Settings.java revision 7f6f45723adea684529dd9b7465d798f10c3acbf
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.app.SearchManager; 22import android.app.WallpaperManager; 23import android.content.ComponentName; 24import android.content.ContentResolver; 25import android.content.ContentValues; 26import android.content.Context; 27import android.content.IContentProvider; 28import android.content.Intent; 29import android.content.pm.ActivityInfo; 30import android.content.pm.PackageManager; 31import android.content.pm.ResolveInfo; 32import android.content.res.Configuration; 33import android.content.res.Resources; 34import android.database.Cursor; 35import android.database.SQLException; 36import android.location.LocationManager; 37import android.net.ConnectivityManager; 38import android.net.Uri; 39import android.net.wifi.WifiManager; 40import android.os.BatteryManager; 41import android.os.Bundle; 42import android.os.DropBoxManager; 43import android.os.IBinder; 44import android.os.Process; 45import android.os.RemoteException; 46import android.os.ServiceManager; 47import android.os.SystemProperties; 48import android.os.UserHandle; 49import android.os.Build.VERSION_CODES; 50import android.speech.tts.TextToSpeech; 51import android.text.TextUtils; 52import android.util.AndroidException; 53import android.util.Log; 54 55import com.android.internal.widget.ILockSettings; 56 57import java.net.URISyntaxException; 58import java.util.HashMap; 59import java.util.HashSet; 60import java.util.Locale; 61 62/** 63 * The Settings provider contains global system-level device preferences. 64 */ 65public final class Settings { 66 67 // Intent actions for Settings 68 69 /** 70 * Activity Action: Show system settings. 71 * <p> 72 * Input: Nothing. 73 * <p> 74 * Output: Nothing. 75 */ 76 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 77 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 78 79 /** 80 * Activity Action: Show settings to allow configuration of APNs. 81 * <p> 82 * Input: Nothing. 83 * <p> 84 * Output: Nothing. 85 */ 86 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 87 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 88 89 /** 90 * Activity Action: Show settings to allow configuration of current location 91 * sources. 92 * <p> 93 * In some cases, a matching Activity may not exist, so ensure you 94 * safeguard against this. 95 * <p> 96 * Input: Nothing. 97 * <p> 98 * Output: Nothing. 99 */ 100 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 101 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 102 "android.settings.LOCATION_SOURCE_SETTINGS"; 103 104 /** 105 * Activity Action: Show settings to allow configuration of wireless controls 106 * such as Wi-Fi, Bluetooth and Mobile networks. 107 * <p> 108 * In some cases, a matching Activity may not exist, so ensure you 109 * safeguard against this. 110 * <p> 111 * Input: Nothing. 112 * <p> 113 * Output: Nothing. 114 */ 115 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 116 public static final String ACTION_WIRELESS_SETTINGS = 117 "android.settings.WIRELESS_SETTINGS"; 118 119 /** 120 * Activity Action: Show settings to allow entering/exiting airplane mode. 121 * <p> 122 * In some cases, a matching Activity may not exist, so ensure you 123 * safeguard against this. 124 * <p> 125 * Input: Nothing. 126 * <p> 127 * Output: Nothing. 128 */ 129 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 130 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 131 "android.settings.AIRPLANE_MODE_SETTINGS"; 132 133 /** 134 * Activity Action: Show settings for accessibility modules. 135 * <p> 136 * In some cases, a matching Activity may not exist, so ensure you 137 * safeguard against this. 138 * <p> 139 * Input: Nothing. 140 * <p> 141 * Output: Nothing. 142 */ 143 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 144 public static final String ACTION_ACCESSIBILITY_SETTINGS = 145 "android.settings.ACCESSIBILITY_SETTINGS"; 146 147 /** 148 * Activity Action: Show settings to allow configuration of security and 149 * location privacy. 150 * <p> 151 * In some cases, a matching Activity may not exist, so ensure you 152 * safeguard against this. 153 * <p> 154 * Input: Nothing. 155 * <p> 156 * Output: Nothing. 157 */ 158 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 159 public static final String ACTION_SECURITY_SETTINGS = 160 "android.settings.SECURITY_SETTINGS"; 161 162 /** 163 * Activity Action: Show settings to allow configuration of privacy options. 164 * <p> 165 * In some cases, a matching Activity may not exist, so ensure you 166 * safeguard against this. 167 * <p> 168 * Input: Nothing. 169 * <p> 170 * Output: Nothing. 171 */ 172 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 173 public static final String ACTION_PRIVACY_SETTINGS = 174 "android.settings.PRIVACY_SETTINGS"; 175 176 /** 177 * Activity Action: Show settings to allow configuration of Wi-Fi. 178 179 * <p> 180 * In some cases, a matching Activity may not exist, so ensure you 181 * safeguard against this. 182 * <p> 183 * Input: Nothing. 184 * <p> 185 * Output: Nothing. 186 187 */ 188 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 189 public static final String ACTION_WIFI_SETTINGS = 190 "android.settings.WIFI_SETTINGS"; 191 192 /** 193 * Activity Action: Show settings to allow configuration of a static IP 194 * address for Wi-Fi. 195 * <p> 196 * In some cases, a matching Activity may not exist, so ensure you safeguard 197 * against this. 198 * <p> 199 * Input: Nothing. 200 * <p> 201 * Output: Nothing. 202 */ 203 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 204 public static final String ACTION_WIFI_IP_SETTINGS = 205 "android.settings.WIFI_IP_SETTINGS"; 206 207 /** 208 * Activity Action: Show settings to allow configuration of Bluetooth. 209 * <p> 210 * In some cases, a matching Activity may not exist, so ensure you 211 * safeguard against this. 212 * <p> 213 * Input: Nothing. 214 * <p> 215 * Output: Nothing. 216 */ 217 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 218 public static final String ACTION_BLUETOOTH_SETTINGS = 219 "android.settings.BLUETOOTH_SETTINGS"; 220 221 /** 222 * Activity Action: Show settings to allow configuration of Wifi Displays. 223 * <p> 224 * In some cases, a matching Activity may not exist, so ensure you 225 * safeguard against this. 226 * <p> 227 * Input: Nothing. 228 * <p> 229 * Output: Nothing. 230 * @hide 231 */ 232 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 233 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 234 "android.settings.WIFI_DISPLAY_SETTINGS"; 235 236 /** 237 * Activity Action: Show settings to allow configuration of date and time. 238 * <p> 239 * In some cases, a matching Activity may not exist, so ensure you 240 * safeguard against this. 241 * <p> 242 * Input: Nothing. 243 * <p> 244 * Output: Nothing. 245 */ 246 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 247 public static final String ACTION_DATE_SETTINGS = 248 "android.settings.DATE_SETTINGS"; 249 250 /** 251 * Activity Action: Show settings to allow configuration of sound and volume. 252 * <p> 253 * In some cases, a matching Activity may not exist, so ensure you 254 * safeguard against this. 255 * <p> 256 * Input: Nothing. 257 * <p> 258 * Output: Nothing. 259 */ 260 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 261 public static final String ACTION_SOUND_SETTINGS = 262 "android.settings.SOUND_SETTINGS"; 263 264 /** 265 * Activity Action: Show settings to allow configuration of display. 266 * <p> 267 * In some cases, a matching Activity may not exist, so ensure you 268 * safeguard against this. 269 * <p> 270 * Input: Nothing. 271 * <p> 272 * Output: Nothing. 273 */ 274 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 275 public static final String ACTION_DISPLAY_SETTINGS = 276 "android.settings.DISPLAY_SETTINGS"; 277 278 /** 279 * Activity Action: Show settings to allow configuration of locale. 280 * <p> 281 * In some cases, a matching Activity may not exist, so ensure you 282 * safeguard against this. 283 * <p> 284 * Input: Nothing. 285 * <p> 286 * Output: Nothing. 287 */ 288 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 289 public static final String ACTION_LOCALE_SETTINGS = 290 "android.settings.LOCALE_SETTINGS"; 291 292 /** 293 * Activity Action: Show settings to configure input methods, in particular 294 * allowing the user to enable input methods. 295 * <p> 296 * In some cases, a matching Activity may not exist, so ensure you 297 * safeguard against this. 298 * <p> 299 * Input: Nothing. 300 * <p> 301 * Output: Nothing. 302 */ 303 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 304 public static final String ACTION_INPUT_METHOD_SETTINGS = 305 "android.settings.INPUT_METHOD_SETTINGS"; 306 307 /** 308 * Activity Action: Show settings to enable/disable input method subtypes. 309 * <p> 310 * In some cases, a matching Activity may not exist, so ensure you 311 * safeguard against this. 312 * <p> 313 * To tell which input method's subtypes are displayed in the settings, add 314 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 315 * If there is no extra in this Intent, subtypes from all installed input methods 316 * will be displayed in the settings. 317 * 318 * @see android.view.inputmethod.InputMethodInfo#getId 319 * <p> 320 * Input: Nothing. 321 * <p> 322 * Output: Nothing. 323 */ 324 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 325 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 326 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 327 328 /** 329 * Activity Action: Show a dialog to select input method. 330 * <p> 331 * In some cases, a matching Activity may not exist, so ensure you 332 * safeguard against this. 333 * <p> 334 * Input: Nothing. 335 * <p> 336 * Output: Nothing. 337 * @hide 338 */ 339 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 340 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 341 "android.settings.SHOW_INPUT_METHOD_PICKER"; 342 343 /** 344 * Activity Action: Show settings to manage the user input dictionary. 345 * <p> 346 * Starting with {@link android.os.Build.VERSION_CODES#KEY_LIME_PIE}, 347 * it is guaranteed there will always be an appropriate implementation for this Intent action. 348 * In prior releases of the platform this was optional, so ensure you safeguard against it. 349 * <p> 350 * Input: Nothing. 351 * <p> 352 * Output: Nothing. 353 */ 354 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 355 public static final String ACTION_USER_DICTIONARY_SETTINGS = 356 "android.settings.USER_DICTIONARY_SETTINGS"; 357 358 /** 359 * Activity Action: Adds a word to the user dictionary. 360 * <p> 361 * In some cases, a matching Activity may not exist, so ensure you 362 * safeguard against this. 363 * <p> 364 * Input: An extra with key <code>word</code> that contains the word 365 * that should be added to the dictionary. 366 * <p> 367 * Output: Nothing. 368 * 369 * @hide 370 */ 371 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 372 public static final String ACTION_USER_DICTIONARY_INSERT = 373 "com.android.settings.USER_DICTIONARY_INSERT"; 374 375 /** 376 * Activity Action: Show settings to allow configuration of application-related settings. 377 * <p> 378 * In some cases, a matching Activity may not exist, so ensure you 379 * safeguard against this. 380 * <p> 381 * Input: Nothing. 382 * <p> 383 * Output: Nothing. 384 */ 385 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 386 public static final String ACTION_APPLICATION_SETTINGS = 387 "android.settings.APPLICATION_SETTINGS"; 388 389 /** 390 * Activity Action: Show settings to allow configuration of application 391 * development-related settings. As of 392 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 393 * a required part of the platform. 394 * <p> 395 * Input: Nothing. 396 * <p> 397 * Output: Nothing. 398 */ 399 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 400 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 401 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 402 403 /** 404 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 405 * <p> 406 * In some cases, a matching Activity may not exist, so ensure you 407 * safeguard against this. 408 * <p> 409 * Input: Nothing. 410 * <p> 411 * Output: Nothing. 412 */ 413 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 414 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 415 "android.settings.QUICK_LAUNCH_SETTINGS"; 416 417 /** 418 * Activity Action: Show settings to manage installed applications. 419 * <p> 420 * In some cases, a matching Activity may not exist, so ensure you 421 * safeguard against this. 422 * <p> 423 * Input: Nothing. 424 * <p> 425 * Output: Nothing. 426 */ 427 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 428 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 429 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 430 431 /** 432 * Activity Action: Show settings to manage all applications. 433 * <p> 434 * In some cases, a matching Activity may not exist, so ensure you 435 * safeguard against this. 436 * <p> 437 * Input: Nothing. 438 * <p> 439 * Output: Nothing. 440 */ 441 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 442 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 443 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 444 445 /** 446 * Activity Action: Show screen of details about a particular application. 447 * <p> 448 * In some cases, a matching Activity may not exist, so ensure you 449 * safeguard against this. 450 * <p> 451 * Input: The Intent's data URI specifies the application package name 452 * to be shown, with the "package" scheme. That is "package:com.my.app". 453 * <p> 454 * Output: Nothing. 455 */ 456 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 457 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 458 "android.settings.APPLICATION_DETAILS_SETTINGS"; 459 460 /** 461 * @hide 462 * Activity Action: Show the "app ops" settings screen. 463 * <p> 464 * Input: Nothing. 465 * <p> 466 * Output: Nothing. 467 */ 468 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 469 public static final String ACTION_APP_OPS_SETTINGS = 470 "android.settings.APP_OPS_SETTINGS"; 471 472 /** 473 * Activity Action: Show settings for system update functionality. 474 * <p> 475 * In some cases, a matching Activity may not exist, so ensure you 476 * safeguard against this. 477 * <p> 478 * Input: Nothing. 479 * <p> 480 * Output: Nothing. 481 * 482 * @hide 483 */ 484 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 485 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 486 "android.settings.SYSTEM_UPDATE_SETTINGS"; 487 488 /** 489 * Activity Action: Show settings to allow configuration of sync settings. 490 * <p> 491 * In some cases, a matching Activity may not exist, so ensure you 492 * safeguard against this. 493 * <p> 494 * The account types available to add via the add account button may be restricted by adding an 495 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 496 * authorities. Only account types which can sync with that content provider will be offered to 497 * the user. 498 * <p> 499 * Input: Nothing. 500 * <p> 501 * Output: Nothing. 502 */ 503 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 504 public static final String ACTION_SYNC_SETTINGS = 505 "android.settings.SYNC_SETTINGS"; 506 507 /** 508 * Activity Action: Show add account screen for creating a new account. 509 * <p> 510 * In some cases, a matching Activity may not exist, so ensure you 511 * safeguard against this. 512 * <p> 513 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 514 * extra to the Intent with one or more syncable content provider's authorities. Only account 515 * types which can sync with that content provider will be offered to the user. 516 * <p> 517 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 518 * Intent with one or more account types. 519 * <p> 520 * Input: Nothing. 521 * <p> 522 * Output: Nothing. 523 */ 524 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 525 public static final String ACTION_ADD_ACCOUNT = 526 "android.settings.ADD_ACCOUNT_SETTINGS"; 527 528 /** 529 * Activity Action: Show settings for selecting the network operator. 530 * <p> 531 * In some cases, a matching Activity may not exist, so ensure you 532 * safeguard against this. 533 * <p> 534 * Input: Nothing. 535 * <p> 536 * Output: Nothing. 537 */ 538 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 539 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 540 "android.settings.NETWORK_OPERATOR_SETTINGS"; 541 542 /** 543 * Activity Action: Show settings for selection of 2G/3G. 544 * <p> 545 * In some cases, a matching Activity may not exist, so ensure you 546 * safeguard against this. 547 * <p> 548 * Input: Nothing. 549 * <p> 550 * Output: Nothing. 551 */ 552 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 553 public static final String ACTION_DATA_ROAMING_SETTINGS = 554 "android.settings.DATA_ROAMING_SETTINGS"; 555 556 /** 557 * Activity Action: Show settings for internal storage. 558 * <p> 559 * In some cases, a matching Activity may not exist, so ensure you 560 * safeguard against this. 561 * <p> 562 * Input: Nothing. 563 * <p> 564 * Output: Nothing. 565 */ 566 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 567 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 568 "android.settings.INTERNAL_STORAGE_SETTINGS"; 569 /** 570 * Activity Action: Show settings for memory card storage. 571 * <p> 572 * In some cases, a matching Activity may not exist, so ensure you 573 * safeguard against this. 574 * <p> 575 * Input: Nothing. 576 * <p> 577 * Output: Nothing. 578 */ 579 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 580 public static final String ACTION_MEMORY_CARD_SETTINGS = 581 "android.settings.MEMORY_CARD_SETTINGS"; 582 583 /** 584 * Activity Action: Show settings for global search. 585 * <p> 586 * In some cases, a matching Activity may not exist, so ensure you 587 * safeguard against this. 588 * <p> 589 * Input: Nothing. 590 * <p> 591 * Output: Nothing 592 */ 593 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 594 public static final String ACTION_SEARCH_SETTINGS = 595 "android.search.action.SEARCH_SETTINGS"; 596 597 /** 598 * Activity Action: Show general device information settings (serial 599 * number, software version, phone number, etc.). 600 * <p> 601 * In some cases, a matching Activity may not exist, so ensure you 602 * safeguard against this. 603 * <p> 604 * Input: Nothing. 605 * <p> 606 * Output: Nothing 607 */ 608 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 609 public static final String ACTION_DEVICE_INFO_SETTINGS = 610 "android.settings.DEVICE_INFO_SETTINGS"; 611 612 /** 613 * Activity Action: Show NFC settings. 614 * <p> 615 * This shows UI that allows NFC to be turned on or off. 616 * <p> 617 * In some cases, a matching Activity may not exist, so ensure you 618 * safeguard against this. 619 * <p> 620 * Input: Nothing. 621 * <p> 622 * Output: Nothing 623 * @see android.nfc.NfcAdapter#isEnabled() 624 */ 625 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 626 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 627 628 /** 629 * Activity Action: Show NFC Sharing settings. 630 * <p> 631 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 632 * off. 633 * <p> 634 * In some cases, a matching Activity may not exist, so ensure you 635 * safeguard against this. 636 * <p> 637 * Input: Nothing. 638 * <p> 639 * Output: Nothing 640 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 641 */ 642 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 643 public static final String ACTION_NFCSHARING_SETTINGS = 644 "android.settings.NFCSHARING_SETTINGS"; 645 646 /** 647 * Activity Action: Show NFC Tap & Pay settings 648 * <p> 649 * This shows UI that allows the user to configure Tap&Pay 650 * settings. 651 * <p> 652 * In some cases, a matching Activity may not exist, so ensure you 653 * safeguard against this. 654 * <p> 655 * Input: Nothing. 656 * <p> 657 * Output: Nothing 658 */ 659 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 660 public static final String ACTION_NFC_PAYMENT_SETTINGS = 661 "android.settings.NFC_PAYMENT_SETTINGS"; 662 663 /** 664 * Activity Action: Show Daydream settings. 665 * <p> 666 * In some cases, a matching Activity may not exist, so ensure you 667 * safeguard against this. 668 * <p> 669 * Input: Nothing. 670 * <p> 671 * Output: Nothing. 672 * @see android.service.dreams.DreamService 673 */ 674 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 675 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 676 677 /** 678 * Activity Action: Show Notification listener settings. 679 * <p> 680 * In some cases, a matching Activity may not exist, so ensure you 681 * safeguard against this. 682 * <p> 683 * Input: Nothing. 684 * <p> 685 * Output: Nothing. 686 * @see android.service.notification.NotificationListenerService 687 * @hide 688 */ 689 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 690 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 691 = "android.settings.NOTIFICATION_LISTENER_SETTINGS"; 692 693 // End of Intent actions for Settings 694 695 /** 696 * @hide - Private call() method on SettingsProvider to read from 'system' table. 697 */ 698 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 699 700 /** 701 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 702 */ 703 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 704 705 /** 706 * @hide - Private call() method on SettingsProvider to read from 'global' table. 707 */ 708 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 709 710 /** 711 * @hide - User handle argument extra to the fast-path call()-based requests 712 */ 713 public static final String CALL_METHOD_USER_KEY = "_user"; 714 715 /** @hide - Private call() method to write to 'system' table */ 716 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 717 718 /** @hide - Private call() method to write to 'secure' table */ 719 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 720 721 /** @hide - Private call() method to write to 'global' table */ 722 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 723 724 /** 725 * Activity Extra: Limit available options in launched activity based on the given authority. 726 * <p> 727 * This can be passed as an extra field in an Activity Intent with one or more syncable content 728 * provider's authorities as a String[]. This field is used by some intents to alter the 729 * behavior of the called activity. 730 * <p> 731 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 732 * on the authority given. 733 */ 734 public static final String EXTRA_AUTHORITIES = "authorities"; 735 736 /** 737 * Activity Extra: Limit available options in launched activity based on the given account 738 * types. 739 * <p> 740 * This can be passed as an extra field in an Activity Intent with one or more account types 741 * as a String[]. This field is used by some intents to alter the behavior of the called 742 * activity. 743 * <p> 744 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 745 * list. 746 */ 747 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 748 749 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 750 751 private static final String JID_RESOURCE_PREFIX = "android"; 752 753 public static final String AUTHORITY = "settings"; 754 755 private static final String TAG = "Settings"; 756 private static final boolean LOCAL_LOGV = false; 757 758 // Lock ensures that when enabling/disabling the master location switch, we don't end up 759 // with a partial enable/disable state in multi-threaded situations. 760 private static final Object mLocationSettingsLock = new Object(); 761 762 public static class SettingNotFoundException extends AndroidException { 763 public SettingNotFoundException(String msg) { 764 super(msg); 765 } 766 } 767 768 /** 769 * Common base for tables of name/value settings. 770 */ 771 public static class NameValueTable implements BaseColumns { 772 public static final String NAME = "name"; 773 public static final String VALUE = "value"; 774 775 protected static boolean putString(ContentResolver resolver, Uri uri, 776 String name, String value) { 777 // The database will take care of replacing duplicates. 778 try { 779 ContentValues values = new ContentValues(); 780 values.put(NAME, name); 781 values.put(VALUE, value); 782 resolver.insert(uri, values); 783 return true; 784 } catch (SQLException e) { 785 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 786 return false; 787 } 788 } 789 790 public static Uri getUriFor(Uri uri, String name) { 791 return Uri.withAppendedPath(uri, name); 792 } 793 } 794 795 // Thread-safe. 796 private static class NameValueCache { 797 private final String mVersionSystemProperty; 798 private final Uri mUri; 799 800 private static final String[] SELECT_VALUE = 801 new String[] { Settings.NameValueTable.VALUE }; 802 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 803 804 // Must synchronize on 'this' to access mValues and mValuesVersion. 805 private final HashMap<String, String> mValues = new HashMap<String, String>(); 806 private long mValuesVersion = 0; 807 808 // Initially null; set lazily and held forever. Synchronized on 'this'. 809 private IContentProvider mContentProvider = null; 810 811 // The method we'll call (or null, to not use) on the provider 812 // for the fast path of retrieving settings. 813 private final String mCallGetCommand; 814 private final String mCallSetCommand; 815 816 public NameValueCache(String versionSystemProperty, Uri uri, 817 String getCommand, String setCommand) { 818 mVersionSystemProperty = versionSystemProperty; 819 mUri = uri; 820 mCallGetCommand = getCommand; 821 mCallSetCommand = setCommand; 822 } 823 824 private IContentProvider lazyGetProvider(ContentResolver cr) { 825 IContentProvider cp = null; 826 synchronized (this) { 827 cp = mContentProvider; 828 if (cp == null) { 829 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 830 } 831 } 832 return cp; 833 } 834 835 public boolean putStringForUser(ContentResolver cr, String name, String value, 836 final int userHandle) { 837 try { 838 Bundle arg = new Bundle(); 839 arg.putString(Settings.NameValueTable.VALUE, value); 840 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 841 IContentProvider cp = lazyGetProvider(cr); 842 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 843 } catch (RemoteException e) { 844 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 845 return false; 846 } 847 return true; 848 } 849 850 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 851 final boolean isSelf = (userHandle == UserHandle.myUserId()); 852 if (isSelf) { 853 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 854 855 // Our own user's settings data uses a client-side cache 856 synchronized (this) { 857 if (mValuesVersion != newValuesVersion) { 858 if (LOCAL_LOGV || false) { 859 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 860 + newValuesVersion + " != cached " + mValuesVersion); 861 } 862 863 mValues.clear(); 864 mValuesVersion = newValuesVersion; 865 } 866 867 if (mValues.containsKey(name)) { 868 return mValues.get(name); // Could be null, that's OK -- negative caching 869 } 870 } 871 } else { 872 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 873 + " by user " + UserHandle.myUserId() + " so skipping cache"); 874 } 875 876 IContentProvider cp = lazyGetProvider(cr); 877 878 // Try the fast path first, not using query(). If this 879 // fails (alternate Settings provider that doesn't support 880 // this interface?) then we fall back to the query/table 881 // interface. 882 if (mCallGetCommand != null) { 883 try { 884 Bundle args = null; 885 if (!isSelf) { 886 args = new Bundle(); 887 args.putInt(CALL_METHOD_USER_KEY, userHandle); 888 } 889 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 890 if (b != null) { 891 String value = b.getPairValue(); 892 // Don't update our cache for reads of other users' data 893 if (isSelf) { 894 synchronized (this) { 895 mValues.put(name, value); 896 } 897 } else { 898 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 899 + " by " + UserHandle.myUserId() 900 + " so not updating cache"); 901 } 902 return value; 903 } 904 // If the response Bundle is null, we fall through 905 // to the query interface below. 906 } catch (RemoteException e) { 907 // Not supported by the remote side? Fall through 908 // to query(). 909 } 910 } 911 912 Cursor c = null; 913 try { 914 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 915 new String[]{name}, null, null); 916 if (c == null) { 917 Log.w(TAG, "Can't get key " + name + " from " + mUri); 918 return null; 919 } 920 921 String value = c.moveToNext() ? c.getString(0) : null; 922 synchronized (this) { 923 mValues.put(name, value); 924 } 925 if (LOCAL_LOGV) { 926 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 927 name + " = " + (value == null ? "(null)" : value)); 928 } 929 return value; 930 } catch (RemoteException e) { 931 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 932 return null; // Return null, but don't cache it. 933 } finally { 934 if (c != null) c.close(); 935 } 936 } 937 } 938 939 /** 940 * System settings, containing miscellaneous system preferences. This 941 * table holds simple name/value pairs. There are convenience 942 * functions for accessing individual settings entries. 943 */ 944 public static final class System extends NameValueTable { 945 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 946 947 /** 948 * The content:// style URL for this table 949 */ 950 public static final Uri CONTENT_URI = 951 Uri.parse("content://" + AUTHORITY + "/system"); 952 953 private static final NameValueCache sNameValueCache = new NameValueCache( 954 SYS_PROP_SETTING_VERSION, 955 CONTENT_URI, 956 CALL_METHOD_GET_SYSTEM, 957 CALL_METHOD_PUT_SYSTEM); 958 959 private static final HashSet<String> MOVED_TO_SECURE; 960 static { 961 MOVED_TO_SECURE = new HashSet<String>(30); 962 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 963 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 964 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 965 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 966 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 967 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 968 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 969 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 970 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 971 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 972 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 973 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 974 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 975 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 976 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 977 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 978 MOVED_TO_SECURE.add(Secure.WIFI_ON); 979 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 980 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 981 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 982 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 983 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 984 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 985 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 986 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 987 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 988 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 989 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 990 } 991 992 private static final HashSet<String> MOVED_TO_GLOBAL; 993 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 994 static { 995 MOVED_TO_GLOBAL = new HashSet<String>(); 996 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 997 998 // these were originally in system but migrated to secure in the past, 999 // so are duplicated in the Secure.* namespace 1000 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1001 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1002 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1003 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1004 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.INSTALL_NON_MARKET_APPS); 1005 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1006 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1007 1008 // these are moving directly from system to global 1009 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1010 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1011 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1012 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1013 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1014 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1015 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1016 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1017 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1018 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1019 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1020 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1021 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1022 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1023 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1024 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1025 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1026 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1027 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1028 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1029 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1030 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1031 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1032 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1033 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1034 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1035 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1036 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1037 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1038 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1039 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1040 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1041 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1042 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1043 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1044 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1045 } 1046 1047 /** @hide */ 1048 public static void getMovedKeys(HashSet<String> outKeySet) { 1049 outKeySet.addAll(MOVED_TO_GLOBAL); 1050 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1051 } 1052 1053 /** @hide */ 1054 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1055 outKeySet.addAll(MOVED_TO_GLOBAL); 1056 } 1057 1058 /** 1059 * Look up a name in the database. 1060 * @param resolver to access the database with 1061 * @param name to look up in the table 1062 * @return the corresponding value, or null if not present 1063 */ 1064 public static String getString(ContentResolver resolver, String name) { 1065 return getStringForUser(resolver, name, UserHandle.myUserId()); 1066 } 1067 1068 /** @hide */ 1069 public static String getStringForUser(ContentResolver resolver, String name, 1070 int userHandle) { 1071 if (MOVED_TO_SECURE.contains(name)) { 1072 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1073 + " to android.provider.Settings.Secure, returning read-only value."); 1074 return Secure.getStringForUser(resolver, name, userHandle); 1075 } 1076 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1077 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1078 + " to android.provider.Settings.Global, returning read-only value."); 1079 return Global.getStringForUser(resolver, name, userHandle); 1080 } 1081 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1082 } 1083 1084 /** 1085 * Store a name/value pair into the database. 1086 * @param resolver to access the database with 1087 * @param name to store 1088 * @param value to associate with the name 1089 * @return true if the value was set, false on database errors 1090 */ 1091 public static boolean putString(ContentResolver resolver, String name, String value) { 1092 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1093 } 1094 1095 /** @hide */ 1096 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1097 int userHandle) { 1098 if (MOVED_TO_SECURE.contains(name)) { 1099 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1100 + " to android.provider.Settings.Secure, value is unchanged."); 1101 return false; 1102 } 1103 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1104 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1105 + " to android.provider.Settings.Global, value is unchanged."); 1106 return false; 1107 } 1108 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1109 } 1110 1111 /** 1112 * Construct the content URI for a particular name/value pair, 1113 * useful for monitoring changes with a ContentObserver. 1114 * @param name to look up in the table 1115 * @return the corresponding content URI, or null if not present 1116 */ 1117 public static Uri getUriFor(String name) { 1118 if (MOVED_TO_SECURE.contains(name)) { 1119 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1120 + " to android.provider.Settings.Secure, returning Secure URI."); 1121 return Secure.getUriFor(Secure.CONTENT_URI, name); 1122 } 1123 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1124 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1125 + " to android.provider.Settings.Global, returning read-only global URI."); 1126 return Global.getUriFor(Global.CONTENT_URI, name); 1127 } 1128 return getUriFor(CONTENT_URI, name); 1129 } 1130 1131 /** 1132 * Convenience function for retrieving a single system settings value 1133 * as an integer. Note that internally setting values are always 1134 * stored as strings; this function converts the string to an integer 1135 * for you. The default value will be returned if the setting is 1136 * not defined or not an integer. 1137 * 1138 * @param cr The ContentResolver to access. 1139 * @param name The name of the setting to retrieve. 1140 * @param def Value to return if the setting is not defined. 1141 * 1142 * @return The setting's current value, or 'def' if it is not defined 1143 * or not a valid integer. 1144 */ 1145 public static int getInt(ContentResolver cr, String name, int def) { 1146 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1147 } 1148 1149 /** @hide */ 1150 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1151 String v = getStringForUser(cr, name, userHandle); 1152 try { 1153 return v != null ? Integer.parseInt(v) : def; 1154 } catch (NumberFormatException e) { 1155 return def; 1156 } 1157 } 1158 1159 /** 1160 * Convenience function for retrieving a single system settings value 1161 * as an integer. Note that internally setting values are always 1162 * stored as strings; this function converts the string to an integer 1163 * for you. 1164 * <p> 1165 * This version does not take a default value. If the setting has not 1166 * been set, or the string value is not a number, 1167 * it throws {@link SettingNotFoundException}. 1168 * 1169 * @param cr The ContentResolver to access. 1170 * @param name The name of the setting to retrieve. 1171 * 1172 * @throws SettingNotFoundException Thrown if a setting by the given 1173 * name can't be found or the setting value is not an integer. 1174 * 1175 * @return The setting's current value. 1176 */ 1177 public static int getInt(ContentResolver cr, String name) 1178 throws SettingNotFoundException { 1179 return getIntForUser(cr, name, UserHandle.myUserId()); 1180 } 1181 1182 /** @hide */ 1183 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1184 throws SettingNotFoundException { 1185 String v = getStringForUser(cr, name, userHandle); 1186 try { 1187 return Integer.parseInt(v); 1188 } catch (NumberFormatException e) { 1189 throw new SettingNotFoundException(name); 1190 } 1191 } 1192 1193 /** 1194 * Convenience function for updating a single settings value as an 1195 * integer. This will either create a new entry in the table if the 1196 * given name does not exist, or modify the value of the existing row 1197 * with that name. Note that internally setting values are always 1198 * stored as strings, so this function converts the given value to a 1199 * string before storing it. 1200 * 1201 * @param cr The ContentResolver to access. 1202 * @param name The name of the setting to modify. 1203 * @param value The new value for the setting. 1204 * @return true if the value was set, false on database errors 1205 */ 1206 public static boolean putInt(ContentResolver cr, String name, int value) { 1207 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1208 } 1209 1210 /** @hide */ 1211 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1212 int userHandle) { 1213 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1214 } 1215 1216 /** 1217 * Convenience function for retrieving a single system settings value 1218 * as a {@code long}. Note that internally setting values are always 1219 * stored as strings; this function converts the string to a {@code long} 1220 * for you. The default value will be returned if the setting is 1221 * not defined or not a {@code long}. 1222 * 1223 * @param cr The ContentResolver to access. 1224 * @param name The name of the setting to retrieve. 1225 * @param def Value to return if the setting is not defined. 1226 * 1227 * @return The setting's current value, or 'def' if it is not defined 1228 * or not a valid {@code long}. 1229 */ 1230 public static long getLong(ContentResolver cr, String name, long def) { 1231 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1232 } 1233 1234 /** @hide */ 1235 public static long getLongForUser(ContentResolver cr, String name, long def, 1236 int userHandle) { 1237 String valString = getStringForUser(cr, name, userHandle); 1238 long value; 1239 try { 1240 value = valString != null ? Long.parseLong(valString) : def; 1241 } catch (NumberFormatException e) { 1242 value = def; 1243 } 1244 return value; 1245 } 1246 1247 /** 1248 * Convenience function for retrieving a single system settings value 1249 * as a {@code long}. Note that internally setting values are always 1250 * stored as strings; this function converts the string to a {@code long} 1251 * for you. 1252 * <p> 1253 * This version does not take a default value. If the setting has not 1254 * been set, or the string value is not a number, 1255 * it throws {@link SettingNotFoundException}. 1256 * 1257 * @param cr The ContentResolver to access. 1258 * @param name The name of the setting to retrieve. 1259 * 1260 * @return The setting's current value. 1261 * @throws SettingNotFoundException Thrown if a setting by the given 1262 * name can't be found or the setting value is not an integer. 1263 */ 1264 public static long getLong(ContentResolver cr, String name) 1265 throws SettingNotFoundException { 1266 return getLongForUser(cr, name, UserHandle.myUserId()); 1267 } 1268 1269 /** @hide */ 1270 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1271 throws SettingNotFoundException { 1272 String valString = getStringForUser(cr, name, userHandle); 1273 try { 1274 return Long.parseLong(valString); 1275 } catch (NumberFormatException e) { 1276 throw new SettingNotFoundException(name); 1277 } 1278 } 1279 1280 /** 1281 * Convenience function for updating a single settings value as a long 1282 * integer. This will either create a new entry in the table if the 1283 * given name does not exist, or modify the value of the existing row 1284 * with that name. Note that internally setting values are always 1285 * stored as strings, so this function converts the given value to a 1286 * string before storing it. 1287 * 1288 * @param cr The ContentResolver to access. 1289 * @param name The name of the setting to modify. 1290 * @param value The new value for the setting. 1291 * @return true if the value was set, false on database errors 1292 */ 1293 public static boolean putLong(ContentResolver cr, String name, long value) { 1294 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1295 } 1296 1297 /** @hide */ 1298 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1299 int userHandle) { 1300 return putStringForUser(cr, name, Long.toString(value), userHandle); 1301 } 1302 1303 /** 1304 * Convenience function for retrieving a single system settings value 1305 * as a floating point number. Note that internally setting values are 1306 * always stored as strings; this function converts the string to an 1307 * float for you. The default value will be returned if the setting 1308 * is not defined or not a valid float. 1309 * 1310 * @param cr The ContentResolver to access. 1311 * @param name The name of the setting to retrieve. 1312 * @param def Value to return if the setting is not defined. 1313 * 1314 * @return The setting's current value, or 'def' if it is not defined 1315 * or not a valid float. 1316 */ 1317 public static float getFloat(ContentResolver cr, String name, float def) { 1318 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1319 } 1320 1321 /** @hide */ 1322 public static float getFloatForUser(ContentResolver cr, String name, float def, 1323 int userHandle) { 1324 String v = getStringForUser(cr, name, userHandle); 1325 try { 1326 return v != null ? Float.parseFloat(v) : def; 1327 } catch (NumberFormatException e) { 1328 return def; 1329 } 1330 } 1331 1332 /** 1333 * Convenience function for retrieving a single system settings value 1334 * as a float. Note that internally setting values are always 1335 * stored as strings; this function converts the string to a float 1336 * for you. 1337 * <p> 1338 * This version does not take a default value. If the setting has not 1339 * been set, or the string value is not a number, 1340 * it throws {@link SettingNotFoundException}. 1341 * 1342 * @param cr The ContentResolver to access. 1343 * @param name The name of the setting to retrieve. 1344 * 1345 * @throws SettingNotFoundException Thrown if a setting by the given 1346 * name can't be found or the setting value is not a float. 1347 * 1348 * @return The setting's current value. 1349 */ 1350 public static float getFloat(ContentResolver cr, String name) 1351 throws SettingNotFoundException { 1352 return getFloatForUser(cr, name, UserHandle.myUserId()); 1353 } 1354 1355 /** @hide */ 1356 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1357 throws SettingNotFoundException { 1358 String v = getStringForUser(cr, name, userHandle); 1359 if (v == null) { 1360 throw new SettingNotFoundException(name); 1361 } 1362 try { 1363 return Float.parseFloat(v); 1364 } catch (NumberFormatException e) { 1365 throw new SettingNotFoundException(name); 1366 } 1367 } 1368 1369 /** 1370 * Convenience function for updating a single settings value as a 1371 * floating point number. This will either create a new entry in the 1372 * table if the given name does not exist, or modify the value of the 1373 * existing row with that name. Note that internally setting values 1374 * are always stored as strings, so this function converts the given 1375 * value to a string before storing it. 1376 * 1377 * @param cr The ContentResolver to access. 1378 * @param name The name of the setting to modify. 1379 * @param value The new value for the setting. 1380 * @return true if the value was set, false on database errors 1381 */ 1382 public static boolean putFloat(ContentResolver cr, String name, float value) { 1383 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1384 } 1385 1386 /** @hide */ 1387 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1388 int userHandle) { 1389 return putStringForUser(cr, name, Float.toString(value), userHandle); 1390 } 1391 1392 /** 1393 * Convenience function to read all of the current 1394 * configuration-related settings into a 1395 * {@link Configuration} object. 1396 * 1397 * @param cr The ContentResolver to access. 1398 * @param outConfig Where to place the configuration settings. 1399 */ 1400 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1401 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1402 } 1403 1404 /** @hide */ 1405 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1406 int userHandle) { 1407 outConfig.fontScale = Settings.System.getFloatForUser( 1408 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1409 if (outConfig.fontScale < 0) { 1410 outConfig.fontScale = 1; 1411 } 1412 } 1413 1414 /** 1415 * @hide Erase the fields in the Configuration that should be applied 1416 * by the settings. 1417 */ 1418 public static void clearConfiguration(Configuration inoutConfig) { 1419 inoutConfig.fontScale = 0; 1420 } 1421 1422 /** 1423 * Convenience function to write a batch of configuration-related 1424 * settings from a {@link Configuration} object. 1425 * 1426 * @param cr The ContentResolver to access. 1427 * @param config The settings to write. 1428 * @return true if the values were set, false on database errors 1429 */ 1430 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1431 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1432 } 1433 1434 /** @hide */ 1435 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1436 int userHandle) { 1437 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1438 } 1439 1440 /** @hide */ 1441 public static boolean hasInterestingConfigurationChanges(int changes) { 1442 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1443 } 1444 1445 /** @deprecated - Do not use */ 1446 @Deprecated 1447 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1448 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1449 } 1450 1451 /** 1452 * @hide 1453 * @deprecated - Do not use 1454 */ 1455 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1456 int userHandle) { 1457 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1458 } 1459 1460 /** @deprecated - Do not use */ 1461 @Deprecated 1462 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1463 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1464 } 1465 1466 /** 1467 * @hide 1468 * @deprecated - Do not use 1469 */ 1470 @Deprecated 1471 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1472 int userHandle) { 1473 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1474 } 1475 1476 /** 1477 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1478 */ 1479 @Deprecated 1480 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1481 1482 /** 1483 * What happens when the user presses the end call button if they're not 1484 * on a call.<br/> 1485 * <b>Values:</b><br/> 1486 * 0 - The end button does nothing.<br/> 1487 * 1 - The end button goes to the home screen.<br/> 1488 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1489 * 3 - The end button goes to the home screen. If the user is already on the 1490 * home screen, it puts the device to sleep. 1491 */ 1492 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1493 1494 /** 1495 * END_BUTTON_BEHAVIOR value for "go home". 1496 * @hide 1497 */ 1498 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1499 1500 /** 1501 * END_BUTTON_BEHAVIOR value for "go to sleep". 1502 * @hide 1503 */ 1504 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1505 1506 /** 1507 * END_BUTTON_BEHAVIOR default value. 1508 * @hide 1509 */ 1510 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1511 1512 /** 1513 * Is advanced settings mode turned on. 0 == no, 1 == yes 1514 * @hide 1515 */ 1516 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1517 1518 /** 1519 * ADVANCED_SETTINGS default value. 1520 * @hide 1521 */ 1522 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1523 1524 /** 1525 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1526 */ 1527 @Deprecated 1528 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1529 1530 /** 1531 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1532 */ 1533 @Deprecated 1534 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1535 1536 /** 1537 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1538 */ 1539 @Deprecated 1540 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1541 1542 /** 1543 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1544 * {@hide} 1545 */ 1546 @Deprecated 1547 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1548 1549 /** 1550 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 1551 */ 1552 @Deprecated 1553 public static final String RADIO_CELL = Global.RADIO_CELL; 1554 1555 /** 1556 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 1557 */ 1558 @Deprecated 1559 public static final String RADIO_NFC = Global.RADIO_NFC; 1560 1561 /** 1562 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 1563 */ 1564 @Deprecated 1565 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 1566 1567 /** 1568 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 1569 * 1570 * {@hide} 1571 */ 1572 @Deprecated 1573 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 1574 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 1575 1576 /** 1577 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 1578 */ 1579 @Deprecated 1580 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 1581 1582 /** 1583 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 1584 */ 1585 @Deprecated 1586 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 1587 1588 /** 1589 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 1590 */ 1591 @Deprecated 1592 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1593 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 1594 1595 /** 1596 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 1597 */ 1598 @Deprecated 1599 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 1600 1601 /** 1602 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 1603 */ 1604 @Deprecated 1605 public static final String MODE_RINGER = Global.MODE_RINGER; 1606 1607 /** 1608 * Whether to use static IP and other static network attributes. 1609 * <p> 1610 * Set to 1 for true and 0 for false. 1611 * 1612 * @deprecated Use {@link WifiManager} instead 1613 */ 1614 @Deprecated 1615 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 1616 1617 /** 1618 * The static IP address. 1619 * <p> 1620 * Example: "192.168.1.51" 1621 * 1622 * @deprecated Use {@link WifiManager} instead 1623 */ 1624 @Deprecated 1625 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 1626 1627 /** 1628 * If using static IP, the gateway's IP address. 1629 * <p> 1630 * Example: "192.168.1.1" 1631 * 1632 * @deprecated Use {@link WifiManager} instead 1633 */ 1634 @Deprecated 1635 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 1636 1637 /** 1638 * If using static IP, the net mask. 1639 * <p> 1640 * Example: "255.255.255.0" 1641 * 1642 * @deprecated Use {@link WifiManager} instead 1643 */ 1644 @Deprecated 1645 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 1646 1647 /** 1648 * If using static IP, the primary DNS's IP address. 1649 * <p> 1650 * Example: "192.168.1.1" 1651 * 1652 * @deprecated Use {@link WifiManager} instead 1653 */ 1654 @Deprecated 1655 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 1656 1657 /** 1658 * If using static IP, the secondary DNS's IP address. 1659 * <p> 1660 * Example: "192.168.1.2" 1661 * 1662 * @deprecated Use {@link WifiManager} instead 1663 */ 1664 @Deprecated 1665 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 1666 1667 1668 /** 1669 * Determines whether remote devices may discover and/or connect to 1670 * this device. 1671 * <P>Type: INT</P> 1672 * 2 -- discoverable and connectable 1673 * 1 -- connectable but not discoverable 1674 * 0 -- neither connectable nor discoverable 1675 */ 1676 public static final String BLUETOOTH_DISCOVERABILITY = 1677 "bluetooth_discoverability"; 1678 1679 /** 1680 * Bluetooth discoverability timeout. If this value is nonzero, then 1681 * Bluetooth becomes discoverable for a certain number of seconds, 1682 * after which is becomes simply connectable. The value is in seconds. 1683 */ 1684 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 1685 "bluetooth_discoverability_timeout"; 1686 1687 /** 1688 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 1689 * instead 1690 */ 1691 @Deprecated 1692 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 1693 1694 /** 1695 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 1696 * instead 1697 */ 1698 @Deprecated 1699 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 1700 1701 /** 1702 * @deprecated Use 1703 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 1704 * instead 1705 */ 1706 @Deprecated 1707 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 1708 "lock_pattern_tactile_feedback_enabled"; 1709 1710 1711 /** 1712 * A formatted string of the next alarm that is set, or the empty string 1713 * if there is no alarm set. 1714 */ 1715 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 1716 1717 /** 1718 * Scaling factor for fonts, float. 1719 */ 1720 public static final String FONT_SCALE = "font_scale"; 1721 1722 /** 1723 * Name of an application package to be debugged. 1724 * 1725 * @deprecated Use {@link Global#DEBUG_APP} instead 1726 */ 1727 @Deprecated 1728 public static final String DEBUG_APP = Global.DEBUG_APP; 1729 1730 /** 1731 * If 1, when launching DEBUG_APP it will wait for the debugger before 1732 * starting user code. If 0, it will run normally. 1733 * 1734 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 1735 */ 1736 @Deprecated 1737 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 1738 1739 /** 1740 * Whether or not to dim the screen. 0=no 1=yes 1741 * @deprecated This setting is no longer used. 1742 */ 1743 @Deprecated 1744 public static final String DIM_SCREEN = "dim_screen"; 1745 1746 /** 1747 * The timeout before the screen turns off. 1748 */ 1749 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 1750 1751 /** 1752 * The screen backlight brightness between 0 and 255. 1753 */ 1754 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 1755 1756 /** 1757 * Control whether to enable automatic brightness mode. 1758 */ 1759 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 1760 1761 /** 1762 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 1763 * or less (<0.0 >-1.0) bright. 1764 * @hide 1765 */ 1766 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 1767 1768 /** 1769 * SCREEN_BRIGHTNESS_MODE value for manual mode. 1770 */ 1771 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 1772 1773 /** 1774 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 1775 */ 1776 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 1777 1778 /** 1779 * Control whether the process CPU usage meter should be shown. 1780 * 1781 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 1782 */ 1783 @Deprecated 1784 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 1785 1786 /** 1787 * If 1, the activity manager will aggressively finish activities and 1788 * processes as soon as they are no longer needed. If 0, the normal 1789 * extended lifetime is used. 1790 * 1791 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 1792 */ 1793 @Deprecated 1794 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 1795 1796 /** 1797 * Determines which streams are affected by ringer mode changes. The 1798 * stream type's bit should be set to 1 if it should be muted when going 1799 * into an inaudible ringer mode. 1800 */ 1801 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 1802 1803 /** 1804 * Determines which streams are affected by mute. The 1805 * stream type's bit should be set to 1 if it should be muted when a mute request 1806 * is received. 1807 */ 1808 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 1809 1810 /** 1811 * Whether vibrate is on for different events. This is used internally, 1812 * changing this value will not change the vibrate. See AudioManager. 1813 */ 1814 public static final String VIBRATE_ON = "vibrate_on"; 1815 1816 /** 1817 * If 1, redirects the system vibrator to all currently attached input devices 1818 * that support vibration. If there are no such input devices, then the system 1819 * vibrator is used instead. 1820 * If 0, does not register the system vibrator. 1821 * 1822 * This setting is mainly intended to provide a compatibility mechanism for 1823 * applications that only know about the system vibrator and do not use the 1824 * input device vibrator API. 1825 * 1826 * @hide 1827 */ 1828 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 1829 1830 /** 1831 * Ringer volume. This is used internally, changing this value will not 1832 * change the volume. See AudioManager. 1833 */ 1834 public static final String VOLUME_RING = "volume_ring"; 1835 1836 /** 1837 * System/notifications volume. This is used internally, changing this 1838 * value will not change the volume. See AudioManager. 1839 */ 1840 public static final String VOLUME_SYSTEM = "volume_system"; 1841 1842 /** 1843 * Voice call volume. This is used internally, changing this value will 1844 * not change the volume. See AudioManager. 1845 */ 1846 public static final String VOLUME_VOICE = "volume_voice"; 1847 1848 /** 1849 * Music/media/gaming volume. This is used internally, changing this 1850 * value will not change the volume. See AudioManager. 1851 */ 1852 public static final String VOLUME_MUSIC = "volume_music"; 1853 1854 /** 1855 * Alarm volume. This is used internally, changing this 1856 * value will not change the volume. See AudioManager. 1857 */ 1858 public static final String VOLUME_ALARM = "volume_alarm"; 1859 1860 /** 1861 * Notification volume. This is used internally, changing this 1862 * value will not change the volume. See AudioManager. 1863 */ 1864 public static final String VOLUME_NOTIFICATION = "volume_notification"; 1865 1866 /** 1867 * Bluetooth Headset volume. This is used internally, changing this value will 1868 * not change the volume. See AudioManager. 1869 */ 1870 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 1871 1872 /** 1873 * Master volume (float in the range 0.0f to 1.0f). 1874 * @hide 1875 */ 1876 public static final String VOLUME_MASTER = "volume_master"; 1877 1878 /** 1879 * Master volume mute (int 1 = mute, 0 = not muted). 1880 * 1881 * @hide 1882 */ 1883 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 1884 1885 /** 1886 * Whether the notifications should use the ring volume (value of 1) or 1887 * a separate notification volume (value of 0). In most cases, users 1888 * will have this enabled so the notification and ringer volumes will be 1889 * the same. However, power users can disable this and use the separate 1890 * notification volume control. 1891 * <p> 1892 * Note: This is a one-off setting that will be removed in the future 1893 * when there is profile support. For this reason, it is kept hidden 1894 * from the public APIs. 1895 * 1896 * @hide 1897 * @deprecated 1898 */ 1899 @Deprecated 1900 public static final String NOTIFICATIONS_USE_RING_VOLUME = 1901 "notifications_use_ring_volume"; 1902 1903 /** 1904 * Whether silent mode should allow vibration feedback. This is used 1905 * internally in AudioService and the Sound settings activity to 1906 * coordinate decoupling of vibrate and silent modes. This setting 1907 * will likely be removed in a future release with support for 1908 * audio/vibe feedback profiles. 1909 * 1910 * Not used anymore. On devices with vibrator, the user explicitly selects 1911 * silent or vibrate mode. 1912 * Kept for use by legacy database upgrade code in DatabaseHelper. 1913 * @hide 1914 */ 1915 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 1916 1917 /** 1918 * The mapping of stream type (integer) to its setting. 1919 */ 1920 public static final String[] VOLUME_SETTINGS = { 1921 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 1922 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 1923 }; 1924 1925 /** 1926 * Appended to various volume related settings to record the previous 1927 * values before they the settings were affected by a silent/vibrate 1928 * ringer mode change. 1929 */ 1930 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 1931 1932 /** 1933 * Persistent store for the system-wide default ringtone URI. 1934 * <p> 1935 * If you need to play the default ringtone at any given time, it is recommended 1936 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 1937 * to the set default ringtone at the time of playing. 1938 * 1939 * @see #DEFAULT_RINGTONE_URI 1940 */ 1941 public static final String RINGTONE = "ringtone"; 1942 1943 /** 1944 * A {@link Uri} that will point to the current default ringtone at any 1945 * given time. 1946 * <p> 1947 * If the current default ringtone is in the DRM provider and the caller 1948 * does not have permission, the exception will be a 1949 * FileNotFoundException. 1950 */ 1951 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 1952 1953 /** 1954 * Persistent store for the system-wide default notification sound. 1955 * 1956 * @see #RINGTONE 1957 * @see #DEFAULT_NOTIFICATION_URI 1958 */ 1959 public static final String NOTIFICATION_SOUND = "notification_sound"; 1960 1961 /** 1962 * A {@link Uri} that will point to the current default notification 1963 * sound at any given time. 1964 * 1965 * @see #DEFAULT_RINGTONE_URI 1966 */ 1967 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 1968 1969 /** 1970 * Persistent store for the system-wide default alarm alert. 1971 * 1972 * @see #RINGTONE 1973 * @see #DEFAULT_ALARM_ALERT_URI 1974 */ 1975 public static final String ALARM_ALERT = "alarm_alert"; 1976 1977 /** 1978 * A {@link Uri} that will point to the current default alarm alert at 1979 * any given time. 1980 * 1981 * @see #DEFAULT_ALARM_ALERT_URI 1982 */ 1983 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 1984 1985 /** 1986 * Persistent store for the system default media button event receiver. 1987 * 1988 * @hide 1989 */ 1990 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 1991 1992 /** 1993 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 1994 */ 1995 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 1996 1997 /** 1998 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 1999 */ 2000 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2001 2002 /** 2003 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2004 * feature converts two spaces to a "." and space. 2005 */ 2006 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2007 2008 /** 2009 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2010 */ 2011 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2012 2013 public static final String SHOW_GTALK_SERVICE_STATUS = 2014 "SHOW_GTALK_SERVICE_STATUS"; 2015 2016 /** 2017 * Name of activity to use for wallpaper on the home screen. 2018 * 2019 * @deprecated Use {@link WallpaperManager} instead. 2020 */ 2021 @Deprecated 2022 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2023 2024 /** 2025 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2026 * instead 2027 */ 2028 @Deprecated 2029 public static final String AUTO_TIME = Global.AUTO_TIME; 2030 2031 /** 2032 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2033 * instead 2034 */ 2035 @Deprecated 2036 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2037 2038 /** 2039 * Display times as 12 or 24 hours 2040 * 12 2041 * 24 2042 */ 2043 public static final String TIME_12_24 = "time_12_24"; 2044 2045 /** 2046 * Date format string 2047 * mm/dd/yyyy 2048 * dd/mm/yyyy 2049 * yyyy/mm/dd 2050 */ 2051 public static final String DATE_FORMAT = "date_format"; 2052 2053 /** 2054 * Whether the setup wizard has been run before (on first boot), or if 2055 * it still needs to be run. 2056 * 2057 * nonzero = it has been run in the past 2058 * 0 = it has not been run in the past 2059 */ 2060 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2061 2062 /** 2063 * Scaling factor for normal window animations. Setting to 0 will disable window 2064 * animations. 2065 * 2066 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2067 */ 2068 @Deprecated 2069 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2070 2071 /** 2072 * Scaling factor for activity transition animations. Setting to 0 will disable window 2073 * animations. 2074 * 2075 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2076 */ 2077 @Deprecated 2078 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2079 2080 /** 2081 * Scaling factor for Animator-based animations. This affects both the start delay and 2082 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2083 * The default value is 1. 2084 * 2085 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2086 */ 2087 @Deprecated 2088 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2089 2090 /** 2091 * Control whether the accelerometer will be used to change screen 2092 * orientation. If 0, it will not be used unless explicitly requested 2093 * by the application; if 1, it will be used by default unless explicitly 2094 * disabled by the application. 2095 */ 2096 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2097 2098 /** 2099 * Default screen rotation when no other policy applies. 2100 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2101 * preference, this rotation value will be used. Must be one of the 2102 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2103 * 2104 * @see Display#getRotation 2105 */ 2106 public static final String USER_ROTATION = "user_rotation"; 2107 2108 /** 2109 * Control whether the rotation lock toggle in the System UI should be hidden. 2110 * Typically this is done for accessibility purposes to make it harder for 2111 * the user to accidentally toggle the rotation lock while the display rotation 2112 * has been locked for accessibility. 2113 * 2114 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2115 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2116 * 2117 * @hide 2118 */ 2119 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2120 "hide_rotation_lock_toggle_for_accessibility"; 2121 2122 /** 2123 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2124 * be used by Phone and Setting apps; it shouldn't affect other apps. 2125 * The value is boolean (1 or 0). 2126 * 2127 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2128 * It was about AudioManager's setting and thus affected all the applications which 2129 * relied on the setting, while this is purely about the vibration setting for incoming 2130 * calls. 2131 * 2132 * @hide 2133 */ 2134 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2135 2136 /** 2137 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2138 * boolean (1 or 0). 2139 */ 2140 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2141 2142 /** 2143 * CDMA only settings 2144 * DTMF tone type played by the dialer when dialing. 2145 * 0 = Normal 2146 * 1 = Long 2147 * @hide 2148 */ 2149 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2150 2151 /** 2152 * Whether the hearing aid is enabled. The value is 2153 * boolean (1 or 0). 2154 * @hide 2155 */ 2156 public static final String HEARING_AID = "hearing_aid"; 2157 2158 /** 2159 * CDMA only settings 2160 * TTY Mode 2161 * 0 = OFF 2162 * 1 = FULL 2163 * 2 = VCO 2164 * 3 = HCO 2165 * @hide 2166 */ 2167 public static final String TTY_MODE = "tty_mode"; 2168 2169 /** 2170 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2171 * boolean (1 or 0). 2172 */ 2173 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2174 2175 /** 2176 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2177 * boolean (1 or 0). 2178 */ 2179 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2180 2181 /** 2182 * @deprecated Each application that shows web suggestions should have its own 2183 * setting for this. 2184 */ 2185 @Deprecated 2186 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2187 2188 /** 2189 * Whether the notification LED should repeatedly flash when a notification is 2190 * pending. The value is boolean (1 or 0). 2191 * @hide 2192 */ 2193 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2194 2195 /** 2196 * Show pointer location on screen? 2197 * 0 = no 2198 * 1 = yes 2199 * @hide 2200 */ 2201 public static final String POINTER_LOCATION = "pointer_location"; 2202 2203 /** 2204 * Show touch positions on screen? 2205 * 0 = no 2206 * 1 = yes 2207 * @hide 2208 */ 2209 public static final String SHOW_TOUCHES = "show_touches"; 2210 2211 /** 2212 * Log raw orientation data from {@link WindowOrientationListener} for use with the 2213 * orientationplot.py tool. 2214 * 0 = no 2215 * 1 = yes 2216 * @hide 2217 */ 2218 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2219 "window_orientation_listener_log"; 2220 2221 /** 2222 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2223 * instead 2224 * @hide 2225 */ 2226 @Deprecated 2227 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2228 2229 /** 2230 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2231 * instead 2232 * @hide 2233 */ 2234 @Deprecated 2235 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2236 2237 /** 2238 * Whether to play sounds when the keyguard is shown and dismissed. 2239 * @hide 2240 */ 2241 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2242 2243 /** 2244 * Whether the lockscreen should be completely disabled. 2245 * @hide 2246 */ 2247 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2248 2249 /** 2250 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2251 * instead 2252 * @hide 2253 */ 2254 @Deprecated 2255 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2256 2257 /** 2258 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2259 * instead 2260 * @hide 2261 */ 2262 @Deprecated 2263 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2264 2265 /** 2266 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2267 * instead 2268 * @hide 2269 */ 2270 @Deprecated 2271 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2272 2273 /** 2274 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2275 * instead 2276 * @hide 2277 */ 2278 @Deprecated 2279 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2280 2281 /** 2282 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2283 * instead 2284 * @hide 2285 */ 2286 @Deprecated 2287 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2288 2289 /** 2290 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2291 * instead 2292 * @hide 2293 */ 2294 @Deprecated 2295 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2296 2297 /** 2298 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2299 * instead 2300 * @hide 2301 */ 2302 @Deprecated 2303 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2304 2305 /** 2306 * Receive incoming SIP calls? 2307 * 0 = no 2308 * 1 = yes 2309 * @hide 2310 */ 2311 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2312 2313 /** 2314 * Call Preference String. 2315 * "SIP_ALWAYS" : Always use SIP with network access 2316 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2317 * "SIP_ASK_ME_EACH_TIME" : Always ask me each time 2318 * @hide 2319 */ 2320 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2321 2322 /** 2323 * One of the sip call options: Always use SIP with network access. 2324 * @hide 2325 */ 2326 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2327 2328 /** 2329 * One of the sip call options: Only if destination is a SIP address. 2330 * @hide 2331 */ 2332 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 2333 2334 /** 2335 * One of the sip call options: Always ask me each time. 2336 * @hide 2337 */ 2338 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 2339 2340 /** 2341 * Pointer speed setting. 2342 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 2343 * -7 = slowest 2344 * 0 = default speed 2345 * +7 = fastest 2346 * @hide 2347 */ 2348 public static final String POINTER_SPEED = "pointer_speed"; 2349 2350 /** 2351 * Settings to backup. This is here so that it's in the same place as the settings 2352 * keys and easy to update. 2353 * 2354 * NOTE: Settings are backed up and restored in the order they appear 2355 * in this array. If you have one setting depending on another, 2356 * make sure that they are ordered appropriately. 2357 * 2358 * @hide 2359 */ 2360 public static final String[] SETTINGS_TO_BACKUP = { 2361 STAY_ON_WHILE_PLUGGED_IN, // moved to global 2362 WIFI_USE_STATIC_IP, 2363 WIFI_STATIC_IP, 2364 WIFI_STATIC_GATEWAY, 2365 WIFI_STATIC_NETMASK, 2366 WIFI_STATIC_DNS1, 2367 WIFI_STATIC_DNS2, 2368 BLUETOOTH_DISCOVERABILITY, 2369 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 2370 DIM_SCREEN, 2371 SCREEN_OFF_TIMEOUT, 2372 SCREEN_BRIGHTNESS, 2373 SCREEN_BRIGHTNESS_MODE, 2374 SCREEN_AUTO_BRIGHTNESS_ADJ, 2375 VIBRATE_INPUT_DEVICES, 2376 MODE_RINGER, // moved to global 2377 MODE_RINGER_STREAMS_AFFECTED, 2378 MUTE_STREAMS_AFFECTED, 2379 VOLUME_VOICE, 2380 VOLUME_SYSTEM, 2381 VOLUME_RING, 2382 VOLUME_MUSIC, 2383 VOLUME_ALARM, 2384 VOLUME_NOTIFICATION, 2385 VOLUME_BLUETOOTH_SCO, 2386 VOLUME_VOICE + APPEND_FOR_LAST_AUDIBLE, 2387 VOLUME_SYSTEM + APPEND_FOR_LAST_AUDIBLE, 2388 VOLUME_RING + APPEND_FOR_LAST_AUDIBLE, 2389 VOLUME_MUSIC + APPEND_FOR_LAST_AUDIBLE, 2390 VOLUME_ALARM + APPEND_FOR_LAST_AUDIBLE, 2391 VOLUME_NOTIFICATION + APPEND_FOR_LAST_AUDIBLE, 2392 VOLUME_BLUETOOTH_SCO + APPEND_FOR_LAST_AUDIBLE, 2393 TEXT_AUTO_REPLACE, 2394 TEXT_AUTO_CAPS, 2395 TEXT_AUTO_PUNCTUATE, 2396 TEXT_SHOW_PASSWORD, 2397 AUTO_TIME, // moved to global 2398 AUTO_TIME_ZONE, // moved to global 2399 TIME_12_24, 2400 DATE_FORMAT, 2401 DTMF_TONE_WHEN_DIALING, 2402 DTMF_TONE_TYPE_WHEN_DIALING, 2403 HEARING_AID, 2404 TTY_MODE, 2405 SOUND_EFFECTS_ENABLED, 2406 HAPTIC_FEEDBACK_ENABLED, 2407 POWER_SOUNDS_ENABLED, // moved to global 2408 DOCK_SOUNDS_ENABLED, // moved to global 2409 LOCKSCREEN_SOUNDS_ENABLED, 2410 SHOW_WEB_SUGGESTIONS, 2411 NOTIFICATION_LIGHT_PULSE, 2412 SIP_CALL_OPTIONS, 2413 SIP_RECEIVE_CALLS, 2414 POINTER_SPEED, 2415 VIBRATE_WHEN_RINGING 2416 }; 2417 2418 // Settings moved to Settings.Secure 2419 2420 /** 2421 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 2422 * instead 2423 */ 2424 @Deprecated 2425 public static final String ADB_ENABLED = Global.ADB_ENABLED; 2426 2427 /** 2428 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 2429 */ 2430 @Deprecated 2431 public static final String ANDROID_ID = Secure.ANDROID_ID; 2432 2433 /** 2434 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 2435 */ 2436 @Deprecated 2437 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 2438 2439 /** 2440 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 2441 */ 2442 @Deprecated 2443 public static final String DATA_ROAMING = Global.DATA_ROAMING; 2444 2445 /** 2446 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 2447 */ 2448 @Deprecated 2449 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 2450 2451 /** 2452 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 2453 */ 2454 @Deprecated 2455 public static final String HTTP_PROXY = Global.HTTP_PROXY; 2456 2457 /** 2458 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 2459 */ 2460 @Deprecated 2461 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 2462 2463 /** 2464 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 2465 * instead 2466 */ 2467 @Deprecated 2468 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 2469 2470 /** 2471 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 2472 */ 2473 @Deprecated 2474 public static final String LOGGING_ID = Secure.LOGGING_ID; 2475 2476 /** 2477 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 2478 */ 2479 @Deprecated 2480 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 2481 2482 /** 2483 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 2484 * instead 2485 */ 2486 @Deprecated 2487 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 2488 2489 /** 2490 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 2491 * instead 2492 */ 2493 @Deprecated 2494 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 2495 2496 /** 2497 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 2498 * instead 2499 */ 2500 @Deprecated 2501 public static final String PARENTAL_CONTROL_REDIRECT_URL = 2502 Secure.PARENTAL_CONTROL_REDIRECT_URL; 2503 2504 /** 2505 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 2506 */ 2507 @Deprecated 2508 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 2509 2510 /** 2511 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 2512 */ 2513 @Deprecated 2514 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 2515 2516 /** 2517 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 2518 */ 2519 @Deprecated 2520 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 2521 2522 /** 2523 * @deprecated Use 2524 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 2525 */ 2526 @Deprecated 2527 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 2528 2529 /** 2530 * @deprecated Use 2531 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 2532 */ 2533 @Deprecated 2534 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 2535 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 2536 2537 /** 2538 * @deprecated Use 2539 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 2540 */ 2541 @Deprecated 2542 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 2543 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 2544 2545 /** 2546 * @deprecated Use 2547 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 2548 */ 2549 @Deprecated 2550 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 2551 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 2552 2553 /** 2554 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 2555 * instead 2556 */ 2557 @Deprecated 2558 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 2559 2560 /** 2561 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 2562 */ 2563 @Deprecated 2564 public static final String WIFI_ON = Global.WIFI_ON; 2565 2566 /** 2567 * @deprecated Use 2568 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 2569 * instead 2570 */ 2571 @Deprecated 2572 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 2573 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 2574 2575 /** 2576 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 2577 */ 2578 @Deprecated 2579 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 2580 2581 /** 2582 * @deprecated Use 2583 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 2584 */ 2585 @Deprecated 2586 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 2587 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 2588 2589 /** 2590 * @deprecated Use 2591 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 2592 */ 2593 @Deprecated 2594 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 2595 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 2596 2597 /** 2598 * @deprecated Use 2599 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 2600 * instead 2601 */ 2602 @Deprecated 2603 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 2604 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 2605 2606 /** 2607 * @deprecated Use 2608 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 2609 */ 2610 @Deprecated 2611 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 2612 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 2613 2614 /** 2615 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 2616 * instead 2617 */ 2618 @Deprecated 2619 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 2620 2621 /** 2622 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 2623 */ 2624 @Deprecated 2625 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 2626 2627 /** 2628 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 2629 */ 2630 @Deprecated 2631 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 2632 2633 /** 2634 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 2635 * instead 2636 */ 2637 @Deprecated 2638 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 2639 2640 /** 2641 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 2642 * instead 2643 */ 2644 @Deprecated 2645 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 2646 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 2647 } 2648 2649 /** 2650 * Secure system settings, containing system preferences that applications 2651 * can read but are not allowed to write. These are for preferences that 2652 * the user must explicitly modify through the system UI or specialized 2653 * APIs for those values, not modified directly by applications. 2654 */ 2655 public static final class Secure extends NameValueTable { 2656 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 2657 2658 /** 2659 * The content:// style URL for this table 2660 */ 2661 public static final Uri CONTENT_URI = 2662 Uri.parse("content://" + AUTHORITY + "/secure"); 2663 2664 // Populated lazily, guarded by class object: 2665 private static final NameValueCache sNameValueCache = new NameValueCache( 2666 SYS_PROP_SETTING_VERSION, 2667 CONTENT_URI, 2668 CALL_METHOD_GET_SECURE, 2669 CALL_METHOD_PUT_SECURE); 2670 2671 private static ILockSettings sLockSettings = null; 2672 2673 private static boolean sIsSystemProcess; 2674 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 2675 private static final HashSet<String> MOVED_TO_GLOBAL; 2676 static { 2677 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 2678 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 2679 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 2680 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 2681 2682 MOVED_TO_GLOBAL = new HashSet<String>(); 2683 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 2684 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 2685 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 2686 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 2687 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 2688 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 2689 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 2690 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 2691 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 2692 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 2693 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 2694 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 2695 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 2696 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 2697 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 2698 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 2699 MOVED_TO_GLOBAL.add(Settings.Global.INSTALL_NON_MARKET_APPS); 2700 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 2701 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 2702 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 2703 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 2704 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 2705 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 2706 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 2707 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 2708 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_REPORT_XT_OVER_DEV); 2709 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 2710 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 2711 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 2712 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 2713 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 2714 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 2715 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 2716 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 2717 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 2718 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 2719 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 2720 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 2721 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 2722 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 2723 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 2724 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 2725 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 2726 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 2727 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 2728 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 2729 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 2730 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 2731 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 2732 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 2733 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 2734 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 2735 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 2736 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 2737 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 2738 MOVED_TO_GLOBAL.add(Settings.Global.WEB_AUTOFILL_QUERY_URL); 2739 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 2740 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 2741 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 2742 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 2743 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 2744 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 2745 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2746 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 2747 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 2748 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 2749 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 2750 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 2751 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 2752 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 2753 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 2754 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 2755 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 2756 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 2757 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 2758 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 2759 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 2760 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 2761 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 2762 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 2763 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 2764 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 2765 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 2766 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 2767 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 2768 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 2769 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 2770 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 2771 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 2772 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 2773 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 2774 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 2775 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 2776 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 2777 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 2778 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 2779 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 2780 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 2781 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 2782 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 2783 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 2784 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 2785 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 2786 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 2787 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 2788 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 2789 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 2790 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 2791 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 2792 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 2793 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 2794 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 2795 } 2796 2797 /** @hide */ 2798 public static void getMovedKeys(HashSet<String> outKeySet) { 2799 outKeySet.addAll(MOVED_TO_GLOBAL); 2800 } 2801 2802 /** 2803 * Look up a name in the database. 2804 * @param resolver to access the database with 2805 * @param name to look up in the table 2806 * @return the corresponding value, or null if not present 2807 */ 2808 public static String getString(ContentResolver resolver, String name) { 2809 return getStringForUser(resolver, name, UserHandle.myUserId()); 2810 } 2811 2812 /** @hide */ 2813 public static String getStringForUser(ContentResolver resolver, String name, 2814 int userHandle) { 2815 if (MOVED_TO_GLOBAL.contains(name)) { 2816 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2817 + " to android.provider.Settings.Global."); 2818 return Global.getStringForUser(resolver, name, userHandle); 2819 } 2820 2821 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 2822 synchronized (Secure.class) { 2823 if (sLockSettings == null) { 2824 sLockSettings = ILockSettings.Stub.asInterface( 2825 (IBinder) ServiceManager.getService("lock_settings")); 2826 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 2827 } 2828 } 2829 if (sLockSettings != null && !sIsSystemProcess) { 2830 try { 2831 return sLockSettings.getString(name, "0", userHandle); 2832 } catch (RemoteException re) { 2833 // Fall through 2834 } 2835 } 2836 } 2837 2838 return sNameValueCache.getStringForUser(resolver, name, userHandle); 2839 } 2840 2841 /** 2842 * Store a name/value pair into the database. 2843 * @param resolver to access the database with 2844 * @param name to store 2845 * @param value to associate with the name 2846 * @return true if the value was set, false on database errors 2847 */ 2848 public static boolean putString(ContentResolver resolver, String name, String value) { 2849 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 2850 } 2851 2852 /** @hide */ 2853 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 2854 int userHandle) { 2855 if (MOVED_TO_GLOBAL.contains(name)) { 2856 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 2857 + " to android.provider.Settings.Global"); 2858 return Global.putStringForUser(resolver, name, value, userHandle); 2859 } 2860 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 2861 } 2862 2863 /** 2864 * Construct the content URI for a particular name/value pair, 2865 * useful for monitoring changes with a ContentObserver. 2866 * @param name to look up in the table 2867 * @return the corresponding content URI, or null if not present 2868 */ 2869 public static Uri getUriFor(String name) { 2870 if (MOVED_TO_GLOBAL.contains(name)) { 2871 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 2872 + " to android.provider.Settings.Global, returning global URI."); 2873 return Global.getUriFor(Global.CONTENT_URI, name); 2874 } 2875 return getUriFor(CONTENT_URI, name); 2876 } 2877 2878 /** 2879 * Convenience function for retrieving a single secure settings value 2880 * as an integer. Note that internally setting values are always 2881 * stored as strings; this function converts the string to an integer 2882 * for you. The default value will be returned if the setting is 2883 * not defined or not an integer. 2884 * 2885 * @param cr The ContentResolver to access. 2886 * @param name The name of the setting to retrieve. 2887 * @param def Value to return if the setting is not defined. 2888 * 2889 * @return The setting's current value, or 'def' if it is not defined 2890 * or not a valid integer. 2891 */ 2892 public static int getInt(ContentResolver cr, String name, int def) { 2893 return getIntForUser(cr, name, def, UserHandle.myUserId()); 2894 } 2895 2896 /** @hide */ 2897 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 2898 if (LOCATION_MODE.equals(name)) { 2899 // HACK ALERT: temporary hack to work around b/10491283. 2900 // TODO: once b/10491283 fixed, remove this hack 2901 return getLocationModeForUser(cr, userHandle); 2902 } 2903 String v = getStringForUser(cr, name, userHandle); 2904 try { 2905 return v != null ? Integer.parseInt(v) : def; 2906 } catch (NumberFormatException e) { 2907 return def; 2908 } 2909 } 2910 2911 /** 2912 * Convenience function for retrieving a single secure settings value 2913 * as an integer. Note that internally setting values are always 2914 * stored as strings; this function converts the string to an integer 2915 * for you. 2916 * <p> 2917 * This version does not take a default value. If the setting has not 2918 * been set, or the string value is not a number, 2919 * it throws {@link SettingNotFoundException}. 2920 * 2921 * @param cr The ContentResolver to access. 2922 * @param name The name of the setting to retrieve. 2923 * 2924 * @throws SettingNotFoundException Thrown if a setting by the given 2925 * name can't be found or the setting value is not an integer. 2926 * 2927 * @return The setting's current value. 2928 */ 2929 public static int getInt(ContentResolver cr, String name) 2930 throws SettingNotFoundException { 2931 return getIntForUser(cr, name, UserHandle.myUserId()); 2932 } 2933 2934 /** @hide */ 2935 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 2936 throws SettingNotFoundException { 2937 if (LOCATION_MODE.equals(name)) { 2938 // HACK ALERT: temporary hack to work around b/10491283. 2939 // TODO: once b/10491283 fixed, remove this hack 2940 return getLocationModeForUser(cr, userHandle); 2941 } 2942 String v = getStringForUser(cr, name, userHandle); 2943 try { 2944 return Integer.parseInt(v); 2945 } catch (NumberFormatException e) { 2946 throw new SettingNotFoundException(name); 2947 } 2948 } 2949 2950 /** 2951 * Convenience function for updating a single settings value as an 2952 * integer. This will either create a new entry in the table if the 2953 * given name does not exist, or modify the value of the existing row 2954 * with that name. Note that internally setting values are always 2955 * stored as strings, so this function converts the given value to a 2956 * string before storing it. 2957 * 2958 * @param cr The ContentResolver to access. 2959 * @param name The name of the setting to modify. 2960 * @param value The new value for the setting. 2961 * @return true if the value was set, false on database errors 2962 */ 2963 public static boolean putInt(ContentResolver cr, String name, int value) { 2964 return putIntForUser(cr, name, value, UserHandle.myUserId()); 2965 } 2966 2967 /** @hide */ 2968 public static boolean putIntForUser(ContentResolver cr, String name, int value, 2969 int userHandle) { 2970 if (LOCATION_MODE.equals(name)) { 2971 // HACK ALERT: temporary hack to work around b/10491283. 2972 // TODO: once b/10491283 fixed, remove this hack 2973 return setLocationModeForUser(cr, value, userHandle); 2974 } 2975 return putStringForUser(cr, name, Integer.toString(value), userHandle); 2976 } 2977 2978 /** 2979 * Convenience function for retrieving a single secure settings value 2980 * as a {@code long}. Note that internally setting values are always 2981 * stored as strings; this function converts the string to a {@code long} 2982 * for you. The default value will be returned if the setting is 2983 * not defined or not a {@code long}. 2984 * 2985 * @param cr The ContentResolver to access. 2986 * @param name The name of the setting to retrieve. 2987 * @param def Value to return if the setting is not defined. 2988 * 2989 * @return The setting's current value, or 'def' if it is not defined 2990 * or not a valid {@code long}. 2991 */ 2992 public static long getLong(ContentResolver cr, String name, long def) { 2993 return getLongForUser(cr, name, def, UserHandle.myUserId()); 2994 } 2995 2996 /** @hide */ 2997 public static long getLongForUser(ContentResolver cr, String name, long def, 2998 int userHandle) { 2999 String valString = getStringForUser(cr, name, userHandle); 3000 long value; 3001 try { 3002 value = valString != null ? Long.parseLong(valString) : def; 3003 } catch (NumberFormatException e) { 3004 value = def; 3005 } 3006 return value; 3007 } 3008 3009 /** 3010 * Convenience function for retrieving a single secure settings value 3011 * as a {@code long}. Note that internally setting values are always 3012 * stored as strings; this function converts the string to a {@code long} 3013 * for you. 3014 * <p> 3015 * This version does not take a default value. If the setting has not 3016 * been set, or the string value is not a number, 3017 * it throws {@link SettingNotFoundException}. 3018 * 3019 * @param cr The ContentResolver to access. 3020 * @param name The name of the setting to retrieve. 3021 * 3022 * @return The setting's current value. 3023 * @throws SettingNotFoundException Thrown if a setting by the given 3024 * name can't be found or the setting value is not an integer. 3025 */ 3026 public static long getLong(ContentResolver cr, String name) 3027 throws SettingNotFoundException { 3028 return getLongForUser(cr, name, UserHandle.myUserId()); 3029 } 3030 3031 /** @hide */ 3032 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3033 throws SettingNotFoundException { 3034 String valString = getStringForUser(cr, name, userHandle); 3035 try { 3036 return Long.parseLong(valString); 3037 } catch (NumberFormatException e) { 3038 throw new SettingNotFoundException(name); 3039 } 3040 } 3041 3042 /** 3043 * Convenience function for updating a secure settings value as a long 3044 * integer. This will either create a new entry in the table if the 3045 * given name does not exist, or modify the value of the existing row 3046 * with that name. Note that internally setting values are always 3047 * stored as strings, so this function converts the given value to a 3048 * string before storing it. 3049 * 3050 * @param cr The ContentResolver to access. 3051 * @param name The name of the setting to modify. 3052 * @param value The new value for the setting. 3053 * @return true if the value was set, false on database errors 3054 */ 3055 public static boolean putLong(ContentResolver cr, String name, long value) { 3056 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3057 } 3058 3059 /** @hide */ 3060 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3061 int userHandle) { 3062 return putStringForUser(cr, name, Long.toString(value), userHandle); 3063 } 3064 3065 /** 3066 * Convenience function for retrieving a single secure settings value 3067 * as a floating point number. Note that internally setting values are 3068 * always stored as strings; this function converts the string to an 3069 * float for you. The default value will be returned if the setting 3070 * is not defined or not a valid float. 3071 * 3072 * @param cr The ContentResolver to access. 3073 * @param name The name of the setting to retrieve. 3074 * @param def Value to return if the setting is not defined. 3075 * 3076 * @return The setting's current value, or 'def' if it is not defined 3077 * or not a valid float. 3078 */ 3079 public static float getFloat(ContentResolver cr, String name, float def) { 3080 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3081 } 3082 3083 /** @hide */ 3084 public static float getFloatForUser(ContentResolver cr, String name, float def, 3085 int userHandle) { 3086 String v = getStringForUser(cr, name, userHandle); 3087 try { 3088 return v != null ? Float.parseFloat(v) : def; 3089 } catch (NumberFormatException e) { 3090 return def; 3091 } 3092 } 3093 3094 /** 3095 * Convenience function for retrieving a single secure settings value 3096 * as a float. Note that internally setting values are always 3097 * stored as strings; this function converts the string to a float 3098 * for you. 3099 * <p> 3100 * This version does not take a default value. If the setting has not 3101 * been set, or the string value is not a number, 3102 * it throws {@link SettingNotFoundException}. 3103 * 3104 * @param cr The ContentResolver to access. 3105 * @param name The name of the setting to retrieve. 3106 * 3107 * @throws SettingNotFoundException Thrown if a setting by the given 3108 * name can't be found or the setting value is not a float. 3109 * 3110 * @return The setting's current value. 3111 */ 3112 public static float getFloat(ContentResolver cr, String name) 3113 throws SettingNotFoundException { 3114 return getFloatForUser(cr, name, UserHandle.myUserId()); 3115 } 3116 3117 /** @hide */ 3118 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 3119 throws SettingNotFoundException { 3120 String v = getStringForUser(cr, name, userHandle); 3121 if (v == null) { 3122 throw new SettingNotFoundException(name); 3123 } 3124 try { 3125 return Float.parseFloat(v); 3126 } catch (NumberFormatException e) { 3127 throw new SettingNotFoundException(name); 3128 } 3129 } 3130 3131 /** 3132 * Convenience function for updating a single settings value as a 3133 * floating point number. This will either create a new entry in the 3134 * table if the given name does not exist, or modify the value of the 3135 * existing row with that name. Note that internally setting values 3136 * are always stored as strings, so this function converts the given 3137 * value to a string before storing it. 3138 * 3139 * @param cr The ContentResolver to access. 3140 * @param name The name of the setting to modify. 3141 * @param value The new value for the setting. 3142 * @return true if the value was set, false on database errors 3143 */ 3144 public static boolean putFloat(ContentResolver cr, String name, float value) { 3145 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 3146 } 3147 3148 /** @hide */ 3149 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 3150 int userHandle) { 3151 return putStringForUser(cr, name, Float.toString(value), userHandle); 3152 } 3153 3154 /** 3155 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 3156 * instead 3157 */ 3158 @Deprecated 3159 public static final String DEVELOPMENT_SETTINGS_ENABLED = 3160 Global.DEVELOPMENT_SETTINGS_ENABLED; 3161 3162 /** 3163 * When the user has enable the option to have a "bug report" command 3164 * in the power menu. 3165 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 3166 * @hide 3167 */ 3168 @Deprecated 3169 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 3170 3171 /** 3172 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 3173 */ 3174 @Deprecated 3175 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3176 3177 /** 3178 * Setting to allow mock locations and location provider status to be injected into the 3179 * LocationManager service for testing purposes during application development. These 3180 * locations and status values override actual location and status information generated 3181 * by network, gps, or other location providers. 3182 */ 3183 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 3184 3185 /** 3186 * A 64-bit number (as a hex string) that is randomly 3187 * generated on the device's first boot and should remain 3188 * constant for the lifetime of the device. (The value may 3189 * change if a factory reset is performed on the device.) 3190 */ 3191 public static final String ANDROID_ID = "android_id"; 3192 3193 /** 3194 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3195 */ 3196 @Deprecated 3197 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3198 3199 /** 3200 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3201 */ 3202 @Deprecated 3203 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3204 3205 /** 3206 * Setting to record the input method used by default, holding the ID 3207 * of the desired method. 3208 */ 3209 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 3210 3211 /** 3212 * Setting to record the input method subtype used by default, holding the ID 3213 * of the desired method. 3214 */ 3215 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 3216 "selected_input_method_subtype"; 3217 3218 /** 3219 * Setting to record the history of input method subtype, holding the pair of ID of IME 3220 * and its last used subtype. 3221 * @hide 3222 */ 3223 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 3224 "input_methods_subtype_history"; 3225 3226 /** 3227 * Setting to record the visibility of input method selector 3228 */ 3229 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 3230 "input_method_selector_visibility"; 3231 3232 /** 3233 * bluetooth HCI snoop log configuration 3234 * @hide 3235 */ 3236 public static final String BLUETOOTH_HCI_LOG = 3237 "bluetooth_hci_log"; 3238 3239 /** 3240 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3241 */ 3242 @Deprecated 3243 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3244 3245 /** 3246 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 3247 * @hide 3248 */ 3249 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 3250 3251 /** 3252 * List of input methods that are currently enabled. This is a string 3253 * containing the IDs of all enabled input methods, each ID separated 3254 * by ':'. 3255 */ 3256 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 3257 3258 /** 3259 * List of system input methods that are currently disabled. This is a string 3260 * containing the IDs of all disabled input methods, each ID separated 3261 * by ':'. 3262 * @hide 3263 */ 3264 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 3265 3266 /** 3267 * Host name and port for global http proxy. Uses ':' seperator for 3268 * between host and port. 3269 * 3270 * @deprecated Use {@link Global#HTTP_PROXY} 3271 */ 3272 @Deprecated 3273 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3274 3275 /** 3276 * @deprecated Use {@link android.provider.Settings.Global#INSTALL_NON_MARKET_APPS} instead 3277 */ 3278 @Deprecated 3279 public static final String INSTALL_NON_MARKET_APPS = Global.INSTALL_NON_MARKET_APPS; 3280 3281 /** 3282 * Comma-separated list of location providers that activities may access. 3283 * 3284 * @deprecated use {@link #LOCATION_MODE} 3285 */ 3286 @Deprecated 3287 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 3288 3289 /** 3290 * The degree of location access enabled by the user. 3291 * <p/> 3292 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 3293 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 3294 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 3295 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 3296 * modes that might be added in the future. 3297 */ 3298 public static final String LOCATION_MODE = "location_mode"; 3299 3300 /** 3301 * Location access disabled. 3302 */ 3303 public static final int LOCATION_MODE_OFF = 0; 3304 /** 3305 * Network Location Provider disabled, but GPS and other sensors enabled. 3306 */ 3307 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 3308 /** 3309 * Reduced power usage, such as limiting the number of GPS updates per hour. 3310 */ 3311 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 3312 /** 3313 * Best-effort location computation allowed. 3314 */ 3315 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 3316 3317 /** 3318 * A flag containing settings used for biometric weak 3319 * @hide 3320 */ 3321 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 3322 "lock_biometric_weak_flags"; 3323 3324 /** 3325 * Whether autolock is enabled (0 = false, 1 = true) 3326 */ 3327 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 3328 3329 /** 3330 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 3331 */ 3332 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 3333 3334 /** 3335 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 3336 * true) 3337 * 3338 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 3339 * lockscreen uses 3340 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 3341 */ 3342 @Deprecated 3343 public static final String 3344 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 3345 3346 /** 3347 * This preference allows the device to be locked given time after screen goes off, 3348 * subject to current DeviceAdmin policy limits. 3349 * @hide 3350 */ 3351 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 3352 3353 3354 /** 3355 * This preference contains the string that shows for owner info on LockScreen. 3356 * @hide 3357 * @deprecated 3358 */ 3359 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 3360 3361 /** 3362 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 3363 * @hide 3364 */ 3365 public static final String LOCK_SCREEN_APPWIDGET_IDS = 3366 "lock_screen_appwidget_ids"; 3367 3368 /** 3369 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 3370 * @hide 3371 */ 3372 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 3373 "lock_screen_fallback_appwidget_id"; 3374 3375 /** 3376 * Index of the lockscreen appwidget to restore, -1 if none. 3377 * @hide 3378 */ 3379 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 3380 "lock_screen_sticky_appwidget"; 3381 3382 /** 3383 * This preference enables showing the owner info on LockScreen. 3384 * @hide 3385 * @deprecated 3386 */ 3387 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 3388 "lock_screen_owner_info_enabled"; 3389 3390 /** 3391 * The Logging ID (a unique 64-bit value) as a hex string. 3392 * Used as a pseudonymous identifier for logging. 3393 * @deprecated This identifier is poorly initialized and has 3394 * many collisions. It should not be used. 3395 */ 3396 @Deprecated 3397 public static final String LOGGING_ID = "logging_id"; 3398 3399 /** 3400 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3401 */ 3402 @Deprecated 3403 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3404 3405 /** 3406 * No longer supported. 3407 */ 3408 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 3409 3410 /** 3411 * No longer supported. 3412 */ 3413 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 3414 3415 /** 3416 * No longer supported. 3417 */ 3418 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 3419 3420 /** 3421 * Settings classname to launch when Settings is clicked from All 3422 * Applications. Needed because of user testing between the old 3423 * and new Settings apps. 3424 */ 3425 // TODO: 881807 3426 public static final String SETTINGS_CLASSNAME = "settings_classname"; 3427 3428 /** 3429 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3430 */ 3431 @Deprecated 3432 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3433 3434 /** 3435 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3436 */ 3437 @Deprecated 3438 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3439 3440 /** 3441 * If accessibility is enabled. 3442 */ 3443 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 3444 3445 /** 3446 * If touch exploration is enabled. 3447 */ 3448 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 3449 3450 /** 3451 * List of the enabled accessibility providers. 3452 */ 3453 public static final String ENABLED_ACCESSIBILITY_SERVICES = 3454 "enabled_accessibility_services"; 3455 3456 /** 3457 * List of the accessibility services to which the user has granted 3458 * permission to put the device into touch exploration mode. 3459 * 3460 * @hide 3461 */ 3462 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 3463 "touch_exploration_granted_accessibility_services"; 3464 3465 /** 3466 * Whether to speak passwords while in accessibility mode. 3467 */ 3468 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 3469 3470 /** 3471 * If injection of accessibility enhancing JavaScript screen-reader 3472 * is enabled. 3473 * <p> 3474 * Note: The JavaScript based screen-reader is served by the 3475 * Google infrastructure and enable users with disabilities to 3476 * efficiently navigate in and explore web content. 3477 * </p> 3478 * <p> 3479 * This property represents a boolean value. 3480 * </p> 3481 * @hide 3482 */ 3483 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 3484 "accessibility_script_injection"; 3485 3486 /** 3487 * The URL for the injected JavaScript based screen-reader used 3488 * for providing accessibility of content in WebView. 3489 * <p> 3490 * Note: The JavaScript based screen-reader is served by the 3491 * Google infrastructure and enable users with disabilities to 3492 * efficiently navigate in and explore web content. 3493 * </p> 3494 * <p> 3495 * This property represents a string value. 3496 * </p> 3497 * @hide 3498 */ 3499 public static final String ACCESSIBILITY_SCREEN_READER_URL = 3500 "accessibility_script_injection_url"; 3501 3502 /** 3503 * Key bindings for navigation in built-in accessibility support for web content. 3504 * <p> 3505 * Note: These key bindings are for the built-in accessibility navigation for 3506 * web content which is used as a fall back solution if JavaScript in a WebView 3507 * is not enabled or the user has not opted-in script injection from Google. 3508 * </p> 3509 * <p> 3510 * The bindings are separated by semi-colon. A binding is a mapping from 3511 * a key to a sequence of actions (for more details look at 3512 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 3513 * string representation of an integer obtained from a meta state (optional) shifted 3514 * sixteen times left and bitwise ored with a key code. An action is represented 3515 * as a hexademical string representation of an integer where the first two digits 3516 * are navigation action index, the second, the third, and the fourth digit pairs 3517 * represent the action arguments. The separate actions in a binding are colon 3518 * separated. The key and the action sequence it maps to are separated by equals. 3519 * </p> 3520 * <p> 3521 * For example, the binding below maps the DPAD right button to traverse the 3522 * current navigation axis once without firing an accessibility event and to 3523 * perform the same traversal again but to fire an event: 3524 * <code> 3525 * 0x16=0x01000100:0x01000101; 3526 * </code> 3527 * </p> 3528 * <p> 3529 * The goal of this binding is to enable dynamic rebinding of keys to 3530 * navigation actions for web content without requiring a framework change. 3531 * </p> 3532 * <p> 3533 * This property represents a string value. 3534 * </p> 3535 * @hide 3536 */ 3537 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 3538 "accessibility_web_content_key_bindings"; 3539 3540 /** 3541 * Setting that specifies whether the display magnification is enabled. 3542 * Display magnifications allows the user to zoom in the display content 3543 * and is targeted to low vision users. The current magnification scale 3544 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 3545 * 3546 * @hide 3547 */ 3548 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 3549 "accessibility_display_magnification_enabled"; 3550 3551 /** 3552 * Setting that specifies what the display magnification scale is. 3553 * Display magnifications allows the user to zoom in the display 3554 * content and is targeted to low vision users. Whether a display 3555 * magnification is performed is controlled by 3556 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3557 * 3558 * @hide 3559 */ 3560 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 3561 "accessibility_display_magnification_scale"; 3562 3563 /** 3564 * Setting that specifies whether the display magnification should be 3565 * automatically updated. If this fearture is enabled the system will 3566 * exit magnification mode or pan the viewport when a context change 3567 * occurs. For example, on staring a new activity or rotating the screen, 3568 * the system may zoom out so the user can see the new context he is in. 3569 * Another example is on showing a window that is not visible in the 3570 * magnified viewport the system may pan the viewport to make the window 3571 * the has popped up so the user knows that the context has changed. 3572 * Whether a screen magnification is performed is controlled by 3573 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 3574 * 3575 * @hide 3576 */ 3577 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 3578 "accessibility_display_magnification_auto_update"; 3579 3580 /** 3581 * Setting that specifies whether timed text (captions) should be 3582 * displayed in video content. Text display properties are controlled by 3583 * the following settings: 3584 * <ul> 3585 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 3586 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 3587 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 3588 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 3589 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 3590 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 3591 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SIZE} 3592 * </ul> 3593 * 3594 * @hide 3595 */ 3596 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 3597 "accessibility_captioning_enabled"; 3598 3599 /** 3600 * Setting that specifies the language for captions as a locale string, 3601 * e.g. en_US. 3602 * 3603 * @see java.util.Locale#toString 3604 * @hide 3605 */ 3606 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 3607 "accessibility_captioning_locale"; 3608 3609 /** 3610 * Integer property that specifies the preset style for captions, one 3611 * of: 3612 * <ul> 3613 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_WHITE_ON_BLACK} 3614 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_BLACK_ON_WHITE} 3615 * <li>{@link android.view.accessibility.CaptioningManager#PRESET_CUSTOM} 3616 * </ul> 3617 * 3618 * @see java.util.Locale#toString 3619 * @hide 3620 */ 3621 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 3622 "accessibility_captioning_preset"; 3623 3624 /** 3625 * Integer property that specifes the background color for captions as a 3626 * packed 32-bit color. 3627 * 3628 * @see android.graphics.Color#argb 3629 * @hide 3630 */ 3631 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 3632 "accessibility_captioning_background_color"; 3633 3634 /** 3635 * Integer property that specifes the foreground color for captions as a 3636 * packed 32-bit color. 3637 * 3638 * @see android.graphics.Color#argb 3639 * @hide 3640 */ 3641 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 3642 "accessibility_captioning_foreground_color"; 3643 3644 /** 3645 * Integer property that specifes the edge type for captions, one of: 3646 * <ul> 3647 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_NONE} 3648 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_OUTLINE} 3649 * <li>{@link android.view.accessibility.CaptioningManager#EDGE_TYPE_DROP_SHADOWED} 3650 * </ul> 3651 * 3652 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 3653 * @hide 3654 */ 3655 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 3656 "accessibility_captioning_edge_type"; 3657 3658 /** 3659 * Integer property that specifes the edge color for captions as a 3660 * packed 32-bit color. 3661 * 3662 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 3663 * @see android.graphics.Color#argb 3664 * @hide 3665 */ 3666 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 3667 "accessibility_captioning_edge_color"; 3668 3669 /** 3670 * String property that specifies the typeface for captions, one of: 3671 * <ul> 3672 * <li>DEFAULT 3673 * <li>MONOSPACE 3674 * <li>SANS_SERIF 3675 * <li>SERIF 3676 * </ul> 3677 * 3678 * @see android.graphics.Typeface 3679 * @hide 3680 */ 3681 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 3682 "accessibility_captioning_typeface"; 3683 3684 /** 3685 * Integer point property that specifies font size for captions in 3686 * scaled pixels (sp). 3687 * 3688 * @hide 3689 */ 3690 public static final String ACCESSIBILITY_CAPTIONING_FONT_SIZE = 3691 "accessibility_captioning_font_size"; 3692 3693 /** 3694 * The timout for considering a press to be a long press in milliseconds. 3695 * @hide 3696 */ 3697 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 3698 3699 /** 3700 * List of the enabled print providers. 3701 * @hide 3702 */ 3703 public static final String ENABLED_PRINT_SERVICES = 3704 "enabled_print_services"; 3705 3706 /** 3707 * Setting to always use the default text-to-speech settings regardless 3708 * of the application settings. 3709 * 1 = override application settings, 3710 * 0 = use application settings (if specified). 3711 * 3712 * @deprecated The value of this setting is no longer respected by 3713 * the framework text to speech APIs as of the Ice Cream Sandwich release. 3714 */ 3715 @Deprecated 3716 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 3717 3718 /** 3719 * Default text-to-speech engine speech rate. 100 = 1x 3720 */ 3721 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 3722 3723 /** 3724 * Default text-to-speech engine pitch. 100 = 1x 3725 */ 3726 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 3727 3728 /** 3729 * Default text-to-speech engine. 3730 */ 3731 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 3732 3733 /** 3734 * Default text-to-speech language. 3735 * 3736 * @deprecated this setting is no longer in use, as of the Ice Cream 3737 * Sandwich release. Apps should never need to read this setting directly, 3738 * instead can query the TextToSpeech framework classes for the default 3739 * locale. {@link TextToSpeech#getLanguage()}. 3740 */ 3741 @Deprecated 3742 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 3743 3744 /** 3745 * Default text-to-speech country. 3746 * 3747 * @deprecated this setting is no longer in use, as of the Ice Cream 3748 * Sandwich release. Apps should never need to read this setting directly, 3749 * instead can query the TextToSpeech framework classes for the default 3750 * locale. {@link TextToSpeech#getLanguage()}. 3751 */ 3752 @Deprecated 3753 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 3754 3755 /** 3756 * Default text-to-speech locale variant. 3757 * 3758 * @deprecated this setting is no longer in use, as of the Ice Cream 3759 * Sandwich release. Apps should never need to read this setting directly, 3760 * instead can query the TextToSpeech framework classes for the 3761 * locale that is in use {@link TextToSpeech#getLanguage()}. 3762 */ 3763 @Deprecated 3764 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 3765 3766 /** 3767 * Stores the default tts locales on a per engine basis. Stored as 3768 * a comma seperated list of values, each value being of the form 3769 * {@code engine_name:locale} for example, 3770 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 3771 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 3772 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 3773 * setting directly, and can query the TextToSpeech framework classes 3774 * for the locale that is in use. 3775 * 3776 * @hide 3777 */ 3778 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 3779 3780 /** 3781 * Space delimited list of plugin packages that are enabled. 3782 */ 3783 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 3784 3785 /** 3786 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 3787 * instead. 3788 */ 3789 @Deprecated 3790 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3791 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3792 3793 /** 3794 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 3795 * instead. 3796 */ 3797 @Deprecated 3798 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3799 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3800 3801 /** 3802 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3803 * instead. 3804 */ 3805 @Deprecated 3806 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 3807 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3808 3809 /** 3810 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 3811 * instead. 3812 */ 3813 @Deprecated 3814 public static final String WIFI_ON = Global.WIFI_ON; 3815 3816 /** 3817 * The acceptable packet loss percentage (range 0 - 100) before trying 3818 * another AP on the same network. 3819 * @deprecated This setting is not used. 3820 */ 3821 @Deprecated 3822 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3823 "wifi_watchdog_acceptable_packet_loss_percentage"; 3824 3825 /** 3826 * The number of access points required for a network in order for the 3827 * watchdog to monitor it. 3828 * @deprecated This setting is not used. 3829 */ 3830 @Deprecated 3831 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 3832 3833 /** 3834 * The delay between background checks. 3835 * @deprecated This setting is not used. 3836 */ 3837 @Deprecated 3838 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3839 "wifi_watchdog_background_check_delay_ms"; 3840 3841 /** 3842 * Whether the Wi-Fi watchdog is enabled for background checking even 3843 * after it thinks the user has connected to a good access point. 3844 * @deprecated This setting is not used. 3845 */ 3846 @Deprecated 3847 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3848 "wifi_watchdog_background_check_enabled"; 3849 3850 /** 3851 * The timeout for a background ping 3852 * @deprecated This setting is not used. 3853 */ 3854 @Deprecated 3855 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3856 "wifi_watchdog_background_check_timeout_ms"; 3857 3858 /** 3859 * The number of initial pings to perform that *may* be ignored if they 3860 * fail. Again, if these fail, they will *not* be used in packet loss 3861 * calculation. For example, one network always seemed to time out for 3862 * the first couple pings, so this is set to 3 by default. 3863 * @deprecated This setting is not used. 3864 */ 3865 @Deprecated 3866 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3867 "wifi_watchdog_initial_ignored_ping_count"; 3868 3869 /** 3870 * The maximum number of access points (per network) to attempt to test. 3871 * If this number is reached, the watchdog will no longer monitor the 3872 * initial connection state for the network. This is a safeguard for 3873 * networks containing multiple APs whose DNS does not respond to pings. 3874 * @deprecated This setting is not used. 3875 */ 3876 @Deprecated 3877 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 3878 3879 /** 3880 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3881 */ 3882 @Deprecated 3883 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 3884 3885 /** 3886 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 3887 * @deprecated This setting is not used. 3888 */ 3889 @Deprecated 3890 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 3891 3892 /** 3893 * The number of pings to test if an access point is a good connection. 3894 * @deprecated This setting is not used. 3895 */ 3896 @Deprecated 3897 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 3898 3899 /** 3900 * The delay between pings. 3901 * @deprecated This setting is not used. 3902 */ 3903 @Deprecated 3904 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 3905 3906 /** 3907 * The timeout per ping. 3908 * @deprecated This setting is not used. 3909 */ 3910 @Deprecated 3911 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 3912 3913 /** 3914 * @deprecated Use 3915 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3916 */ 3917 @Deprecated 3918 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3919 3920 /** 3921 * @deprecated Use 3922 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3923 */ 3924 @Deprecated 3925 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3926 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3927 3928 /** 3929 * Whether background data usage is allowed. 3930 * 3931 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 3932 * availability of background data depends on several 3933 * combined factors. When background data is unavailable, 3934 * {@link ConnectivityManager#getActiveNetworkInfo()} will 3935 * now appear disconnected. 3936 */ 3937 @Deprecated 3938 public static final String BACKGROUND_DATA = "background_data"; 3939 3940 /** 3941 * Origins for which browsers should allow geolocation by default. 3942 * The value is a space-separated list of origins. 3943 */ 3944 public static final String ALLOWED_GEOLOCATION_ORIGINS 3945 = "allowed_geolocation_origins"; 3946 3947 /** 3948 * The preferred TTY mode 0 = TTy Off, CDMA default 3949 * 1 = TTY Full 3950 * 2 = TTY HCO 3951 * 3 = TTY VCO 3952 * @hide 3953 */ 3954 public static final String PREFERRED_TTY_MODE = 3955 "preferred_tty_mode"; 3956 3957 /** 3958 * Whether the enhanced voice privacy mode is enabled. 3959 * 0 = normal voice privacy 3960 * 1 = enhanced voice privacy 3961 * @hide 3962 */ 3963 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 3964 3965 /** 3966 * Whether the TTY mode mode is enabled. 3967 * 0 = disabled 3968 * 1 = enabled 3969 * @hide 3970 */ 3971 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 3972 3973 /** 3974 * Controls whether settings backup is enabled. 3975 * Type: int ( 0 = disabled, 1 = enabled ) 3976 * @hide 3977 */ 3978 public static final String BACKUP_ENABLED = "backup_enabled"; 3979 3980 /** 3981 * Controls whether application data is automatically restored from backup 3982 * at install time. 3983 * Type: int ( 0 = disabled, 1 = enabled ) 3984 * @hide 3985 */ 3986 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 3987 3988 /** 3989 * Indicates whether settings backup has been fully provisioned. 3990 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 3991 * @hide 3992 */ 3993 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 3994 3995 /** 3996 * Component of the transport to use for backup/restore. 3997 * @hide 3998 */ 3999 public static final String BACKUP_TRANSPORT = "backup_transport"; 4000 4001 /** 4002 * Version for which the setup wizard was last shown. Bumped for 4003 * each release when there is new setup information to show. 4004 * @hide 4005 */ 4006 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 4007 4008 /** 4009 * The interval in milliseconds after which Wi-Fi is considered idle. 4010 * When idle, it is possible for the device to be switched from Wi-Fi to 4011 * the mobile data network. 4012 * @hide 4013 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 4014 * instead. 4015 */ 4016 @Deprecated 4017 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 4018 4019 /** 4020 * The global search provider chosen by the user (if multiple global 4021 * search providers are installed). This will be the provider returned 4022 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 4023 * installed. This setting is stored as a flattened component name as 4024 * per {@link ComponentName#flattenToString()}. 4025 * 4026 * @hide 4027 */ 4028 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 4029 "search_global_search_activity"; 4030 4031 /** 4032 * The number of promoted sources in GlobalSearch. 4033 * @hide 4034 */ 4035 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 4036 /** 4037 * The maximum number of suggestions returned by GlobalSearch. 4038 * @hide 4039 */ 4040 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 4041 /** 4042 * The number of suggestions GlobalSearch will ask each non-web search source for. 4043 * @hide 4044 */ 4045 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 4046 /** 4047 * The number of suggestions the GlobalSearch will ask the web search source for. 4048 * @hide 4049 */ 4050 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 4051 "search_web_results_override_limit"; 4052 /** 4053 * The number of milliseconds that GlobalSearch will wait for suggestions from 4054 * promoted sources before continuing with all other sources. 4055 * @hide 4056 */ 4057 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 4058 "search_promoted_source_deadline_millis"; 4059 /** 4060 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 4061 * @hide 4062 */ 4063 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 4064 /** 4065 * The maximum number of milliseconds that GlobalSearch shows the previous results 4066 * after receiving a new query. 4067 * @hide 4068 */ 4069 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 4070 /** 4071 * The maximum age of log data used for shortcuts in GlobalSearch. 4072 * @hide 4073 */ 4074 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 4075 /** 4076 * The maximum age of log data used for source ranking in GlobalSearch. 4077 * @hide 4078 */ 4079 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 4080 "search_max_source_event_age_millis"; 4081 /** 4082 * The minimum number of impressions needed to rank a source in GlobalSearch. 4083 * @hide 4084 */ 4085 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 4086 "search_min_impressions_for_source_ranking"; 4087 /** 4088 * The minimum number of clicks needed to rank a source in GlobalSearch. 4089 * @hide 4090 */ 4091 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 4092 "search_min_clicks_for_source_ranking"; 4093 /** 4094 * The maximum number of shortcuts shown by GlobalSearch. 4095 * @hide 4096 */ 4097 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 4098 /** 4099 * The size of the core thread pool for suggestion queries in GlobalSearch. 4100 * @hide 4101 */ 4102 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 4103 "search_query_thread_core_pool_size"; 4104 /** 4105 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 4106 * @hide 4107 */ 4108 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 4109 "search_query_thread_max_pool_size"; 4110 /** 4111 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 4112 * @hide 4113 */ 4114 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 4115 "search_shortcut_refresh_core_pool_size"; 4116 /** 4117 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 4118 * @hide 4119 */ 4120 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 4121 "search_shortcut_refresh_max_pool_size"; 4122 /** 4123 * The maximun time that excess threads in the GlobalSeach thread pools will 4124 * wait before terminating. 4125 * @hide 4126 */ 4127 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 4128 "search_thread_keepalive_seconds"; 4129 /** 4130 * The maximum number of concurrent suggestion queries to each source. 4131 * @hide 4132 */ 4133 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 4134 "search_per_source_concurrent_query_limit"; 4135 4136 /** 4137 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 4138 * @hide 4139 */ 4140 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 4141 4142 /** 4143 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 4144 * @hide 4145 */ 4146 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 4147 4148 /** 4149 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 4150 * @hide 4151 */ 4152 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 4153 4154 /** 4155 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 4156 * @hide 4157 */ 4158 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 4159 4160 /** 4161 * If nonzero, ANRs in invisible background processes bring up a dialog. 4162 * Otherwise, the process will be silently killed. 4163 * @hide 4164 */ 4165 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 4166 4167 /** 4168 * The {@link ComponentName} string of the service to be used as the voice recognition 4169 * service. 4170 * 4171 * @hide 4172 */ 4173 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 4174 4175 /** 4176 * Stores whether an user has consented to have apps verified through PAM. 4177 * The value is boolean (1 or 0). 4178 * 4179 * @hide 4180 */ 4181 public static final String PACKAGE_VERIFIER_USER_CONSENT = 4182 "package_verifier_user_consent"; 4183 4184 /** 4185 * The {@link ComponentName} string of the selected spell checker service which is 4186 * one of the services managed by the text service manager. 4187 * 4188 * @hide 4189 */ 4190 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 4191 4192 /** 4193 * The {@link ComponentName} string of the selected subtype of the selected spell checker 4194 * service which is one of the services managed by the text service manager. 4195 * 4196 * @hide 4197 */ 4198 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 4199 "selected_spell_checker_subtype"; 4200 4201 /** 4202 * The {@link ComponentName} string whether spell checker is enabled or not. 4203 * 4204 * @hide 4205 */ 4206 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 4207 4208 /** 4209 * What happens when the user presses the Power button while in-call 4210 * and the screen is on.<br/> 4211 * <b>Values:</b><br/> 4212 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 4213 * 2 - The Power button hangs up the current call.<br/> 4214 * 4215 * @hide 4216 */ 4217 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 4218 4219 /** 4220 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 4221 * @hide 4222 */ 4223 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 4224 4225 /** 4226 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 4227 * @hide 4228 */ 4229 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 4230 4231 /** 4232 * INCALL_POWER_BUTTON_BEHAVIOR default value. 4233 * @hide 4234 */ 4235 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 4236 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 4237 4238 /** 4239 * The current night mode that has been selected by the user. Owned 4240 * and controlled by UiModeManagerService. Constants are as per 4241 * UiModeManager. 4242 * @hide 4243 */ 4244 public static final String UI_NIGHT_MODE = "ui_night_mode"; 4245 4246 /** 4247 * Whether screensavers are enabled. 4248 * @hide 4249 */ 4250 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 4251 4252 /** 4253 * The user's chosen screensaver components. 4254 * 4255 * These will be launched by the PhoneWindowManager after a timeout when not on 4256 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 4257 * @hide 4258 */ 4259 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 4260 4261 /** 4262 * If screensavers are enabled, whether the screensaver should be automatically launched 4263 * when the device is inserted into a (desk) dock. 4264 * @hide 4265 */ 4266 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 4267 4268 /** 4269 * If screensavers are enabled, whether the screensaver should be automatically launched 4270 * when the screen times out when not on battery. 4271 * @hide 4272 */ 4273 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 4274 4275 /** 4276 * If screensavers are enabled, the default screensaver component. 4277 * @hide 4278 */ 4279 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 4280 4281 /** 4282 * The default NFC payment component 4283 * @hide 4284 */ 4285 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 4286 4287 /** 4288 * Whether to automatically invoke NFC payment app or manually select on tap. 4289 * @hide 4290 */ 4291 public static final String NFC_PAYMENT_MODE = "nfc_payment_mode"; 4292 4293 /** 4294 * Name of a package that the current user has explicitly allowed to see all of that 4295 * user's notifications. 4296 * 4297 * @hide 4298 */ 4299 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 4300 4301 /** @hide */ 4302 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 4303 4304 /** 4305 * This are the settings to be backed up. 4306 * 4307 * NOTE: Settings are backed up and restored in the order they appear 4308 * in this array. If you have one setting depending on another, 4309 * make sure that they are ordered appropriately. 4310 * 4311 * @hide 4312 */ 4313 public static final String[] SETTINGS_TO_BACKUP = { 4314 BUGREPORT_IN_POWER_MENU, // moved to global 4315 ALLOW_MOCK_LOCATION, 4316 PARENTAL_CONTROL_ENABLED, 4317 PARENTAL_CONTROL_REDIRECT_URL, 4318 USB_MASS_STORAGE_ENABLED, // moved to global 4319 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 4320 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 4321 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 4322 ACCESSIBILITY_SCRIPT_INJECTION, 4323 BACKUP_AUTO_RESTORE, 4324 ENABLED_ACCESSIBILITY_SERVICES, 4325 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 4326 TOUCH_EXPLORATION_ENABLED, 4327 ACCESSIBILITY_ENABLED, 4328 ACCESSIBILITY_SPEAK_PASSWORD, 4329 ACCESSIBILITY_CAPTIONING_ENABLED, 4330 ACCESSIBILITY_CAPTIONING_LOCALE, 4331 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 4332 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 4333 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 4334 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 4335 ACCESSIBILITY_CAPTIONING_TYPEFACE, 4336 ACCESSIBILITY_CAPTIONING_FONT_SIZE, 4337 TTS_USE_DEFAULTS, 4338 TTS_DEFAULT_RATE, 4339 TTS_DEFAULT_PITCH, 4340 TTS_DEFAULT_SYNTH, 4341 TTS_DEFAULT_LANG, 4342 TTS_DEFAULT_COUNTRY, 4343 TTS_ENABLED_PLUGINS, 4344 TTS_DEFAULT_LOCALE, 4345 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 4346 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 4347 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 4348 MOUNT_PLAY_NOTIFICATION_SND, 4349 MOUNT_UMS_AUTOSTART, 4350 MOUNT_UMS_PROMPT, 4351 MOUNT_UMS_NOTIFY_ENABLED, 4352 UI_NIGHT_MODE 4353 }; 4354 4355 /** 4356 * Helper method for determining if a location provider is enabled. 4357 * @param cr the content resolver to use 4358 * @param provider the location provider to query 4359 * @return true if the provider is enabled 4360 * @deprecated use {@link #getInt(ContentResolver, String)} and {@link #LOCATION_MODE} 4361 */ 4362 @Deprecated 4363 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 4364 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 4365 } 4366 4367 /** 4368 * Helper method for determining if a location provider is enabled. 4369 * @param cr the content resolver to use 4370 * @param provider the location provider to query 4371 * @param userId the userId to query 4372 * @return true if the provider is enabled 4373 * @deprecated use {@link #getIntForUser(ContentResolver, String, int, int)} and 4374 * {@link #LOCATION_MODE} 4375 * @hide 4376 */ 4377 @Deprecated 4378 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 4379 String allowedProviders = Settings.Secure.getStringForUser(cr, 4380 LOCATION_PROVIDERS_ALLOWED, userId); 4381 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 4382 } 4383 4384 /** 4385 * Thread-safe method for enabling or disabling a single location provider. 4386 * @param cr the content resolver to use 4387 * @param provider the location provider to enable or disable 4388 * @param enabled true if the provider should be enabled 4389 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 4390 */ 4391 @Deprecated 4392 public static final void setLocationProviderEnabled(ContentResolver cr, 4393 String provider, boolean enabled) { 4394 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 4395 } 4396 4397 /** 4398 * Thread-safe method for enabling or disabling a single location provider. 4399 * 4400 * @param cr the content resolver to use 4401 * @param provider the location provider to enable or disable 4402 * @param enabled true if the provider should be enabled 4403 * @param userId the userId for which to enable/disable providers 4404 * @return true if the value was set, false on database errors 4405 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 4406 * {@link #LOCATION_MODE} 4407 * @hide 4408 */ 4409 @Deprecated 4410 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 4411 String provider, boolean enabled, int userId) { 4412 synchronized (mLocationSettingsLock) { 4413 // to ensure thread safety, we write the provider name with a '+' or '-' 4414 // and let the SettingsProvider handle it rather than reading and modifying 4415 // the list of enabled providers. 4416 if (enabled) { 4417 provider = "+" + provider; 4418 } else { 4419 provider = "-" + provider; 4420 } 4421 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 4422 userId); 4423 } 4424 } 4425 4426 /** 4427 * Thread-safe method for setting the location mode to one of 4428 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4429 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4430 * 4431 * @param cr the content resolver to use 4432 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 4433 * @param userId the userId for which to change mode 4434 * @return true if the value was set, false on database errors 4435 * 4436 * @throws IllegalArgumentException if mode is not one of the supported values 4437 */ 4438 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 4439 int userId) { 4440 synchronized (mLocationSettingsLock) { 4441 boolean gps = false; 4442 boolean network = false; 4443 switch (mode) { 4444 case LOCATION_MODE_OFF: 4445 break; 4446 case LOCATION_MODE_SENSORS_ONLY: 4447 gps = true; 4448 break; 4449 case LOCATION_MODE_BATTERY_SAVING: 4450 network = true; 4451 break; 4452 case LOCATION_MODE_HIGH_ACCURACY: 4453 gps = true; 4454 network = true; 4455 break; 4456 default: 4457 throw new IllegalArgumentException("Invalid location mode: " + mode); 4458 } 4459 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4460 cr, LocationManager.GPS_PROVIDER, gps, userId); 4461 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 4462 cr, LocationManager.NETWORK_PROVIDER, network, userId); 4463 return gpsSuccess && nlpSuccess; 4464 } 4465 } 4466 4467 /** 4468 * Thread-safe method for reading the location mode, returns one of 4469 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 4470 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 4471 * 4472 * @param cr the content resolver to use 4473 * @param userId the userId for which to read the mode 4474 * @return the location mode 4475 */ 4476 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 4477 synchronized (mLocationSettingsLock) { 4478 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4479 cr, LocationManager.GPS_PROVIDER, userId); 4480 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 4481 cr, LocationManager.NETWORK_PROVIDER, userId); 4482 if (gpsEnabled && networkEnabled) { 4483 return LOCATION_MODE_HIGH_ACCURACY; 4484 } else if (gpsEnabled) { 4485 return LOCATION_MODE_SENSORS_ONLY; 4486 } else if (networkEnabled) { 4487 return LOCATION_MODE_BATTERY_SAVING; 4488 } else { 4489 return LOCATION_MODE_OFF; 4490 } 4491 } 4492 } 4493 } 4494 4495 /** 4496 * Global system settings, containing preferences that always apply identically 4497 * to all defined users. Applications can read these but are not allowed to write; 4498 * like the "Secure" settings, these are for preferences that the user must 4499 * explicitly modify through the system UI or specialized APIs for those values. 4500 */ 4501 public static final class Global extends NameValueTable { 4502 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 4503 4504 /** 4505 * The content:// style URL for global secure settings items. Not public. 4506 */ 4507 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 4508 4509 /** 4510 * Setting whether the global gesture for enabling accessibility is enabled. 4511 * If this gesture is enabled the user will be able to perfrom it to enable 4512 * the accessibility state without visiting the settings app. 4513 * @hide 4514 */ 4515 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 4516 "enable_accessibility_global_gesture_enabled"; 4517 4518 /** 4519 * Whether Airplane Mode is on. 4520 */ 4521 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 4522 4523 /** 4524 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 4525 */ 4526 public static final String RADIO_BLUETOOTH = "bluetooth"; 4527 4528 /** 4529 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 4530 */ 4531 public static final String RADIO_WIFI = "wifi"; 4532 4533 /** 4534 * {@hide} 4535 */ 4536 public static final String RADIO_WIMAX = "wimax"; 4537 /** 4538 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 4539 */ 4540 public static final String RADIO_CELL = "cell"; 4541 4542 /** 4543 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 4544 */ 4545 public static final String RADIO_NFC = "nfc"; 4546 4547 /** 4548 * A comma separated list of radios that need to be disabled when airplane mode 4549 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 4550 * included in the comma separated list. 4551 */ 4552 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 4553 4554 /** 4555 * A comma separated list of radios that should to be disabled when airplane mode 4556 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 4557 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 4558 * will be turned off when entering airplane mode, but the user will be able to reenable 4559 * Wifi in the Settings app. 4560 * 4561 * {@hide} 4562 */ 4563 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 4564 4565 /** 4566 * The policy for deciding when Wi-Fi should go to sleep (which will in 4567 * turn switch to using the mobile data as an Internet connection). 4568 * <p> 4569 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 4570 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 4571 * {@link #WIFI_SLEEP_POLICY_NEVER}. 4572 */ 4573 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 4574 4575 /** 4576 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 4577 * policy, which is to sleep shortly after the turning off 4578 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 4579 */ 4580 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 4581 4582 /** 4583 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 4584 * the device is on battery, and never go to sleep when the device is 4585 * plugged in. 4586 */ 4587 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 4588 4589 /** 4590 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 4591 */ 4592 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 4593 4594 /** 4595 * Value to specify if the user prefers the date, time and time zone 4596 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4597 */ 4598 public static final String AUTO_TIME = "auto_time"; 4599 4600 /** 4601 * Value to specify if the user prefers the time zone 4602 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 4603 */ 4604 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 4605 4606 /** 4607 * URI for the car dock "in" event sound. 4608 * @hide 4609 */ 4610 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 4611 4612 /** 4613 * URI for the car dock "out" event sound. 4614 * @hide 4615 */ 4616 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 4617 4618 /** 4619 * URI for the desk dock "in" event sound. 4620 * @hide 4621 */ 4622 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 4623 4624 /** 4625 * URI for the desk dock "out" event sound. 4626 * @hide 4627 */ 4628 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 4629 4630 /** 4631 * Whether to play a sound for dock events. 4632 * @hide 4633 */ 4634 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 4635 4636 /** 4637 * URI for the "device locked" (keyguard shown) sound. 4638 * @hide 4639 */ 4640 public static final String LOCK_SOUND = "lock_sound"; 4641 4642 /** 4643 * URI for the "device unlocked" sound. 4644 * @hide 4645 */ 4646 public static final String UNLOCK_SOUND = "unlock_sound"; 4647 4648 /** 4649 * URI for the low battery sound file. 4650 * @hide 4651 */ 4652 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 4653 4654 /** 4655 * Whether to play a sound for low-battery alerts. 4656 * @hide 4657 */ 4658 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 4659 4660 /** 4661 * URI for the "wireless charging started" sound. 4662 * @hide 4663 */ 4664 public static final String WIRELESS_CHARGING_STARTED_SOUND = 4665 "wireless_charging_started_sound"; 4666 4667 /** 4668 * Whether we keep the device on while the device is plugged in. 4669 * Supported values are: 4670 * <ul> 4671 * <li>{@code 0} to never stay on while plugged in</li> 4672 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 4673 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 4674 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 4675 * </ul> 4676 * These values can be OR-ed together. 4677 */ 4678 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 4679 4680 /** 4681 * When the user has enable the option to have a "bug report" command 4682 * in the power menu. 4683 * @hide 4684 */ 4685 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4686 4687 /** 4688 * Whether ADB is enabled. 4689 */ 4690 public static final String ADB_ENABLED = "adb_enabled"; 4691 4692 /** 4693 * Whether assisted GPS should be enabled or not. 4694 * @hide 4695 */ 4696 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 4697 4698 /** 4699 * Whether bluetooth is enabled/disabled 4700 * 0=disabled. 1=enabled. 4701 */ 4702 public static final String BLUETOOTH_ON = "bluetooth_on"; 4703 4704 /** 4705 * CDMA Cell Broadcast SMS 4706 * 0 = CDMA Cell Broadcast SMS disabled 4707 * 1 = CDMA Cell Broadcast SMS enabled 4708 * @hide 4709 */ 4710 public static final String CDMA_CELL_BROADCAST_SMS = 4711 "cdma_cell_broadcast_sms"; 4712 4713 /** 4714 * The CDMA roaming mode 0 = Home Networks, CDMA default 4715 * 1 = Roaming on Affiliated networks 4716 * 2 = Roaming on any networks 4717 * @hide 4718 */ 4719 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 4720 4721 /** 4722 * The CDMA subscription mode 0 = RUIM/SIM (default) 4723 * 1 = NV 4724 * @hide 4725 */ 4726 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 4727 4728 /** Inactivity timeout to track mobile data activity. 4729 * 4730 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 4731 * infer the data activity of mobile network. After a period of no activity on mobile 4732 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 4733 * intent is fired to indicate a transition of network status from "active" to "idle". Any 4734 * subsequent activity on mobile networks triggers the firing of {@code 4735 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 4736 * 4737 * Network activity refers to transmitting or receiving data on the network interfaces. 4738 * 4739 * Tracking is disabled if set to zero or negative value. 4740 * 4741 * @hide 4742 */ 4743 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 4744 4745 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 4746 * but for Wifi network. 4747 * @hide 4748 */ 4749 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 4750 4751 /** 4752 * Whether or not data roaming is enabled. (0 = false, 1 = true) 4753 */ 4754 public static final String DATA_ROAMING = "data_roaming"; 4755 4756 /** 4757 * The value passed to a Mobile DataConnection via bringUp which defines the 4758 * number of retries to preform when setting up the initial connection. The default 4759 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 4760 * @hide 4761 */ 4762 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 4763 4764 /** 4765 * Whether user has enabled development settings. 4766 */ 4767 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 4768 4769 /** 4770 * Whether the device has been provisioned (0 = false, 1 = true) 4771 */ 4772 public static final String DEVICE_PROVISIONED = "device_provisioned"; 4773 4774 /** 4775 * The saved value for WindowManagerService.setForcedDisplayDensity(). 4776 * One integer in dpi. If unset, then use the real display density. 4777 * @hide 4778 */ 4779 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 4780 4781 /** 4782 * The saved value for WindowManagerService.setForcedDisplaySize(). 4783 * Two integers separated by a comma. If unset, then use the real display size. 4784 * @hide 4785 */ 4786 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 4787 4788 /** 4789 * The maximum size, in bytes, of a download that the download manager will transfer over 4790 * a non-wifi connection. 4791 * @hide 4792 */ 4793 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 4794 "download_manager_max_bytes_over_mobile"; 4795 4796 /** 4797 * The recommended maximum size, in bytes, of a download that the download manager should 4798 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 4799 * have the option to start the download over the mobile connection anyway. 4800 * @hide 4801 */ 4802 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 4803 "download_manager_recommended_max_bytes_over_mobile"; 4804 4805 /** 4806 * Whether the package installer should allow installation of apps downloaded from 4807 * sources other than Google Play. 4808 * 4809 * 1 = allow installing from other sources 4810 * 0 = only allow installing from Google Play 4811 */ 4812 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4813 4814 /** 4815 * Whether mobile data connections are allowed by the user. See 4816 * ConnectivityManager for more info. 4817 * @hide 4818 */ 4819 public static final String MOBILE_DATA = "mobile_data"; 4820 4821 /** {@hide} */ 4822 public static final String NETSTATS_ENABLED = "netstats_enabled"; 4823 /** {@hide} */ 4824 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 4825 /** {@hide} */ 4826 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 4827 /** {@hide} */ 4828 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 4829 /** {@hide} */ 4830 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 4831 /** {@hide} */ 4832 public static final String NETSTATS_REPORT_XT_OVER_DEV = "netstats_report_xt_over_dev"; 4833 4834 /** {@hide} */ 4835 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 4836 /** {@hide} */ 4837 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 4838 /** {@hide} */ 4839 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 4840 /** {@hide} */ 4841 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 4842 4843 /** {@hide} */ 4844 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 4845 /** {@hide} */ 4846 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 4847 /** {@hide} */ 4848 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 4849 /** {@hide} */ 4850 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 4851 4852 /** {@hide} */ 4853 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 4854 /** {@hide} */ 4855 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 4856 /** {@hide} */ 4857 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 4858 /** {@hide} */ 4859 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 4860 4861 /** 4862 * User preference for which network(s) should be used. Only the 4863 * connectivity service should touch this. 4864 */ 4865 public static final String NETWORK_PREFERENCE = "network_preference"; 4866 4867 /** 4868 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 4869 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 4870 * exceeded. 4871 * @hide 4872 */ 4873 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 4874 4875 /** 4876 * The length of time in milli-seconds that automatic small adjustments to 4877 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 4878 * @hide 4879 */ 4880 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 4881 4882 /** Preferred NTP server. {@hide} */ 4883 public static final String NTP_SERVER = "ntp_server"; 4884 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 4885 public static final String NTP_TIMEOUT = "ntp_timeout"; 4886 4887 /** 4888 * Whether the package manager should send package verification broadcasts for verifiers to 4889 * review apps prior to installation. 4890 * 1 = request apps to be verified prior to installation, if a verifier exists. 4891 * 0 = do not verify apps before installation 4892 * @hide 4893 */ 4894 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 4895 4896 /** Timeout for package verification. 4897 * @hide */ 4898 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 4899 4900 /** Default response code for package verification. 4901 * @hide */ 4902 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 4903 4904 /** 4905 * Show package verification setting in the Settings app. 4906 * 1 = show (default) 4907 * 0 = hide 4908 * @hide 4909 */ 4910 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 4911 4912 /** 4913 * Run package verificaiton on apps installed through ADB/ADT/USB 4914 * 1 = perform package verification on ADB installs (default) 4915 * 0 = bypass package verification on ADB installs 4916 * @hide 4917 */ 4918 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 4919 4920 /** 4921 * The interval in milliseconds at which to check packet counts on the 4922 * mobile data interface when screen is on, to detect possible data 4923 * connection problems. 4924 * @hide 4925 */ 4926 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 4927 "pdp_watchdog_poll_interval_ms"; 4928 4929 /** 4930 * The interval in milliseconds at which to check packet counts on the 4931 * mobile data interface when screen is off, to detect possible data 4932 * connection problems. 4933 * @hide 4934 */ 4935 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 4936 "pdp_watchdog_long_poll_interval_ms"; 4937 4938 /** 4939 * The interval in milliseconds at which to check packet counts on the 4940 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 4941 * outgoing packets has been reached without incoming packets. 4942 * @hide 4943 */ 4944 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 4945 "pdp_watchdog_error_poll_interval_ms"; 4946 4947 /** 4948 * The number of outgoing packets sent without seeing an incoming packet 4949 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 4950 * device is logged to the event log 4951 * @hide 4952 */ 4953 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 4954 "pdp_watchdog_trigger_packet_count"; 4955 4956 /** 4957 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 4958 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 4959 * attempting data connection recovery. 4960 * @hide 4961 */ 4962 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 4963 "pdp_watchdog_error_poll_count"; 4964 4965 /** 4966 * The number of failed PDP reset attempts before moving to something more 4967 * drastic: re-registering to the network. 4968 * @hide 4969 */ 4970 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 4971 "pdp_watchdog_max_pdp_reset_fail_count"; 4972 4973 /** 4974 * A positive value indicates how often the SamplingProfiler 4975 * should take snapshots. Zero value means SamplingProfiler 4976 * is disabled. 4977 * 4978 * @hide 4979 */ 4980 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 4981 4982 /** 4983 * URL to open browser on to allow user to manage a prepay account 4984 * @hide 4985 */ 4986 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 4987 "setup_prepaid_data_service_url"; 4988 4989 /** 4990 * URL to attempt a GET on to see if this is a prepay device 4991 * @hide 4992 */ 4993 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 4994 "setup_prepaid_detection_target_url"; 4995 4996 /** 4997 * Host to check for a redirect to after an attempt to GET 4998 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 4999 * this is a prepaid device with zero balance.) 5000 * @hide 5001 */ 5002 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 5003 "setup_prepaid_detection_redir_host"; 5004 5005 /** 5006 * The interval in milliseconds at which to check the number of SMS sent out without asking 5007 * for use permit, to limit the un-authorized SMS usage. 5008 * 5009 * @hide 5010 */ 5011 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 5012 "sms_outgoing_check_interval_ms"; 5013 5014 /** 5015 * The number of outgoing SMS sent without asking for user permit (of {@link 5016 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 5017 * 5018 * @hide 5019 */ 5020 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 5021 "sms_outgoing_check_max_count"; 5022 5023 /** 5024 * Used to disable SMS short code confirmation - defaults to true. 5025 * True indcates we will do the check, etc. Set to false to disable. 5026 * @see com.android.internal.telephony.SmsUsageMonitor 5027 * @hide 5028 */ 5029 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 5030 5031 /** 5032 * Used to select which country we use to determine premium sms codes. 5033 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 5034 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 5035 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 5036 * @hide 5037 */ 5038 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 5039 5040 /** 5041 * Used to disable Tethering on a device - defaults to true 5042 * @hide 5043 */ 5044 public static final String TETHER_SUPPORTED = "tether_supported"; 5045 5046 /** 5047 * Used to require DUN APN on the device or not - defaults to a build config value 5048 * which defaults to false 5049 * @hide 5050 */ 5051 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 5052 5053 /** 5054 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 5055 * corresponding build config values are set it will override the APN DB 5056 * values. 5057 * Consists of a comma seperated list of strings: 5058 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 5059 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 5060 * @hide 5061 */ 5062 public static final String TETHER_DUN_APN = "tether_dun_apn"; 5063 5064 /** 5065 * USB Mass Storage Enabled 5066 */ 5067 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 5068 5069 /** 5070 * If this setting is set (to anything), then all references 5071 * to Gmail on the device must change to Google Mail. 5072 */ 5073 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 5074 5075 /** Autofill server address (Used in WebView/browser). 5076 * {@hide} */ 5077 public static final String WEB_AUTOFILL_QUERY_URL = 5078 "web_autofill_query_url"; 5079 5080 /** 5081 * Whether Wifi display is enabled/disabled 5082 * 0=disabled. 1=enabled. 5083 * @hide 5084 */ 5085 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 5086 5087 /** 5088 * Whether Wifi display certification mode is enabled/disabled 5089 * 0=disabled. 1=enabled. 5090 * @hide 5091 */ 5092 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 5093 "wifi_display_certification_on"; 5094 5095 /** 5096 * Whether to notify the user of open networks. 5097 * <p> 5098 * If not connected and the scan results have an open network, we will 5099 * put this notification up. If we attempt to connect to a network or 5100 * the open network(s) disappear, we remove the notification. When we 5101 * show the notification, we will not show it again for 5102 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 5103 */ 5104 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5105 "wifi_networks_available_notification_on"; 5106 /** 5107 * {@hide} 5108 */ 5109 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 5110 "wimax_networks_available_notification_on"; 5111 5112 /** 5113 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 5114 * Connecting to a network will reset the timer. 5115 */ 5116 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 5117 "wifi_networks_available_repeat_delay"; 5118 5119 /** 5120 * 802.11 country code in ISO 3166 format 5121 * @hide 5122 */ 5123 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 5124 5125 /** 5126 * The interval in milliseconds to issue wake up scans when wifi needs 5127 * to connect. This is necessary to connect to an access point when 5128 * device is on the move and the screen is off. 5129 * @hide 5130 */ 5131 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 5132 "wifi_framework_scan_interval_ms"; 5133 5134 /** 5135 * The interval in milliseconds after which Wi-Fi is considered idle. 5136 * When idle, it is possible for the device to be switched from Wi-Fi to 5137 * the mobile data network. 5138 * @hide 5139 */ 5140 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 5141 5142 /** 5143 * When the number of open networks exceeds this number, the 5144 * least-recently-used excess networks will be removed. 5145 */ 5146 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 5147 5148 /** 5149 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 5150 */ 5151 public static final String WIFI_ON = "wifi_on"; 5152 5153 /** 5154 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 5155 * @hide 5156 */ 5157 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 5158 "wifi_scan_always_enabled"; 5159 5160 /** 5161 * Used to save the Wifi_ON state prior to tethering. 5162 * This state will be checked to restore Wifi after 5163 * the user turns off tethering. 5164 * 5165 * @hide 5166 */ 5167 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 5168 5169 /** 5170 * The interval in milliseconds to scan as used by the wifi supplicant 5171 * @hide 5172 */ 5173 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 5174 "wifi_supplicant_scan_interval_ms"; 5175 5176 /** 5177 * The interval in milliseconds to scan at supplicant when p2p is connected 5178 * @hide 5179 */ 5180 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 5181 "wifi_scan_interval_p2p_connected_ms"; 5182 5183 /** 5184 * Whether the Wi-Fi watchdog is enabled. 5185 */ 5186 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 5187 5188 /** 5189 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 5190 * the setting needs to be set to 0 to disable it. 5191 * @hide 5192 */ 5193 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 5194 "wifi_watchdog_poor_network_test_enabled"; 5195 5196 /** 5197 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 5198 * needs to be set to 0 to disable it. 5199 * @hide 5200 */ 5201 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 5202 "wifi_suspend_optimizations_enabled"; 5203 5204 /** 5205 * The maximum number of times we will retry a connection to an access 5206 * point for which we have failed in acquiring an IP address from DHCP. 5207 * A value of N means that we will make N+1 connection attempts in all. 5208 */ 5209 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 5210 5211 /** 5212 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 5213 * data connectivity to be established after a disconnect from Wi-Fi. 5214 */ 5215 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 5216 "wifi_mobile_data_transition_wakelock_timeout_ms"; 5217 5218 /** 5219 * The operational wifi frequency band 5220 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 5221 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 5222 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 5223 * 5224 * @hide 5225 */ 5226 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 5227 5228 /** 5229 * The Wi-Fi peer-to-peer device name 5230 * @hide 5231 */ 5232 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 5233 5234 /** 5235 * The min time between wifi disable and wifi enable 5236 * @hide 5237 */ 5238 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 5239 5240 /** 5241 * The number of milliseconds to delay when checking for data stalls during 5242 * non-aggressive detection. (screen is turned off.) 5243 * @hide 5244 */ 5245 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 5246 "data_stall_alarm_non_aggressive_delay_in_ms"; 5247 5248 /** 5249 * The number of milliseconds to delay when checking for data stalls during 5250 * aggressive detection. (screen on or suspected data stall) 5251 * @hide 5252 */ 5253 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 5254 "data_stall_alarm_aggressive_delay_in_ms"; 5255 5256 /** 5257 * The interval in milliseconds at which to check gprs registration 5258 * after the first registration mismatch of gprs and voice service, 5259 * to detect possible data network registration problems. 5260 * 5261 * @hide 5262 */ 5263 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 5264 "gprs_register_check_period_ms"; 5265 5266 /** 5267 * Nonzero causes Log.wtf() to crash. 5268 * @hide 5269 */ 5270 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 5271 5272 /** 5273 * Ringer mode. This is used internally, changing this value will not 5274 * change the ringer mode. See AudioManager. 5275 */ 5276 public static final String MODE_RINGER = "mode_ringer"; 5277 5278 /** 5279 * Overlay display devices setting. 5280 * The associated value is a specially formatted string that describes the 5281 * size and density of simulated secondary display devices. 5282 * <p> 5283 * Format: {width}x{height}/{dpi};... 5284 * </p><p> 5285 * Example: 5286 * <ul> 5287 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 5288 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 5289 * at 1080p and the second at 720p.</li> 5290 * <li>If the value is empty, then no overlay display devices are created.</li> 5291 * </ul></p> 5292 * 5293 * @hide 5294 */ 5295 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 5296 5297 /** 5298 * Threshold values for the duration and level of a discharge cycle, 5299 * under which we log discharge cycle info. 5300 * 5301 * @hide 5302 */ 5303 public static final String 5304 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 5305 5306 /** @hide */ 5307 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 5308 5309 /** 5310 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 5311 * intents on application crashes and ANRs. If this is disabled, the 5312 * crash/ANR dialog will never display the "Report" button. 5313 * <p> 5314 * Type: int (0 = disallow, 1 = allow) 5315 * 5316 * @hide 5317 */ 5318 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 5319 5320 /** 5321 * Maximum age of entries kept by {@link DropBoxManager}. 5322 * 5323 * @hide 5324 */ 5325 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 5326 5327 /** 5328 * Maximum number of entry files which {@link DropBoxManager} will keep 5329 * around. 5330 * 5331 * @hide 5332 */ 5333 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 5334 5335 /** 5336 * Maximum amount of disk space used by {@link DropBoxManager} no matter 5337 * what. 5338 * 5339 * @hide 5340 */ 5341 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 5342 5343 /** 5344 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 5345 * will use. 5346 * 5347 * @hide 5348 */ 5349 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 5350 5351 /** 5352 * Percent of total disk which {@link DropBoxManager} will never dip 5353 * into. 5354 * 5355 * @hide 5356 */ 5357 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 5358 5359 /** 5360 * Prefix for per-tag dropbox disable/enable settings. 5361 * 5362 * @hide 5363 */ 5364 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 5365 5366 /** 5367 * Lines of logcat to include with system crash/ANR/etc. reports, as a 5368 * prefix of the dropbox tag of the report type. For example, 5369 * "logcat_for_system_server_anr" controls the lines of logcat captured 5370 * with system server ANR reports. 0 to disable. 5371 * 5372 * @hide 5373 */ 5374 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 5375 5376 /** 5377 * The interval in minutes after which the amount of free storage left 5378 * on the device is logged to the event log 5379 * 5380 * @hide 5381 */ 5382 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 5383 5384 /** 5385 * Threshold for the amount of change in disk free space required to 5386 * report the amount of free space. Used to prevent spamming the logs 5387 * when the disk free space isn't changing frequently. 5388 * 5389 * @hide 5390 */ 5391 public static final String 5392 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 5393 5394 /** 5395 * Minimum percentage of free storage on the device that is used to 5396 * determine if the device is running low on storage. The default is 10. 5397 * <p> 5398 * Say this value is set to 10, the device is considered running low on 5399 * storage if 90% or more of the device storage is filled up. 5400 * 5401 * @hide 5402 */ 5403 public static final String 5404 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 5405 5406 /** 5407 * Maximum byte size of the low storage threshold. This is to ensure 5408 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 5409 * overly large threshold for large storage devices. Currently this must 5410 * be less than 2GB. This default is 500MB. 5411 * 5412 * @hide 5413 */ 5414 public static final String 5415 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 5416 5417 /** 5418 * Minimum bytes of free storage on the device before the data partition 5419 * is considered full. By default, 1 MB is reserved to avoid system-wide 5420 * SQLite disk full exceptions. 5421 * 5422 * @hide 5423 */ 5424 public static final String 5425 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 5426 5427 /** 5428 * The maximum reconnect delay for short network outages or when the 5429 * network is suspended due to phone use. 5430 * 5431 * @hide 5432 */ 5433 public static final String 5434 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 5435 5436 /** 5437 * The number of milliseconds to delay before sending out 5438 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. 5439 * 5440 * @hide 5441 */ 5442 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 5443 5444 5445 /** 5446 * Network sampling interval, in seconds. We'll generate link information 5447 * about bytes/packets sent and error rates based on data sampled in this interval 5448 * 5449 * @hide 5450 */ 5451 5452 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 5453 "connectivity_sampling_interval_in_seconds"; 5454 5455 /** 5456 * The series of successively longer delays used in retrying to download PAC file. 5457 * Last delay is used between successful PAC downloads. 5458 * 5459 * @hide 5460 */ 5461 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 5462 5463 /** 5464 * Setting to turn off captive portal detection. Feature is enabled by 5465 * default and the setting needs to be set to 0 to disable it. 5466 * 5467 * @hide 5468 */ 5469 public static final String 5470 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 5471 5472 /** 5473 * The server used for captive portal detection upon a new conection. A 5474 * 204 response code from the server is used for validation. 5475 * 5476 * @hide 5477 */ 5478 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 5479 5480 /** 5481 * Whether network service discovery is enabled. 5482 * 5483 * @hide 5484 */ 5485 public static final String NSD_ON = "nsd_on"; 5486 5487 /** 5488 * Let user pick default install location. 5489 * 5490 * @hide 5491 */ 5492 public static final String SET_INSTALL_LOCATION = "set_install_location"; 5493 5494 /** 5495 * Default install location value. 5496 * 0 = auto, let system decide 5497 * 1 = internal 5498 * 2 = sdcard 5499 * @hide 5500 */ 5501 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 5502 5503 /** 5504 * ms during which to consume extra events related to Inet connection 5505 * condition after a transtion to fully-connected 5506 * 5507 * @hide 5508 */ 5509 public static final String 5510 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 5511 5512 /** 5513 * ms during which to consume extra events related to Inet connection 5514 * condtion after a transtion to partly-connected 5515 * 5516 * @hide 5517 */ 5518 public static final String 5519 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 5520 5521 /** {@hide} */ 5522 public static final String 5523 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 5524 5525 /** 5526 * Host name and port for global http proxy. Uses ':' seperator for 5527 * between host and port. 5528 */ 5529 public static final String HTTP_PROXY = "http_proxy"; 5530 5531 /** 5532 * Host name for global http proxy. Set via ConnectivityManager. 5533 * 5534 * @hide 5535 */ 5536 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 5537 5538 /** 5539 * Integer host port for global http proxy. Set via ConnectivityManager. 5540 * 5541 * @hide 5542 */ 5543 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 5544 5545 /** 5546 * Exclusion list for global proxy. This string contains a list of 5547 * comma-separated domains where the global proxy does not apply. 5548 * Domains should be listed in a comma- separated list. Example of 5549 * acceptable formats: ".domain1.com,my.domain2.com" Use 5550 * ConnectivityManager to set/get. 5551 * 5552 * @hide 5553 */ 5554 public static final String 5555 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 5556 5557 /** 5558 * The location PAC File for the proxy. 5559 * @hide 5560 */ 5561 public static final String 5562 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 5563 5564 /** 5565 * Enables the UI setting to allow the user to specify the global HTTP 5566 * proxy and associated exclusion list. 5567 * 5568 * @hide 5569 */ 5570 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 5571 5572 /** 5573 * Setting for default DNS in case nobody suggests one 5574 * 5575 * @hide 5576 */ 5577 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 5578 5579 /** {@hide} */ 5580 public static final String 5581 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 5582 /** {@hide} */ 5583 public static final String 5584 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 5585 /** {@hide} */ 5586 public static final String 5587 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 5588 5589 /** 5590 * Get the key that retrieves a bluetooth headset's priority. 5591 * @hide 5592 */ 5593 public static final String getBluetoothHeadsetPriorityKey(String address) { 5594 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5595 } 5596 5597 /** 5598 * Get the key that retrieves a bluetooth a2dp sink's priority. 5599 * @hide 5600 */ 5601 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 5602 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5603 } 5604 5605 /** 5606 * Get the key that retrieves a bluetooth Input Device's priority. 5607 * @hide 5608 */ 5609 public static final String getBluetoothInputDevicePriorityKey(String address) { 5610 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 5611 } 5612 5613 /** 5614 * Scaling factor for normal window animations. Setting to 0 will 5615 * disable window animations. 5616 */ 5617 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 5618 5619 /** 5620 * Scaling factor for activity transition animations. Setting to 0 will 5621 * disable window animations. 5622 */ 5623 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 5624 5625 /** 5626 * Scaling factor for Animator-based animations. This affects both the 5627 * start delay and duration of all such animations. Setting to 0 will 5628 * cause animations to end immediately. The default value is 1. 5629 */ 5630 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 5631 5632 /** 5633 * Scaling factor for normal window animations. Setting to 0 will 5634 * disable window animations. 5635 * 5636 * @hide 5637 */ 5638 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 5639 5640 /** 5641 * If 0, the compatibility mode is off for all applications. 5642 * If 1, older applications run under compatibility mode. 5643 * TODO: remove this settings before code freeze (bug/1907571) 5644 * @hide 5645 */ 5646 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 5647 5648 /** 5649 * CDMA only settings 5650 * Emergency Tone 0 = Off 5651 * 1 = Alert 5652 * 2 = Vibrate 5653 * @hide 5654 */ 5655 public static final String EMERGENCY_TONE = "emergency_tone"; 5656 5657 /** 5658 * CDMA only settings 5659 * Whether the auto retry is enabled. The value is 5660 * boolean (1 or 0). 5661 * @hide 5662 */ 5663 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 5664 5665 /** 5666 * The preferred network mode 7 = Global 5667 * 6 = EvDo only 5668 * 5 = CDMA w/o EvDo 5669 * 4 = CDMA / EvDo auto 5670 * 3 = GSM / WCDMA auto 5671 * 2 = WCDMA only 5672 * 1 = GSM only 5673 * 0 = GSM / WCDMA preferred 5674 * @hide 5675 */ 5676 public static final String PREFERRED_NETWORK_MODE = 5677 "preferred_network_mode"; 5678 5679 /** 5680 * Name of an application package to be debugged. 5681 */ 5682 public static final String DEBUG_APP = "debug_app"; 5683 5684 /** 5685 * If 1, when launching DEBUG_APP it will wait for the debugger before 5686 * starting user code. If 0, it will run normally. 5687 */ 5688 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 5689 5690 /** 5691 * Control whether the process CPU usage meter should be shown. 5692 */ 5693 public static final String SHOW_PROCESSES = "show_processes"; 5694 5695 /** 5696 * If 1, the activity manager will aggressively finish activities and 5697 * processes as soon as they are no longer needed. If 0, the normal 5698 * extended lifetime is used. 5699 */ 5700 public static final String ALWAYS_FINISH_ACTIVITIES = 5701 "always_finish_activities"; 5702 5703 /** 5704 * Use Dock audio output for media: 5705 * 0 = disabled 5706 * 1 = enabled 5707 * @hide 5708 */ 5709 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 5710 5711 /** 5712 * Persisted safe headphone volume management state by AudioService 5713 * @hide 5714 */ 5715 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 5716 5717 /** 5718 * URL for tzinfo (time zone) updates 5719 * @hide 5720 */ 5721 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 5722 5723 /** 5724 * URL for tzinfo (time zone) update metadata 5725 * @hide 5726 */ 5727 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 5728 5729 /** 5730 * URL for selinux (mandatory access control) updates 5731 * @hide 5732 */ 5733 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 5734 5735 /** 5736 * URL for selinux (mandatory access control) update metadata 5737 * @hide 5738 */ 5739 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 5740 5741 /** 5742 * URL for sms short code updates 5743 * @hide 5744 */ 5745 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 5746 "sms_short_codes_content_url"; 5747 5748 /** 5749 * URL for sms short code update metadata 5750 * @hide 5751 */ 5752 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 5753 "sms_short_codes_metadata_url"; 5754 5755 /** 5756 * URL for cert pinlist updates 5757 * @hide 5758 */ 5759 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 5760 5761 /** 5762 * URL for cert pinlist updates 5763 * @hide 5764 */ 5765 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 5766 5767 /** 5768 * URL for intent firewall updates 5769 * @hide 5770 */ 5771 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 5772 "intent_firewall_content_url"; 5773 5774 /** 5775 * URL for intent firewall update metadata 5776 * @hide 5777 */ 5778 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 5779 "intent_firewall_metadata_url"; 5780 5781 /** 5782 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 5783 * @hide 5784 */ 5785 public static final String SELINUX_STATUS = "selinux_status"; 5786 5787 /** 5788 * Developer setting to force RTL layout. 5789 * @hide 5790 */ 5791 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 5792 5793 /** 5794 * Settings to backup. This is here so that it's in the same place as the settings 5795 * keys and easy to update. 5796 * 5797 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 5798 * and Secure as well. This is because those tables drive both backup and 5799 * restore, and restore needs to properly whitelist keys that used to live 5800 * in those namespaces. The keys will only actually be backed up / restored 5801 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 5802 * 5803 * NOTE: Settings are backed up and restored in the order they appear 5804 * in this array. If you have one setting depending on another, 5805 * make sure that they are ordered appropriately. 5806 * 5807 * @hide 5808 */ 5809 public static final String[] SETTINGS_TO_BACKUP = { 5810 BUGREPORT_IN_POWER_MENU, 5811 STAY_ON_WHILE_PLUGGED_IN, 5812 MODE_RINGER, 5813 AUTO_TIME, 5814 AUTO_TIME_ZONE, 5815 POWER_SOUNDS_ENABLED, 5816 DOCK_SOUNDS_ENABLED, 5817 USB_MASS_STORAGE_ENABLED, 5818 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 5819 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 5820 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 5821 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 5822 WIFI_NUM_OPEN_NETWORKS_KEPT, 5823 EMERGENCY_TONE, 5824 CALL_AUTO_RETRY, 5825 DOCK_AUDIO_MEDIA_ENABLED 5826 }; 5827 5828 // Populated lazily, guarded by class object: 5829 private static NameValueCache sNameValueCache = new NameValueCache( 5830 SYS_PROP_SETTING_VERSION, 5831 CONTENT_URI, 5832 CALL_METHOD_GET_GLOBAL, 5833 CALL_METHOD_PUT_GLOBAL); 5834 5835 /** 5836 * Look up a name in the database. 5837 * @param resolver to access the database with 5838 * @param name to look up in the table 5839 * @return the corresponding value, or null if not present 5840 */ 5841 public static String getString(ContentResolver resolver, String name) { 5842 return getStringForUser(resolver, name, UserHandle.myUserId()); 5843 } 5844 5845 /** @hide */ 5846 public static String getStringForUser(ContentResolver resolver, String name, 5847 int userHandle) { 5848 return sNameValueCache.getStringForUser(resolver, name, userHandle); 5849 } 5850 5851 /** 5852 * Store a name/value pair into the database. 5853 * @param resolver to access the database with 5854 * @param name to store 5855 * @param value to associate with the name 5856 * @return true if the value was set, false on database errors 5857 */ 5858 public static boolean putString(ContentResolver resolver, 5859 String name, String value) { 5860 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 5861 } 5862 5863 /** @hide */ 5864 public static boolean putStringForUser(ContentResolver resolver, 5865 String name, String value, int userHandle) { 5866 if (LOCAL_LOGV) { 5867 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 5868 + " for " + userHandle); 5869 } 5870 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 5871 } 5872 5873 /** 5874 * Construct the content URI for a particular name/value pair, 5875 * useful for monitoring changes with a ContentObserver. 5876 * @param name to look up in the table 5877 * @return the corresponding content URI, or null if not present 5878 */ 5879 public static Uri getUriFor(String name) { 5880 return getUriFor(CONTENT_URI, name); 5881 } 5882 5883 /** 5884 * Convenience function for retrieving a single secure settings value 5885 * as an integer. Note that internally setting values are always 5886 * stored as strings; this function converts the string to an integer 5887 * for you. The default value will be returned if the setting is 5888 * not defined or not an integer. 5889 * 5890 * @param cr The ContentResolver to access. 5891 * @param name The name of the setting to retrieve. 5892 * @param def Value to return if the setting is not defined. 5893 * 5894 * @return The setting's current value, or 'def' if it is not defined 5895 * or not a valid integer. 5896 */ 5897 public static int getInt(ContentResolver cr, String name, int def) { 5898 String v = getString(cr, name); 5899 try { 5900 return v != null ? Integer.parseInt(v) : def; 5901 } catch (NumberFormatException e) { 5902 return def; 5903 } 5904 } 5905 5906 /** 5907 * Convenience function for retrieving a single secure settings value 5908 * as an integer. Note that internally setting values are always 5909 * stored as strings; this function converts the string to an integer 5910 * for you. 5911 * <p> 5912 * This version does not take a default value. If the setting has not 5913 * been set, or the string value is not a number, 5914 * it throws {@link SettingNotFoundException}. 5915 * 5916 * @param cr The ContentResolver to access. 5917 * @param name The name of the setting to retrieve. 5918 * 5919 * @throws SettingNotFoundException Thrown if a setting by the given 5920 * name can't be found or the setting value is not an integer. 5921 * 5922 * @return The setting's current value. 5923 */ 5924 public static int getInt(ContentResolver cr, String name) 5925 throws SettingNotFoundException { 5926 String v = getString(cr, name); 5927 try { 5928 return Integer.parseInt(v); 5929 } catch (NumberFormatException e) { 5930 throw new SettingNotFoundException(name); 5931 } 5932 } 5933 5934 /** 5935 * Convenience function for updating a single settings value as an 5936 * integer. This will either create a new entry in the table if the 5937 * given name does not exist, or modify the value of the existing row 5938 * with that name. Note that internally setting values are always 5939 * stored as strings, so this function converts the given value to a 5940 * string before storing it. 5941 * 5942 * @param cr The ContentResolver to access. 5943 * @param name The name of the setting to modify. 5944 * @param value The new value for the setting. 5945 * @return true if the value was set, false on database errors 5946 */ 5947 public static boolean putInt(ContentResolver cr, String name, int value) { 5948 return putString(cr, name, Integer.toString(value)); 5949 } 5950 5951 /** 5952 * Convenience function for retrieving a single secure settings value 5953 * as a {@code long}. Note that internally setting values are always 5954 * stored as strings; this function converts the string to a {@code long} 5955 * for you. The default value will be returned if the setting is 5956 * not defined or not a {@code long}. 5957 * 5958 * @param cr The ContentResolver to access. 5959 * @param name The name of the setting to retrieve. 5960 * @param def Value to return if the setting is not defined. 5961 * 5962 * @return The setting's current value, or 'def' if it is not defined 5963 * or not a valid {@code long}. 5964 */ 5965 public static long getLong(ContentResolver cr, String name, long def) { 5966 String valString = getString(cr, name); 5967 long value; 5968 try { 5969 value = valString != null ? Long.parseLong(valString) : def; 5970 } catch (NumberFormatException e) { 5971 value = def; 5972 } 5973 return value; 5974 } 5975 5976 /** 5977 * Convenience function for retrieving a single secure settings value 5978 * as a {@code long}. Note that internally setting values are always 5979 * stored as strings; this function converts the string to a {@code long} 5980 * for you. 5981 * <p> 5982 * This version does not take a default value. If the setting has not 5983 * been set, or the string value is not a number, 5984 * it throws {@link SettingNotFoundException}. 5985 * 5986 * @param cr The ContentResolver to access. 5987 * @param name The name of the setting to retrieve. 5988 * 5989 * @return The setting's current value. 5990 * @throws SettingNotFoundException Thrown if a setting by the given 5991 * name can't be found or the setting value is not an integer. 5992 */ 5993 public static long getLong(ContentResolver cr, String name) 5994 throws SettingNotFoundException { 5995 String valString = getString(cr, name); 5996 try { 5997 return Long.parseLong(valString); 5998 } catch (NumberFormatException e) { 5999 throw new SettingNotFoundException(name); 6000 } 6001 } 6002 6003 /** 6004 * Convenience function for updating a secure settings value as a long 6005 * integer. This will either create a new entry in the table if the 6006 * given name does not exist, or modify the value of the existing row 6007 * with that name. Note that internally setting values are always 6008 * stored as strings, so this function converts the given value to a 6009 * string before storing it. 6010 * 6011 * @param cr The ContentResolver to access. 6012 * @param name The name of the setting to modify. 6013 * @param value The new value for the setting. 6014 * @return true if the value was set, false on database errors 6015 */ 6016 public static boolean putLong(ContentResolver cr, String name, long value) { 6017 return putString(cr, name, Long.toString(value)); 6018 } 6019 6020 /** 6021 * Convenience function for retrieving a single secure settings value 6022 * as a floating point number. Note that internally setting values are 6023 * always stored as strings; this function converts the string to an 6024 * float for you. The default value will be returned if the setting 6025 * is not defined or not a valid float. 6026 * 6027 * @param cr The ContentResolver to access. 6028 * @param name The name of the setting to retrieve. 6029 * @param def Value to return if the setting is not defined. 6030 * 6031 * @return The setting's current value, or 'def' if it is not defined 6032 * or not a valid float. 6033 */ 6034 public static float getFloat(ContentResolver cr, String name, float def) { 6035 String v = getString(cr, name); 6036 try { 6037 return v != null ? Float.parseFloat(v) : def; 6038 } catch (NumberFormatException e) { 6039 return def; 6040 } 6041 } 6042 6043 /** 6044 * Convenience function for retrieving a single secure settings value 6045 * as a float. Note that internally setting values are always 6046 * stored as strings; this function converts the string to a float 6047 * for you. 6048 * <p> 6049 * This version does not take a default value. If the setting has not 6050 * been set, or the string value is not a number, 6051 * it throws {@link SettingNotFoundException}. 6052 * 6053 * @param cr The ContentResolver to access. 6054 * @param name The name of the setting to retrieve. 6055 * 6056 * @throws SettingNotFoundException Thrown if a setting by the given 6057 * name can't be found or the setting value is not a float. 6058 * 6059 * @return The setting's current value. 6060 */ 6061 public static float getFloat(ContentResolver cr, String name) 6062 throws SettingNotFoundException { 6063 String v = getString(cr, name); 6064 if (v == null) { 6065 throw new SettingNotFoundException(name); 6066 } 6067 try { 6068 return Float.parseFloat(v); 6069 } catch (NumberFormatException e) { 6070 throw new SettingNotFoundException(name); 6071 } 6072 } 6073 6074 /** 6075 * Convenience function for updating a single settings value as a 6076 * floating point number. This will either create a new entry in the 6077 * table if the given name does not exist, or modify the value of the 6078 * existing row with that name. Note that internally setting values 6079 * are always stored as strings, so this function converts the given 6080 * value to a string before storing it. 6081 * 6082 * @param cr The ContentResolver to access. 6083 * @param name The name of the setting to modify. 6084 * @param value The new value for the setting. 6085 * @return true if the value was set, false on database errors 6086 */ 6087 public static boolean putFloat(ContentResolver cr, String name, float value) { 6088 return putString(cr, name, Float.toString(value)); 6089 } 6090 } 6091 6092 /** 6093 * User-defined bookmarks and shortcuts. The target of each bookmark is an 6094 * Intent URL, allowing it to be either a web page or a particular 6095 * application activity. 6096 * 6097 * @hide 6098 */ 6099 public static final class Bookmarks implements BaseColumns 6100 { 6101 private static final String TAG = "Bookmarks"; 6102 6103 /** 6104 * The content:// style URL for this table 6105 */ 6106 public static final Uri CONTENT_URI = 6107 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 6108 6109 /** 6110 * The row ID. 6111 * <p>Type: INTEGER</p> 6112 */ 6113 public static final String ID = "_id"; 6114 6115 /** 6116 * Descriptive name of the bookmark that can be displayed to the user. 6117 * If this is empty, the title should be resolved at display time (use 6118 * {@link #getTitle(Context, Cursor)} any time you want to display the 6119 * title of a bookmark.) 6120 * <P> 6121 * Type: TEXT 6122 * </P> 6123 */ 6124 public static final String TITLE = "title"; 6125 6126 /** 6127 * Arbitrary string (displayed to the user) that allows bookmarks to be 6128 * organized into categories. There are some special names for 6129 * standard folders, which all start with '@'. The label displayed for 6130 * the folder changes with the locale (via {@link #getLabelForFolder}) but 6131 * the folder name does not change so you can consistently query for 6132 * the folder regardless of the current locale. 6133 * 6134 * <P>Type: TEXT</P> 6135 * 6136 */ 6137 public static final String FOLDER = "folder"; 6138 6139 /** 6140 * The Intent URL of the bookmark, describing what it points to. This 6141 * value is given to {@link android.content.Intent#getIntent} to create 6142 * an Intent that can be launched. 6143 * <P>Type: TEXT</P> 6144 */ 6145 public static final String INTENT = "intent"; 6146 6147 /** 6148 * Optional shortcut character associated with this bookmark. 6149 * <P>Type: INTEGER</P> 6150 */ 6151 public static final String SHORTCUT = "shortcut"; 6152 6153 /** 6154 * The order in which the bookmark should be displayed 6155 * <P>Type: INTEGER</P> 6156 */ 6157 public static final String ORDERING = "ordering"; 6158 6159 private static final String[] sIntentProjection = { INTENT }; 6160 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 6161 private static final String sShortcutSelection = SHORTCUT + "=?"; 6162 6163 /** 6164 * Convenience function to retrieve the bookmarked Intent for a 6165 * particular shortcut key. 6166 * 6167 * @param cr The ContentResolver to query. 6168 * @param shortcut The shortcut key. 6169 * 6170 * @return Intent The bookmarked URL, or null if there is no bookmark 6171 * matching the given shortcut. 6172 */ 6173 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 6174 { 6175 Intent intent = null; 6176 6177 Cursor c = cr.query(CONTENT_URI, 6178 sIntentProjection, sShortcutSelection, 6179 new String[] { String.valueOf((int) shortcut) }, ORDERING); 6180 // Keep trying until we find a valid shortcut 6181 try { 6182 while (intent == null && c.moveToNext()) { 6183 try { 6184 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 6185 intent = Intent.parseUri(intentURI, 0); 6186 } catch (java.net.URISyntaxException e) { 6187 // The stored URL is bad... ignore it. 6188 } catch (IllegalArgumentException e) { 6189 // Column not found 6190 Log.w(TAG, "Intent column not found", e); 6191 } 6192 } 6193 } finally { 6194 if (c != null) c.close(); 6195 } 6196 6197 return intent; 6198 } 6199 6200 /** 6201 * Add a new bookmark to the system. 6202 * 6203 * @param cr The ContentResolver to query. 6204 * @param intent The desired target of the bookmark. 6205 * @param title Bookmark title that is shown to the user; null if none 6206 * or it should be resolved to the intent's title. 6207 * @param folder Folder in which to place the bookmark; null if none. 6208 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 6209 * this is non-zero and there is an existing bookmark entry 6210 * with this same shortcut, then that existing shortcut is 6211 * cleared (the bookmark is not removed). 6212 * @return The unique content URL for the new bookmark entry. 6213 */ 6214 public static Uri add(ContentResolver cr, 6215 Intent intent, 6216 String title, 6217 String folder, 6218 char shortcut, 6219 int ordering) 6220 { 6221 // If a shortcut is supplied, and it is already defined for 6222 // another bookmark, then remove the old definition. 6223 if (shortcut != 0) { 6224 cr.delete(CONTENT_URI, sShortcutSelection, 6225 new String[] { String.valueOf((int) shortcut) }); 6226 } 6227 6228 ContentValues values = new ContentValues(); 6229 if (title != null) values.put(TITLE, title); 6230 if (folder != null) values.put(FOLDER, folder); 6231 values.put(INTENT, intent.toUri(0)); 6232 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 6233 values.put(ORDERING, ordering); 6234 return cr.insert(CONTENT_URI, values); 6235 } 6236 6237 /** 6238 * Return the folder name as it should be displayed to the user. This 6239 * takes care of localizing special folders. 6240 * 6241 * @param r Resources object for current locale; only need access to 6242 * system resources. 6243 * @param folder The value found in the {@link #FOLDER} column. 6244 * 6245 * @return CharSequence The label for this folder that should be shown 6246 * to the user. 6247 */ 6248 public static CharSequence getLabelForFolder(Resources r, String folder) { 6249 return folder; 6250 } 6251 6252 /** 6253 * Return the title as it should be displayed to the user. This takes 6254 * care of localizing bookmarks that point to activities. 6255 * 6256 * @param context A context. 6257 * @param cursor A cursor pointing to the row whose title should be 6258 * returned. The cursor must contain at least the {@link #TITLE} 6259 * and {@link #INTENT} columns. 6260 * @return A title that is localized and can be displayed to the user, 6261 * or the empty string if one could not be found. 6262 */ 6263 public static CharSequence getTitle(Context context, Cursor cursor) { 6264 int titleColumn = cursor.getColumnIndex(TITLE); 6265 int intentColumn = cursor.getColumnIndex(INTENT); 6266 if (titleColumn == -1 || intentColumn == -1) { 6267 throw new IllegalArgumentException( 6268 "The cursor must contain the TITLE and INTENT columns."); 6269 } 6270 6271 String title = cursor.getString(titleColumn); 6272 if (!TextUtils.isEmpty(title)) { 6273 return title; 6274 } 6275 6276 String intentUri = cursor.getString(intentColumn); 6277 if (TextUtils.isEmpty(intentUri)) { 6278 return ""; 6279 } 6280 6281 Intent intent; 6282 try { 6283 intent = Intent.parseUri(intentUri, 0); 6284 } catch (URISyntaxException e) { 6285 return ""; 6286 } 6287 6288 PackageManager packageManager = context.getPackageManager(); 6289 ResolveInfo info = packageManager.resolveActivity(intent, 0); 6290 return info != null ? info.loadLabel(packageManager) : ""; 6291 } 6292 } 6293 6294 /** 6295 * Returns the device ID that we should use when connecting to the mobile gtalk server. 6296 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 6297 * from the GoogleLoginService. 6298 * 6299 * @param androidId The Android ID for this device. 6300 * @return The device ID that should be used when connecting to the mobile gtalk server. 6301 * @hide 6302 */ 6303 public static String getGTalkDeviceId(long androidId) { 6304 return "android-" + Long.toHexString(androidId); 6305 } 6306} 6307