Settings.java revision b3006d38c6fdb964d9101f38e596e01de3591e56
1/* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.provider; 18 19import android.annotation.SdkConstant; 20import android.annotation.SdkConstant.SdkConstantType; 21import android.annotation.SystemApi; 22import android.app.SearchManager; 23import android.app.WallpaperManager; 24import android.content.ComponentName; 25import android.content.ContentResolver; 26import android.content.ContentValues; 27import android.content.Context; 28import android.content.IContentProvider; 29import android.content.Intent; 30import android.content.pm.ActivityInfo; 31import android.content.pm.PackageManager; 32import android.content.pm.ResolveInfo; 33import android.content.res.Configuration; 34import android.content.res.Resources; 35import android.database.Cursor; 36import android.database.SQLException; 37import android.location.LocationManager; 38import android.net.ConnectivityManager; 39import android.net.Uri; 40import android.net.wifi.WifiManager; 41import android.os.BatteryManager; 42import android.os.Bundle; 43import android.os.DropBoxManager; 44import android.os.IBinder; 45import android.os.Process; 46import android.os.RemoteException; 47import android.os.ServiceManager; 48import android.os.SystemProperties; 49import android.os.UserHandle; 50import android.os.Build.VERSION_CODES; 51import android.speech.tts.TextToSpeech; 52import android.text.TextUtils; 53import android.util.AndroidException; 54import android.util.ArrayMap; 55import android.util.ArraySet; 56import android.util.Log; 57 58import com.android.internal.util.ArrayUtils; 59import com.android.internal.widget.ILockSettings; 60 61import java.net.URISyntaxException; 62import java.text.SimpleDateFormat; 63import java.util.HashMap; 64import java.util.HashSet; 65import java.util.Locale; 66import java.util.Map; 67import java.util.Set; 68 69/** 70 * The Settings provider contains global system-level device preferences. 71 */ 72public final class Settings { 73 74 // Intent actions for Settings 75 76 /** 77 * Activity Action: Show system settings. 78 * <p> 79 * Input: Nothing. 80 * <p> 81 * Output: Nothing. 82 */ 83 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 84 public static final String ACTION_SETTINGS = "android.settings.SETTINGS"; 85 86 /** 87 * Activity Action: Show settings to allow configuration of APNs. 88 * <p> 89 * Input: Nothing. 90 * <p> 91 * Output: Nothing. 92 */ 93 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 94 public static final String ACTION_APN_SETTINGS = "android.settings.APN_SETTINGS"; 95 96 /** 97 * Activity Action: Show settings to allow configuration of current location 98 * sources. 99 * <p> 100 * In some cases, a matching Activity may not exist, so ensure you 101 * safeguard against this. 102 * <p> 103 * Input: Nothing. 104 * <p> 105 * Output: Nothing. 106 */ 107 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 108 public static final String ACTION_LOCATION_SOURCE_SETTINGS = 109 "android.settings.LOCATION_SOURCE_SETTINGS"; 110 111 /** 112 * Activity Action: Show settings to allow configuration of wireless controls 113 * such as Wi-Fi, Bluetooth and Mobile networks. 114 * <p> 115 * In some cases, a matching Activity may not exist, so ensure you 116 * safeguard against this. 117 * <p> 118 * Input: Nothing. 119 * <p> 120 * Output: Nothing. 121 */ 122 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 123 public static final String ACTION_WIRELESS_SETTINGS = 124 "android.settings.WIRELESS_SETTINGS"; 125 126 /** 127 * Activity Action: Show settings to allow entering/exiting airplane mode. 128 * <p> 129 * In some cases, a matching Activity may not exist, so ensure you 130 * safeguard against this. 131 * <p> 132 * Input: Nothing. 133 * <p> 134 * Output: Nothing. 135 */ 136 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 137 public static final String ACTION_AIRPLANE_MODE_SETTINGS = 138 "android.settings.AIRPLANE_MODE_SETTINGS"; 139 140 /** 141 * Activity Action: Modify Airplane mode settings using a voice command. 142 * <p> 143 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 144 * <p> 145 * This intent MUST be started using 146 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 147 * startVoiceActivity}. 148 * <p> 149 * Note: The activity implementing this intent MUST verify that 150 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 151 * modifying the setting. 152 * <p> 153 * Input: To tell which state airplane mode should be set to, add the 154 * {@link #EXTRA_AIRPLANE_MODE_ENABLED} extra to this Intent with the state specified. 155 * If the extra is not included, no changes will be made. 156 * <p> 157 * Output: Nothing. 158 */ 159 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 160 public static final String ACTION_VOICE_CONTROL_AIRPLANE_MODE = 161 "android.settings.VOICE_CONTROL_AIRPLANE_MODE"; 162 163 /** 164 * Activity Action: Show settings for accessibility modules. 165 * <p> 166 * In some cases, a matching Activity may not exist, so ensure you 167 * safeguard against this. 168 * <p> 169 * Input: Nothing. 170 * <p> 171 * Output: Nothing. 172 */ 173 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 174 public static final String ACTION_ACCESSIBILITY_SETTINGS = 175 "android.settings.ACCESSIBILITY_SETTINGS"; 176 177 /** 178 * Activity Action: Show settings to control access to usage information. 179 * <p> 180 * In some cases, a matching Activity may not exist, so ensure you 181 * safeguard against this. 182 * <p> 183 * Input: Nothing. 184 * <p> 185 * Output: Nothing. 186 */ 187 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 188 public static final String ACTION_USAGE_ACCESS_SETTINGS = 189 "android.settings.USAGE_ACCESS_SETTINGS"; 190 191 /** 192 * Activity Action: Show settings to allow configuration of security and 193 * location privacy. 194 * <p> 195 * In some cases, a matching Activity may not exist, so ensure you 196 * safeguard against this. 197 * <p> 198 * Input: Nothing. 199 * <p> 200 * Output: Nothing. 201 */ 202 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 203 public static final String ACTION_SECURITY_SETTINGS = 204 "android.settings.SECURITY_SETTINGS"; 205 206 /** 207 * Activity Action: Show trusted credentials settings, opening to the user tab, 208 * to allow management of installed credentials. 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 * @hide 217 */ 218 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 219 public static final String ACTION_TRUSTED_CREDENTIALS_USER = 220 "com.android.settings.TRUSTED_CREDENTIALS_USER"; 221 222 /** 223 * Activity Action: Show dialog explaining that an installed CA cert may enable 224 * monitoring of encrypted network traffic. 225 * <p> 226 * In some cases, a matching Activity may not exist, so ensure you 227 * safeguard against this. 228 * <p> 229 * Input: Nothing. 230 * <p> 231 * Output: Nothing. 232 * @hide 233 */ 234 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 235 public static final String ACTION_MONITORING_CERT_INFO = 236 "com.android.settings.MONITORING_CERT_INFO"; 237 238 /** 239 * Activity Action: Show settings to allow configuration of privacy options. 240 * <p> 241 * In some cases, a matching Activity may not exist, so ensure you 242 * safeguard against this. 243 * <p> 244 * Input: Nothing. 245 * <p> 246 * Output: Nothing. 247 */ 248 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 249 public static final String ACTION_PRIVACY_SETTINGS = 250 "android.settings.PRIVACY_SETTINGS"; 251 252 /** 253 * Activity Action: Show settings to allow configuration of Wi-Fi. 254 * <p> 255 * In some cases, a matching Activity may not exist, so ensure you 256 * safeguard against this. 257 * <p> 258 * Input: Nothing. 259 * <p> 260 * Output: Nothing. 261 262 */ 263 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 264 public static final String ACTION_WIFI_SETTINGS = 265 "android.settings.WIFI_SETTINGS"; 266 267 /** 268 * Activity Action: Show settings to allow configuration of a static IP 269 * address for Wi-Fi. 270 * <p> 271 * In some cases, a matching Activity may not exist, so ensure you safeguard 272 * against this. 273 * <p> 274 * Input: Nothing. 275 * <p> 276 * Output: Nothing. 277 */ 278 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 279 public static final String ACTION_WIFI_IP_SETTINGS = 280 "android.settings.WIFI_IP_SETTINGS"; 281 282 /** 283 * Activity Action: Show settings to allow configuration of Bluetooth. 284 * <p> 285 * In some cases, a matching Activity may not exist, so ensure you 286 * safeguard against this. 287 * <p> 288 * Input: Nothing. 289 * <p> 290 * Output: Nothing. 291 */ 292 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 293 public static final String ACTION_BLUETOOTH_SETTINGS = 294 "android.settings.BLUETOOTH_SETTINGS"; 295 296 /** 297 * Activity Action: Show settings to allow configuration of Wifi Displays. 298 * <p> 299 * In some cases, a matching Activity may not exist, so ensure you 300 * safeguard against this. 301 * <p> 302 * Input: Nothing. 303 * <p> 304 * Output: Nothing. 305 * @hide 306 */ 307 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 308 public static final String ACTION_WIFI_DISPLAY_SETTINGS = 309 "android.settings.WIFI_DISPLAY_SETTINGS"; 310 311 /** 312 * Activity Action: Show settings to allow configuration of 313 * {@link android.media.routing.MediaRouteService media route providers}. 314 * <p> 315 * In some cases, a matching Activity may not exist, so ensure you 316 * safeguard against this. 317 * <p> 318 * Input: Nothing. 319 * <p> 320 * Output: Nothing. 321 */ 322 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 323 public static final String ACTION_CAST_SETTINGS = 324 "android.settings.CAST_SETTINGS"; 325 326 /** 327 * Activity Action: Show settings to allow configuration of date and time. 328 * <p> 329 * In some cases, a matching Activity may not exist, so ensure you 330 * safeguard against this. 331 * <p> 332 * Input: Nothing. 333 * <p> 334 * Output: Nothing. 335 */ 336 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 337 public static final String ACTION_DATE_SETTINGS = 338 "android.settings.DATE_SETTINGS"; 339 340 /** 341 * Activity Action: Show settings to allow configuration of sound and volume. 342 * <p> 343 * In some cases, a matching Activity may not exist, so ensure you 344 * safeguard against this. 345 * <p> 346 * Input: Nothing. 347 * <p> 348 * Output: Nothing. 349 */ 350 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 351 public static final String ACTION_SOUND_SETTINGS = 352 "android.settings.SOUND_SETTINGS"; 353 354 /** 355 * Activity Action: Show settings to allow configuration of display. 356 * <p> 357 * In some cases, a matching Activity may not exist, so ensure you 358 * safeguard against this. 359 * <p> 360 * Input: Nothing. 361 * <p> 362 * Output: Nothing. 363 */ 364 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 365 public static final String ACTION_DISPLAY_SETTINGS = 366 "android.settings.DISPLAY_SETTINGS"; 367 368 /** 369 * Activity Action: Show settings to allow configuration of locale. 370 * <p> 371 * In some cases, a matching Activity may not exist, so ensure you 372 * safeguard against this. 373 * <p> 374 * Input: Nothing. 375 * <p> 376 * Output: Nothing. 377 */ 378 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 379 public static final String ACTION_LOCALE_SETTINGS = 380 "android.settings.LOCALE_SETTINGS"; 381 382 /** 383 * Activity Action: Show settings to configure input methods, in particular 384 * allowing the user to enable input methods. 385 * <p> 386 * In some cases, a matching Activity may not exist, so ensure you 387 * safeguard against this. 388 * <p> 389 * Input: Nothing. 390 * <p> 391 * Output: Nothing. 392 */ 393 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 394 public static final String ACTION_VOICE_INPUT_SETTINGS = 395 "android.settings.VOICE_INPUT_SETTINGS"; 396 397 /** 398 * Activity Action: Show settings to configure input methods, in particular 399 * allowing the user to enable input methods. 400 * <p> 401 * In some cases, a matching Activity may not exist, so ensure you 402 * safeguard against this. 403 * <p> 404 * Input: Nothing. 405 * <p> 406 * Output: Nothing. 407 */ 408 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 409 public static final String ACTION_INPUT_METHOD_SETTINGS = 410 "android.settings.INPUT_METHOD_SETTINGS"; 411 412 /** 413 * Activity Action: Show settings to enable/disable input method subtypes. 414 * <p> 415 * In some cases, a matching Activity may not exist, so ensure you 416 * safeguard against this. 417 * <p> 418 * To tell which input method's subtypes are displayed in the settings, add 419 * {@link #EXTRA_INPUT_METHOD_ID} extra to this Intent with the input method id. 420 * If there is no extra in this Intent, subtypes from all installed input methods 421 * will be displayed in the settings. 422 * 423 * @see android.view.inputmethod.InputMethodInfo#getId 424 * <p> 425 * Input: Nothing. 426 * <p> 427 * Output: Nothing. 428 */ 429 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 430 public static final String ACTION_INPUT_METHOD_SUBTYPE_SETTINGS = 431 "android.settings.INPUT_METHOD_SUBTYPE_SETTINGS"; 432 433 /** 434 * Activity Action: Show a dialog to select input method. 435 * <p> 436 * In some cases, a matching Activity may not exist, so ensure you 437 * safeguard against this. 438 * <p> 439 * Input: Nothing. 440 * <p> 441 * Output: Nothing. 442 * @hide 443 */ 444 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 445 public static final String ACTION_SHOW_INPUT_METHOD_PICKER = 446 "android.settings.SHOW_INPUT_METHOD_PICKER"; 447 448 /** 449 * Activity Action: Show settings to manage the user input dictionary. 450 * <p> 451 * Starting with {@link android.os.Build.VERSION_CODES#KITKAT}, 452 * it is guaranteed there will always be an appropriate implementation for this Intent action. 453 * In prior releases of the platform this was optional, so ensure you safeguard against it. 454 * <p> 455 * Input: Nothing. 456 * <p> 457 * Output: Nothing. 458 */ 459 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 460 public static final String ACTION_USER_DICTIONARY_SETTINGS = 461 "android.settings.USER_DICTIONARY_SETTINGS"; 462 463 /** 464 * Activity Action: Adds a word to the user dictionary. 465 * <p> 466 * In some cases, a matching Activity may not exist, so ensure you 467 * safeguard against this. 468 * <p> 469 * Input: An extra with key <code>word</code> that contains the word 470 * that should be added to the dictionary. 471 * <p> 472 * Output: Nothing. 473 * 474 * @hide 475 */ 476 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 477 public static final String ACTION_USER_DICTIONARY_INSERT = 478 "com.android.settings.USER_DICTIONARY_INSERT"; 479 480 /** 481 * Activity Action: Show settings to allow configuration of application-related settings. 482 * <p> 483 * In some cases, a matching Activity may not exist, so ensure you 484 * safeguard against this. 485 * <p> 486 * Input: Nothing. 487 * <p> 488 * Output: Nothing. 489 */ 490 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 491 public static final String ACTION_APPLICATION_SETTINGS = 492 "android.settings.APPLICATION_SETTINGS"; 493 494 /** 495 * Activity Action: Show settings to allow configuration of application 496 * development-related settings. As of 497 * {@link android.os.Build.VERSION_CODES#JELLY_BEAN_MR1} this action is 498 * a required part of the platform. 499 * <p> 500 * Input: Nothing. 501 * <p> 502 * Output: Nothing. 503 */ 504 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 505 public static final String ACTION_APPLICATION_DEVELOPMENT_SETTINGS = 506 "android.settings.APPLICATION_DEVELOPMENT_SETTINGS"; 507 508 /** 509 * Activity Action: Show settings to allow configuration of quick launch shortcuts. 510 * <p> 511 * In some cases, a matching Activity may not exist, so ensure you 512 * safeguard against this. 513 * <p> 514 * Input: Nothing. 515 * <p> 516 * Output: Nothing. 517 */ 518 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 519 public static final String ACTION_QUICK_LAUNCH_SETTINGS = 520 "android.settings.QUICK_LAUNCH_SETTINGS"; 521 522 /** 523 * Activity Action: Show settings to manage installed applications. 524 * <p> 525 * In some cases, a matching Activity may not exist, so ensure you 526 * safeguard against this. 527 * <p> 528 * Input: Nothing. 529 * <p> 530 * Output: Nothing. 531 */ 532 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 533 public static final String ACTION_MANAGE_APPLICATIONS_SETTINGS = 534 "android.settings.MANAGE_APPLICATIONS_SETTINGS"; 535 536 /** 537 * Activity Action: Show settings to manage all applications. 538 * <p> 539 * In some cases, a matching Activity may not exist, so ensure you 540 * safeguard against this. 541 * <p> 542 * Input: Nothing. 543 * <p> 544 * Output: Nothing. 545 */ 546 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 547 public static final String ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS = 548 "android.settings.MANAGE_ALL_APPLICATIONS_SETTINGS"; 549 550 /** 551 * Activity Action: Show screen of details about a particular application. 552 * <p> 553 * In some cases, a matching Activity may not exist, so ensure you 554 * safeguard against this. 555 * <p> 556 * Input: The Intent's data URI specifies the application package name 557 * to be shown, with the "package" scheme. That is "package:com.my.app". 558 * <p> 559 * Output: Nothing. 560 */ 561 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 562 public static final String ACTION_APPLICATION_DETAILS_SETTINGS = 563 "android.settings.APPLICATION_DETAILS_SETTINGS"; 564 565 /** 566 * @hide 567 * Activity Action: Show the "app ops" settings screen. 568 * <p> 569 * Input: Nothing. 570 * <p> 571 * Output: Nothing. 572 */ 573 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 574 public static final String ACTION_APP_OPS_SETTINGS = 575 "android.settings.APP_OPS_SETTINGS"; 576 577 /** 578 * Activity Action: Show settings for system update functionality. 579 * <p> 580 * In some cases, a matching Activity may not exist, so ensure you 581 * safeguard against this. 582 * <p> 583 * Input: Nothing. 584 * <p> 585 * Output: Nothing. 586 * 587 * @hide 588 */ 589 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 590 public static final String ACTION_SYSTEM_UPDATE_SETTINGS = 591 "android.settings.SYSTEM_UPDATE_SETTINGS"; 592 593 /** 594 * Activity Action: Show settings to allow configuration of sync settings. 595 * <p> 596 * In some cases, a matching Activity may not exist, so ensure you 597 * safeguard against this. 598 * <p> 599 * The account types available to add via the add account button may be restricted by adding an 600 * {@link #EXTRA_AUTHORITIES} extra to this Intent with one or more syncable content provider's 601 * authorities. Only account types which can sync with that content provider will be offered to 602 * the user. 603 * <p> 604 * Input: Nothing. 605 * <p> 606 * Output: Nothing. 607 */ 608 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 609 public static final String ACTION_SYNC_SETTINGS = 610 "android.settings.SYNC_SETTINGS"; 611 612 /** 613 * Activity Action: Show add account screen for creating a new account. 614 * <p> 615 * In some cases, a matching Activity may not exist, so ensure you 616 * safeguard against this. 617 * <p> 618 * The account types available to add may be restricted by adding an {@link #EXTRA_AUTHORITIES} 619 * extra to the Intent with one or more syncable content provider's authorities. Only account 620 * types which can sync with that content provider will be offered to the user. 621 * <p> 622 * Account types can also be filtered by adding an {@link #EXTRA_ACCOUNT_TYPES} extra to the 623 * Intent with one or more account types. 624 * <p> 625 * Input: Nothing. 626 * <p> 627 * Output: Nothing. 628 */ 629 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 630 public static final String ACTION_ADD_ACCOUNT = 631 "android.settings.ADD_ACCOUNT_SETTINGS"; 632 633 /** 634 * Activity Action: Show settings for selecting the network operator. 635 * <p> 636 * In some cases, a matching Activity may not exist, so ensure you 637 * safeguard against this. 638 * <p> 639 * Input: Nothing. 640 * <p> 641 * Output: Nothing. 642 */ 643 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 644 public static final String ACTION_NETWORK_OPERATOR_SETTINGS = 645 "android.settings.NETWORK_OPERATOR_SETTINGS"; 646 647 /** 648 * Activity Action: Show settings for selection of 2G/3G. 649 * <p> 650 * In some cases, a matching Activity may not exist, so ensure you 651 * safeguard against this. 652 * <p> 653 * Input: Nothing. 654 * <p> 655 * Output: Nothing. 656 */ 657 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 658 public static final String ACTION_DATA_ROAMING_SETTINGS = 659 "android.settings.DATA_ROAMING_SETTINGS"; 660 661 /** 662 * Activity Action: Show settings for internal storage. 663 * <p> 664 * In some cases, a matching Activity may not exist, so ensure you 665 * safeguard against this. 666 * <p> 667 * Input: Nothing. 668 * <p> 669 * Output: Nothing. 670 */ 671 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 672 public static final String ACTION_INTERNAL_STORAGE_SETTINGS = 673 "android.settings.INTERNAL_STORAGE_SETTINGS"; 674 /** 675 * Activity Action: Show settings for memory card storage. 676 * <p> 677 * In some cases, a matching Activity may not exist, so ensure you 678 * safeguard against this. 679 * <p> 680 * Input: Nothing. 681 * <p> 682 * Output: Nothing. 683 */ 684 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 685 public static final String ACTION_MEMORY_CARD_SETTINGS = 686 "android.settings.MEMORY_CARD_SETTINGS"; 687 688 /** 689 * Activity Action: Show settings for global search. 690 * <p> 691 * In some cases, a matching Activity may not exist, so ensure you 692 * safeguard against this. 693 * <p> 694 * Input: Nothing. 695 * <p> 696 * Output: Nothing 697 */ 698 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 699 public static final String ACTION_SEARCH_SETTINGS = 700 "android.search.action.SEARCH_SETTINGS"; 701 702 /** 703 * Activity Action: Show general device information settings (serial 704 * number, software version, phone number, etc.). 705 * <p> 706 * In some cases, a matching Activity may not exist, so ensure you 707 * safeguard against this. 708 * <p> 709 * Input: Nothing. 710 * <p> 711 * Output: Nothing 712 */ 713 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 714 public static final String ACTION_DEVICE_INFO_SETTINGS = 715 "android.settings.DEVICE_INFO_SETTINGS"; 716 717 /** 718 * Activity Action: Show NFC settings. 719 * <p> 720 * This shows UI that allows NFC to be turned on or off. 721 * <p> 722 * In some cases, a matching Activity may not exist, so ensure you 723 * safeguard against this. 724 * <p> 725 * Input: Nothing. 726 * <p> 727 * Output: Nothing 728 * @see android.nfc.NfcAdapter#isEnabled() 729 */ 730 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 731 public static final String ACTION_NFC_SETTINGS = "android.settings.NFC_SETTINGS"; 732 733 /** 734 * Activity Action: Show NFC Sharing settings. 735 * <p> 736 * This shows UI that allows NDEF Push (Android Beam) to be turned on or 737 * off. 738 * <p> 739 * In some cases, a matching Activity may not exist, so ensure you 740 * safeguard against this. 741 * <p> 742 * Input: Nothing. 743 * <p> 744 * Output: Nothing 745 * @see android.nfc.NfcAdapter#isNdefPushEnabled() 746 */ 747 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 748 public static final String ACTION_NFCSHARING_SETTINGS = 749 "android.settings.NFCSHARING_SETTINGS"; 750 751 /** 752 * Activity Action: Show NFC Tap & Pay settings 753 * <p> 754 * This shows UI that allows the user to configure Tap&Pay 755 * settings. 756 * <p> 757 * In some cases, a matching Activity may not exist, so ensure you 758 * safeguard against this. 759 * <p> 760 * Input: Nothing. 761 * <p> 762 * Output: Nothing 763 */ 764 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 765 public static final String ACTION_NFC_PAYMENT_SETTINGS = 766 "android.settings.NFC_PAYMENT_SETTINGS"; 767 768 /** 769 * Activity Action: Show Daydream settings. 770 * <p> 771 * In some cases, a matching Activity may not exist, so ensure you 772 * safeguard against this. 773 * <p> 774 * Input: Nothing. 775 * <p> 776 * Output: Nothing. 777 * @see android.service.dreams.DreamService 778 */ 779 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 780 public static final String ACTION_DREAM_SETTINGS = "android.settings.DREAM_SETTINGS"; 781 782 /** 783 * Activity Action: Show Notification listener settings. 784 * <p> 785 * In some cases, a matching Activity may not exist, so ensure you 786 * safeguard against this. 787 * <p> 788 * Input: Nothing. 789 * <p> 790 * Output: Nothing. 791 * @see android.service.notification.NotificationListenerService 792 */ 793 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 794 public static final String ACTION_NOTIFICATION_LISTENER_SETTINGS 795 = "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"; 796 797 /** 798 * @hide 799 */ 800 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 801 public static final String ACTION_CONDITION_PROVIDER_SETTINGS 802 = "android.settings.ACTION_CONDITION_PROVIDER_SETTINGS"; 803 804 /** 805 * Activity Action: Show settings for video captioning. 806 * <p> 807 * In some cases, a matching Activity may not exist, so ensure you safeguard 808 * against this. 809 * <p> 810 * Input: Nothing. 811 * <p> 812 * Output: Nothing. 813 */ 814 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 815 public static final String ACTION_CAPTIONING_SETTINGS = "android.settings.CAPTIONING_SETTINGS"; 816 817 /** 818 * Activity Action: Show the top level print settings. 819 * <p> 820 * In some cases, a matching Activity may not exist, so ensure you 821 * safeguard against this. 822 * <p> 823 * Input: Nothing. 824 * <p> 825 * Output: Nothing. 826 */ 827 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 828 public static final String ACTION_PRINT_SETTINGS = 829 "android.settings.ACTION_PRINT_SETTINGS"; 830 831 /** 832 * Activity Action: Show Zen Mode configuration settings. 833 * 834 * @hide 835 */ 836 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 837 public static final String ACTION_ZEN_MODE_SETTINGS = "android.settings.ZEN_MODE_SETTINGS"; 838 839 /** 840 * Activity Action: Show Zen Mode priority configuration settings. 841 * 842 * @hide 843 */ 844 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 845 public static final String ACTION_ZEN_MODE_PRIORITY_SETTINGS 846 = "android.settings.ZEN_MODE_PRIORITY_SETTINGS"; 847 848 /** 849 * Activity Action: Show Zen Mode automation configuration settings. 850 * 851 * @hide 852 */ 853 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 854 public static final String ACTION_ZEN_MODE_AUTOMATION_SETTINGS 855 = "android.settings.ZEN_MODE_AUTOMATION_SETTINGS"; 856 857 /** 858 * Activity Action: Modify do not disturb mode settings. 859 * <p> 860 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 861 * <p> 862 * This intent MUST be started using 863 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 864 * startVoiceActivity}. 865 * <p> 866 * Note: The Activity implementing this intent MUST verify that 867 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction}. 868 * returns true before modifying the setting. 869 * <p> 870 * Input: The optional {@link #EXTRA_DO_NOT_DISTURB_MODE_MINUTES} extra can be used to indicate 871 * how long the user wishes to avoid interruptions for. The optional 872 * {@link #EXTRA_DO_NOT_DISTURB_MODE_ENABLED} extra can be to indicate if the user is 873 * enabling or disabling do not disturb mode. If either extra is not included, the 874 * user maybe asked to provide the value. 875 * <p> 876 * Output: Nothing. 877 */ 878 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 879 public static final String ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE = 880 "android.settings.VOICE_CONTROL_DO_NOT_DISTURB_MODE"; 881 882 /** 883 * Activity Action: Show the regulatory information screen for the device. 884 * <p> 885 * In some cases, a matching Activity may not exist, so ensure you safeguard 886 * against this. 887 * <p> 888 * Input: Nothing. 889 * <p> 890 * Output: Nothing. 891 */ 892 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 893 public static final String 894 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 895 896 /** 897 * Activity Action: Show Device Name Settings. 898 * <p> 899 * In some cases, a matching Activity may not exist, so ensure you safeguard 900 * against this. 901 * 902 * @hide 903 */ 904 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 905 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 906 907 /** 908 * Activity Action: Show pairing settings. 909 * <p> 910 * In some cases, a matching Activity may not exist, so ensure you safeguard 911 * against this. 912 * 913 * @hide 914 */ 915 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 916 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 917 918 /** 919 * Activity Action: Show battery saver settings. 920 * <p> 921 * In some cases, a matching Activity may not exist, so ensure you safeguard 922 * against this. 923 */ 924 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 925 public static final String ACTION_BATTERY_SAVER_SETTINGS 926 = "android.settings.BATTERY_SAVER_SETTINGS"; 927 928 /** 929 * Activity Action: Modify Battery Saver mode setting using a voice command. 930 * <p> 931 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 932 * <p> 933 * This intent MUST be started using 934 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 935 * startVoiceActivity}. 936 * <p> 937 * Note: The activity implementing this intent MUST verify that 938 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 939 * modifying the setting. 940 * <p> 941 * Input: To tell which state batter saver mode should be set to, add the 942 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 943 * If the extra is not included, no changes will be made. 944 * <p> 945 * Output: Nothing. 946 */ 947 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 948 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 949 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 950 951 /** 952 * Activity Action: Show Home selection settings. If there are multiple activities 953 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 954 * to pick your preferred activity. 955 */ 956 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 957 public static final String ACTION_HOME_SETTINGS 958 = "android.settings.HOME_SETTINGS"; 959 960 /** 961 * Activity Action: Show notification settings. 962 * 963 * @hide 964 */ 965 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 966 public static final String ACTION_NOTIFICATION_SETTINGS 967 = "android.settings.NOTIFICATION_SETTINGS"; 968 969 /** 970 * Activity Action: Show notification settings for a single app. 971 * 972 * @hide 973 */ 974 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 975 public static final String ACTION_APP_NOTIFICATION_SETTINGS 976 = "android.settings.APP_NOTIFICATION_SETTINGS"; 977 978 /** 979 * Activity Action: Show notification redaction settings. 980 * 981 * @hide 982 */ 983 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 984 public static final String ACTION_APP_NOTIFICATION_REDACTION 985 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 986 987 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 988 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 989 990 // End of Intent actions for Settings 991 992 /** 993 * @hide - Private call() method on SettingsProvider to read from 'system' table. 994 */ 995 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 996 997 /** 998 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 999 */ 1000 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1001 1002 /** 1003 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1004 */ 1005 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1006 1007 /** 1008 * @hide - User handle argument extra to the fast-path call()-based requests 1009 */ 1010 public static final String CALL_METHOD_USER_KEY = "_user"; 1011 1012 /** @hide - Private call() method to write to 'system' table */ 1013 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1014 1015 /** @hide - Private call() method to write to 'secure' table */ 1016 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1017 1018 /** @hide - Private call() method to write to 'global' table */ 1019 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1020 1021 /** 1022 * Activity Extra: Limit available options in launched activity based on the given authority. 1023 * <p> 1024 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1025 * provider's authorities as a String[]. This field is used by some intents to alter the 1026 * behavior of the called activity. 1027 * <p> 1028 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1029 * on the authority given. 1030 */ 1031 public static final String EXTRA_AUTHORITIES = "authorities"; 1032 1033 /** 1034 * Activity Extra: Limit available options in launched activity based on the given account 1035 * types. 1036 * <p> 1037 * This can be passed as an extra field in an Activity Intent with one or more account types 1038 * as a String[]. This field is used by some intents to alter the behavior of the called 1039 * activity. 1040 * <p> 1041 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1042 * list. 1043 */ 1044 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1045 1046 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1047 1048 /** 1049 * Activity Extra: The device identifier to act upon. 1050 * <p> 1051 * This can be passed as an extra field in an Activity Intent with a single 1052 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1053 * settings for the given device. 1054 * <p> 1055 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1056 * dialog for the given device. 1057 * @hide 1058 */ 1059 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1060 1061 /** 1062 * Activity Extra: Enable or disable Airplane Mode. 1063 * <p> 1064 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1065 * intent as a boolean to indicate if it should be enabled. 1066 */ 1067 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1068 1069 /** 1070 * Activity Extra: Enable or disable Battery saver mode. 1071 * <p> 1072 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1073 * intent as a boolean to indicate if it should be enabled. 1074 */ 1075 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1076 "android.settings.extra.battery_saver_mode_enabled"; 1077 1078 /** 1079 * Activity Extra: Enable or disable Do Not Disturb mode. 1080 * <p> 1081 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1082 * intent as a boolean to indicate if it should be enabled. 1083 */ 1084 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1085 "android.settings.extra.do_not_disturb_mode_enabled"; 1086 1087 /** 1088 * Activity Extra: How many minutes to enable do not disturb mode for. 1089 * <p> 1090 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1091 * intent to indicate how long do not disturb mode should be enabled for. 1092 */ 1093 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1094 "android.settings.extra.do_not_disturb_mode_minutes"; 1095 1096 private static final String JID_RESOURCE_PREFIX = "android"; 1097 1098 public static final String AUTHORITY = "settings"; 1099 1100 private static final String TAG = "Settings"; 1101 private static final boolean LOCAL_LOGV = false; 1102 1103 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1104 // with a partial enable/disable state in multi-threaded situations. 1105 private static final Object mLocationSettingsLock = new Object(); 1106 1107 public static class SettingNotFoundException extends AndroidException { 1108 public SettingNotFoundException(String msg) { 1109 super(msg); 1110 } 1111 } 1112 1113 /** 1114 * Common base for tables of name/value settings. 1115 */ 1116 public static class NameValueTable implements BaseColumns { 1117 public static final String NAME = "name"; 1118 public static final String VALUE = "value"; 1119 1120 protected static boolean putString(ContentResolver resolver, Uri uri, 1121 String name, String value) { 1122 // The database will take care of replacing duplicates. 1123 try { 1124 ContentValues values = new ContentValues(); 1125 values.put(NAME, name); 1126 values.put(VALUE, value); 1127 resolver.insert(uri, values); 1128 return true; 1129 } catch (SQLException e) { 1130 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1131 return false; 1132 } 1133 } 1134 1135 public static Uri getUriFor(Uri uri, String name) { 1136 return Uri.withAppendedPath(uri, name); 1137 } 1138 } 1139 1140 // Thread-safe. 1141 private static class NameValueCache { 1142 private final String mVersionSystemProperty; 1143 private final Uri mUri; 1144 1145 private static final String[] SELECT_VALUE = 1146 new String[] { Settings.NameValueTable.VALUE }; 1147 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1148 1149 // Must synchronize on 'this' to access mValues and mValuesVersion. 1150 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1151 private long mValuesVersion = 0; 1152 1153 // Initially null; set lazily and held forever. Synchronized on 'this'. 1154 private IContentProvider mContentProvider = null; 1155 1156 // The method we'll call (or null, to not use) on the provider 1157 // for the fast path of retrieving settings. 1158 private final String mCallGetCommand; 1159 private final String mCallSetCommand; 1160 1161 public NameValueCache(String versionSystemProperty, Uri uri, 1162 String getCommand, String setCommand) { 1163 mVersionSystemProperty = versionSystemProperty; 1164 mUri = uri; 1165 mCallGetCommand = getCommand; 1166 mCallSetCommand = setCommand; 1167 } 1168 1169 private IContentProvider lazyGetProvider(ContentResolver cr) { 1170 IContentProvider cp = null; 1171 synchronized (this) { 1172 cp = mContentProvider; 1173 if (cp == null) { 1174 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1175 } 1176 } 1177 return cp; 1178 } 1179 1180 public boolean putStringForUser(ContentResolver cr, String name, String value, 1181 final int userHandle) { 1182 try { 1183 Bundle arg = new Bundle(); 1184 arg.putString(Settings.NameValueTable.VALUE, value); 1185 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1186 IContentProvider cp = lazyGetProvider(cr); 1187 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1188 } catch (RemoteException e) { 1189 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1190 return false; 1191 } 1192 return true; 1193 } 1194 1195 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1196 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1197 if (isSelf) { 1198 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1199 1200 // Our own user's settings data uses a client-side cache 1201 synchronized (this) { 1202 if (mValuesVersion != newValuesVersion) { 1203 if (LOCAL_LOGV || false) { 1204 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1205 + newValuesVersion + " != cached " + mValuesVersion); 1206 } 1207 1208 mValues.clear(); 1209 mValuesVersion = newValuesVersion; 1210 } 1211 1212 if (mValues.containsKey(name)) { 1213 return mValues.get(name); // Could be null, that's OK -- negative caching 1214 } 1215 } 1216 } else { 1217 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1218 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1219 } 1220 1221 IContentProvider cp = lazyGetProvider(cr); 1222 1223 // Try the fast path first, not using query(). If this 1224 // fails (alternate Settings provider that doesn't support 1225 // this interface?) then we fall back to the query/table 1226 // interface. 1227 if (mCallGetCommand != null) { 1228 try { 1229 Bundle args = null; 1230 if (!isSelf) { 1231 args = new Bundle(); 1232 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1233 } 1234 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1235 if (b != null) { 1236 String value = b.getPairValue(); 1237 // Don't update our cache for reads of other users' data 1238 if (isSelf) { 1239 synchronized (this) { 1240 mValues.put(name, value); 1241 } 1242 } else { 1243 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1244 + " by " + UserHandle.myUserId() 1245 + " so not updating cache"); 1246 } 1247 return value; 1248 } 1249 // If the response Bundle is null, we fall through 1250 // to the query interface below. 1251 } catch (RemoteException e) { 1252 // Not supported by the remote side? Fall through 1253 // to query(). 1254 } 1255 } 1256 1257 Cursor c = null; 1258 try { 1259 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1260 new String[]{name}, null, null); 1261 if (c == null) { 1262 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1263 return null; 1264 } 1265 1266 String value = c.moveToNext() ? c.getString(0) : null; 1267 synchronized (this) { 1268 mValues.put(name, value); 1269 } 1270 if (LOCAL_LOGV) { 1271 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1272 name + " = " + (value == null ? "(null)" : value)); 1273 } 1274 return value; 1275 } catch (RemoteException e) { 1276 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1277 return null; // Return null, but don't cache it. 1278 } finally { 1279 if (c != null) c.close(); 1280 } 1281 } 1282 } 1283 1284 /** 1285 * System settings, containing miscellaneous system preferences. This 1286 * table holds simple name/value pairs. There are convenience 1287 * functions for accessing individual settings entries. 1288 */ 1289 public static final class System extends NameValueTable { 1290 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1291 1292 /** @hide */ 1293 public static interface Validator { 1294 public boolean validate(String value); 1295 } 1296 1297 /** 1298 * The content:// style URL for this table 1299 */ 1300 public static final Uri CONTENT_URI = 1301 Uri.parse("content://" + AUTHORITY + "/system"); 1302 1303 private static final NameValueCache sNameValueCache = new NameValueCache( 1304 SYS_PROP_SETTING_VERSION, 1305 CONTENT_URI, 1306 CALL_METHOD_GET_SYSTEM, 1307 CALL_METHOD_PUT_SYSTEM); 1308 1309 private static final HashSet<String> MOVED_TO_SECURE; 1310 static { 1311 MOVED_TO_SECURE = new HashSet<String>(30); 1312 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1313 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1314 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1315 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1316 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1317 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1318 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1319 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1320 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1321 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1322 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1323 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1324 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1325 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1326 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1327 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1328 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1329 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1330 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1331 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1332 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1333 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1334 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1335 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1336 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1337 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1338 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1339 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1340 1341 // At one time in System, then Global, but now back in Secure 1342 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1343 } 1344 1345 private static final HashSet<String> MOVED_TO_GLOBAL; 1346 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1347 static { 1348 MOVED_TO_GLOBAL = new HashSet<String>(); 1349 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1350 1351 // these were originally in system but migrated to secure in the past, 1352 // so are duplicated in the Secure.* namespace 1353 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1354 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1355 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1356 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1357 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1358 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1359 1360 // these are moving directly from system to global 1361 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1362 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1363 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1364 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1365 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1366 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1367 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1368 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1369 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1370 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1371 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1372 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1373 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1374 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1375 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1376 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1377 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1378 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1379 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1380 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1381 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1382 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1383 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1384 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1385 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1386 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1387 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1388 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1389 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1390 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1391 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1392 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1393 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1394 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1395 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1396 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1397 } 1398 1399 private static final Validator sBooleanValidator = 1400 new DiscreteValueValidator(new String[] {"0", "1"}); 1401 1402 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1403 @Override 1404 public boolean validate(String value) { 1405 try { 1406 return Integer.parseInt(value) >= 0; 1407 } catch (NumberFormatException e) { 1408 return false; 1409 } 1410 } 1411 }; 1412 1413 private static final Validator sUriValidator = new Validator() { 1414 @Override 1415 public boolean validate(String value) { 1416 try { 1417 Uri.decode(value); 1418 return true; 1419 } catch (IllegalArgumentException e) { 1420 return false; 1421 } 1422 } 1423 }; 1424 1425 private static final Validator sLenientIpAddressValidator = new Validator() { 1426 private static final int MAX_IPV6_LENGTH = 45; 1427 1428 @Override 1429 public boolean validate(String value) { 1430 return value.length() <= MAX_IPV6_LENGTH; 1431 } 1432 }; 1433 1434 /** @hide */ 1435 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1436 outKeySet.addAll(MOVED_TO_GLOBAL); 1437 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1438 } 1439 1440 /** @hide */ 1441 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1442 outKeySet.addAll(MOVED_TO_SECURE); 1443 } 1444 1445 /** @hide */ 1446 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1447 outKeySet.addAll(MOVED_TO_GLOBAL); 1448 } 1449 1450 /** 1451 * Look up a name in the database. 1452 * @param resolver to access the database with 1453 * @param name to look up in the table 1454 * @return the corresponding value, or null if not present 1455 */ 1456 public static String getString(ContentResolver resolver, String name) { 1457 return getStringForUser(resolver, name, UserHandle.myUserId()); 1458 } 1459 1460 /** @hide */ 1461 public static String getStringForUser(ContentResolver resolver, String name, 1462 int userHandle) { 1463 if (MOVED_TO_SECURE.contains(name)) { 1464 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1465 + " to android.provider.Settings.Secure, returning read-only value."); 1466 return Secure.getStringForUser(resolver, name, userHandle); 1467 } 1468 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1469 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1470 + " to android.provider.Settings.Global, returning read-only value."); 1471 return Global.getStringForUser(resolver, name, userHandle); 1472 } 1473 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1474 } 1475 1476 /** 1477 * Store a name/value pair into the database. 1478 * @param resolver to access the database with 1479 * @param name to store 1480 * @param value to associate with the name 1481 * @return true if the value was set, false on database errors 1482 */ 1483 public static boolean putString(ContentResolver resolver, String name, String value) { 1484 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1485 } 1486 1487 /** @hide */ 1488 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1489 int userHandle) { 1490 if (MOVED_TO_SECURE.contains(name)) { 1491 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1492 + " to android.provider.Settings.Secure, value is unchanged."); 1493 return false; 1494 } 1495 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1496 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1497 + " to android.provider.Settings.Global, value is unchanged."); 1498 return false; 1499 } 1500 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1501 } 1502 1503 /** 1504 * Construct the content URI for a particular name/value pair, 1505 * useful for monitoring changes with a ContentObserver. 1506 * @param name to look up in the table 1507 * @return the corresponding content URI, or null if not present 1508 */ 1509 public static Uri getUriFor(String name) { 1510 if (MOVED_TO_SECURE.contains(name)) { 1511 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1512 + " to android.provider.Settings.Secure, returning Secure URI."); 1513 return Secure.getUriFor(Secure.CONTENT_URI, name); 1514 } 1515 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1516 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1517 + " to android.provider.Settings.Global, returning read-only global URI."); 1518 return Global.getUriFor(Global.CONTENT_URI, name); 1519 } 1520 return getUriFor(CONTENT_URI, name); 1521 } 1522 1523 /** 1524 * Convenience function for retrieving a single system settings value 1525 * as an integer. Note that internally setting values are always 1526 * stored as strings; this function converts the string to an integer 1527 * for you. The default value will be returned if the setting is 1528 * not defined or not an integer. 1529 * 1530 * @param cr The ContentResolver to access. 1531 * @param name The name of the setting to retrieve. 1532 * @param def Value to return if the setting is not defined. 1533 * 1534 * @return The setting's current value, or 'def' if it is not defined 1535 * or not a valid integer. 1536 */ 1537 public static int getInt(ContentResolver cr, String name, int def) { 1538 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1539 } 1540 1541 /** @hide */ 1542 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1543 String v = getStringForUser(cr, name, userHandle); 1544 try { 1545 return v != null ? Integer.parseInt(v) : def; 1546 } catch (NumberFormatException e) { 1547 return def; 1548 } 1549 } 1550 1551 /** 1552 * Convenience function for retrieving a single system settings value 1553 * as an integer. Note that internally setting values are always 1554 * stored as strings; this function converts the string to an integer 1555 * for you. 1556 * <p> 1557 * This version does not take a default value. If the setting has not 1558 * been set, or the string value is not a number, 1559 * it throws {@link SettingNotFoundException}. 1560 * 1561 * @param cr The ContentResolver to access. 1562 * @param name The name of the setting to retrieve. 1563 * 1564 * @throws SettingNotFoundException Thrown if a setting by the given 1565 * name can't be found or the setting value is not an integer. 1566 * 1567 * @return The setting's current value. 1568 */ 1569 public static int getInt(ContentResolver cr, String name) 1570 throws SettingNotFoundException { 1571 return getIntForUser(cr, name, UserHandle.myUserId()); 1572 } 1573 1574 /** @hide */ 1575 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1576 throws SettingNotFoundException { 1577 String v = getStringForUser(cr, name, userHandle); 1578 try { 1579 return Integer.parseInt(v); 1580 } catch (NumberFormatException e) { 1581 throw new SettingNotFoundException(name); 1582 } 1583 } 1584 1585 /** 1586 * Convenience function for updating a single settings value as an 1587 * integer. This will either create a new entry in the table if the 1588 * given name does not exist, or modify the value of the existing row 1589 * with that name. Note that internally setting values are always 1590 * stored as strings, so this function converts the given value to a 1591 * string before storing it. 1592 * 1593 * @param cr The ContentResolver to access. 1594 * @param name The name of the setting to modify. 1595 * @param value The new value for the setting. 1596 * @return true if the value was set, false on database errors 1597 */ 1598 public static boolean putInt(ContentResolver cr, String name, int value) { 1599 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1600 } 1601 1602 /** @hide */ 1603 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1604 int userHandle) { 1605 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1606 } 1607 1608 /** 1609 * Convenience function for retrieving a single system settings value 1610 * as a {@code long}. Note that internally setting values are always 1611 * stored as strings; this function converts the string to a {@code long} 1612 * for you. The default value will be returned if the setting is 1613 * not defined or not a {@code long}. 1614 * 1615 * @param cr The ContentResolver to access. 1616 * @param name The name of the setting to retrieve. 1617 * @param def Value to return if the setting is not defined. 1618 * 1619 * @return The setting's current value, or 'def' if it is not defined 1620 * or not a valid {@code long}. 1621 */ 1622 public static long getLong(ContentResolver cr, String name, long def) { 1623 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1624 } 1625 1626 /** @hide */ 1627 public static long getLongForUser(ContentResolver cr, String name, long def, 1628 int userHandle) { 1629 String valString = getStringForUser(cr, name, userHandle); 1630 long value; 1631 try { 1632 value = valString != null ? Long.parseLong(valString) : def; 1633 } catch (NumberFormatException e) { 1634 value = def; 1635 } 1636 return value; 1637 } 1638 1639 /** 1640 * Convenience function for retrieving a single system settings value 1641 * as a {@code long}. Note that internally setting values are always 1642 * stored as strings; this function converts the string to a {@code long} 1643 * for you. 1644 * <p> 1645 * This version does not take a default value. If the setting has not 1646 * been set, or the string value is not a number, 1647 * it throws {@link SettingNotFoundException}. 1648 * 1649 * @param cr The ContentResolver to access. 1650 * @param name The name of the setting to retrieve. 1651 * 1652 * @return The setting's current value. 1653 * @throws SettingNotFoundException Thrown if a setting by the given 1654 * name can't be found or the setting value is not an integer. 1655 */ 1656 public static long getLong(ContentResolver cr, String name) 1657 throws SettingNotFoundException { 1658 return getLongForUser(cr, name, UserHandle.myUserId()); 1659 } 1660 1661 /** @hide */ 1662 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1663 throws SettingNotFoundException { 1664 String valString = getStringForUser(cr, name, userHandle); 1665 try { 1666 return Long.parseLong(valString); 1667 } catch (NumberFormatException e) { 1668 throw new SettingNotFoundException(name); 1669 } 1670 } 1671 1672 /** 1673 * Convenience function for updating a single settings value as a long 1674 * integer. This will either create a new entry in the table if the 1675 * given name does not exist, or modify the value of the existing row 1676 * with that name. Note that internally setting values are always 1677 * stored as strings, so this function converts the given value to a 1678 * string before storing it. 1679 * 1680 * @param cr The ContentResolver to access. 1681 * @param name The name of the setting to modify. 1682 * @param value The new value for the setting. 1683 * @return true if the value was set, false on database errors 1684 */ 1685 public static boolean putLong(ContentResolver cr, String name, long value) { 1686 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1687 } 1688 1689 /** @hide */ 1690 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1691 int userHandle) { 1692 return putStringForUser(cr, name, Long.toString(value), userHandle); 1693 } 1694 1695 /** 1696 * Convenience function for retrieving a single system settings value 1697 * as a floating point number. Note that internally setting values are 1698 * always stored as strings; this function converts the string to an 1699 * float for you. The default value will be returned if the setting 1700 * is not defined or not a valid float. 1701 * 1702 * @param cr The ContentResolver to access. 1703 * @param name The name of the setting to retrieve. 1704 * @param def Value to return if the setting is not defined. 1705 * 1706 * @return The setting's current value, or 'def' if it is not defined 1707 * or not a valid float. 1708 */ 1709 public static float getFloat(ContentResolver cr, String name, float def) { 1710 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1711 } 1712 1713 /** @hide */ 1714 public static float getFloatForUser(ContentResolver cr, String name, float def, 1715 int userHandle) { 1716 String v = getStringForUser(cr, name, userHandle); 1717 try { 1718 return v != null ? Float.parseFloat(v) : def; 1719 } catch (NumberFormatException e) { 1720 return def; 1721 } 1722 } 1723 1724 /** 1725 * Convenience function for retrieving a single system settings value 1726 * as a float. Note that internally setting values are always 1727 * stored as strings; this function converts the string to a float 1728 * for you. 1729 * <p> 1730 * This version does not take a default value. If the setting has not 1731 * been set, or the string value is not a number, 1732 * it throws {@link SettingNotFoundException}. 1733 * 1734 * @param cr The ContentResolver to access. 1735 * @param name The name of the setting to retrieve. 1736 * 1737 * @throws SettingNotFoundException Thrown if a setting by the given 1738 * name can't be found or the setting value is not a float. 1739 * 1740 * @return The setting's current value. 1741 */ 1742 public static float getFloat(ContentResolver cr, String name) 1743 throws SettingNotFoundException { 1744 return getFloatForUser(cr, name, UserHandle.myUserId()); 1745 } 1746 1747 /** @hide */ 1748 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1749 throws SettingNotFoundException { 1750 String v = getStringForUser(cr, name, userHandle); 1751 if (v == null) { 1752 throw new SettingNotFoundException(name); 1753 } 1754 try { 1755 return Float.parseFloat(v); 1756 } catch (NumberFormatException e) { 1757 throw new SettingNotFoundException(name); 1758 } 1759 } 1760 1761 /** 1762 * Convenience function for updating a single settings value as a 1763 * floating point number. This will either create a new entry in the 1764 * table if the given name does not exist, or modify the value of the 1765 * existing row with that name. Note that internally setting values 1766 * are always stored as strings, so this function converts the given 1767 * value to a string before storing it. 1768 * 1769 * @param cr The ContentResolver to access. 1770 * @param name The name of the setting to modify. 1771 * @param value The new value for the setting. 1772 * @return true if the value was set, false on database errors 1773 */ 1774 public static boolean putFloat(ContentResolver cr, String name, float value) { 1775 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1776 } 1777 1778 /** @hide */ 1779 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1780 int userHandle) { 1781 return putStringForUser(cr, name, Float.toString(value), userHandle); 1782 } 1783 1784 /** 1785 * Convenience function to read all of the current 1786 * configuration-related settings into a 1787 * {@link Configuration} object. 1788 * 1789 * @param cr The ContentResolver to access. 1790 * @param outConfig Where to place the configuration settings. 1791 */ 1792 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1793 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1794 } 1795 1796 /** @hide */ 1797 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1798 int userHandle) { 1799 outConfig.fontScale = Settings.System.getFloatForUser( 1800 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1801 if (outConfig.fontScale < 0) { 1802 outConfig.fontScale = 1; 1803 } 1804 } 1805 1806 /** 1807 * @hide Erase the fields in the Configuration that should be applied 1808 * by the settings. 1809 */ 1810 public static void clearConfiguration(Configuration inoutConfig) { 1811 inoutConfig.fontScale = 0; 1812 } 1813 1814 /** 1815 * Convenience function to write a batch of configuration-related 1816 * settings from a {@link Configuration} object. 1817 * 1818 * @param cr The ContentResolver to access. 1819 * @param config The settings to write. 1820 * @return true if the values were set, false on database errors 1821 */ 1822 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1823 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1824 } 1825 1826 /** @hide */ 1827 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1828 int userHandle) { 1829 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1830 } 1831 1832 /** @hide */ 1833 public static boolean hasInterestingConfigurationChanges(int changes) { 1834 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1835 } 1836 1837 /** @deprecated - Do not use */ 1838 @Deprecated 1839 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1840 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1841 } 1842 1843 /** 1844 * @hide 1845 * @deprecated - Do not use 1846 */ 1847 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1848 int userHandle) { 1849 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1850 } 1851 1852 /** @deprecated - Do not use */ 1853 @Deprecated 1854 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1855 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1856 } 1857 1858 /** 1859 * @hide 1860 * @deprecated - Do not use 1861 */ 1862 @Deprecated 1863 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1864 int userHandle) { 1865 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1866 } 1867 1868 private static final class DiscreteValueValidator implements Validator { 1869 private final String[] mValues; 1870 1871 public DiscreteValueValidator(String[] values) { 1872 mValues = values; 1873 } 1874 1875 @Override 1876 public boolean validate(String value) { 1877 return ArrayUtils.contains(mValues, value); 1878 } 1879 } 1880 1881 private static final class InclusiveIntegerRangeValidator implements Validator { 1882 private final int mMin; 1883 private final int mMax; 1884 1885 public InclusiveIntegerRangeValidator(int min, int max) { 1886 mMin = min; 1887 mMax = max; 1888 } 1889 1890 @Override 1891 public boolean validate(String value) { 1892 try { 1893 final int intValue = Integer.parseInt(value); 1894 return intValue >= mMin && intValue <= mMax; 1895 } catch (NumberFormatException e) { 1896 return false; 1897 } 1898 } 1899 } 1900 1901 private static final class InclusiveFloatRangeValidator implements Validator { 1902 private final float mMin; 1903 private final float mMax; 1904 1905 public InclusiveFloatRangeValidator(float min, float max) { 1906 mMin = min; 1907 mMax = max; 1908 } 1909 1910 @Override 1911 public boolean validate(String value) { 1912 try { 1913 final float floatValue = Float.parseFloat(value); 1914 return floatValue >= mMin && floatValue <= mMax; 1915 } catch (NumberFormatException e) { 1916 return false; 1917 } 1918 } 1919 } 1920 1921 /** 1922 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1923 */ 1924 @Deprecated 1925 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1926 1927 /** 1928 * What happens when the user presses the end call button if they're not 1929 * on a call.<br/> 1930 * <b>Values:</b><br/> 1931 * 0 - The end button does nothing.<br/> 1932 * 1 - The end button goes to the home screen.<br/> 1933 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1934 * 3 - The end button goes to the home screen. If the user is already on the 1935 * home screen, it puts the device to sleep. 1936 */ 1937 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1938 1939 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 1940 new InclusiveIntegerRangeValidator(0, 3); 1941 1942 /** 1943 * END_BUTTON_BEHAVIOR value for "go home". 1944 * @hide 1945 */ 1946 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1947 1948 /** 1949 * END_BUTTON_BEHAVIOR value for "go to sleep". 1950 * @hide 1951 */ 1952 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1953 1954 /** 1955 * END_BUTTON_BEHAVIOR default value. 1956 * @hide 1957 */ 1958 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1959 1960 /** 1961 * Is advanced settings mode turned on. 0 == no, 1 == yes 1962 * @hide 1963 */ 1964 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1965 1966 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 1967 1968 /** 1969 * ADVANCED_SETTINGS default value. 1970 * @hide 1971 */ 1972 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1973 1974 /** 1975 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1976 */ 1977 @Deprecated 1978 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1979 1980 /** 1981 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1982 */ 1983 @Deprecated 1984 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1985 1986 /** 1987 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1988 */ 1989 @Deprecated 1990 public static final String RADIO_WIFI = Global.RADIO_WIFI; 1991 1992 /** 1993 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 1994 * {@hide} 1995 */ 1996 @Deprecated 1997 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 1998 1999 /** 2000 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2001 */ 2002 @Deprecated 2003 public static final String RADIO_CELL = Global.RADIO_CELL; 2004 2005 /** 2006 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2007 */ 2008 @Deprecated 2009 public static final String RADIO_NFC = Global.RADIO_NFC; 2010 2011 /** 2012 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2013 */ 2014 @Deprecated 2015 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2016 2017 /** 2018 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2019 * 2020 * {@hide} 2021 */ 2022 @Deprecated 2023 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2024 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2025 2026 /** 2027 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2028 */ 2029 @Deprecated 2030 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2031 2032 /** 2033 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2034 */ 2035 @Deprecated 2036 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2037 2038 /** 2039 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2040 */ 2041 @Deprecated 2042 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2043 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2044 2045 /** 2046 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2047 */ 2048 @Deprecated 2049 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2050 2051 /** 2052 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2053 */ 2054 @Deprecated 2055 public static final String MODE_RINGER = Global.MODE_RINGER; 2056 2057 /** 2058 * Whether to use static IP and other static network attributes. 2059 * <p> 2060 * Set to 1 for true and 0 for false. 2061 * 2062 * @deprecated Use {@link WifiManager} instead 2063 */ 2064 @Deprecated 2065 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2066 2067 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2068 2069 /** 2070 * The static IP address. 2071 * <p> 2072 * Example: "192.168.1.51" 2073 * 2074 * @deprecated Use {@link WifiManager} instead 2075 */ 2076 @Deprecated 2077 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2078 2079 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2080 2081 /** 2082 * If using static IP, the gateway's IP address. 2083 * <p> 2084 * Example: "192.168.1.1" 2085 * 2086 * @deprecated Use {@link WifiManager} instead 2087 */ 2088 @Deprecated 2089 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2090 2091 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2092 2093 /** 2094 * If using static IP, the net mask. 2095 * <p> 2096 * Example: "255.255.255.0" 2097 * 2098 * @deprecated Use {@link WifiManager} instead 2099 */ 2100 @Deprecated 2101 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2102 2103 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2104 2105 /** 2106 * If using static IP, the primary DNS's IP address. 2107 * <p> 2108 * Example: "192.168.1.1" 2109 * 2110 * @deprecated Use {@link WifiManager} instead 2111 */ 2112 @Deprecated 2113 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2114 2115 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2116 2117 /** 2118 * If using static IP, the secondary DNS's IP address. 2119 * <p> 2120 * Example: "192.168.1.2" 2121 * 2122 * @deprecated Use {@link WifiManager} instead 2123 */ 2124 @Deprecated 2125 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2126 2127 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2128 2129 /** 2130 * Determines whether remote devices may discover and/or connect to 2131 * this device. 2132 * <P>Type: INT</P> 2133 * 2 -- discoverable and connectable 2134 * 1 -- connectable but not discoverable 2135 * 0 -- neither connectable nor discoverable 2136 */ 2137 public static final String BLUETOOTH_DISCOVERABILITY = 2138 "bluetooth_discoverability"; 2139 2140 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2141 new InclusiveIntegerRangeValidator(0, 2); 2142 2143 /** 2144 * Bluetooth discoverability timeout. If this value is nonzero, then 2145 * Bluetooth becomes discoverable for a certain number of seconds, 2146 * after which is becomes simply connectable. The value is in seconds. 2147 */ 2148 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2149 "bluetooth_discoverability_timeout"; 2150 2151 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2152 sNonNegativeIntegerValidator; 2153 2154 /** 2155 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2156 * instead 2157 */ 2158 @Deprecated 2159 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2160 2161 /** 2162 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2163 * instead 2164 */ 2165 @Deprecated 2166 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2167 2168 /** 2169 * @deprecated Use 2170 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2171 * instead 2172 */ 2173 @Deprecated 2174 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2175 "lock_pattern_tactile_feedback_enabled"; 2176 2177 /** 2178 * A formatted string of the next alarm that is set, or the empty string 2179 * if there is no alarm set. 2180 * 2181 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2182 */ 2183 @Deprecated 2184 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2185 2186 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2187 private static final int MAX_LENGTH = 1000; 2188 2189 @Override 2190 public boolean validate(String value) { 2191 // TODO: No idea what the correct format is. 2192 return value == null || value.length() < MAX_LENGTH; 2193 } 2194 }; 2195 2196 /** 2197 * Scaling factor for fonts, float. 2198 */ 2199 public static final String FONT_SCALE = "font_scale"; 2200 2201 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2202 @Override 2203 public boolean validate(String value) { 2204 try { 2205 return Float.parseFloat(value) >= 0; 2206 } catch (NumberFormatException e) { 2207 return false; 2208 } 2209 } 2210 }; 2211 2212 /** 2213 * Name of an application package to be debugged. 2214 * 2215 * @deprecated Use {@link Global#DEBUG_APP} instead 2216 */ 2217 @Deprecated 2218 public static final String DEBUG_APP = Global.DEBUG_APP; 2219 2220 /** 2221 * If 1, when launching DEBUG_APP it will wait for the debugger before 2222 * starting user code. If 0, it will run normally. 2223 * 2224 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2225 */ 2226 @Deprecated 2227 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2228 2229 /** 2230 * Whether or not to dim the screen. 0=no 1=yes 2231 * @deprecated This setting is no longer used. 2232 */ 2233 @Deprecated 2234 public static final String DIM_SCREEN = "dim_screen"; 2235 2236 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2237 2238 /** 2239 * The amount of time in milliseconds before the device goes to sleep or begins 2240 * to dream after a period of inactivity. This value is also known as the 2241 * user activity timeout period since the screen isn't necessarily turned off 2242 * when it expires. 2243 */ 2244 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2245 2246 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2247 2248 /** 2249 * The screen backlight brightness between 0 and 255. 2250 */ 2251 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2252 2253 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2254 new InclusiveIntegerRangeValidator(0, 255); 2255 2256 /** 2257 * Control whether to enable automatic brightness mode. 2258 */ 2259 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2260 2261 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2262 2263 /** 2264 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2265 * or less (<0.0 >-1.0) bright. 2266 * @hide 2267 */ 2268 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2269 2270 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2271 new InclusiveFloatRangeValidator(-1, 1); 2272 2273 /** 2274 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2275 */ 2276 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2277 2278 /** 2279 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2280 */ 2281 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2282 2283 /** 2284 * Control whether the process CPU usage meter should be shown. 2285 * 2286 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2287 */ 2288 @Deprecated 2289 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2290 2291 /** 2292 * If 1, the activity manager will aggressively finish activities and 2293 * processes as soon as they are no longer needed. If 0, the normal 2294 * extended lifetime is used. 2295 * 2296 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2297 */ 2298 @Deprecated 2299 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2300 2301 /** 2302 * Determines which streams are affected by ringer mode changes. The 2303 * stream type's bit should be set to 1 if it should be muted when going 2304 * into an inaudible ringer mode. 2305 */ 2306 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2307 2308 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2309 sNonNegativeIntegerValidator; 2310 2311 /** 2312 * Determines which streams are affected by mute. The 2313 * stream type's bit should be set to 1 if it should be muted when a mute request 2314 * is received. 2315 */ 2316 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2317 2318 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2319 sNonNegativeIntegerValidator; 2320 2321 /** 2322 * Whether vibrate is on for different events. This is used internally, 2323 * changing this value will not change the vibrate. See AudioManager. 2324 */ 2325 public static final String VIBRATE_ON = "vibrate_on"; 2326 2327 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2328 2329 /** 2330 * If 1, redirects the system vibrator to all currently attached input devices 2331 * that support vibration. If there are no such input devices, then the system 2332 * vibrator is used instead. 2333 * If 0, does not register the system vibrator. 2334 * 2335 * This setting is mainly intended to provide a compatibility mechanism for 2336 * applications that only know about the system vibrator and do not use the 2337 * input device vibrator API. 2338 * 2339 * @hide 2340 */ 2341 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2342 2343 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2344 2345 /** 2346 * Ringer volume. This is used internally, changing this value will not 2347 * change the volume. See AudioManager. 2348 * 2349 * @removed Not used by anything since API 2. 2350 */ 2351 public static final String VOLUME_RING = "volume_ring"; 2352 2353 /** 2354 * System/notifications volume. This is used internally, changing this 2355 * value will not change the volume. See AudioManager. 2356 * 2357 * @removed Not used by anything since API 2. 2358 */ 2359 public static final String VOLUME_SYSTEM = "volume_system"; 2360 2361 /** 2362 * Voice call volume. This is used internally, changing this value will 2363 * not change the volume. See AudioManager. 2364 * 2365 * @removed Not used by anything since API 2. 2366 */ 2367 public static final String VOLUME_VOICE = "volume_voice"; 2368 2369 /** 2370 * Music/media/gaming volume. This is used internally, changing this 2371 * value will not change the volume. See AudioManager. 2372 * 2373 * @removed Not used by anything since API 2. 2374 */ 2375 public static final String VOLUME_MUSIC = "volume_music"; 2376 2377 /** 2378 * Alarm volume. This is used internally, changing this 2379 * value will not change the volume. See AudioManager. 2380 * 2381 * @removed Not used by anything since API 2. 2382 */ 2383 public static final String VOLUME_ALARM = "volume_alarm"; 2384 2385 /** 2386 * Notification volume. This is used internally, changing this 2387 * value will not change the volume. See AudioManager. 2388 * 2389 * @removed Not used by anything since API 2. 2390 */ 2391 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2392 2393 /** 2394 * Bluetooth Headset volume. This is used internally, changing this value will 2395 * not change the volume. See AudioManager. 2396 * 2397 * @removed Not used by anything since API 2. 2398 */ 2399 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2400 2401 /** 2402 * Master volume (float in the range 0.0f to 1.0f). 2403 * 2404 * @hide 2405 */ 2406 public static final String VOLUME_MASTER = "volume_master"; 2407 2408 /** 2409 * Master volume mute (int 1 = mute, 0 = not muted). 2410 * 2411 * @hide 2412 */ 2413 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2414 2415 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2416 2417 /** 2418 * Microphone mute (int 1 = mute, 0 = not muted). 2419 * 2420 * @hide 2421 */ 2422 public static final String MICROPHONE_MUTE = "microphone_mute"; 2423 2424 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2425 2426 /** 2427 * Whether the notifications should use the ring volume (value of 1) or 2428 * a separate notification volume (value of 0). In most cases, users 2429 * will have this enabled so the notification and ringer volumes will be 2430 * the same. However, power users can disable this and use the separate 2431 * notification volume control. 2432 * <p> 2433 * Note: This is a one-off setting that will be removed in the future 2434 * when there is profile support. For this reason, it is kept hidden 2435 * from the public APIs. 2436 * 2437 * @hide 2438 * @deprecated 2439 */ 2440 @Deprecated 2441 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2442 "notifications_use_ring_volume"; 2443 2444 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2445 2446 /** 2447 * Whether silent mode should allow vibration feedback. This is used 2448 * internally in AudioService and the Sound settings activity to 2449 * coordinate decoupling of vibrate and silent modes. This setting 2450 * will likely be removed in a future release with support for 2451 * audio/vibe feedback profiles. 2452 * 2453 * Not used anymore. On devices with vibrator, the user explicitly selects 2454 * silent or vibrate mode. 2455 * Kept for use by legacy database upgrade code in DatabaseHelper. 2456 * @hide 2457 */ 2458 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2459 2460 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2461 2462 /** 2463 * The mapping of stream type (integer) to its setting. 2464 * 2465 * @removed Not used by anything since API 2. 2466 */ 2467 public static final String[] VOLUME_SETTINGS = { 2468 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2469 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2470 }; 2471 2472 /** 2473 * Appended to various volume related settings to record the previous 2474 * values before they the settings were affected by a silent/vibrate 2475 * ringer mode change. 2476 * 2477 * @removed Not used by anything since API 2. 2478 */ 2479 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2480 2481 /** 2482 * Persistent store for the system-wide default ringtone URI. 2483 * <p> 2484 * If you need to play the default ringtone at any given time, it is recommended 2485 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2486 * to the set default ringtone at the time of playing. 2487 * 2488 * @see #DEFAULT_RINGTONE_URI 2489 */ 2490 public static final String RINGTONE = "ringtone"; 2491 2492 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2493 2494 /** 2495 * A {@link Uri} that will point to the current default ringtone at any 2496 * given time. 2497 * <p> 2498 * If the current default ringtone is in the DRM provider and the caller 2499 * does not have permission, the exception will be a 2500 * FileNotFoundException. 2501 */ 2502 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2503 2504 /** 2505 * Persistent store for the system-wide default notification sound. 2506 * 2507 * @see #RINGTONE 2508 * @see #DEFAULT_NOTIFICATION_URI 2509 */ 2510 public static final String NOTIFICATION_SOUND = "notification_sound"; 2511 2512 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2513 2514 /** 2515 * A {@link Uri} that will point to the current default notification 2516 * sound at any given time. 2517 * 2518 * @see #DEFAULT_RINGTONE_URI 2519 */ 2520 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2521 2522 /** 2523 * Persistent store for the system-wide default alarm alert. 2524 * 2525 * @see #RINGTONE 2526 * @see #DEFAULT_ALARM_ALERT_URI 2527 */ 2528 public static final String ALARM_ALERT = "alarm_alert"; 2529 2530 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2531 2532 /** 2533 * A {@link Uri} that will point to the current default alarm alert at 2534 * any given time. 2535 * 2536 * @see #DEFAULT_ALARM_ALERT_URI 2537 */ 2538 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2539 2540 /** 2541 * Persistent store for the system default media button event receiver. 2542 * 2543 * @hide 2544 */ 2545 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2546 2547 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2548 @Override 2549 public boolean validate(String value) { 2550 try { 2551 ComponentName.unflattenFromString(value); 2552 return true; 2553 } catch (NullPointerException e) { 2554 return false; 2555 } 2556 } 2557 }; 2558 2559 /** 2560 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2561 */ 2562 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2563 2564 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2565 2566 /** 2567 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2568 */ 2569 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2570 2571 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2572 2573 /** 2574 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2575 * feature converts two spaces to a "." and space. 2576 */ 2577 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2578 2579 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2580 2581 /** 2582 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2583 */ 2584 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2585 2586 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2587 2588 public static final String SHOW_GTALK_SERVICE_STATUS = 2589 "SHOW_GTALK_SERVICE_STATUS"; 2590 2591 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2592 2593 /** 2594 * Name of activity to use for wallpaper on the home screen. 2595 * 2596 * @deprecated Use {@link WallpaperManager} instead. 2597 */ 2598 @Deprecated 2599 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2600 2601 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2602 private static final int MAX_LENGTH = 1000; 2603 2604 @Override 2605 public boolean validate(String value) { 2606 if (value != null && value.length() > MAX_LENGTH) { 2607 return false; 2608 } 2609 return ComponentName.unflattenFromString(value) != null; 2610 } 2611 }; 2612 2613 /** 2614 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2615 * instead 2616 */ 2617 @Deprecated 2618 public static final String AUTO_TIME = Global.AUTO_TIME; 2619 2620 /** 2621 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2622 * instead 2623 */ 2624 @Deprecated 2625 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2626 2627 /** 2628 * Display times as 12 or 24 hours 2629 * 12 2630 * 24 2631 */ 2632 public static final String TIME_12_24 = "time_12_24"; 2633 2634 /** @hide */ 2635 public static final Validator TIME_12_24_VALIDATOR = 2636 new DiscreteValueValidator(new String[] {"12", "24"}); 2637 2638 /** 2639 * Date format string 2640 * mm/dd/yyyy 2641 * dd/mm/yyyy 2642 * yyyy/mm/dd 2643 */ 2644 public static final String DATE_FORMAT = "date_format"; 2645 2646 /** @hide */ 2647 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2648 @Override 2649 public boolean validate(String value) { 2650 try { 2651 new SimpleDateFormat(value); 2652 return true; 2653 } catch (IllegalArgumentException e) { 2654 return false; 2655 } 2656 } 2657 }; 2658 2659 /** 2660 * Whether the setup wizard has been run before (on first boot), or if 2661 * it still needs to be run. 2662 * 2663 * nonzero = it has been run in the past 2664 * 0 = it has not been run in the past 2665 */ 2666 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2667 2668 /** @hide */ 2669 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2670 2671 /** 2672 * Scaling factor for normal window animations. Setting to 0 will disable window 2673 * animations. 2674 * 2675 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2676 */ 2677 @Deprecated 2678 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2679 2680 /** 2681 * Scaling factor for activity transition animations. Setting to 0 will disable window 2682 * animations. 2683 * 2684 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2685 */ 2686 @Deprecated 2687 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2688 2689 /** 2690 * Scaling factor for Animator-based animations. This affects both the start delay and 2691 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2692 * The default value is 1. 2693 * 2694 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2695 */ 2696 @Deprecated 2697 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2698 2699 /** 2700 * Control whether the accelerometer will be used to change screen 2701 * orientation. If 0, it will not be used unless explicitly requested 2702 * by the application; if 1, it will be used by default unless explicitly 2703 * disabled by the application. 2704 */ 2705 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2706 2707 /** @hide */ 2708 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2709 2710 /** 2711 * Default screen rotation when no other policy applies. 2712 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2713 * preference, this rotation value will be used. Must be one of the 2714 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2715 * 2716 * @see android.view.Display#getRotation 2717 */ 2718 public static final String USER_ROTATION = "user_rotation"; 2719 2720 /** @hide */ 2721 public static final Validator USER_ROTATION_VALIDATOR = 2722 new InclusiveIntegerRangeValidator(0, 3); 2723 2724 /** 2725 * Control whether the rotation lock toggle in the System UI should be hidden. 2726 * Typically this is done for accessibility purposes to make it harder for 2727 * the user to accidentally toggle the rotation lock while the display rotation 2728 * has been locked for accessibility. 2729 * 2730 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2731 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2732 * 2733 * @hide 2734 */ 2735 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2736 "hide_rotation_lock_toggle_for_accessibility"; 2737 2738 /** @hide */ 2739 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2740 sBooleanValidator; 2741 2742 /** 2743 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2744 * be used by Phone and Setting apps; it shouldn't affect other apps. 2745 * The value is boolean (1 or 0). 2746 * 2747 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2748 * It was about AudioManager's setting and thus affected all the applications which 2749 * relied on the setting, while this is purely about the vibration setting for incoming 2750 * calls. 2751 * 2752 * @hide 2753 */ 2754 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2755 2756 /** @hide */ 2757 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2758 2759 /** 2760 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2761 * boolean (1 or 0). 2762 */ 2763 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2764 2765 /** @hide */ 2766 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2767 2768 /** 2769 * CDMA only settings 2770 * DTMF tone type played by the dialer when dialing. 2771 * 0 = Normal 2772 * 1 = Long 2773 * @hide 2774 */ 2775 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2776 2777 /** @hide */ 2778 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2779 2780 /** 2781 * Whether the hearing aid is enabled. The value is 2782 * boolean (1 or 0). 2783 * @hide 2784 */ 2785 public static final String HEARING_AID = "hearing_aid"; 2786 2787 /** @hide */ 2788 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2789 2790 /** 2791 * CDMA only settings 2792 * TTY Mode 2793 * 0 = OFF 2794 * 1 = FULL 2795 * 2 = VCO 2796 * 3 = HCO 2797 * @hide 2798 */ 2799 public static final String TTY_MODE = "tty_mode"; 2800 2801 /** @hide */ 2802 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2803 2804 /** 2805 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2806 * boolean (1 or 0). 2807 */ 2808 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2809 2810 /** @hide */ 2811 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2812 2813 /** 2814 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2815 * boolean (1 or 0). 2816 */ 2817 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2818 2819 /** @hide */ 2820 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2821 2822 /** 2823 * @deprecated Each application that shows web suggestions should have its own 2824 * setting for this. 2825 */ 2826 @Deprecated 2827 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2828 2829 /** @hide */ 2830 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2831 2832 /** 2833 * Whether the notification LED should repeatedly flash when a notification is 2834 * pending. The value is boolean (1 or 0). 2835 * @hide 2836 */ 2837 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2838 2839 /** @hide */ 2840 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2841 2842 /** 2843 * Show pointer location on screen? 2844 * 0 = no 2845 * 1 = yes 2846 * @hide 2847 */ 2848 public static final String POINTER_LOCATION = "pointer_location"; 2849 2850 /** @hide */ 2851 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2852 2853 /** 2854 * Show touch positions on screen? 2855 * 0 = no 2856 * 1 = yes 2857 * @hide 2858 */ 2859 public static final String SHOW_TOUCHES = "show_touches"; 2860 2861 /** @hide */ 2862 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2863 2864 /** 2865 * Log raw orientation data from 2866 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2867 * orientationplot.py tool. 2868 * 0 = no 2869 * 1 = yes 2870 * @hide 2871 */ 2872 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2873 "window_orientation_listener_log"; 2874 2875 /** @hide */ 2876 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2877 2878 /** 2879 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2880 * instead 2881 * @hide 2882 */ 2883 @Deprecated 2884 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2885 2886 /** 2887 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2888 * instead 2889 * @hide 2890 */ 2891 @Deprecated 2892 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2893 2894 /** 2895 * Whether to play sounds when the keyguard is shown and dismissed. 2896 * @hide 2897 */ 2898 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2899 2900 /** @hide */ 2901 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2902 2903 /** 2904 * Whether the lockscreen should be completely disabled. 2905 * @hide 2906 */ 2907 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2908 2909 /** @hide */ 2910 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2911 2912 /** 2913 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2914 * instead 2915 * @hide 2916 */ 2917 @Deprecated 2918 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2919 2920 /** 2921 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2922 * instead 2923 * @hide 2924 */ 2925 @Deprecated 2926 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2927 2928 /** 2929 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2930 * instead 2931 * @hide 2932 */ 2933 @Deprecated 2934 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2935 2936 /** 2937 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2938 * instead 2939 * @hide 2940 */ 2941 @Deprecated 2942 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2943 2944 /** 2945 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2946 * instead 2947 * @hide 2948 */ 2949 @Deprecated 2950 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2951 2952 /** 2953 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2954 * instead 2955 * @hide 2956 */ 2957 @Deprecated 2958 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2959 2960 /** 2961 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2962 * instead 2963 * @hide 2964 */ 2965 @Deprecated 2966 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2967 2968 /** 2969 * Receive incoming SIP calls? 2970 * 0 = no 2971 * 1 = yes 2972 * @hide 2973 */ 2974 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2975 2976 /** @hide */ 2977 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 2978 2979 /** 2980 * Call Preference String. 2981 * "SIP_ALWAYS" : Always use SIP with network access 2982 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2983 * @hide 2984 */ 2985 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2986 2987 /** @hide */ 2988 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 2989 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 2990 2991 /** 2992 * One of the sip call options: Always use SIP with network access. 2993 * @hide 2994 */ 2995 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 2996 2997 /** @hide */ 2998 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 2999 3000 /** 3001 * One of the sip call options: Only if destination is a SIP address. 3002 * @hide 3003 */ 3004 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3005 3006 /** @hide */ 3007 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3008 3009 /** 3010 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3011 * the user should be prompted each time a call is made whether it should be placed using 3012 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3013 * SIP_ADDRESS_ONLY. 3014 * @hide 3015 */ 3016 @Deprecated 3017 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3018 3019 /** @hide */ 3020 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3021 3022 /** 3023 * Pointer speed setting. 3024 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3025 * -7 = slowest 3026 * 0 = default speed 3027 * +7 = fastest 3028 * @hide 3029 */ 3030 public static final String POINTER_SPEED = "pointer_speed"; 3031 3032 /** @hide */ 3033 public static final Validator POINTER_SPEED_VALIDATOR = 3034 new InclusiveFloatRangeValidator(-7, 7); 3035 3036 /** 3037 * Whether lock-to-app will be triggered by long-press on recents. 3038 * @hide 3039 */ 3040 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3041 3042 /** @hide */ 3043 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3044 3045 /** 3046 * I am the lolrus. 3047 * <p> 3048 * Nonzero values indicate that the user has a bukkit. 3049 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3050 * @hide 3051 */ 3052 public static final String EGG_MODE = "egg_mode"; 3053 3054 /** @hide */ 3055 public static final Validator EGG_MODE_VALIDATOR = sBooleanValidator; 3056 3057 /** 3058 * IMPORTANT: If you add a new public settings you also have to add it to 3059 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3060 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3061 * the setting value. See an example above. 3062 */ 3063 3064 /** 3065 * Settings to backup. This is here so that it's in the same place as the settings 3066 * keys and easy to update. 3067 * 3068 * NOTE: Settings are backed up and restored in the order they appear 3069 * in this array. If you have one setting depending on another, 3070 * make sure that they are ordered appropriately. 3071 * 3072 * @hide 3073 */ 3074 public static final String[] SETTINGS_TO_BACKUP = { 3075 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3076 WIFI_USE_STATIC_IP, 3077 WIFI_STATIC_IP, 3078 WIFI_STATIC_GATEWAY, 3079 WIFI_STATIC_NETMASK, 3080 WIFI_STATIC_DNS1, 3081 WIFI_STATIC_DNS2, 3082 BLUETOOTH_DISCOVERABILITY, 3083 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3084 DIM_SCREEN, 3085 SCREEN_OFF_TIMEOUT, 3086 SCREEN_BRIGHTNESS, 3087 SCREEN_BRIGHTNESS_MODE, 3088 SCREEN_AUTO_BRIGHTNESS_ADJ, 3089 VIBRATE_INPUT_DEVICES, 3090 MODE_RINGER_STREAMS_AFFECTED, 3091 TEXT_AUTO_REPLACE, 3092 TEXT_AUTO_CAPS, 3093 TEXT_AUTO_PUNCTUATE, 3094 TEXT_SHOW_PASSWORD, 3095 AUTO_TIME, // moved to global 3096 AUTO_TIME_ZONE, // moved to global 3097 TIME_12_24, 3098 DATE_FORMAT, 3099 DTMF_TONE_WHEN_DIALING, 3100 DTMF_TONE_TYPE_WHEN_DIALING, 3101 HEARING_AID, 3102 TTY_MODE, 3103 SOUND_EFFECTS_ENABLED, 3104 HAPTIC_FEEDBACK_ENABLED, 3105 POWER_SOUNDS_ENABLED, // moved to global 3106 DOCK_SOUNDS_ENABLED, // moved to global 3107 LOCKSCREEN_SOUNDS_ENABLED, 3108 SHOW_WEB_SUGGESTIONS, 3109 NOTIFICATION_LIGHT_PULSE, 3110 SIP_CALL_OPTIONS, 3111 SIP_RECEIVE_CALLS, 3112 POINTER_SPEED, 3113 VIBRATE_WHEN_RINGING, 3114 RINGTONE, 3115 LOCK_TO_APP_ENABLED, 3116 NOTIFICATION_SOUND 3117 }; 3118 3119 /** 3120 * These are all public system settings 3121 * 3122 * @hide 3123 */ 3124 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3125 static { 3126 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3127 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3128 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3129 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3130 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3131 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3132 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3133 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3134 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3135 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3136 PUBLIC_SETTINGS.add(FONT_SCALE); 3137 PUBLIC_SETTINGS.add(DIM_SCREEN); 3138 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3139 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3140 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3141 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3142 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3143 PUBLIC_SETTINGS.add(VIBRATE_ON); 3144 PUBLIC_SETTINGS.add(VOLUME_RING); 3145 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3146 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3147 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3148 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3149 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3150 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3151 PUBLIC_SETTINGS.add(RINGTONE); 3152 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3153 PUBLIC_SETTINGS.add(ALARM_ALERT); 3154 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3155 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3156 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3157 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3158 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3159 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3160 PUBLIC_SETTINGS.add(TIME_12_24); 3161 PUBLIC_SETTINGS.add(DATE_FORMAT); 3162 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3163 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3164 PUBLIC_SETTINGS.add(USER_ROTATION); 3165 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3166 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3167 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3168 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3169 } 3170 3171 /** 3172 * These are all hidden system settings. 3173 * 3174 * @hide 3175 */ 3176 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3177 static { 3178 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3179 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3180 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3181 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3182 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3183 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3184 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3185 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3186 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3187 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3188 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3189 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3190 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3191 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3192 PRIVATE_SETTINGS.add(HEARING_AID); 3193 PRIVATE_SETTINGS.add(TTY_MODE); 3194 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3195 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3196 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3197 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3198 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3199 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3200 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3201 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3202 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3203 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3204 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3205 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3206 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3207 PRIVATE_SETTINGS.add(LOCK_SOUND); 3208 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3209 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3210 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3211 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3212 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3213 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3214 PRIVATE_SETTINGS.add(POINTER_SPEED); 3215 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3216 PRIVATE_SETTINGS.add(EGG_MODE); 3217 } 3218 3219 /** 3220 * These are all public system settings 3221 * 3222 * @hide 3223 */ 3224 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3225 static { 3226 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3227 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3228 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3229 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3230 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3231 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3232 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3233 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3234 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3235 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3236 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3237 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3238 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3239 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3240 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3241 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3242 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3243 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3244 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3245 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3246 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3247 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3248 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3249 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3250 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3251 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3252 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3253 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3254 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3255 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3256 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3257 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3258 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3259 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3260 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3261 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3262 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3263 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3264 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3265 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3266 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3267 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3268 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3269 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3270 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3271 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3272 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3273 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3274 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3275 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3276 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3277 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3278 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3279 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3280 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3281 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3282 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3283 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3284 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3285 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3286 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3287 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3288 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3289 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3290 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3291 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3292 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3293 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3294 } 3295 3296 /** 3297 * These entries are considered common between the personal and the managed profile, 3298 * since the managed profile doesn't get to change them. 3299 */ 3300 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3301 static { 3302 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3303 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3304 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3305 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3306 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3307 } 3308 3309 /** @hide */ 3310 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3311 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3312 } 3313 3314 /** 3315 * When to use Wi-Fi calling 3316 * 3317 * @see android.telephony.TelephonyManager.WifiCallingChoices 3318 * @hide 3319 */ 3320 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3321 3322 // Settings moved to Settings.Secure 3323 3324 /** 3325 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3326 * instead 3327 */ 3328 @Deprecated 3329 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3330 3331 /** 3332 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3333 */ 3334 @Deprecated 3335 public static final String ANDROID_ID = Secure.ANDROID_ID; 3336 3337 /** 3338 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3339 */ 3340 @Deprecated 3341 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3342 3343 /** 3344 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3345 */ 3346 @Deprecated 3347 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3348 3349 /** 3350 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3351 */ 3352 @Deprecated 3353 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3354 3355 /** 3356 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3357 */ 3358 @Deprecated 3359 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3360 3361 /** 3362 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3363 */ 3364 @Deprecated 3365 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3366 3367 /** 3368 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3369 * instead 3370 */ 3371 @Deprecated 3372 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3373 3374 /** 3375 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3376 */ 3377 @Deprecated 3378 public static final String LOGGING_ID = Secure.LOGGING_ID; 3379 3380 /** 3381 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3382 */ 3383 @Deprecated 3384 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3385 3386 /** 3387 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3388 * instead 3389 */ 3390 @Deprecated 3391 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3392 3393 /** 3394 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3395 * instead 3396 */ 3397 @Deprecated 3398 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3399 3400 /** 3401 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3402 * instead 3403 */ 3404 @Deprecated 3405 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3406 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3407 3408 /** 3409 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3410 */ 3411 @Deprecated 3412 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3413 3414 /** 3415 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3416 */ 3417 @Deprecated 3418 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3419 3420 /** 3421 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3422 */ 3423 @Deprecated 3424 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3425 3426 /** 3427 * @deprecated Use 3428 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3429 */ 3430 @Deprecated 3431 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3432 3433 /** 3434 * @deprecated Use 3435 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3436 */ 3437 @Deprecated 3438 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3439 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3440 3441 /** 3442 * @deprecated Use 3443 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3444 */ 3445 @Deprecated 3446 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3447 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3448 3449 /** 3450 * @deprecated Use 3451 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3452 */ 3453 @Deprecated 3454 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3455 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3456 3457 /** 3458 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3459 * instead 3460 */ 3461 @Deprecated 3462 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3463 3464 /** 3465 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3466 */ 3467 @Deprecated 3468 public static final String WIFI_ON = Global.WIFI_ON; 3469 3470 /** 3471 * @deprecated Use 3472 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3473 * instead 3474 */ 3475 @Deprecated 3476 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3477 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3478 3479 /** 3480 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3481 */ 3482 @Deprecated 3483 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3484 3485 /** 3486 * @deprecated Use 3487 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3488 */ 3489 @Deprecated 3490 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3491 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3492 3493 /** 3494 * @deprecated Use 3495 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3496 */ 3497 @Deprecated 3498 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3499 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3500 3501 /** 3502 * @deprecated Use 3503 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3504 * instead 3505 */ 3506 @Deprecated 3507 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3508 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3509 3510 /** 3511 * @deprecated Use 3512 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3513 */ 3514 @Deprecated 3515 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3516 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3517 3518 /** 3519 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3520 * instead 3521 */ 3522 @Deprecated 3523 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3524 3525 /** 3526 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3527 */ 3528 @Deprecated 3529 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3530 3531 /** 3532 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3533 */ 3534 @Deprecated 3535 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3536 3537 /** 3538 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3539 * instead 3540 */ 3541 @Deprecated 3542 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3543 3544 /** 3545 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3546 * instead 3547 */ 3548 @Deprecated 3549 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3550 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3551 } 3552 3553 /** 3554 * Secure system settings, containing system preferences that applications 3555 * can read but are not allowed to write. These are for preferences that 3556 * the user must explicitly modify through the system UI or specialized 3557 * APIs for those values, not modified directly by applications. 3558 */ 3559 public static final class Secure extends NameValueTable { 3560 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3561 3562 /** 3563 * The content:// style URL for this table 3564 */ 3565 public static final Uri CONTENT_URI = 3566 Uri.parse("content://" + AUTHORITY + "/secure"); 3567 3568 // Populated lazily, guarded by class object: 3569 private static final NameValueCache sNameValueCache = new NameValueCache( 3570 SYS_PROP_SETTING_VERSION, 3571 CONTENT_URI, 3572 CALL_METHOD_GET_SECURE, 3573 CALL_METHOD_PUT_SECURE); 3574 3575 private static ILockSettings sLockSettings = null; 3576 3577 private static boolean sIsSystemProcess; 3578 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3579 private static final HashSet<String> MOVED_TO_GLOBAL; 3580 static { 3581 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3582 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3583 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3584 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3585 3586 MOVED_TO_GLOBAL = new HashSet<String>(); 3587 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3588 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3589 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3590 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3591 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3592 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3593 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3594 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3595 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3596 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3597 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3598 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3599 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3600 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3601 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3602 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3603 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3604 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3605 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3606 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3607 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3608 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3609 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3610 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3611 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3612 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3613 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3614 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3615 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3616 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3617 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3618 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3619 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3620 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3621 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3622 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3623 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3624 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3625 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3626 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3627 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3628 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3629 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3630 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3631 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3632 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3633 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3634 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3635 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3636 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3637 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3638 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3639 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3640 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3641 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3642 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3643 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3644 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3645 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3646 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3647 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3648 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3649 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3650 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3651 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3652 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3653 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3654 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3655 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3656 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3657 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3658 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3659 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3660 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3661 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3662 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3663 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3664 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3665 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3666 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3667 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3668 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3669 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3670 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3671 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3672 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3673 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3674 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3675 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3676 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3677 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3678 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3679 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3680 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3681 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3682 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3683 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3684 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3685 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3686 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3687 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3688 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3689 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3690 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3691 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3692 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3693 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3694 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3695 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3696 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3697 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3698 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3699 } 3700 3701 /** @hide */ 3702 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3703 outKeySet.addAll(MOVED_TO_GLOBAL); 3704 } 3705 3706 /** 3707 * Look up a name in the database. 3708 * @param resolver to access the database with 3709 * @param name to look up in the table 3710 * @return the corresponding value, or null if not present 3711 */ 3712 public static String getString(ContentResolver resolver, String name) { 3713 return getStringForUser(resolver, name, UserHandle.myUserId()); 3714 } 3715 3716 /** @hide */ 3717 public static String getStringForUser(ContentResolver resolver, String name, 3718 int userHandle) { 3719 if (MOVED_TO_GLOBAL.contains(name)) { 3720 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3721 + " to android.provider.Settings.Global."); 3722 return Global.getStringForUser(resolver, name, userHandle); 3723 } 3724 3725 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3726 synchronized (Secure.class) { 3727 if (sLockSettings == null) { 3728 sLockSettings = ILockSettings.Stub.asInterface( 3729 (IBinder) ServiceManager.getService("lock_settings")); 3730 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3731 } 3732 } 3733 if (sLockSettings != null && !sIsSystemProcess) { 3734 try { 3735 return sLockSettings.getString(name, "0", userHandle); 3736 } catch (RemoteException re) { 3737 // Fall through 3738 } 3739 } 3740 } 3741 3742 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3743 } 3744 3745 /** 3746 * Store a name/value pair into the database. 3747 * @param resolver to access the database with 3748 * @param name to store 3749 * @param value to associate with the name 3750 * @return true if the value was set, false on database errors 3751 */ 3752 public static boolean putString(ContentResolver resolver, String name, String value) { 3753 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3754 } 3755 3756 /** @hide */ 3757 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3758 int userHandle) { 3759 if (LOCATION_MODE.equals(name)) { 3760 // HACK ALERT: temporary hack to work around b/10491283. 3761 // TODO: once b/10491283 fixed, remove this hack 3762 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3763 } 3764 if (MOVED_TO_GLOBAL.contains(name)) { 3765 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3766 + " to android.provider.Settings.Global"); 3767 return Global.putStringForUser(resolver, name, value, userHandle); 3768 } 3769 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3770 } 3771 3772 /** 3773 * Construct the content URI for a particular name/value pair, 3774 * useful for monitoring changes with a ContentObserver. 3775 * @param name to look up in the table 3776 * @return the corresponding content URI, or null if not present 3777 */ 3778 public static Uri getUriFor(String name) { 3779 if (MOVED_TO_GLOBAL.contains(name)) { 3780 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3781 + " to android.provider.Settings.Global, returning global URI."); 3782 return Global.getUriFor(Global.CONTENT_URI, name); 3783 } 3784 return getUriFor(CONTENT_URI, name); 3785 } 3786 3787 /** 3788 * Convenience function for retrieving a single secure settings value 3789 * as an integer. Note that internally setting values are always 3790 * stored as strings; this function converts the string to an integer 3791 * for you. The default value will be returned if the setting is 3792 * not defined or not an integer. 3793 * 3794 * @param cr The ContentResolver to access. 3795 * @param name The name of the setting to retrieve. 3796 * @param def Value to return if the setting is not defined. 3797 * 3798 * @return The setting's current value, or 'def' if it is not defined 3799 * or not a valid integer. 3800 */ 3801 public static int getInt(ContentResolver cr, String name, int def) { 3802 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3803 } 3804 3805 /** @hide */ 3806 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3807 if (LOCATION_MODE.equals(name)) { 3808 // HACK ALERT: temporary hack to work around b/10491283. 3809 // TODO: once b/10491283 fixed, remove this hack 3810 return getLocationModeForUser(cr, userHandle); 3811 } 3812 String v = getStringForUser(cr, name, userHandle); 3813 try { 3814 return v != null ? Integer.parseInt(v) : def; 3815 } catch (NumberFormatException e) { 3816 return def; 3817 } 3818 } 3819 3820 /** 3821 * Convenience function for retrieving a single secure settings value 3822 * as an integer. Note that internally setting values are always 3823 * stored as strings; this function converts the string to an integer 3824 * for you. 3825 * <p> 3826 * This version does not take a default value. If the setting has not 3827 * been set, or the string value is not a number, 3828 * it throws {@link SettingNotFoundException}. 3829 * 3830 * @param cr The ContentResolver to access. 3831 * @param name The name of the setting to retrieve. 3832 * 3833 * @throws SettingNotFoundException Thrown if a setting by the given 3834 * name can't be found or the setting value is not an integer. 3835 * 3836 * @return The setting's current value. 3837 */ 3838 public static int getInt(ContentResolver cr, String name) 3839 throws SettingNotFoundException { 3840 return getIntForUser(cr, name, UserHandle.myUserId()); 3841 } 3842 3843 /** @hide */ 3844 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3845 throws SettingNotFoundException { 3846 if (LOCATION_MODE.equals(name)) { 3847 // HACK ALERT: temporary hack to work around b/10491283. 3848 // TODO: once b/10491283 fixed, remove this hack 3849 return getLocationModeForUser(cr, userHandle); 3850 } 3851 String v = getStringForUser(cr, name, userHandle); 3852 try { 3853 return Integer.parseInt(v); 3854 } catch (NumberFormatException e) { 3855 throw new SettingNotFoundException(name); 3856 } 3857 } 3858 3859 /** 3860 * Convenience function for updating a single settings value as an 3861 * integer. This will either create a new entry in the table if the 3862 * given name does not exist, or modify the value of the existing row 3863 * with that name. Note that internally setting values are always 3864 * stored as strings, so this function converts the given value to a 3865 * string before storing it. 3866 * 3867 * @param cr The ContentResolver to access. 3868 * @param name The name of the setting to modify. 3869 * @param value The new value for the setting. 3870 * @return true if the value was set, false on database errors 3871 */ 3872 public static boolean putInt(ContentResolver cr, String name, int value) { 3873 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3874 } 3875 3876 /** @hide */ 3877 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3878 int userHandle) { 3879 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3880 } 3881 3882 /** 3883 * Convenience function for retrieving a single secure settings value 3884 * as a {@code long}. Note that internally setting values are always 3885 * stored as strings; this function converts the string to a {@code long} 3886 * for you. The default value will be returned if the setting is 3887 * not defined or not a {@code long}. 3888 * 3889 * @param cr The ContentResolver to access. 3890 * @param name The name of the setting to retrieve. 3891 * @param def Value to return if the setting is not defined. 3892 * 3893 * @return The setting's current value, or 'def' if it is not defined 3894 * or not a valid {@code long}. 3895 */ 3896 public static long getLong(ContentResolver cr, String name, long def) { 3897 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3898 } 3899 3900 /** @hide */ 3901 public static long getLongForUser(ContentResolver cr, String name, long def, 3902 int userHandle) { 3903 String valString = getStringForUser(cr, name, userHandle); 3904 long value; 3905 try { 3906 value = valString != null ? Long.parseLong(valString) : def; 3907 } catch (NumberFormatException e) { 3908 value = def; 3909 } 3910 return value; 3911 } 3912 3913 /** 3914 * Convenience function for retrieving a single secure settings value 3915 * as a {@code long}. Note that internally setting values are always 3916 * stored as strings; this function converts the string to a {@code long} 3917 * for you. 3918 * <p> 3919 * This version does not take a default value. If the setting has not 3920 * been set, or the string value is not a number, 3921 * it throws {@link SettingNotFoundException}. 3922 * 3923 * @param cr The ContentResolver to access. 3924 * @param name The name of the setting to retrieve. 3925 * 3926 * @return The setting's current value. 3927 * @throws SettingNotFoundException Thrown if a setting by the given 3928 * name can't be found or the setting value is not an integer. 3929 */ 3930 public static long getLong(ContentResolver cr, String name) 3931 throws SettingNotFoundException { 3932 return getLongForUser(cr, name, UserHandle.myUserId()); 3933 } 3934 3935 /** @hide */ 3936 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3937 throws SettingNotFoundException { 3938 String valString = getStringForUser(cr, name, userHandle); 3939 try { 3940 return Long.parseLong(valString); 3941 } catch (NumberFormatException e) { 3942 throw new SettingNotFoundException(name); 3943 } 3944 } 3945 3946 /** 3947 * Convenience function for updating a secure settings value as a long 3948 * integer. This will either create a new entry in the table if the 3949 * given name does not exist, or modify the value of the existing row 3950 * with that name. Note that internally setting values are always 3951 * stored as strings, so this function converts the given value to a 3952 * string before storing it. 3953 * 3954 * @param cr The ContentResolver to access. 3955 * @param name The name of the setting to modify. 3956 * @param value The new value for the setting. 3957 * @return true if the value was set, false on database errors 3958 */ 3959 public static boolean putLong(ContentResolver cr, String name, long value) { 3960 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3961 } 3962 3963 /** @hide */ 3964 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3965 int userHandle) { 3966 return putStringForUser(cr, name, Long.toString(value), userHandle); 3967 } 3968 3969 /** 3970 * Convenience function for retrieving a single secure settings value 3971 * as a floating point number. Note that internally setting values are 3972 * always stored as strings; this function converts the string to an 3973 * float for you. The default value will be returned if the setting 3974 * is not defined or not a valid float. 3975 * 3976 * @param cr The ContentResolver to access. 3977 * @param name The name of the setting to retrieve. 3978 * @param def Value to return if the setting is not defined. 3979 * 3980 * @return The setting's current value, or 'def' if it is not defined 3981 * or not a valid float. 3982 */ 3983 public static float getFloat(ContentResolver cr, String name, float def) { 3984 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3985 } 3986 3987 /** @hide */ 3988 public static float getFloatForUser(ContentResolver cr, String name, float def, 3989 int userHandle) { 3990 String v = getStringForUser(cr, name, userHandle); 3991 try { 3992 return v != null ? Float.parseFloat(v) : def; 3993 } catch (NumberFormatException e) { 3994 return def; 3995 } 3996 } 3997 3998 /** 3999 * Convenience function for retrieving a single secure settings value 4000 * as a float. Note that internally setting values are always 4001 * stored as strings; this function converts the string to a float 4002 * for you. 4003 * <p> 4004 * This version does not take a default value. If the setting has not 4005 * been set, or the string value is not a number, 4006 * it throws {@link SettingNotFoundException}. 4007 * 4008 * @param cr The ContentResolver to access. 4009 * @param name The name of the setting to retrieve. 4010 * 4011 * @throws SettingNotFoundException Thrown if a setting by the given 4012 * name can't be found or the setting value is not a float. 4013 * 4014 * @return The setting's current value. 4015 */ 4016 public static float getFloat(ContentResolver cr, String name) 4017 throws SettingNotFoundException { 4018 return getFloatForUser(cr, name, UserHandle.myUserId()); 4019 } 4020 4021 /** @hide */ 4022 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4023 throws SettingNotFoundException { 4024 String v = getStringForUser(cr, name, userHandle); 4025 if (v == null) { 4026 throw new SettingNotFoundException(name); 4027 } 4028 try { 4029 return Float.parseFloat(v); 4030 } catch (NumberFormatException e) { 4031 throw new SettingNotFoundException(name); 4032 } 4033 } 4034 4035 /** 4036 * Convenience function for updating a single settings value as a 4037 * floating point number. This will either create a new entry in the 4038 * table if the given name does not exist, or modify the value of the 4039 * existing row with that name. Note that internally setting values 4040 * are always stored as strings, so this function converts the given 4041 * value to a string before storing it. 4042 * 4043 * @param cr The ContentResolver to access. 4044 * @param name The name of the setting to modify. 4045 * @param value The new value for the setting. 4046 * @return true if the value was set, false on database errors 4047 */ 4048 public static boolean putFloat(ContentResolver cr, String name, float value) { 4049 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4050 } 4051 4052 /** @hide */ 4053 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4054 int userHandle) { 4055 return putStringForUser(cr, name, Float.toString(value), userHandle); 4056 } 4057 4058 /** 4059 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4060 * instead 4061 */ 4062 @Deprecated 4063 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4064 Global.DEVELOPMENT_SETTINGS_ENABLED; 4065 4066 /** 4067 * When the user has enable the option to have a "bug report" command 4068 * in the power menu. 4069 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4070 * @hide 4071 */ 4072 @Deprecated 4073 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4074 4075 /** 4076 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4077 */ 4078 @Deprecated 4079 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4080 4081 /** 4082 * Setting to allow mock locations and location provider status to be injected into the 4083 * LocationManager service for testing purposes during application development. These 4084 * locations and status values override actual location and status information generated 4085 * by network, gps, or other location providers. 4086 */ 4087 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4088 4089 /** 4090 * A 64-bit number (as a hex string) that is randomly 4091 * generated when the user first sets up the device and should remain 4092 * constant for the lifetime of the user's device. The value may 4093 * change if a factory reset is performed on the device. 4094 * <p class="note"><strong>Note:</strong> When a device has <a 4095 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4096 * (available on certain devices running Android 4.2 or higher), each user appears as a 4097 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4098 * user.</p> 4099 */ 4100 public static final String ANDROID_ID = "android_id"; 4101 4102 /** 4103 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4104 */ 4105 @Deprecated 4106 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4107 4108 /** 4109 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4110 */ 4111 @Deprecated 4112 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4113 4114 /** 4115 * Setting to record the input method used by default, holding the ID 4116 * of the desired method. 4117 */ 4118 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4119 4120 /** 4121 * Setting to record the input method subtype used by default, holding the ID 4122 * of the desired method. 4123 */ 4124 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4125 "selected_input_method_subtype"; 4126 4127 /** 4128 * Setting to record the history of input method subtype, holding the pair of ID of IME 4129 * and its last used subtype. 4130 * @hide 4131 */ 4132 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4133 "input_methods_subtype_history"; 4134 4135 /** 4136 * Setting to record the visibility of input method selector 4137 */ 4138 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4139 "input_method_selector_visibility"; 4140 4141 /** 4142 * The currently selected voice interaction service flattened ComponentName. 4143 * @hide 4144 */ 4145 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4146 4147 /** 4148 * bluetooth HCI snoop log configuration 4149 * @hide 4150 */ 4151 public static final String BLUETOOTH_HCI_LOG = 4152 "bluetooth_hci_log"; 4153 4154 /** 4155 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4156 */ 4157 @Deprecated 4158 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4159 4160 /** 4161 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4162 * @hide 4163 */ 4164 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4165 4166 /** 4167 * List of input methods that are currently enabled. This is a string 4168 * containing the IDs of all enabled input methods, each ID separated 4169 * by ':'. 4170 */ 4171 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4172 4173 /** 4174 * List of system input methods that are currently disabled. This is a string 4175 * containing the IDs of all disabled input methods, each ID separated 4176 * by ':'. 4177 * @hide 4178 */ 4179 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4180 4181 /** 4182 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4183 * determines if the IME should be shown when a hard keyboard is attached. 4184 * @hide 4185 */ 4186 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4187 4188 /** 4189 * Host name and port for global http proxy. Uses ':' seperator for 4190 * between host and port. 4191 * 4192 * @deprecated Use {@link Global#HTTP_PROXY} 4193 */ 4194 @Deprecated 4195 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4196 4197 /** 4198 * Whether applications can be installed for this user via the system's 4199 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4200 * 4201 * <p>1 = permit app installation via the system package installer intent 4202 * <p>0 = do not allow use of the package installer 4203 */ 4204 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4205 4206 /** 4207 * Comma-separated list of location providers that activities may access. Do not rely on 4208 * this value being present in settings.db or on ContentObserver notifications on the 4209 * corresponding Uri. 4210 * 4211 * @deprecated use {@link #LOCATION_MODE} and 4212 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4213 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4214 */ 4215 @Deprecated 4216 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4217 4218 /** 4219 * The degree of location access enabled by the user. 4220 * <p> 4221 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4222 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4223 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4224 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4225 * modes that might be added in the future. 4226 * <p> 4227 * Note: do not rely on this value being present in settings.db or on ContentObserver 4228 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4229 * to receive changes in this value. 4230 */ 4231 public static final String LOCATION_MODE = "location_mode"; 4232 4233 /** 4234 * Location access disabled. 4235 */ 4236 public static final int LOCATION_MODE_OFF = 0; 4237 /** 4238 * Network Location Provider disabled, but GPS and other sensors enabled. 4239 */ 4240 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4241 /** 4242 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4243 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4244 * {@link android.location.Criteria#POWER_MEDIUM}. 4245 */ 4246 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4247 /** 4248 * Best-effort location computation allowed. 4249 */ 4250 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4251 4252 /** 4253 * A flag containing settings used for biometric weak 4254 * @hide 4255 */ 4256 @Deprecated 4257 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4258 "lock_biometric_weak_flags"; 4259 4260 /** 4261 * Whether lock-to-app will lock the keyguard when exiting. 4262 * @hide 4263 */ 4264 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4265 4266 /** 4267 * Whether autolock is enabled (0 = false, 1 = true) 4268 * 4269 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4270 * level of the keyguard. 4271 */ 4272 @Deprecated 4273 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4274 4275 /** 4276 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4277 */ 4278 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4279 4280 /** 4281 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4282 * true) 4283 * 4284 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4285 * lockscreen uses 4286 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4287 */ 4288 @Deprecated 4289 public static final String 4290 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4291 4292 /** 4293 * This preference allows the device to be locked given time after screen goes off, 4294 * subject to current DeviceAdmin policy limits. 4295 * @hide 4296 */ 4297 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4298 4299 4300 /** 4301 * This preference contains the string that shows for owner info on LockScreen. 4302 * @hide 4303 * @deprecated 4304 */ 4305 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4306 4307 /** 4308 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4309 * @hide 4310 */ 4311 @Deprecated 4312 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4313 "lock_screen_appwidget_ids"; 4314 4315 /** 4316 * List of enrolled fingerprint identifiers (comma-delimited). 4317 * @hide 4318 */ 4319 public static final String USER_FINGERPRINT_IDS = "user_fingerprint_ids"; 4320 4321 /** 4322 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4323 * @hide 4324 */ 4325 @Deprecated 4326 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4327 "lock_screen_fallback_appwidget_id"; 4328 4329 /** 4330 * Index of the lockscreen appwidget to restore, -1 if none. 4331 * @hide 4332 */ 4333 @Deprecated 4334 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4335 "lock_screen_sticky_appwidget"; 4336 4337 /** 4338 * This preference enables showing the owner info on LockScreen. 4339 * @hide 4340 * @deprecated 4341 */ 4342 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4343 "lock_screen_owner_info_enabled"; 4344 4345 /** 4346 * When set by a user, allows notifications to be shown atop a securely locked screen 4347 * in their full "private" form (same as when the device is unlocked). 4348 * @hide 4349 */ 4350 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4351 "lock_screen_allow_private_notifications"; 4352 4353 /** 4354 * Set by the system to track if the user needs to see the call to action for 4355 * the lockscreen notification policy. 4356 * @hide 4357 */ 4358 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4359 "show_note_about_notification_hiding"; 4360 4361 /** 4362 * Set to 1 by the system after trust agents have been initialized. 4363 * @hide 4364 */ 4365 public static final String TRUST_AGENTS_INITIALIZED = 4366 "trust_agents_initialized"; 4367 4368 /** 4369 * The Logging ID (a unique 64-bit value) as a hex string. 4370 * Used as a pseudonymous identifier for logging. 4371 * @deprecated This identifier is poorly initialized and has 4372 * many collisions. It should not be used. 4373 */ 4374 @Deprecated 4375 public static final String LOGGING_ID = "logging_id"; 4376 4377 /** 4378 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4379 */ 4380 @Deprecated 4381 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4382 4383 /** 4384 * No longer supported. 4385 */ 4386 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4387 4388 /** 4389 * No longer supported. 4390 */ 4391 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4392 4393 /** 4394 * No longer supported. 4395 */ 4396 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4397 4398 /** 4399 * Settings classname to launch when Settings is clicked from All 4400 * Applications. Needed because of user testing between the old 4401 * and new Settings apps. 4402 */ 4403 // TODO: 881807 4404 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4405 4406 /** 4407 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4408 */ 4409 @Deprecated 4410 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4411 4412 /** 4413 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4414 */ 4415 @Deprecated 4416 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4417 4418 /** 4419 * If accessibility is enabled. 4420 */ 4421 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4422 4423 /** 4424 * If touch exploration is enabled. 4425 */ 4426 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4427 4428 /** 4429 * List of the enabled accessibility providers. 4430 */ 4431 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4432 "enabled_accessibility_services"; 4433 4434 /** 4435 * List of the accessibility services to which the user has granted 4436 * permission to put the device into touch exploration mode. 4437 * 4438 * @hide 4439 */ 4440 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4441 "touch_exploration_granted_accessibility_services"; 4442 4443 /** 4444 * Whether to speak passwords while in accessibility mode. 4445 */ 4446 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4447 4448 /** 4449 * Whether to draw text with high contrast while in accessibility mode. 4450 * 4451 * @hide 4452 */ 4453 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4454 "high_text_contrast_enabled"; 4455 4456 /** 4457 * If injection of accessibility enhancing JavaScript screen-reader 4458 * is enabled. 4459 * <p> 4460 * Note: The JavaScript based screen-reader is served by the 4461 * Google infrastructure and enable users with disabilities to 4462 * efficiently navigate in and explore web content. 4463 * </p> 4464 * <p> 4465 * This property represents a boolean value. 4466 * </p> 4467 * @hide 4468 */ 4469 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4470 "accessibility_script_injection"; 4471 4472 /** 4473 * The URL for the injected JavaScript based screen-reader used 4474 * for providing accessibility of content in WebView. 4475 * <p> 4476 * Note: The JavaScript based screen-reader is served by the 4477 * Google infrastructure and enable users with disabilities to 4478 * efficiently navigate in and explore web content. 4479 * </p> 4480 * <p> 4481 * This property represents a string value. 4482 * </p> 4483 * @hide 4484 */ 4485 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4486 "accessibility_script_injection_url"; 4487 4488 /** 4489 * Key bindings for navigation in built-in accessibility support for web content. 4490 * <p> 4491 * Note: These key bindings are for the built-in accessibility navigation for 4492 * web content which is used as a fall back solution if JavaScript in a WebView 4493 * is not enabled or the user has not opted-in script injection from Google. 4494 * </p> 4495 * <p> 4496 * The bindings are separated by semi-colon. A binding is a mapping from 4497 * a key to a sequence of actions (for more details look at 4498 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4499 * string representation of an integer obtained from a meta state (optional) shifted 4500 * sixteen times left and bitwise ored with a key code. An action is represented 4501 * as a hexademical string representation of an integer where the first two digits 4502 * are navigation action index, the second, the third, and the fourth digit pairs 4503 * represent the action arguments. The separate actions in a binding are colon 4504 * separated. The key and the action sequence it maps to are separated by equals. 4505 * </p> 4506 * <p> 4507 * For example, the binding below maps the DPAD right button to traverse the 4508 * current navigation axis once without firing an accessibility event and to 4509 * perform the same traversal again but to fire an event: 4510 * <code> 4511 * 0x16=0x01000100:0x01000101; 4512 * </code> 4513 * </p> 4514 * <p> 4515 * The goal of this binding is to enable dynamic rebinding of keys to 4516 * navigation actions for web content without requiring a framework change. 4517 * </p> 4518 * <p> 4519 * This property represents a string value. 4520 * </p> 4521 * @hide 4522 */ 4523 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4524 "accessibility_web_content_key_bindings"; 4525 4526 /** 4527 * Setting that specifies whether the display magnification is enabled. 4528 * Display magnifications allows the user to zoom in the display content 4529 * and is targeted to low vision users. The current magnification scale 4530 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4531 * 4532 * @hide 4533 */ 4534 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4535 "accessibility_display_magnification_enabled"; 4536 4537 /** 4538 * Setting that specifies what the display magnification scale is. 4539 * Display magnifications allows the user to zoom in the display 4540 * content and is targeted to low vision users. Whether a display 4541 * magnification is performed is controlled by 4542 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4543 * 4544 * @hide 4545 */ 4546 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4547 "accessibility_display_magnification_scale"; 4548 4549 /** 4550 * Setting that specifies whether the display magnification should be 4551 * automatically updated. If this fearture is enabled the system will 4552 * exit magnification mode or pan the viewport when a context change 4553 * occurs. For example, on staring a new activity or rotating the screen, 4554 * the system may zoom out so the user can see the new context he is in. 4555 * Another example is on showing a window that is not visible in the 4556 * magnified viewport the system may pan the viewport to make the window 4557 * the has popped up so the user knows that the context has changed. 4558 * Whether a screen magnification is performed is controlled by 4559 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4560 * 4561 * @hide 4562 */ 4563 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4564 "accessibility_display_magnification_auto_update"; 4565 4566 /** 4567 * Setting that specifies whether timed text (captions) should be 4568 * displayed in video content. Text display properties are controlled by 4569 * the following settings: 4570 * <ul> 4571 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4572 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4573 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4574 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4575 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4576 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4577 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4578 * </ul> 4579 * 4580 * @hide 4581 */ 4582 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4583 "accessibility_captioning_enabled"; 4584 4585 /** 4586 * Setting that specifies the language for captions as a locale string, 4587 * e.g. en_US. 4588 * 4589 * @see java.util.Locale#toString 4590 * @hide 4591 */ 4592 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4593 "accessibility_captioning_locale"; 4594 4595 /** 4596 * Integer property that specifies the preset style for captions, one 4597 * of: 4598 * <ul> 4599 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4600 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4601 * </ul> 4602 * 4603 * @see java.util.Locale#toString 4604 * @hide 4605 */ 4606 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4607 "accessibility_captioning_preset"; 4608 4609 /** 4610 * Integer property that specifes the background color for captions as a 4611 * packed 32-bit color. 4612 * 4613 * @see android.graphics.Color#argb 4614 * @hide 4615 */ 4616 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4617 "accessibility_captioning_background_color"; 4618 4619 /** 4620 * Integer property that specifes the foreground color for captions as a 4621 * packed 32-bit color. 4622 * 4623 * @see android.graphics.Color#argb 4624 * @hide 4625 */ 4626 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4627 "accessibility_captioning_foreground_color"; 4628 4629 /** 4630 * Integer property that specifes the edge type for captions, one of: 4631 * <ul> 4632 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4633 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4634 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4635 * </ul> 4636 * 4637 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4638 * @hide 4639 */ 4640 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4641 "accessibility_captioning_edge_type"; 4642 4643 /** 4644 * Integer property that specifes the edge color for captions as a 4645 * packed 32-bit color. 4646 * 4647 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4648 * @see android.graphics.Color#argb 4649 * @hide 4650 */ 4651 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4652 "accessibility_captioning_edge_color"; 4653 4654 /** 4655 * Integer property that specifes the window color for captions as a 4656 * packed 32-bit color. 4657 * 4658 * @see android.graphics.Color#argb 4659 * @hide 4660 */ 4661 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4662 "accessibility_captioning_window_color"; 4663 4664 /** 4665 * String property that specifies the typeface for captions, one of: 4666 * <ul> 4667 * <li>DEFAULT 4668 * <li>MONOSPACE 4669 * <li>SANS_SERIF 4670 * <li>SERIF 4671 * </ul> 4672 * 4673 * @see android.graphics.Typeface 4674 * @hide 4675 */ 4676 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4677 "accessibility_captioning_typeface"; 4678 4679 /** 4680 * Floating point property that specifies font scaling for captions. 4681 * 4682 * @hide 4683 */ 4684 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4685 "accessibility_captioning_font_scale"; 4686 4687 /** 4688 * Setting that specifies whether display color inversion is enabled. 4689 */ 4690 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4691 "accessibility_display_inversion_enabled"; 4692 4693 /** 4694 * Setting that specifies whether display color space adjustment is 4695 * enabled. 4696 * 4697 * @hide 4698 */ 4699 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4700 "accessibility_display_daltonizer_enabled"; 4701 4702 /** 4703 * Integer property that specifies the type of color space adjustment to 4704 * perform. Valid values are defined in AccessibilityManager. 4705 * 4706 * @hide 4707 */ 4708 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4709 "accessibility_display_daltonizer"; 4710 4711 /** 4712 * The timout for considering a press to be a long press in milliseconds. 4713 * @hide 4714 */ 4715 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4716 4717 /** 4718 * List of the enabled print services. 4719 * @hide 4720 */ 4721 public static final String ENABLED_PRINT_SERVICES = 4722 "enabled_print_services"; 4723 4724 /** 4725 * List of the system print services we enabled on first boot. On 4726 * first boot we enable all system, i.e. bundled print services, 4727 * once, so they work out-of-the-box. 4728 * @hide 4729 */ 4730 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4731 "enabled_on_first_boot_system_print_services"; 4732 4733 /** 4734 * Setting to always use the default text-to-speech settings regardless 4735 * of the application settings. 4736 * 1 = override application settings, 4737 * 0 = use application settings (if specified). 4738 * 4739 * @deprecated The value of this setting is no longer respected by 4740 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4741 */ 4742 @Deprecated 4743 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4744 4745 /** 4746 * Default text-to-speech engine speech rate. 100 = 1x 4747 */ 4748 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4749 4750 /** 4751 * Default text-to-speech engine pitch. 100 = 1x 4752 */ 4753 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4754 4755 /** 4756 * Default text-to-speech engine. 4757 */ 4758 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4759 4760 /** 4761 * Default text-to-speech language. 4762 * 4763 * @deprecated this setting is no longer in use, as of the Ice Cream 4764 * Sandwich release. Apps should never need to read this setting directly, 4765 * instead can query the TextToSpeech framework classes for the default 4766 * locale. {@link TextToSpeech#getLanguage()}. 4767 */ 4768 @Deprecated 4769 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4770 4771 /** 4772 * Default text-to-speech country. 4773 * 4774 * @deprecated this setting is no longer in use, as of the Ice Cream 4775 * Sandwich release. Apps should never need to read this setting directly, 4776 * instead can query the TextToSpeech framework classes for the default 4777 * locale. {@link TextToSpeech#getLanguage()}. 4778 */ 4779 @Deprecated 4780 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4781 4782 /** 4783 * Default text-to-speech locale variant. 4784 * 4785 * @deprecated this setting is no longer in use, as of the Ice Cream 4786 * Sandwich release. Apps should never need to read this setting directly, 4787 * instead can query the TextToSpeech framework classes for the 4788 * locale that is in use {@link TextToSpeech#getLanguage()}. 4789 */ 4790 @Deprecated 4791 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4792 4793 /** 4794 * Stores the default tts locales on a per engine basis. Stored as 4795 * a comma seperated list of values, each value being of the form 4796 * {@code engine_name:locale} for example, 4797 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4798 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4799 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4800 * setting directly, and can query the TextToSpeech framework classes 4801 * for the locale that is in use. 4802 * 4803 * @hide 4804 */ 4805 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4806 4807 /** 4808 * Space delimited list of plugin packages that are enabled. 4809 */ 4810 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4811 4812 /** 4813 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4814 * instead. 4815 */ 4816 @Deprecated 4817 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4818 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4819 4820 /** 4821 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4822 * instead. 4823 */ 4824 @Deprecated 4825 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4826 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4827 4828 /** 4829 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4830 * instead. 4831 */ 4832 @Deprecated 4833 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4834 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4835 4836 /** 4837 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4838 * instead. 4839 */ 4840 @Deprecated 4841 public static final String WIFI_ON = Global.WIFI_ON; 4842 4843 /** 4844 * The acceptable packet loss percentage (range 0 - 100) before trying 4845 * another AP on the same network. 4846 * @deprecated This setting is not used. 4847 */ 4848 @Deprecated 4849 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4850 "wifi_watchdog_acceptable_packet_loss_percentage"; 4851 4852 /** 4853 * The number of access points required for a network in order for the 4854 * watchdog to monitor it. 4855 * @deprecated This setting is not used. 4856 */ 4857 @Deprecated 4858 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4859 4860 /** 4861 * The delay between background checks. 4862 * @deprecated This setting is not used. 4863 */ 4864 @Deprecated 4865 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4866 "wifi_watchdog_background_check_delay_ms"; 4867 4868 /** 4869 * Whether the Wi-Fi watchdog is enabled for background checking even 4870 * after it thinks the user has connected to a good access point. 4871 * @deprecated This setting is not used. 4872 */ 4873 @Deprecated 4874 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4875 "wifi_watchdog_background_check_enabled"; 4876 4877 /** 4878 * The timeout for a background ping 4879 * @deprecated This setting is not used. 4880 */ 4881 @Deprecated 4882 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4883 "wifi_watchdog_background_check_timeout_ms"; 4884 4885 /** 4886 * The number of initial pings to perform that *may* be ignored if they 4887 * fail. Again, if these fail, they will *not* be used in packet loss 4888 * calculation. For example, one network always seemed to time out for 4889 * the first couple pings, so this is set to 3 by default. 4890 * @deprecated This setting is not used. 4891 */ 4892 @Deprecated 4893 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4894 "wifi_watchdog_initial_ignored_ping_count"; 4895 4896 /** 4897 * The maximum number of access points (per network) to attempt to test. 4898 * If this number is reached, the watchdog will no longer monitor the 4899 * initial connection state for the network. This is a safeguard for 4900 * networks containing multiple APs whose DNS does not respond to pings. 4901 * @deprecated This setting is not used. 4902 */ 4903 @Deprecated 4904 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4905 4906 /** 4907 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4908 */ 4909 @Deprecated 4910 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4911 4912 /** 4913 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 4914 * @deprecated This setting is not used. 4915 */ 4916 @Deprecated 4917 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 4918 4919 /** 4920 * The number of pings to test if an access point is a good connection. 4921 * @deprecated This setting is not used. 4922 */ 4923 @Deprecated 4924 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 4925 4926 /** 4927 * The delay between pings. 4928 * @deprecated This setting is not used. 4929 */ 4930 @Deprecated 4931 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 4932 4933 /** 4934 * The timeout per ping. 4935 * @deprecated This setting is not used. 4936 */ 4937 @Deprecated 4938 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 4939 4940 /** 4941 * @deprecated Use 4942 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 4943 */ 4944 @Deprecated 4945 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 4946 4947 /** 4948 * @deprecated Use 4949 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 4950 */ 4951 @Deprecated 4952 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 4953 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 4954 4955 /** 4956 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 4957 * the receivers of the PendingIntent an opportunity to make a new network request before 4958 * the Network satisfying the request is potentially removed. 4959 * 4960 * @hide 4961 */ 4962 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 4963 "connectivity_release_pending_intent_delay_ms"; 4964 4965 /** 4966 * Whether background data usage is allowed. 4967 * 4968 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 4969 * availability of background data depends on several 4970 * combined factors. When background data is unavailable, 4971 * {@link ConnectivityManager#getActiveNetworkInfo()} will 4972 * now appear disconnected. 4973 */ 4974 @Deprecated 4975 public static final String BACKGROUND_DATA = "background_data"; 4976 4977 /** 4978 * Origins for which browsers should allow geolocation by default. 4979 * The value is a space-separated list of origins. 4980 */ 4981 public static final String ALLOWED_GEOLOCATION_ORIGINS 4982 = "allowed_geolocation_origins"; 4983 4984 /** 4985 * The preferred TTY mode 0 = TTy Off, CDMA default 4986 * 1 = TTY Full 4987 * 2 = TTY HCO 4988 * 3 = TTY VCO 4989 * @hide 4990 */ 4991 public static final String PREFERRED_TTY_MODE = 4992 "preferred_tty_mode"; 4993 4994 /** 4995 * Whether the enhanced voice privacy mode is enabled. 4996 * 0 = normal voice privacy 4997 * 1 = enhanced voice privacy 4998 * @hide 4999 */ 5000 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5001 5002 /** 5003 * Whether the TTY mode mode is enabled. 5004 * 0 = disabled 5005 * 1 = enabled 5006 * @hide 5007 */ 5008 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5009 5010 /** 5011 * Controls whether settings backup is enabled. 5012 * Type: int ( 0 = disabled, 1 = enabled ) 5013 * @hide 5014 */ 5015 public static final String BACKUP_ENABLED = "backup_enabled"; 5016 5017 /** 5018 * Controls whether application data is automatically restored from backup 5019 * at install time. 5020 * Type: int ( 0 = disabled, 1 = enabled ) 5021 * @hide 5022 */ 5023 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5024 5025 /** 5026 * Indicates whether settings backup has been fully provisioned. 5027 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5028 * @hide 5029 */ 5030 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5031 5032 /** 5033 * Component of the transport to use for backup/restore. 5034 * @hide 5035 */ 5036 public static final String BACKUP_TRANSPORT = "backup_transport"; 5037 5038 /** 5039 * Version for which the setup wizard was last shown. Bumped for 5040 * each release when there is new setup information to show. 5041 * @hide 5042 */ 5043 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5044 5045 /** 5046 * The interval in milliseconds after which Wi-Fi is considered idle. 5047 * When idle, it is possible for the device to be switched from Wi-Fi to 5048 * the mobile data network. 5049 * @hide 5050 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5051 * instead. 5052 */ 5053 @Deprecated 5054 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5055 5056 /** 5057 * The global search provider chosen by the user (if multiple global 5058 * search providers are installed). This will be the provider returned 5059 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5060 * installed. This setting is stored as a flattened component name as 5061 * per {@link ComponentName#flattenToString()}. 5062 * 5063 * @hide 5064 */ 5065 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5066 "search_global_search_activity"; 5067 5068 /** 5069 * The number of promoted sources in GlobalSearch. 5070 * @hide 5071 */ 5072 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5073 /** 5074 * The maximum number of suggestions returned by GlobalSearch. 5075 * @hide 5076 */ 5077 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5078 /** 5079 * The number of suggestions GlobalSearch will ask each non-web search source for. 5080 * @hide 5081 */ 5082 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5083 /** 5084 * The number of suggestions the GlobalSearch will ask the web search source for. 5085 * @hide 5086 */ 5087 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5088 "search_web_results_override_limit"; 5089 /** 5090 * The number of milliseconds that GlobalSearch will wait for suggestions from 5091 * promoted sources before continuing with all other sources. 5092 * @hide 5093 */ 5094 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5095 "search_promoted_source_deadline_millis"; 5096 /** 5097 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5098 * @hide 5099 */ 5100 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5101 /** 5102 * The maximum number of milliseconds that GlobalSearch shows the previous results 5103 * after receiving a new query. 5104 * @hide 5105 */ 5106 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5107 /** 5108 * The maximum age of log data used for shortcuts in GlobalSearch. 5109 * @hide 5110 */ 5111 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5112 /** 5113 * The maximum age of log data used for source ranking in GlobalSearch. 5114 * @hide 5115 */ 5116 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5117 "search_max_source_event_age_millis"; 5118 /** 5119 * The minimum number of impressions needed to rank a source in GlobalSearch. 5120 * @hide 5121 */ 5122 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5123 "search_min_impressions_for_source_ranking"; 5124 /** 5125 * The minimum number of clicks needed to rank a source in GlobalSearch. 5126 * @hide 5127 */ 5128 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5129 "search_min_clicks_for_source_ranking"; 5130 /** 5131 * The maximum number of shortcuts shown by GlobalSearch. 5132 * @hide 5133 */ 5134 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5135 /** 5136 * The size of the core thread pool for suggestion queries in GlobalSearch. 5137 * @hide 5138 */ 5139 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5140 "search_query_thread_core_pool_size"; 5141 /** 5142 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5143 * @hide 5144 */ 5145 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5146 "search_query_thread_max_pool_size"; 5147 /** 5148 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5149 * @hide 5150 */ 5151 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5152 "search_shortcut_refresh_core_pool_size"; 5153 /** 5154 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5155 * @hide 5156 */ 5157 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5158 "search_shortcut_refresh_max_pool_size"; 5159 /** 5160 * The maximun time that excess threads in the GlobalSeach thread pools will 5161 * wait before terminating. 5162 * @hide 5163 */ 5164 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5165 "search_thread_keepalive_seconds"; 5166 /** 5167 * The maximum number of concurrent suggestion queries to each source. 5168 * @hide 5169 */ 5170 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5171 "search_per_source_concurrent_query_limit"; 5172 5173 /** 5174 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5175 * @hide 5176 */ 5177 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5178 5179 /** 5180 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5181 * @hide 5182 */ 5183 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5184 5185 /** 5186 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5187 * @hide 5188 */ 5189 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5190 5191 /** 5192 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5193 * @hide 5194 */ 5195 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5196 5197 /** 5198 * If nonzero, ANRs in invisible background processes bring up a dialog. 5199 * Otherwise, the process will be silently killed. 5200 * @hide 5201 */ 5202 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5203 5204 /** 5205 * The {@link ComponentName} string of the service to be used as the voice recognition 5206 * service. 5207 * 5208 * @hide 5209 */ 5210 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5211 5212 /** 5213 * Stores whether an user has consented to have apps verified through PAM. 5214 * The value is boolean (1 or 0). 5215 * 5216 * @hide 5217 */ 5218 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5219 "package_verifier_user_consent"; 5220 5221 /** 5222 * The {@link ComponentName} string of the selected spell checker service which is 5223 * one of the services managed by the text service manager. 5224 * 5225 * @hide 5226 */ 5227 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5228 5229 /** 5230 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5231 * service which is one of the services managed by the text service manager. 5232 * 5233 * @hide 5234 */ 5235 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5236 "selected_spell_checker_subtype"; 5237 5238 /** 5239 * The {@link ComponentName} string whether spell checker is enabled or not. 5240 * 5241 * @hide 5242 */ 5243 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5244 5245 /** 5246 * What happens when the user presses the Power button while in-call 5247 * and the screen is on.<br/> 5248 * <b>Values:</b><br/> 5249 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5250 * 2 - The Power button hangs up the current call.<br/> 5251 * 5252 * @hide 5253 */ 5254 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5255 5256 /** 5257 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5258 * @hide 5259 */ 5260 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5261 5262 /** 5263 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5264 * @hide 5265 */ 5266 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5267 5268 /** 5269 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5270 * @hide 5271 */ 5272 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5273 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5274 5275 /** 5276 * Whether the device should wake when the wake gesture sensor detects motion. 5277 * @hide 5278 */ 5279 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5280 5281 /** 5282 * Whether the device should doze if configured. 5283 * @hide 5284 */ 5285 public static final String DOZE_ENABLED = "doze_enabled"; 5286 5287 /** 5288 * The current night mode that has been selected by the user. Owned 5289 * and controlled by UiModeManagerService. Constants are as per 5290 * UiModeManager. 5291 * @hide 5292 */ 5293 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5294 5295 /** 5296 * Whether screensavers are enabled. 5297 * @hide 5298 */ 5299 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5300 5301 /** 5302 * The user's chosen screensaver components. 5303 * 5304 * These will be launched by the PhoneWindowManager after a timeout when not on 5305 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5306 * @hide 5307 */ 5308 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5309 5310 /** 5311 * If screensavers are enabled, whether the screensaver should be automatically launched 5312 * when the device is inserted into a (desk) dock. 5313 * @hide 5314 */ 5315 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5316 5317 /** 5318 * If screensavers are enabled, whether the screensaver should be automatically launched 5319 * when the screen times out when not on battery. 5320 * @hide 5321 */ 5322 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5323 5324 /** 5325 * If screensavers are enabled, the default screensaver component. 5326 * @hide 5327 */ 5328 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5329 5330 /** 5331 * The default NFC payment component 5332 * @hide 5333 */ 5334 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5335 5336 /** 5337 * Whether NFC payment is handled by the foreground application or a default. 5338 * @hide 5339 */ 5340 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5341 5342 /** 5343 * Specifies the package name currently configured to be the primary sms application 5344 * @hide 5345 */ 5346 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5347 5348 /** 5349 * Specifies the package name currently configured to be the emergency assistance application 5350 * 5351 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5352 * 5353 * @hide 5354 */ 5355 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5356 5357 /** 5358 * Names of the packages that the current user has explicitly allowed to 5359 * see all of the user's notifications, separated by ':'. 5360 * 5361 * @hide 5362 */ 5363 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5364 5365 /** 5366 * @hide 5367 */ 5368 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5369 5370 /** @hide */ 5371 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5372 5373 /** @hide */ 5374 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5375 = "volume_controller_service_component"; 5376 5377 /** @hide */ 5378 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5379 5380 /** 5381 * This is the query URI for finding a print service to install. 5382 * 5383 * @hide 5384 */ 5385 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5386 5387 /** 5388 * This is the query URI for finding a NFC payment service to install. 5389 * 5390 * @hide 5391 */ 5392 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5393 5394 /** 5395 * If enabled, apps should try to skip any introductory hints on first launch. This might 5396 * apply to users that are already familiar with the environment or temporary users. 5397 * <p> 5398 * Type : int (0 to show hints, 1 to skip showing hints) 5399 */ 5400 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5401 5402 /** 5403 * Persisted playback time after a user confirmation of an unsafe volume level. 5404 * 5405 * @hide 5406 */ 5407 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5408 5409 /** 5410 * This preference enables notification display on the lockscreen. 5411 * @hide 5412 */ 5413 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5414 "lock_screen_show_notifications"; 5415 5416 /** 5417 * List of TV inputs that are currently hidden. This is a string 5418 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5419 * {@link android.net.Uri#encode(String)} and separated by ':'. 5420 * @hide 5421 */ 5422 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5423 5424 /** 5425 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5426 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5427 * and separated by ','. Each pair is separated by ':'. 5428 * @hide 5429 */ 5430 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5431 5432 /** 5433 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5434 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5435 * and 0 means automatic routing is enabled. 5436 * 5437 * @hide 5438 */ 5439 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5440 "usb_audio_automatic_routing_disabled"; 5441 5442 /** 5443 * The timeout in milliseconds before the device fully goes to sleep after 5444 * a period of inactivity. This value sets an upper bound on how long the device 5445 * will stay awake or dreaming without user activity. It should generally 5446 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5447 * will sleep before it ever has a chance to dream. 5448 * <p> 5449 * Use -1 to disable this timeout. 5450 * </p> 5451 * 5452 * @hide 5453 */ 5454 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5455 5456 /** 5457 * Duration in milliseconds that an app should be inactive before it is considered idle. 5458 * <p/>Type: Long 5459 * @hide 5460 */ 5461 public static final String APP_IDLE_DURATION = "app_idle_duration"; 5462 5463 /** 5464 * This are the settings to be backed up. 5465 * 5466 * NOTE: Settings are backed up and restored in the order they appear 5467 * in this array. If you have one setting depending on another, 5468 * make sure that they are ordered appropriately. 5469 * 5470 * @hide 5471 */ 5472 public static final String[] SETTINGS_TO_BACKUP = { 5473 BUGREPORT_IN_POWER_MENU, // moved to global 5474 ALLOW_MOCK_LOCATION, 5475 PARENTAL_CONTROL_ENABLED, 5476 PARENTAL_CONTROL_REDIRECT_URL, 5477 USB_MASS_STORAGE_ENABLED, // moved to global 5478 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5479 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5480 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5481 ACCESSIBILITY_SCRIPT_INJECTION, 5482 BACKUP_AUTO_RESTORE, 5483 ENABLED_ACCESSIBILITY_SERVICES, 5484 ENABLED_NOTIFICATION_LISTENERS, 5485 ENABLED_INPUT_METHODS, 5486 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5487 TOUCH_EXPLORATION_ENABLED, 5488 ACCESSIBILITY_ENABLED, 5489 ACCESSIBILITY_SPEAK_PASSWORD, 5490 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5491 ACCESSIBILITY_CAPTIONING_ENABLED, 5492 ACCESSIBILITY_CAPTIONING_LOCALE, 5493 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5494 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5495 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5496 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5497 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5498 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5499 TTS_USE_DEFAULTS, 5500 TTS_DEFAULT_RATE, 5501 TTS_DEFAULT_PITCH, 5502 TTS_DEFAULT_SYNTH, 5503 TTS_DEFAULT_LANG, 5504 TTS_DEFAULT_COUNTRY, 5505 TTS_ENABLED_PLUGINS, 5506 TTS_DEFAULT_LOCALE, 5507 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5508 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5509 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5510 SELECTED_SPELL_CHECKER, 5511 SELECTED_SPELL_CHECKER_SUBTYPE, 5512 SPELL_CHECKER_ENABLED, 5513 MOUNT_PLAY_NOTIFICATION_SND, 5514 MOUNT_UMS_AUTOSTART, 5515 MOUNT_UMS_PROMPT, 5516 MOUNT_UMS_NOTIFY_ENABLED, 5517 UI_NIGHT_MODE, 5518 SLEEP_TIMEOUT 5519 }; 5520 5521 /** 5522 * These entries are considered common between the personal and the managed profile, 5523 * since the managed profile doesn't get to change them. 5524 */ 5525 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5526 5527 static { 5528 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5529 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5530 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5531 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5532 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5533 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5534 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5535 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5536 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5537 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5538 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5539 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5540 } 5541 5542 /** @hide */ 5543 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5544 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5545 } 5546 5547 /** 5548 * Helper method for determining if a location provider is enabled. 5549 * 5550 * @param cr the content resolver to use 5551 * @param provider the location provider to query 5552 * @return true if the provider is enabled 5553 * 5554 * @deprecated use {@link #LOCATION_MODE} or 5555 * {@link LocationManager#isProviderEnabled(String)} 5556 */ 5557 @Deprecated 5558 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5559 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5560 } 5561 5562 /** 5563 * Helper method for determining if a location provider is enabled. 5564 * @param cr the content resolver to use 5565 * @param provider the location provider to query 5566 * @param userId the userId to query 5567 * @return true if the provider is enabled 5568 * @deprecated use {@link #LOCATION_MODE} or 5569 * {@link LocationManager#isProviderEnabled(String)} 5570 * @hide 5571 */ 5572 @Deprecated 5573 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5574 String allowedProviders = Settings.Secure.getStringForUser(cr, 5575 LOCATION_PROVIDERS_ALLOWED, userId); 5576 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5577 } 5578 5579 /** 5580 * Thread-safe method for enabling or disabling a single location provider. 5581 * @param cr the content resolver to use 5582 * @param provider the location provider to enable or disable 5583 * @param enabled true if the provider should be enabled 5584 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5585 */ 5586 @Deprecated 5587 public static final void setLocationProviderEnabled(ContentResolver cr, 5588 String provider, boolean enabled) { 5589 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5590 } 5591 5592 /** 5593 * Thread-safe method for enabling or disabling a single location provider. 5594 * 5595 * @param cr the content resolver to use 5596 * @param provider the location provider to enable or disable 5597 * @param enabled true if the provider should be enabled 5598 * @param userId the userId for which to enable/disable providers 5599 * @return true if the value was set, false on database errors 5600 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5601 * {@link #LOCATION_MODE} 5602 * @hide 5603 */ 5604 @Deprecated 5605 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5606 String provider, boolean enabled, int userId) { 5607 synchronized (mLocationSettingsLock) { 5608 // to ensure thread safety, we write the provider name with a '+' or '-' 5609 // and let the SettingsProvider handle it rather than reading and modifying 5610 // the list of enabled providers. 5611 if (enabled) { 5612 provider = "+" + provider; 5613 } else { 5614 provider = "-" + provider; 5615 } 5616 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5617 userId); 5618 } 5619 } 5620 5621 /** 5622 * Thread-safe method for setting the location mode to one of 5623 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5624 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5625 * 5626 * @param cr the content resolver to use 5627 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5628 * @param userId the userId for which to change mode 5629 * @return true if the value was set, false on database errors 5630 * 5631 * @throws IllegalArgumentException if mode is not one of the supported values 5632 */ 5633 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5634 int userId) { 5635 synchronized (mLocationSettingsLock) { 5636 boolean gps = false; 5637 boolean network = false; 5638 switch (mode) { 5639 case LOCATION_MODE_OFF: 5640 break; 5641 case LOCATION_MODE_SENSORS_ONLY: 5642 gps = true; 5643 break; 5644 case LOCATION_MODE_BATTERY_SAVING: 5645 network = true; 5646 break; 5647 case LOCATION_MODE_HIGH_ACCURACY: 5648 gps = true; 5649 network = true; 5650 break; 5651 default: 5652 throw new IllegalArgumentException("Invalid location mode: " + mode); 5653 } 5654 // Note it's important that we set the NLP mode first. The Google implementation 5655 // of NLP clears its NLP consent setting any time it receives a 5656 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5657 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5658 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5659 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5660 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5661 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5662 // dialog. Then the people who wrote the setup wizard would be sad. 5663 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5664 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5665 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5666 cr, LocationManager.GPS_PROVIDER, gps, userId); 5667 return gpsSuccess && nlpSuccess; 5668 } 5669 } 5670 5671 /** 5672 * Thread-safe method for reading the location mode, returns one of 5673 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5674 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5675 * 5676 * @param cr the content resolver to use 5677 * @param userId the userId for which to read the mode 5678 * @return the location mode 5679 */ 5680 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5681 synchronized (mLocationSettingsLock) { 5682 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5683 cr, LocationManager.GPS_PROVIDER, userId); 5684 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5685 cr, LocationManager.NETWORK_PROVIDER, userId); 5686 if (gpsEnabled && networkEnabled) { 5687 return LOCATION_MODE_HIGH_ACCURACY; 5688 } else if (gpsEnabled) { 5689 return LOCATION_MODE_SENSORS_ONLY; 5690 } else if (networkEnabled) { 5691 return LOCATION_MODE_BATTERY_SAVING; 5692 } else { 5693 return LOCATION_MODE_OFF; 5694 } 5695 } 5696 } 5697 } 5698 5699 /** 5700 * Global system settings, containing preferences that always apply identically 5701 * to all defined users. Applications can read these but are not allowed to write; 5702 * like the "Secure" settings, these are for preferences that the user must 5703 * explicitly modify through the system UI or specialized APIs for those values. 5704 */ 5705 public static final class Global extends NameValueTable { 5706 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5707 5708 /** 5709 * The content:// style URL for global secure settings items. Not public. 5710 */ 5711 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5712 5713 /** 5714 * Whether users are allowed to add more users or guest from lockscreen. 5715 * <p> 5716 * Type: int 5717 * @hide 5718 */ 5719 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5720 5721 /** 5722 * Setting whether the global gesture for enabling accessibility is enabled. 5723 * If this gesture is enabled the user will be able to perfrom it to enable 5724 * the accessibility state without visiting the settings app. 5725 * @hide 5726 */ 5727 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5728 "enable_accessibility_global_gesture_enabled"; 5729 5730 /** 5731 * Whether Airplane Mode is on. 5732 */ 5733 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5734 5735 /** 5736 * Whether Theater Mode is on. 5737 * {@hide} 5738 */ 5739 @SystemApi 5740 public static final String THEATER_MODE_ON = "theater_mode_on"; 5741 5742 /** 5743 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5744 */ 5745 public static final String RADIO_BLUETOOTH = "bluetooth"; 5746 5747 /** 5748 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5749 */ 5750 public static final String RADIO_WIFI = "wifi"; 5751 5752 /** 5753 * {@hide} 5754 */ 5755 public static final String RADIO_WIMAX = "wimax"; 5756 /** 5757 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5758 */ 5759 public static final String RADIO_CELL = "cell"; 5760 5761 /** 5762 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5763 */ 5764 public static final String RADIO_NFC = "nfc"; 5765 5766 /** 5767 * A comma separated list of radios that need to be disabled when airplane mode 5768 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5769 * included in the comma separated list. 5770 */ 5771 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5772 5773 /** 5774 * A comma separated list of radios that should to be disabled when airplane mode 5775 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5776 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5777 * will be turned off when entering airplane mode, but the user will be able to reenable 5778 * Wifi in the Settings app. 5779 * 5780 * {@hide} 5781 */ 5782 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5783 5784 /** 5785 * The policy for deciding when Wi-Fi should go to sleep (which will in 5786 * turn switch to using the mobile data as an Internet connection). 5787 * <p> 5788 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5789 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5790 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5791 */ 5792 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5793 5794 /** 5795 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5796 * policy, which is to sleep shortly after the turning off 5797 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5798 */ 5799 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5800 5801 /** 5802 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5803 * the device is on battery, and never go to sleep when the device is 5804 * plugged in. 5805 */ 5806 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5807 5808 /** 5809 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5810 */ 5811 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5812 5813 /** 5814 * Value to specify if the user prefers the date, time and time zone 5815 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5816 */ 5817 public static final String AUTO_TIME = "auto_time"; 5818 5819 /** 5820 * Value to specify if the user prefers the time zone 5821 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5822 */ 5823 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5824 5825 /** 5826 * URI for the car dock "in" event sound. 5827 * @hide 5828 */ 5829 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5830 5831 /** 5832 * URI for the car dock "out" event sound. 5833 * @hide 5834 */ 5835 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5836 5837 /** 5838 * URI for the desk dock "in" event sound. 5839 * @hide 5840 */ 5841 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5842 5843 /** 5844 * URI for the desk dock "out" event sound. 5845 * @hide 5846 */ 5847 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5848 5849 /** 5850 * Whether to play a sound for dock events. 5851 * @hide 5852 */ 5853 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5854 5855 /** 5856 * URI for the "device locked" (keyguard shown) sound. 5857 * @hide 5858 */ 5859 public static final String LOCK_SOUND = "lock_sound"; 5860 5861 /** 5862 * URI for the "device unlocked" sound. 5863 * @hide 5864 */ 5865 public static final String UNLOCK_SOUND = "unlock_sound"; 5866 5867 /** 5868 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5869 * state without unlocking. 5870 * @hide 5871 */ 5872 public static final String TRUSTED_SOUND = "trusted_sound"; 5873 5874 /** 5875 * URI for the low battery sound file. 5876 * @hide 5877 */ 5878 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5879 5880 /** 5881 * Whether to play a sound for low-battery alerts. 5882 * @hide 5883 */ 5884 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5885 5886 /** 5887 * URI for the "wireless charging started" sound. 5888 * @hide 5889 */ 5890 public static final String WIRELESS_CHARGING_STARTED_SOUND = 5891 "wireless_charging_started_sound"; 5892 5893 /** 5894 * Whether we keep the device on while the device is plugged in. 5895 * Supported values are: 5896 * <ul> 5897 * <li>{@code 0} to never stay on while plugged in</li> 5898 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 5899 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 5900 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 5901 * </ul> 5902 * These values can be OR-ed together. 5903 */ 5904 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 5905 5906 /** 5907 * When the user has enable the option to have a "bug report" command 5908 * in the power menu. 5909 * @hide 5910 */ 5911 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 5912 5913 /** 5914 * Whether ADB is enabled. 5915 */ 5916 public static final String ADB_ENABLED = "adb_enabled"; 5917 5918 /** 5919 * Whether Views are allowed to save their attribute data. 5920 * @hide 5921 */ 5922 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 5923 5924 /** 5925 * Whether assisted GPS should be enabled or not. 5926 * @hide 5927 */ 5928 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 5929 5930 /** 5931 * Whether bluetooth is enabled/disabled 5932 * 0=disabled. 1=enabled. 5933 */ 5934 public static final String BLUETOOTH_ON = "bluetooth_on"; 5935 5936 /** 5937 * CDMA Cell Broadcast SMS 5938 * 0 = CDMA Cell Broadcast SMS disabled 5939 * 1 = CDMA Cell Broadcast SMS enabled 5940 * @hide 5941 */ 5942 public static final String CDMA_CELL_BROADCAST_SMS = 5943 "cdma_cell_broadcast_sms"; 5944 5945 /** 5946 * The CDMA roaming mode 0 = Home Networks, CDMA default 5947 * 1 = Roaming on Affiliated networks 5948 * 2 = Roaming on any networks 5949 * @hide 5950 */ 5951 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 5952 5953 /** 5954 * The CDMA subscription mode 0 = RUIM/SIM (default) 5955 * 1 = NV 5956 * @hide 5957 */ 5958 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 5959 5960 /** Inactivity timeout to track mobile data activity. 5961 * 5962 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 5963 * infer the data activity of mobile network. After a period of no activity on mobile 5964 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 5965 * intent is fired to indicate a transition of network status from "active" to "idle". Any 5966 * subsequent activity on mobile networks triggers the firing of {@code 5967 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 5968 * 5969 * Network activity refers to transmitting or receiving data on the network interfaces. 5970 * 5971 * Tracking is disabled if set to zero or negative value. 5972 * 5973 * @hide 5974 */ 5975 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 5976 5977 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 5978 * but for Wifi network. 5979 * @hide 5980 */ 5981 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 5982 5983 /** 5984 * Whether or not data roaming is enabled. (0 = false, 1 = true) 5985 */ 5986 public static final String DATA_ROAMING = "data_roaming"; 5987 5988 /** 5989 * The value passed to a Mobile DataConnection via bringUp which defines the 5990 * number of retries to preform when setting up the initial connection. The default 5991 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 5992 * @hide 5993 */ 5994 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 5995 5996 /** 5997 * Whether user has enabled development settings. 5998 */ 5999 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6000 6001 /** 6002 * Whether the device has been provisioned (0 = false, 1 = true) 6003 */ 6004 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6005 6006 /** 6007 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6008 * One integer in dpi. If unset, then use the real display density. 6009 * @hide 6010 */ 6011 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6012 6013 /** 6014 * The saved value for WindowManagerService.setForcedDisplaySize(). 6015 * Two integers separated by a comma. If unset, then use the real display size. 6016 * @hide 6017 */ 6018 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6019 6020 /** 6021 * The maximum size, in bytes, of a download that the download manager will transfer over 6022 * a non-wifi connection. 6023 * @hide 6024 */ 6025 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6026 "download_manager_max_bytes_over_mobile"; 6027 6028 /** 6029 * The recommended maximum size, in bytes, of a download that the download manager should 6030 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6031 * have the option to start the download over the mobile connection anyway. 6032 * @hide 6033 */ 6034 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6035 "download_manager_recommended_max_bytes_over_mobile"; 6036 6037 /** 6038 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6039 */ 6040 @Deprecated 6041 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6042 6043 /** 6044 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6045 * sent or processed. (0 = false, 1 = true) 6046 * @hide 6047 */ 6048 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6049 6050 /** 6051 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6052 * and the output is redirected to AV Receiver connected via 6053 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6054 * @hide 6055 */ 6056 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6057 6058 /** 6059 * Whether TV will automatically turn on upon reception of the CEC command 6060 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6061 * @hide 6062 */ 6063 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6064 "hdmi_control_auto_wakeup_enabled"; 6065 6066 /** 6067 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6068 * (0 = false, 1 = true) 6069 * @hide 6070 */ 6071 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6072 "hdmi_control_auto_device_off_enabled"; 6073 6074 /** 6075 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6076 * client. 6077 * (0 = false, 1 = true) 6078 * @hide 6079 */ 6080 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6081 6082 /** 6083 * Whether TV will switch to MHL port when a mobile device is plugged in. 6084 * (0 = false, 1 = true) 6085 * @hide 6086 */ 6087 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6088 6089 /** 6090 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6091 * @hide 6092 */ 6093 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6094 6095 /** 6096 * Whether mobile data connections are allowed by the user. See 6097 * ConnectivityManager for more info. 6098 * @hide 6099 */ 6100 public static final String MOBILE_DATA = "mobile_data"; 6101 6102 /** {@hide} */ 6103 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6104 /** {@hide} */ 6105 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6106 /** {@hide} */ 6107 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6108 /** {@hide} */ 6109 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6110 /** {@hide} */ 6111 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6112 6113 /** {@hide} */ 6114 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6115 /** {@hide} */ 6116 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6117 /** {@hide} */ 6118 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6119 /** {@hide} */ 6120 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6121 6122 /** {@hide} */ 6123 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6124 /** {@hide} */ 6125 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6126 /** {@hide} */ 6127 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6128 /** {@hide} */ 6129 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6130 6131 /** {@hide} */ 6132 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6133 /** {@hide} */ 6134 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6135 /** {@hide} */ 6136 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6137 /** {@hide} */ 6138 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6139 6140 /** 6141 * User preference for which network(s) should be used. Only the 6142 * connectivity service should touch this. 6143 */ 6144 public static final String NETWORK_PREFERENCE = "network_preference"; 6145 6146 /** 6147 * Which package name to use for network scoring. If null, or if the package is not a valid 6148 * scorer app, external network scores will neither be requested nor accepted. 6149 * @hide 6150 */ 6151 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6152 6153 /** 6154 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6155 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6156 * exceeded. 6157 * @hide 6158 */ 6159 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6160 6161 /** 6162 * The length of time in milli-seconds that automatic small adjustments to 6163 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6164 * @hide 6165 */ 6166 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6167 6168 /** Preferred NTP server. {@hide} */ 6169 public static final String NTP_SERVER = "ntp_server"; 6170 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6171 public static final String NTP_TIMEOUT = "ntp_timeout"; 6172 6173 /** 6174 * Whether the package manager should send package verification broadcasts for verifiers to 6175 * review apps prior to installation. 6176 * 1 = request apps to be verified prior to installation, if a verifier exists. 6177 * 0 = do not verify apps before installation 6178 * @hide 6179 */ 6180 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6181 6182 /** Timeout for package verification. 6183 * @hide */ 6184 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6185 6186 /** Default response code for package verification. 6187 * @hide */ 6188 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6189 6190 /** 6191 * Show package verification setting in the Settings app. 6192 * 1 = show (default) 6193 * 0 = hide 6194 * @hide 6195 */ 6196 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6197 6198 /** 6199 * Run package verification on apps installed through ADB/ADT/USB 6200 * 1 = perform package verification on ADB installs (default) 6201 * 0 = bypass package verification on ADB installs 6202 * @hide 6203 */ 6204 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6205 6206 /** 6207 * Time since last fstrim (milliseconds) after which we force one to happen 6208 * during device startup. If unset, the default is 3 days. 6209 * @hide 6210 */ 6211 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6212 6213 /** 6214 * The interval in milliseconds at which to check packet counts on the 6215 * mobile data interface when screen is on, to detect possible data 6216 * connection problems. 6217 * @hide 6218 */ 6219 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6220 "pdp_watchdog_poll_interval_ms"; 6221 6222 /** 6223 * The interval in milliseconds at which to check packet counts on the 6224 * mobile data interface when screen is off, to detect possible data 6225 * connection problems. 6226 * @hide 6227 */ 6228 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6229 "pdp_watchdog_long_poll_interval_ms"; 6230 6231 /** 6232 * The interval in milliseconds at which to check packet counts on the 6233 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6234 * outgoing packets has been reached without incoming packets. 6235 * @hide 6236 */ 6237 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6238 "pdp_watchdog_error_poll_interval_ms"; 6239 6240 /** 6241 * The number of outgoing packets sent without seeing an incoming packet 6242 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6243 * device is logged to the event log 6244 * @hide 6245 */ 6246 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6247 "pdp_watchdog_trigger_packet_count"; 6248 6249 /** 6250 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6251 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6252 * attempting data connection recovery. 6253 * @hide 6254 */ 6255 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6256 "pdp_watchdog_error_poll_count"; 6257 6258 /** 6259 * The number of failed PDP reset attempts before moving to something more 6260 * drastic: re-registering to the network. 6261 * @hide 6262 */ 6263 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6264 "pdp_watchdog_max_pdp_reset_fail_count"; 6265 6266 /** 6267 * A positive value indicates how often the SamplingProfiler 6268 * should take snapshots. Zero value means SamplingProfiler 6269 * is disabled. 6270 * 6271 * @hide 6272 */ 6273 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6274 6275 /** 6276 * URL to open browser on to allow user to manage a prepay account 6277 * @hide 6278 */ 6279 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6280 "setup_prepaid_data_service_url"; 6281 6282 /** 6283 * URL to attempt a GET on to see if this is a prepay device 6284 * @hide 6285 */ 6286 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6287 "setup_prepaid_detection_target_url"; 6288 6289 /** 6290 * Host to check for a redirect to after an attempt to GET 6291 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6292 * this is a prepaid device with zero balance.) 6293 * @hide 6294 */ 6295 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6296 "setup_prepaid_detection_redir_host"; 6297 6298 /** 6299 * The interval in milliseconds at which to check the number of SMS sent out without asking 6300 * for use permit, to limit the un-authorized SMS usage. 6301 * 6302 * @hide 6303 */ 6304 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6305 "sms_outgoing_check_interval_ms"; 6306 6307 /** 6308 * The number of outgoing SMS sent without asking for user permit (of {@link 6309 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6310 * 6311 * @hide 6312 */ 6313 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6314 "sms_outgoing_check_max_count"; 6315 6316 /** 6317 * Used to disable SMS short code confirmation - defaults to true. 6318 * True indcates we will do the check, etc. Set to false to disable. 6319 * @see com.android.internal.telephony.SmsUsageMonitor 6320 * @hide 6321 */ 6322 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6323 6324 /** 6325 * Used to select which country we use to determine premium sms codes. 6326 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6327 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6328 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6329 * @hide 6330 */ 6331 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6332 6333 /** 6334 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6335 * @hide 6336 */ 6337 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6338 6339 /** 6340 * Used to disable Tethering on a device - defaults to true 6341 * @hide 6342 */ 6343 public static final String TETHER_SUPPORTED = "tether_supported"; 6344 6345 /** 6346 * Used to require DUN APN on the device or not - defaults to a build config value 6347 * which defaults to false 6348 * @hide 6349 */ 6350 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6351 6352 /** 6353 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6354 * corresponding build config values are set it will override the APN DB 6355 * values. 6356 * Consists of a comma seperated list of strings: 6357 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6358 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6359 * @hide 6360 */ 6361 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6362 6363 /** 6364 * USB Mass Storage Enabled 6365 */ 6366 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6367 6368 /** 6369 * If this setting is set (to anything), then all references 6370 * to Gmail on the device must change to Google Mail. 6371 */ 6372 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6373 6374 /** 6375 * Webview Data reduction proxy key. 6376 * @hide 6377 */ 6378 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6379 "webview_data_reduction_proxy_key"; 6380 6381 /** 6382 * Whether Wifi display is enabled/disabled 6383 * 0=disabled. 1=enabled. 6384 * @hide 6385 */ 6386 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6387 6388 /** 6389 * Whether Wifi display certification mode is enabled/disabled 6390 * 0=disabled. 1=enabled. 6391 * @hide 6392 */ 6393 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6394 "wifi_display_certification_on"; 6395 6396 /** 6397 * WPS Configuration method used by Wifi display, this setting only 6398 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6399 * 6400 * Possible values are: 6401 * 6402 * WpsInfo.INVALID: use default WPS method chosen by framework 6403 * WpsInfo.PBC : use Push button 6404 * WpsInfo.KEYPAD : use Keypad 6405 * WpsInfo.DISPLAY: use Display 6406 * @hide 6407 */ 6408 public static final String WIFI_DISPLAY_WPS_CONFIG = 6409 "wifi_display_wps_config"; 6410 6411 /** 6412 * Whether to notify the user of open networks. 6413 * <p> 6414 * If not connected and the scan results have an open network, we will 6415 * put this notification up. If we attempt to connect to a network or 6416 * the open network(s) disappear, we remove the notification. When we 6417 * show the notification, we will not show it again for 6418 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6419 */ 6420 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6421 "wifi_networks_available_notification_on"; 6422 /** 6423 * {@hide} 6424 */ 6425 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6426 "wimax_networks_available_notification_on"; 6427 6428 /** 6429 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6430 * Connecting to a network will reset the timer. 6431 */ 6432 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6433 "wifi_networks_available_repeat_delay"; 6434 6435 /** 6436 * 802.11 country code in ISO 3166 format 6437 * @hide 6438 */ 6439 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6440 6441 /** 6442 * The interval in milliseconds to issue wake up scans when wifi needs 6443 * to connect. This is necessary to connect to an access point when 6444 * device is on the move and the screen is off. 6445 * @hide 6446 */ 6447 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6448 "wifi_framework_scan_interval_ms"; 6449 6450 /** 6451 * The interval in milliseconds after which Wi-Fi is considered idle. 6452 * When idle, it is possible for the device to be switched from Wi-Fi to 6453 * the mobile data network. 6454 * @hide 6455 */ 6456 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6457 6458 /** 6459 * When the number of open networks exceeds this number, the 6460 * least-recently-used excess networks will be removed. 6461 */ 6462 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6463 6464 /** 6465 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6466 */ 6467 public static final String WIFI_ON = "wifi_on"; 6468 6469 /** 6470 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6471 * @hide 6472 */ 6473 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6474 "wifi_scan_always_enabled"; 6475 6476 /** 6477 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6478 * connectivity. 6479 * @hide 6480 */ 6481 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6482 "ble_scan_always_enabled"; 6483 6484 /** 6485 * Used to save the Wifi_ON state prior to tethering. 6486 * This state will be checked to restore Wifi after 6487 * the user turns off tethering. 6488 * 6489 * @hide 6490 */ 6491 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6492 6493 /** 6494 * The interval in milliseconds to scan as used by the wifi supplicant 6495 * @hide 6496 */ 6497 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6498 "wifi_supplicant_scan_interval_ms"; 6499 6500 /** 6501 * whether frameworks handles wifi auto-join 6502 * @hide 6503 */ 6504 public static final String WIFI_ENHANCED_AUTO_JOIN = 6505 "wifi_enhanced_auto_join"; 6506 6507 /** 6508 * whether settings show RSSI 6509 * @hide 6510 */ 6511 public static final String WIFI_NETWORK_SHOW_RSSI = 6512 "wifi_network_show_rssi"; 6513 6514 /** 6515 * The interval in milliseconds to scan at supplicant when p2p is connected 6516 * @hide 6517 */ 6518 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6519 "wifi_scan_interval_p2p_connected_ms"; 6520 6521 /** 6522 * Whether the Wi-Fi watchdog is enabled. 6523 */ 6524 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6525 6526 /** 6527 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6528 * the setting needs to be set to 0 to disable it. 6529 * @hide 6530 */ 6531 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6532 "wifi_watchdog_poor_network_test_enabled"; 6533 6534 /** 6535 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6536 * needs to be set to 0 to disable it. 6537 * @hide 6538 */ 6539 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6540 "wifi_suspend_optimizations_enabled"; 6541 6542 /** 6543 * The maximum number of times we will retry a connection to an access 6544 * point for which we have failed in acquiring an IP address from DHCP. 6545 * A value of N means that we will make N+1 connection attempts in all. 6546 */ 6547 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6548 6549 /** 6550 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6551 * data connectivity to be established after a disconnect from Wi-Fi. 6552 */ 6553 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6554 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6555 6556 /** 6557 * The operational wifi frequency band 6558 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6559 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6560 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6561 * 6562 * @hide 6563 */ 6564 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6565 6566 /** 6567 * The Wi-Fi peer-to-peer device name 6568 * @hide 6569 */ 6570 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6571 6572 /** 6573 * The min time between wifi disable and wifi enable 6574 * @hide 6575 */ 6576 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6577 6578 /** 6579 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6580 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6581 * has been seen in this time period. 6582 * 6583 * If this is less than or equal to zero, we use a more conservative behavior and only check 6584 * for a non-null score from the currently connected or target BSSID. 6585 * @hide 6586 */ 6587 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6588 "wifi_ephemeral_out_of_range_timeout_ms"; 6589 6590 /** 6591 * The number of milliseconds to delay when checking for data stalls during 6592 * non-aggressive detection. (screen is turned off.) 6593 * @hide 6594 */ 6595 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6596 "data_stall_alarm_non_aggressive_delay_in_ms"; 6597 6598 /** 6599 * The number of milliseconds to delay when checking for data stalls during 6600 * aggressive detection. (screen on or suspected data stall) 6601 * @hide 6602 */ 6603 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6604 "data_stall_alarm_aggressive_delay_in_ms"; 6605 6606 /** 6607 * The number of milliseconds to allow the provisioning apn to remain active 6608 * @hide 6609 */ 6610 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6611 "provisioning_apn_alarm_delay_in_ms"; 6612 6613 /** 6614 * The interval in milliseconds at which to check gprs registration 6615 * after the first registration mismatch of gprs and voice service, 6616 * to detect possible data network registration problems. 6617 * 6618 * @hide 6619 */ 6620 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6621 "gprs_register_check_period_ms"; 6622 6623 /** 6624 * Nonzero causes Log.wtf() to crash. 6625 * @hide 6626 */ 6627 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6628 6629 /** 6630 * Ringer mode. This is used internally, changing this value will not 6631 * change the ringer mode. See AudioManager. 6632 */ 6633 public static final String MODE_RINGER = "mode_ringer"; 6634 6635 /** 6636 * Overlay display devices setting. 6637 * The associated value is a specially formatted string that describes the 6638 * size and density of simulated secondary display devices. 6639 * <p> 6640 * Format: {width}x{height}/{dpi};... 6641 * </p><p> 6642 * Example: 6643 * <ul> 6644 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6645 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6646 * at 1080p and the second at 720p.</li> 6647 * <li>If the value is empty, then no overlay display devices are created.</li> 6648 * </ul></p> 6649 * 6650 * @hide 6651 */ 6652 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6653 6654 /** 6655 * Threshold values for the duration and level of a discharge cycle, 6656 * under which we log discharge cycle info. 6657 * 6658 * @hide 6659 */ 6660 public static final String 6661 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6662 6663 /** @hide */ 6664 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6665 6666 /** 6667 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6668 * intents on application crashes and ANRs. If this is disabled, the 6669 * crash/ANR dialog will never display the "Report" button. 6670 * <p> 6671 * Type: int (0 = disallow, 1 = allow) 6672 * 6673 * @hide 6674 */ 6675 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6676 6677 /** 6678 * Maximum age of entries kept by {@link DropBoxManager}. 6679 * 6680 * @hide 6681 */ 6682 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6683 6684 /** 6685 * Maximum number of entry files which {@link DropBoxManager} will keep 6686 * around. 6687 * 6688 * @hide 6689 */ 6690 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6691 6692 /** 6693 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6694 * what. 6695 * 6696 * @hide 6697 */ 6698 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6699 6700 /** 6701 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6702 * will use. 6703 * 6704 * @hide 6705 */ 6706 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6707 6708 /** 6709 * Percent of total disk which {@link DropBoxManager} will never dip 6710 * into. 6711 * 6712 * @hide 6713 */ 6714 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6715 6716 /** 6717 * Prefix for per-tag dropbox disable/enable settings. 6718 * 6719 * @hide 6720 */ 6721 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6722 6723 /** 6724 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6725 * prefix of the dropbox tag of the report type. For example, 6726 * "logcat_for_system_server_anr" controls the lines of logcat captured 6727 * with system server ANR reports. 0 to disable. 6728 * 6729 * @hide 6730 */ 6731 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6732 6733 /** 6734 * The interval in minutes after which the amount of free storage left 6735 * on the device is logged to the event log 6736 * 6737 * @hide 6738 */ 6739 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6740 6741 /** 6742 * Threshold for the amount of change in disk free space required to 6743 * report the amount of free space. Used to prevent spamming the logs 6744 * when the disk free space isn't changing frequently. 6745 * 6746 * @hide 6747 */ 6748 public static final String 6749 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6750 6751 /** 6752 * Minimum percentage of free storage on the device that is used to 6753 * determine if the device is running low on storage. The default is 10. 6754 * <p> 6755 * Say this value is set to 10, the device is considered running low on 6756 * storage if 90% or more of the device storage is filled up. 6757 * 6758 * @hide 6759 */ 6760 public static final String 6761 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6762 6763 /** 6764 * Maximum byte size of the low storage threshold. This is to ensure 6765 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6766 * overly large threshold for large storage devices. Currently this must 6767 * be less than 2GB. This default is 500MB. 6768 * 6769 * @hide 6770 */ 6771 public static final String 6772 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6773 6774 /** 6775 * Minimum bytes of free storage on the device before the data partition 6776 * is considered full. By default, 1 MB is reserved to avoid system-wide 6777 * SQLite disk full exceptions. 6778 * 6779 * @hide 6780 */ 6781 public static final String 6782 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6783 6784 /** 6785 * The maximum reconnect delay for short network outages or when the 6786 * network is suspended due to phone use. 6787 * 6788 * @hide 6789 */ 6790 public static final String 6791 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6792 6793 /** 6794 * The number of milliseconds to delay before sending out 6795 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6796 * 6797 * @hide 6798 */ 6799 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6800 6801 6802 /** 6803 * Network sampling interval, in seconds. We'll generate link information 6804 * about bytes/packets sent and error rates based on data sampled in this interval 6805 * 6806 * @hide 6807 */ 6808 6809 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6810 "connectivity_sampling_interval_in_seconds"; 6811 6812 /** 6813 * The series of successively longer delays used in retrying to download PAC file. 6814 * Last delay is used between successful PAC downloads. 6815 * 6816 * @hide 6817 */ 6818 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6819 6820 /** 6821 * Setting to turn off captive portal detection. Feature is enabled by 6822 * default and the setting needs to be set to 0 to disable it. 6823 * 6824 * @hide 6825 */ 6826 public static final String 6827 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6828 6829 /** 6830 * The server used for captive portal detection upon a new conection. A 6831 * 204 response code from the server is used for validation. 6832 * 6833 * @hide 6834 */ 6835 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 6836 6837 /** 6838 * Whether network service discovery is enabled. 6839 * 6840 * @hide 6841 */ 6842 public static final String NSD_ON = "nsd_on"; 6843 6844 /** 6845 * Let user pick default install location. 6846 * 6847 * @hide 6848 */ 6849 public static final String SET_INSTALL_LOCATION = "set_install_location"; 6850 6851 /** 6852 * Default install location value. 6853 * 0 = auto, let system decide 6854 * 1 = internal 6855 * 2 = sdcard 6856 * @hide 6857 */ 6858 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 6859 6860 /** 6861 * ms during which to consume extra events related to Inet connection 6862 * condition after a transtion to fully-connected 6863 * 6864 * @hide 6865 */ 6866 public static final String 6867 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 6868 6869 /** 6870 * ms during which to consume extra events related to Inet connection 6871 * condtion after a transtion to partly-connected 6872 * 6873 * @hide 6874 */ 6875 public static final String 6876 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 6877 6878 /** {@hide} */ 6879 public static final String 6880 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 6881 6882 /** 6883 * Host name and port for global http proxy. Uses ':' seperator for 6884 * between host and port. 6885 */ 6886 public static final String HTTP_PROXY = "http_proxy"; 6887 6888 /** 6889 * Host name for global http proxy. Set via ConnectivityManager. 6890 * 6891 * @hide 6892 */ 6893 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 6894 6895 /** 6896 * Integer host port for global http proxy. Set via ConnectivityManager. 6897 * 6898 * @hide 6899 */ 6900 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 6901 6902 /** 6903 * Exclusion list for global proxy. This string contains a list of 6904 * comma-separated domains where the global proxy does not apply. 6905 * Domains should be listed in a comma- separated list. Example of 6906 * acceptable formats: ".domain1.com,my.domain2.com" Use 6907 * ConnectivityManager to set/get. 6908 * 6909 * @hide 6910 */ 6911 public static final String 6912 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 6913 6914 /** 6915 * The location PAC File for the proxy. 6916 * @hide 6917 */ 6918 public static final String 6919 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 6920 6921 /** 6922 * Enables the UI setting to allow the user to specify the global HTTP 6923 * proxy and associated exclusion list. 6924 * 6925 * @hide 6926 */ 6927 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 6928 6929 /** 6930 * Setting for default DNS in case nobody suggests one 6931 * 6932 * @hide 6933 */ 6934 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 6935 6936 /** {@hide} */ 6937 public static final String 6938 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 6939 /** {@hide} */ 6940 public static final String 6941 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 6942 /** {@hide} */ 6943 public static final String 6944 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 6945 /** {@hide} */ 6946 public static final String 6947 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 6948 6949 /** 6950 * Get the key that retrieves a bluetooth headset's priority. 6951 * @hide 6952 */ 6953 public static final String getBluetoothHeadsetPriorityKey(String address) { 6954 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6955 } 6956 6957 /** 6958 * Get the key that retrieves a bluetooth a2dp sink's priority. 6959 * @hide 6960 */ 6961 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 6962 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6963 } 6964 6965 /** 6966 * Get the key that retrieves a bluetooth Input Device's priority. 6967 * @hide 6968 */ 6969 public static final String getBluetoothInputDevicePriorityKey(String address) { 6970 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6971 } 6972 6973 /** 6974 * Get the key that retrieves a bluetooth map priority. 6975 * @hide 6976 */ 6977 public static final String getBluetoothMapPriorityKey(String address) { 6978 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6979 } 6980 /** 6981 * Scaling factor for normal window animations. Setting to 0 will 6982 * disable window animations. 6983 */ 6984 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 6985 6986 /** 6987 * Scaling factor for activity transition animations. Setting to 0 will 6988 * disable window animations. 6989 */ 6990 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 6991 6992 /** 6993 * Scaling factor for Animator-based animations. This affects both the 6994 * start delay and duration of all such animations. Setting to 0 will 6995 * cause animations to end immediately. The default value is 1. 6996 */ 6997 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 6998 6999 /** 7000 * Scaling factor for normal window animations. Setting to 0 will 7001 * disable window animations. 7002 * 7003 * @hide 7004 */ 7005 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7006 7007 /** 7008 * If 0, the compatibility mode is off for all applications. 7009 * If 1, older applications run under compatibility mode. 7010 * TODO: remove this settings before code freeze (bug/1907571) 7011 * @hide 7012 */ 7013 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7014 7015 /** 7016 * CDMA only settings 7017 * Emergency Tone 0 = Off 7018 * 1 = Alert 7019 * 2 = Vibrate 7020 * @hide 7021 */ 7022 public static final String EMERGENCY_TONE = "emergency_tone"; 7023 7024 /** 7025 * CDMA only settings 7026 * Whether the auto retry is enabled. The value is 7027 * boolean (1 or 0). 7028 * @hide 7029 */ 7030 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7031 7032 /** 7033 * See RIL_PreferredNetworkType in ril.h 7034 * @hide 7035 */ 7036 public static final String PREFERRED_NETWORK_MODE = 7037 "preferred_network_mode"; 7038 7039 /** 7040 * Setting to 1 will hide carrier network settings. 7041 * Default is 0. 7042 * @hide 7043 */ 7044 public static final String HIDE_CARRIER_NETWORK_SETTINGS = 7045 "hide_carrier_network_settings"; 7046 7047 /** 7048 * Name of an application package to be debugged. 7049 */ 7050 public static final String DEBUG_APP = "debug_app"; 7051 7052 /** 7053 * If 1, when launching DEBUG_APP it will wait for the debugger before 7054 * starting user code. If 0, it will run normally. 7055 */ 7056 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7057 7058 /** 7059 * Control whether the process CPU usage meter should be shown. 7060 */ 7061 public static final String SHOW_PROCESSES = "show_processes"; 7062 7063 /** 7064 * If 1 low power mode is enabled. 7065 * @hide 7066 */ 7067 public static final String LOW_POWER_MODE = "low_power"; 7068 7069 /** 7070 * Battery level [1-99] at which low power mode automatically turns on. 7071 * If 0, it will not automatically turn on. 7072 * @hide 7073 */ 7074 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7075 7076 /** 7077 * If 1, the activity manager will aggressively finish activities and 7078 * processes as soon as they are no longer needed. If 0, the normal 7079 * extended lifetime is used. 7080 */ 7081 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7082 7083 /** 7084 * Use Dock audio output for media: 7085 * 0 = disabled 7086 * 1 = enabled 7087 * @hide 7088 */ 7089 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7090 7091 /** 7092 * Persisted safe headphone volume management state by AudioService 7093 * @hide 7094 */ 7095 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7096 7097 /** 7098 * URL for tzinfo (time zone) updates 7099 * @hide 7100 */ 7101 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7102 7103 /** 7104 * URL for tzinfo (time zone) update metadata 7105 * @hide 7106 */ 7107 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7108 7109 /** 7110 * URL for selinux (mandatory access control) updates 7111 * @hide 7112 */ 7113 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7114 7115 /** 7116 * URL for selinux (mandatory access control) update metadata 7117 * @hide 7118 */ 7119 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7120 7121 /** 7122 * URL for sms short code updates 7123 * @hide 7124 */ 7125 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7126 "sms_short_codes_content_url"; 7127 7128 /** 7129 * URL for sms short code update metadata 7130 * @hide 7131 */ 7132 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7133 "sms_short_codes_metadata_url"; 7134 7135 /** 7136 * URL for cert pinlist updates 7137 * @hide 7138 */ 7139 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7140 7141 /** 7142 * URL for cert pinlist updates 7143 * @hide 7144 */ 7145 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7146 7147 /** 7148 * URL for intent firewall updates 7149 * @hide 7150 */ 7151 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7152 "intent_firewall_content_url"; 7153 7154 /** 7155 * URL for intent firewall update metadata 7156 * @hide 7157 */ 7158 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7159 "intent_firewall_metadata_url"; 7160 7161 /** 7162 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7163 * @hide 7164 */ 7165 public static final String SELINUX_STATUS = "selinux_status"; 7166 7167 /** 7168 * Developer setting to force RTL layout. 7169 * @hide 7170 */ 7171 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7172 7173 /** 7174 * Milliseconds after screen-off after which low battery sounds will be silenced. 7175 * 7176 * If zero, battery sounds will always play. 7177 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7178 * 7179 * @hide 7180 */ 7181 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7182 7183 /** 7184 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7185 * the caller is done with this, they should call {@link ContentResolver#delete} to 7186 * clean up any value that they may have written. 7187 * 7188 * @hide 7189 */ 7190 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7191 7192 /** 7193 * Defines global runtime overrides to window policy. 7194 * 7195 * See {@link com.android.server.policy.PolicyControl} for value format. 7196 * 7197 * @hide 7198 */ 7199 public static final String POLICY_CONTROL = "policy_control"; 7200 7201 /** 7202 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7203 * or ZEN_MODE_NO_INTERRUPTIONS. 7204 * 7205 * @hide 7206 */ 7207 public static final String ZEN_MODE = "zen_mode"; 7208 7209 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7210 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7211 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7212 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7213 7214 /** @hide */ public static String zenModeToString(int mode) { 7215 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7216 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7217 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7218 return "ZEN_MODE_OFF"; 7219 } 7220 7221 /** 7222 * Opaque value, changes when persisted zen mode configuration changes. 7223 * 7224 * @hide 7225 */ 7226 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7227 7228 /** 7229 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7230 * 7231 * @hide 7232 */ 7233 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7234 "heads_up_notifications_enabled"; 7235 7236 /** @hide */ public static final int HEADS_UP_OFF = 0; 7237 /** @hide */ public static final int HEADS_UP_ON = 1; 7238 7239 /** 7240 * The name of the device 7241 * 7242 * @hide 7243 */ 7244 public static final String DEVICE_NAME = "device_name"; 7245 7246 /** 7247 * Whether it should be possible to create a guest user on the device. 7248 * <p> 7249 * Type: int (0 for disabled, 1 for enabled) 7250 * @hide 7251 */ 7252 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7253 7254 /** 7255 * Whether the NetworkScoringService has been first initialized. 7256 * <p> 7257 * Type: int (0 for false, 1 for true) 7258 * @hide 7259 */ 7260 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7261 7262 /** 7263 * Whether the user wants to be prompted for password to decrypt the device on boot. 7264 * This only matters if the storage is encrypted. 7265 * <p> 7266 * Type: int (0 for false, 1 for true) 7267 * @hide 7268 */ 7269 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7270 7271 /** 7272 * Whether the Volte/VT is enabled 7273 * <p> 7274 * Type: int (0 for false, 1 for true) 7275 * @hide 7276 */ 7277 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7278 7279 /** 7280 * Whether WFC is enabled 7281 * <p> 7282 * Type: int (0 for false, 1 for true) 7283 * 7284 * @hide 7285 */ 7286 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7287 7288 /** 7289 * WFC Mode. 7290 * <p> 7291 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7292 * 7293 * @hide 7294 */ 7295 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7296 7297 /** 7298 * Whether WFC roaming is enabled 7299 * <p> 7300 * Type: int (0 for false, 1 for true) 7301 * 7302 * @hide 7303 */ 7304 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7305 7306 /** 7307 * Global override to disable VoLTE (independent of user setting) 7308 * <p> 7309 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7310 * @hide 7311 */ 7312 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7313 7314 /** 7315 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7316 * this via gservices, OMA-DM, carrier app, etc. 7317 * <p> 7318 * Type: int (0 for false, 1 for true) 7319 * @hide 7320 */ 7321 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7322 7323 /** 7324 * Settings to backup. This is here so that it's in the same place as the settings 7325 * keys and easy to update. 7326 * 7327 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7328 * and Secure as well. This is because those tables drive both backup and 7329 * restore, and restore needs to properly whitelist keys that used to live 7330 * in those namespaces. The keys will only actually be backed up / restored 7331 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7332 * 7333 * NOTE: Settings are backed up and restored in the order they appear 7334 * in this array. If you have one setting depending on another, 7335 * make sure that they are ordered appropriately. 7336 * 7337 * @hide 7338 */ 7339 public static final String[] SETTINGS_TO_BACKUP = { 7340 BUGREPORT_IN_POWER_MENU, 7341 STAY_ON_WHILE_PLUGGED_IN, 7342 AUTO_TIME, 7343 AUTO_TIME_ZONE, 7344 POWER_SOUNDS_ENABLED, 7345 DOCK_SOUNDS_ENABLED, 7346 USB_MASS_STORAGE_ENABLED, 7347 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7348 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7349 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7350 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7351 WIFI_NUM_OPEN_NETWORKS_KEPT, 7352 EMERGENCY_TONE, 7353 CALL_AUTO_RETRY, 7354 DOCK_AUDIO_MEDIA_ENABLED, 7355 LOW_POWER_MODE_TRIGGER_LEVEL 7356 }; 7357 7358 // Populated lazily, guarded by class object: 7359 private static NameValueCache sNameValueCache = new NameValueCache( 7360 SYS_PROP_SETTING_VERSION, 7361 CONTENT_URI, 7362 CALL_METHOD_GET_GLOBAL, 7363 CALL_METHOD_PUT_GLOBAL); 7364 7365 // Certain settings have been moved from global to the per-user secure namespace 7366 private static final HashSet<String> MOVED_TO_SECURE; 7367 static { 7368 MOVED_TO_SECURE = new HashSet<String>(1); 7369 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7370 } 7371 7372 /** @hide */ 7373 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7374 outKeySet.addAll(MOVED_TO_SECURE); 7375 } 7376 7377 /** 7378 * Look up a name in the database. 7379 * @param resolver to access the database with 7380 * @param name to look up in the table 7381 * @return the corresponding value, or null if not present 7382 */ 7383 public static String getString(ContentResolver resolver, String name) { 7384 return getStringForUser(resolver, name, UserHandle.myUserId()); 7385 } 7386 7387 /** @hide */ 7388 public static String getStringForUser(ContentResolver resolver, String name, 7389 int userHandle) { 7390 if (MOVED_TO_SECURE.contains(name)) { 7391 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7392 + " to android.provider.Settings.Secure, returning read-only value."); 7393 return Secure.getStringForUser(resolver, name, userHandle); 7394 } 7395 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7396 } 7397 7398 /** 7399 * Store a name/value pair into the database. 7400 * @param resolver to access the database with 7401 * @param name to store 7402 * @param value to associate with the name 7403 * @return true if the value was set, false on database errors 7404 */ 7405 public static boolean putString(ContentResolver resolver, 7406 String name, String value) { 7407 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7408 } 7409 7410 /** @hide */ 7411 public static boolean putStringForUser(ContentResolver resolver, 7412 String name, String value, int userHandle) { 7413 if (LOCAL_LOGV) { 7414 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7415 + " for " + userHandle); 7416 } 7417 // Global and Secure have the same access policy so we can forward writes 7418 if (MOVED_TO_SECURE.contains(name)) { 7419 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7420 + " to android.provider.Settings.Secure, value is unchanged."); 7421 return Secure.putStringForUser(resolver, name, value, userHandle); 7422 } 7423 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7424 } 7425 7426 /** 7427 * Construct the content URI for a particular name/value pair, 7428 * useful for monitoring changes with a ContentObserver. 7429 * @param name to look up in the table 7430 * @return the corresponding content URI, or null if not present 7431 */ 7432 public static Uri getUriFor(String name) { 7433 return getUriFor(CONTENT_URI, name); 7434 } 7435 7436 /** 7437 * Convenience function for retrieving a single secure settings value 7438 * as an integer. Note that internally setting values are always 7439 * stored as strings; this function converts the string to an integer 7440 * for you. The default value will be returned if the setting is 7441 * not defined or not an integer. 7442 * 7443 * @param cr The ContentResolver to access. 7444 * @param name The name of the setting to retrieve. 7445 * @param def Value to return if the setting is not defined. 7446 * 7447 * @return The setting's current value, or 'def' if it is not defined 7448 * or not a valid integer. 7449 */ 7450 public static int getInt(ContentResolver cr, String name, int def) { 7451 String v = getString(cr, name); 7452 try { 7453 return v != null ? Integer.parseInt(v) : def; 7454 } catch (NumberFormatException e) { 7455 return def; 7456 } 7457 } 7458 7459 /** 7460 * Convenience function for retrieving a single secure settings value 7461 * as an integer. Note that internally setting values are always 7462 * stored as strings; this function converts the string to an integer 7463 * for you. 7464 * <p> 7465 * This version does not take a default value. If the setting has not 7466 * been set, or the string value is not a number, 7467 * it throws {@link SettingNotFoundException}. 7468 * 7469 * @param cr The ContentResolver to access. 7470 * @param name The name of the setting to retrieve. 7471 * 7472 * @throws SettingNotFoundException Thrown if a setting by the given 7473 * name can't be found or the setting value is not an integer. 7474 * 7475 * @return The setting's current value. 7476 */ 7477 public static int getInt(ContentResolver cr, String name) 7478 throws SettingNotFoundException { 7479 String v = getString(cr, name); 7480 try { 7481 return Integer.parseInt(v); 7482 } catch (NumberFormatException e) { 7483 throw new SettingNotFoundException(name); 7484 } 7485 } 7486 7487 /** 7488 * Convenience function for updating a single settings value as an 7489 * integer. This will either create a new entry in the table if the 7490 * given name does not exist, or modify the value of the existing row 7491 * with that name. Note that internally setting values are always 7492 * stored as strings, so this function converts the given value to a 7493 * string before storing it. 7494 * 7495 * @param cr The ContentResolver to access. 7496 * @param name The name of the setting to modify. 7497 * @param value The new value for the setting. 7498 * @return true if the value was set, false on database errors 7499 */ 7500 public static boolean putInt(ContentResolver cr, String name, int value) { 7501 return putString(cr, name, Integer.toString(value)); 7502 } 7503 7504 /** 7505 * Convenience function for retrieving a single secure settings value 7506 * as a {@code long}. Note that internally setting values are always 7507 * stored as strings; this function converts the string to a {@code long} 7508 * for you. The default value will be returned if the setting is 7509 * not defined or not a {@code long}. 7510 * 7511 * @param cr The ContentResolver to access. 7512 * @param name The name of the setting to retrieve. 7513 * @param def Value to return if the setting is not defined. 7514 * 7515 * @return The setting's current value, or 'def' if it is not defined 7516 * or not a valid {@code long}. 7517 */ 7518 public static long getLong(ContentResolver cr, String name, long def) { 7519 String valString = getString(cr, name); 7520 long value; 7521 try { 7522 value = valString != null ? Long.parseLong(valString) : def; 7523 } catch (NumberFormatException e) { 7524 value = def; 7525 } 7526 return value; 7527 } 7528 7529 /** 7530 * Convenience function for retrieving a single secure settings value 7531 * as a {@code long}. Note that internally setting values are always 7532 * stored as strings; this function converts the string to a {@code long} 7533 * for you. 7534 * <p> 7535 * This version does not take a default value. If the setting has not 7536 * been set, or the string value is not a number, 7537 * it throws {@link SettingNotFoundException}. 7538 * 7539 * @param cr The ContentResolver to access. 7540 * @param name The name of the setting to retrieve. 7541 * 7542 * @return The setting's current value. 7543 * @throws SettingNotFoundException Thrown if a setting by the given 7544 * name can't be found or the setting value is not an integer. 7545 */ 7546 public static long getLong(ContentResolver cr, String name) 7547 throws SettingNotFoundException { 7548 String valString = getString(cr, name); 7549 try { 7550 return Long.parseLong(valString); 7551 } catch (NumberFormatException e) { 7552 throw new SettingNotFoundException(name); 7553 } 7554 } 7555 7556 /** 7557 * Convenience function for updating a secure settings value as a long 7558 * integer. This will either create a new entry in the table if the 7559 * given name does not exist, or modify the value of the existing row 7560 * with that name. Note that internally setting values are always 7561 * stored as strings, so this function converts the given value to a 7562 * string before storing it. 7563 * 7564 * @param cr The ContentResolver to access. 7565 * @param name The name of the setting to modify. 7566 * @param value The new value for the setting. 7567 * @return true if the value was set, false on database errors 7568 */ 7569 public static boolean putLong(ContentResolver cr, String name, long value) { 7570 return putString(cr, name, Long.toString(value)); 7571 } 7572 7573 /** 7574 * Convenience function for retrieving a single secure settings value 7575 * as a floating point number. Note that internally setting values are 7576 * always stored as strings; this function converts the string to an 7577 * float for you. The default value will be returned if the setting 7578 * is not defined or not a valid float. 7579 * 7580 * @param cr The ContentResolver to access. 7581 * @param name The name of the setting to retrieve. 7582 * @param def Value to return if the setting is not defined. 7583 * 7584 * @return The setting's current value, or 'def' if it is not defined 7585 * or not a valid float. 7586 */ 7587 public static float getFloat(ContentResolver cr, String name, float def) { 7588 String v = getString(cr, name); 7589 try { 7590 return v != null ? Float.parseFloat(v) : def; 7591 } catch (NumberFormatException e) { 7592 return def; 7593 } 7594 } 7595 7596 /** 7597 * Convenience function for retrieving a single secure settings value 7598 * as a float. Note that internally setting values are always 7599 * stored as strings; this function converts the string to a float 7600 * for you. 7601 * <p> 7602 * This version does not take a default value. If the setting has not 7603 * been set, or the string value is not a number, 7604 * it throws {@link SettingNotFoundException}. 7605 * 7606 * @param cr The ContentResolver to access. 7607 * @param name The name of the setting to retrieve. 7608 * 7609 * @throws SettingNotFoundException Thrown if a setting by the given 7610 * name can't be found or the setting value is not a float. 7611 * 7612 * @return The setting's current value. 7613 */ 7614 public static float getFloat(ContentResolver cr, String name) 7615 throws SettingNotFoundException { 7616 String v = getString(cr, name); 7617 if (v == null) { 7618 throw new SettingNotFoundException(name); 7619 } 7620 try { 7621 return Float.parseFloat(v); 7622 } catch (NumberFormatException e) { 7623 throw new SettingNotFoundException(name); 7624 } 7625 } 7626 7627 /** 7628 * Convenience function for updating a single settings value as a 7629 * floating point number. This will either create a new entry in the 7630 * table if the given name does not exist, or modify the value of the 7631 * existing row with that name. Note that internally setting values 7632 * are always stored as strings, so this function converts the given 7633 * value to a string before storing it. 7634 * 7635 * @param cr The ContentResolver to access. 7636 * @param name The name of the setting to modify. 7637 * @param value The new value for the setting. 7638 * @return true if the value was set, false on database errors 7639 */ 7640 public static boolean putFloat(ContentResolver cr, String name, float value) { 7641 return putString(cr, name, Float.toString(value)); 7642 } 7643 7644 7645 /** 7646 * Subscription to be used for voice call on a multi sim device. The supported values 7647 * are 0 = SUB1, 1 = SUB2 and etc. 7648 * @hide 7649 */ 7650 public static final String MULTI_SIM_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7651 7652 /** 7653 * Used to provide option to user to select subscription during dial. 7654 * The supported values are 0 = disable or 1 = enable prompt. 7655 * @hide 7656 */ 7657 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7658 7659 /** 7660 * Subscription to be used for data call on a multi sim device. The supported values 7661 * are 0 = SUB1, 1 = SUB2 and etc. 7662 * @hide 7663 */ 7664 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7665 7666 /** 7667 * Subscription to be used for SMS on a multi sim device. The supported values 7668 * are 0 = SUB1, 1 = SUB2 and etc. 7669 * @hide 7670 */ 7671 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7672 7673 /** 7674 * Used to provide option to user to select subscription during send SMS. 7675 * The value 1 - enable, 0 - disable 7676 * @hide 7677 */ 7678 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7679 7680 7681 7682 /** User preferred subscriptions setting. 7683 * This holds the details of the user selected subscription from the card and 7684 * the activation status. Each settings string have the coma separated values 7685 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7686 * @hide 7687 */ 7688 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7689 "user_preferred_sub2","user_preferred_sub3"}; 7690 } 7691 7692 /** 7693 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7694 * Intent URL, allowing it to be either a web page or a particular 7695 * application activity. 7696 * 7697 * @hide 7698 */ 7699 public static final class Bookmarks implements BaseColumns 7700 { 7701 private static final String TAG = "Bookmarks"; 7702 7703 /** 7704 * The content:// style URL for this table 7705 */ 7706 public static final Uri CONTENT_URI = 7707 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7708 7709 /** 7710 * The row ID. 7711 * <p>Type: INTEGER</p> 7712 */ 7713 public static final String ID = "_id"; 7714 7715 /** 7716 * Descriptive name of the bookmark that can be displayed to the user. 7717 * If this is empty, the title should be resolved at display time (use 7718 * {@link #getTitle(Context, Cursor)} any time you want to display the 7719 * title of a bookmark.) 7720 * <P> 7721 * Type: TEXT 7722 * </P> 7723 */ 7724 public static final String TITLE = "title"; 7725 7726 /** 7727 * Arbitrary string (displayed to the user) that allows bookmarks to be 7728 * organized into categories. There are some special names for 7729 * standard folders, which all start with '@'. The label displayed for 7730 * the folder changes with the locale (via {@link #getLabelForFolder}) but 7731 * the folder name does not change so you can consistently query for 7732 * the folder regardless of the current locale. 7733 * 7734 * <P>Type: TEXT</P> 7735 * 7736 */ 7737 public static final String FOLDER = "folder"; 7738 7739 /** 7740 * The Intent URL of the bookmark, describing what it points to. This 7741 * value is given to {@link android.content.Intent#getIntent} to create 7742 * an Intent that can be launched. 7743 * <P>Type: TEXT</P> 7744 */ 7745 public static final String INTENT = "intent"; 7746 7747 /** 7748 * Optional shortcut character associated with this bookmark. 7749 * <P>Type: INTEGER</P> 7750 */ 7751 public static final String SHORTCUT = "shortcut"; 7752 7753 /** 7754 * The order in which the bookmark should be displayed 7755 * <P>Type: INTEGER</P> 7756 */ 7757 public static final String ORDERING = "ordering"; 7758 7759 private static final String[] sIntentProjection = { INTENT }; 7760 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 7761 private static final String sShortcutSelection = SHORTCUT + "=?"; 7762 7763 /** 7764 * Convenience function to retrieve the bookmarked Intent for a 7765 * particular shortcut key. 7766 * 7767 * @param cr The ContentResolver to query. 7768 * @param shortcut The shortcut key. 7769 * 7770 * @return Intent The bookmarked URL, or null if there is no bookmark 7771 * matching the given shortcut. 7772 */ 7773 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 7774 { 7775 Intent intent = null; 7776 7777 Cursor c = cr.query(CONTENT_URI, 7778 sIntentProjection, sShortcutSelection, 7779 new String[] { String.valueOf((int) shortcut) }, ORDERING); 7780 // Keep trying until we find a valid shortcut 7781 try { 7782 while (intent == null && c.moveToNext()) { 7783 try { 7784 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 7785 intent = Intent.parseUri(intentURI, 0); 7786 } catch (java.net.URISyntaxException e) { 7787 // The stored URL is bad... ignore it. 7788 } catch (IllegalArgumentException e) { 7789 // Column not found 7790 Log.w(TAG, "Intent column not found", e); 7791 } 7792 } 7793 } finally { 7794 if (c != null) c.close(); 7795 } 7796 7797 return intent; 7798 } 7799 7800 /** 7801 * Add a new bookmark to the system. 7802 * 7803 * @param cr The ContentResolver to query. 7804 * @param intent The desired target of the bookmark. 7805 * @param title Bookmark title that is shown to the user; null if none 7806 * or it should be resolved to the intent's title. 7807 * @param folder Folder in which to place the bookmark; null if none. 7808 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 7809 * this is non-zero and there is an existing bookmark entry 7810 * with this same shortcut, then that existing shortcut is 7811 * cleared (the bookmark is not removed). 7812 * @return The unique content URL for the new bookmark entry. 7813 */ 7814 public static Uri add(ContentResolver cr, 7815 Intent intent, 7816 String title, 7817 String folder, 7818 char shortcut, 7819 int ordering) 7820 { 7821 // If a shortcut is supplied, and it is already defined for 7822 // another bookmark, then remove the old definition. 7823 if (shortcut != 0) { 7824 cr.delete(CONTENT_URI, sShortcutSelection, 7825 new String[] { String.valueOf((int) shortcut) }); 7826 } 7827 7828 ContentValues values = new ContentValues(); 7829 if (title != null) values.put(TITLE, title); 7830 if (folder != null) values.put(FOLDER, folder); 7831 values.put(INTENT, intent.toUri(0)); 7832 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 7833 values.put(ORDERING, ordering); 7834 return cr.insert(CONTENT_URI, values); 7835 } 7836 7837 /** 7838 * Return the folder name as it should be displayed to the user. This 7839 * takes care of localizing special folders. 7840 * 7841 * @param r Resources object for current locale; only need access to 7842 * system resources. 7843 * @param folder The value found in the {@link #FOLDER} column. 7844 * 7845 * @return CharSequence The label for this folder that should be shown 7846 * to the user. 7847 */ 7848 public static CharSequence getLabelForFolder(Resources r, String folder) { 7849 return folder; 7850 } 7851 7852 /** 7853 * Return the title as it should be displayed to the user. This takes 7854 * care of localizing bookmarks that point to activities. 7855 * 7856 * @param context A context. 7857 * @param cursor A cursor pointing to the row whose title should be 7858 * returned. The cursor must contain at least the {@link #TITLE} 7859 * and {@link #INTENT} columns. 7860 * @return A title that is localized and can be displayed to the user, 7861 * or the empty string if one could not be found. 7862 */ 7863 public static CharSequence getTitle(Context context, Cursor cursor) { 7864 int titleColumn = cursor.getColumnIndex(TITLE); 7865 int intentColumn = cursor.getColumnIndex(INTENT); 7866 if (titleColumn == -1 || intentColumn == -1) { 7867 throw new IllegalArgumentException( 7868 "The cursor must contain the TITLE and INTENT columns."); 7869 } 7870 7871 String title = cursor.getString(titleColumn); 7872 if (!TextUtils.isEmpty(title)) { 7873 return title; 7874 } 7875 7876 String intentUri = cursor.getString(intentColumn); 7877 if (TextUtils.isEmpty(intentUri)) { 7878 return ""; 7879 } 7880 7881 Intent intent; 7882 try { 7883 intent = Intent.parseUri(intentUri, 0); 7884 } catch (URISyntaxException e) { 7885 return ""; 7886 } 7887 7888 PackageManager packageManager = context.getPackageManager(); 7889 ResolveInfo info = packageManager.resolveActivity(intent, 0); 7890 return info != null ? info.loadLabel(packageManager) : ""; 7891 } 7892 } 7893 7894 /** 7895 * Returns the device ID that we should use when connecting to the mobile gtalk server. 7896 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 7897 * from the GoogleLoginService. 7898 * 7899 * @param androidId The Android ID for this device. 7900 * @return The device ID that should be used when connecting to the mobile gtalk server. 7901 * @hide 7902 */ 7903 public static String getGTalkDeviceId(long androidId) { 7904 return "android-" + Long.toHexString(androidId); 7905 } 7906} 7907