 cr, LocationManager.NETWORK_PROVIDER, userId); 4515 if (gpsEnabled && networkEnabled) { 4516 return LOCATION_MODE_HIGH_ACCURACY; 4517 } else if (gpsEnabled) { 4518 return LOCATION_MODE_SENSORS_ONLY; 4519 } else if (networkEnabled) { 4520 return LOCATION_MODE_BATTERY_SAVING; 4521 } else { 4522 return LOCATION_MODE_OFF; 4523 } 4524 } 4525 } 4526 } 4527 4528 /** 4529 * Global system settings, containing preferences that always apply identically 4530 * to all defined users. Applications can read these but are not allowed to write; 4531 * like the "Secure" settings, these are for preferences that the user must 4532 * explicitly modify through the system UI or specialized APIs for those values. 4533 */ 4534 public static final class Global extends NameValueTable { 4535 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4536 4537 /** 4538 * The content:// style URL for global secure settings items. Not public. 4539 */ 4540 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4541 4542 /** 4543 * Setting whether the global gesture for enabling accessibility is enabled. 4544 * If this gesture is enabled the user will be able to perfrom it to enable 4545 * the accessibility state without visiting the settings app. 4546 * @hide 4547 */ 4548 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4549 "enable_accessibility_global_gesture_enabled"; 4550 4551 /** 4552 * Whether Airplane Mode is on. 4553 */ 4554 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4555 4556 /** 4557 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4558 */ 4559 public static final String RADIO_BLUETOOTH = "bluetooth"; 4560 4561 /** 4562 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4563 */ 4564 public static final String RADIO_WIFI = "wifi"; 4565 4566 /** 4567 * {@hide} 4568 */ 4569 public static final String RADIO_WIMAX = "wimax"; 4570 /** 4571 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4572 */ 4573 public static final String RADIO_CELL = "cell"; 4574 4575 /** 4576 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4577 */ 4578 public static final String RADIO_NFC = "nfc"; 4579 4580 /** 4581 * A comma separated list of radios that need to be disabled when airplane mode 4582 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4583 * included in the comma separated list. 4584 */ 4585 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4586 4587 /** 4588 * A comma separated list of radios that should to be disabled when airplane mode 4589 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4590 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4591 * will be turned off when entering airplane mode, but the user will be able to reenable 4592 * Wifi in the Settings app. 4593 * 4594 * {@hide} 4595 */ 4596 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4597 4598 /** 4599 * The policy for deciding when Wi-Fi should go to sleep (which will in 4600 * turn switch to using the mobile data as an Internet connection). 4601 * <p> 4602 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4603 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4604 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4605 */ 4606 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4607 4608 /** 4609 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4610 * policy, which is to sleep shortly after the turning off 4611 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4612 */ 4613 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4614 4615 /** 4616 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4617 * the device is on battery, and never go to sleep when the device is 4618 * plugged in. 4619 */ 4620 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4621 4622 /** 4623 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4624 */ 4625 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4626 4627 /** 4628 * Value to specify if the user prefers the date, time and time zone 4629 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4630 */ 4631 public static final String AUTO_TIME = "auto_time"; 4632 4633 /** 4634 * Value to specify if the user prefers the time zone 4635 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4636 */ 4637 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4638 4639 /** 4640 * URI for the car dock "in" event sound. 4641 * @hide 4642 */ 4643 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4644 4645 /** 4646 * URI for the car dock "out" event sound. 4647 * @hide 4648 */ 4649 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4650 4651 /** 4652 * URI for the desk dock "in" event sound. 4653 * @hide 4654 */ 4655 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4656 4657 /** 4658 * URI for the desk dock "out" event sound. 4659 * @hide 4660 */ 4661 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4662 4663 /** 4664 * Whether to play a sound for dock events. 4665 * @hide 4666 */ 4667 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4668 4669 /** 4670 * URI for the "device locked" (keyguard shown) sound. 4671 * @hide 4672 */ 4673 public static final String LOCK_SOUND = "lock_sound"; 4674 4675 /** 4676 * URI for the "device unlocked" sound. 4677 * @hide 4678 */ 4679 public static final String UNLOCK_SOUND = "unlock_sound"; 4680 4681 /** 4682 * URI for the low battery sound file. 4683 * @hide 4684 */ 4685 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4686 4687 /** 4688 * Whether to play a sound for low-battery alerts. 4689 * @hide 4690 */ 4691 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4692 4693 /** 4694 * URI for the "wireless charging started" sound. 4695 * @hide 4696 */ 4697 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4698 "wireless_charging_started_sound"; 4699 4700 /** 4701 * Whether we keep the device on while the device is plugged in. 4702 * Supported values are: 4703 * <ul> 4704 * <li>{@code 0} to never stay on while plugged in</li> 4705 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4706 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4707 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4708 * </ul> 4709 * These values can be OR-ed together. 4710 */ 4711 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4712 4713 /** 4714 * When the user has enable the option to have a "bug report" command 4715 * in the power menu. 4716 * @hide 4717 */ 4718 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4719 4720 /** 4721 * Whether ADB is enabled. 4722 */ 4723 public static final String ADB_ENABLED = "adb_enabled"; 4724 4725 /** 4726 * Whether assisted GPS should be enabled or not. 4727 * @hide 4728 */ 4729 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4730 4731 /** 4732 * Whether bluetooth is enabled/disabled 4733 * 0=disabled. 1=enabled. 4734 */ 4735 public static final String BLUETOOTH_ON = "bluetooth_on"; 4736 4737 /** 4738 * CDMA Cell Broadcast SMS 4739 * 0 = CDMA Cell Broadcast SMS disabled 4740 * 1 = CDMA Cell Broadcast SMS enabled 4741 * @hide 4742 */ 4743 public static final String CDMA_CELL_BROADCAST_SMS = 4744 "cdma_cell_broadcast_sms"; 4745 4746 /** 4747 * The CDMA roaming mode 0 = Home Networks, CDMA default 4748 * 1 = Roaming on Affiliated networks 4749 * 2 = Roaming on any networks 4750 * @hide 4751 */ 4752 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4753 4754 /** 4755 * The CDMA subscription mode 0 = RUIM/SIM (default) 4756 * 1 = NV 4757 * @hide 4758 */ 4759 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4760 4761 /** Inactivity timeout to track mobile data activity. 4762 * 4763 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4764 * infer the data activity of mobile network. After a period of no activity on mobile 4765 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4766 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4767 * subsequent activity on mobile networks triggers the firing of {@code 4768 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4769 * 4770 * Network activity refers to transmitting or receiving data on the network interfaces. 4771 * 4772 * Tracking is disabled if set to zero or negative value. 4773 * 4774 * @hide 4775 */ 4776 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4777 4778 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4779 * but for Wifi network. 4780 * @hide 4781 */ 4782 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4783 4784 /** 4785 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4786 */ 4787 public static final String DATA_ROAMING = "data_roaming"; 4788 4789 /** 4790 * The value passed to a Mobile DataConnection via bringUp which defines the 4791 * number of retries to preform when setting up the initial connection. The default 4792 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4793 * @hide 4794 */ 4795 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4796 4797 /** 4798 * Whether user has enabled development settings. 4799 */ 4800 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4801 4802 /** 4803 * Whether the device has been provisioned (0 = false, 1 = true) 4804 */ 4805 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4806 4807 /** 4808 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4809 * One integer in dpi. If unset, then use the real display density. 4810 * @hide 4811 */ 4812 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4813 4814 /** 4815 * The saved value for WindowManagerService.setForcedDisplaySize(). 4816 * Two integers separated by a comma. If unset, then use the real display size. 4817 * @hide 4818 */ 4819 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4820 4821 /** 4822 * The maximum size, in bytes, of a download that the download manager will transfer over 4823 * a non-wifi connection. 4824 * @hide 4825 */ 4826 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4827 "download_manager_max_bytes_over_mobile"; 4828 4829 /** 4830 * The recommended maximum size, in bytes, of a download that the download manager should 4831 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4832 * have the option to start the download over the mobile connection anyway. 4833 * @hide 4834 */ 4835 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4836 "download_manager_recommended_max_bytes_over_mobile"; 4837 4838 /** 4839 * Whether the package installer should allow installation of apps downloaded from 4840 * sources other than Google Play. 4841 * 4842 * 1 = allow installing from other sources 4843 * 0 = only allow installing from Google Play 4844 */ 4845 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4846 4847 /** 4848 * Whether mobile data connections are allowed by the user. See 4849 * ConnectivityManager for more info. 4850 * @hide 4851 */ 4852 public static final String MOBILE_DATA = "mobile_data"; 4853 4854 /** {@hide} */ 4855 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4856 /** {@hide} */ 4857 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4858 /** {@hide} */ 4859 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4860 /** {@hide} */ 4861 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4862 /** {@hide} */ 4863 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4864 /** {@hide} */ 4865 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4866 4867 /** {@hide} */ 4868 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4869 /** {@hide} */ 4870 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4871 /** {@hide} */ 4872 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4873 /** {@hide} */ 4874 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4875 4876 /** {@hide} */ 4877 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4878 /** {@hide} */ 4879 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4880 /** {@hide} */ 4881 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4882 /** {@hide} */ 4883 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4884 4885 /** {@hide} */ 4886 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4887 /** {@hide} */ 4888 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4889 /** {@hide} */ 4890 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4891 /** {@hide} */ 4892 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4893 4894 /** 4895 * User preference for which network(s) should be used. Only the 4896 * connectivity service should touch this. 4897 */ 4898 public static final String NETWORK_PREFERENCE = "network_preference"; 4899 4900 /** 4901 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4902 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4903 * exceeded. 4904 * @hide 4905 */ 4906 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4907 4908 /** 4909 * The length of time in milli-seconds that automatic small adjustments to 4910 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4911 * @hide 4912 */ 4913 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4914 4915 /** Preferred NTP server. {@hide} */ 4916 public static final String NTP_SERVER = "ntp_server"; 4917 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4918 public static final String NTP_TIMEOUT = "ntp_timeout"; 4919 4920 /** 4921 * Whether the package manager should send package verification broadcasts for verifiers to 4922 * review apps prior to installation. 4923 * 1 = request apps to be verified prior to installation, if a verifier exists. 4924 * 0 = do not verify apps before installation 4925 * @hide 4926 */ 4927 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4928 4929 /** Timeout for package verification. 4930 * @hide */ 4931 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4932 4933 /** Default response code for package verification. 4934 * @hide */ 4935 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4936 4937 /** 4938 * Show package verification setting in the Settings app. 4939 * 1 = show (default) 4940 * 0 = hide 4941 * @hide 4942 */ 4943 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 4944 4945 /** 4946 * Run package verificaiton on apps installed through ADB/ADT/USB 4947 * 1 = perform package verification on ADB installs (default) 4948 * 0 = bypass package verification on ADB installs 4949 * @hide 4950 */ 4951 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 4952 4953 /** 4954 * The interval in milliseconds at which to check packet counts on the 4955 * mobile data interface when screen is on, to detect possible data 4956 * connection problems. 4957 * @hide 4958 */ 4959 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4960 "pdp_watchdog_poll_interval_ms"; 4961 4962 /** 4963 * The interval in milliseconds at which to check packet counts on the 4964 * mobile data interface when screen is off, to detect possible data 4965 * connection problems. 4966 * @hide 4967 */ 4968 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4969 "pdp_watchdog_long_poll_interval_ms"; 4970 4971 /** 4972 * The interval in milliseconds at which to check packet counts on the 4973 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 4974 * outgoing packets has been reached without incoming packets. 4975 * @hide 4976 */ 4977 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4978 "pdp_watchdog_error_poll_interval_ms"; 4979 4980 /** 4981 * The number of outgoing packets sent without seeing an incoming packet 4982 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 4983 * device is logged to the event log 4984 * @hide 4985 */ 4986 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4987 "pdp_watchdog_trigger_packet_count"; 4988 4989 /** 4990 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 4991 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 4992 * attempting data connection recovery. 4993 * @hide 4994 */ 4995 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 4996 "pdp_watchdog_error_poll_count"; 4997 4998 /** 4999 * The number of failed PDP reset attempts before moving to something more 5000 * drastic: re-registering to the network. 5001 * @hide 5002 */ 5003 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 5004 "pdp_watchdog_max_pdp_reset_fail_count"; 5005 5006 /** 5007 * A positive value indicates how often the SamplingProfiler 5008 * should take snapshots. Zero value means SamplingProfiler 5009 * is disabled. 5010 * 5011 * @hide 5012 */ 5013 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 5014 5015 /** 5016 * URL to open browser on to allow user to manage a prepay account 5017 * @hide 5018 */ 5019 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 5020 "setup_prepaid_data_service_url"; 5021 5022 /** 5023 * URL to attempt a GET on to see if this is a prepay device 5024 * @hide 5025 */ 5026 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 5027 "setup_prepaid_detection_target_url"; 5028 5029 /** 5030 * Host to check for a redirect to after an attempt to GET 5031 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 5032 * this is a prepaid device with zero balance.) 5033 * @hide 5034 */ 5035 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 5036 "setup_prepaid_detection_redir_host"; 5037 5038 /** 5039 * The interval in milliseconds at which to check the number of SMS sent out without asking 5040 * for use permit, to limit the un-authorized SMS usage. 5041 * 5042 * @hide 5043 */ 5044 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 5045 "sms_outgoing_check_interval_ms"; 5046 5047 /** 5048 * The number of outgoing SMS sent without asking for user permit (of {@link 5049 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 5050 * 5051 * @hide 5052 */ 5053 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 5054 "sms_outgoing_check_max_count"; 5055 5056 /** 5057 * Used to disable SMS short code confirmation - defaults to true. 5058 * True indcates we will do the check, etc. Set to false to disable. 5059 * @see com.android.internal.telephony.SmsUsageMonitor 5060 * @hide 5061 */ 5062 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 5063 5064 /** 5065 * Used to select which country we use to determine premium sms codes. 5066 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 5067 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 5068 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 5069 * @hide 5070 */ 5071 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 5072 5073 /** 5074 * Used to disable Tethering on a device - defaults to true 5075 * @hide 5076 */ 5077 public static final String TETHER_SUPPORTED = "tether_supported"; 5078 5079 /** 5080 * Used to require DUN APN on the device or not - defaults to a build config value 5081 * which defaults to false 5082 * @hide 5083 */ 5084 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 5085 5086 /** 5087 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 5088 * corresponding build config values are set it will override the APN DB 5089 * values. 5090 * Consists of a comma seperated list of strings: 5091 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 5092 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 5093 * @hide 5094 */ 5095 public static final String TETHER_DUN_APN = "tether_dun_apn"; 5096 5097 /** 5098 * USB Mass Storage Enabled 5099 */ 5100 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 5101 5102 /** 5103 * If this setting is set (to anything), then all references 5104 * to Gmail on the device must change to Google Mail. 5105 */ 5106 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 5107 5108 /** Autofill server address (Used in WebView/browser). 5109 * {@hide} */ 5110 public static final String WEB_AUTOFILL_QUERY_URL = 5111 "web_autofill_query_url"; 5112 5113 /** 5114 * Whether Wifi display is enabled/disabled 5115 * 0=disabled. 1=enabled. 5116 * @hide 5117 */ 5118 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 5119 5120 /** 5121 * Whether Wifi display certification mode is enabled/disabled 5122 * 0=disabled. 1=enabled. 5123 * @hide 5124 */ 5125 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 5126 "wifi_display_certification_on"; 5127 5128 /** 5129 * WPS Configuration method used by Wifi display, this setting only 5130 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 5131 * 5132 * Possible values are: 5133 * 5134 * WpsInfo.INVALID: use default WPS method chosen by framework 5135 * WpsInfo.PBC : use Push button 5136 * WpsInfo.KEYPAD : use Keypad 5137 * WpsInfo.DISPLAY: use Display 5138 * @hide 5139 */ 5140 public static final String WIFI_DISPLAY_WPS_CONFIG = 5141 "wifi_display_wps_config"; 5142 5143 /** 5144 * Whether to notify the user of open networks. 5145 * <p> 5146 * If not connected and the scan results have an open network, we will 5147 * put this notification up. If we attempt to connect to a network or 5148 * the open network(s) disappear, we remove the notification. When we 5149 * show the notification, we will not show it again for 5150 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 5151 */ 5152 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5153 "wifi_networks_available_notification_on"; 5154 /** 5155 * {@hide} 5156 */ 5157 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5158 "wimax_networks_available_notification_on"; 5159 5160 /** 5161 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 5162 * Connecting to a network will reset the timer. 5163 */ 5164 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5165 "wifi_networks_available_repeat_delay"; 5166 5167 /** 5168 * 802.11 country code in ISO 3166 format 5169 * @hide 5170 */ 5171 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 5172 5173 /** 5174 * The interval in milliseconds to issue wake up scans when wifi needs 5175 * to connect. This is necessary to connect to an access point when 5176 * device is on the move and the screen is off. 5177 * @hide 5178 */ 5179 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 5180 "wifi_framework_scan_interval_ms"; 5181 5182 /** 5183 * The interval in milliseconds after which Wi-Fi is considered idle. 5184 * When idle, it is possible for the device to be switched from Wi-Fi to 5185 * the mobile data network. 5186 * @hide 5187 */ 5188 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 5189 5190 /** 5191 * When the number of open networks exceeds this number, the 5192 * least-recently-used excess networks will be removed. 5193 */ 5194 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 5195 5196 /** 5197 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 5198 */ 5199 public static final String WIFI_ON = "wifi_on"; 5200 5201 /** 5202 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 5203 * @hide 5204 */ 5205 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 5206 "wifi_scan_always_enabled"; 5207 5208 /** 5209 * Used to save the Wifi_ON state prior to tethering. 5210 * This state will be checked to restore Wifi after 5211 * the user turns off tethering. 5212 * 5213 * @hide 5214 */ 5215 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 5216 5217 /** 5218 * The interval in milliseconds to scan as used by the wifi supplicant 5219 * @hide 5220 */ 5221 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 5222 "wifi_supplicant_scan_interval_ms"; 5223 5224 /** 5225 * The interval in milliseconds to scan at supplicant when p2p is connected 5226 * @hide 5227 */ 5228 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 5229 "wifi_scan_interval_p2p_connected_ms"; 5230 5231 /** 5232 * Whether the Wi-Fi watchdog is enabled. 5233 */ 5234 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5235 5236 /** 5237 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 5238 * the setting needs to be set to 0 to disable it. 5239 * @hide 5240 */ 5241 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 5242 "wifi_watchdog_poor_network_test_enabled"; 5243 5244 /** 5245 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 5246 * needs to be set to 0 to disable it. 5247 * @hide 5248 */ 5249 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 5250 "wifi_suspend_optimizations_enabled"; 5251 5252 /** 5253 * The maximum number of times we will retry a connection to an access 5254 * point for which we have failed in acquiring an IP address from DHCP. 5255 * A value of N means that we will make N+1 connection attempts in all. 5256 */ 5257 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 5258 5259 /** 5260 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 5261 * data connectivity to be established after a disconnect from Wi-Fi. 5262 */ 5263 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5264 "wifi_mobile_data_transition_wakelock_timeout_ms"; 5265 5266 /** 5267 * The operational wifi frequency band 5268 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 5269 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 5270 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 5271 * 5272 * @hide 5273 */ 5274 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 5275 5276 /** 5277 * The Wi-Fi peer-to-peer device name 5278 * @hide 5279 */ 5280 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 5281 5282 /** 5283 * The min time between wifi disable and wifi enable 5284 * @hide 5285 */ 5286 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 5287 5288 /** 5289 * The number of milliseconds to delay when checking for data stalls during 5290 * non-aggressive detection. (screen is turned off.) 5291 * @hide 5292 */ 5293 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 5294 "data_stall_alarm_non_aggressive_delay_in_ms"; 5295 5296 /** 5297 * The number of milliseconds to delay when checking for data stalls during 5298 * aggressive detection. (screen on or suspected data stall) 5299 * @hide 5300 */ 5301 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 5302 "data_stall_alarm_aggressive_delay_in_ms"; 5303 5304 /** 5305 * The number of milliseconds to allow the provisioning apn to remain active 5306 * @hide 5307 */ 5308 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 5309 "provisioning_apn_alarm_delay_in_ms"; 5310 5311 /** 5312 * The interval in milliseconds at which to check gprs registration 5313 * after the first registration mismatch of gprs and voice service, 5314 * to detect possible data network registration problems. 5315 * 5316 * @hide 5317 */ 5318 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 5319 "gprs_register_check_period_ms"; 5320 5321 /** 5322 * Nonzero causes Log.wtf() to crash. 5323 * @hide 5324 */ 5325 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 5326 5327 /** 5328 * Ringer mode. This is used internally, changing this value will not 5329 * change the ringer mode. See AudioManager. 5330 */ 5331 public static final String MODE_RINGER = "mode_ringer"; 5332 5333 /** 5334 * Overlay display devices setting. 5335 * The associated value is a specially formatted string that describes the 5336 * size and density of simulated secondary display devices. 5337 * <p> 5338 * Format: {width}x{height}/{dpi};... 5339 * </p><p> 5340 * Example: 5341 * <ul> 5342 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 5343 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 5344 * at 1080p and the second at 720p.</li> 5345 * <li>If the value is empty, then no overlay display devices are created.</li> 5346 * </ul></p> 5347 * 5348 * @hide 5349 */ 5350 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 5351 5352 /** 5353 * Threshold values for the duration and level of a discharge cycle, 5354 * under which we log discharge cycle info. 5355 * 5356 * @hide 5357 */ 5358 public static final String 5359 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 5360 5361 /** @hide */ 5362 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5363 5364 /** 5365 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5366 * intents on application crashes and ANRs. If this is disabled, the 5367 * crash/ANR dialog will never display the "Report" button. 5368 * <p> 5369 * Type: int (0 = disallow, 1 = allow) 5370 * 5371 * @hide 5372 */ 5373 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5374 5375 /** 5376 * Maximum age of entries kept by {@link DropBoxManager}. 5377 * 5378 * @hide 5379 */ 5380 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5381 5382 /** 5383 * Maximum number of entry files which {@link DropBoxManager} will keep 5384 * around. 5385 * 5386 * @hide 5387 */ 5388 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5389 5390 /** 5391 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5392 * what. 5393 * 5394 * @hide 5395 */ 5396 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5397 5398 /** 5399 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5400 * will use. 5401 * 5402 * @hide 5403 */ 5404 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5405 5406 /** 5407 * Percent of total disk which {@link DropBoxManager} will never dip 5408 * into. 5409 * 5410 * @hide 5411 */ 5412 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5413 5414 /** 5415 * Prefix for per-tag dropbox disable/enable settings. 5416 * 5417 * @hide 5418 */ 5419 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5420 5421 /** 5422 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5423 * prefix of the dropbox tag of the report type. For example, 5424 * "logcat_for_system_server_anr" controls the lines of logcat captured 5425 * with system server ANR reports. 0 to disable. 5426 * 5427 * @hide 5428 */ 5429 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5430 5431 /** 5432 * The interval in minutes after which the amount of free storage left 5433 * on the device is logged to the event log 5434 * 5435 * @hide 5436 */ 5437 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5438 5439 /** 5440 * Threshold for the amount of change in disk free space required to 5441 * report the amount of free space. Used to prevent spamming the logs 5442 * when the disk free space isn't changing frequently. 5443 * 5444 * @hide 5445 */ 5446 public static final String 5447 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5448 5449 /** 5450 * Minimum percentage of free storage on the device that is used to 5451 * determine if the device is running low on storage. The default is 10. 5452 * <p> 5453 * Say this value is set to 10, the device is considered running low on 5454 * storage if 90% or more of the device storage is filled up. 5455 * 5456 * @hide 5457 */ 5458 public static final String 5459 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5460 5461 /** 5462 * Maximum byte size of the low storage threshold. This is to ensure 5463 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5464 * overly large threshold for large storage devices. Currently this must 5465 * be less than 2GB. This default is 500MB. 5466 * 5467 * @hide 5468 */ 5469 public static final String 5470 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5471 5472 /** 5473 * Minimum bytes of free storage on the device before the data partition 5474 * is considered full. By default, 1 MB is reserved to avoid system-wide 5475 * SQLite disk full exceptions. 5476 * 5477 * @hide 5478 */ 5479 public static final String 5480 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5481 5482 /** 5483 * The maximum reconnect delay for short network outages or when the 5484 * network is suspended due to phone use. 5485 * 5486 * @hide 5487 */ 5488 public static final String 5489 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5490 5491 /** 5492 * The number of milliseconds to delay before sending out 5493 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5494 * 5495 * @hide 5496 */ 5497 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5498 5499 5500 /** 5501 * Network sampling interval, in seconds. We'll generate link information 5502 * about bytes/packets sent and error rates based on data sampled in this interval 5503 * 5504 * @hide 5505 */ 5506 5507 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 5508 "connectivity_sampling_interval_in_seconds"; 5509 5510 /** 5511 * The series of successively longer delays used in retrying to download PAC file. 5512 * Last delay is used between successful PAC downloads. 5513 * 5514 * @hide 5515 */ 5516 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 5517 5518 /** 5519 * Setting to turn off captive portal detection. Feature is enabled by 5520 * default and the setting needs to be set to 0 to disable it. 5521 * 5522 * @hide 5523 */ 5524 public static final String 5525 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5526 5527 /** 5528 * The server used for captive portal detection upon a new conection. A 5529 * 204 response code from the server is used for validation. 5530 * 5531 * @hide 5532 */ 5533 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5534 5535 /** 5536 * Whether network service discovery is enabled. 5537 * 5538 * @hide 5539 */ 5540 public static final String NSD_ON = "nsd_on"; 5541 5542 /** 5543 * Let user pick default install location. 5544 * 5545 * @hide 5546 */ 5547 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5548 5549 /** 5550 * Default install location value. 5551 * 0 = auto, let system decide 5552 * 1 = internal 5553 * 2 = sdcard 5554 * @hide 5555 */ 5556 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5557 5558 /** 5559 * ms during which to consume extra events related to Inet connection 5560 * condition after a transtion to fully-connected 5561 * 5562 * @hide 5563 */ 5564 public static final String 5565 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5566 5567 /** 5568 * ms during which to consume extra events related to Inet connection 5569 * condtion after a transtion to partly-connected 5570 * 5571 * @hide 5572 */ 5573 public static final String 5574 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5575 5576 /** {@hide} */ 5577 public static final String 5578 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5579 5580 /** 5581 * Host name and port for global http proxy. Uses ':' seperator for 5582 * between host and port. 5583 */ 5584 public static final String HTTP_PROXY = "http_proxy"; 5585 5586 /** 5587 * Host name for global http proxy. Set via ConnectivityManager. 5588 * 5589 * @hide 5590 */ 5591 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5592 5593 /** 5594 * Integer host port for global http proxy. Set via ConnectivityManager. 5595 * 5596 * @hide 5597 */ 5598 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5599 5600 /** 5601 * Exclusion list for global proxy. This string contains a list of 5602 * comma-separated domains where the global proxy does not apply. 5603 * Domains should be listed in a comma- separated list. Example of 5604 * acceptable formats: ".domain1.com,my.domain2.com" Use 5605 * ConnectivityManager to set/get. 5606 * 5607 * @hide 5608 */ 5609 public static final String 5610 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5611 5612 /** 5613 * The location PAC File for the proxy. 5614 * @hide 5615 */ 5616 public static final String 5617 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 5618 5619 /** 5620 * Enables the UI setting to allow the user to specify the global HTTP 5621 * proxy and associated exclusion list. 5622 * 5623 * @hide 5624 */ 5625 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5626 5627 /** 5628 * Setting for default DNS in case nobody suggests one 5629 * 5630 * @hide 5631 */ 5632 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5633 5634 /** {@hide} */ 5635 public static final String 5636 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5637 /** {@hide} */ 5638 public static final String 5639 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5640 /** {@hide} */ 5641 public static final String 5642 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5643 5644 /** 5645 * Get the key that retrieves a bluetooth headset's priority. 5646 * @hide 5647 */ 5648 public static final String getBluetoothHeadsetPriorityKey(String address) { 5649 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5650 } 5651 5652 /** 5653 * Get the key that retrieves a bluetooth a2dp sink's priority. 5654 * @hide 5655 */ 5656 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5657 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5658 } 5659 5660 /** 5661 * Get the key that retrieves a bluetooth Input Device's priority. 5662 * @hide 5663 */ 5664 public static final String getBluetoothInputDevicePriorityKey(String address) { 5665 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5666 } 5667 5668 /** 5669 * Scaling factor for normal window animations. Setting to 0 will 5670 * disable window animations. 5671 */ 5672 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5673 5674 /** 5675 * Scaling factor for activity transition animations. Setting to 0 will 5676 * disable window animations. 5677 */ 5678 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5679 5680 /** 5681 * Scaling factor for Animator-based animations. This affects both the 5682 * start delay and duration of all such animations. Setting to 0 will 5683 * cause animations to end immediately. The default value is 1. 5684 */ 5685 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5686 5687 /** 5688 * Scaling factor for normal window animations. Setting to 0 will 5689 * disable window animations. 5690 * 5691 * @hide 5692 */ 5693 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5694 5695 /** 5696 * If 0, the compatibility mode is off for all applications. 5697 * If 1, older applications run under compatibility mode. 5698 * TODO: remove this settings before code freeze (bug/1907571) 5699 * @hide 5700 */ 5701 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5702 5703 /** 5704 * CDMA only settings 5705 * Emergency Tone 0 = Off 5706 * 1 = Alert 5707 * 2 = Vibrate 5708 * @hide 5709 */ 5710 public static final String EMERGENCY_TONE = "emergency_tone"; 5711 5712 /** 5713 * CDMA only settings 5714 * Whether the auto retry is enabled. The value is 5715 * boolean (1 or 0). 5716 * @hide 5717 */ 5718 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5719 5720 /** 5721 * The preferred network mode 7 = Global 5722 * 6 = EvDo only 5723 * 5 = CDMA w/o EvDo 5724 * 4 = CDMA / EvDo auto 5725 * 3 = GSM / WCDMA auto 5726 * 2 = WCDMA only 5727 * 1 = GSM only 5728 * 0 = GSM / WCDMA preferred 5729 * @hide 5730 */ 5731 public static final String PREFERRED_NETWORK_MODE = 5732 "preferred_network_mode"; 5733 5734 /** 5735 * Name of an application package to be debugged. 5736 */ 5737 public static final String DEBUG_APP = "debug_app"; 5738 5739 /** 5740 * If 1, when launching DEBUG_APP it will wait for the debugger before 5741 * starting user code. If 0, it will run normally. 5742 */ 5743 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5744 5745 /** 5746 * Control whether the process CPU usage meter should be shown. 5747 */ 5748 public static final String SHOW_PROCESSES = "show_processes"; 5749 5750 /** 5751 * If 1, the activity manager will aggressively finish activities and 5752 * processes as soon as they are no longer needed. If 0, the normal 5753 * extended lifetime is used. 5754 */ 5755 public static final String ALWAYS_FINISH_ACTIVITIES = 5756 "always_finish_activities"; 5757 5758 /** 5759 * Use Dock audio output for media: 5760 * 0 = disabled 5761 * 1 = enabled 5762 * @hide 5763 */ 5764 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5765 5766 /** 5767 * Persisted safe headphone volume management state by AudioService 5768 * @hide 5769 */ 5770 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5771 5772 /** 5773 * URL for tzinfo (time zone) updates 5774 * @hide 5775 */ 5776 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5777 5778 /** 5779 * URL for tzinfo (time zone) update metadata 5780 * @hide 5781 */ 5782 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5783 5784 /** 5785 * URL for selinux (mandatory access control) updates 5786 * @hide 5787 */ 5788 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5789 5790 /** 5791 * URL for selinux (mandatory access control) update metadata 5792 * @hide 5793 */ 5794 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5795 5796 /** 5797 * URL for sms short code updates 5798 * @hide 5799 */ 5800 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5801 "sms_short_codes_content_url"; 5802 5803 /** 5804 * URL for sms short code update metadata 5805 * @hide 5806 */ 5807 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5808 "sms_short_codes_metadata_url"; 5809 5810 /** 5811 * URL for cert pinlist updates 5812 * @hide 5813 */ 5814 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5815 5816 /** 5817 * URL for cert pinlist updates 5818 * @hide 5819 */ 5820 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5821 5822 /** 5823 * URL for intent firewall updates 5824 * @hide 5825 */ 5826 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5827 "intent_firewall_content_url"; 5828 5829 /** 5830 * URL for intent firewall update metadata 5831 * @hide 5832 */ 5833 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5834 "intent_firewall_metadata_url"; 5835 5836 /** 5837 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5838 * @hide 5839 */ 5840 public static final String SELINUX_STATUS = "selinux_status"; 5841 5842 /** 5843 * Developer setting to force RTL layout. 5844 * @hide 5845 */ 5846 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 5847 5848 /** 5849 * Settings to backup. This is here so that it's in the same place as the settings 5850 * keys and easy to update. 5851 * 5852 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5853 * and Secure as well. This is because those tables drive both backup and 5854 * restore, and restore needs to properly whitelist keys that used to live 5855 * in those namespaces. The keys will only actually be backed up / restored 5856 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5857 * 5858 * NOTE: Settings are backed up and restored in the order they appear 5859 * in this array. If you have one setting depending on another, 5860 * make sure that they are ordered appropriately. 5861 * 5862 * @hide 5863 */ 5864 public static final String[] SETTINGS_TO_BACKUP = { 5865 BUGREPORT_IN_POWER_MENU, 5866 STAY_ON_WHILE_PLUGGED_IN, 5867 MODE_RINGER, 5868 AUTO_TIME, 5869 AUTO_TIME_ZONE, 5870 POWER_SOUNDS_ENABLED, 5871 DOCK_SOUNDS_ENABLED, 5872 USB_MASS_STORAGE_ENABLED, 5873 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5874 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5875 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5876 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5877 WIFI_NUM_OPEN_NETWORKS_KEPT, 5878 EMERGENCY_TONE, 5879 CALL_AUTO_RETRY, 5880 DOCK_AUDIO_MEDIA_ENABLED 5881 }; 5882 5883 // Populated lazily, guarded by class object: 5884 private static NameValueCache sNameValueCache = new NameValueCache( 5885 SYS_PROP_SETTING_VERSION, 5886 CONTENT_URI, 5887 CALL_METHOD_GET_GLOBAL, 5888 CALL_METHOD_PUT_GLOBAL); 5889 5890 /** 5891 * Look up a name in the database. 5892 * @param resolver to access the database with 5893 * @param name to look up in the table 5894 * @return the corresponding value, or null if not present 5895 */ 5896 public static String getString(ContentResolver resolver, String name) { 5897 return getStringForUser(resolver, name, UserHandle.myUserId()); 5898 } 5899 5900 /** @hide */ 5901 public static String getStringForUser(ContentResolver resolver, String name, 5902 int userHandle) { 5903 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5904 } 5905 5906 /** 5907 * Store a name/value pair into the database. 5908 * @param resolver to access the database with 5909 * @param name to store 5910 * @param value to associate with the name 5911 * @return true if the value was set, false on database errors 5912 */ 5913 public static boolean putString(ContentResolver resolver, 5914 String name, String value) { 5915 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5916 } 5917 5918 /** @hide */ 5919 public static boolean putStringForUser(ContentResolver resolver, 5920 String name, String value, int userHandle) { 5921 if (LOCAL_LOGV) { 5922 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5923 + " for " + userHandle); 5924 } 5925 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5926 } 5927 5928 /** 5929 * Construct the content URI for a particular name/value pair, 5930 * useful for monitoring changes with a ContentObserver. 5931 * @param name to look up in the table 5932 * @return the corresponding content URI, or null if not present 5933 */ 5934 public static Uri getUriFor(String name) { 5935 return getUriFor(CONTENT_URI, name); 5936 } 5937 5938 /** 5939 * Convenience function for retrieving a single secure settings value 5940 * as an integer. Note that internally setting values are always 5941 * stored as strings; this function converts the string to an integer 5942 * for you. The default value will be returned if the setting is 5943 * not defined or not an integer. 5944 * 5945 * @param cr The ContentResolver to access. 5946 * @param name The name of the setting to retrieve. 5947 * @param def Value to return if the setting is not defined. 5948 * 5949 * @return The setting's current value, or 'def' if it is not defined 5950 * or not a valid integer. 5951 */ 5952 public static int getInt(ContentResolver cr, String name, int def) { 5953 String v = getString(cr, name); 5954 try { 5955 return v != null ? Integer.parseInt(v) : def; 5956 } catch (NumberFormatException e) { 5957 return def; 5958 } 5959 } 5960 5961 /** 5962 * Convenience function for retrieving a single secure settings value 5963 * as an integer. Note that internally setting values are always 5964 * stored as strings; this function converts the string to an integer 5965 * for you. 5966 * <p> 5967 * This version does not take a default value. If the setting has not 5968 * been set, or the string value is not a number, 5969 * it throws {@link SettingNotFoundException}. 5970 * 5971 * @param cr The ContentResolver to access. 5972 * @param name The name of the setting to retrieve. 5973 * 5974 * @throws SettingNotFoundException Thrown if a setting by the given 5975 * name can't be found or the setting value is not an integer. 5976 * 5977 * @return The setting's current value. 5978 */ 5979 public static int getInt(ContentResolver cr, String name) 5980 throws SettingNotFoundException { 5981 String v = getString(cr, name); 5982 try { 5983 return Integer.parseInt(v); 5984 } catch (NumberFormatException e) { 5985 throw new SettingNotFoundException(name); 5986 } 5987 } 5988 5989 /** 5990 * Convenience function for updating a single settings value as an 5991 * integer. This will either create a new entry in the table if the 5992 * given name does not exist, or modify the value of the existing row 5993 * with that name. Note that internally setting values are always 5994 * stored as strings, so this function converts the given value to a 5995 * string before storing it. 5996 * 5997 * @param cr The ContentResolver to access. 5998 * @param name The name of the setting to modify. 5999 * @param value The new value for the setting. 6000 * @return true if the value was set, false on database errors 6001 */ 6002 public static boolean putInt(ContentResolver cr, String name, int value) { 6003 return putString(cr, name, Integer.toString(value)); 6004 } 6005 6006 /** 6007 * Convenience function for retrieving a single secure settings value 6008 * as a {@code long}. Note that internally setting values are always 6009 * stored as strings; this function converts the string to a {@code long} 6010 * for you. The default value will be returned if the setting is 6011 * not defined or not a {@code long}. 6012 * 6013 * @param cr The ContentResolver to access. 6014 * @param name The name of the setting to retrieve. 6015 * @param def Value to return if the setting is not defined. 6016 * 6017 * @return The setting's current value, or 'def' if it is not defined 6018 * or not a valid {@code long}. 6019 */ 6020 public static long getLong(ContentResolver cr, String name, long def) { 6021 String valString = getString(cr, name); 6022 long value; 6023 try { 6024 value = valString != null ? Long.parseLong(valString) : def; 6025 } catch (NumberFormatException e) { 6026 value = def; 6027 } 6028 return value; 6029 } 6030 6031 /** 6032 * Convenience function for retrieving a single secure settings value 6033 * as a {@code long}. Note that internally setting values are always 6034 * stored as strings; this function converts the string to a {@code long} 6035 * for you. 6036 * <p> 6037 * This version does not take a default value. If the setting has not 6038 * been set, or the string value is not a number, 6039 * it throws {@link SettingNotFoundException}. 6040 * 6041 * @param cr The ContentResolver to access. 6042 * @param name The name of the setting to retrieve. 6043 * 6044 * @return The setting's current value. 6045 * @throws SettingNotFoundException Thrown if a setting by the given 6046 * name can't be found or the setting value is not an integer. 6047 */ 6048 public static long getLong(ContentResolver cr, String name) 6049 throws SettingNotFoundException { 6050 String valString = getString(cr, name); 6051 try { 6052 return Long.parseLong(valString); 6053 } catch (NumberFormatException e) { 6054 throw new SettingNotFoundException(name); 6055 } 6056 } 6057 6058 /** 6059 * Convenience function for updating a secure settings value as a long 6060 * integer. This will either create a new entry in the table if the 6061 * given name does not exist, or modify the value of the existing row 6062 * with that name. Note that internally setting values are always 6063 * stored as strings, so this function converts the given value to a 6064 * string before storing it. 6065 * 6066 * @param cr The ContentResolver to access. 6067 * @param name The name of the setting to modify. 6068 * @param value The new value for the setting. 6069 * @return true if the value was set, false on database errors 6070 */ 6071 public static boolean putLong(ContentResolver cr, String name, long value) { 6072 return putString(cr, name, Long.toString(value)); 6073 } 6074 6075 /** 6076 * Convenience function for retrieving a single secure settings value 6077 * as a floating point number. Note that internally setting values are 6078 * always stored as strings; this function converts the string to an 6079 * float for you. The default value will be returned if the setting 6080 * is not defined or not a valid float. 6081 * 6082 * @param cr The ContentResolver to access. 6083 * @param name The name of the setting to retrieve. 6084 * @param def Value to return if the setting is not defined. 6085 * 6086 * @return The setting's current value, or 'def' if it is not defined 6087 * or not a valid float. 6088 */ 6089 public static float getFloat(ContentResolver cr, String name, float def) { 6090 String v = getString(cr, name); 6091 try { 6092 return v != null ? Float.parseFloat(v) : def; 6093 } catch (NumberFormatException e) { 6094 return def; 6095 } 6096 } 6097 6098 /** 6099 * Convenience function for retrieving a single secure settings value 6100 * as a float. Note that internally setting values are always 6101 * stored as strings; this function converts the string to a float 6102 * for you. 6103 * <p> 6104 * This version does not take a default value. If the setting has not 6105 * been set, or the string value is not a number, 6106 * it throws {@link SettingNotFoundException}. 6107 * 6108 * @param cr The ContentResolver to access. 6109 * @param name The name of the setting to retrieve. 6110 * 6111 * @throws SettingNotFoundException Thrown if a setting by the given 6112 * name can't be found or the setting value is not a float. 6113 * 6114 * @return The setting's current value. 6115 */ 6116 public static float getFloat(ContentResolver cr, String name) 6117 throws SettingNotFoundException { 6118 String v = getString(cr, name); 6119 if (v == null) { 6120 throw new SettingNotFoundException(name); 6121 } 6122 try { 6123 return Float.parseFloat(v); 6124 } catch (NumberFormatException e) { 6125 throw new SettingNotFoundException(name); 6126 } 6127 } 6128 6129 /** 6130 * Convenience function for updating a single settings value as a 6131 * floating point number. This will either create a new entry in the 6132 * table if the given name does not exist, or modify the value of the 6133 * existing row with that name. Note that internally setting values 6134 * are always stored as strings, so this function converts the given 6135 * value to a string before storing it. 6136 * 6137 * @param cr The ContentResolver to access. 6138 * @param name The name of the setting to modify. 6139 * @param value The new value for the setting. 6140 * @return true if the value was set, false on database errors 6141 */ 6142 public static boolean putFloat(ContentResolver cr, String name, float value) { 6143 return putString(cr, name, Float.toString(value)); 6144 } 6145 } 6146 6147 /** 6148 * User-defined bookmarks and shortcuts. The target of each bookmark is an 6149 * Intent URL, allowing it to be either a web page or a particular 6150 * application activity. 6151 * 6152 * @hide 6153 */ 6154 public static final class Bookmarks implements BaseColumns 6155 { 6156 private static final String TAG = "Bookmarks"; 6157 6158 /** 6159 * The content:// style URL for this table 6160 */ 6161 public static final Uri CONTENT_URI = 6162 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 6163 6164 /** 6165 * The row ID. 6166 * <p>Type: INTEGER</p> 6167 */ 6168 public static final String ID = "_id"; 6169 6170 /** 6171 * Descriptive name of the bookmark that can be displayed to the user. 6172 * If this is empty, the title should be resolved at display time (use 6173 * {@link #getTitle(Context, Cursor)} any time you want to display the 6174 * title of a bookmark.) 6175 * <P> 6176 * Type: TEXT 6177 * </P> 6178 */ 6179 public static final String TITLE = "title"; 6180 6181 /** 6182 * Arbitrary string (displayed to the user) that allows bookmarks to be 6183 * organized into categories. There are some special names for 6184 * standard folders, which all start with '@'. The label displayed for 6185 * the folder changes with the locale (via {@link #getLabelForFolder}) but 6186 * the folder name does not change so you can consistently query for 6187 * the folder regardless of the current locale. 6188 * 6189 * <P>Type: TEXT</P> 6190 * 6191 */ 6192 public static final String FOLDER = "folder"; 6193 6194 /** 6195 * The Intent URL of the bookmark, describing what it points to. This 6196 * value is given to {@link android.content.Intent#getIntent} to create 6197 * an Intent that can be launched. 6198 * <P>Type: TEXT</P> 6199 */ 6200 public static final String INTENT = "intent"; 6201 6202 /** 6203 * Optional shortcut character associated with this bookmark. 6204 * <P>Type: INTEGER</P> 6205 */ 6206 public static final String SHORTCUT = "shortcut"; 6207 6208 /** 6209 * The order in which the bookmark should be displayed 6210 * <P>Type: INTEGER</P> 6211 */ 6212 public static final String ORDERING = "ordering"; 6213 6214 private static final String[] sIntentProjection = { INTENT }; 6215 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 6216 private static final String sShortcutSelection = SHORTCUT + "=?"; 6217 6218 /** 6219 * Convenience function to retrieve the bookmarked Intent for a 6220 * particular shortcut key. 6221 * 6222 * @param cr The ContentResolver to query. 6223 * @param shortcut The shortcut key. 6224 * 6225 * @return Intent The bookmarked URL, or null if there is no bookmark 6226 * matching the given shortcut. 6227 */ 6228 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 6229 { 6230 Intent intent = null; 6231 6232 Cursor c = cr.query(CONTENT_URI, 6233 sIntentProjection, sShortcutSelection, 6234 new String[] { String.valueOf((int) shortcut) }, ORDERING); 6235 // Keep trying until we find a valid shortcut 6236 try { 6237 while (intent == null && c.moveToNext()) { 6238 try { 6239 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 6240 intent = Intent.parseUri(intentURI, 0); 6241 } catch (java.net.URISyntaxException e) { 6242 // The stored URL is bad... ignore it. 6243 } catch (IllegalArgumentException e) { 6244 // Column not found 6245 Log.w(TAG, "Intent column not found", e); 6246 } 6247 } 6248 } finally { 6249 if (c != null) c.close(); 6250 } 6251 6252 return intent; 6253 } 6254 6255 /** 6256 * Add a new bookmark to the system. 6257 * 6258 * @param cr The ContentResolver to query. 6259 * @param intent The desired target of the bookmark. 6260 * @param title Bookmark title that is shown to the user; null if none 6261 * or it should be resolved to the intent's title. 6262 * @param folder Folder in which to place the bookmark; null if none. 6263 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 6264 * this is non-zero and there is an existing bookmark entry 6265 * with this same shortcut, then that existing shortcut is 6266 * cleared (the bookmark is not removed). 6267 * @return The unique content URL for the new bookmark entry. 6268 */ 6269 public static Uri add(ContentResolver cr, 6270 Intent intent, 6271 String title, 6272 String folder, 6273 char shortcut, 6274 int ordering) 6275 { 6276 // If a shortcut is supplied, and it is already defined for 6277 // another bookmark, then remove the old definition. 6278 if (shortcut != 0) { 6279 cr.delete(CONTENT_URI, sShortcutSelection, 6280 new String[] { String.valueOf((int) shortcut) }); 6281 } 6282 6283 ContentValues values = new ContentValues(); 6284 if (title != null) values.put(TITLE, title); 6285 if (folder != null) values.put(FOLDER, folder); 6286 values.put(INTENT, intent.toUri(0)); 6287 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 6288 values.put(ORDERING, ordering); 6289 return cr.insert(CONTENT_URI, values); 6290 } 6291 6292 /** 6293 * Return the folder name as it should be displayed to the user. This 6294 * takes care of localizing special folders. 6295 * 6296 * @param r Resources object for current locale; only need access to 6297 * system resources. 6298 * @param folder The value found in the {@link #FOLDER} column. 6299 * 6300 * @return CharSequence The label for this folder that should be shown 6301 * to the user. 6302 */ 6303 public static CharSequence getLabelForFolder(Resources r, String folder) { 6304 return folder; 6305 } 6306 6307 /** 6308 * Return the title as it should be displayed to the user. This takes 6309 * care of localizing bookmarks that point to activities. 6310 * 6311 * @param context A context. 6312 * @param cursor A cursor pointing to the row whose title should be 6313 * returned. The cursor must contain at least the {@link #TITLE} 6314 * and {@link #INTENT} columns. 6315 * @return A title that is localized and can be displayed to the user, 6316 * or the empty string if one could not be found. 6317 */ 6318 public static CharSequence getTitle(Context context, Cursor cursor) { 6319 int titleColumn = cursor.getColumnIndex(TITLE); 6320 int intentColumn = cursor.getColumnIndex(INTENT); 6321 if (titleColumn == -1 || intentColumn == -1) { 6322 throw new IllegalArgumentException( 6323 "The cursor must contain the TITLE and INTENT columns."); 6324 } 6325 6326 String title = cursor.getString(titleColumn); 6327 if (!TextUtils.isEmpty(title)) { 6328 return title; 6329 } 6330 6331 String intentUri = cursor.getString(intentColumn); 6332 if (TextUtils.isEmpty(intentUri)) { 6333 return ""; 6334 } 6335 6336 Intent intent; 6337 try { 6338 intent = Intent.parseUri(intentUri, 0); 6339 } catch (URISyntaxException e) { 6340 return ""; 6341 } 6342 6343 PackageManager packageManager = context.getPackageManager(); 6344 ResolveInfo info = packageManager.resolveActivity(intent, 0); 6345 return info != null ? info.loadLabel(packageManager) : ""; 6346 } 6347 } 6348 6349 /** 6350 * Returns the device ID that we should use when connecting to the mobile gtalk server. 6351 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 6352 * from the GoogleLoginService. 6353 * 6354 * @param androidId The Android ID for this device. 6355 * @return The device ID that should be used when connecting to the mobile gtalk server. 6356 * @hide 6357 */ 6358 public static String getGTalkDeviceId(long androidId) { 6359 return "android-" + Long.toHexString(androidId); 6360 } 6361} 6362