Settings.java revision b2278d65714c0dd0a6f94d1913db1ebc8bfc8b06
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 Zen Mode schedule rule configuration settings. 884 * 885 * @hide 886 */ 887 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 888 public static final String ACTION_ZEN_MODE_SCHEDULE_RULE_SETTINGS 889 = "android.settings.ZEN_MODE_SCHEDULE_RULE_SETTINGS"; 890 891 /** 892 * Activity Action: Show the regulatory information screen for the device. 893 * <p> 894 * In some cases, a matching Activity may not exist, so ensure you safeguard 895 * against this. 896 * <p> 897 * Input: Nothing. 898 * <p> 899 * Output: Nothing. 900 */ 901 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 902 public static final String 903 ACTION_SHOW_REGULATORY_INFO = "android.settings.SHOW_REGULATORY_INFO"; 904 905 /** 906 * Activity Action: Show Device Name Settings. 907 * <p> 908 * In some cases, a matching Activity may not exist, so ensure you safeguard 909 * against this. 910 * 911 * @hide 912 */ 913 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 914 public static final String DEVICE_NAME_SETTINGS = "android.settings.DEVICE_NAME"; 915 916 /** 917 * Activity Action: Show pairing settings. 918 * <p> 919 * In some cases, a matching Activity may not exist, so ensure you safeguard 920 * against this. 921 * 922 * @hide 923 */ 924 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 925 public static final String ACTION_PAIRING_SETTINGS = "android.settings.PAIRING_SETTINGS"; 926 927 /** 928 * Activity Action: Show battery saver settings. 929 * <p> 930 * In some cases, a matching Activity may not exist, so ensure you safeguard 931 * against this. 932 */ 933 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 934 public static final String ACTION_BATTERY_SAVER_SETTINGS 935 = "android.settings.BATTERY_SAVER_SETTINGS"; 936 937 /** 938 * Activity Action: Modify Battery Saver mode setting using a voice command. 939 * <p> 940 * In some cases, a matching Activity may not exist, so ensure you safeguard against this. 941 * <p> 942 * This intent MUST be started using 943 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity 944 * startVoiceActivity}. 945 * <p> 946 * Note: The activity implementing this intent MUST verify that 947 * {@link android.app.Activity#isVoiceInteraction isVoiceInteraction} returns true before 948 * modifying the setting. 949 * <p> 950 * Input: To tell which state batter saver mode should be set to, add the 951 * {@link #EXTRA_BATTERY_SAVER_MODE_ENABLED} extra to this Intent with the state specified. 952 * If the extra is not included, no changes will be made. 953 * <p> 954 * Output: Nothing. 955 */ 956 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 957 public static final String ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE = 958 "android.settings.VOICE_CONTROL_BATTERY_SAVER_MODE"; 959 960 /** 961 * Activity Action: Show Home selection settings. If there are multiple activities 962 * that can satisfy the {@link Intent#CATEGORY_HOME} intent, this screen allows you 963 * to pick your preferred activity. 964 */ 965 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 966 public static final String ACTION_HOME_SETTINGS 967 = "android.settings.HOME_SETTINGS"; 968 969 /** 970 * Activity Action: Show notification settings. 971 * 972 * @hide 973 */ 974 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 975 public static final String ACTION_NOTIFICATION_SETTINGS 976 = "android.settings.NOTIFICATION_SETTINGS"; 977 978 /** 979 * Activity Action: Show notification settings for a single app. 980 * 981 * @hide 982 */ 983 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 984 public static final String ACTION_APP_NOTIFICATION_SETTINGS 985 = "android.settings.APP_NOTIFICATION_SETTINGS"; 986 987 /** 988 * Activity Action: Show notification redaction settings. 989 * 990 * @hide 991 */ 992 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 993 public static final String ACTION_APP_NOTIFICATION_REDACTION 994 = "android.settings.ACTION_APP_NOTIFICATION_REDACTION"; 995 996 /** @hide */ public static final String EXTRA_APP_UID = "app_uid"; 997 /** @hide */ public static final String EXTRA_APP_PACKAGE = "app_package"; 998 999 // End of Intent actions for Settings 1000 1001 /** 1002 * @hide - Private call() method on SettingsProvider to read from 'system' table. 1003 */ 1004 public static final String CALL_METHOD_GET_SYSTEM = "GET_system"; 1005 1006 /** 1007 * @hide - Private call() method on SettingsProvider to read from 'secure' table. 1008 */ 1009 public static final String CALL_METHOD_GET_SECURE = "GET_secure"; 1010 1011 /** 1012 * @hide - Private call() method on SettingsProvider to read from 'global' table. 1013 */ 1014 public static final String CALL_METHOD_GET_GLOBAL = "GET_global"; 1015 1016 /** 1017 * @hide - User handle argument extra to the fast-path call()-based requests 1018 */ 1019 public static final String CALL_METHOD_USER_KEY = "_user"; 1020 1021 /** @hide - Private call() method to write to 'system' table */ 1022 public static final String CALL_METHOD_PUT_SYSTEM = "PUT_system"; 1023 1024 /** @hide - Private call() method to write to 'secure' table */ 1025 public static final String CALL_METHOD_PUT_SECURE = "PUT_secure"; 1026 1027 /** @hide - Private call() method to write to 'global' table */ 1028 public static final String CALL_METHOD_PUT_GLOBAL= "PUT_global"; 1029 1030 /** 1031 * Activity Extra: Limit available options in launched activity based on the given authority. 1032 * <p> 1033 * This can be passed as an extra field in an Activity Intent with one or more syncable content 1034 * provider's authorities as a String[]. This field is used by some intents to alter the 1035 * behavior of the called activity. 1036 * <p> 1037 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types available based 1038 * on the authority given. 1039 */ 1040 public static final String EXTRA_AUTHORITIES = "authorities"; 1041 1042 /** 1043 * Activity Extra: Limit available options in launched activity based on the given account 1044 * types. 1045 * <p> 1046 * This can be passed as an extra field in an Activity Intent with one or more account types 1047 * as a String[]. This field is used by some intents to alter the behavior of the called 1048 * activity. 1049 * <p> 1050 * Example: The {@link #ACTION_ADD_ACCOUNT} intent restricts the account types to the specified 1051 * list. 1052 */ 1053 public static final String EXTRA_ACCOUNT_TYPES = "account_types"; 1054 1055 public static final String EXTRA_INPUT_METHOD_ID = "input_method_id"; 1056 1057 /** 1058 * Activity Extra: The device identifier to act upon. 1059 * <p> 1060 * This can be passed as an extra field in an Activity Intent with a single 1061 * InputDeviceIdentifier. This field is used by some activities to jump straight into the 1062 * settings for the given device. 1063 * <p> 1064 * Example: The {@link #ACTION_INPUT_METHOD_SETTINGS} intent opens the keyboard layout 1065 * dialog for the given device. 1066 * @hide 1067 */ 1068 public static final String EXTRA_INPUT_DEVICE_IDENTIFIER = "input_device_identifier"; 1069 1070 /** 1071 * Activity Extra: Enable or disable Airplane Mode. 1072 * <p> 1073 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_AIRPLANE_MODE} 1074 * intent as a boolean to indicate if it should be enabled. 1075 */ 1076 public static final String EXTRA_AIRPLANE_MODE_ENABLED = "airplane_mode_enabled"; 1077 1078 /** 1079 * Activity Extra: Enable or disable Battery saver mode. 1080 * <p> 1081 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_BATTERY_SAVER_MODE} 1082 * intent as a boolean to indicate if it should be enabled. 1083 */ 1084 public static final String EXTRA_BATTERY_SAVER_MODE_ENABLED = 1085 "android.settings.extra.battery_saver_mode_enabled"; 1086 1087 /** 1088 * Activity Extra: Enable or disable Do Not Disturb mode. 1089 * <p> 1090 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1091 * intent as a boolean to indicate if it should be enabled. 1092 */ 1093 public static final String EXTRA_DO_NOT_DISTURB_MODE_ENABLED = 1094 "android.settings.extra.do_not_disturb_mode_enabled"; 1095 1096 /** 1097 * Activity Extra: How many minutes to enable do not disturb mode for. 1098 * <p> 1099 * This can be passed as an extra field to the {@link #ACTION_VOICE_CONTROL_DO_NOT_DISTURB_MODE} 1100 * intent to indicate how long do not disturb mode should be enabled for. 1101 */ 1102 public static final String EXTRA_DO_NOT_DISTURB_MODE_MINUTES = 1103 "android.settings.extra.do_not_disturb_mode_minutes"; 1104 1105 private static final String JID_RESOURCE_PREFIX = "android"; 1106 1107 public static final String AUTHORITY = "settings"; 1108 1109 private static final String TAG = "Settings"; 1110 private static final boolean LOCAL_LOGV = false; 1111 1112 // Lock ensures that when enabling/disabling the master location switch, we don't end up 1113 // with a partial enable/disable state in multi-threaded situations. 1114 private static final Object mLocationSettingsLock = new Object(); 1115 1116 public static class SettingNotFoundException extends AndroidException { 1117 public SettingNotFoundException(String msg) { 1118 super(msg); 1119 } 1120 } 1121 1122 /** 1123 * Common base for tables of name/value settings. 1124 */ 1125 public static class NameValueTable implements BaseColumns { 1126 public static final String NAME = "name"; 1127 public static final String VALUE = "value"; 1128 1129 protected static boolean putString(ContentResolver resolver, Uri uri, 1130 String name, String value) { 1131 // The database will take care of replacing duplicates. 1132 try { 1133 ContentValues values = new ContentValues(); 1134 values.put(NAME, name); 1135 values.put(VALUE, value); 1136 resolver.insert(uri, values); 1137 return true; 1138 } catch (SQLException e) { 1139 Log.w(TAG, "Can't set key " + name + " in " + uri, e); 1140 return false; 1141 } 1142 } 1143 1144 public static Uri getUriFor(Uri uri, String name) { 1145 return Uri.withAppendedPath(uri, name); 1146 } 1147 } 1148 1149 // Thread-safe. 1150 private static class NameValueCache { 1151 private final String mVersionSystemProperty; 1152 private final Uri mUri; 1153 1154 private static final String[] SELECT_VALUE = 1155 new String[] { Settings.NameValueTable.VALUE }; 1156 private static final String NAME_EQ_PLACEHOLDER = "name=?"; 1157 1158 // Must synchronize on 'this' to access mValues and mValuesVersion. 1159 private final HashMap<String, String> mValues = new HashMap<String, String>(); 1160 private long mValuesVersion = 0; 1161 1162 // Initially null; set lazily and held forever. Synchronized on 'this'. 1163 private IContentProvider mContentProvider = null; 1164 1165 // The method we'll call (or null, to not use) on the provider 1166 // for the fast path of retrieving settings. 1167 private final String mCallGetCommand; 1168 private final String mCallSetCommand; 1169 1170 public NameValueCache(String versionSystemProperty, Uri uri, 1171 String getCommand, String setCommand) { 1172 mVersionSystemProperty = versionSystemProperty; 1173 mUri = uri; 1174 mCallGetCommand = getCommand; 1175 mCallSetCommand = setCommand; 1176 } 1177 1178 private IContentProvider lazyGetProvider(ContentResolver cr) { 1179 IContentProvider cp = null; 1180 synchronized (this) { 1181 cp = mContentProvider; 1182 if (cp == null) { 1183 cp = mContentProvider = cr.acquireProvider(mUri.getAuthority()); 1184 } 1185 } 1186 return cp; 1187 } 1188 1189 public boolean putStringForUser(ContentResolver cr, String name, String value, 1190 final int userHandle) { 1191 try { 1192 Bundle arg = new Bundle(); 1193 arg.putString(Settings.NameValueTable.VALUE, value); 1194 arg.putInt(CALL_METHOD_USER_KEY, userHandle); 1195 IContentProvider cp = lazyGetProvider(cr); 1196 cp.call(cr.getPackageName(), mCallSetCommand, name, arg); 1197 } catch (RemoteException e) { 1198 Log.w(TAG, "Can't set key " + name + " in " + mUri, e); 1199 return false; 1200 } 1201 return true; 1202 } 1203 1204 public String getStringForUser(ContentResolver cr, String name, final int userHandle) { 1205 final boolean isSelf = (userHandle == UserHandle.myUserId()); 1206 if (isSelf) { 1207 long newValuesVersion = SystemProperties.getLong(mVersionSystemProperty, 0); 1208 1209 // Our own user's settings data uses a client-side cache 1210 synchronized (this) { 1211 if (mValuesVersion != newValuesVersion) { 1212 if (LOCAL_LOGV || false) { 1213 Log.v(TAG, "invalidate [" + mUri.getLastPathSegment() + "]: current " 1214 + newValuesVersion + " != cached " + mValuesVersion); 1215 } 1216 1217 mValues.clear(); 1218 mValuesVersion = newValuesVersion; 1219 } 1220 1221 if (mValues.containsKey(name)) { 1222 return mValues.get(name); // Could be null, that's OK -- negative caching 1223 } 1224 } 1225 } else { 1226 if (LOCAL_LOGV) Log.v(TAG, "get setting for user " + userHandle 1227 + " by user " + UserHandle.myUserId() + " so skipping cache"); 1228 } 1229 1230 IContentProvider cp = lazyGetProvider(cr); 1231 1232 // Try the fast path first, not using query(). If this 1233 // fails (alternate Settings provider that doesn't support 1234 // this interface?) then we fall back to the query/table 1235 // interface. 1236 if (mCallGetCommand != null) { 1237 try { 1238 Bundle args = null; 1239 if (!isSelf) { 1240 args = new Bundle(); 1241 args.putInt(CALL_METHOD_USER_KEY, userHandle); 1242 } 1243 Bundle b = cp.call(cr.getPackageName(), mCallGetCommand, name, args); 1244 if (b != null) { 1245 String value = b.getPairValue(); 1246 // Don't update our cache for reads of other users' data 1247 if (isSelf) { 1248 synchronized (this) { 1249 mValues.put(name, value); 1250 } 1251 } else { 1252 if (LOCAL_LOGV) Log.i(TAG, "call-query of user " + userHandle 1253 + " by " + UserHandle.myUserId() 1254 + " so not updating cache"); 1255 } 1256 return value; 1257 } 1258 // If the response Bundle is null, we fall through 1259 // to the query interface below. 1260 } catch (RemoteException e) { 1261 // Not supported by the remote side? Fall through 1262 // to query(). 1263 } 1264 } 1265 1266 Cursor c = null; 1267 try { 1268 c = cp.query(cr.getPackageName(), mUri, SELECT_VALUE, NAME_EQ_PLACEHOLDER, 1269 new String[]{name}, null, null); 1270 if (c == null) { 1271 Log.w(TAG, "Can't get key " + name + " from " + mUri); 1272 return null; 1273 } 1274 1275 String value = c.moveToNext() ? c.getString(0) : null; 1276 synchronized (this) { 1277 mValues.put(name, value); 1278 } 1279 if (LOCAL_LOGV) { 1280 Log.v(TAG, "cache miss [" + mUri.getLastPathSegment() + "]: " + 1281 name + " = " + (value == null ? "(null)" : value)); 1282 } 1283 return value; 1284 } catch (RemoteException e) { 1285 Log.w(TAG, "Can't get key " + name + " from " + mUri, e); 1286 return null; // Return null, but don't cache it. 1287 } finally { 1288 if (c != null) c.close(); 1289 } 1290 } 1291 } 1292 1293 /** 1294 * System settings, containing miscellaneous system preferences. This 1295 * table holds simple name/value pairs. There are convenience 1296 * functions for accessing individual settings entries. 1297 */ 1298 public static final class System extends NameValueTable { 1299 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_system_version"; 1300 1301 /** @hide */ 1302 public static interface Validator { 1303 public boolean validate(String value); 1304 } 1305 1306 /** 1307 * The content:// style URL for this table 1308 */ 1309 public static final Uri CONTENT_URI = 1310 Uri.parse("content://" + AUTHORITY + "/system"); 1311 1312 private static final NameValueCache sNameValueCache = new NameValueCache( 1313 SYS_PROP_SETTING_VERSION, 1314 CONTENT_URI, 1315 CALL_METHOD_GET_SYSTEM, 1316 CALL_METHOD_PUT_SYSTEM); 1317 1318 private static final HashSet<String> MOVED_TO_SECURE; 1319 static { 1320 MOVED_TO_SECURE = new HashSet<String>(30); 1321 MOVED_TO_SECURE.add(Secure.ANDROID_ID); 1322 MOVED_TO_SECURE.add(Secure.HTTP_PROXY); 1323 MOVED_TO_SECURE.add(Secure.LOCATION_PROVIDERS_ALLOWED); 1324 MOVED_TO_SECURE.add(Secure.LOCK_BIOMETRIC_WEAK_FLAGS); 1325 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_ENABLED); 1326 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_VISIBLE); 1327 MOVED_TO_SECURE.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 1328 MOVED_TO_SECURE.add(Secure.LOGGING_ID); 1329 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_ENABLED); 1330 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_LAST_UPDATE); 1331 MOVED_TO_SECURE.add(Secure.PARENTAL_CONTROL_REDIRECT_URL); 1332 MOVED_TO_SECURE.add(Secure.SETTINGS_CLASSNAME); 1333 MOVED_TO_SECURE.add(Secure.USE_GOOGLE_MAIL); 1334 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 1335 MOVED_TO_SECURE.add(Secure.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 1336 MOVED_TO_SECURE.add(Secure.WIFI_NUM_OPEN_NETWORKS_KEPT); 1337 MOVED_TO_SECURE.add(Secure.WIFI_ON); 1338 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE); 1339 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_AP_COUNT); 1340 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS); 1341 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED); 1342 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS); 1343 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT); 1344 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_MAX_AP_CHECKS); 1345 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_ON); 1346 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_COUNT); 1347 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_DELAY_MS); 1348 MOVED_TO_SECURE.add(Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS); 1349 1350 // At one time in System, then Global, but now back in Secure 1351 MOVED_TO_SECURE.add(Secure.INSTALL_NON_MARKET_APPS); 1352 } 1353 1354 private static final HashSet<String> MOVED_TO_GLOBAL; 1355 private static final HashSet<String> MOVED_TO_SECURE_THEN_GLOBAL; 1356 static { 1357 MOVED_TO_GLOBAL = new HashSet<String>(); 1358 MOVED_TO_SECURE_THEN_GLOBAL = new HashSet<String>(); 1359 1360 // these were originally in system but migrated to secure in the past, 1361 // so are duplicated in the Secure.* namespace 1362 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.ADB_ENABLED); 1363 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.BLUETOOTH_ON); 1364 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DATA_ROAMING); 1365 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.DEVICE_PROVISIONED); 1366 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.USB_MASS_STORAGE_ENABLED); 1367 MOVED_TO_SECURE_THEN_GLOBAL.add(Global.HTTP_PROXY); 1368 1369 // these are moving directly from system to global 1370 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_ON); 1371 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_RADIOS); 1372 MOVED_TO_GLOBAL.add(Settings.Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS); 1373 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME); 1374 MOVED_TO_GLOBAL.add(Settings.Global.AUTO_TIME_ZONE); 1375 MOVED_TO_GLOBAL.add(Settings.Global.CAR_DOCK_SOUND); 1376 MOVED_TO_GLOBAL.add(Settings.Global.CAR_UNDOCK_SOUND); 1377 MOVED_TO_GLOBAL.add(Settings.Global.DESK_DOCK_SOUND); 1378 MOVED_TO_GLOBAL.add(Settings.Global.DESK_UNDOCK_SOUND); 1379 MOVED_TO_GLOBAL.add(Settings.Global.DOCK_SOUNDS_ENABLED); 1380 MOVED_TO_GLOBAL.add(Settings.Global.LOCK_SOUND); 1381 MOVED_TO_GLOBAL.add(Settings.Global.UNLOCK_SOUND); 1382 MOVED_TO_GLOBAL.add(Settings.Global.LOW_BATTERY_SOUND); 1383 MOVED_TO_GLOBAL.add(Settings.Global.POWER_SOUNDS_ENABLED); 1384 MOVED_TO_GLOBAL.add(Settings.Global.STAY_ON_WHILE_PLUGGED_IN); 1385 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SLEEP_POLICY); 1386 MOVED_TO_GLOBAL.add(Settings.Global.MODE_RINGER); 1387 MOVED_TO_GLOBAL.add(Settings.Global.WINDOW_ANIMATION_SCALE); 1388 MOVED_TO_GLOBAL.add(Settings.Global.TRANSITION_ANIMATION_SCALE); 1389 MOVED_TO_GLOBAL.add(Settings.Global.ANIMATOR_DURATION_SCALE); 1390 MOVED_TO_GLOBAL.add(Settings.Global.FANCY_IME_ANIMATIONS); 1391 MOVED_TO_GLOBAL.add(Settings.Global.COMPATIBILITY_MODE); 1392 MOVED_TO_GLOBAL.add(Settings.Global.EMERGENCY_TONE); 1393 MOVED_TO_GLOBAL.add(Settings.Global.CALL_AUTO_RETRY); 1394 MOVED_TO_GLOBAL.add(Settings.Global.DEBUG_APP); 1395 MOVED_TO_GLOBAL.add(Settings.Global.WAIT_FOR_DEBUGGER); 1396 MOVED_TO_GLOBAL.add(Settings.Global.SHOW_PROCESSES); 1397 MOVED_TO_GLOBAL.add(Settings.Global.ALWAYS_FINISH_ACTIVITIES); 1398 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_CONTENT_URL); 1399 MOVED_TO_GLOBAL.add(Settings.Global.TZINFO_UPDATE_METADATA_URL); 1400 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_CONTENT_URL); 1401 MOVED_TO_GLOBAL.add(Settings.Global.SELINUX_UPDATE_METADATA_URL); 1402 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_CONTENT_URL); 1403 MOVED_TO_GLOBAL.add(Settings.Global.SMS_SHORT_CODES_UPDATE_METADATA_URL); 1404 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_CONTENT_URL); 1405 MOVED_TO_GLOBAL.add(Settings.Global.CERT_PIN_UPDATE_METADATA_URL); 1406 } 1407 1408 private static final Validator sBooleanValidator = 1409 new DiscreteValueValidator(new String[] {"0", "1"}); 1410 1411 private static final Validator sNonNegativeIntegerValidator = new Validator() { 1412 @Override 1413 public boolean validate(String value) { 1414 try { 1415 return Integer.parseInt(value) >= 0; 1416 } catch (NumberFormatException e) { 1417 return false; 1418 } 1419 } 1420 }; 1421 1422 private static final Validator sUriValidator = new Validator() { 1423 @Override 1424 public boolean validate(String value) { 1425 try { 1426 Uri.decode(value); 1427 return true; 1428 } catch (IllegalArgumentException e) { 1429 return false; 1430 } 1431 } 1432 }; 1433 1434 private static final Validator sLenientIpAddressValidator = new Validator() { 1435 private static final int MAX_IPV6_LENGTH = 45; 1436 1437 @Override 1438 public boolean validate(String value) { 1439 return value.length() <= MAX_IPV6_LENGTH; 1440 } 1441 }; 1442 1443 /** @hide */ 1444 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 1445 outKeySet.addAll(MOVED_TO_GLOBAL); 1446 outKeySet.addAll(MOVED_TO_SECURE_THEN_GLOBAL); 1447 } 1448 1449 /** @hide */ 1450 public static void getMovedToSecureSettings(Set<String> outKeySet) { 1451 outKeySet.addAll(MOVED_TO_SECURE); 1452 } 1453 1454 /** @hide */ 1455 public static void getNonLegacyMovedKeys(HashSet<String> outKeySet) { 1456 outKeySet.addAll(MOVED_TO_GLOBAL); 1457 } 1458 1459 /** 1460 * Look up a name in the database. 1461 * @param resolver to access the database with 1462 * @param name to look up in the table 1463 * @return the corresponding value, or null if not present 1464 */ 1465 public static String getString(ContentResolver resolver, String name) { 1466 return getStringForUser(resolver, name, UserHandle.myUserId()); 1467 } 1468 1469 /** @hide */ 1470 public static String getStringForUser(ContentResolver resolver, String name, 1471 int userHandle) { 1472 if (MOVED_TO_SECURE.contains(name)) { 1473 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1474 + " to android.provider.Settings.Secure, returning read-only value."); 1475 return Secure.getStringForUser(resolver, name, userHandle); 1476 } 1477 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1478 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1479 + " to android.provider.Settings.Global, returning read-only value."); 1480 return Global.getStringForUser(resolver, name, userHandle); 1481 } 1482 return sNameValueCache.getStringForUser(resolver, name, userHandle); 1483 } 1484 1485 /** 1486 * Store a name/value pair into the database. 1487 * @param resolver to access the database with 1488 * @param name to store 1489 * @param value to associate with the name 1490 * @return true if the value was set, false on database errors 1491 */ 1492 public static boolean putString(ContentResolver resolver, String name, String value) { 1493 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 1494 } 1495 1496 /** @hide */ 1497 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 1498 int userHandle) { 1499 if (MOVED_TO_SECURE.contains(name)) { 1500 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1501 + " to android.provider.Settings.Secure, value is unchanged."); 1502 return false; 1503 } 1504 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1505 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1506 + " to android.provider.Settings.Global, value is unchanged."); 1507 return false; 1508 } 1509 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 1510 } 1511 1512 /** 1513 * Construct the content URI for a particular name/value pair, 1514 * useful for monitoring changes with a ContentObserver. 1515 * @param name to look up in the table 1516 * @return the corresponding content URI, or null if not present 1517 */ 1518 public static Uri getUriFor(String name) { 1519 if (MOVED_TO_SECURE.contains(name)) { 1520 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1521 + " to android.provider.Settings.Secure, returning Secure URI."); 1522 return Secure.getUriFor(Secure.CONTENT_URI, name); 1523 } 1524 if (MOVED_TO_GLOBAL.contains(name) || MOVED_TO_SECURE_THEN_GLOBAL.contains(name)) { 1525 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 1526 + " to android.provider.Settings.Global, returning read-only global URI."); 1527 return Global.getUriFor(Global.CONTENT_URI, name); 1528 } 1529 return getUriFor(CONTENT_URI, name); 1530 } 1531 1532 /** 1533 * Convenience function for retrieving a single system settings value 1534 * as an integer. Note that internally setting values are always 1535 * stored as strings; this function converts the string to an integer 1536 * for you. The default value will be returned if the setting is 1537 * not defined or not an integer. 1538 * 1539 * @param cr The ContentResolver to access. 1540 * @param name The name of the setting to retrieve. 1541 * @param def Value to return if the setting is not defined. 1542 * 1543 * @return The setting's current value, or 'def' if it is not defined 1544 * or not a valid integer. 1545 */ 1546 public static int getInt(ContentResolver cr, String name, int def) { 1547 return getIntForUser(cr, name, def, UserHandle.myUserId()); 1548 } 1549 1550 /** @hide */ 1551 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 1552 String v = getStringForUser(cr, name, userHandle); 1553 try { 1554 return v != null ? Integer.parseInt(v) : def; 1555 } catch (NumberFormatException e) { 1556 return def; 1557 } 1558 } 1559 1560 /** 1561 * Convenience function for retrieving a single system settings value 1562 * as an integer. Note that internally setting values are always 1563 * stored as strings; this function converts the string to an integer 1564 * for you. 1565 * <p> 1566 * This version does not take a default value. If the setting has not 1567 * been set, or the string value is not a number, 1568 * it throws {@link SettingNotFoundException}. 1569 * 1570 * @param cr The ContentResolver to access. 1571 * @param name The name of the setting to retrieve. 1572 * 1573 * @throws SettingNotFoundException Thrown if a setting by the given 1574 * name can't be found or the setting value is not an integer. 1575 * 1576 * @return The setting's current value. 1577 */ 1578 public static int getInt(ContentResolver cr, String name) 1579 throws SettingNotFoundException { 1580 return getIntForUser(cr, name, UserHandle.myUserId()); 1581 } 1582 1583 /** @hide */ 1584 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 1585 throws SettingNotFoundException { 1586 String v = getStringForUser(cr, name, userHandle); 1587 try { 1588 return Integer.parseInt(v); 1589 } catch (NumberFormatException e) { 1590 throw new SettingNotFoundException(name); 1591 } 1592 } 1593 1594 /** 1595 * Convenience function for updating a single settings value as an 1596 * integer. This will either create a new entry in the table if the 1597 * given name does not exist, or modify the value of the existing row 1598 * with that name. Note that internally setting values are always 1599 * stored as strings, so this function converts the given value to a 1600 * string before storing it. 1601 * 1602 * @param cr The ContentResolver to access. 1603 * @param name The name of the setting to modify. 1604 * @param value The new value for the setting. 1605 * @return true if the value was set, false on database errors 1606 */ 1607 public static boolean putInt(ContentResolver cr, String name, int value) { 1608 return putIntForUser(cr, name, value, UserHandle.myUserId()); 1609 } 1610 1611 /** @hide */ 1612 public static boolean putIntForUser(ContentResolver cr, String name, int value, 1613 int userHandle) { 1614 return putStringForUser(cr, name, Integer.toString(value), userHandle); 1615 } 1616 1617 /** 1618 * Convenience function for retrieving a single system settings value 1619 * as a {@code long}. Note that internally setting values are always 1620 * stored as strings; this function converts the string to a {@code long} 1621 * for you. The default value will be returned if the setting is 1622 * not defined or not a {@code long}. 1623 * 1624 * @param cr The ContentResolver to access. 1625 * @param name The name of the setting to retrieve. 1626 * @param def Value to return if the setting is not defined. 1627 * 1628 * @return The setting's current value, or 'def' if it is not defined 1629 * or not a valid {@code long}. 1630 */ 1631 public static long getLong(ContentResolver cr, String name, long def) { 1632 return getLongForUser(cr, name, def, UserHandle.myUserId()); 1633 } 1634 1635 /** @hide */ 1636 public static long getLongForUser(ContentResolver cr, String name, long def, 1637 int userHandle) { 1638 String valString = getStringForUser(cr, name, userHandle); 1639 long value; 1640 try { 1641 value = valString != null ? Long.parseLong(valString) : def; 1642 } catch (NumberFormatException e) { 1643 value = def; 1644 } 1645 return value; 1646 } 1647 1648 /** 1649 * Convenience function for retrieving a single system settings value 1650 * as a {@code long}. Note that internally setting values are always 1651 * stored as strings; this function converts the string to a {@code long} 1652 * for you. 1653 * <p> 1654 * This version does not take a default value. If the setting has not 1655 * been set, or the string value is not a number, 1656 * it throws {@link SettingNotFoundException}. 1657 * 1658 * @param cr The ContentResolver to access. 1659 * @param name The name of the setting to retrieve. 1660 * 1661 * @return The setting's current value. 1662 * @throws SettingNotFoundException Thrown if a setting by the given 1663 * name can't be found or the setting value is not an integer. 1664 */ 1665 public static long getLong(ContentResolver cr, String name) 1666 throws SettingNotFoundException { 1667 return getLongForUser(cr, name, UserHandle.myUserId()); 1668 } 1669 1670 /** @hide */ 1671 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 1672 throws SettingNotFoundException { 1673 String valString = getStringForUser(cr, name, userHandle); 1674 try { 1675 return Long.parseLong(valString); 1676 } catch (NumberFormatException e) { 1677 throw new SettingNotFoundException(name); 1678 } 1679 } 1680 1681 /** 1682 * Convenience function for updating a single settings value as a long 1683 * integer. This will either create a new entry in the table if the 1684 * given name does not exist, or modify the value of the existing row 1685 * with that name. Note that internally setting values are always 1686 * stored as strings, so this function converts the given value to a 1687 * string before storing it. 1688 * 1689 * @param cr The ContentResolver to access. 1690 * @param name The name of the setting to modify. 1691 * @param value The new value for the setting. 1692 * @return true if the value was set, false on database errors 1693 */ 1694 public static boolean putLong(ContentResolver cr, String name, long value) { 1695 return putLongForUser(cr, name, value, UserHandle.myUserId()); 1696 } 1697 1698 /** @hide */ 1699 public static boolean putLongForUser(ContentResolver cr, String name, long value, 1700 int userHandle) { 1701 return putStringForUser(cr, name, Long.toString(value), userHandle); 1702 } 1703 1704 /** 1705 * Convenience function for retrieving a single system settings value 1706 * as a floating point number. Note that internally setting values are 1707 * always stored as strings; this function converts the string to an 1708 * float for you. The default value will be returned if the setting 1709 * is not defined or not a valid float. 1710 * 1711 * @param cr The ContentResolver to access. 1712 * @param name The name of the setting to retrieve. 1713 * @param def Value to return if the setting is not defined. 1714 * 1715 * @return The setting's current value, or 'def' if it is not defined 1716 * or not a valid float. 1717 */ 1718 public static float getFloat(ContentResolver cr, String name, float def) { 1719 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 1720 } 1721 1722 /** @hide */ 1723 public static float getFloatForUser(ContentResolver cr, String name, float def, 1724 int userHandle) { 1725 String v = getStringForUser(cr, name, userHandle); 1726 try { 1727 return v != null ? Float.parseFloat(v) : def; 1728 } catch (NumberFormatException e) { 1729 return def; 1730 } 1731 } 1732 1733 /** 1734 * Convenience function for retrieving a single system settings value 1735 * as a float. Note that internally setting values are always 1736 * stored as strings; this function converts the string to a float 1737 * for you. 1738 * <p> 1739 * This version does not take a default value. If the setting has not 1740 * been set, or the string value is not a number, 1741 * it throws {@link SettingNotFoundException}. 1742 * 1743 * @param cr The ContentResolver to access. 1744 * @param name The name of the setting to retrieve. 1745 * 1746 * @throws SettingNotFoundException Thrown if a setting by the given 1747 * name can't be found or the setting value is not a float. 1748 * 1749 * @return The setting's current value. 1750 */ 1751 public static float getFloat(ContentResolver cr, String name) 1752 throws SettingNotFoundException { 1753 return getFloatForUser(cr, name, UserHandle.myUserId()); 1754 } 1755 1756 /** @hide */ 1757 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 1758 throws SettingNotFoundException { 1759 String v = getStringForUser(cr, name, userHandle); 1760 if (v == null) { 1761 throw new SettingNotFoundException(name); 1762 } 1763 try { 1764 return Float.parseFloat(v); 1765 } catch (NumberFormatException e) { 1766 throw new SettingNotFoundException(name); 1767 } 1768 } 1769 1770 /** 1771 * Convenience function for updating a single settings value as a 1772 * floating point number. This will either create a new entry in the 1773 * table if the given name does not exist, or modify the value of the 1774 * existing row with that name. Note that internally setting values 1775 * are always stored as strings, so this function converts the given 1776 * value to a string before storing it. 1777 * 1778 * @param cr The ContentResolver to access. 1779 * @param name The name of the setting to modify. 1780 * @param value The new value for the setting. 1781 * @return true if the value was set, false on database errors 1782 */ 1783 public static boolean putFloat(ContentResolver cr, String name, float value) { 1784 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 1785 } 1786 1787 /** @hide */ 1788 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 1789 int userHandle) { 1790 return putStringForUser(cr, name, Float.toString(value), userHandle); 1791 } 1792 1793 /** 1794 * Convenience function to read all of the current 1795 * configuration-related settings into a 1796 * {@link Configuration} object. 1797 * 1798 * @param cr The ContentResolver to access. 1799 * @param outConfig Where to place the configuration settings. 1800 */ 1801 public static void getConfiguration(ContentResolver cr, Configuration outConfig) { 1802 getConfigurationForUser(cr, outConfig, UserHandle.myUserId()); 1803 } 1804 1805 /** @hide */ 1806 public static void getConfigurationForUser(ContentResolver cr, Configuration outConfig, 1807 int userHandle) { 1808 outConfig.fontScale = Settings.System.getFloatForUser( 1809 cr, FONT_SCALE, outConfig.fontScale, userHandle); 1810 if (outConfig.fontScale < 0) { 1811 outConfig.fontScale = 1; 1812 } 1813 } 1814 1815 /** 1816 * @hide Erase the fields in the Configuration that should be applied 1817 * by the settings. 1818 */ 1819 public static void clearConfiguration(Configuration inoutConfig) { 1820 inoutConfig.fontScale = 0; 1821 } 1822 1823 /** 1824 * Convenience function to write a batch of configuration-related 1825 * settings from a {@link Configuration} object. 1826 * 1827 * @param cr The ContentResolver to access. 1828 * @param config The settings to write. 1829 * @return true if the values were set, false on database errors 1830 */ 1831 public static boolean putConfiguration(ContentResolver cr, Configuration config) { 1832 return putConfigurationForUser(cr, config, UserHandle.myUserId()); 1833 } 1834 1835 /** @hide */ 1836 public static boolean putConfigurationForUser(ContentResolver cr, Configuration config, 1837 int userHandle) { 1838 return Settings.System.putFloatForUser(cr, FONT_SCALE, config.fontScale, userHandle); 1839 } 1840 1841 /** @hide */ 1842 public static boolean hasInterestingConfigurationChanges(int changes) { 1843 return (changes&ActivityInfo.CONFIG_FONT_SCALE) != 0; 1844 } 1845 1846 /** @deprecated - Do not use */ 1847 @Deprecated 1848 public static boolean getShowGTalkServiceStatus(ContentResolver cr) { 1849 return getShowGTalkServiceStatusForUser(cr, UserHandle.myUserId()); 1850 } 1851 1852 /** 1853 * @hide 1854 * @deprecated - Do not use 1855 */ 1856 public static boolean getShowGTalkServiceStatusForUser(ContentResolver cr, 1857 int userHandle) { 1858 return getIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, 0, userHandle) != 0; 1859 } 1860 1861 /** @deprecated - Do not use */ 1862 @Deprecated 1863 public static void setShowGTalkServiceStatus(ContentResolver cr, boolean flag) { 1864 setShowGTalkServiceStatusForUser(cr, flag, UserHandle.myUserId()); 1865 } 1866 1867 /** 1868 * @hide 1869 * @deprecated - Do not use 1870 */ 1871 @Deprecated 1872 public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean flag, 1873 int userHandle) { 1874 putIntForUser(cr, SHOW_GTALK_SERVICE_STATUS, flag ? 1 : 0, userHandle); 1875 } 1876 1877 private static final class DiscreteValueValidator implements Validator { 1878 private final String[] mValues; 1879 1880 public DiscreteValueValidator(String[] values) { 1881 mValues = values; 1882 } 1883 1884 @Override 1885 public boolean validate(String value) { 1886 return ArrayUtils.contains(mValues, value); 1887 } 1888 } 1889 1890 private static final class InclusiveIntegerRangeValidator implements Validator { 1891 private final int mMin; 1892 private final int mMax; 1893 1894 public InclusiveIntegerRangeValidator(int min, int max) { 1895 mMin = min; 1896 mMax = max; 1897 } 1898 1899 @Override 1900 public boolean validate(String value) { 1901 try { 1902 final int intValue = Integer.parseInt(value); 1903 return intValue >= mMin && intValue <= mMax; 1904 } catch (NumberFormatException e) { 1905 return false; 1906 } 1907 } 1908 } 1909 1910 private static final class InclusiveFloatRangeValidator implements Validator { 1911 private final float mMin; 1912 private final float mMax; 1913 1914 public InclusiveFloatRangeValidator(float min, float max) { 1915 mMin = min; 1916 mMax = max; 1917 } 1918 1919 @Override 1920 public boolean validate(String value) { 1921 try { 1922 final float floatValue = Float.parseFloat(value); 1923 return floatValue >= mMin && floatValue <= mMax; 1924 } catch (NumberFormatException e) { 1925 return false; 1926 } 1927 } 1928 } 1929 1930 /** 1931 * @deprecated Use {@link android.provider.Settings.Global#STAY_ON_WHILE_PLUGGED_IN} instead 1932 */ 1933 @Deprecated 1934 public static final String STAY_ON_WHILE_PLUGGED_IN = Global.STAY_ON_WHILE_PLUGGED_IN; 1935 1936 /** 1937 * What happens when the user presses the end call button if they're not 1938 * on a call.<br/> 1939 * <b>Values:</b><br/> 1940 * 0 - The end button does nothing.<br/> 1941 * 1 - The end button goes to the home screen.<br/> 1942 * 2 - The end button puts the device to sleep and locks the keyguard.<br/> 1943 * 3 - The end button goes to the home screen. If the user is already on the 1944 * home screen, it puts the device to sleep. 1945 */ 1946 public static final String END_BUTTON_BEHAVIOR = "end_button_behavior"; 1947 1948 private static final Validator END_BUTTON_BEHAVIOR_VALIDATOR = 1949 new InclusiveIntegerRangeValidator(0, 3); 1950 1951 /** 1952 * END_BUTTON_BEHAVIOR value for "go home". 1953 * @hide 1954 */ 1955 public static final int END_BUTTON_BEHAVIOR_HOME = 0x1; 1956 1957 /** 1958 * END_BUTTON_BEHAVIOR value for "go to sleep". 1959 * @hide 1960 */ 1961 public static final int END_BUTTON_BEHAVIOR_SLEEP = 0x2; 1962 1963 /** 1964 * END_BUTTON_BEHAVIOR default value. 1965 * @hide 1966 */ 1967 public static final int END_BUTTON_BEHAVIOR_DEFAULT = END_BUTTON_BEHAVIOR_SLEEP; 1968 1969 /** 1970 * Is advanced settings mode turned on. 0 == no, 1 == yes 1971 * @hide 1972 */ 1973 public static final String ADVANCED_SETTINGS = "advanced_settings"; 1974 1975 private static final Validator ADVANCED_SETTINGS_VALIDATOR = sBooleanValidator; 1976 1977 /** 1978 * ADVANCED_SETTINGS default value. 1979 * @hide 1980 */ 1981 public static final int ADVANCED_SETTINGS_DEFAULT = 0; 1982 1983 /** 1984 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_ON} instead 1985 */ 1986 @Deprecated 1987 public static final String AIRPLANE_MODE_ON = Global.AIRPLANE_MODE_ON; 1988 1989 /** 1990 * @deprecated Use {@link android.provider.Settings.Global#RADIO_BLUETOOTH} instead 1991 */ 1992 @Deprecated 1993 public static final String RADIO_BLUETOOTH = Global.RADIO_BLUETOOTH; 1994 1995 /** 1996 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIFI} instead 1997 */ 1998 @Deprecated 1999 public static final String RADIO_WIFI = Global.RADIO_WIFI; 2000 2001 /** 2002 * @deprecated Use {@link android.provider.Settings.Global#RADIO_WIMAX} instead 2003 * {@hide} 2004 */ 2005 @Deprecated 2006 public static final String RADIO_WIMAX = Global.RADIO_WIMAX; 2007 2008 /** 2009 * @deprecated Use {@link android.provider.Settings.Global#RADIO_CELL} instead 2010 */ 2011 @Deprecated 2012 public static final String RADIO_CELL = Global.RADIO_CELL; 2013 2014 /** 2015 * @deprecated Use {@link android.provider.Settings.Global#RADIO_NFC} instead 2016 */ 2017 @Deprecated 2018 public static final String RADIO_NFC = Global.RADIO_NFC; 2019 2020 /** 2021 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_RADIOS} instead 2022 */ 2023 @Deprecated 2024 public static final String AIRPLANE_MODE_RADIOS = Global.AIRPLANE_MODE_RADIOS; 2025 2026 /** 2027 * @deprecated Use {@link android.provider.Settings.Global#AIRPLANE_MODE_TOGGLEABLE_RADIOS} instead 2028 * 2029 * {@hide} 2030 */ 2031 @Deprecated 2032 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = 2033 Global.AIRPLANE_MODE_TOGGLEABLE_RADIOS; 2034 2035 /** 2036 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY} instead 2037 */ 2038 @Deprecated 2039 public static final String WIFI_SLEEP_POLICY = Global.WIFI_SLEEP_POLICY; 2040 2041 /** 2042 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_DEFAULT} instead 2043 */ 2044 @Deprecated 2045 public static final int WIFI_SLEEP_POLICY_DEFAULT = Global.WIFI_SLEEP_POLICY_DEFAULT; 2046 2047 /** 2048 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED} instead 2049 */ 2050 @Deprecated 2051 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 2052 Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED; 2053 2054 /** 2055 * @deprecated Use {@link android.provider.Settings.Global#WIFI_SLEEP_POLICY_NEVER} instead 2056 */ 2057 @Deprecated 2058 public static final int WIFI_SLEEP_POLICY_NEVER = Global.WIFI_SLEEP_POLICY_NEVER; 2059 2060 /** 2061 * @deprecated Use {@link android.provider.Settings.Global#MODE_RINGER} instead 2062 */ 2063 @Deprecated 2064 public static final String MODE_RINGER = Global.MODE_RINGER; 2065 2066 /** 2067 * Whether to use static IP and other static network attributes. 2068 * <p> 2069 * Set to 1 for true and 0 for false. 2070 * 2071 * @deprecated Use {@link WifiManager} instead 2072 */ 2073 @Deprecated 2074 public static final String WIFI_USE_STATIC_IP = "wifi_use_static_ip"; 2075 2076 private static final Validator WIFI_USE_STATIC_IP_VALIDATOR = sBooleanValidator; 2077 2078 /** 2079 * The static IP address. 2080 * <p> 2081 * Example: "192.168.1.51" 2082 * 2083 * @deprecated Use {@link WifiManager} instead 2084 */ 2085 @Deprecated 2086 public static final String WIFI_STATIC_IP = "wifi_static_ip"; 2087 2088 private static final Validator WIFI_STATIC_IP_VALIDATOR = sLenientIpAddressValidator; 2089 2090 /** 2091 * If using static IP, the gateway's IP address. 2092 * <p> 2093 * Example: "192.168.1.1" 2094 * 2095 * @deprecated Use {@link WifiManager} instead 2096 */ 2097 @Deprecated 2098 public static final String WIFI_STATIC_GATEWAY = "wifi_static_gateway"; 2099 2100 private static final Validator WIFI_STATIC_GATEWAY_VALIDATOR = sLenientIpAddressValidator; 2101 2102 /** 2103 * If using static IP, the net mask. 2104 * <p> 2105 * Example: "255.255.255.0" 2106 * 2107 * @deprecated Use {@link WifiManager} instead 2108 */ 2109 @Deprecated 2110 public static final String WIFI_STATIC_NETMASK = "wifi_static_netmask"; 2111 2112 private static final Validator WIFI_STATIC_NETMASK_VALIDATOR = sLenientIpAddressValidator; 2113 2114 /** 2115 * If using static IP, the primary DNS's IP address. 2116 * <p> 2117 * Example: "192.168.1.1" 2118 * 2119 * @deprecated Use {@link WifiManager} instead 2120 */ 2121 @Deprecated 2122 public static final String WIFI_STATIC_DNS1 = "wifi_static_dns1"; 2123 2124 private static final Validator WIFI_STATIC_DNS1_VALIDATOR = sLenientIpAddressValidator; 2125 2126 /** 2127 * If using static IP, the secondary DNS's IP address. 2128 * <p> 2129 * Example: "192.168.1.2" 2130 * 2131 * @deprecated Use {@link WifiManager} instead 2132 */ 2133 @Deprecated 2134 public static final String WIFI_STATIC_DNS2 = "wifi_static_dns2"; 2135 2136 private static final Validator WIFI_STATIC_DNS2_VALIDATOR = sLenientIpAddressValidator; 2137 2138 /** 2139 * Determines whether remote devices may discover and/or connect to 2140 * this device. 2141 * <P>Type: INT</P> 2142 * 2 -- discoverable and connectable 2143 * 1 -- connectable but not discoverable 2144 * 0 -- neither connectable nor discoverable 2145 */ 2146 public static final String BLUETOOTH_DISCOVERABILITY = 2147 "bluetooth_discoverability"; 2148 2149 private static final Validator BLUETOOTH_DISCOVERABILITY_VALIDATOR = 2150 new InclusiveIntegerRangeValidator(0, 2); 2151 2152 /** 2153 * Bluetooth discoverability timeout. If this value is nonzero, then 2154 * Bluetooth becomes discoverable for a certain number of seconds, 2155 * after which is becomes simply connectable. The value is in seconds. 2156 */ 2157 public static final String BLUETOOTH_DISCOVERABILITY_TIMEOUT = 2158 "bluetooth_discoverability_timeout"; 2159 2160 private static final Validator BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR = 2161 sNonNegativeIntegerValidator; 2162 2163 /** 2164 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_ENABLED} 2165 * instead 2166 */ 2167 @Deprecated 2168 public static final String LOCK_PATTERN_ENABLED = Secure.LOCK_PATTERN_ENABLED; 2169 2170 /** 2171 * @deprecated Use {@link android.provider.Settings.Secure#LOCK_PATTERN_VISIBLE} 2172 * instead 2173 */ 2174 @Deprecated 2175 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 2176 2177 /** 2178 * @deprecated Use 2179 * {@link android.provider.Settings.Secure#LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED} 2180 * instead 2181 */ 2182 @Deprecated 2183 public static final String LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = 2184 "lock_pattern_tactile_feedback_enabled"; 2185 2186 /** 2187 * A formatted string of the next alarm that is set, or the empty string 2188 * if there is no alarm set. 2189 * 2190 * @deprecated Use {@link android.app.AlarmManager#getNextAlarmClock()}. 2191 */ 2192 @Deprecated 2193 public static final String NEXT_ALARM_FORMATTED = "next_alarm_formatted"; 2194 2195 private static final Validator NEXT_ALARM_FORMATTED_VALIDATOR = new Validator() { 2196 private static final int MAX_LENGTH = 1000; 2197 2198 @Override 2199 public boolean validate(String value) { 2200 // TODO: No idea what the correct format is. 2201 return value == null || value.length() < MAX_LENGTH; 2202 } 2203 }; 2204 2205 /** 2206 * Scaling factor for fonts, float. 2207 */ 2208 public static final String FONT_SCALE = "font_scale"; 2209 2210 private static final Validator FONT_SCALE_VALIDATOR = new Validator() { 2211 @Override 2212 public boolean validate(String value) { 2213 try { 2214 return Float.parseFloat(value) >= 0; 2215 } catch (NumberFormatException e) { 2216 return false; 2217 } 2218 } 2219 }; 2220 2221 /** 2222 * Name of an application package to be debugged. 2223 * 2224 * @deprecated Use {@link Global#DEBUG_APP} instead 2225 */ 2226 @Deprecated 2227 public static final String DEBUG_APP = Global.DEBUG_APP; 2228 2229 /** 2230 * If 1, when launching DEBUG_APP it will wait for the debugger before 2231 * starting user code. If 0, it will run normally. 2232 * 2233 * @deprecated Use {@link Global#WAIT_FOR_DEBUGGER} instead 2234 */ 2235 @Deprecated 2236 public static final String WAIT_FOR_DEBUGGER = Global.WAIT_FOR_DEBUGGER; 2237 2238 /** 2239 * Whether or not to dim the screen. 0=no 1=yes 2240 * @deprecated This setting is no longer used. 2241 */ 2242 @Deprecated 2243 public static final String DIM_SCREEN = "dim_screen"; 2244 2245 private static final Validator DIM_SCREEN_VALIDATOR = sBooleanValidator; 2246 2247 /** 2248 * The amount of time in milliseconds before the device goes to sleep or begins 2249 * to dream after a period of inactivity. This value is also known as the 2250 * user activity timeout period since the screen isn't necessarily turned off 2251 * when it expires. 2252 */ 2253 public static final String SCREEN_OFF_TIMEOUT = "screen_off_timeout"; 2254 2255 private static final Validator SCREEN_OFF_TIMEOUT_VALIDATOR = sNonNegativeIntegerValidator; 2256 2257 /** 2258 * The screen backlight brightness between 0 and 255. 2259 */ 2260 public static final String SCREEN_BRIGHTNESS = "screen_brightness"; 2261 2262 private static final Validator SCREEN_BRIGHTNESS_VALIDATOR = 2263 new InclusiveIntegerRangeValidator(0, 255); 2264 2265 /** 2266 * Control whether to enable automatic brightness mode. 2267 */ 2268 public static final String SCREEN_BRIGHTNESS_MODE = "screen_brightness_mode"; 2269 2270 private static final Validator SCREEN_BRIGHTNESS_MODE_VALIDATOR = sBooleanValidator; 2271 2272 /** 2273 * Adjustment to auto-brightness to make it generally more (>0.0 <1.0) 2274 * or less (<0.0 >-1.0) bright. 2275 * @hide 2276 */ 2277 public static final String SCREEN_AUTO_BRIGHTNESS_ADJ = "screen_auto_brightness_adj"; 2278 2279 private static final Validator SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR = 2280 new InclusiveFloatRangeValidator(-1, 1); 2281 2282 /** 2283 * SCREEN_BRIGHTNESS_MODE value for manual mode. 2284 */ 2285 public static final int SCREEN_BRIGHTNESS_MODE_MANUAL = 0; 2286 2287 /** 2288 * SCREEN_BRIGHTNESS_MODE value for automatic mode. 2289 */ 2290 public static final int SCREEN_BRIGHTNESS_MODE_AUTOMATIC = 1; 2291 2292 /** 2293 * Control whether the process CPU usage meter should be shown. 2294 * 2295 * @deprecated Use {@link Global#SHOW_PROCESSES} instead 2296 */ 2297 @Deprecated 2298 public static final String SHOW_PROCESSES = Global.SHOW_PROCESSES; 2299 2300 /** 2301 * If 1, the activity manager will aggressively finish activities and 2302 * processes as soon as they are no longer needed. If 0, the normal 2303 * extended lifetime is used. 2304 * 2305 * @deprecated Use {@link Global#ALWAYS_FINISH_ACTIVITIES} instead 2306 */ 2307 @Deprecated 2308 public static final String ALWAYS_FINISH_ACTIVITIES = Global.ALWAYS_FINISH_ACTIVITIES; 2309 2310 /** 2311 * Determines which streams are affected by ringer mode changes. The 2312 * stream type's bit should be set to 1 if it should be muted when going 2313 * into an inaudible ringer mode. 2314 */ 2315 public static final String MODE_RINGER_STREAMS_AFFECTED = "mode_ringer_streams_affected"; 2316 2317 private static final Validator MODE_RINGER_STREAMS_AFFECTED_VALIDATOR = 2318 sNonNegativeIntegerValidator; 2319 2320 /** 2321 * Determines which streams are affected by mute. The 2322 * stream type's bit should be set to 1 if it should be muted when a mute request 2323 * is received. 2324 */ 2325 public static final String MUTE_STREAMS_AFFECTED = "mute_streams_affected"; 2326 2327 private static final Validator MUTE_STREAMS_AFFECTED_VALIDATOR = 2328 sNonNegativeIntegerValidator; 2329 2330 /** 2331 * Whether vibrate is on for different events. This is used internally, 2332 * changing this value will not change the vibrate. See AudioManager. 2333 */ 2334 public static final String VIBRATE_ON = "vibrate_on"; 2335 2336 private static final Validator VIBRATE_ON_VALIDATOR = sBooleanValidator; 2337 2338 /** 2339 * If 1, redirects the system vibrator to all currently attached input devices 2340 * that support vibration. If there are no such input devices, then the system 2341 * vibrator is used instead. 2342 * If 0, does not register the system vibrator. 2343 * 2344 * This setting is mainly intended to provide a compatibility mechanism for 2345 * applications that only know about the system vibrator and do not use the 2346 * input device vibrator API. 2347 * 2348 * @hide 2349 */ 2350 public static final String VIBRATE_INPUT_DEVICES = "vibrate_input_devices"; 2351 2352 private static final Validator VIBRATE_INPUT_DEVICES_VALIDATOR = sBooleanValidator; 2353 2354 /** 2355 * Ringer volume. This is used internally, changing this value will not 2356 * change the volume. See AudioManager. 2357 * 2358 * @removed Not used by anything since API 2. 2359 */ 2360 public static final String VOLUME_RING = "volume_ring"; 2361 2362 /** 2363 * System/notifications volume. This is used internally, changing this 2364 * value will not change the volume. See AudioManager. 2365 * 2366 * @removed Not used by anything since API 2. 2367 */ 2368 public static final String VOLUME_SYSTEM = "volume_system"; 2369 2370 /** 2371 * Voice call volume. This is used internally, changing this value will 2372 * not change the volume. See AudioManager. 2373 * 2374 * @removed Not used by anything since API 2. 2375 */ 2376 public static final String VOLUME_VOICE = "volume_voice"; 2377 2378 /** 2379 * Music/media/gaming volume. This is used internally, changing this 2380 * value will not change the volume. See AudioManager. 2381 * 2382 * @removed Not used by anything since API 2. 2383 */ 2384 public static final String VOLUME_MUSIC = "volume_music"; 2385 2386 /** 2387 * Alarm volume. This is used internally, changing this 2388 * value will not change the volume. See AudioManager. 2389 * 2390 * @removed Not used by anything since API 2. 2391 */ 2392 public static final String VOLUME_ALARM = "volume_alarm"; 2393 2394 /** 2395 * Notification volume. This is used internally, changing this 2396 * value will not change the volume. See AudioManager. 2397 * 2398 * @removed Not used by anything since API 2. 2399 */ 2400 public static final String VOLUME_NOTIFICATION = "volume_notification"; 2401 2402 /** 2403 * Bluetooth Headset volume. This is used internally, changing this value will 2404 * not change the volume. See AudioManager. 2405 * 2406 * @removed Not used by anything since API 2. 2407 */ 2408 public static final String VOLUME_BLUETOOTH_SCO = "volume_bluetooth_sco"; 2409 2410 /** 2411 * Master volume (float in the range 0.0f to 1.0f). 2412 * 2413 * @hide 2414 */ 2415 public static final String VOLUME_MASTER = "volume_master"; 2416 2417 /** 2418 * Master volume mute (int 1 = mute, 0 = not muted). 2419 * 2420 * @hide 2421 */ 2422 public static final String VOLUME_MASTER_MUTE = "volume_master_mute"; 2423 2424 private static final Validator VOLUME_MASTER_MUTE_VALIDATOR = sBooleanValidator; 2425 2426 /** 2427 * Microphone mute (int 1 = mute, 0 = not muted). 2428 * 2429 * @hide 2430 */ 2431 public static final String MICROPHONE_MUTE = "microphone_mute"; 2432 2433 private static final Validator MICROPHONE_MUTE_VALIDATOR = sBooleanValidator; 2434 2435 /** 2436 * Whether the notifications should use the ring volume (value of 1) or 2437 * a separate notification volume (value of 0). In most cases, users 2438 * will have this enabled so the notification and ringer volumes will be 2439 * the same. However, power users can disable this and use the separate 2440 * notification volume control. 2441 * <p> 2442 * Note: This is a one-off setting that will be removed in the future 2443 * when there is profile support. For this reason, it is kept hidden 2444 * from the public APIs. 2445 * 2446 * @hide 2447 * @deprecated 2448 */ 2449 @Deprecated 2450 public static final String NOTIFICATIONS_USE_RING_VOLUME = 2451 "notifications_use_ring_volume"; 2452 2453 private static final Validator NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR = sBooleanValidator; 2454 2455 /** 2456 * Whether silent mode should allow vibration feedback. This is used 2457 * internally in AudioService and the Sound settings activity to 2458 * coordinate decoupling of vibrate and silent modes. This setting 2459 * will likely be removed in a future release with support for 2460 * audio/vibe feedback profiles. 2461 * 2462 * Not used anymore. On devices with vibrator, the user explicitly selects 2463 * silent or vibrate mode. 2464 * Kept for use by legacy database upgrade code in DatabaseHelper. 2465 * @hide 2466 */ 2467 public static final String VIBRATE_IN_SILENT = "vibrate_in_silent"; 2468 2469 private static final Validator VIBRATE_IN_SILENT_VALIDATOR = sBooleanValidator; 2470 2471 /** 2472 * The mapping of stream type (integer) to its setting. 2473 * 2474 * @removed Not used by anything since API 2. 2475 */ 2476 public static final String[] VOLUME_SETTINGS = { 2477 VOLUME_VOICE, VOLUME_SYSTEM, VOLUME_RING, VOLUME_MUSIC, 2478 VOLUME_ALARM, VOLUME_NOTIFICATION, VOLUME_BLUETOOTH_SCO 2479 }; 2480 2481 /** 2482 * Appended to various volume related settings to record the previous 2483 * values before they the settings were affected by a silent/vibrate 2484 * ringer mode change. 2485 * 2486 * @removed Not used by anything since API 2. 2487 */ 2488 public static final String APPEND_FOR_LAST_AUDIBLE = "_last_audible"; 2489 2490 /** 2491 * Persistent store for the system-wide default ringtone URI. 2492 * <p> 2493 * If you need to play the default ringtone at any given time, it is recommended 2494 * you give {@link #DEFAULT_RINGTONE_URI} to the media player. It will resolve 2495 * to the set default ringtone at the time of playing. 2496 * 2497 * @see #DEFAULT_RINGTONE_URI 2498 */ 2499 public static final String RINGTONE = "ringtone"; 2500 2501 private static final Validator RINGTONE_VALIDATOR = sUriValidator; 2502 2503 /** 2504 * A {@link Uri} that will point to the current default ringtone at any 2505 * given time. 2506 * <p> 2507 * If the current default ringtone is in the DRM provider and the caller 2508 * does not have permission, the exception will be a 2509 * FileNotFoundException. 2510 */ 2511 public static final Uri DEFAULT_RINGTONE_URI = getUriFor(RINGTONE); 2512 2513 /** 2514 * Persistent store for the system-wide default notification sound. 2515 * 2516 * @see #RINGTONE 2517 * @see #DEFAULT_NOTIFICATION_URI 2518 */ 2519 public static final String NOTIFICATION_SOUND = "notification_sound"; 2520 2521 private static final Validator NOTIFICATION_SOUND_VALIDATOR = sUriValidator; 2522 2523 /** 2524 * A {@link Uri} that will point to the current default notification 2525 * sound at any given time. 2526 * 2527 * @see #DEFAULT_RINGTONE_URI 2528 */ 2529 public static final Uri DEFAULT_NOTIFICATION_URI = getUriFor(NOTIFICATION_SOUND); 2530 2531 /** 2532 * Persistent store for the system-wide default alarm alert. 2533 * 2534 * @see #RINGTONE 2535 * @see #DEFAULT_ALARM_ALERT_URI 2536 */ 2537 public static final String ALARM_ALERT = "alarm_alert"; 2538 2539 private static final Validator ALARM_ALERT_VALIDATOR = sUriValidator; 2540 2541 /** 2542 * A {@link Uri} that will point to the current default alarm alert at 2543 * any given time. 2544 * 2545 * @see #DEFAULT_ALARM_ALERT_URI 2546 */ 2547 public static final Uri DEFAULT_ALARM_ALERT_URI = getUriFor(ALARM_ALERT); 2548 2549 /** 2550 * Persistent store for the system default media button event receiver. 2551 * 2552 * @hide 2553 */ 2554 public static final String MEDIA_BUTTON_RECEIVER = "media_button_receiver"; 2555 2556 private static final Validator MEDIA_BUTTON_RECEIVER_VALIDATOR = new Validator() { 2557 @Override 2558 public boolean validate(String value) { 2559 try { 2560 ComponentName.unflattenFromString(value); 2561 return true; 2562 } catch (NullPointerException e) { 2563 return false; 2564 } 2565 } 2566 }; 2567 2568 /** 2569 * Setting to enable Auto Replace (AutoText) in text editors. 1 = On, 0 = Off 2570 */ 2571 public static final String TEXT_AUTO_REPLACE = "auto_replace"; 2572 2573 private static final Validator TEXT_AUTO_REPLACE_VALIDATOR = sBooleanValidator; 2574 2575 /** 2576 * Setting to enable Auto Caps in text editors. 1 = On, 0 = Off 2577 */ 2578 public static final String TEXT_AUTO_CAPS = "auto_caps"; 2579 2580 private static final Validator TEXT_AUTO_CAPS_VALIDATOR = sBooleanValidator; 2581 2582 /** 2583 * Setting to enable Auto Punctuate in text editors. 1 = On, 0 = Off. This 2584 * feature converts two spaces to a "." and space. 2585 */ 2586 public static final String TEXT_AUTO_PUNCTUATE = "auto_punctuate"; 2587 2588 private static final Validator TEXT_AUTO_PUNCTUATE_VALIDATOR = sBooleanValidator; 2589 2590 /** 2591 * Setting to showing password characters in text editors. 1 = On, 0 = Off 2592 */ 2593 public static final String TEXT_SHOW_PASSWORD = "show_password"; 2594 2595 private static final Validator TEXT_SHOW_PASSWORD_VALIDATOR = sBooleanValidator; 2596 2597 public static final String SHOW_GTALK_SERVICE_STATUS = 2598 "SHOW_GTALK_SERVICE_STATUS"; 2599 2600 private static final Validator SHOW_GTALK_SERVICE_STATUS_VALIDATOR = sBooleanValidator; 2601 2602 /** 2603 * Name of activity to use for wallpaper on the home screen. 2604 * 2605 * @deprecated Use {@link WallpaperManager} instead. 2606 */ 2607 @Deprecated 2608 public static final String WALLPAPER_ACTIVITY = "wallpaper_activity"; 2609 2610 private static final Validator WALLPAPER_ACTIVITY_VALIDATOR = new Validator() { 2611 private static final int MAX_LENGTH = 1000; 2612 2613 @Override 2614 public boolean validate(String value) { 2615 if (value != null && value.length() > MAX_LENGTH) { 2616 return false; 2617 } 2618 return ComponentName.unflattenFromString(value) != null; 2619 } 2620 }; 2621 2622 /** 2623 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME} 2624 * instead 2625 */ 2626 @Deprecated 2627 public static final String AUTO_TIME = Global.AUTO_TIME; 2628 2629 /** 2630 * @deprecated Use {@link android.provider.Settings.Global#AUTO_TIME_ZONE} 2631 * instead 2632 */ 2633 @Deprecated 2634 public static final String AUTO_TIME_ZONE = Global.AUTO_TIME_ZONE; 2635 2636 /** 2637 * Display times as 12 or 24 hours 2638 * 12 2639 * 24 2640 */ 2641 public static final String TIME_12_24 = "time_12_24"; 2642 2643 /** @hide */ 2644 public static final Validator TIME_12_24_VALIDATOR = 2645 new DiscreteValueValidator(new String[] {"12", "24"}); 2646 2647 /** 2648 * Date format string 2649 * mm/dd/yyyy 2650 * dd/mm/yyyy 2651 * yyyy/mm/dd 2652 */ 2653 public static final String DATE_FORMAT = "date_format"; 2654 2655 /** @hide */ 2656 public static final Validator DATE_FORMAT_VALIDATOR = new Validator() { 2657 @Override 2658 public boolean validate(String value) { 2659 try { 2660 new SimpleDateFormat(value); 2661 return true; 2662 } catch (IllegalArgumentException e) { 2663 return false; 2664 } 2665 } 2666 }; 2667 2668 /** 2669 * Whether the setup wizard has been run before (on first boot), or if 2670 * it still needs to be run. 2671 * 2672 * nonzero = it has been run in the past 2673 * 0 = it has not been run in the past 2674 */ 2675 public static final String SETUP_WIZARD_HAS_RUN = "setup_wizard_has_run"; 2676 2677 /** @hide */ 2678 public static final Validator SETUP_WIZARD_HAS_RUN_VALIDATOR = sBooleanValidator; 2679 2680 /** 2681 * Scaling factor for normal window animations. Setting to 0 will disable window 2682 * animations. 2683 * 2684 * @deprecated Use {@link Global#WINDOW_ANIMATION_SCALE} instead 2685 */ 2686 @Deprecated 2687 public static final String WINDOW_ANIMATION_SCALE = Global.WINDOW_ANIMATION_SCALE; 2688 2689 /** 2690 * Scaling factor for activity transition animations. Setting to 0 will disable window 2691 * animations. 2692 * 2693 * @deprecated Use {@link Global#TRANSITION_ANIMATION_SCALE} instead 2694 */ 2695 @Deprecated 2696 public static final String TRANSITION_ANIMATION_SCALE = Global.TRANSITION_ANIMATION_SCALE; 2697 2698 /** 2699 * Scaling factor for Animator-based animations. This affects both the start delay and 2700 * duration of all such animations. Setting to 0 will cause animations to end immediately. 2701 * The default value is 1. 2702 * 2703 * @deprecated Use {@link Global#ANIMATOR_DURATION_SCALE} instead 2704 */ 2705 @Deprecated 2706 public static final String ANIMATOR_DURATION_SCALE = Global.ANIMATOR_DURATION_SCALE; 2707 2708 /** 2709 * Control whether the accelerometer will be used to change screen 2710 * orientation. If 0, it will not be used unless explicitly requested 2711 * by the application; if 1, it will be used by default unless explicitly 2712 * disabled by the application. 2713 */ 2714 public static final String ACCELEROMETER_ROTATION = "accelerometer_rotation"; 2715 2716 /** @hide */ 2717 public static final Validator ACCELEROMETER_ROTATION_VALIDATOR = sBooleanValidator; 2718 2719 /** 2720 * Default screen rotation when no other policy applies. 2721 * When {@link #ACCELEROMETER_ROTATION} is zero and no on-screen Activity expresses a 2722 * preference, this rotation value will be used. Must be one of the 2723 * {@link android.view.Surface#ROTATION_0 Surface rotation constants}. 2724 * 2725 * @see android.view.Display#getRotation 2726 */ 2727 public static final String USER_ROTATION = "user_rotation"; 2728 2729 /** @hide */ 2730 public static final Validator USER_ROTATION_VALIDATOR = 2731 new InclusiveIntegerRangeValidator(0, 3); 2732 2733 /** 2734 * Control whether the rotation lock toggle in the System UI should be hidden. 2735 * Typically this is done for accessibility purposes to make it harder for 2736 * the user to accidentally toggle the rotation lock while the display rotation 2737 * has been locked for accessibility. 2738 * 2739 * If 0, then rotation lock toggle is not hidden for accessibility (although it may be 2740 * unavailable for other reasons). If 1, then the rotation lock toggle is hidden. 2741 * 2742 * @hide 2743 */ 2744 public static final String HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY = 2745 "hide_rotation_lock_toggle_for_accessibility"; 2746 2747 /** @hide */ 2748 public static final Validator HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR = 2749 sBooleanValidator; 2750 2751 /** 2752 * Whether the phone vibrates when it is ringing due to an incoming call. This will 2753 * be used by Phone and Setting apps; it shouldn't affect other apps. 2754 * The value is boolean (1 or 0). 2755 * 2756 * Note: this is not same as "vibrate on ring", which had been available until ICS. 2757 * It was about AudioManager's setting and thus affected all the applications which 2758 * relied on the setting, while this is purely about the vibration setting for incoming 2759 * calls. 2760 * 2761 * @hide 2762 */ 2763 public static final String VIBRATE_WHEN_RINGING = "vibrate_when_ringing"; 2764 2765 /** @hide */ 2766 public static final Validator VIBRATE_WHEN_RINGING_VALIDATOR = sBooleanValidator; 2767 2768 /** 2769 * Whether the audible DTMF tones are played by the dialer when dialing. The value is 2770 * boolean (1 or 0). 2771 */ 2772 public static final String DTMF_TONE_WHEN_DIALING = "dtmf_tone"; 2773 2774 /** @hide */ 2775 public static final Validator DTMF_TONE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2776 2777 /** 2778 * CDMA only settings 2779 * DTMF tone type played by the dialer when dialing. 2780 * 0 = Normal 2781 * 1 = Long 2782 * @hide 2783 */ 2784 public static final String DTMF_TONE_TYPE_WHEN_DIALING = "dtmf_tone_type"; 2785 2786 /** @hide */ 2787 public static final Validator DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR = sBooleanValidator; 2788 2789 /** 2790 * Whether the hearing aid is enabled. The value is 2791 * boolean (1 or 0). 2792 * @hide 2793 */ 2794 public static final String HEARING_AID = "hearing_aid"; 2795 2796 /** @hide */ 2797 public static final Validator HEARING_AID_VALIDATOR = sBooleanValidator; 2798 2799 /** 2800 * CDMA only settings 2801 * TTY Mode 2802 * 0 = OFF 2803 * 1 = FULL 2804 * 2 = VCO 2805 * 3 = HCO 2806 * @hide 2807 */ 2808 public static final String TTY_MODE = "tty_mode"; 2809 2810 /** @hide */ 2811 public static final Validator TTY_MODE_VALIDATOR = new InclusiveIntegerRangeValidator(0, 3); 2812 2813 /** 2814 * Whether the sounds effects (key clicks, lid open ...) are enabled. The value is 2815 * boolean (1 or 0). 2816 */ 2817 public static final String SOUND_EFFECTS_ENABLED = "sound_effects_enabled"; 2818 2819 /** @hide */ 2820 public static final Validator SOUND_EFFECTS_ENABLED_VALIDATOR = sBooleanValidator; 2821 2822 /** 2823 * Whether the haptic feedback (long presses, ...) are enabled. The value is 2824 * boolean (1 or 0). 2825 */ 2826 public static final String HAPTIC_FEEDBACK_ENABLED = "haptic_feedback_enabled"; 2827 2828 /** @hide */ 2829 public static final Validator HAPTIC_FEEDBACK_ENABLED_VALIDATOR = sBooleanValidator; 2830 2831 /** 2832 * @deprecated Each application that shows web suggestions should have its own 2833 * setting for this. 2834 */ 2835 @Deprecated 2836 public static final String SHOW_WEB_SUGGESTIONS = "show_web_suggestions"; 2837 2838 /** @hide */ 2839 public static final Validator SHOW_WEB_SUGGESTIONS_VALIDATOR = sBooleanValidator; 2840 2841 /** 2842 * Whether the notification LED should repeatedly flash when a notification is 2843 * pending. The value is boolean (1 or 0). 2844 * @hide 2845 */ 2846 public static final String NOTIFICATION_LIGHT_PULSE = "notification_light_pulse"; 2847 2848 /** @hide */ 2849 public static final Validator NOTIFICATION_LIGHT_PULSE_VALIDATOR = sBooleanValidator; 2850 2851 /** 2852 * Show pointer location on screen? 2853 * 0 = no 2854 * 1 = yes 2855 * @hide 2856 */ 2857 public static final String POINTER_LOCATION = "pointer_location"; 2858 2859 /** @hide */ 2860 public static final Validator POINTER_LOCATION_VALIDATOR = sBooleanValidator; 2861 2862 /** 2863 * Show touch positions on screen? 2864 * 0 = no 2865 * 1 = yes 2866 * @hide 2867 */ 2868 public static final String SHOW_TOUCHES = "show_touches"; 2869 2870 /** @hide */ 2871 public static final Validator SHOW_TOUCHES_VALIDATOR = sBooleanValidator; 2872 2873 /** 2874 * Log raw orientation data from 2875 * {@link com.android.server.policy.WindowOrientationListener} for use with the 2876 * orientationplot.py tool. 2877 * 0 = no 2878 * 1 = yes 2879 * @hide 2880 */ 2881 public static final String WINDOW_ORIENTATION_LISTENER_LOG = 2882 "window_orientation_listener_log"; 2883 2884 /** @hide */ 2885 public static final Validator WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR = sBooleanValidator; 2886 2887 /** 2888 * @deprecated Use {@link android.provider.Settings.Global#POWER_SOUNDS_ENABLED} 2889 * instead 2890 * @hide 2891 */ 2892 @Deprecated 2893 public static final String POWER_SOUNDS_ENABLED = Global.POWER_SOUNDS_ENABLED; 2894 2895 /** 2896 * @deprecated Use {@link android.provider.Settings.Global#DOCK_SOUNDS_ENABLED} 2897 * instead 2898 * @hide 2899 */ 2900 @Deprecated 2901 public static final String DOCK_SOUNDS_ENABLED = Global.DOCK_SOUNDS_ENABLED; 2902 2903 /** 2904 * Whether to play sounds when the keyguard is shown and dismissed. 2905 * @hide 2906 */ 2907 public static final String LOCKSCREEN_SOUNDS_ENABLED = "lockscreen_sounds_enabled"; 2908 2909 /** @hide */ 2910 public static final Validator LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR = sBooleanValidator; 2911 2912 /** 2913 * Whether the lockscreen should be completely disabled. 2914 * @hide 2915 */ 2916 public static final String LOCKSCREEN_DISABLED = "lockscreen.disabled"; 2917 2918 /** @hide */ 2919 public static final Validator LOCKSCREEN_DISABLED_VALIDATOR = sBooleanValidator; 2920 2921 /** 2922 * @deprecated Use {@link android.provider.Settings.Global#LOW_BATTERY_SOUND} 2923 * instead 2924 * @hide 2925 */ 2926 @Deprecated 2927 public static final String LOW_BATTERY_SOUND = Global.LOW_BATTERY_SOUND; 2928 2929 /** 2930 * @deprecated Use {@link android.provider.Settings.Global#DESK_DOCK_SOUND} 2931 * instead 2932 * @hide 2933 */ 2934 @Deprecated 2935 public static final String DESK_DOCK_SOUND = Global.DESK_DOCK_SOUND; 2936 2937 /** 2938 * @deprecated Use {@link android.provider.Settings.Global#DESK_UNDOCK_SOUND} 2939 * instead 2940 * @hide 2941 */ 2942 @Deprecated 2943 public static final String DESK_UNDOCK_SOUND = Global.DESK_UNDOCK_SOUND; 2944 2945 /** 2946 * @deprecated Use {@link android.provider.Settings.Global#CAR_DOCK_SOUND} 2947 * instead 2948 * @hide 2949 */ 2950 @Deprecated 2951 public static final String CAR_DOCK_SOUND = Global.CAR_DOCK_SOUND; 2952 2953 /** 2954 * @deprecated Use {@link android.provider.Settings.Global#CAR_UNDOCK_SOUND} 2955 * instead 2956 * @hide 2957 */ 2958 @Deprecated 2959 public static final String CAR_UNDOCK_SOUND = Global.CAR_UNDOCK_SOUND; 2960 2961 /** 2962 * @deprecated Use {@link android.provider.Settings.Global#LOCK_SOUND} 2963 * instead 2964 * @hide 2965 */ 2966 @Deprecated 2967 public static final String LOCK_SOUND = Global.LOCK_SOUND; 2968 2969 /** 2970 * @deprecated Use {@link android.provider.Settings.Global#UNLOCK_SOUND} 2971 * instead 2972 * @hide 2973 */ 2974 @Deprecated 2975 public static final String UNLOCK_SOUND = Global.UNLOCK_SOUND; 2976 2977 /** 2978 * Receive incoming SIP calls? 2979 * 0 = no 2980 * 1 = yes 2981 * @hide 2982 */ 2983 public static final String SIP_RECEIVE_CALLS = "sip_receive_calls"; 2984 2985 /** @hide */ 2986 public static final Validator SIP_RECEIVE_CALLS_VALIDATOR = sBooleanValidator; 2987 2988 /** 2989 * Call Preference String. 2990 * "SIP_ALWAYS" : Always use SIP with network access 2991 * "SIP_ADDRESS_ONLY" : Only if destination is a SIP address 2992 * @hide 2993 */ 2994 public static final String SIP_CALL_OPTIONS = "sip_call_options"; 2995 2996 /** @hide */ 2997 public static final Validator SIP_CALL_OPTIONS_VALIDATOR = new DiscreteValueValidator( 2998 new String[] {"SIP_ALWAYS", "SIP_ADDRESS_ONLY"}); 2999 3000 /** 3001 * One of the sip call options: Always use SIP with network access. 3002 * @hide 3003 */ 3004 public static final String SIP_ALWAYS = "SIP_ALWAYS"; 3005 3006 /** @hide */ 3007 public static final Validator SIP_ALWAYS_VALIDATOR = sBooleanValidator; 3008 3009 /** 3010 * One of the sip call options: Only if destination is a SIP address. 3011 * @hide 3012 */ 3013 public static final String SIP_ADDRESS_ONLY = "SIP_ADDRESS_ONLY"; 3014 3015 /** @hide */ 3016 public static final Validator SIP_ADDRESS_ONLY_VALIDATOR = sBooleanValidator; 3017 3018 /** 3019 * @deprecated Use SIP_ALWAYS or SIP_ADDRESS_ONLY instead. Formerly used to indicate that 3020 * the user should be prompted each time a call is made whether it should be placed using 3021 * SIP. The {@link com.android.providers.settings.DatabaseHelper} replaces this with 3022 * SIP_ADDRESS_ONLY. 3023 * @hide 3024 */ 3025 @Deprecated 3026 public static final String SIP_ASK_ME_EACH_TIME = "SIP_ASK_ME_EACH_TIME"; 3027 3028 /** @hide */ 3029 public static final Validator SIP_ASK_ME_EACH_TIME_VALIDATOR = sBooleanValidator; 3030 3031 /** 3032 * Pointer speed setting. 3033 * This is an integer value in a range between -7 and +7, so there are 15 possible values. 3034 * -7 = slowest 3035 * 0 = default speed 3036 * +7 = fastest 3037 * @hide 3038 */ 3039 public static final String POINTER_SPEED = "pointer_speed"; 3040 3041 /** @hide */ 3042 public static final Validator POINTER_SPEED_VALIDATOR = 3043 new InclusiveFloatRangeValidator(-7, 7); 3044 3045 /** 3046 * Whether lock-to-app will be triggered by long-press on recents. 3047 * @hide 3048 */ 3049 public static final String LOCK_TO_APP_ENABLED = "lock_to_app_enabled"; 3050 3051 /** @hide */ 3052 public static final Validator LOCK_TO_APP_ENABLED_VALIDATOR = sBooleanValidator; 3053 3054 /** 3055 * I am the lolrus. 3056 * <p> 3057 * Nonzero values indicate that the user has a bukkit. 3058 * Backward-compatible with <code>PrefGetPreference(prefAllowEasterEggs)</code>. 3059 * @hide 3060 */ 3061 public static final String EGG_MODE = "egg_mode"; 3062 3063 /** @hide */ 3064 public static final Validator EGG_MODE_VALIDATOR = sBooleanValidator; 3065 3066 /** 3067 * IMPORTANT: If you add a new public settings you also have to add it to 3068 * PUBLIC_SETTINGS below. If the new setting is hidden you have to add 3069 * it to PRIVATE_SETTINGS below. Also add a validator that can validate 3070 * the setting value. See an example above. 3071 */ 3072 3073 /** 3074 * Settings to backup. This is here so that it's in the same place as the settings 3075 * keys and easy to update. 3076 * 3077 * NOTE: Settings are backed up and restored in the order they appear 3078 * in this array. If you have one setting depending on another, 3079 * make sure that they are ordered appropriately. 3080 * 3081 * @hide 3082 */ 3083 public static final String[] SETTINGS_TO_BACKUP = { 3084 STAY_ON_WHILE_PLUGGED_IN, // moved to global 3085 WIFI_USE_STATIC_IP, 3086 WIFI_STATIC_IP, 3087 WIFI_STATIC_GATEWAY, 3088 WIFI_STATIC_NETMASK, 3089 WIFI_STATIC_DNS1, 3090 WIFI_STATIC_DNS2, 3091 BLUETOOTH_DISCOVERABILITY, 3092 BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3093 DIM_SCREEN, 3094 SCREEN_OFF_TIMEOUT, 3095 SCREEN_BRIGHTNESS, 3096 SCREEN_BRIGHTNESS_MODE, 3097 SCREEN_AUTO_BRIGHTNESS_ADJ, 3098 VIBRATE_INPUT_DEVICES, 3099 MODE_RINGER_STREAMS_AFFECTED, 3100 TEXT_AUTO_REPLACE, 3101 TEXT_AUTO_CAPS, 3102 TEXT_AUTO_PUNCTUATE, 3103 TEXT_SHOW_PASSWORD, 3104 AUTO_TIME, // moved to global 3105 AUTO_TIME_ZONE, // moved to global 3106 TIME_12_24, 3107 DATE_FORMAT, 3108 DTMF_TONE_WHEN_DIALING, 3109 DTMF_TONE_TYPE_WHEN_DIALING, 3110 HEARING_AID, 3111 TTY_MODE, 3112 SOUND_EFFECTS_ENABLED, 3113 HAPTIC_FEEDBACK_ENABLED, 3114 POWER_SOUNDS_ENABLED, // moved to global 3115 DOCK_SOUNDS_ENABLED, // moved to global 3116 LOCKSCREEN_SOUNDS_ENABLED, 3117 SHOW_WEB_SUGGESTIONS, 3118 NOTIFICATION_LIGHT_PULSE, 3119 SIP_CALL_OPTIONS, 3120 SIP_RECEIVE_CALLS, 3121 POINTER_SPEED, 3122 VIBRATE_WHEN_RINGING, 3123 RINGTONE, 3124 LOCK_TO_APP_ENABLED, 3125 NOTIFICATION_SOUND 3126 }; 3127 3128 /** 3129 * These are all public system settings 3130 * 3131 * @hide 3132 */ 3133 public static final Set<String> PUBLIC_SETTINGS = new ArraySet<>(); 3134 static { 3135 PUBLIC_SETTINGS.add(END_BUTTON_BEHAVIOR); 3136 PUBLIC_SETTINGS.add(WIFI_USE_STATIC_IP); 3137 PUBLIC_SETTINGS.add(WIFI_STATIC_IP); 3138 PUBLIC_SETTINGS.add(WIFI_STATIC_GATEWAY); 3139 PUBLIC_SETTINGS.add(WIFI_STATIC_NETMASK); 3140 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS1); 3141 PUBLIC_SETTINGS.add(WIFI_STATIC_DNS2); 3142 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY); 3143 PUBLIC_SETTINGS.add(BLUETOOTH_DISCOVERABILITY_TIMEOUT); 3144 PUBLIC_SETTINGS.add(NEXT_ALARM_FORMATTED); 3145 PUBLIC_SETTINGS.add(FONT_SCALE); 3146 PUBLIC_SETTINGS.add(DIM_SCREEN); 3147 PUBLIC_SETTINGS.add(SCREEN_OFF_TIMEOUT); 3148 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS); 3149 PUBLIC_SETTINGS.add(SCREEN_BRIGHTNESS_MODE); 3150 PUBLIC_SETTINGS.add(MODE_RINGER_STREAMS_AFFECTED); 3151 PUBLIC_SETTINGS.add(MUTE_STREAMS_AFFECTED); 3152 PUBLIC_SETTINGS.add(VIBRATE_ON); 3153 PUBLIC_SETTINGS.add(VOLUME_RING); 3154 PUBLIC_SETTINGS.add(VOLUME_SYSTEM); 3155 PUBLIC_SETTINGS.add(VOLUME_VOICE); 3156 PUBLIC_SETTINGS.add(VOLUME_MUSIC); 3157 PUBLIC_SETTINGS.add(VOLUME_ALARM); 3158 PUBLIC_SETTINGS.add(VOLUME_NOTIFICATION); 3159 PUBLIC_SETTINGS.add(VOLUME_BLUETOOTH_SCO); 3160 PUBLIC_SETTINGS.add(RINGTONE); 3161 PUBLIC_SETTINGS.add(NOTIFICATION_SOUND); 3162 PUBLIC_SETTINGS.add(ALARM_ALERT); 3163 PUBLIC_SETTINGS.add(TEXT_AUTO_REPLACE); 3164 PUBLIC_SETTINGS.add(TEXT_AUTO_CAPS); 3165 PUBLIC_SETTINGS.add(TEXT_AUTO_PUNCTUATE); 3166 PUBLIC_SETTINGS.add(TEXT_SHOW_PASSWORD); 3167 PUBLIC_SETTINGS.add(SHOW_GTALK_SERVICE_STATUS); 3168 PUBLIC_SETTINGS.add(WALLPAPER_ACTIVITY); 3169 PUBLIC_SETTINGS.add(TIME_12_24); 3170 PUBLIC_SETTINGS.add(DATE_FORMAT); 3171 PUBLIC_SETTINGS.add(SETUP_WIZARD_HAS_RUN); 3172 PUBLIC_SETTINGS.add(ACCELEROMETER_ROTATION); 3173 PUBLIC_SETTINGS.add(USER_ROTATION); 3174 PUBLIC_SETTINGS.add(DTMF_TONE_WHEN_DIALING); 3175 PUBLIC_SETTINGS.add(SOUND_EFFECTS_ENABLED); 3176 PUBLIC_SETTINGS.add(HAPTIC_FEEDBACK_ENABLED); 3177 PUBLIC_SETTINGS.add(SHOW_WEB_SUGGESTIONS); 3178 } 3179 3180 /** 3181 * These are all hidden system settings. 3182 * 3183 * @hide 3184 */ 3185 public static final Set<String> PRIVATE_SETTINGS = new ArraySet<>(); 3186 static { 3187 PRIVATE_SETTINGS.add(WIFI_USE_STATIC_IP); 3188 PRIVATE_SETTINGS.add(END_BUTTON_BEHAVIOR); 3189 PRIVATE_SETTINGS.add(ADVANCED_SETTINGS); 3190 PRIVATE_SETTINGS.add(SCREEN_AUTO_BRIGHTNESS_ADJ); 3191 PRIVATE_SETTINGS.add(VIBRATE_INPUT_DEVICES); 3192 PRIVATE_SETTINGS.add(VOLUME_MASTER); 3193 PRIVATE_SETTINGS.add(VOLUME_MASTER_MUTE); 3194 PRIVATE_SETTINGS.add(MICROPHONE_MUTE); 3195 PRIVATE_SETTINGS.add(NOTIFICATIONS_USE_RING_VOLUME); 3196 PRIVATE_SETTINGS.add(VIBRATE_IN_SILENT); 3197 PRIVATE_SETTINGS.add(MEDIA_BUTTON_RECEIVER); 3198 PRIVATE_SETTINGS.add(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY); 3199 PRIVATE_SETTINGS.add(VIBRATE_WHEN_RINGING); 3200 PRIVATE_SETTINGS.add(DTMF_TONE_TYPE_WHEN_DIALING); 3201 PRIVATE_SETTINGS.add(HEARING_AID); 3202 PRIVATE_SETTINGS.add(TTY_MODE); 3203 PRIVATE_SETTINGS.add(NOTIFICATION_LIGHT_PULSE); 3204 PRIVATE_SETTINGS.add(POINTER_LOCATION); 3205 PRIVATE_SETTINGS.add(SHOW_TOUCHES); 3206 PRIVATE_SETTINGS.add(WINDOW_ORIENTATION_LISTENER_LOG); 3207 PRIVATE_SETTINGS.add(POWER_SOUNDS_ENABLED); 3208 PRIVATE_SETTINGS.add(DOCK_SOUNDS_ENABLED); 3209 PRIVATE_SETTINGS.add(LOCKSCREEN_SOUNDS_ENABLED); 3210 PRIVATE_SETTINGS.add(LOCKSCREEN_DISABLED); 3211 PRIVATE_SETTINGS.add(LOW_BATTERY_SOUND); 3212 PRIVATE_SETTINGS.add(DESK_DOCK_SOUND); 3213 PRIVATE_SETTINGS.add(DESK_UNDOCK_SOUND); 3214 PRIVATE_SETTINGS.add(CAR_DOCK_SOUND); 3215 PRIVATE_SETTINGS.add(CAR_UNDOCK_SOUND); 3216 PRIVATE_SETTINGS.add(LOCK_SOUND); 3217 PRIVATE_SETTINGS.add(UNLOCK_SOUND); 3218 PRIVATE_SETTINGS.add(SIP_RECEIVE_CALLS); 3219 PRIVATE_SETTINGS.add(SIP_CALL_OPTIONS); 3220 PRIVATE_SETTINGS.add(SIP_ALWAYS); 3221 PRIVATE_SETTINGS.add(SIP_ADDRESS_ONLY); 3222 PRIVATE_SETTINGS.add(SIP_ASK_ME_EACH_TIME); 3223 PRIVATE_SETTINGS.add(POINTER_SPEED); 3224 PRIVATE_SETTINGS.add(LOCK_TO_APP_ENABLED); 3225 PRIVATE_SETTINGS.add(EGG_MODE); 3226 } 3227 3228 /** 3229 * These are all public system settings 3230 * 3231 * @hide 3232 */ 3233 public static final Map<String, Validator> VALIDATORS = new ArrayMap<>(); 3234 static { 3235 VALIDATORS.put(END_BUTTON_BEHAVIOR,END_BUTTON_BEHAVIOR_VALIDATOR); 3236 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3237 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY, BLUETOOTH_DISCOVERABILITY_VALIDATOR); 3238 VALIDATORS.put(BLUETOOTH_DISCOVERABILITY_TIMEOUT, 3239 BLUETOOTH_DISCOVERABILITY_TIMEOUT_VALIDATOR); 3240 VALIDATORS.put(NEXT_ALARM_FORMATTED, NEXT_ALARM_FORMATTED_VALIDATOR); 3241 VALIDATORS.put(FONT_SCALE, FONT_SCALE_VALIDATOR); 3242 VALIDATORS.put(DIM_SCREEN, DIM_SCREEN_VALIDATOR); 3243 VALIDATORS.put(SCREEN_OFF_TIMEOUT, SCREEN_OFF_TIMEOUT_VALIDATOR); 3244 VALIDATORS.put(SCREEN_BRIGHTNESS, SCREEN_BRIGHTNESS_VALIDATOR); 3245 VALIDATORS.put(SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_VALIDATOR); 3246 VALIDATORS.put(MODE_RINGER_STREAMS_AFFECTED, MODE_RINGER_STREAMS_AFFECTED_VALIDATOR); 3247 VALIDATORS.put(MUTE_STREAMS_AFFECTED, MUTE_STREAMS_AFFECTED_VALIDATOR); 3248 VALIDATORS.put(VIBRATE_ON, VIBRATE_ON_VALIDATOR); 3249 VALIDATORS.put(RINGTONE, RINGTONE_VALIDATOR); 3250 VALIDATORS.put(NOTIFICATION_SOUND, NOTIFICATION_SOUND_VALIDATOR); 3251 VALIDATORS.put(ALARM_ALERT, ALARM_ALERT_VALIDATOR); 3252 VALIDATORS.put(TEXT_AUTO_REPLACE, TEXT_AUTO_REPLACE_VALIDATOR); 3253 VALIDATORS.put(TEXT_AUTO_CAPS, TEXT_AUTO_CAPS_VALIDATOR); 3254 VALIDATORS.put(TEXT_AUTO_PUNCTUATE, TEXT_AUTO_PUNCTUATE_VALIDATOR); 3255 VALIDATORS.put(TEXT_SHOW_PASSWORD, TEXT_SHOW_PASSWORD_VALIDATOR); 3256 VALIDATORS.put(SHOW_GTALK_SERVICE_STATUS, SHOW_GTALK_SERVICE_STATUS_VALIDATOR); 3257 VALIDATORS.put(WALLPAPER_ACTIVITY, WALLPAPER_ACTIVITY_VALIDATOR); 3258 VALIDATORS.put(TIME_12_24, TIME_12_24_VALIDATOR); 3259 VALIDATORS.put(DATE_FORMAT, DATE_FORMAT_VALIDATOR); 3260 VALIDATORS.put(SETUP_WIZARD_HAS_RUN, SETUP_WIZARD_HAS_RUN_VALIDATOR); 3261 VALIDATORS.put(ACCELEROMETER_ROTATION, ACCELEROMETER_ROTATION_VALIDATOR); 3262 VALIDATORS.put(USER_ROTATION, USER_ROTATION_VALIDATOR); 3263 VALIDATORS.put(DTMF_TONE_WHEN_DIALING, DTMF_TONE_WHEN_DIALING_VALIDATOR); 3264 VALIDATORS.put(SOUND_EFFECTS_ENABLED, SOUND_EFFECTS_ENABLED_VALIDATOR); 3265 VALIDATORS.put(HAPTIC_FEEDBACK_ENABLED, HAPTIC_FEEDBACK_ENABLED_VALIDATOR); 3266 VALIDATORS.put(SHOW_WEB_SUGGESTIONS, SHOW_WEB_SUGGESTIONS_VALIDATOR); 3267 VALIDATORS.put(WIFI_USE_STATIC_IP, WIFI_USE_STATIC_IP_VALIDATOR); 3268 VALIDATORS.put(END_BUTTON_BEHAVIOR, END_BUTTON_BEHAVIOR_VALIDATOR); 3269 VALIDATORS.put(ADVANCED_SETTINGS, ADVANCED_SETTINGS_VALIDATOR); 3270 VALIDATORS.put(SCREEN_AUTO_BRIGHTNESS_ADJ, SCREEN_AUTO_BRIGHTNESS_ADJ_VALIDATOR); 3271 VALIDATORS.put(VIBRATE_INPUT_DEVICES, VIBRATE_INPUT_DEVICES_VALIDATOR); 3272 VALIDATORS.put(VOLUME_MASTER_MUTE, VOLUME_MASTER_MUTE_VALIDATOR); 3273 VALIDATORS.put(MICROPHONE_MUTE, MICROPHONE_MUTE_VALIDATOR); 3274 VALIDATORS.put(NOTIFICATIONS_USE_RING_VOLUME, NOTIFICATIONS_USE_RING_VOLUME_VALIDATOR); 3275 VALIDATORS.put(VIBRATE_IN_SILENT, VIBRATE_IN_SILENT_VALIDATOR); 3276 VALIDATORS.put(MEDIA_BUTTON_RECEIVER, MEDIA_BUTTON_RECEIVER_VALIDATOR); 3277 VALIDATORS.put(HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY, 3278 HIDE_ROTATION_LOCK_TOGGLE_FOR_ACCESSIBILITY_VALIDATOR); 3279 VALIDATORS.put(VIBRATE_WHEN_RINGING, VIBRATE_WHEN_RINGING_VALIDATOR); 3280 VALIDATORS.put(DTMF_TONE_TYPE_WHEN_DIALING, DTMF_TONE_TYPE_WHEN_DIALING_VALIDATOR); 3281 VALIDATORS.put(HEARING_AID, HEARING_AID_VALIDATOR); 3282 VALIDATORS.put(TTY_MODE, TTY_MODE_VALIDATOR); 3283 VALIDATORS.put(NOTIFICATION_LIGHT_PULSE, NOTIFICATION_LIGHT_PULSE_VALIDATOR); 3284 VALIDATORS.put(POINTER_LOCATION, POINTER_LOCATION_VALIDATOR); 3285 VALIDATORS.put(SHOW_TOUCHES, SHOW_TOUCHES_VALIDATOR); 3286 VALIDATORS.put(WINDOW_ORIENTATION_LISTENER_LOG, 3287 WINDOW_ORIENTATION_LISTENER_LOG_VALIDATOR); 3288 VALIDATORS.put(LOCKSCREEN_SOUNDS_ENABLED, LOCKSCREEN_SOUNDS_ENABLED_VALIDATOR); 3289 VALIDATORS.put(LOCKSCREEN_DISABLED, LOCKSCREEN_DISABLED_VALIDATOR); 3290 VALIDATORS.put(SIP_RECEIVE_CALLS, SIP_RECEIVE_CALLS_VALIDATOR); 3291 VALIDATORS.put(SIP_CALL_OPTIONS, SIP_CALL_OPTIONS_VALIDATOR); 3292 VALIDATORS.put(SIP_ALWAYS, SIP_ALWAYS_VALIDATOR); 3293 VALIDATORS.put(SIP_ADDRESS_ONLY, SIP_ADDRESS_ONLY_VALIDATOR); 3294 VALIDATORS.put(SIP_ASK_ME_EACH_TIME, SIP_ASK_ME_EACH_TIME_VALIDATOR); 3295 VALIDATORS.put(POINTER_SPEED, POINTER_SPEED_VALIDATOR); 3296 VALIDATORS.put(LOCK_TO_APP_ENABLED, LOCK_TO_APP_ENABLED_VALIDATOR); 3297 VALIDATORS.put(EGG_MODE, EGG_MODE_VALIDATOR); 3298 VALIDATORS.put(WIFI_STATIC_IP, WIFI_STATIC_IP_VALIDATOR); 3299 VALIDATORS.put(WIFI_STATIC_GATEWAY, WIFI_STATIC_GATEWAY_VALIDATOR); 3300 VALIDATORS.put(WIFI_STATIC_NETMASK, WIFI_STATIC_NETMASK_VALIDATOR); 3301 VALIDATORS.put(WIFI_STATIC_DNS1, WIFI_STATIC_DNS1_VALIDATOR); 3302 VALIDATORS.put(WIFI_STATIC_DNS2, WIFI_STATIC_DNS2_VALIDATOR); 3303 } 3304 3305 /** 3306 * These entries are considered common between the personal and the managed profile, 3307 * since the managed profile doesn't get to change them. 3308 */ 3309 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 3310 static { 3311 CLONE_TO_MANAGED_PROFILE.add(DATE_FORMAT); 3312 CLONE_TO_MANAGED_PROFILE.add(HAPTIC_FEEDBACK_ENABLED); 3313 CLONE_TO_MANAGED_PROFILE.add(SOUND_EFFECTS_ENABLED); 3314 CLONE_TO_MANAGED_PROFILE.add(TEXT_SHOW_PASSWORD); 3315 CLONE_TO_MANAGED_PROFILE.add(TIME_12_24); 3316 } 3317 3318 /** @hide */ 3319 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 3320 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 3321 } 3322 3323 /** 3324 * When to use Wi-Fi calling 3325 * 3326 * @see android.telephony.TelephonyManager.WifiCallingChoices 3327 * @hide 3328 */ 3329 public static final String WHEN_TO_MAKE_WIFI_CALLS = "when_to_make_wifi_calls"; 3330 3331 // Settings moved to Settings.Secure 3332 3333 /** 3334 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} 3335 * instead 3336 */ 3337 @Deprecated 3338 public static final String ADB_ENABLED = Global.ADB_ENABLED; 3339 3340 /** 3341 * @deprecated Use {@link android.provider.Settings.Secure#ANDROID_ID} instead 3342 */ 3343 @Deprecated 3344 public static final String ANDROID_ID = Secure.ANDROID_ID; 3345 3346 /** 3347 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 3348 */ 3349 @Deprecated 3350 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 3351 3352 /** 3353 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 3354 */ 3355 @Deprecated 3356 public static final String DATA_ROAMING = Global.DATA_ROAMING; 3357 3358 /** 3359 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 3360 */ 3361 @Deprecated 3362 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 3363 3364 /** 3365 * @deprecated Use {@link android.provider.Settings.Global#HTTP_PROXY} instead 3366 */ 3367 @Deprecated 3368 public static final String HTTP_PROXY = Global.HTTP_PROXY; 3369 3370 /** 3371 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 3372 */ 3373 @Deprecated 3374 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 3375 3376 /** 3377 * @deprecated Use {@link android.provider.Settings.Secure#LOCATION_PROVIDERS_ALLOWED} 3378 * instead 3379 */ 3380 @Deprecated 3381 public static final String LOCATION_PROVIDERS_ALLOWED = Secure.LOCATION_PROVIDERS_ALLOWED; 3382 3383 /** 3384 * @deprecated Use {@link android.provider.Settings.Secure#LOGGING_ID} instead 3385 */ 3386 @Deprecated 3387 public static final String LOGGING_ID = Secure.LOGGING_ID; 3388 3389 /** 3390 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 3391 */ 3392 @Deprecated 3393 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 3394 3395 /** 3396 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_ENABLED} 3397 * instead 3398 */ 3399 @Deprecated 3400 public static final String PARENTAL_CONTROL_ENABLED = Secure.PARENTAL_CONTROL_ENABLED; 3401 3402 /** 3403 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_LAST_UPDATE} 3404 * instead 3405 */ 3406 @Deprecated 3407 public static final String PARENTAL_CONTROL_LAST_UPDATE = Secure.PARENTAL_CONTROL_LAST_UPDATE; 3408 3409 /** 3410 * @deprecated Use {@link android.provider.Settings.Secure#PARENTAL_CONTROL_REDIRECT_URL} 3411 * instead 3412 */ 3413 @Deprecated 3414 public static final String PARENTAL_CONTROL_REDIRECT_URL = 3415 Secure.PARENTAL_CONTROL_REDIRECT_URL; 3416 3417 /** 3418 * @deprecated Use {@link android.provider.Settings.Secure#SETTINGS_CLASSNAME} instead 3419 */ 3420 @Deprecated 3421 public static final String SETTINGS_CLASSNAME = Secure.SETTINGS_CLASSNAME; 3422 3423 /** 3424 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 3425 */ 3426 @Deprecated 3427 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 3428 3429 /** 3430 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 3431 */ 3432 @Deprecated 3433 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 3434 3435 /** 3436 * @deprecated Use 3437 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 3438 */ 3439 @Deprecated 3440 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 3441 3442 /** 3443 * @deprecated Use 3444 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 3445 */ 3446 @Deprecated 3447 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 3448 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 3449 3450 /** 3451 * @deprecated Use 3452 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} instead 3453 */ 3454 @Deprecated 3455 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 3456 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 3457 3458 /** 3459 * @deprecated Use 3460 * {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} instead 3461 */ 3462 @Deprecated 3463 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 3464 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 3465 3466 /** 3467 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 3468 * instead 3469 */ 3470 @Deprecated 3471 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 3472 3473 /** 3474 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} instead 3475 */ 3476 @Deprecated 3477 public static final String WIFI_ON = Global.WIFI_ON; 3478 3479 /** 3480 * @deprecated Use 3481 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE} 3482 * instead 3483 */ 3484 @Deprecated 3485 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 3486 Secure.WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE; 3487 3488 /** 3489 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_AP_COUNT} instead 3490 */ 3491 @Deprecated 3492 public static final String WIFI_WATCHDOG_AP_COUNT = Secure.WIFI_WATCHDOG_AP_COUNT; 3493 3494 /** 3495 * @deprecated Use 3496 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS} instead 3497 */ 3498 @Deprecated 3499 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 3500 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS; 3501 3502 /** 3503 * @deprecated Use 3504 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED} instead 3505 */ 3506 @Deprecated 3507 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 3508 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED; 3509 3510 /** 3511 * @deprecated Use 3512 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS} 3513 * instead 3514 */ 3515 @Deprecated 3516 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 3517 Secure.WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS; 3518 3519 /** 3520 * @deprecated Use 3521 * {@link android.provider.Settings.Secure#WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT} instead 3522 */ 3523 @Deprecated 3524 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 3525 Secure.WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT; 3526 3527 /** 3528 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_MAX_AP_CHECKS} 3529 * instead 3530 */ 3531 @Deprecated 3532 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = Secure.WIFI_WATCHDOG_MAX_AP_CHECKS; 3533 3534 /** 3535 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 3536 */ 3537 @Deprecated 3538 public static final String WIFI_WATCHDOG_ON = Global.WIFI_WATCHDOG_ON; 3539 3540 /** 3541 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_COUNT} instead 3542 */ 3543 @Deprecated 3544 public static final String WIFI_WATCHDOG_PING_COUNT = Secure.WIFI_WATCHDOG_PING_COUNT; 3545 3546 /** 3547 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_DELAY_MS} 3548 * instead 3549 */ 3550 @Deprecated 3551 public static final String WIFI_WATCHDOG_PING_DELAY_MS = Secure.WIFI_WATCHDOG_PING_DELAY_MS; 3552 3553 /** 3554 * @deprecated Use {@link android.provider.Settings.Secure#WIFI_WATCHDOG_PING_TIMEOUT_MS} 3555 * instead 3556 */ 3557 @Deprecated 3558 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = 3559 Secure.WIFI_WATCHDOG_PING_TIMEOUT_MS; 3560 } 3561 3562 /** 3563 * Secure system settings, containing system preferences that applications 3564 * can read but are not allowed to write. These are for preferences that 3565 * the user must explicitly modify through the system UI or specialized 3566 * APIs for those values, not modified directly by applications. 3567 */ 3568 public static final class Secure extends NameValueTable { 3569 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_secure_version"; 3570 3571 /** 3572 * The content:// style URL for this table 3573 */ 3574 public static final Uri CONTENT_URI = 3575 Uri.parse("content://" + AUTHORITY + "/secure"); 3576 3577 // Populated lazily, guarded by class object: 3578 private static final NameValueCache sNameValueCache = new NameValueCache( 3579 SYS_PROP_SETTING_VERSION, 3580 CONTENT_URI, 3581 CALL_METHOD_GET_SECURE, 3582 CALL_METHOD_PUT_SECURE); 3583 3584 private static ILockSettings sLockSettings = null; 3585 3586 private static boolean sIsSystemProcess; 3587 private static final HashSet<String> MOVED_TO_LOCK_SETTINGS; 3588 private static final HashSet<String> MOVED_TO_GLOBAL; 3589 static { 3590 MOVED_TO_LOCK_SETTINGS = new HashSet<String>(3); 3591 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_ENABLED); 3592 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_VISIBLE); 3593 MOVED_TO_LOCK_SETTINGS.add(Secure.LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED); 3594 3595 MOVED_TO_GLOBAL = new HashSet<String>(); 3596 MOVED_TO_GLOBAL.add(Settings.Global.ADB_ENABLED); 3597 MOVED_TO_GLOBAL.add(Settings.Global.ASSISTED_GPS_ENABLED); 3598 MOVED_TO_GLOBAL.add(Settings.Global.BLUETOOTH_ON); 3599 MOVED_TO_GLOBAL.add(Settings.Global.BUGREPORT_IN_POWER_MENU); 3600 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_CELL_BROADCAST_SMS); 3601 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_ROAMING_MODE); 3602 MOVED_TO_GLOBAL.add(Settings.Global.CDMA_SUBSCRIPTION_MODE); 3603 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_MOBILE); 3604 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ACTIVITY_TIMEOUT_WIFI); 3605 MOVED_TO_GLOBAL.add(Settings.Global.DATA_ROAMING); 3606 MOVED_TO_GLOBAL.add(Settings.Global.DEVELOPMENT_SETTINGS_ENABLED); 3607 MOVED_TO_GLOBAL.add(Settings.Global.DEVICE_PROVISIONED); 3608 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_DENSITY_FORCED); 3609 MOVED_TO_GLOBAL.add(Settings.Global.DISPLAY_SIZE_FORCED); 3610 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_MAX_BYTES_OVER_MOBILE); 3611 MOVED_TO_GLOBAL.add(Settings.Global.DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE); 3612 MOVED_TO_GLOBAL.add(Settings.Global.MOBILE_DATA); 3613 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_BUCKET_DURATION); 3614 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_DELETE_AGE); 3615 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_PERSIST_BYTES); 3616 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_DEV_ROTATE_AGE); 3617 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_ENABLED); 3618 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_GLOBAL_ALERT_BYTES); 3619 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_POLL_INTERVAL); 3620 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_SAMPLE_ENABLED); 3621 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_TIME_CACHE_MAX_AGE); 3622 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_BUCKET_DURATION); 3623 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_DELETE_AGE); 3624 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_PERSIST_BYTES); 3625 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_ROTATE_AGE); 3626 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_BUCKET_DURATION); 3627 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_DELETE_AGE); 3628 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_PERSIST_BYTES); 3629 MOVED_TO_GLOBAL.add(Settings.Global.NETSTATS_UID_TAG_ROTATE_AGE); 3630 MOVED_TO_GLOBAL.add(Settings.Global.NETWORK_PREFERENCE); 3631 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_DIFF); 3632 MOVED_TO_GLOBAL.add(Settings.Global.NITZ_UPDATE_SPACING); 3633 MOVED_TO_GLOBAL.add(Settings.Global.NTP_SERVER); 3634 MOVED_TO_GLOBAL.add(Settings.Global.NTP_TIMEOUT); 3635 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_ERROR_POLL_COUNT); 3636 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_LONG_POLL_INTERVAL_MS); 3637 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT); 3638 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_POLL_INTERVAL_MS); 3639 MOVED_TO_GLOBAL.add(Settings.Global.PDP_WATCHDOG_TRIGGER_PACKET_COUNT); 3640 MOVED_TO_GLOBAL.add(Settings.Global.SAMPLING_PROFILER_MS); 3641 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); 3642 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_REDIR_HOST); 3643 MOVED_TO_GLOBAL.add(Settings.Global.SETUP_PREPAID_DETECTION_TARGET_URL); 3644 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_APN); 3645 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_DUN_REQUIRED); 3646 MOVED_TO_GLOBAL.add(Settings.Global.TETHER_SUPPORTED); 3647 MOVED_TO_GLOBAL.add(Settings.Global.USB_MASS_STORAGE_ENABLED); 3648 MOVED_TO_GLOBAL.add(Settings.Global.USE_GOOGLE_MAIL); 3649 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_COUNTRY_CODE); 3650 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FRAMEWORK_SCAN_INTERVAL_MS); 3651 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_FREQUENCY_BAND); 3652 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_IDLE_MS); 3653 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MAX_DHCP_RETRY_COUNT); 3654 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS); 3655 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3656 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY); 3657 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NUM_OPEN_NETWORKS_KEPT); 3658 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ON); 3659 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_P2P_DEVICE_NAME); 3660 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SAVED_STATE); 3661 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUPPLICANT_SCAN_INTERVAL_MS); 3662 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_SUSPEND_OPTIMIZATIONS_ENABLED); 3663 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_ENHANCED_AUTO_JOIN); 3664 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_NETWORK_SHOW_RSSI); 3665 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_ON); 3666 MOVED_TO_GLOBAL.add(Settings.Global.WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED); 3667 MOVED_TO_GLOBAL.add(Settings.Global.WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON); 3668 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_ENABLE); 3669 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_TIMEOUT); 3670 MOVED_TO_GLOBAL.add(Settings.Global.PACKAGE_VERIFIER_DEFAULT_RESPONSE); 3671 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS); 3672 MOVED_TO_GLOBAL.add(Settings.Global.DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS); 3673 MOVED_TO_GLOBAL.add(Settings.Global.GPRS_REGISTER_CHECK_PERIOD_MS); 3674 MOVED_TO_GLOBAL.add(Settings.Global.WTF_IS_FATAL); 3675 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_DURATION_THRESHOLD); 3676 MOVED_TO_GLOBAL.add(Settings.Global.BATTERY_DISCHARGE_THRESHOLD); 3677 MOVED_TO_GLOBAL.add(Settings.Global.SEND_ACTION_APP_ERROR); 3678 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_AGE_SECONDS); 3679 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_MAX_FILES); 3680 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_KB); 3681 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_QUOTA_PERCENT); 3682 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_RESERVE_PERCENT); 3683 MOVED_TO_GLOBAL.add(Settings.Global.DROPBOX_TAG_PREFIX); 3684 MOVED_TO_GLOBAL.add(Settings.Global.ERROR_LOGCAT_PREFIX); 3685 MOVED_TO_GLOBAL.add(Settings.Global.SYS_FREE_STORAGE_LOG_INTERVAL); 3686 MOVED_TO_GLOBAL.add(Settings.Global.DISK_FREE_CHANGE_REPORTING_THRESHOLD); 3687 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_PERCENTAGE); 3688 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_THRESHOLD_MAX_BYTES); 3689 MOVED_TO_GLOBAL.add(Settings.Global.SYS_STORAGE_FULL_THRESHOLD_BYTES); 3690 MOVED_TO_GLOBAL.add(Settings.Global.SYNC_MAX_RETRY_DELAY_IN_SECONDS); 3691 MOVED_TO_GLOBAL.add(Settings.Global.CONNECTIVITY_CHANGE_DELAY); 3692 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_DETECTION_ENABLED); 3693 MOVED_TO_GLOBAL.add(Settings.Global.CAPTIVE_PORTAL_SERVER); 3694 MOVED_TO_GLOBAL.add(Settings.Global.NSD_ON); 3695 MOVED_TO_GLOBAL.add(Settings.Global.SET_INSTALL_LOCATION); 3696 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_INSTALL_LOCATION); 3697 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_UP_DELAY); 3698 MOVED_TO_GLOBAL.add(Settings.Global.INET_CONDITION_DEBOUNCE_DOWN_DELAY); 3699 MOVED_TO_GLOBAL.add(Settings.Global.READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT); 3700 MOVED_TO_GLOBAL.add(Settings.Global.HTTP_PROXY); 3701 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_HOST); 3702 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_PORT); 3703 MOVED_TO_GLOBAL.add(Settings.Global.GLOBAL_HTTP_PROXY_EXCLUSION_LIST); 3704 MOVED_TO_GLOBAL.add(Settings.Global.SET_GLOBAL_HTTP_PROXY); 3705 MOVED_TO_GLOBAL.add(Settings.Global.DEFAULT_DNS_SERVER); 3706 MOVED_TO_GLOBAL.add(Settings.Global.PREFERRED_NETWORK_MODE); 3707 MOVED_TO_GLOBAL.add(Settings.Global.WEBVIEW_DATA_REDUCTION_PROXY_KEY); 3708 } 3709 3710 /** @hide */ 3711 public static void getMovedToGlobalSettings(Set<String> outKeySet) { 3712 outKeySet.addAll(MOVED_TO_GLOBAL); 3713 } 3714 3715 /** 3716 * Look up a name in the database. 3717 * @param resolver to access the database with 3718 * @param name to look up in the table 3719 * @return the corresponding value, or null if not present 3720 */ 3721 public static String getString(ContentResolver resolver, String name) { 3722 return getStringForUser(resolver, name, UserHandle.myUserId()); 3723 } 3724 3725 /** @hide */ 3726 public static String getStringForUser(ContentResolver resolver, String name, 3727 int userHandle) { 3728 if (MOVED_TO_GLOBAL.contains(name)) { 3729 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3730 + " to android.provider.Settings.Global."); 3731 return Global.getStringForUser(resolver, name, userHandle); 3732 } 3733 3734 if (MOVED_TO_LOCK_SETTINGS.contains(name)) { 3735 synchronized (Secure.class) { 3736 if (sLockSettings == null) { 3737 sLockSettings = ILockSettings.Stub.asInterface( 3738 (IBinder) ServiceManager.getService("lock_settings")); 3739 sIsSystemProcess = Process.myUid() == Process.SYSTEM_UID; 3740 } 3741 } 3742 if (sLockSettings != null && !sIsSystemProcess) { 3743 try { 3744 return sLockSettings.getString(name, "0", userHandle); 3745 } catch (RemoteException re) { 3746 // Fall through 3747 } 3748 } 3749 } 3750 3751 return sNameValueCache.getStringForUser(resolver, name, userHandle); 3752 } 3753 3754 /** 3755 * Store a name/value pair into the database. 3756 * @param resolver to access the database with 3757 * @param name to store 3758 * @param value to associate with the name 3759 * @return true if the value was set, false on database errors 3760 */ 3761 public static boolean putString(ContentResolver resolver, String name, String value) { 3762 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 3763 } 3764 3765 /** @hide */ 3766 public static boolean putStringForUser(ContentResolver resolver, String name, String value, 3767 int userHandle) { 3768 if (LOCATION_MODE.equals(name)) { 3769 // HACK ALERT: temporary hack to work around b/10491283. 3770 // TODO: once b/10491283 fixed, remove this hack 3771 return setLocationModeForUser(resolver, Integer.parseInt(value), userHandle); 3772 } 3773 if (MOVED_TO_GLOBAL.contains(name)) { 3774 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.System" 3775 + " to android.provider.Settings.Global"); 3776 return Global.putStringForUser(resolver, name, value, userHandle); 3777 } 3778 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 3779 } 3780 3781 /** 3782 * Construct the content URI for a particular name/value pair, 3783 * useful for monitoring changes with a ContentObserver. 3784 * @param name to look up in the table 3785 * @return the corresponding content URI, or null if not present 3786 */ 3787 public static Uri getUriFor(String name) { 3788 if (MOVED_TO_GLOBAL.contains(name)) { 3789 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Secure" 3790 + " to android.provider.Settings.Global, returning global URI."); 3791 return Global.getUriFor(Global.CONTENT_URI, name); 3792 } 3793 return getUriFor(CONTENT_URI, name); 3794 } 3795 3796 /** 3797 * Convenience function for retrieving a single secure settings value 3798 * as an integer. Note that internally setting values are always 3799 * stored as strings; this function converts the string to an integer 3800 * for you. The default value will be returned if the setting is 3801 * not defined or not an integer. 3802 * 3803 * @param cr The ContentResolver to access. 3804 * @param name The name of the setting to retrieve. 3805 * @param def Value to return if the setting is not defined. 3806 * 3807 * @return The setting's current value, or 'def' if it is not defined 3808 * or not a valid integer. 3809 */ 3810 public static int getInt(ContentResolver cr, String name, int def) { 3811 return getIntForUser(cr, name, def, UserHandle.myUserId()); 3812 } 3813 3814 /** @hide */ 3815 public static int getIntForUser(ContentResolver cr, String name, int def, int userHandle) { 3816 if (LOCATION_MODE.equals(name)) { 3817 // HACK ALERT: temporary hack to work around b/10491283. 3818 // TODO: once b/10491283 fixed, remove this hack 3819 return getLocationModeForUser(cr, userHandle); 3820 } 3821 String v = getStringForUser(cr, name, userHandle); 3822 try { 3823 return v != null ? Integer.parseInt(v) : def; 3824 } catch (NumberFormatException e) { 3825 return def; 3826 } 3827 } 3828 3829 /** 3830 * Convenience function for retrieving a single secure settings value 3831 * as an integer. Note that internally setting values are always 3832 * stored as strings; this function converts the string to an integer 3833 * for you. 3834 * <p> 3835 * This version does not take a default value. If the setting has not 3836 * been set, or the string value is not a number, 3837 * it throws {@link SettingNotFoundException}. 3838 * 3839 * @param cr The ContentResolver to access. 3840 * @param name The name of the setting to retrieve. 3841 * 3842 * @throws SettingNotFoundException Thrown if a setting by the given 3843 * name can't be found or the setting value is not an integer. 3844 * 3845 * @return The setting's current value. 3846 */ 3847 public static int getInt(ContentResolver cr, String name) 3848 throws SettingNotFoundException { 3849 return getIntForUser(cr, name, UserHandle.myUserId()); 3850 } 3851 3852 /** @hide */ 3853 public static int getIntForUser(ContentResolver cr, String name, int userHandle) 3854 throws SettingNotFoundException { 3855 if (LOCATION_MODE.equals(name)) { 3856 // HACK ALERT: temporary hack to work around b/10491283. 3857 // TODO: once b/10491283 fixed, remove this hack 3858 return getLocationModeForUser(cr, userHandle); 3859 } 3860 String v = getStringForUser(cr, name, userHandle); 3861 try { 3862 return Integer.parseInt(v); 3863 } catch (NumberFormatException e) { 3864 throw new SettingNotFoundException(name); 3865 } 3866 } 3867 3868 /** 3869 * Convenience function for updating a single settings value as an 3870 * integer. This will either create a new entry in the table if the 3871 * given name does not exist, or modify the value of the existing row 3872 * with that name. Note that internally setting values are always 3873 * stored as strings, so this function converts the given value to a 3874 * string before storing it. 3875 * 3876 * @param cr The ContentResolver to access. 3877 * @param name The name of the setting to modify. 3878 * @param value The new value for the setting. 3879 * @return true if the value was set, false on database errors 3880 */ 3881 public static boolean putInt(ContentResolver cr, String name, int value) { 3882 return putIntForUser(cr, name, value, UserHandle.myUserId()); 3883 } 3884 3885 /** @hide */ 3886 public static boolean putIntForUser(ContentResolver cr, String name, int value, 3887 int userHandle) { 3888 return putStringForUser(cr, name, Integer.toString(value), userHandle); 3889 } 3890 3891 /** 3892 * Convenience function for retrieving a single secure settings value 3893 * as a {@code long}. Note that internally setting values are always 3894 * stored as strings; this function converts the string to a {@code long} 3895 * for you. The default value will be returned if the setting is 3896 * not defined or not a {@code long}. 3897 * 3898 * @param cr The ContentResolver to access. 3899 * @param name The name of the setting to retrieve. 3900 * @param def Value to return if the setting is not defined. 3901 * 3902 * @return The setting's current value, or 'def' if it is not defined 3903 * or not a valid {@code long}. 3904 */ 3905 public static long getLong(ContentResolver cr, String name, long def) { 3906 return getLongForUser(cr, name, def, UserHandle.myUserId()); 3907 } 3908 3909 /** @hide */ 3910 public static long getLongForUser(ContentResolver cr, String name, long def, 3911 int userHandle) { 3912 String valString = getStringForUser(cr, name, userHandle); 3913 long value; 3914 try { 3915 value = valString != null ? Long.parseLong(valString) : def; 3916 } catch (NumberFormatException e) { 3917 value = def; 3918 } 3919 return value; 3920 } 3921 3922 /** 3923 * Convenience function for retrieving a single secure settings value 3924 * as a {@code long}. Note that internally setting values are always 3925 * stored as strings; this function converts the string to a {@code long} 3926 * for you. 3927 * <p> 3928 * This version does not take a default value. If the setting has not 3929 * been set, or the string value is not a number, 3930 * it throws {@link SettingNotFoundException}. 3931 * 3932 * @param cr The ContentResolver to access. 3933 * @param name The name of the setting to retrieve. 3934 * 3935 * @return The setting's current value. 3936 * @throws SettingNotFoundException Thrown if a setting by the given 3937 * name can't be found or the setting value is not an integer. 3938 */ 3939 public static long getLong(ContentResolver cr, String name) 3940 throws SettingNotFoundException { 3941 return getLongForUser(cr, name, UserHandle.myUserId()); 3942 } 3943 3944 /** @hide */ 3945 public static long getLongForUser(ContentResolver cr, String name, int userHandle) 3946 throws SettingNotFoundException { 3947 String valString = getStringForUser(cr, name, userHandle); 3948 try { 3949 return Long.parseLong(valString); 3950 } catch (NumberFormatException e) { 3951 throw new SettingNotFoundException(name); 3952 } 3953 } 3954 3955 /** 3956 * Convenience function for updating a secure settings value as a long 3957 * integer. This will either create a new entry in the table if the 3958 * given name does not exist, or modify the value of the existing row 3959 * with that name. Note that internally setting values are always 3960 * stored as strings, so this function converts the given value to a 3961 * string before storing it. 3962 * 3963 * @param cr The ContentResolver to access. 3964 * @param name The name of the setting to modify. 3965 * @param value The new value for the setting. 3966 * @return true if the value was set, false on database errors 3967 */ 3968 public static boolean putLong(ContentResolver cr, String name, long value) { 3969 return putLongForUser(cr, name, value, UserHandle.myUserId()); 3970 } 3971 3972 /** @hide */ 3973 public static boolean putLongForUser(ContentResolver cr, String name, long value, 3974 int userHandle) { 3975 return putStringForUser(cr, name, Long.toString(value), userHandle); 3976 } 3977 3978 /** 3979 * Convenience function for retrieving a single secure settings value 3980 * as a floating point number. Note that internally setting values are 3981 * always stored as strings; this function converts the string to an 3982 * float for you. The default value will be returned if the setting 3983 * is not defined or not a valid float. 3984 * 3985 * @param cr The ContentResolver to access. 3986 * @param name The name of the setting to retrieve. 3987 * @param def Value to return if the setting is not defined. 3988 * 3989 * @return The setting's current value, or 'def' if it is not defined 3990 * or not a valid float. 3991 */ 3992 public static float getFloat(ContentResolver cr, String name, float def) { 3993 return getFloatForUser(cr, name, def, UserHandle.myUserId()); 3994 } 3995 3996 /** @hide */ 3997 public static float getFloatForUser(ContentResolver cr, String name, float def, 3998 int userHandle) { 3999 String v = getStringForUser(cr, name, userHandle); 4000 try { 4001 return v != null ? Float.parseFloat(v) : def; 4002 } catch (NumberFormatException e) { 4003 return def; 4004 } 4005 } 4006 4007 /** 4008 * Convenience function for retrieving a single secure settings value 4009 * as a float. Note that internally setting values are always 4010 * stored as strings; this function converts the string to a float 4011 * for you. 4012 * <p> 4013 * This version does not take a default value. If the setting has not 4014 * been set, or the string value is not a number, 4015 * it throws {@link SettingNotFoundException}. 4016 * 4017 * @param cr The ContentResolver to access. 4018 * @param name The name of the setting to retrieve. 4019 * 4020 * @throws SettingNotFoundException Thrown if a setting by the given 4021 * name can't be found or the setting value is not a float. 4022 * 4023 * @return The setting's current value. 4024 */ 4025 public static float getFloat(ContentResolver cr, String name) 4026 throws SettingNotFoundException { 4027 return getFloatForUser(cr, name, UserHandle.myUserId()); 4028 } 4029 4030 /** @hide */ 4031 public static float getFloatForUser(ContentResolver cr, String name, int userHandle) 4032 throws SettingNotFoundException { 4033 String v = getStringForUser(cr, name, userHandle); 4034 if (v == null) { 4035 throw new SettingNotFoundException(name); 4036 } 4037 try { 4038 return Float.parseFloat(v); 4039 } catch (NumberFormatException e) { 4040 throw new SettingNotFoundException(name); 4041 } 4042 } 4043 4044 /** 4045 * Convenience function for updating a single settings value as a 4046 * floating point number. This will either create a new entry in the 4047 * table if the given name does not exist, or modify the value of the 4048 * existing row with that name. Note that internally setting values 4049 * are always stored as strings, so this function converts the given 4050 * value to a string before storing it. 4051 * 4052 * @param cr The ContentResolver to access. 4053 * @param name The name of the setting to modify. 4054 * @param value The new value for the setting. 4055 * @return true if the value was set, false on database errors 4056 */ 4057 public static boolean putFloat(ContentResolver cr, String name, float value) { 4058 return putFloatForUser(cr, name, value, UserHandle.myUserId()); 4059 } 4060 4061 /** @hide */ 4062 public static boolean putFloatForUser(ContentResolver cr, String name, float value, 4063 int userHandle) { 4064 return putStringForUser(cr, name, Float.toString(value), userHandle); 4065 } 4066 4067 /** 4068 * @deprecated Use {@link android.provider.Settings.Global#DEVELOPMENT_SETTINGS_ENABLED} 4069 * instead 4070 */ 4071 @Deprecated 4072 public static final String DEVELOPMENT_SETTINGS_ENABLED = 4073 Global.DEVELOPMENT_SETTINGS_ENABLED; 4074 4075 /** 4076 * When the user has enable the option to have a "bug report" command 4077 * in the power menu. 4078 * @deprecated Use {@link android.provider.Settings.Global#BUGREPORT_IN_POWER_MENU} instead 4079 * @hide 4080 */ 4081 @Deprecated 4082 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 4083 4084 /** 4085 * @deprecated Use {@link android.provider.Settings.Global#ADB_ENABLED} instead 4086 */ 4087 @Deprecated 4088 public static final String ADB_ENABLED = Global.ADB_ENABLED; 4089 4090 /** 4091 * Setting to allow mock locations and location provider status to be injected into the 4092 * LocationManager service for testing purposes during application development. These 4093 * locations and status values override actual location and status information generated 4094 * by network, gps, or other location providers. 4095 */ 4096 public static final String ALLOW_MOCK_LOCATION = "mock_location"; 4097 4098 /** 4099 * A 64-bit number (as a hex string) that is randomly 4100 * generated when the user first sets up the device and should remain 4101 * constant for the lifetime of the user's device. The value may 4102 * change if a factory reset is performed on the device. 4103 * <p class="note"><strong>Note:</strong> When a device has <a 4104 * href="{@docRoot}about/versions/android-4.2.html#MultipleUsers">multiple users</a> 4105 * (available on certain devices running Android 4.2 or higher), each user appears as a 4106 * completely separate device, so the {@code ANDROID_ID} value is unique to each 4107 * user.</p> 4108 */ 4109 public static final String ANDROID_ID = "android_id"; 4110 4111 /** 4112 * @deprecated Use {@link android.provider.Settings.Global#BLUETOOTH_ON} instead 4113 */ 4114 @Deprecated 4115 public static final String BLUETOOTH_ON = Global.BLUETOOTH_ON; 4116 4117 /** 4118 * @deprecated Use {@link android.provider.Settings.Global#DATA_ROAMING} instead 4119 */ 4120 @Deprecated 4121 public static final String DATA_ROAMING = Global.DATA_ROAMING; 4122 4123 /** 4124 * Setting to record the input method used by default, holding the ID 4125 * of the desired method. 4126 */ 4127 public static final String DEFAULT_INPUT_METHOD = "default_input_method"; 4128 4129 /** 4130 * Setting to record the input method subtype used by default, holding the ID 4131 * of the desired method. 4132 */ 4133 public static final String SELECTED_INPUT_METHOD_SUBTYPE = 4134 "selected_input_method_subtype"; 4135 4136 /** 4137 * Setting to record the history of input method subtype, holding the pair of ID of IME 4138 * and its last used subtype. 4139 * @hide 4140 */ 4141 public static final String INPUT_METHODS_SUBTYPE_HISTORY = 4142 "input_methods_subtype_history"; 4143 4144 /** 4145 * Setting to record the visibility of input method selector 4146 */ 4147 public static final String INPUT_METHOD_SELECTOR_VISIBILITY = 4148 "input_method_selector_visibility"; 4149 4150 /** 4151 * The currently selected voice interaction service flattened ComponentName. 4152 * @hide 4153 */ 4154 public static final String VOICE_INTERACTION_SERVICE = "voice_interaction_service"; 4155 4156 /** 4157 * bluetooth HCI snoop log configuration 4158 * @hide 4159 */ 4160 public static final String BLUETOOTH_HCI_LOG = 4161 "bluetooth_hci_log"; 4162 4163 /** 4164 * @deprecated Use {@link android.provider.Settings.Global#DEVICE_PROVISIONED} instead 4165 */ 4166 @Deprecated 4167 public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED; 4168 4169 /** 4170 * Whether the current user has been set up via setup wizard (0 = false, 1 = true) 4171 * @hide 4172 */ 4173 public static final String USER_SETUP_COMPLETE = "user_setup_complete"; 4174 4175 /** 4176 * List of input methods that are currently enabled. This is a string 4177 * containing the IDs of all enabled input methods, each ID separated 4178 * by ':'. 4179 */ 4180 public static final String ENABLED_INPUT_METHODS = "enabled_input_methods"; 4181 4182 /** 4183 * List of system input methods that are currently disabled. This is a string 4184 * containing the IDs of all disabled input methods, each ID separated 4185 * by ':'. 4186 * @hide 4187 */ 4188 public static final String DISABLED_SYSTEM_INPUT_METHODS = "disabled_system_input_methods"; 4189 4190 /** 4191 * Whether to show the IME when a hard keyboard is connected. This is a boolean that 4192 * determines if the IME should be shown when a hard keyboard is attached. 4193 * @hide 4194 */ 4195 public static final String SHOW_IME_WITH_HARD_KEYBOARD = "show_ime_with_hard_keyboard"; 4196 4197 /** 4198 * Host name and port for global http proxy. Uses ':' seperator for 4199 * between host and port. 4200 * 4201 * @deprecated Use {@link Global#HTTP_PROXY} 4202 */ 4203 @Deprecated 4204 public static final String HTTP_PROXY = Global.HTTP_PROXY; 4205 4206 /** 4207 * Whether applications can be installed for this user via the system's 4208 * {@link Intent#ACTION_INSTALL_PACKAGE} mechanism. 4209 * 4210 * <p>1 = permit app installation via the system package installer intent 4211 * <p>0 = do not allow use of the package installer 4212 */ 4213 public static final String INSTALL_NON_MARKET_APPS = "install_non_market_apps"; 4214 4215 /** 4216 * Comma-separated list of location providers that activities may access. Do not rely on 4217 * this value being present in settings.db or on ContentObserver notifications on the 4218 * corresponding Uri. 4219 * 4220 * @deprecated use {@link #LOCATION_MODE} and 4221 * {@link LocationManager#MODE_CHANGED_ACTION} (or 4222 * {@link LocationManager#PROVIDERS_CHANGED_ACTION}) 4223 */ 4224 @Deprecated 4225 public static final String LOCATION_PROVIDERS_ALLOWED = "location_providers_allowed"; 4226 4227 /** 4228 * The degree of location access enabled by the user. 4229 * <p> 4230 * When used with {@link #putInt(ContentResolver, String, int)}, must be one of {@link 4231 * #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, {@link 4232 * #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. When used with {@link 4233 * #getInt(ContentResolver, String)}, the caller must gracefully handle additional location 4234 * modes that might be added in the future. 4235 * <p> 4236 * Note: do not rely on this value being present in settings.db or on ContentObserver 4237 * notifications for the corresponding Uri. Use {@link LocationManager#MODE_CHANGED_ACTION} 4238 * to receive changes in this value. 4239 */ 4240 public static final String LOCATION_MODE = "location_mode"; 4241 4242 /** 4243 * Location access disabled. 4244 */ 4245 public static final int LOCATION_MODE_OFF = 0; 4246 /** 4247 * Network Location Provider disabled, but GPS and other sensors enabled. 4248 */ 4249 public static final int LOCATION_MODE_SENSORS_ONLY = 1; 4250 /** 4251 * Reduced power usage, such as limiting the number of GPS updates per hour. Requests 4252 * with {@link android.location.Criteria#POWER_HIGH} may be downgraded to 4253 * {@link android.location.Criteria#POWER_MEDIUM}. 4254 */ 4255 public static final int LOCATION_MODE_BATTERY_SAVING = 2; 4256 /** 4257 * Best-effort location computation allowed. 4258 */ 4259 public static final int LOCATION_MODE_HIGH_ACCURACY = 3; 4260 4261 /** 4262 * A flag containing settings used for biometric weak 4263 * @hide 4264 */ 4265 @Deprecated 4266 public static final String LOCK_BIOMETRIC_WEAK_FLAGS = 4267 "lock_biometric_weak_flags"; 4268 4269 /** 4270 * Whether lock-to-app will lock the keyguard when exiting. 4271 * @hide 4272 */ 4273 public static final String LOCK_TO_APP_EXIT_LOCKED = "lock_to_app_exit_locked"; 4274 4275 /** 4276 * Whether autolock is enabled (0 = false, 1 = true) 4277 * 4278 * @deprecated Use {@link android.app.KeyguardManager} to determine the state and security 4279 * level of the keyguard. 4280 */ 4281 @Deprecated 4282 public static final String LOCK_PATTERN_ENABLED = "lock_pattern_autolock"; 4283 4284 /** 4285 * Whether lock pattern is visible as user enters (0 = false, 1 = true) 4286 */ 4287 public static final String LOCK_PATTERN_VISIBLE = "lock_pattern_visible_pattern"; 4288 4289 /** 4290 * Whether lock pattern will vibrate as user enters (0 = false, 1 = 4291 * true) 4292 * 4293 * @deprecated Starting in {@link VERSION_CODES#JELLY_BEAN_MR1} the 4294 * lockscreen uses 4295 * {@link Settings.System#HAPTIC_FEEDBACK_ENABLED}. 4296 */ 4297 @Deprecated 4298 public static final String 4299 LOCK_PATTERN_TACTILE_FEEDBACK_ENABLED = "lock_pattern_tactile_feedback_enabled"; 4300 4301 /** 4302 * This preference allows the device to be locked given time after screen goes off, 4303 * subject to current DeviceAdmin policy limits. 4304 * @hide 4305 */ 4306 public static final String LOCK_SCREEN_LOCK_AFTER_TIMEOUT = "lock_screen_lock_after_timeout"; 4307 4308 4309 /** 4310 * This preference contains the string that shows for owner info on LockScreen. 4311 * @hide 4312 * @deprecated 4313 */ 4314 public static final String LOCK_SCREEN_OWNER_INFO = "lock_screen_owner_info"; 4315 4316 /** 4317 * Ids of the user-selected appwidgets on the lockscreen (comma-delimited). 4318 * @hide 4319 */ 4320 @Deprecated 4321 public static final String LOCK_SCREEN_APPWIDGET_IDS = 4322 "lock_screen_appwidget_ids"; 4323 4324 /** 4325 * List of enrolled fingerprint identifiers (comma-delimited). 4326 * @hide 4327 */ 4328 public static final String USER_FINGERPRINT_IDS = "user_fingerprint_ids"; 4329 4330 /** 4331 * Id of the appwidget shown on the lock screen when appwidgets are disabled. 4332 * @hide 4333 */ 4334 @Deprecated 4335 public static final String LOCK_SCREEN_FALLBACK_APPWIDGET_ID = 4336 "lock_screen_fallback_appwidget_id"; 4337 4338 /** 4339 * Index of the lockscreen appwidget to restore, -1 if none. 4340 * @hide 4341 */ 4342 @Deprecated 4343 public static final String LOCK_SCREEN_STICKY_APPWIDGET = 4344 "lock_screen_sticky_appwidget"; 4345 4346 /** 4347 * This preference enables showing the owner info on LockScreen. 4348 * @hide 4349 * @deprecated 4350 */ 4351 public static final String LOCK_SCREEN_OWNER_INFO_ENABLED = 4352 "lock_screen_owner_info_enabled"; 4353 4354 /** 4355 * When set by a user, allows notifications to be shown atop a securely locked screen 4356 * in their full "private" form (same as when the device is unlocked). 4357 * @hide 4358 */ 4359 public static final String LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS = 4360 "lock_screen_allow_private_notifications"; 4361 4362 /** 4363 * Set by the system to track if the user needs to see the call to action for 4364 * the lockscreen notification policy. 4365 * @hide 4366 */ 4367 public static final String SHOW_NOTE_ABOUT_NOTIFICATION_HIDING = 4368 "show_note_about_notification_hiding"; 4369 4370 /** 4371 * Set to 1 by the system after trust agents have been initialized. 4372 * @hide 4373 */ 4374 public static final String TRUST_AGENTS_INITIALIZED = 4375 "trust_agents_initialized"; 4376 4377 /** 4378 * The Logging ID (a unique 64-bit value) as a hex string. 4379 * Used as a pseudonymous identifier for logging. 4380 * @deprecated This identifier is poorly initialized and has 4381 * many collisions. It should not be used. 4382 */ 4383 @Deprecated 4384 public static final String LOGGING_ID = "logging_id"; 4385 4386 /** 4387 * @deprecated Use {@link android.provider.Settings.Global#NETWORK_PREFERENCE} instead 4388 */ 4389 @Deprecated 4390 public static final String NETWORK_PREFERENCE = Global.NETWORK_PREFERENCE; 4391 4392 /** 4393 * No longer supported. 4394 */ 4395 public static final String PARENTAL_CONTROL_ENABLED = "parental_control_enabled"; 4396 4397 /** 4398 * No longer supported. 4399 */ 4400 public static final String PARENTAL_CONTROL_LAST_UPDATE = "parental_control_last_update"; 4401 4402 /** 4403 * No longer supported. 4404 */ 4405 public static final String PARENTAL_CONTROL_REDIRECT_URL = "parental_control_redirect_url"; 4406 4407 /** 4408 * Settings classname to launch when Settings is clicked from All 4409 * Applications. Needed because of user testing between the old 4410 * and new Settings apps. 4411 */ 4412 // TODO: 881807 4413 public static final String SETTINGS_CLASSNAME = "settings_classname"; 4414 4415 /** 4416 * @deprecated Use {@link android.provider.Settings.Global#USB_MASS_STORAGE_ENABLED} instead 4417 */ 4418 @Deprecated 4419 public static final String USB_MASS_STORAGE_ENABLED = Global.USB_MASS_STORAGE_ENABLED; 4420 4421 /** 4422 * @deprecated Use {@link android.provider.Settings.Global#USE_GOOGLE_MAIL} instead 4423 */ 4424 @Deprecated 4425 public static final String USE_GOOGLE_MAIL = Global.USE_GOOGLE_MAIL; 4426 4427 /** 4428 * If accessibility is enabled. 4429 */ 4430 public static final String ACCESSIBILITY_ENABLED = "accessibility_enabled"; 4431 4432 /** 4433 * If touch exploration is enabled. 4434 */ 4435 public static final String TOUCH_EXPLORATION_ENABLED = "touch_exploration_enabled"; 4436 4437 /** 4438 * List of the enabled accessibility providers. 4439 */ 4440 public static final String ENABLED_ACCESSIBILITY_SERVICES = 4441 "enabled_accessibility_services"; 4442 4443 /** 4444 * List of the accessibility services to which the user has granted 4445 * permission to put the device into touch exploration mode. 4446 * 4447 * @hide 4448 */ 4449 public static final String TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES = 4450 "touch_exploration_granted_accessibility_services"; 4451 4452 /** 4453 * Whether to speak passwords while in accessibility mode. 4454 */ 4455 public static final String ACCESSIBILITY_SPEAK_PASSWORD = "speak_password"; 4456 4457 /** 4458 * Whether to draw text with high contrast while in accessibility mode. 4459 * 4460 * @hide 4461 */ 4462 public static final String ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED = 4463 "high_text_contrast_enabled"; 4464 4465 /** 4466 * If injection of accessibility enhancing JavaScript screen-reader 4467 * is enabled. 4468 * <p> 4469 * Note: The JavaScript based screen-reader is served by the 4470 * Google infrastructure and enable users with disabilities to 4471 * efficiently navigate in and explore web content. 4472 * </p> 4473 * <p> 4474 * This property represents a boolean value. 4475 * </p> 4476 * @hide 4477 */ 4478 public static final String ACCESSIBILITY_SCRIPT_INJECTION = 4479 "accessibility_script_injection"; 4480 4481 /** 4482 * The URL for the injected JavaScript based screen-reader used 4483 * for providing accessibility of content in WebView. 4484 * <p> 4485 * Note: The JavaScript based screen-reader is served by the 4486 * Google infrastructure and enable users with disabilities to 4487 * efficiently navigate in and explore web content. 4488 * </p> 4489 * <p> 4490 * This property represents a string value. 4491 * </p> 4492 * @hide 4493 */ 4494 public static final String ACCESSIBILITY_SCREEN_READER_URL = 4495 "accessibility_script_injection_url"; 4496 4497 /** 4498 * Key bindings for navigation in built-in accessibility support for web content. 4499 * <p> 4500 * Note: These key bindings are for the built-in accessibility navigation for 4501 * web content which is used as a fall back solution if JavaScript in a WebView 4502 * is not enabled or the user has not opted-in script injection from Google. 4503 * </p> 4504 * <p> 4505 * The bindings are separated by semi-colon. A binding is a mapping from 4506 * a key to a sequence of actions (for more details look at 4507 * android.webkit.AccessibilityInjector). A key is represented as the hexademical 4508 * string representation of an integer obtained from a meta state (optional) shifted 4509 * sixteen times left and bitwise ored with a key code. An action is represented 4510 * as a hexademical string representation of an integer where the first two digits 4511 * are navigation action index, the second, the third, and the fourth digit pairs 4512 * represent the action arguments. The separate actions in a binding are colon 4513 * separated. The key and the action sequence it maps to are separated by equals. 4514 * </p> 4515 * <p> 4516 * For example, the binding below maps the DPAD right button to traverse the 4517 * current navigation axis once without firing an accessibility event and to 4518 * perform the same traversal again but to fire an event: 4519 * <code> 4520 * 0x16=0x01000100:0x01000101; 4521 * </code> 4522 * </p> 4523 * <p> 4524 * The goal of this binding is to enable dynamic rebinding of keys to 4525 * navigation actions for web content without requiring a framework change. 4526 * </p> 4527 * <p> 4528 * This property represents a string value. 4529 * </p> 4530 * @hide 4531 */ 4532 public static final String ACCESSIBILITY_WEB_CONTENT_KEY_BINDINGS = 4533 "accessibility_web_content_key_bindings"; 4534 4535 /** 4536 * Setting that specifies whether the display magnification is enabled. 4537 * Display magnifications allows the user to zoom in the display content 4538 * and is targeted to low vision users. The current magnification scale 4539 * is controlled by {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE}. 4540 * 4541 * @hide 4542 */ 4543 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED = 4544 "accessibility_display_magnification_enabled"; 4545 4546 /** 4547 * Setting that specifies what the display magnification scale is. 4548 * Display magnifications allows the user to zoom in the display 4549 * content and is targeted to low vision users. Whether a display 4550 * magnification is performed is controlled by 4551 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4552 * 4553 * @hide 4554 */ 4555 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE = 4556 "accessibility_display_magnification_scale"; 4557 4558 /** 4559 * Setting that specifies whether the display magnification should be 4560 * automatically updated. If this fearture is enabled the system will 4561 * exit magnification mode or pan the viewport when a context change 4562 * occurs. For example, on staring a new activity or rotating the screen, 4563 * the system may zoom out so the user can see the new context he is in. 4564 * Another example is on showing a window that is not visible in the 4565 * magnified viewport the system may pan the viewport to make the window 4566 * the has popped up so the user knows that the context has changed. 4567 * Whether a screen magnification is performed is controlled by 4568 * {@link #ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED} 4569 * 4570 * @hide 4571 */ 4572 public static final String ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE = 4573 "accessibility_display_magnification_auto_update"; 4574 4575 /** 4576 * Setting that specifies whether timed text (captions) should be 4577 * displayed in video content. Text display properties are controlled by 4578 * the following settings: 4579 * <ul> 4580 * <li>{@link #ACCESSIBILITY_CAPTIONING_LOCALE} 4581 * <li>{@link #ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR} 4582 * <li>{@link #ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR} 4583 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_COLOR} 4584 * <li>{@link #ACCESSIBILITY_CAPTIONING_EDGE_TYPE} 4585 * <li>{@link #ACCESSIBILITY_CAPTIONING_TYPEFACE} 4586 * <li>{@link #ACCESSIBILITY_CAPTIONING_FONT_SCALE} 4587 * </ul> 4588 * 4589 * @hide 4590 */ 4591 public static final String ACCESSIBILITY_CAPTIONING_ENABLED = 4592 "accessibility_captioning_enabled"; 4593 4594 /** 4595 * Setting that specifies the language for captions as a locale string, 4596 * e.g. en_US. 4597 * 4598 * @see java.util.Locale#toString 4599 * @hide 4600 */ 4601 public static final String ACCESSIBILITY_CAPTIONING_LOCALE = 4602 "accessibility_captioning_locale"; 4603 4604 /** 4605 * Integer property that specifies the preset style for captions, one 4606 * of: 4607 * <ul> 4608 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESET_CUSTOM} 4609 * <li>a valid index of {@link android.view.accessibility.CaptioningManager.CaptionStyle#PRESETS} 4610 * </ul> 4611 * 4612 * @see java.util.Locale#toString 4613 * @hide 4614 */ 4615 public static final String ACCESSIBILITY_CAPTIONING_PRESET = 4616 "accessibility_captioning_preset"; 4617 4618 /** 4619 * Integer property that specifes the background color for captions as a 4620 * packed 32-bit color. 4621 * 4622 * @see android.graphics.Color#argb 4623 * @hide 4624 */ 4625 public static final String ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR = 4626 "accessibility_captioning_background_color"; 4627 4628 /** 4629 * Integer property that specifes the foreground color for captions as a 4630 * packed 32-bit color. 4631 * 4632 * @see android.graphics.Color#argb 4633 * @hide 4634 */ 4635 public static final String ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR = 4636 "accessibility_captioning_foreground_color"; 4637 4638 /** 4639 * Integer property that specifes the edge type for captions, one of: 4640 * <ul> 4641 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_NONE} 4642 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_OUTLINE} 4643 * <li>{@link android.view.accessibility.CaptioningManager.CaptionStyle#EDGE_TYPE_DROP_SHADOW} 4644 * </ul> 4645 * 4646 * @see #ACCESSIBILITY_CAPTIONING_EDGE_COLOR 4647 * @hide 4648 */ 4649 public static final String ACCESSIBILITY_CAPTIONING_EDGE_TYPE = 4650 "accessibility_captioning_edge_type"; 4651 4652 /** 4653 * Integer property that specifes the edge color for captions as a 4654 * packed 32-bit color. 4655 * 4656 * @see #ACCESSIBILITY_CAPTIONING_EDGE_TYPE 4657 * @see android.graphics.Color#argb 4658 * @hide 4659 */ 4660 public static final String ACCESSIBILITY_CAPTIONING_EDGE_COLOR = 4661 "accessibility_captioning_edge_color"; 4662 4663 /** 4664 * Integer property that specifes the window color for captions as a 4665 * packed 32-bit color. 4666 * 4667 * @see android.graphics.Color#argb 4668 * @hide 4669 */ 4670 public static final String ACCESSIBILITY_CAPTIONING_WINDOW_COLOR = 4671 "accessibility_captioning_window_color"; 4672 4673 /** 4674 * String property that specifies the typeface for captions, one of: 4675 * <ul> 4676 * <li>DEFAULT 4677 * <li>MONOSPACE 4678 * <li>SANS_SERIF 4679 * <li>SERIF 4680 * </ul> 4681 * 4682 * @see android.graphics.Typeface 4683 * @hide 4684 */ 4685 public static final String ACCESSIBILITY_CAPTIONING_TYPEFACE = 4686 "accessibility_captioning_typeface"; 4687 4688 /** 4689 * Floating point property that specifies font scaling for captions. 4690 * 4691 * @hide 4692 */ 4693 public static final String ACCESSIBILITY_CAPTIONING_FONT_SCALE = 4694 "accessibility_captioning_font_scale"; 4695 4696 /** 4697 * Setting that specifies whether display color inversion is enabled. 4698 */ 4699 public static final String ACCESSIBILITY_DISPLAY_INVERSION_ENABLED = 4700 "accessibility_display_inversion_enabled"; 4701 4702 /** 4703 * Setting that specifies whether display color space adjustment is 4704 * enabled. 4705 * 4706 * @hide 4707 */ 4708 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED = 4709 "accessibility_display_daltonizer_enabled"; 4710 4711 /** 4712 * Integer property that specifies the type of color space adjustment to 4713 * perform. Valid values are defined in AccessibilityManager. 4714 * 4715 * @hide 4716 */ 4717 public static final String ACCESSIBILITY_DISPLAY_DALTONIZER = 4718 "accessibility_display_daltonizer"; 4719 4720 /** 4721 * The timout for considering a press to be a long press in milliseconds. 4722 * @hide 4723 */ 4724 public static final String LONG_PRESS_TIMEOUT = "long_press_timeout"; 4725 4726 /** 4727 * List of the enabled print services. 4728 * @hide 4729 */ 4730 public static final String ENABLED_PRINT_SERVICES = 4731 "enabled_print_services"; 4732 4733 /** 4734 * List of the system print services we enabled on first boot. On 4735 * first boot we enable all system, i.e. bundled print services, 4736 * once, so they work out-of-the-box. 4737 * @hide 4738 */ 4739 public static final String ENABLED_ON_FIRST_BOOT_SYSTEM_PRINT_SERVICES = 4740 "enabled_on_first_boot_system_print_services"; 4741 4742 /** 4743 * Setting to always use the default text-to-speech settings regardless 4744 * of the application settings. 4745 * 1 = override application settings, 4746 * 0 = use application settings (if specified). 4747 * 4748 * @deprecated The value of this setting is no longer respected by 4749 * the framework text to speech APIs as of the Ice Cream Sandwich release. 4750 */ 4751 @Deprecated 4752 public static final String TTS_USE_DEFAULTS = "tts_use_defaults"; 4753 4754 /** 4755 * Default text-to-speech engine speech rate. 100 = 1x 4756 */ 4757 public static final String TTS_DEFAULT_RATE = "tts_default_rate"; 4758 4759 /** 4760 * Default text-to-speech engine pitch. 100 = 1x 4761 */ 4762 public static final String TTS_DEFAULT_PITCH = "tts_default_pitch"; 4763 4764 /** 4765 * Default text-to-speech engine. 4766 */ 4767 public static final String TTS_DEFAULT_SYNTH = "tts_default_synth"; 4768 4769 /** 4770 * Default text-to-speech language. 4771 * 4772 * @deprecated this setting is no longer in use, as of the Ice Cream 4773 * Sandwich release. Apps should never need to read this setting directly, 4774 * instead can query the TextToSpeech framework classes for the default 4775 * locale. {@link TextToSpeech#getLanguage()}. 4776 */ 4777 @Deprecated 4778 public static final String TTS_DEFAULT_LANG = "tts_default_lang"; 4779 4780 /** 4781 * Default text-to-speech country. 4782 * 4783 * @deprecated this setting is no longer in use, as of the Ice Cream 4784 * Sandwich release. Apps should never need to read this setting directly, 4785 * instead can query the TextToSpeech framework classes for the default 4786 * locale. {@link TextToSpeech#getLanguage()}. 4787 */ 4788 @Deprecated 4789 public static final String TTS_DEFAULT_COUNTRY = "tts_default_country"; 4790 4791 /** 4792 * Default text-to-speech locale variant. 4793 * 4794 * @deprecated this setting is no longer in use, as of the Ice Cream 4795 * Sandwich release. Apps should never need to read this setting directly, 4796 * instead can query the TextToSpeech framework classes for the 4797 * locale that is in use {@link TextToSpeech#getLanguage()}. 4798 */ 4799 @Deprecated 4800 public static final String TTS_DEFAULT_VARIANT = "tts_default_variant"; 4801 4802 /** 4803 * Stores the default tts locales on a per engine basis. Stored as 4804 * a comma seperated list of values, each value being of the form 4805 * {@code engine_name:locale} for example, 4806 * {@code com.foo.ttsengine:eng-USA,com.bar.ttsengine:esp-ESP}. This 4807 * supersedes {@link #TTS_DEFAULT_LANG}, {@link #TTS_DEFAULT_COUNTRY} and 4808 * {@link #TTS_DEFAULT_VARIANT}. Apps should never need to read this 4809 * setting directly, and can query the TextToSpeech framework classes 4810 * for the locale that is in use. 4811 * 4812 * @hide 4813 */ 4814 public static final String TTS_DEFAULT_LOCALE = "tts_default_locale"; 4815 4816 /** 4817 * Space delimited list of plugin packages that are enabled. 4818 */ 4819 public static final String TTS_ENABLED_PLUGINS = "tts_enabled_plugins"; 4820 4821 /** 4822 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON} 4823 * instead. 4824 */ 4825 @Deprecated 4826 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 4827 Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON; 4828 4829 /** 4830 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} 4831 * instead. 4832 */ 4833 @Deprecated 4834 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 4835 Global.WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY; 4836 4837 /** 4838 * @deprecated Use {@link android.provider.Settings.Global#WIFI_NUM_OPEN_NETWORKS_KEPT} 4839 * instead. 4840 */ 4841 @Deprecated 4842 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = 4843 Global.WIFI_NUM_OPEN_NETWORKS_KEPT; 4844 4845 /** 4846 * @deprecated Use {@link android.provider.Settings.Global#WIFI_ON} 4847 * instead. 4848 */ 4849 @Deprecated 4850 public static final String WIFI_ON = Global.WIFI_ON; 4851 4852 /** 4853 * The acceptable packet loss percentage (range 0 - 100) before trying 4854 * another AP on the same network. 4855 * @deprecated This setting is not used. 4856 */ 4857 @Deprecated 4858 public static final String WIFI_WATCHDOG_ACCEPTABLE_PACKET_LOSS_PERCENTAGE = 4859 "wifi_watchdog_acceptable_packet_loss_percentage"; 4860 4861 /** 4862 * The number of access points required for a network in order for the 4863 * watchdog to monitor it. 4864 * @deprecated This setting is not used. 4865 */ 4866 @Deprecated 4867 public static final String WIFI_WATCHDOG_AP_COUNT = "wifi_watchdog_ap_count"; 4868 4869 /** 4870 * The delay between background checks. 4871 * @deprecated This setting is not used. 4872 */ 4873 @Deprecated 4874 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_DELAY_MS = 4875 "wifi_watchdog_background_check_delay_ms"; 4876 4877 /** 4878 * Whether the Wi-Fi watchdog is enabled for background checking even 4879 * after it thinks the user has connected to a good access point. 4880 * @deprecated This setting is not used. 4881 */ 4882 @Deprecated 4883 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_ENABLED = 4884 "wifi_watchdog_background_check_enabled"; 4885 4886 /** 4887 * The timeout for a background ping 4888 * @deprecated This setting is not used. 4889 */ 4890 @Deprecated 4891 public static final String WIFI_WATCHDOG_BACKGROUND_CHECK_TIMEOUT_MS = 4892 "wifi_watchdog_background_check_timeout_ms"; 4893 4894 /** 4895 * The number of initial pings to perform that *may* be ignored if they 4896 * fail. Again, if these fail, they will *not* be used in packet loss 4897 * calculation. For example, one network always seemed to time out for 4898 * the first couple pings, so this is set to 3 by default. 4899 * @deprecated This setting is not used. 4900 */ 4901 @Deprecated 4902 public static final String WIFI_WATCHDOG_INITIAL_IGNORED_PING_COUNT = 4903 "wifi_watchdog_initial_ignored_ping_count"; 4904 4905 /** 4906 * The maximum number of access points (per network) to attempt to test. 4907 * If this number is reached, the watchdog will no longer monitor the 4908 * initial connection state for the network. This is a safeguard for 4909 * networks containing multiple APs whose DNS does not respond to pings. 4910 * @deprecated This setting is not used. 4911 */ 4912 @Deprecated 4913 public static final String WIFI_WATCHDOG_MAX_AP_CHECKS = "wifi_watchdog_max_ap_checks"; 4914 4915 /** 4916 * @deprecated Use {@link android.provider.Settings.Global#WIFI_WATCHDOG_ON} instead 4917 */ 4918 @Deprecated 4919 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 4920 4921 /** 4922 * A comma-separated list of SSIDs for which the Wi-Fi watchdog should be enabled. 4923 * @deprecated This setting is not used. 4924 */ 4925 @Deprecated 4926 public static final String WIFI_WATCHDOG_WATCH_LIST = "wifi_watchdog_watch_list"; 4927 4928 /** 4929 * The number of pings to test if an access point is a good connection. 4930 * @deprecated This setting is not used. 4931 */ 4932 @Deprecated 4933 public static final String WIFI_WATCHDOG_PING_COUNT = "wifi_watchdog_ping_count"; 4934 4935 /** 4936 * The delay between pings. 4937 * @deprecated This setting is not used. 4938 */ 4939 @Deprecated 4940 public static final String WIFI_WATCHDOG_PING_DELAY_MS = "wifi_watchdog_ping_delay_ms"; 4941 4942 /** 4943 * The timeout per ping. 4944 * @deprecated This setting is not used. 4945 */ 4946 @Deprecated 4947 public static final String WIFI_WATCHDOG_PING_TIMEOUT_MS = "wifi_watchdog_ping_timeout_ms"; 4948 4949 /** 4950 * @deprecated Use 4951 * {@link android.provider.Settings.Global#WIFI_MAX_DHCP_RETRY_COUNT} instead 4952 */ 4953 @Deprecated 4954 public static final String WIFI_MAX_DHCP_RETRY_COUNT = Global.WIFI_MAX_DHCP_RETRY_COUNT; 4955 4956 /** 4957 * @deprecated Use 4958 * {@link android.provider.Settings.Global#WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS} instead 4959 */ 4960 @Deprecated 4961 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 4962 Global.WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS; 4963 4964 /** 4965 * The number of milliseconds to hold on to a PendingIntent based request. This delay gives 4966 * the receivers of the PendingIntent an opportunity to make a new network request before 4967 * the Network satisfying the request is potentially removed. 4968 * 4969 * @hide 4970 */ 4971 public static final String CONNECTIVITY_RELEASE_PENDING_INTENT_DELAY_MS = 4972 "connectivity_release_pending_intent_delay_ms"; 4973 4974 /** 4975 * Whether background data usage is allowed. 4976 * 4977 * @deprecated As of {@link VERSION_CODES#ICE_CREAM_SANDWICH}, 4978 * availability of background data depends on several 4979 * combined factors. When background data is unavailable, 4980 * {@link ConnectivityManager#getActiveNetworkInfo()} will 4981 * now appear disconnected. 4982 */ 4983 @Deprecated 4984 public static final String BACKGROUND_DATA = "background_data"; 4985 4986 /** 4987 * Origins for which browsers should allow geolocation by default. 4988 * The value is a space-separated list of origins. 4989 */ 4990 public static final String ALLOWED_GEOLOCATION_ORIGINS 4991 = "allowed_geolocation_origins"; 4992 4993 /** 4994 * The preferred TTY mode 0 = TTy Off, CDMA default 4995 * 1 = TTY Full 4996 * 2 = TTY HCO 4997 * 3 = TTY VCO 4998 * @hide 4999 */ 5000 public static final String PREFERRED_TTY_MODE = 5001 "preferred_tty_mode"; 5002 5003 /** 5004 * Whether the enhanced voice privacy mode is enabled. 5005 * 0 = normal voice privacy 5006 * 1 = enhanced voice privacy 5007 * @hide 5008 */ 5009 public static final String ENHANCED_VOICE_PRIVACY_ENABLED = "enhanced_voice_privacy_enabled"; 5010 5011 /** 5012 * Whether the TTY mode mode is enabled. 5013 * 0 = disabled 5014 * 1 = enabled 5015 * @hide 5016 */ 5017 public static final String TTY_MODE_ENABLED = "tty_mode_enabled"; 5018 5019 /** 5020 * Controls whether settings backup is enabled. 5021 * Type: int ( 0 = disabled, 1 = enabled ) 5022 * @hide 5023 */ 5024 public static final String BACKUP_ENABLED = "backup_enabled"; 5025 5026 /** 5027 * Controls whether application data is automatically restored from backup 5028 * at install time. 5029 * Type: int ( 0 = disabled, 1 = enabled ) 5030 * @hide 5031 */ 5032 public static final String BACKUP_AUTO_RESTORE = "backup_auto_restore"; 5033 5034 /** 5035 * Indicates whether settings backup has been fully provisioned. 5036 * Type: int ( 0 = unprovisioned, 1 = fully provisioned ) 5037 * @hide 5038 */ 5039 public static final String BACKUP_PROVISIONED = "backup_provisioned"; 5040 5041 /** 5042 * Component of the transport to use for backup/restore. 5043 * @hide 5044 */ 5045 public static final String BACKUP_TRANSPORT = "backup_transport"; 5046 5047 /** 5048 * Version for which the setup wizard was last shown. Bumped for 5049 * each release when there is new setup information to show. 5050 * @hide 5051 */ 5052 public static final String LAST_SETUP_SHOWN = "last_setup_shown"; 5053 5054 /** 5055 * The interval in milliseconds after which Wi-Fi is considered idle. 5056 * When idle, it is possible for the device to be switched from Wi-Fi to 5057 * the mobile data network. 5058 * @hide 5059 * @deprecated Use {@link android.provider.Settings.Global#WIFI_IDLE_MS} 5060 * instead. 5061 */ 5062 @Deprecated 5063 public static final String WIFI_IDLE_MS = Global.WIFI_IDLE_MS; 5064 5065 /** 5066 * The global search provider chosen by the user (if multiple global 5067 * search providers are installed). This will be the provider returned 5068 * by {@link SearchManager#getGlobalSearchActivity()} if it's still 5069 * installed. This setting is stored as a flattened component name as 5070 * per {@link ComponentName#flattenToString()}. 5071 * 5072 * @hide 5073 */ 5074 public static final String SEARCH_GLOBAL_SEARCH_ACTIVITY = 5075 "search_global_search_activity"; 5076 5077 /** 5078 * The number of promoted sources in GlobalSearch. 5079 * @hide 5080 */ 5081 public static final String SEARCH_NUM_PROMOTED_SOURCES = "search_num_promoted_sources"; 5082 /** 5083 * The maximum number of suggestions returned by GlobalSearch. 5084 * @hide 5085 */ 5086 public static final String SEARCH_MAX_RESULTS_TO_DISPLAY = "search_max_results_to_display"; 5087 /** 5088 * The number of suggestions GlobalSearch will ask each non-web search source for. 5089 * @hide 5090 */ 5091 public static final String SEARCH_MAX_RESULTS_PER_SOURCE = "search_max_results_per_source"; 5092 /** 5093 * The number of suggestions the GlobalSearch will ask the web search source for. 5094 * @hide 5095 */ 5096 public static final String SEARCH_WEB_RESULTS_OVERRIDE_LIMIT = 5097 "search_web_results_override_limit"; 5098 /** 5099 * The number of milliseconds that GlobalSearch will wait for suggestions from 5100 * promoted sources before continuing with all other sources. 5101 * @hide 5102 */ 5103 public static final String SEARCH_PROMOTED_SOURCE_DEADLINE_MILLIS = 5104 "search_promoted_source_deadline_millis"; 5105 /** 5106 * The number of milliseconds before GlobalSearch aborts search suggesiton queries. 5107 * @hide 5108 */ 5109 public static final String SEARCH_SOURCE_TIMEOUT_MILLIS = "search_source_timeout_millis"; 5110 /** 5111 * The maximum number of milliseconds that GlobalSearch shows the previous results 5112 * after receiving a new query. 5113 * @hide 5114 */ 5115 public static final String SEARCH_PREFILL_MILLIS = "search_prefill_millis"; 5116 /** 5117 * The maximum age of log data used for shortcuts in GlobalSearch. 5118 * @hide 5119 */ 5120 public static final String SEARCH_MAX_STAT_AGE_MILLIS = "search_max_stat_age_millis"; 5121 /** 5122 * The maximum age of log data used for source ranking in GlobalSearch. 5123 * @hide 5124 */ 5125 public static final String SEARCH_MAX_SOURCE_EVENT_AGE_MILLIS = 5126 "search_max_source_event_age_millis"; 5127 /** 5128 * The minimum number of impressions needed to rank a source in GlobalSearch. 5129 * @hide 5130 */ 5131 public static final String SEARCH_MIN_IMPRESSIONS_FOR_SOURCE_RANKING = 5132 "search_min_impressions_for_source_ranking"; 5133 /** 5134 * The minimum number of clicks needed to rank a source in GlobalSearch. 5135 * @hide 5136 */ 5137 public static final String SEARCH_MIN_CLICKS_FOR_SOURCE_RANKING = 5138 "search_min_clicks_for_source_ranking"; 5139 /** 5140 * The maximum number of shortcuts shown by GlobalSearch. 5141 * @hide 5142 */ 5143 public static final String SEARCH_MAX_SHORTCUTS_RETURNED = "search_max_shortcuts_returned"; 5144 /** 5145 * The size of the core thread pool for suggestion queries in GlobalSearch. 5146 * @hide 5147 */ 5148 public static final String SEARCH_QUERY_THREAD_CORE_POOL_SIZE = 5149 "search_query_thread_core_pool_size"; 5150 /** 5151 * The maximum size of the thread pool for suggestion queries in GlobalSearch. 5152 * @hide 5153 */ 5154 public static final String SEARCH_QUERY_THREAD_MAX_POOL_SIZE = 5155 "search_query_thread_max_pool_size"; 5156 /** 5157 * The size of the core thread pool for shortcut refreshing in GlobalSearch. 5158 * @hide 5159 */ 5160 public static final String SEARCH_SHORTCUT_REFRESH_CORE_POOL_SIZE = 5161 "search_shortcut_refresh_core_pool_size"; 5162 /** 5163 * The maximum size of the thread pool for shortcut refreshing in GlobalSearch. 5164 * @hide 5165 */ 5166 public static final String SEARCH_SHORTCUT_REFRESH_MAX_POOL_SIZE = 5167 "search_shortcut_refresh_max_pool_size"; 5168 /** 5169 * The maximun time that excess threads in the GlobalSeach thread pools will 5170 * wait before terminating. 5171 * @hide 5172 */ 5173 public static final String SEARCH_THREAD_KEEPALIVE_SECONDS = 5174 "search_thread_keepalive_seconds"; 5175 /** 5176 * The maximum number of concurrent suggestion queries to each source. 5177 * @hide 5178 */ 5179 public static final String SEARCH_PER_SOURCE_CONCURRENT_QUERY_LIMIT = 5180 "search_per_source_concurrent_query_limit"; 5181 5182 /** 5183 * Whether or not alert sounds are played on MountService events. (0 = false, 1 = true) 5184 * @hide 5185 */ 5186 public static final String MOUNT_PLAY_NOTIFICATION_SND = "mount_play_not_snd"; 5187 5188 /** 5189 * Whether or not UMS auto-starts on UMS host detection. (0 = false, 1 = true) 5190 * @hide 5191 */ 5192 public static final String MOUNT_UMS_AUTOSTART = "mount_ums_autostart"; 5193 5194 /** 5195 * Whether or not a notification is displayed on UMS host detection. (0 = false, 1 = true) 5196 * @hide 5197 */ 5198 public static final String MOUNT_UMS_PROMPT = "mount_ums_prompt"; 5199 5200 /** 5201 * Whether or not a notification is displayed while UMS is enabled. (0 = false, 1 = true) 5202 * @hide 5203 */ 5204 public static final String MOUNT_UMS_NOTIFY_ENABLED = "mount_ums_notify_enabled"; 5205 5206 /** 5207 * If nonzero, ANRs in invisible background processes bring up a dialog. 5208 * Otherwise, the process will be silently killed. 5209 * @hide 5210 */ 5211 public static final String ANR_SHOW_BACKGROUND = "anr_show_background"; 5212 5213 /** 5214 * The {@link ComponentName} string of the service to be used as the voice recognition 5215 * service. 5216 * 5217 * @hide 5218 */ 5219 public static final String VOICE_RECOGNITION_SERVICE = "voice_recognition_service"; 5220 5221 /** 5222 * Stores whether an user has consented to have apps verified through PAM. 5223 * The value is boolean (1 or 0). 5224 * 5225 * @hide 5226 */ 5227 public static final String PACKAGE_VERIFIER_USER_CONSENT = 5228 "package_verifier_user_consent"; 5229 5230 /** 5231 * The {@link ComponentName} string of the selected spell checker service which is 5232 * one of the services managed by the text service manager. 5233 * 5234 * @hide 5235 */ 5236 public static final String SELECTED_SPELL_CHECKER = "selected_spell_checker"; 5237 5238 /** 5239 * The {@link ComponentName} string of the selected subtype of the selected spell checker 5240 * service which is one of the services managed by the text service manager. 5241 * 5242 * @hide 5243 */ 5244 public static final String SELECTED_SPELL_CHECKER_SUBTYPE = 5245 "selected_spell_checker_subtype"; 5246 5247 /** 5248 * The {@link ComponentName} string whether spell checker is enabled or not. 5249 * 5250 * @hide 5251 */ 5252 public static final String SPELL_CHECKER_ENABLED = "spell_checker_enabled"; 5253 5254 /** 5255 * What happens when the user presses the Power button while in-call 5256 * and the screen is on.<br/> 5257 * <b>Values:</b><br/> 5258 * 1 - The Power button turns off the screen and locks the device. (Default behavior)<br/> 5259 * 2 - The Power button hangs up the current call.<br/> 5260 * 5261 * @hide 5262 */ 5263 public static final String INCALL_POWER_BUTTON_BEHAVIOR = "incall_power_button_behavior"; 5264 5265 /** 5266 * INCALL_POWER_BUTTON_BEHAVIOR value for "turn off screen". 5267 * @hide 5268 */ 5269 public static final int INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF = 0x1; 5270 5271 /** 5272 * INCALL_POWER_BUTTON_BEHAVIOR value for "hang up". 5273 * @hide 5274 */ 5275 public static final int INCALL_POWER_BUTTON_BEHAVIOR_HANGUP = 0x2; 5276 5277 /** 5278 * INCALL_POWER_BUTTON_BEHAVIOR default value. 5279 * @hide 5280 */ 5281 public static final int INCALL_POWER_BUTTON_BEHAVIOR_DEFAULT = 5282 INCALL_POWER_BUTTON_BEHAVIOR_SCREEN_OFF; 5283 5284 /** 5285 * Whether the device should wake when the wake gesture sensor detects motion. 5286 * @hide 5287 */ 5288 public static final String WAKE_GESTURE_ENABLED = "wake_gesture_enabled"; 5289 5290 /** 5291 * Whether the device should doze if configured. 5292 * @hide 5293 */ 5294 public static final String DOZE_ENABLED = "doze_enabled"; 5295 5296 /** 5297 * The current night mode that has been selected by the user. Owned 5298 * and controlled by UiModeManagerService. Constants are as per 5299 * UiModeManager. 5300 * @hide 5301 */ 5302 public static final String UI_NIGHT_MODE = "ui_night_mode"; 5303 5304 /** 5305 * Whether screensavers are enabled. 5306 * @hide 5307 */ 5308 public static final String SCREENSAVER_ENABLED = "screensaver_enabled"; 5309 5310 /** 5311 * The user's chosen screensaver components. 5312 * 5313 * These will be launched by the PhoneWindowManager after a timeout when not on 5314 * battery, or upon dock insertion (if SCREENSAVER_ACTIVATE_ON_DOCK is set to 1). 5315 * @hide 5316 */ 5317 public static final String SCREENSAVER_COMPONENTS = "screensaver_components"; 5318 5319 /** 5320 * If screensavers are enabled, whether the screensaver should be automatically launched 5321 * when the device is inserted into a (desk) dock. 5322 * @hide 5323 */ 5324 public static final String SCREENSAVER_ACTIVATE_ON_DOCK = "screensaver_activate_on_dock"; 5325 5326 /** 5327 * If screensavers are enabled, whether the screensaver should be automatically launched 5328 * when the screen times out when not on battery. 5329 * @hide 5330 */ 5331 public static final String SCREENSAVER_ACTIVATE_ON_SLEEP = "screensaver_activate_on_sleep"; 5332 5333 /** 5334 * If screensavers are enabled, the default screensaver component. 5335 * @hide 5336 */ 5337 public static final String SCREENSAVER_DEFAULT_COMPONENT = "screensaver_default_component"; 5338 5339 /** 5340 * The default NFC payment component 5341 * @hide 5342 */ 5343 public static final String NFC_PAYMENT_DEFAULT_COMPONENT = "nfc_payment_default_component"; 5344 5345 /** 5346 * Whether NFC payment is handled by the foreground application or a default. 5347 * @hide 5348 */ 5349 public static final String NFC_PAYMENT_FOREGROUND = "nfc_payment_foreground"; 5350 5351 /** 5352 * Specifies the package name currently configured to be the primary sms application 5353 * @hide 5354 */ 5355 public static final String SMS_DEFAULT_APPLICATION = "sms_default_application"; 5356 5357 /** 5358 * Specifies the package name currently configured to be the emergency assistance application 5359 * 5360 * @see android.telephony.TelephonyManager#ACTION_EMERGENCY_ASSISTANCE 5361 * 5362 * @hide 5363 */ 5364 public static final String EMERGENCY_ASSISTANCE_APPLICATION = "emergency_assistance_application"; 5365 5366 /** 5367 * Names of the packages that the current user has explicitly allowed to 5368 * see all of the user's notifications, separated by ':'. 5369 * 5370 * @hide 5371 */ 5372 public static final String ENABLED_NOTIFICATION_LISTENERS = "enabled_notification_listeners"; 5373 5374 /** 5375 * @hide 5376 */ 5377 public static final String ENABLED_CONDITION_PROVIDERS = "enabled_condition_providers"; 5378 5379 /** @hide */ 5380 public static final String BAR_SERVICE_COMPONENT = "bar_service_component"; 5381 5382 /** @hide */ 5383 public static final String VOLUME_CONTROLLER_SERVICE_COMPONENT 5384 = "volume_controller_service_component"; 5385 5386 /** @hide */ 5387 public static final String IMMERSIVE_MODE_CONFIRMATIONS = "immersive_mode_confirmations"; 5388 5389 /** 5390 * This is the query URI for finding a print service to install. 5391 * 5392 * @hide 5393 */ 5394 public static final String PRINT_SERVICE_SEARCH_URI = "print_service_search_uri"; 5395 5396 /** 5397 * This is the query URI for finding a NFC payment service to install. 5398 * 5399 * @hide 5400 */ 5401 public static final String PAYMENT_SERVICE_SEARCH_URI = "payment_service_search_uri"; 5402 5403 /** 5404 * If enabled, apps should try to skip any introductory hints on first launch. This might 5405 * apply to users that are already familiar with the environment or temporary users. 5406 * <p> 5407 * Type : int (0 to show hints, 1 to skip showing hints) 5408 */ 5409 public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints"; 5410 5411 /** 5412 * Persisted playback time after a user confirmation of an unsafe volume level. 5413 * 5414 * @hide 5415 */ 5416 public static final String UNSAFE_VOLUME_MUSIC_ACTIVE_MS = "unsafe_volume_music_active_ms"; 5417 5418 /** 5419 * This preference enables notification display on the lockscreen. 5420 * @hide 5421 */ 5422 public static final String LOCK_SCREEN_SHOW_NOTIFICATIONS = 5423 "lock_screen_show_notifications"; 5424 5425 /** 5426 * List of TV inputs that are currently hidden. This is a string 5427 * containing the IDs of all hidden TV inputs. Each ID is encoded by 5428 * {@link android.net.Uri#encode(String)} and separated by ':'. 5429 * @hide 5430 */ 5431 public static final String TV_INPUT_HIDDEN_INPUTS = "tv_input_hidden_inputs"; 5432 5433 /** 5434 * List of custom TV input labels. This is a string containing <TV input id, custom name> 5435 * pairs. TV input id and custom name are encoded by {@link android.net.Uri#encode(String)} 5436 * and separated by ','. Each pair is separated by ':'. 5437 * @hide 5438 */ 5439 public static final String TV_INPUT_CUSTOM_LABELS = "tv_input_custom_labels"; 5440 5441 /** 5442 * Whether automatic routing of system audio to USB audio peripheral is disabled. 5443 * The value is boolean (1 or 0), where 1 means automatic routing is disabled, 5444 * and 0 means automatic routing is enabled. 5445 * 5446 * @hide 5447 */ 5448 public static final String USB_AUDIO_AUTOMATIC_ROUTING_DISABLED = 5449 "usb_audio_automatic_routing_disabled"; 5450 5451 /** 5452 * The timeout in milliseconds before the device fully goes to sleep after 5453 * a period of inactivity. This value sets an upper bound on how long the device 5454 * will stay awake or dreaming without user activity. It should generally 5455 * be longer than {@link Settings.System#SCREEN_OFF_TIMEOUT} as otherwise the device 5456 * will sleep before it ever has a chance to dream. 5457 * <p> 5458 * Use -1 to disable this timeout. 5459 * </p> 5460 * 5461 * @hide 5462 */ 5463 public static final String SLEEP_TIMEOUT = "sleep_timeout"; 5464 5465 /** 5466 * Duration in milliseconds that an app should be inactive before it is considered idle. 5467 * <p/>Type: Long 5468 * @hide 5469 */ 5470 public static final String APP_IDLE_DURATION = "app_idle_duration"; 5471 5472 /** 5473 * This are the settings to be backed up. 5474 * 5475 * NOTE: Settings are backed up and restored in the order they appear 5476 * in this array. If you have one setting depending on another, 5477 * make sure that they are ordered appropriately. 5478 * 5479 * @hide 5480 */ 5481 public static final String[] SETTINGS_TO_BACKUP = { 5482 BUGREPORT_IN_POWER_MENU, // moved to global 5483 ALLOW_MOCK_LOCATION, 5484 PARENTAL_CONTROL_ENABLED, 5485 PARENTAL_CONTROL_REDIRECT_URL, 5486 USB_MASS_STORAGE_ENABLED, // moved to global 5487 ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 5488 ACCESSIBILITY_DISPLAY_MAGNIFICATION_SCALE, 5489 ACCESSIBILITY_DISPLAY_MAGNIFICATION_AUTO_UPDATE, 5490 ACCESSIBILITY_SCRIPT_INJECTION, 5491 BACKUP_AUTO_RESTORE, 5492 ENABLED_ACCESSIBILITY_SERVICES, 5493 ENABLED_NOTIFICATION_LISTENERS, 5494 ENABLED_INPUT_METHODS, 5495 TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, 5496 TOUCH_EXPLORATION_ENABLED, 5497 ACCESSIBILITY_ENABLED, 5498 ACCESSIBILITY_SPEAK_PASSWORD, 5499 ACCESSIBILITY_HIGH_TEXT_CONTRAST_ENABLED, 5500 ACCESSIBILITY_CAPTIONING_ENABLED, 5501 ACCESSIBILITY_CAPTIONING_LOCALE, 5502 ACCESSIBILITY_CAPTIONING_BACKGROUND_COLOR, 5503 ACCESSIBILITY_CAPTIONING_FOREGROUND_COLOR, 5504 ACCESSIBILITY_CAPTIONING_EDGE_TYPE, 5505 ACCESSIBILITY_CAPTIONING_EDGE_COLOR, 5506 ACCESSIBILITY_CAPTIONING_TYPEFACE, 5507 ACCESSIBILITY_CAPTIONING_FONT_SCALE, 5508 TTS_USE_DEFAULTS, 5509 TTS_DEFAULT_RATE, 5510 TTS_DEFAULT_PITCH, 5511 TTS_DEFAULT_SYNTH, 5512 TTS_DEFAULT_LANG, 5513 TTS_DEFAULT_COUNTRY, 5514 TTS_ENABLED_PLUGINS, 5515 TTS_DEFAULT_LOCALE, 5516 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, // moved to global 5517 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, // moved to global 5518 WIFI_NUM_OPEN_NETWORKS_KEPT, // moved to global 5519 SELECTED_SPELL_CHECKER, 5520 SELECTED_SPELL_CHECKER_SUBTYPE, 5521 SPELL_CHECKER_ENABLED, 5522 MOUNT_PLAY_NOTIFICATION_SND, 5523 MOUNT_UMS_AUTOSTART, 5524 MOUNT_UMS_PROMPT, 5525 MOUNT_UMS_NOTIFY_ENABLED, 5526 UI_NIGHT_MODE, 5527 SLEEP_TIMEOUT 5528 }; 5529 5530 /** 5531 * These entries are considered common between the personal and the managed profile, 5532 * since the managed profile doesn't get to change them. 5533 */ 5534 private static final Set<String> CLONE_TO_MANAGED_PROFILE = new ArraySet<>(); 5535 5536 static { 5537 CLONE_TO_MANAGED_PROFILE.add(ACCESSIBILITY_ENABLED); 5538 CLONE_TO_MANAGED_PROFILE.add(ALLOW_MOCK_LOCATION); 5539 CLONE_TO_MANAGED_PROFILE.add(ALLOWED_GEOLOCATION_ORIGINS); 5540 CLONE_TO_MANAGED_PROFILE.add(DEFAULT_INPUT_METHOD); 5541 CLONE_TO_MANAGED_PROFILE.add(ENABLED_ACCESSIBILITY_SERVICES); 5542 CLONE_TO_MANAGED_PROFILE.add(ENABLED_INPUT_METHODS); 5543 CLONE_TO_MANAGED_PROFILE.add(LOCATION_MODE); 5544 CLONE_TO_MANAGED_PROFILE.add(LOCATION_PROVIDERS_ALLOWED); 5545 CLONE_TO_MANAGED_PROFILE.add(LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS); 5546 CLONE_TO_MANAGED_PROFILE.add(SELECTED_INPUT_METHOD_SUBTYPE); 5547 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER); 5548 CLONE_TO_MANAGED_PROFILE.add(SELECTED_SPELL_CHECKER_SUBTYPE); 5549 } 5550 5551 /** @hide */ 5552 public static void getCloneToManagedProfileSettings(Set<String> outKeySet) { 5553 outKeySet.addAll(CLONE_TO_MANAGED_PROFILE); 5554 } 5555 5556 /** 5557 * Helper method for determining if a location provider is enabled. 5558 * 5559 * @param cr the content resolver to use 5560 * @param provider the location provider to query 5561 * @return true if the provider is enabled 5562 * 5563 * @deprecated use {@link #LOCATION_MODE} or 5564 * {@link LocationManager#isProviderEnabled(String)} 5565 */ 5566 @Deprecated 5567 public static final boolean isLocationProviderEnabled(ContentResolver cr, String provider) { 5568 return isLocationProviderEnabledForUser(cr, provider, UserHandle.myUserId()); 5569 } 5570 5571 /** 5572 * Helper method for determining if a location provider is enabled. 5573 * @param cr the content resolver to use 5574 * @param provider the location provider to query 5575 * @param userId the userId to query 5576 * @return true if the provider is enabled 5577 * @deprecated use {@link #LOCATION_MODE} or 5578 * {@link LocationManager#isProviderEnabled(String)} 5579 * @hide 5580 */ 5581 @Deprecated 5582 public static final boolean isLocationProviderEnabledForUser(ContentResolver cr, String provider, int userId) { 5583 String allowedProviders = Settings.Secure.getStringForUser(cr, 5584 LOCATION_PROVIDERS_ALLOWED, userId); 5585 return TextUtils.delimitedStringContains(allowedProviders, ',', provider); 5586 } 5587 5588 /** 5589 * Thread-safe method for enabling or disabling a single location provider. 5590 * @param cr the content resolver to use 5591 * @param provider the location provider to enable or disable 5592 * @param enabled true if the provider should be enabled 5593 * @deprecated use {@link #putInt(ContentResolver, String, int)} and {@link #LOCATION_MODE} 5594 */ 5595 @Deprecated 5596 public static final void setLocationProviderEnabled(ContentResolver cr, 5597 String provider, boolean enabled) { 5598 setLocationProviderEnabledForUser(cr, provider, enabled, UserHandle.myUserId()); 5599 } 5600 5601 /** 5602 * Thread-safe method for enabling or disabling a single location provider. 5603 * 5604 * @param cr the content resolver to use 5605 * @param provider the location provider to enable or disable 5606 * @param enabled true if the provider should be enabled 5607 * @param userId the userId for which to enable/disable providers 5608 * @return true if the value was set, false on database errors 5609 * @deprecated use {@link #putIntForUser(ContentResolver, String, int, int)} and 5610 * {@link #LOCATION_MODE} 5611 * @hide 5612 */ 5613 @Deprecated 5614 public static final boolean setLocationProviderEnabledForUser(ContentResolver cr, 5615 String provider, boolean enabled, int userId) { 5616 synchronized (mLocationSettingsLock) { 5617 // to ensure thread safety, we write the provider name with a '+' or '-' 5618 // and let the SettingsProvider handle it rather than reading and modifying 5619 // the list of enabled providers. 5620 if (enabled) { 5621 provider = "+" + provider; 5622 } else { 5623 provider = "-" + provider; 5624 } 5625 return putStringForUser(cr, Settings.Secure.LOCATION_PROVIDERS_ALLOWED, provider, 5626 userId); 5627 } 5628 } 5629 5630 /** 5631 * Thread-safe method for setting the location mode to one of 5632 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5633 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5634 * 5635 * @param cr the content resolver to use 5636 * @param mode such as {@link #LOCATION_MODE_HIGH_ACCURACY} 5637 * @param userId the userId for which to change mode 5638 * @return true if the value was set, false on database errors 5639 * 5640 * @throws IllegalArgumentException if mode is not one of the supported values 5641 */ 5642 private static final boolean setLocationModeForUser(ContentResolver cr, int mode, 5643 int userId) { 5644 synchronized (mLocationSettingsLock) { 5645 boolean gps = false; 5646 boolean network = false; 5647 switch (mode) { 5648 case LOCATION_MODE_OFF: 5649 break; 5650 case LOCATION_MODE_SENSORS_ONLY: 5651 gps = true; 5652 break; 5653 case LOCATION_MODE_BATTERY_SAVING: 5654 network = true; 5655 break; 5656 case LOCATION_MODE_HIGH_ACCURACY: 5657 gps = true; 5658 network = true; 5659 break; 5660 default: 5661 throw new IllegalArgumentException("Invalid location mode: " + mode); 5662 } 5663 // Note it's important that we set the NLP mode first. The Google implementation 5664 // of NLP clears its NLP consent setting any time it receives a 5665 // LocationManager.PROVIDERS_CHANGED_ACTION broadcast and NLP is disabled. Also, 5666 // it shows an NLP consent dialog any time it receives the broadcast, NLP is 5667 // enabled, and the NLP consent is not set. If 1) we were to enable GPS first, 5668 // 2) a setup wizard has its own NLP consent UI that sets the NLP consent setting, 5669 // and 3) the receiver happened to complete before we enabled NLP, then the Google 5670 // NLP would detect the attempt to enable NLP and show a redundant NLP consent 5671 // dialog. Then the people who wrote the setup wizard would be sad. 5672 boolean nlpSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5673 cr, LocationManager.NETWORK_PROVIDER, network, userId); 5674 boolean gpsSuccess = Settings.Secure.setLocationProviderEnabledForUser( 5675 cr, LocationManager.GPS_PROVIDER, gps, userId); 5676 return gpsSuccess && nlpSuccess; 5677 } 5678 } 5679 5680 /** 5681 * Thread-safe method for reading the location mode, returns one of 5682 * {@link #LOCATION_MODE_HIGH_ACCURACY}, {@link #LOCATION_MODE_SENSORS_ONLY}, 5683 * {@link #LOCATION_MODE_BATTERY_SAVING}, or {@link #LOCATION_MODE_OFF}. 5684 * 5685 * @param cr the content resolver to use 5686 * @param userId the userId for which to read the mode 5687 * @return the location mode 5688 */ 5689 private static final int getLocationModeForUser(ContentResolver cr, int userId) { 5690 synchronized (mLocationSettingsLock) { 5691 boolean gpsEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5692 cr, LocationManager.GPS_PROVIDER, userId); 5693 boolean networkEnabled = Settings.Secure.isLocationProviderEnabledForUser( 5694 cr, LocationManager.NETWORK_PROVIDER, userId); 5695 if (gpsEnabled && networkEnabled) { 5696 return LOCATION_MODE_HIGH_ACCURACY; 5697 } else if (gpsEnabled) { 5698 return LOCATION_MODE_SENSORS_ONLY; 5699 } else if (networkEnabled) { 5700 return LOCATION_MODE_BATTERY_SAVING; 5701 } else { 5702 return LOCATION_MODE_OFF; 5703 } 5704 } 5705 } 5706 } 5707 5708 /** 5709 * Global system settings, containing preferences that always apply identically 5710 * to all defined users. Applications can read these but are not allowed to write; 5711 * like the "Secure" settings, these are for preferences that the user must 5712 * explicitly modify through the system UI or specialized APIs for those values. 5713 */ 5714 public static final class Global extends NameValueTable { 5715 public static final String SYS_PROP_SETTING_VERSION = "sys.settings_global_version"; 5716 5717 /** 5718 * The content:// style URL for global secure settings items. Not public. 5719 */ 5720 public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/global"); 5721 5722 /** 5723 * Whether users are allowed to add more users or guest from lockscreen. 5724 * <p> 5725 * Type: int 5726 * @hide 5727 */ 5728 public static final String ADD_USERS_WHEN_LOCKED = "add_users_when_locked"; 5729 5730 /** 5731 * Setting whether the global gesture for enabling accessibility is enabled. 5732 * If this gesture is enabled the user will be able to perfrom it to enable 5733 * the accessibility state without visiting the settings app. 5734 * @hide 5735 */ 5736 public static final String ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED = 5737 "enable_accessibility_global_gesture_enabled"; 5738 5739 /** 5740 * Whether Airplane Mode is on. 5741 */ 5742 public static final String AIRPLANE_MODE_ON = "airplane_mode_on"; 5743 5744 /** 5745 * Whether Theater Mode is on. 5746 * {@hide} 5747 */ 5748 @SystemApi 5749 public static final String THEATER_MODE_ON = "theater_mode_on"; 5750 5751 /** 5752 * Constant for use in AIRPLANE_MODE_RADIOS to specify Bluetooth radio. 5753 */ 5754 public static final String RADIO_BLUETOOTH = "bluetooth"; 5755 5756 /** 5757 * Constant for use in AIRPLANE_MODE_RADIOS to specify Wi-Fi radio. 5758 */ 5759 public static final String RADIO_WIFI = "wifi"; 5760 5761 /** 5762 * {@hide} 5763 */ 5764 public static final String RADIO_WIMAX = "wimax"; 5765 /** 5766 * Constant for use in AIRPLANE_MODE_RADIOS to specify Cellular radio. 5767 */ 5768 public static final String RADIO_CELL = "cell"; 5769 5770 /** 5771 * Constant for use in AIRPLANE_MODE_RADIOS to specify NFC radio. 5772 */ 5773 public static final String RADIO_NFC = "nfc"; 5774 5775 /** 5776 * A comma separated list of radios that need to be disabled when airplane mode 5777 * is on. This overrides WIFI_ON and BLUETOOTH_ON, if Wi-Fi and bluetooth are 5778 * included in the comma separated list. 5779 */ 5780 public static final String AIRPLANE_MODE_RADIOS = "airplane_mode_radios"; 5781 5782 /** 5783 * A comma separated list of radios that should to be disabled when airplane mode 5784 * is on, but can be manually reenabled by the user. For example, if RADIO_WIFI is 5785 * added to both AIRPLANE_MODE_RADIOS and AIRPLANE_MODE_TOGGLEABLE_RADIOS, then Wifi 5786 * will be turned off when entering airplane mode, but the user will be able to reenable 5787 * Wifi in the Settings app. 5788 * 5789 * {@hide} 5790 */ 5791 public static final String AIRPLANE_MODE_TOGGLEABLE_RADIOS = "airplane_mode_toggleable_radios"; 5792 5793 /** 5794 * The policy for deciding when Wi-Fi should go to sleep (which will in 5795 * turn switch to using the mobile data as an Internet connection). 5796 * <p> 5797 * Set to one of {@link #WIFI_SLEEP_POLICY_DEFAULT}, 5798 * {@link #WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED}, or 5799 * {@link #WIFI_SLEEP_POLICY_NEVER}. 5800 */ 5801 public static final String WIFI_SLEEP_POLICY = "wifi_sleep_policy"; 5802 5803 /** 5804 * Value for {@link #WIFI_SLEEP_POLICY} to use the default Wi-Fi sleep 5805 * policy, which is to sleep shortly after the turning off 5806 * according to the {@link #STAY_ON_WHILE_PLUGGED_IN} setting. 5807 */ 5808 public static final int WIFI_SLEEP_POLICY_DEFAULT = 0; 5809 5810 /** 5811 * Value for {@link #WIFI_SLEEP_POLICY} to use the default policy when 5812 * the device is on battery, and never go to sleep when the device is 5813 * plugged in. 5814 */ 5815 public static final int WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED = 1; 5816 5817 /** 5818 * Value for {@link #WIFI_SLEEP_POLICY} to never go to sleep. 5819 */ 5820 public static final int WIFI_SLEEP_POLICY_NEVER = 2; 5821 5822 /** 5823 * Value to specify if the user prefers the date, time and time zone 5824 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5825 */ 5826 public static final String AUTO_TIME = "auto_time"; 5827 5828 /** 5829 * Value to specify if the user prefers the time zone 5830 * to be automatically fetched from the network (NITZ). 1=yes, 0=no 5831 */ 5832 public static final String AUTO_TIME_ZONE = "auto_time_zone"; 5833 5834 /** 5835 * URI for the car dock "in" event sound. 5836 * @hide 5837 */ 5838 public static final String CAR_DOCK_SOUND = "car_dock_sound"; 5839 5840 /** 5841 * URI for the car dock "out" event sound. 5842 * @hide 5843 */ 5844 public static final String CAR_UNDOCK_SOUND = "car_undock_sound"; 5845 5846 /** 5847 * URI for the desk dock "in" event sound. 5848 * @hide 5849 */ 5850 public static final String DESK_DOCK_SOUND = "desk_dock_sound"; 5851 5852 /** 5853 * URI for the desk dock "out" event sound. 5854 * @hide 5855 */ 5856 public static final String DESK_UNDOCK_SOUND = "desk_undock_sound"; 5857 5858 /** 5859 * Whether to play a sound for dock events. 5860 * @hide 5861 */ 5862 public static final String DOCK_SOUNDS_ENABLED = "dock_sounds_enabled"; 5863 5864 /** 5865 * URI for the "device locked" (keyguard shown) sound. 5866 * @hide 5867 */ 5868 public static final String LOCK_SOUND = "lock_sound"; 5869 5870 /** 5871 * URI for the "device unlocked" sound. 5872 * @hide 5873 */ 5874 public static final String UNLOCK_SOUND = "unlock_sound"; 5875 5876 /** 5877 * URI for the "device is trusted" sound, which is played when the device enters the trusted 5878 * state without unlocking. 5879 * @hide 5880 */ 5881 public static final String TRUSTED_SOUND = "trusted_sound"; 5882 5883 /** 5884 * URI for the low battery sound file. 5885 * @hide 5886 */ 5887 public static final String LOW_BATTERY_SOUND = "low_battery_sound"; 5888 5889 /** 5890 * Whether to play a sound for low-battery alerts. 5891 * @hide 5892 */ 5893 public static final String POWER_SOUNDS_ENABLED = "power_sounds_enabled"; 5894 5895 /** 5896 * URI for the "wireless charging started" sound. 5897 * @hide 5898 */ 5899 public static final String WIRELESS_CHARGING_STARTED_SOUND = 5900 "wireless_charging_started_sound"; 5901 5902 /** 5903 * Whether we keep the device on while the device is plugged in. 5904 * Supported values are: 5905 * <ul> 5906 * <li>{@code 0} to never stay on while plugged in</li> 5907 * <li>{@link BatteryManager#BATTERY_PLUGGED_AC} to stay on for AC charger</li> 5908 * <li>{@link BatteryManager#BATTERY_PLUGGED_USB} to stay on for USB charger</li> 5909 * <li>{@link BatteryManager#BATTERY_PLUGGED_WIRELESS} to stay on for wireless charger</li> 5910 * </ul> 5911 * These values can be OR-ed together. 5912 */ 5913 public static final String STAY_ON_WHILE_PLUGGED_IN = "stay_on_while_plugged_in"; 5914 5915 /** 5916 * When the user has enable the option to have a "bug report" command 5917 * in the power menu. 5918 * @hide 5919 */ 5920 public static final String BUGREPORT_IN_POWER_MENU = "bugreport_in_power_menu"; 5921 5922 /** 5923 * Whether ADB is enabled. 5924 */ 5925 public static final String ADB_ENABLED = "adb_enabled"; 5926 5927 /** 5928 * Whether Views are allowed to save their attribute data. 5929 * @hide 5930 */ 5931 public static final String DEBUG_VIEW_ATTRIBUTES = "debug_view_attributes"; 5932 5933 /** 5934 * Whether assisted GPS should be enabled or not. 5935 * @hide 5936 */ 5937 public static final String ASSISTED_GPS_ENABLED = "assisted_gps_enabled"; 5938 5939 /** 5940 * Whether bluetooth is enabled/disabled 5941 * 0=disabled. 1=enabled. 5942 */ 5943 public static final String BLUETOOTH_ON = "bluetooth_on"; 5944 5945 /** 5946 * CDMA Cell Broadcast SMS 5947 * 0 = CDMA Cell Broadcast SMS disabled 5948 * 1 = CDMA Cell Broadcast SMS enabled 5949 * @hide 5950 */ 5951 public static final String CDMA_CELL_BROADCAST_SMS = 5952 "cdma_cell_broadcast_sms"; 5953 5954 /** 5955 * The CDMA roaming mode 0 = Home Networks, CDMA default 5956 * 1 = Roaming on Affiliated networks 5957 * 2 = Roaming on any networks 5958 * @hide 5959 */ 5960 public static final String CDMA_ROAMING_MODE = "roaming_settings"; 5961 5962 /** 5963 * The CDMA subscription mode 0 = RUIM/SIM (default) 5964 * 1 = NV 5965 * @hide 5966 */ 5967 public static final String CDMA_SUBSCRIPTION_MODE = "subscription_mode"; 5968 5969 /** Inactivity timeout to track mobile data activity. 5970 * 5971 * If set to a positive integer, it indicates the inactivity timeout value in seconds to 5972 * infer the data activity of mobile network. After a period of no activity on mobile 5973 * networks with length specified by the timeout, an {@code ACTION_DATA_ACTIVITY_CHANGE} 5974 * intent is fired to indicate a transition of network status from "active" to "idle". Any 5975 * subsequent activity on mobile networks triggers the firing of {@code 5976 * ACTION_DATA_ACTIVITY_CHANGE} intent indicating transition from "idle" to "active". 5977 * 5978 * Network activity refers to transmitting or receiving data on the network interfaces. 5979 * 5980 * Tracking is disabled if set to zero or negative value. 5981 * 5982 * @hide 5983 */ 5984 public static final String DATA_ACTIVITY_TIMEOUT_MOBILE = "data_activity_timeout_mobile"; 5985 5986 /** Timeout to tracking Wifi data activity. Same as {@code DATA_ACTIVITY_TIMEOUT_MOBILE} 5987 * but for Wifi network. 5988 * @hide 5989 */ 5990 public static final String DATA_ACTIVITY_TIMEOUT_WIFI = "data_activity_timeout_wifi"; 5991 5992 /** 5993 * Whether or not data roaming is enabled. (0 = false, 1 = true) 5994 */ 5995 public static final String DATA_ROAMING = "data_roaming"; 5996 5997 /** 5998 * The value passed to a Mobile DataConnection via bringUp which defines the 5999 * number of retries to preform when setting up the initial connection. The default 6000 * value defined in DataConnectionTrackerBase#DEFAULT_MDC_INITIAL_RETRY is currently 1. 6001 * @hide 6002 */ 6003 public static final String MDC_INITIAL_MAX_RETRY = "mdc_initial_max_retry"; 6004 6005 /** 6006 * Whether user has enabled development settings. 6007 */ 6008 public static final String DEVELOPMENT_SETTINGS_ENABLED = "development_settings_enabled"; 6009 6010 /** 6011 * Whether the device has been provisioned (0 = false, 1 = true) 6012 */ 6013 public static final String DEVICE_PROVISIONED = "device_provisioned"; 6014 6015 /** 6016 * The saved value for WindowManagerService.setForcedDisplayDensity(). 6017 * One integer in dpi. If unset, then use the real display density. 6018 * @hide 6019 */ 6020 public static final String DISPLAY_DENSITY_FORCED = "display_density_forced"; 6021 6022 /** 6023 * The saved value for WindowManagerService.setForcedDisplaySize(). 6024 * Two integers separated by a comma. If unset, then use the real display size. 6025 * @hide 6026 */ 6027 public static final String DISPLAY_SIZE_FORCED = "display_size_forced"; 6028 6029 /** 6030 * The maximum size, in bytes, of a download that the download manager will transfer over 6031 * a non-wifi connection. 6032 * @hide 6033 */ 6034 public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE = 6035 "download_manager_max_bytes_over_mobile"; 6036 6037 /** 6038 * The recommended maximum size, in bytes, of a download that the download manager should 6039 * transfer over a non-wifi connection. Over this size, the use will be warned, but will 6040 * have the option to start the download over the mobile connection anyway. 6041 * @hide 6042 */ 6043 public static final String DOWNLOAD_RECOMMENDED_MAX_BYTES_OVER_MOBILE = 6044 "download_manager_recommended_max_bytes_over_mobile"; 6045 6046 /** 6047 * @deprecated Use {@link android.provider.Settings.Secure#INSTALL_NON_MARKET_APPS} instead 6048 */ 6049 @Deprecated 6050 public static final String INSTALL_NON_MARKET_APPS = Secure.INSTALL_NON_MARKET_APPS; 6051 6052 /** 6053 * Whether HDMI control shall be enabled. If disabled, no CEC/MHL command will be 6054 * sent or processed. (0 = false, 1 = true) 6055 * @hide 6056 */ 6057 public static final String HDMI_CONTROL_ENABLED = "hdmi_control_enabled"; 6058 6059 /** 6060 * Whether HDMI system audio is enabled. If enabled, TV internal speaker is muted, 6061 * and the output is redirected to AV Receiver connected via 6062 * {@Global#HDMI_SYSTEM_AUDIO_OUTPUT}. 6063 * @hide 6064 */ 6065 public static final String HDMI_SYSTEM_AUDIO_ENABLED = "hdmi_system_audio_enabled"; 6066 6067 /** 6068 * Whether TV will automatically turn on upon reception of the CEC command 6069 * <Text View On> or <Image View On>. (0 = false, 1 = true) 6070 * @hide 6071 */ 6072 public static final String HDMI_CONTROL_AUTO_WAKEUP_ENABLED = 6073 "hdmi_control_auto_wakeup_enabled"; 6074 6075 /** 6076 * Whether TV will also turn off other CEC devices when it goes to standby mode. 6077 * (0 = false, 1 = true) 6078 * @hide 6079 */ 6080 public static final String HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED = 6081 "hdmi_control_auto_device_off_enabled"; 6082 6083 /** 6084 * Whether to use the DHCP client from Lollipop and earlier instead of the newer Android DHCP 6085 * client. 6086 * (0 = false, 1 = true) 6087 * @hide 6088 */ 6089 public static final String LEGACY_DHCP_CLIENT = "legacy_dhcp_client"; 6090 6091 /** 6092 * Whether TV will switch to MHL port when a mobile device is plugged in. 6093 * (0 = false, 1 = true) 6094 * @hide 6095 */ 6096 public static final String MHL_INPUT_SWITCHING_ENABLED = "mhl_input_switching_enabled"; 6097 6098 /** 6099 * Whether TV will charge the mobile device connected at MHL port. (0 = false, 1 = true) 6100 * @hide 6101 */ 6102 public static final String MHL_POWER_CHARGE_ENABLED = "mhl_power_charge_enabled"; 6103 6104 /** 6105 * Whether mobile data connections are allowed by the user. See 6106 * ConnectivityManager for more info. 6107 * @hide 6108 */ 6109 public static final String MOBILE_DATA = "mobile_data"; 6110 6111 /** {@hide} */ 6112 public static final String NETSTATS_ENABLED = "netstats_enabled"; 6113 /** {@hide} */ 6114 public static final String NETSTATS_POLL_INTERVAL = "netstats_poll_interval"; 6115 /** {@hide} */ 6116 public static final String NETSTATS_TIME_CACHE_MAX_AGE = "netstats_time_cache_max_age"; 6117 /** {@hide} */ 6118 public static final String NETSTATS_GLOBAL_ALERT_BYTES = "netstats_global_alert_bytes"; 6119 /** {@hide} */ 6120 public static final String NETSTATS_SAMPLE_ENABLED = "netstats_sample_enabled"; 6121 6122 /** {@hide} */ 6123 public static final String NETSTATS_DEV_BUCKET_DURATION = "netstats_dev_bucket_duration"; 6124 /** {@hide} */ 6125 public static final String NETSTATS_DEV_PERSIST_BYTES = "netstats_dev_persist_bytes"; 6126 /** {@hide} */ 6127 public static final String NETSTATS_DEV_ROTATE_AGE = "netstats_dev_rotate_age"; 6128 /** {@hide} */ 6129 public static final String NETSTATS_DEV_DELETE_AGE = "netstats_dev_delete_age"; 6130 6131 /** {@hide} */ 6132 public static final String NETSTATS_UID_BUCKET_DURATION = "netstats_uid_bucket_duration"; 6133 /** {@hide} */ 6134 public static final String NETSTATS_UID_PERSIST_BYTES = "netstats_uid_persist_bytes"; 6135 /** {@hide} */ 6136 public static final String NETSTATS_UID_ROTATE_AGE = "netstats_uid_rotate_age"; 6137 /** {@hide} */ 6138 public static final String NETSTATS_UID_DELETE_AGE = "netstats_uid_delete_age"; 6139 6140 /** {@hide} */ 6141 public static final String NETSTATS_UID_TAG_BUCKET_DURATION = "netstats_uid_tag_bucket_duration"; 6142 /** {@hide} */ 6143 public static final String NETSTATS_UID_TAG_PERSIST_BYTES = "netstats_uid_tag_persist_bytes"; 6144 /** {@hide} */ 6145 public static final String NETSTATS_UID_TAG_ROTATE_AGE = "netstats_uid_tag_rotate_age"; 6146 /** {@hide} */ 6147 public static final String NETSTATS_UID_TAG_DELETE_AGE = "netstats_uid_tag_delete_age"; 6148 6149 /** 6150 * User preference for which network(s) should be used. Only the 6151 * connectivity service should touch this. 6152 */ 6153 public static final String NETWORK_PREFERENCE = "network_preference"; 6154 6155 /** 6156 * Which package name to use for network scoring. If null, or if the package is not a valid 6157 * scorer app, external network scores will neither be requested nor accepted. 6158 * @hide 6159 */ 6160 public static final String NETWORK_SCORER_APP = "network_scorer_app"; 6161 6162 /** 6163 * If the NITZ_UPDATE_DIFF time is exceeded then an automatic adjustment 6164 * to SystemClock will be allowed even if NITZ_UPDATE_SPACING has not been 6165 * exceeded. 6166 * @hide 6167 */ 6168 public static final String NITZ_UPDATE_DIFF = "nitz_update_diff"; 6169 6170 /** 6171 * The length of time in milli-seconds that automatic small adjustments to 6172 * SystemClock are ignored if NITZ_UPDATE_DIFF is not exceeded. 6173 * @hide 6174 */ 6175 public static final String NITZ_UPDATE_SPACING = "nitz_update_spacing"; 6176 6177 /** Preferred NTP server. {@hide} */ 6178 public static final String NTP_SERVER = "ntp_server"; 6179 /** Timeout in milliseconds to wait for NTP server. {@hide} */ 6180 public static final String NTP_TIMEOUT = "ntp_timeout"; 6181 6182 /** 6183 * Whether the package manager should send package verification broadcasts for verifiers to 6184 * review apps prior to installation. 6185 * 1 = request apps to be verified prior to installation, if a verifier exists. 6186 * 0 = do not verify apps before installation 6187 * @hide 6188 */ 6189 public static final String PACKAGE_VERIFIER_ENABLE = "package_verifier_enable"; 6190 6191 /** Timeout for package verification. 6192 * @hide */ 6193 public static final String PACKAGE_VERIFIER_TIMEOUT = "verifier_timeout"; 6194 6195 /** Default response code for package verification. 6196 * @hide */ 6197 public static final String PACKAGE_VERIFIER_DEFAULT_RESPONSE = "verifier_default_response"; 6198 6199 /** 6200 * Show package verification setting in the Settings app. 6201 * 1 = show (default) 6202 * 0 = hide 6203 * @hide 6204 */ 6205 public static final String PACKAGE_VERIFIER_SETTING_VISIBLE = "verifier_setting_visible"; 6206 6207 /** 6208 * Run package verification on apps installed through ADB/ADT/USB 6209 * 1 = perform package verification on ADB installs (default) 6210 * 0 = bypass package verification on ADB installs 6211 * @hide 6212 */ 6213 public static final String PACKAGE_VERIFIER_INCLUDE_ADB = "verifier_verify_adb_installs"; 6214 6215 /** 6216 * Time since last fstrim (milliseconds) after which we force one to happen 6217 * during device startup. If unset, the default is 3 days. 6218 * @hide 6219 */ 6220 public static final String FSTRIM_MANDATORY_INTERVAL = "fstrim_mandatory_interval"; 6221 6222 /** 6223 * The interval in milliseconds at which to check packet counts on the 6224 * mobile data interface when screen is on, to detect possible data 6225 * connection problems. 6226 * @hide 6227 */ 6228 public static final String PDP_WATCHDOG_POLL_INTERVAL_MS = 6229 "pdp_watchdog_poll_interval_ms"; 6230 6231 /** 6232 * The interval in milliseconds at which to check packet counts on the 6233 * mobile data interface when screen is off, to detect possible data 6234 * connection problems. 6235 * @hide 6236 */ 6237 public static final String PDP_WATCHDOG_LONG_POLL_INTERVAL_MS = 6238 "pdp_watchdog_long_poll_interval_ms"; 6239 6240 /** 6241 * The interval in milliseconds at which to check packet counts on the 6242 * mobile data interface after {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} 6243 * outgoing packets has been reached without incoming packets. 6244 * @hide 6245 */ 6246 public static final String PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS = 6247 "pdp_watchdog_error_poll_interval_ms"; 6248 6249 /** 6250 * The number of outgoing packets sent without seeing an incoming packet 6251 * that triggers a countdown (of {@link #PDP_WATCHDOG_ERROR_POLL_COUNT} 6252 * device is logged to the event log 6253 * @hide 6254 */ 6255 public static final String PDP_WATCHDOG_TRIGGER_PACKET_COUNT = 6256 "pdp_watchdog_trigger_packet_count"; 6257 6258 /** 6259 * The number of polls to perform (at {@link #PDP_WATCHDOG_ERROR_POLL_INTERVAL_MS}) 6260 * after hitting {@link #PDP_WATCHDOG_TRIGGER_PACKET_COUNT} before 6261 * attempting data connection recovery. 6262 * @hide 6263 */ 6264 public static final String PDP_WATCHDOG_ERROR_POLL_COUNT = 6265 "pdp_watchdog_error_poll_count"; 6266 6267 /** 6268 * The number of failed PDP reset attempts before moving to something more 6269 * drastic: re-registering to the network. 6270 * @hide 6271 */ 6272 public static final String PDP_WATCHDOG_MAX_PDP_RESET_FAIL_COUNT = 6273 "pdp_watchdog_max_pdp_reset_fail_count"; 6274 6275 /** 6276 * A positive value indicates how often the SamplingProfiler 6277 * should take snapshots. Zero value means SamplingProfiler 6278 * is disabled. 6279 * 6280 * @hide 6281 */ 6282 public static final String SAMPLING_PROFILER_MS = "sampling_profiler_ms"; 6283 6284 /** 6285 * URL to open browser on to allow user to manage a prepay account 6286 * @hide 6287 */ 6288 public static final String SETUP_PREPAID_DATA_SERVICE_URL = 6289 "setup_prepaid_data_service_url"; 6290 6291 /** 6292 * URL to attempt a GET on to see if this is a prepay device 6293 * @hide 6294 */ 6295 public static final String SETUP_PREPAID_DETECTION_TARGET_URL = 6296 "setup_prepaid_detection_target_url"; 6297 6298 /** 6299 * Host to check for a redirect to after an attempt to GET 6300 * SETUP_PREPAID_DETECTION_TARGET_URL. (If we redirected there, 6301 * this is a prepaid device with zero balance.) 6302 * @hide 6303 */ 6304 public static final String SETUP_PREPAID_DETECTION_REDIR_HOST = 6305 "setup_prepaid_detection_redir_host"; 6306 6307 /** 6308 * The interval in milliseconds at which to check the number of SMS sent out without asking 6309 * for use permit, to limit the un-authorized SMS usage. 6310 * 6311 * @hide 6312 */ 6313 public static final String SMS_OUTGOING_CHECK_INTERVAL_MS = 6314 "sms_outgoing_check_interval_ms"; 6315 6316 /** 6317 * The number of outgoing SMS sent without asking for user permit (of {@link 6318 * #SMS_OUTGOING_CHECK_INTERVAL_MS} 6319 * 6320 * @hide 6321 */ 6322 public static final String SMS_OUTGOING_CHECK_MAX_COUNT = 6323 "sms_outgoing_check_max_count"; 6324 6325 /** 6326 * Used to disable SMS short code confirmation - defaults to true. 6327 * True indcates we will do the check, etc. Set to false to disable. 6328 * @see com.android.internal.telephony.SmsUsageMonitor 6329 * @hide 6330 */ 6331 public static final String SMS_SHORT_CODE_CONFIRMATION = "sms_short_code_confirmation"; 6332 6333 /** 6334 * Used to select which country we use to determine premium sms codes. 6335 * One of com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_SIM, 6336 * com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_NETWORK, 6337 * or com.android.internal.telephony.SMSDispatcher.PREMIUM_RULE_USE_BOTH. 6338 * @hide 6339 */ 6340 public static final String SMS_SHORT_CODE_RULE = "sms_short_code_rule"; 6341 6342 /** 6343 * Used to select TCP's default initial receiver window size in segments - defaults to a build config value 6344 * @hide 6345 */ 6346 public static final String TCP_DEFAULT_INIT_RWND = "tcp_default_init_rwnd"; 6347 6348 /** 6349 * Used to disable Tethering on a device - defaults to true 6350 * @hide 6351 */ 6352 public static final String TETHER_SUPPORTED = "tether_supported"; 6353 6354 /** 6355 * Used to require DUN APN on the device or not - defaults to a build config value 6356 * which defaults to false 6357 * @hide 6358 */ 6359 public static final String TETHER_DUN_REQUIRED = "tether_dun_required"; 6360 6361 /** 6362 * Used to hold a gservices-provisioned apn value for DUN. If set, or the 6363 * corresponding build config values are set it will override the APN DB 6364 * values. 6365 * Consists of a comma seperated list of strings: 6366 * "name,apn,proxy,port,username,password,server,mmsc,mmsproxy,mmsport,mcc,mnc,auth,type" 6367 * note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" 6368 * @hide 6369 */ 6370 public static final String TETHER_DUN_APN = "tether_dun_apn"; 6371 6372 /** 6373 * USB Mass Storage Enabled 6374 */ 6375 public static final String USB_MASS_STORAGE_ENABLED = "usb_mass_storage_enabled"; 6376 6377 /** 6378 * If this setting is set (to anything), then all references 6379 * to Gmail on the device must change to Google Mail. 6380 */ 6381 public static final String USE_GOOGLE_MAIL = "use_google_mail"; 6382 6383 /** 6384 * Webview Data reduction proxy key. 6385 * @hide 6386 */ 6387 public static final String WEBVIEW_DATA_REDUCTION_PROXY_KEY = 6388 "webview_data_reduction_proxy_key"; 6389 6390 /** 6391 * Whether Wifi display is enabled/disabled 6392 * 0=disabled. 1=enabled. 6393 * @hide 6394 */ 6395 public static final String WIFI_DISPLAY_ON = "wifi_display_on"; 6396 6397 /** 6398 * Whether Wifi display certification mode is enabled/disabled 6399 * 0=disabled. 1=enabled. 6400 * @hide 6401 */ 6402 public static final String WIFI_DISPLAY_CERTIFICATION_ON = 6403 "wifi_display_certification_on"; 6404 6405 /** 6406 * WPS Configuration method used by Wifi display, this setting only 6407 * takes effect when WIFI_DISPLAY_CERTIFICATION_ON is 1 (enabled). 6408 * 6409 * Possible values are: 6410 * 6411 * WpsInfo.INVALID: use default WPS method chosen by framework 6412 * WpsInfo.PBC : use Push button 6413 * WpsInfo.KEYPAD : use Keypad 6414 * WpsInfo.DISPLAY: use Display 6415 * @hide 6416 */ 6417 public static final String WIFI_DISPLAY_WPS_CONFIG = 6418 "wifi_display_wps_config"; 6419 6420 /** 6421 * Whether to notify the user of open networks. 6422 * <p> 6423 * If not connected and the scan results have an open network, we will 6424 * put this notification up. If we attempt to connect to a network or 6425 * the open network(s) disappear, we remove the notification. When we 6426 * show the notification, we will not show it again for 6427 * {@link android.provider.Settings.Secure#WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY} time. 6428 */ 6429 public static final String WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6430 "wifi_networks_available_notification_on"; 6431 /** 6432 * {@hide} 6433 */ 6434 public static final String WIMAX_NETWORKS_AVAILABLE_NOTIFICATION_ON = 6435 "wimax_networks_available_notification_on"; 6436 6437 /** 6438 * Delay (in seconds) before repeating the Wi-Fi networks available notification. 6439 * Connecting to a network will reset the timer. 6440 */ 6441 public static final String WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY = 6442 "wifi_networks_available_repeat_delay"; 6443 6444 /** 6445 * 802.11 country code in ISO 3166 format 6446 * @hide 6447 */ 6448 public static final String WIFI_COUNTRY_CODE = "wifi_country_code"; 6449 6450 /** 6451 * The interval in milliseconds to issue wake up scans when wifi needs 6452 * to connect. This is necessary to connect to an access point when 6453 * device is on the move and the screen is off. 6454 * @hide 6455 */ 6456 public static final String WIFI_FRAMEWORK_SCAN_INTERVAL_MS = 6457 "wifi_framework_scan_interval_ms"; 6458 6459 /** 6460 * The interval in milliseconds after which Wi-Fi is considered idle. 6461 * When idle, it is possible for the device to be switched from Wi-Fi to 6462 * the mobile data network. 6463 * @hide 6464 */ 6465 public static final String WIFI_IDLE_MS = "wifi_idle_ms"; 6466 6467 /** 6468 * When the number of open networks exceeds this number, the 6469 * least-recently-used excess networks will be removed. 6470 */ 6471 public static final String WIFI_NUM_OPEN_NETWORKS_KEPT = "wifi_num_open_networks_kept"; 6472 6473 /** 6474 * Whether the Wi-Fi should be on. Only the Wi-Fi service should touch this. 6475 */ 6476 public static final String WIFI_ON = "wifi_on"; 6477 6478 /** 6479 * Setting to allow scans to be enabled even wifi is turned off for connectivity. 6480 * @hide 6481 */ 6482 public static final String WIFI_SCAN_ALWAYS_AVAILABLE = 6483 "wifi_scan_always_enabled"; 6484 6485 /** 6486 * Settings to allow BLE scans to be enabled even when Bluetooth is turned off for 6487 * connectivity. 6488 * @hide 6489 */ 6490 public static final String BLE_SCAN_ALWAYS_AVAILABLE = 6491 "ble_scan_always_enabled"; 6492 6493 /** 6494 * Used to save the Wifi_ON state prior to tethering. 6495 * This state will be checked to restore Wifi after 6496 * the user turns off tethering. 6497 * 6498 * @hide 6499 */ 6500 public static final String WIFI_SAVED_STATE = "wifi_saved_state"; 6501 6502 /** 6503 * The interval in milliseconds to scan as used by the wifi supplicant 6504 * @hide 6505 */ 6506 public static final String WIFI_SUPPLICANT_SCAN_INTERVAL_MS = 6507 "wifi_supplicant_scan_interval_ms"; 6508 6509 /** 6510 * whether frameworks handles wifi auto-join 6511 * @hide 6512 */ 6513 public static final String WIFI_ENHANCED_AUTO_JOIN = 6514 "wifi_enhanced_auto_join"; 6515 6516 /** 6517 * whether settings show RSSI 6518 * @hide 6519 */ 6520 public static final String WIFI_NETWORK_SHOW_RSSI = 6521 "wifi_network_show_rssi"; 6522 6523 /** 6524 * The interval in milliseconds to scan at supplicant when p2p is connected 6525 * @hide 6526 */ 6527 public static final String WIFI_SCAN_INTERVAL_WHEN_P2P_CONNECTED_MS = 6528 "wifi_scan_interval_p2p_connected_ms"; 6529 6530 /** 6531 * Whether the Wi-Fi watchdog is enabled. 6532 */ 6533 public static final String WIFI_WATCHDOG_ON = "wifi_watchdog_on"; 6534 6535 /** 6536 * Setting to turn off poor network avoidance on Wi-Fi. Feature is enabled by default and 6537 * the setting needs to be set to 0 to disable it. 6538 * @hide 6539 */ 6540 public static final String WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED = 6541 "wifi_watchdog_poor_network_test_enabled"; 6542 6543 /** 6544 * Setting to turn on suspend optimizations at screen off on Wi-Fi. Enabled by default and 6545 * needs to be set to 0 to disable it. 6546 * @hide 6547 */ 6548 public static final String WIFI_SUSPEND_OPTIMIZATIONS_ENABLED = 6549 "wifi_suspend_optimizations_enabled"; 6550 6551 /** 6552 * The maximum number of times we will retry a connection to an access 6553 * point for which we have failed in acquiring an IP address from DHCP. 6554 * A value of N means that we will make N+1 connection attempts in all. 6555 */ 6556 public static final String WIFI_MAX_DHCP_RETRY_COUNT = "wifi_max_dhcp_retry_count"; 6557 6558 /** 6559 * Maximum amount of time in milliseconds to hold a wakelock while waiting for mobile 6560 * data connectivity to be established after a disconnect from Wi-Fi. 6561 */ 6562 public static final String WIFI_MOBILE_DATA_TRANSITION_WAKELOCK_TIMEOUT_MS = 6563 "wifi_mobile_data_transition_wakelock_timeout_ms"; 6564 6565 /** 6566 * The operational wifi frequency band 6567 * Set to one of {@link WifiManager#WIFI_FREQUENCY_BAND_AUTO}, 6568 * {@link WifiManager#WIFI_FREQUENCY_BAND_5GHZ} or 6569 * {@link WifiManager#WIFI_FREQUENCY_BAND_2GHZ} 6570 * 6571 * @hide 6572 */ 6573 public static final String WIFI_FREQUENCY_BAND = "wifi_frequency_band"; 6574 6575 /** 6576 * The Wi-Fi peer-to-peer device name 6577 * @hide 6578 */ 6579 public static final String WIFI_P2P_DEVICE_NAME = "wifi_p2p_device_name"; 6580 6581 /** 6582 * The min time between wifi disable and wifi enable 6583 * @hide 6584 */ 6585 public static final String WIFI_REENABLE_DELAY_MS = "wifi_reenable_delay"; 6586 6587 /** 6588 * Timeout for ephemeral networks when all known BSSIDs go out of range. We will disconnect 6589 * from an ephemeral network if there is no BSSID for that network with a non-null score that 6590 * has been seen in this time period. 6591 * 6592 * If this is less than or equal to zero, we use a more conservative behavior and only check 6593 * for a non-null score from the currently connected or target BSSID. 6594 * @hide 6595 */ 6596 public static final String WIFI_EPHEMERAL_OUT_OF_RANGE_TIMEOUT_MS = 6597 "wifi_ephemeral_out_of_range_timeout_ms"; 6598 6599 /** 6600 * The number of milliseconds to delay when checking for data stalls during 6601 * non-aggressive detection. (screen is turned off.) 6602 * @hide 6603 */ 6604 public static final String DATA_STALL_ALARM_NON_AGGRESSIVE_DELAY_IN_MS = 6605 "data_stall_alarm_non_aggressive_delay_in_ms"; 6606 6607 /** 6608 * The number of milliseconds to delay when checking for data stalls during 6609 * aggressive detection. (screen on or suspected data stall) 6610 * @hide 6611 */ 6612 public static final String DATA_STALL_ALARM_AGGRESSIVE_DELAY_IN_MS = 6613 "data_stall_alarm_aggressive_delay_in_ms"; 6614 6615 /** 6616 * The number of milliseconds to allow the provisioning apn to remain active 6617 * @hide 6618 */ 6619 public static final String PROVISIONING_APN_ALARM_DELAY_IN_MS = 6620 "provisioning_apn_alarm_delay_in_ms"; 6621 6622 /** 6623 * The interval in milliseconds at which to check gprs registration 6624 * after the first registration mismatch of gprs and voice service, 6625 * to detect possible data network registration problems. 6626 * 6627 * @hide 6628 */ 6629 public static final String GPRS_REGISTER_CHECK_PERIOD_MS = 6630 "gprs_register_check_period_ms"; 6631 6632 /** 6633 * Nonzero causes Log.wtf() to crash. 6634 * @hide 6635 */ 6636 public static final String WTF_IS_FATAL = "wtf_is_fatal"; 6637 6638 /** 6639 * Ringer mode. This is used internally, changing this value will not 6640 * change the ringer mode. See AudioManager. 6641 */ 6642 public static final String MODE_RINGER = "mode_ringer"; 6643 6644 /** 6645 * Overlay display devices setting. 6646 * The associated value is a specially formatted string that describes the 6647 * size and density of simulated secondary display devices. 6648 * <p> 6649 * Format: {width}x{height}/{dpi};... 6650 * </p><p> 6651 * Example: 6652 * <ul> 6653 * <li><code>1280x720/213</code>: make one overlay that is 1280x720 at 213dpi.</li> 6654 * <li><code>1920x1080/320;1280x720/213</code>: make two overlays, the first 6655 * at 1080p and the second at 720p.</li> 6656 * <li>If the value is empty, then no overlay display devices are created.</li> 6657 * </ul></p> 6658 * 6659 * @hide 6660 */ 6661 public static final String OVERLAY_DISPLAY_DEVICES = "overlay_display_devices"; 6662 6663 /** 6664 * Threshold values for the duration and level of a discharge cycle, 6665 * under which we log discharge cycle info. 6666 * 6667 * @hide 6668 */ 6669 public static final String 6670 BATTERY_DISCHARGE_DURATION_THRESHOLD = "battery_discharge_duration_threshold"; 6671 6672 /** @hide */ 6673 public static final String BATTERY_DISCHARGE_THRESHOLD = "battery_discharge_threshold"; 6674 6675 /** 6676 * Flag for allowing ActivityManagerService to send ACTION_APP_ERROR 6677 * intents on application crashes and ANRs. If this is disabled, the 6678 * crash/ANR dialog will never display the "Report" button. 6679 * <p> 6680 * Type: int (0 = disallow, 1 = allow) 6681 * 6682 * @hide 6683 */ 6684 public static final String SEND_ACTION_APP_ERROR = "send_action_app_error"; 6685 6686 /** 6687 * Maximum age of entries kept by {@link DropBoxManager}. 6688 * 6689 * @hide 6690 */ 6691 public static final String DROPBOX_AGE_SECONDS = "dropbox_age_seconds"; 6692 6693 /** 6694 * Maximum number of entry files which {@link DropBoxManager} will keep 6695 * around. 6696 * 6697 * @hide 6698 */ 6699 public static final String DROPBOX_MAX_FILES = "dropbox_max_files"; 6700 6701 /** 6702 * Maximum amount of disk space used by {@link DropBoxManager} no matter 6703 * what. 6704 * 6705 * @hide 6706 */ 6707 public static final String DROPBOX_QUOTA_KB = "dropbox_quota_kb"; 6708 6709 /** 6710 * Percent of free disk (excluding reserve) which {@link DropBoxManager} 6711 * will use. 6712 * 6713 * @hide 6714 */ 6715 public static final String DROPBOX_QUOTA_PERCENT = "dropbox_quota_percent"; 6716 6717 /** 6718 * Percent of total disk which {@link DropBoxManager} will never dip 6719 * into. 6720 * 6721 * @hide 6722 */ 6723 public static final String DROPBOX_RESERVE_PERCENT = "dropbox_reserve_percent"; 6724 6725 /** 6726 * Prefix for per-tag dropbox disable/enable settings. 6727 * 6728 * @hide 6729 */ 6730 public static final String DROPBOX_TAG_PREFIX = "dropbox:"; 6731 6732 /** 6733 * Lines of logcat to include with system crash/ANR/etc. reports, as a 6734 * prefix of the dropbox tag of the report type. For example, 6735 * "logcat_for_system_server_anr" controls the lines of logcat captured 6736 * with system server ANR reports. 0 to disable. 6737 * 6738 * @hide 6739 */ 6740 public static final String ERROR_LOGCAT_PREFIX = "logcat_for_"; 6741 6742 /** 6743 * The interval in minutes after which the amount of free storage left 6744 * on the device is logged to the event log 6745 * 6746 * @hide 6747 */ 6748 public static final String SYS_FREE_STORAGE_LOG_INTERVAL = "sys_free_storage_log_interval"; 6749 6750 /** 6751 * Threshold for the amount of change in disk free space required to 6752 * report the amount of free space. Used to prevent spamming the logs 6753 * when the disk free space isn't changing frequently. 6754 * 6755 * @hide 6756 */ 6757 public static final String 6758 DISK_FREE_CHANGE_REPORTING_THRESHOLD = "disk_free_change_reporting_threshold"; 6759 6760 /** 6761 * Minimum percentage of free storage on the device that is used to 6762 * determine if the device is running low on storage. The default is 10. 6763 * <p> 6764 * Say this value is set to 10, the device is considered running low on 6765 * storage if 90% or more of the device storage is filled up. 6766 * 6767 * @hide 6768 */ 6769 public static final String 6770 SYS_STORAGE_THRESHOLD_PERCENTAGE = "sys_storage_threshold_percentage"; 6771 6772 /** 6773 * Maximum byte size of the low storage threshold. This is to ensure 6774 * that {@link #SYS_STORAGE_THRESHOLD_PERCENTAGE} does not result in an 6775 * overly large threshold for large storage devices. Currently this must 6776 * be less than 2GB. This default is 500MB. 6777 * 6778 * @hide 6779 */ 6780 public static final String 6781 SYS_STORAGE_THRESHOLD_MAX_BYTES = "sys_storage_threshold_max_bytes"; 6782 6783 /** 6784 * Minimum bytes of free storage on the device before the data partition 6785 * is considered full. By default, 1 MB is reserved to avoid system-wide 6786 * SQLite disk full exceptions. 6787 * 6788 * @hide 6789 */ 6790 public static final String 6791 SYS_STORAGE_FULL_THRESHOLD_BYTES = "sys_storage_full_threshold_bytes"; 6792 6793 /** 6794 * The maximum reconnect delay for short network outages or when the 6795 * network is suspended due to phone use. 6796 * 6797 * @hide 6798 */ 6799 public static final String 6800 SYNC_MAX_RETRY_DELAY_IN_SECONDS = "sync_max_retry_delay_in_seconds"; 6801 6802 /** 6803 * The number of milliseconds to delay before sending out 6804 * {@link ConnectivityManager#CONNECTIVITY_ACTION} broadcasts. Ignored. 6805 * 6806 * @hide 6807 */ 6808 public static final String CONNECTIVITY_CHANGE_DELAY = "connectivity_change_delay"; 6809 6810 6811 /** 6812 * Network sampling interval, in seconds. We'll generate link information 6813 * about bytes/packets sent and error rates based on data sampled in this interval 6814 * 6815 * @hide 6816 */ 6817 6818 public static final String CONNECTIVITY_SAMPLING_INTERVAL_IN_SECONDS = 6819 "connectivity_sampling_interval_in_seconds"; 6820 6821 /** 6822 * The series of successively longer delays used in retrying to download PAC file. 6823 * Last delay is used between successful PAC downloads. 6824 * 6825 * @hide 6826 */ 6827 public static final String PAC_CHANGE_DELAY = "pac_change_delay"; 6828 6829 /** 6830 * Setting to turn off captive portal detection. Feature is enabled by 6831 * default and the setting needs to be set to 0 to disable it. 6832 * 6833 * @hide 6834 */ 6835 public static final String 6836 CAPTIVE_PORTAL_DETECTION_ENABLED = "captive_portal_detection_enabled"; 6837 6838 /** 6839 * The server used for captive portal detection upon a new conection. A 6840 * 204 response code from the server is used for validation. 6841 * 6842 * @hide 6843 */ 6844 public static final String CAPTIVE_PORTAL_SERVER = "captive_portal_server"; 6845 6846 /** 6847 * Whether network service discovery is enabled. 6848 * 6849 * @hide 6850 */ 6851 public static final String NSD_ON = "nsd_on"; 6852 6853 /** 6854 * Let user pick default install location. 6855 * 6856 * @hide 6857 */ 6858 public static final String SET_INSTALL_LOCATION = "set_install_location"; 6859 6860 /** 6861 * Default install location value. 6862 * 0 = auto, let system decide 6863 * 1 = internal 6864 * 2 = sdcard 6865 * @hide 6866 */ 6867 public static final String DEFAULT_INSTALL_LOCATION = "default_install_location"; 6868 6869 /** 6870 * ms during which to consume extra events related to Inet connection 6871 * condition after a transtion to fully-connected 6872 * 6873 * @hide 6874 */ 6875 public static final String 6876 INET_CONDITION_DEBOUNCE_UP_DELAY = "inet_condition_debounce_up_delay"; 6877 6878 /** 6879 * ms during which to consume extra events related to Inet connection 6880 * condtion after a transtion to partly-connected 6881 * 6882 * @hide 6883 */ 6884 public static final String 6885 INET_CONDITION_DEBOUNCE_DOWN_DELAY = "inet_condition_debounce_down_delay"; 6886 6887 /** {@hide} */ 6888 public static final String 6889 READ_EXTERNAL_STORAGE_ENFORCED_DEFAULT = "read_external_storage_enforced_default"; 6890 6891 /** 6892 * Host name and port for global http proxy. Uses ':' seperator for 6893 * between host and port. 6894 */ 6895 public static final String HTTP_PROXY = "http_proxy"; 6896 6897 /** 6898 * Host name for global http proxy. Set via ConnectivityManager. 6899 * 6900 * @hide 6901 */ 6902 public static final String GLOBAL_HTTP_PROXY_HOST = "global_http_proxy_host"; 6903 6904 /** 6905 * Integer host port for global http proxy. Set via ConnectivityManager. 6906 * 6907 * @hide 6908 */ 6909 public static final String GLOBAL_HTTP_PROXY_PORT = "global_http_proxy_port"; 6910 6911 /** 6912 * Exclusion list for global proxy. This string contains a list of 6913 * comma-separated domains where the global proxy does not apply. 6914 * Domains should be listed in a comma- separated list. Example of 6915 * acceptable formats: ".domain1.com,my.domain2.com" Use 6916 * ConnectivityManager to set/get. 6917 * 6918 * @hide 6919 */ 6920 public static final String 6921 GLOBAL_HTTP_PROXY_EXCLUSION_LIST = "global_http_proxy_exclusion_list"; 6922 6923 /** 6924 * The location PAC File for the proxy. 6925 * @hide 6926 */ 6927 public static final String 6928 GLOBAL_HTTP_PROXY_PAC = "global_proxy_pac_url"; 6929 6930 /** 6931 * Enables the UI setting to allow the user to specify the global HTTP 6932 * proxy and associated exclusion list. 6933 * 6934 * @hide 6935 */ 6936 public static final String SET_GLOBAL_HTTP_PROXY = "set_global_http_proxy"; 6937 6938 /** 6939 * Setting for default DNS in case nobody suggests one 6940 * 6941 * @hide 6942 */ 6943 public static final String DEFAULT_DNS_SERVER = "default_dns_server"; 6944 6945 /** {@hide} */ 6946 public static final String 6947 BLUETOOTH_HEADSET_PRIORITY_PREFIX = "bluetooth_headset_priority_"; 6948 /** {@hide} */ 6949 public static final String 6950 BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX = "bluetooth_a2dp_sink_priority_"; 6951 /** {@hide} */ 6952 public static final String 6953 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_"; 6954 /** {@hide} */ 6955 public static final String 6956 BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_"; 6957 6958 /** 6959 * Get the key that retrieves a bluetooth headset's priority. 6960 * @hide 6961 */ 6962 public static final String getBluetoothHeadsetPriorityKey(String address) { 6963 return BLUETOOTH_HEADSET_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6964 } 6965 6966 /** 6967 * Get the key that retrieves a bluetooth a2dp sink's priority. 6968 * @hide 6969 */ 6970 public static final String getBluetoothA2dpSinkPriorityKey(String address) { 6971 return BLUETOOTH_A2DP_SINK_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6972 } 6973 6974 /** 6975 * Get the key that retrieves a bluetooth Input Device's priority. 6976 * @hide 6977 */ 6978 public static final String getBluetoothInputDevicePriorityKey(String address) { 6979 return BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6980 } 6981 6982 /** 6983 * Get the key that retrieves a bluetooth map priority. 6984 * @hide 6985 */ 6986 public static final String getBluetoothMapPriorityKey(String address) { 6987 return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT); 6988 } 6989 /** 6990 * Scaling factor for normal window animations. Setting to 0 will 6991 * disable window animations. 6992 */ 6993 public static final String WINDOW_ANIMATION_SCALE = "window_animation_scale"; 6994 6995 /** 6996 * Scaling factor for activity transition animations. Setting to 0 will 6997 * disable window animations. 6998 */ 6999 public static final String TRANSITION_ANIMATION_SCALE = "transition_animation_scale"; 7000 7001 /** 7002 * Scaling factor for Animator-based animations. This affects both the 7003 * start delay and duration of all such animations. Setting to 0 will 7004 * cause animations to end immediately. The default value is 1. 7005 */ 7006 public static final String ANIMATOR_DURATION_SCALE = "animator_duration_scale"; 7007 7008 /** 7009 * Scaling factor for normal window animations. Setting to 0 will 7010 * disable window animations. 7011 * 7012 * @hide 7013 */ 7014 public static final String FANCY_IME_ANIMATIONS = "fancy_ime_animations"; 7015 7016 /** 7017 * If 0, the compatibility mode is off for all applications. 7018 * If 1, older applications run under compatibility mode. 7019 * TODO: remove this settings before code freeze (bug/1907571) 7020 * @hide 7021 */ 7022 public static final String COMPATIBILITY_MODE = "compatibility_mode"; 7023 7024 /** 7025 * CDMA only settings 7026 * Emergency Tone 0 = Off 7027 * 1 = Alert 7028 * 2 = Vibrate 7029 * @hide 7030 */ 7031 public static final String EMERGENCY_TONE = "emergency_tone"; 7032 7033 /** 7034 * CDMA only settings 7035 * Whether the auto retry is enabled. The value is 7036 * boolean (1 or 0). 7037 * @hide 7038 */ 7039 public static final String CALL_AUTO_RETRY = "call_auto_retry"; 7040 7041 /** 7042 * See RIL_PreferredNetworkType in ril.h 7043 * @hide 7044 */ 7045 public static final String PREFERRED_NETWORK_MODE = 7046 "preferred_network_mode"; 7047 7048 /** 7049 * Setting to 1 will hide carrier network settings. 7050 * Default is 0. 7051 * @hide 7052 */ 7053 public static final String HIDE_CARRIER_NETWORK_SETTINGS = 7054 "hide_carrier_network_settings"; 7055 7056 /** 7057 * Name of an application package to be debugged. 7058 */ 7059 public static final String DEBUG_APP = "debug_app"; 7060 7061 /** 7062 * If 1, when launching DEBUG_APP it will wait for the debugger before 7063 * starting user code. If 0, it will run normally. 7064 */ 7065 public static final String WAIT_FOR_DEBUGGER = "wait_for_debugger"; 7066 7067 /** 7068 * Control whether the process CPU usage meter should be shown. 7069 */ 7070 public static final String SHOW_PROCESSES = "show_processes"; 7071 7072 /** 7073 * If 1 low power mode is enabled. 7074 * @hide 7075 */ 7076 public static final String LOW_POWER_MODE = "low_power"; 7077 7078 /** 7079 * Battery level [1-99] at which low power mode automatically turns on. 7080 * If 0, it will not automatically turn on. 7081 * @hide 7082 */ 7083 public static final String LOW_POWER_MODE_TRIGGER_LEVEL = "low_power_trigger_level"; 7084 7085 /** 7086 * If 1, the activity manager will aggressively finish activities and 7087 * processes as soon as they are no longer needed. If 0, the normal 7088 * extended lifetime is used. 7089 */ 7090 public static final String ALWAYS_FINISH_ACTIVITIES = "always_finish_activities"; 7091 7092 /** 7093 * Use Dock audio output for media: 7094 * 0 = disabled 7095 * 1 = enabled 7096 * @hide 7097 */ 7098 public static final String DOCK_AUDIO_MEDIA_ENABLED = "dock_audio_media_enabled"; 7099 7100 /** 7101 * Persisted safe headphone volume management state by AudioService 7102 * @hide 7103 */ 7104 public static final String AUDIO_SAFE_VOLUME_STATE = "audio_safe_volume_state"; 7105 7106 /** 7107 * URL for tzinfo (time zone) updates 7108 * @hide 7109 */ 7110 public static final String TZINFO_UPDATE_CONTENT_URL = "tzinfo_content_url"; 7111 7112 /** 7113 * URL for tzinfo (time zone) update metadata 7114 * @hide 7115 */ 7116 public static final String TZINFO_UPDATE_METADATA_URL = "tzinfo_metadata_url"; 7117 7118 /** 7119 * URL for selinux (mandatory access control) updates 7120 * @hide 7121 */ 7122 public static final String SELINUX_UPDATE_CONTENT_URL = "selinux_content_url"; 7123 7124 /** 7125 * URL for selinux (mandatory access control) update metadata 7126 * @hide 7127 */ 7128 public static final String SELINUX_UPDATE_METADATA_URL = "selinux_metadata_url"; 7129 7130 /** 7131 * URL for sms short code updates 7132 * @hide 7133 */ 7134 public static final String SMS_SHORT_CODES_UPDATE_CONTENT_URL = 7135 "sms_short_codes_content_url"; 7136 7137 /** 7138 * URL for sms short code update metadata 7139 * @hide 7140 */ 7141 public static final String SMS_SHORT_CODES_UPDATE_METADATA_URL = 7142 "sms_short_codes_metadata_url"; 7143 7144 /** 7145 * URL for cert pinlist updates 7146 * @hide 7147 */ 7148 public static final String CERT_PIN_UPDATE_CONTENT_URL = "cert_pin_content_url"; 7149 7150 /** 7151 * URL for cert pinlist updates 7152 * @hide 7153 */ 7154 public static final String CERT_PIN_UPDATE_METADATA_URL = "cert_pin_metadata_url"; 7155 7156 /** 7157 * URL for intent firewall updates 7158 * @hide 7159 */ 7160 public static final String INTENT_FIREWALL_UPDATE_CONTENT_URL = 7161 "intent_firewall_content_url"; 7162 7163 /** 7164 * URL for intent firewall update metadata 7165 * @hide 7166 */ 7167 public static final String INTENT_FIREWALL_UPDATE_METADATA_URL = 7168 "intent_firewall_metadata_url"; 7169 7170 /** 7171 * SELinux enforcement status. If 0, permissive; if 1, enforcing. 7172 * @hide 7173 */ 7174 public static final String SELINUX_STATUS = "selinux_status"; 7175 7176 /** 7177 * Developer setting to force RTL layout. 7178 * @hide 7179 */ 7180 public static final String DEVELOPMENT_FORCE_RTL = "debug.force_rtl"; 7181 7182 /** 7183 * Milliseconds after screen-off after which low battery sounds will be silenced. 7184 * 7185 * If zero, battery sounds will always play. 7186 * Defaults to @integer/def_low_battery_sound_timeout in SettingsProvider. 7187 * 7188 * @hide 7189 */ 7190 public static final String LOW_BATTERY_SOUND_TIMEOUT = "low_battery_sound_timeout"; 7191 7192 /** 7193 * Milliseconds to wait before bouncing Wi-Fi after settings is restored. Note that after 7194 * the caller is done with this, they should call {@link ContentResolver#delete} to 7195 * clean up any value that they may have written. 7196 * 7197 * @hide 7198 */ 7199 public static final String WIFI_BOUNCE_DELAY_OVERRIDE_MS = "wifi_bounce_delay_override_ms"; 7200 7201 /** 7202 * Defines global runtime overrides to window policy. 7203 * 7204 * See {@link com.android.server.policy.PolicyControl} for value format. 7205 * 7206 * @hide 7207 */ 7208 public static final String POLICY_CONTROL = "policy_control"; 7209 7210 /** 7211 * Defines global zen mode. ZEN_MODE_OFF, ZEN_MODE_IMPORTANT_INTERRUPTIONS, 7212 * or ZEN_MODE_NO_INTERRUPTIONS. 7213 * 7214 * @hide 7215 */ 7216 public static final String ZEN_MODE = "zen_mode"; 7217 7218 /** @hide */ public static final int ZEN_MODE_OFF = 0; 7219 /** @hide */ public static final int ZEN_MODE_IMPORTANT_INTERRUPTIONS = 1; 7220 /** @hide */ public static final int ZEN_MODE_NO_INTERRUPTIONS = 2; 7221 /** @hide */ public static final int ZEN_MODE_ALARMS = 3; 7222 7223 /** @hide */ public static String zenModeToString(int mode) { 7224 if (mode == ZEN_MODE_IMPORTANT_INTERRUPTIONS) return "ZEN_MODE_IMPORTANT_INTERRUPTIONS"; 7225 if (mode == ZEN_MODE_ALARMS) return "ZEN_MODE_ALARMS"; 7226 if (mode == ZEN_MODE_NO_INTERRUPTIONS) return "ZEN_MODE_NO_INTERRUPTIONS"; 7227 return "ZEN_MODE_OFF"; 7228 } 7229 7230 /** @hide */ public static boolean isValidZenMode(int value) { 7231 switch (value) { 7232 case Global.ZEN_MODE_OFF: 7233 case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: 7234 case Global.ZEN_MODE_ALARMS: 7235 case Global.ZEN_MODE_NO_INTERRUPTIONS: 7236 return true; 7237 default: 7238 return false; 7239 } 7240 } 7241 7242 /** 7243 * Opaque value, changes when persisted zen mode configuration changes. 7244 * 7245 * @hide 7246 */ 7247 public static final String ZEN_MODE_CONFIG_ETAG = "zen_mode_config_etag"; 7248 7249 /** 7250 * Defines global heads up toggle. One of HEADS_UP_OFF, HEADS_UP_ON. 7251 * 7252 * @hide 7253 */ 7254 public static final String HEADS_UP_NOTIFICATIONS_ENABLED = 7255 "heads_up_notifications_enabled"; 7256 7257 /** @hide */ public static final int HEADS_UP_OFF = 0; 7258 /** @hide */ public static final int HEADS_UP_ON = 1; 7259 7260 /** 7261 * The name of the device 7262 * 7263 * @hide 7264 */ 7265 public static final String DEVICE_NAME = "device_name"; 7266 7267 /** 7268 * Whether it should be possible to create a guest user on the device. 7269 * <p> 7270 * Type: int (0 for disabled, 1 for enabled) 7271 * @hide 7272 */ 7273 public static final String GUEST_USER_ENABLED = "guest_user_enabled"; 7274 7275 /** 7276 * Whether the NetworkScoringService has been first initialized. 7277 * <p> 7278 * Type: int (0 for false, 1 for true) 7279 * @hide 7280 */ 7281 public static final String NETWORK_SCORING_PROVISIONED = "network_scoring_provisioned"; 7282 7283 /** 7284 * Whether the user wants to be prompted for password to decrypt the device on boot. 7285 * This only matters if the storage is encrypted. 7286 * <p> 7287 * Type: int (0 for false, 1 for true) 7288 * @hide 7289 */ 7290 public static final String REQUIRE_PASSWORD_TO_DECRYPT = "require_password_to_decrypt"; 7291 7292 /** 7293 * Whether the Volte/VT is enabled 7294 * <p> 7295 * Type: int (0 for false, 1 for true) 7296 * @hide 7297 */ 7298 public static final String ENHANCED_4G_MODE_ENABLED = "volte_vt_enabled"; 7299 7300 /** 7301 * Whether WFC is enabled 7302 * <p> 7303 * Type: int (0 for false, 1 for true) 7304 * 7305 * @hide 7306 */ 7307 public static final String WFC_IMS_ENABLED = "wfc_ims_enabled"; 7308 7309 /** 7310 * WFC Mode. 7311 * <p> 7312 * Type: int - 2=Wi-Fi preferred, 1=Cellular preferred, 0=Wi-Fi only 7313 * 7314 * @hide 7315 */ 7316 public static final String WFC_IMS_MODE = "wfc_ims_mode"; 7317 7318 /** 7319 * Whether WFC roaming is enabled 7320 * <p> 7321 * Type: int (0 for false, 1 for true) 7322 * 7323 * @hide 7324 */ 7325 public static final String WFC_IMS_ROAMING_ENABLED = "wfc_ims_roaming_enabled"; 7326 7327 /** 7328 * Global override to disable VoLTE (independent of user setting) 7329 * <p> 7330 * Type: int (1 for disable VoLTE, 0 to use user configuration) 7331 * @hide 7332 */ 7333 public static final String VOLTE_FEATURE_DISABLED = "volte_feature_disabled"; 7334 7335 /** 7336 * Whether user can enable/disable LTE as a preferred network. A carrier might control 7337 * this via gservices, OMA-DM, carrier app, etc. 7338 * <p> 7339 * Type: int (0 for false, 1 for true) 7340 * @hide 7341 */ 7342 public static final String LTE_SERVICE_FORCED = "lte_service_forced"; 7343 7344 /** 7345 * Settings to backup. This is here so that it's in the same place as the settings 7346 * keys and easy to update. 7347 * 7348 * These keys may be mentioned in the SETTINGS_TO_BACKUP arrays in System 7349 * and Secure as well. This is because those tables drive both backup and 7350 * restore, and restore needs to properly whitelist keys that used to live 7351 * in those namespaces. The keys will only actually be backed up / restored 7352 * if they are also mentioned in this table (Global.SETTINGS_TO_BACKUP). 7353 * 7354 * NOTE: Settings are backed up and restored in the order they appear 7355 * in this array. If you have one setting depending on another, 7356 * make sure that they are ordered appropriately. 7357 * 7358 * @hide 7359 */ 7360 public static final String[] SETTINGS_TO_BACKUP = { 7361 BUGREPORT_IN_POWER_MENU, 7362 STAY_ON_WHILE_PLUGGED_IN, 7363 AUTO_TIME, 7364 AUTO_TIME_ZONE, 7365 POWER_SOUNDS_ENABLED, 7366 DOCK_SOUNDS_ENABLED, 7367 USB_MASS_STORAGE_ENABLED, 7368 ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 7369 WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 7370 WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY, 7371 WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED, 7372 WIFI_NUM_OPEN_NETWORKS_KEPT, 7373 EMERGENCY_TONE, 7374 CALL_AUTO_RETRY, 7375 DOCK_AUDIO_MEDIA_ENABLED, 7376 LOW_POWER_MODE_TRIGGER_LEVEL 7377 }; 7378 7379 // Populated lazily, guarded by class object: 7380 private static NameValueCache sNameValueCache = new NameValueCache( 7381 SYS_PROP_SETTING_VERSION, 7382 CONTENT_URI, 7383 CALL_METHOD_GET_GLOBAL, 7384 CALL_METHOD_PUT_GLOBAL); 7385 7386 // Certain settings have been moved from global to the per-user secure namespace 7387 private static final HashSet<String> MOVED_TO_SECURE; 7388 static { 7389 MOVED_TO_SECURE = new HashSet<String>(1); 7390 MOVED_TO_SECURE.add(Settings.Global.INSTALL_NON_MARKET_APPS); 7391 } 7392 7393 /** @hide */ 7394 public static void getMovedToSecureSettings(Set<String> outKeySet) { 7395 outKeySet.addAll(MOVED_TO_SECURE); 7396 } 7397 7398 /** 7399 * Look up a name in the database. 7400 * @param resolver to access the database with 7401 * @param name to look up in the table 7402 * @return the corresponding value, or null if not present 7403 */ 7404 public static String getString(ContentResolver resolver, String name) { 7405 return getStringForUser(resolver, name, UserHandle.myUserId()); 7406 } 7407 7408 /** @hide */ 7409 public static String getStringForUser(ContentResolver resolver, String name, 7410 int userHandle) { 7411 if (MOVED_TO_SECURE.contains(name)) { 7412 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7413 + " to android.provider.Settings.Secure, returning read-only value."); 7414 return Secure.getStringForUser(resolver, name, userHandle); 7415 } 7416 return sNameValueCache.getStringForUser(resolver, name, userHandle); 7417 } 7418 7419 /** 7420 * Store a name/value pair into the database. 7421 * @param resolver to access the database with 7422 * @param name to store 7423 * @param value to associate with the name 7424 * @return true if the value was set, false on database errors 7425 */ 7426 public static boolean putString(ContentResolver resolver, 7427 String name, String value) { 7428 return putStringForUser(resolver, name, value, UserHandle.myUserId()); 7429 } 7430 7431 /** @hide */ 7432 public static boolean putStringForUser(ContentResolver resolver, 7433 String name, String value, int userHandle) { 7434 if (LOCAL_LOGV) { 7435 Log.v(TAG, "Global.putString(name=" + name + ", value=" + value 7436 + " for " + userHandle); 7437 } 7438 // Global and Secure have the same access policy so we can forward writes 7439 if (MOVED_TO_SECURE.contains(name)) { 7440 Log.w(TAG, "Setting " + name + " has moved from android.provider.Settings.Global" 7441 + " to android.provider.Settings.Secure, value is unchanged."); 7442 return Secure.putStringForUser(resolver, name, value, userHandle); 7443 } 7444 return sNameValueCache.putStringForUser(resolver, name, value, userHandle); 7445 } 7446 7447 /** 7448 * Construct the content URI for a particular name/value pair, 7449 * useful for monitoring changes with a ContentObserver. 7450 * @param name to look up in the table 7451 * @return the corresponding content URI, or null if not present 7452 */ 7453 public static Uri getUriFor(String name) { 7454 return getUriFor(CONTENT_URI, name); 7455 } 7456 7457 /** 7458 * Convenience function for retrieving a single secure settings value 7459 * as an integer. Note that internally setting values are always 7460 * stored as strings; this function converts the string to an integer 7461 * for you. The default value will be returned if the setting is 7462 * not defined or not an integer. 7463 * 7464 * @param cr The ContentResolver to access. 7465 * @param name The name of the setting to retrieve. 7466 * @param def Value to return if the setting is not defined. 7467 * 7468 * @return The setting's current value, or 'def' if it is not defined 7469 * or not a valid integer. 7470 */ 7471 public static int getInt(ContentResolver cr, String name, int def) { 7472 String v = getString(cr, name); 7473 try { 7474 return v != null ? Integer.parseInt(v) : def; 7475 } catch (NumberFormatException e) { 7476 return def; 7477 } 7478 } 7479 7480 /** 7481 * Convenience function for retrieving a single secure settings value 7482 * as an integer. Note that internally setting values are always 7483 * stored as strings; this function converts the string to an integer 7484 * for you. 7485 * <p> 7486 * This version does not take a default value. If the setting has not 7487 * been set, or the string value is not a number, 7488 * it throws {@link SettingNotFoundException}. 7489 * 7490 * @param cr The ContentResolver to access. 7491 * @param name The name of the setting to retrieve. 7492 * 7493 * @throws SettingNotFoundException Thrown if a setting by the given 7494 * name can't be found or the setting value is not an integer. 7495 * 7496 * @return The setting's current value. 7497 */ 7498 public static int getInt(ContentResolver cr, String name) 7499 throws SettingNotFoundException { 7500 String v = getString(cr, name); 7501 try { 7502 return Integer.parseInt(v); 7503 } catch (NumberFormatException e) { 7504 throw new SettingNotFoundException(name); 7505 } 7506 } 7507 7508 /** 7509 * Convenience function for updating a single settings value as an 7510 * integer. This will either create a new entry in the table if the 7511 * given name does not exist, or modify the value of the existing row 7512 * with that name. Note that internally setting values are always 7513 * stored as strings, so this function converts the given value to a 7514 * string before storing it. 7515 * 7516 * @param cr The ContentResolver to access. 7517 * @param name The name of the setting to modify. 7518 * @param value The new value for the setting. 7519 * @return true if the value was set, false on database errors 7520 */ 7521 public static boolean putInt(ContentResolver cr, String name, int value) { 7522 return putString(cr, name, Integer.toString(value)); 7523 } 7524 7525 /** 7526 * Convenience function for retrieving a single secure settings value 7527 * as a {@code long}. Note that internally setting values are always 7528 * stored as strings; this function converts the string to a {@code long} 7529 * for you. The default value will be returned if the setting is 7530 * not defined or not a {@code long}. 7531 * 7532 * @param cr The ContentResolver to access. 7533 * @param name The name of the setting to retrieve. 7534 * @param def Value to return if the setting is not defined. 7535 * 7536 * @return The setting's current value, or 'def' if it is not defined 7537 * or not a valid {@code long}. 7538 */ 7539 public static long getLong(ContentResolver cr, String name, long def) { 7540 String valString = getString(cr, name); 7541 long value; 7542 try { 7543 value = valString != null ? Long.parseLong(valString) : def; 7544 } catch (NumberFormatException e) { 7545 value = def; 7546 } 7547 return value; 7548 } 7549 7550 /** 7551 * Convenience function for retrieving a single secure settings value 7552 * as a {@code long}. Note that internally setting values are always 7553 * stored as strings; this function converts the string to a {@code long} 7554 * for you. 7555 * <p> 7556 * This version does not take a default value. If the setting has not 7557 * been set, or the string value is not a number, 7558 * it throws {@link SettingNotFoundException}. 7559 * 7560 * @param cr The ContentResolver to access. 7561 * @param name The name of the setting to retrieve. 7562 * 7563 * @return The setting's current value. 7564 * @throws SettingNotFoundException Thrown if a setting by the given 7565 * name can't be found or the setting value is not an integer. 7566 */ 7567 public static long getLong(ContentResolver cr, String name) 7568 throws SettingNotFoundException { 7569 String valString = getString(cr, name); 7570 try { 7571 return Long.parseLong(valString); 7572 } catch (NumberFormatException e) { 7573 throw new SettingNotFoundException(name); 7574 } 7575 } 7576 7577 /** 7578 * Convenience function for updating a secure settings value as a long 7579 * integer. This will either create a new entry in the table if the 7580 * given name does not exist, or modify the value of the existing row 7581 * with that name. Note that internally setting values are always 7582 * stored as strings, so this function converts the given value to a 7583 * string before storing it. 7584 * 7585 * @param cr The ContentResolver to access. 7586 * @param name The name of the setting to modify. 7587 * @param value The new value for the setting. 7588 * @return true if the value was set, false on database errors 7589 */ 7590 public static boolean putLong(ContentResolver cr, String name, long value) { 7591 return putString(cr, name, Long.toString(value)); 7592 } 7593 7594 /** 7595 * Convenience function for retrieving a single secure settings value 7596 * as a floating point number. Note that internally setting values are 7597 * always stored as strings; this function converts the string to an 7598 * float for you. The default value will be returned if the setting 7599 * is not defined or not a valid float. 7600 * 7601 * @param cr The ContentResolver to access. 7602 * @param name The name of the setting to retrieve. 7603 * @param def Value to return if the setting is not defined. 7604 * 7605 * @return The setting's current value, or 'def' if it is not defined 7606 * or not a valid float. 7607 */ 7608 public static float getFloat(ContentResolver cr, String name, float def) { 7609 String v = getString(cr, name); 7610 try { 7611 return v != null ? Float.parseFloat(v) : def; 7612 } catch (NumberFormatException e) { 7613 return def; 7614 } 7615 } 7616 7617 /** 7618 * Convenience function for retrieving a single secure settings value 7619 * as a float. Note that internally setting values are always 7620 * stored as strings; this function converts the string to a float 7621 * for you. 7622 * <p> 7623 * This version does not take a default value. If the setting has not 7624 * been set, or the string value is not a number, 7625 * it throws {@link SettingNotFoundException}. 7626 * 7627 * @param cr The ContentResolver to access. 7628 * @param name The name of the setting to retrieve. 7629 * 7630 * @throws SettingNotFoundException Thrown if a setting by the given 7631 * name can't be found or the setting value is not a float. 7632 * 7633 * @return The setting's current value. 7634 */ 7635 public static float getFloat(ContentResolver cr, String name) 7636 throws SettingNotFoundException { 7637 String v = getString(cr, name); 7638 if (v == null) { 7639 throw new SettingNotFoundException(name); 7640 } 7641 try { 7642 return Float.parseFloat(v); 7643 } catch (NumberFormatException e) { 7644 throw new SettingNotFoundException(name); 7645 } 7646 } 7647 7648 /** 7649 * Convenience function for updating a single settings value as a 7650 * floating point number. This will either create a new entry in the 7651 * table if the given name does not exist, or modify the value of the 7652 * existing row with that name. Note that internally setting values 7653 * are always stored as strings, so this function converts the given 7654 * value to a string before storing it. 7655 * 7656 * @param cr The ContentResolver to access. 7657 * @param name The name of the setting to modify. 7658 * @param value The new value for the setting. 7659 * @return true if the value was set, false on database errors 7660 */ 7661 public static boolean putFloat(ContentResolver cr, String name, float value) { 7662 return putString(cr, name, Float.toString(value)); 7663 } 7664 7665 7666 /** 7667 * Subscription to be used for voice call 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_VOICE_CALL_SUBSCRIPTION = "multi_sim_voice_call"; 7672 7673 /** 7674 * Used to provide option to user to select subscription during dial. 7675 * The supported values are 0 = disable or 1 = enable prompt. 7676 * @hide 7677 */ 7678 public static final String MULTI_SIM_VOICE_PROMPT = "multi_sim_voice_prompt"; 7679 7680 /** 7681 * Subscription to be used for data call on a multi sim device. The supported values 7682 * are 0 = SUB1, 1 = SUB2 and etc. 7683 * @hide 7684 */ 7685 public static final String MULTI_SIM_DATA_CALL_SUBSCRIPTION = "multi_sim_data_call"; 7686 7687 /** 7688 * Subscription to be used for SMS on a multi sim device. The supported values 7689 * are 0 = SUB1, 1 = SUB2 and etc. 7690 * @hide 7691 */ 7692 public static final String MULTI_SIM_SMS_SUBSCRIPTION = "multi_sim_sms"; 7693 7694 /** 7695 * Used to provide option to user to select subscription during send SMS. 7696 * The value 1 - enable, 0 - disable 7697 * @hide 7698 */ 7699 public static final String MULTI_SIM_SMS_PROMPT = "multi_sim_sms_prompt"; 7700 7701 7702 7703 /** User preferred subscriptions setting. 7704 * This holds the details of the user selected subscription from the card and 7705 * the activation status. Each settings string have the coma separated values 7706 * iccId,appType,appId,activationStatus,3gppIndex,3gpp2Index 7707 * @hide 7708 */ 7709 public static final String[] MULTI_SIM_USER_PREFERRED_SUBS = {"user_preferred_sub1", 7710 "user_preferred_sub2","user_preferred_sub3"}; 7711 } 7712 7713 /** 7714 * User-defined bookmarks and shortcuts. The target of each bookmark is an 7715 * Intent URL, allowing it to be either a web page or a particular 7716 * application activity. 7717 * 7718 * @hide 7719 */ 7720 public static final class Bookmarks implements BaseColumns 7721 { 7722 private static final String TAG = "Bookmarks"; 7723 7724 /** 7725 * The content:// style URL for this table 7726 */ 7727 public static final Uri CONTENT_URI = 7728 Uri.parse("content://" + AUTHORITY + "/bookmarks"); 7729 7730 /** 7731 * The row ID. 7732 * <p>Type: INTEGER</p> 7733 */ 7734 public static final String ID = "_id"; 7735 7736 /** 7737 * Descriptive name of the bookmark that can be displayed to the user. 7738 * If this is empty, the title should be resolved at display time (use 7739 * {@link #getTitle(Context, Cursor)} any time you want to display the 7740 * title of a bookmark.) 7741 * <P> 7742 * Type: TEXT 7743 * </P> 7744 */ 7745 public static final String TITLE = "title"; 7746 7747 /** 7748 * Arbitrary string (displayed to the user) that allows bookmarks to be 7749 * organized into categories. There are some special names for 7750 * standard folders, which all start with '@'. The label displayed for 7751 * the folder changes with the locale (via {@link #getLabelForFolder}) but 7752 * the folder name does not change so you can consistently query for 7753 * the folder regardless of the current locale. 7754 * 7755 * <P>Type: TEXT</P> 7756 * 7757 */ 7758 public static final String FOLDER = "folder"; 7759 7760 /** 7761 * The Intent URL of the bookmark, describing what it points to. This 7762 * value is given to {@link android.content.Intent#getIntent} to create 7763 * an Intent that can be launched. 7764 * <P>Type: TEXT</P> 7765 */ 7766 public static final String INTENT = "intent"; 7767 7768 /** 7769 * Optional shortcut character associated with this bookmark. 7770 * <P>Type: INTEGER</P> 7771 */ 7772 public static final String SHORTCUT = "shortcut"; 7773 7774 /** 7775 * The order in which the bookmark should be displayed 7776 * <P>Type: INTEGER</P> 7777 */ 7778 public static final String ORDERING = "ordering"; 7779 7780 private static final String[] sIntentProjection = { INTENT }; 7781 private static final String[] sShortcutProjection = { ID, SHORTCUT }; 7782 private static final String sShortcutSelection = SHORTCUT + "=?"; 7783 7784 /** 7785 * Convenience function to retrieve the bookmarked Intent for a 7786 * particular shortcut key. 7787 * 7788 * @param cr The ContentResolver to query. 7789 * @param shortcut The shortcut key. 7790 * 7791 * @return Intent The bookmarked URL, or null if there is no bookmark 7792 * matching the given shortcut. 7793 */ 7794 public static Intent getIntentForShortcut(ContentResolver cr, char shortcut) 7795 { 7796 Intent intent = null; 7797 7798 Cursor c = cr.query(CONTENT_URI, 7799 sIntentProjection, sShortcutSelection, 7800 new String[] { String.valueOf((int) shortcut) }, ORDERING); 7801 // Keep trying until we find a valid shortcut 7802 try { 7803 while (intent == null && c.moveToNext()) { 7804 try { 7805 String intentURI = c.getString(c.getColumnIndexOrThrow(INTENT)); 7806 intent = Intent.parseUri(intentURI, 0); 7807 } catch (java.net.URISyntaxException e) { 7808 // The stored URL is bad... ignore it. 7809 } catch (IllegalArgumentException e) { 7810 // Column not found 7811 Log.w(TAG, "Intent column not found", e); 7812 } 7813 } 7814 } finally { 7815 if (c != null) c.close(); 7816 } 7817 7818 return intent; 7819 } 7820 7821 /** 7822 * Add a new bookmark to the system. 7823 * 7824 * @param cr The ContentResolver to query. 7825 * @param intent The desired target of the bookmark. 7826 * @param title Bookmark title that is shown to the user; null if none 7827 * or it should be resolved to the intent's title. 7828 * @param folder Folder in which to place the bookmark; null if none. 7829 * @param shortcut Shortcut that will invoke the bookmark; 0 if none. If 7830 * this is non-zero and there is an existing bookmark entry 7831 * with this same shortcut, then that existing shortcut is 7832 * cleared (the bookmark is not removed). 7833 * @return The unique content URL for the new bookmark entry. 7834 */ 7835 public static Uri add(ContentResolver cr, 7836 Intent intent, 7837 String title, 7838 String folder, 7839 char shortcut, 7840 int ordering) 7841 { 7842 // If a shortcut is supplied, and it is already defined for 7843 // another bookmark, then remove the old definition. 7844 if (shortcut != 0) { 7845 cr.delete(CONTENT_URI, sShortcutSelection, 7846 new String[] { String.valueOf((int) shortcut) }); 7847 } 7848 7849 ContentValues values = new ContentValues(); 7850 if (title != null) values.put(TITLE, title); 7851 if (folder != null) values.put(FOLDER, folder); 7852 values.put(INTENT, intent.toUri(0)); 7853 if (shortcut != 0) values.put(SHORTCUT, (int) shortcut); 7854 values.put(ORDERING, ordering); 7855 return cr.insert(CONTENT_URI, values); 7856 } 7857 7858 /** 7859 * Return the folder name as it should be displayed to the user. This 7860 * takes care of localizing special folders. 7861 * 7862 * @param r Resources object for current locale; only need access to 7863 * system resources. 7864 * @param folder The value found in the {@link #FOLDER} column. 7865 * 7866 * @return CharSequence The label for this folder that should be shown 7867 * to the user. 7868 */ 7869 public static CharSequence getLabelForFolder(Resources r, String folder) { 7870 return folder; 7871 } 7872 7873 /** 7874 * Return the title as it should be displayed to the user. This takes 7875 * care of localizing bookmarks that point to activities. 7876 * 7877 * @param context A context. 7878 * @param cursor A cursor pointing to the row whose title should be 7879 * returned. The cursor must contain at least the {@link #TITLE} 7880 * and {@link #INTENT} columns. 7881 * @return A title that is localized and can be displayed to the user, 7882 * or the empty string if one could not be found. 7883 */ 7884 public static CharSequence getTitle(Context context, Cursor cursor) { 7885 int titleColumn = cursor.getColumnIndex(TITLE); 7886 int intentColumn = cursor.getColumnIndex(INTENT); 7887 if (titleColumn == -1 || intentColumn == -1) { 7888 throw new IllegalArgumentException( 7889 "The cursor must contain the TITLE and INTENT columns."); 7890 } 7891 7892 String title = cursor.getString(titleColumn); 7893 if (!TextUtils.isEmpty(title)) { 7894 return title; 7895 } 7896 7897 String intentUri = cursor.getString(intentColumn); 7898 if (TextUtils.isEmpty(intentUri)) { 7899 return ""; 7900 } 7901 7902 Intent intent; 7903 try { 7904 intent = Intent.parseUri(intentUri, 0); 7905 } catch (URISyntaxException e) { 7906 return ""; 7907 } 7908 7909 PackageManager packageManager = context.getPackageManager(); 7910 ResolveInfo info = packageManager.resolveActivity(intent, 0); 7911 return info != null ? info.loadLabel(packageManager) : ""; 7912 } 7913 } 7914 7915 /** 7916 * Returns the device ID that we should use when connecting to the mobile gtalk server. 7917 * This is a string like "android-0x1242", where the hex string is the Android ID obtained 7918 * from the GoogleLoginService. 7919 * 7920 * @param androidId The Android ID for this device. 7921 * @return The device ID that should be used when connecting to the mobile gtalk server. 7922 * @hide 7923 */ 7924 public static String getGTalkDeviceId(long androidId) { 7925 return "android-" + Long.toHexString(androidId); 7926 } 7927} 7928